Tag release version 7.0.1.

The logic to handle divots needs to account for fully nested, same net
zones.  The process of subtracting led to us considering the inner zone
to be a zone knock-out (negative polygon).  To avoid this, we need to
check if the inner, higher priority zone has any connection to the outer
zone.  If it does not, then we can treat it as an isolated zone without
worrying about divots to the outer zone.

(cherry picked from commit 9146e38af4)

.clang-format

@@ -1,57 +0,0 @@
-# minimum clang-format 10
-BasedOnStyle: LLVM
-AccessModifierOffset: -4
-AlignAfterOpenBracket: Align
-AlignConsecutiveAssignments: false
-AlignConsecutiveDeclarations: true
-AlignOperands: true
-AlignTrailingComments: true
-AllowAllConstructorInitializersOnNextLine: false
-AllowAllParametersOfDeclarationOnNextLine: false
-AllowShortBlocksOnASingleLine: Never
-AllowShortCaseLabelsOnASingleLine: true
-AllowShortFunctionsOnASingleLine: InlineOnly
-AllowShortIfStatementsOnASingleLine: Never
-AllowShortLambdasOnASingleLine: None
-AllowShortLoopsOnASingleLine: false
-AlwaysBreakAfterReturnType: None
-AlwaysBreakBeforeMultilineStrings: false
-AlwaysBreakTemplateDeclarations: Yes
-BinPackArguments: true
-BinPackParameters: true
-BreakBeforeBinaryOperators: NonAssignment
-BreakBeforeBraces: Allman
-BreakBeforeTernaryOperators: true
-BreakConstructorInitializers: AfterColon
-BreakConstructorInitializersBeforeComma: false
-BreakStringLiterals: true
-ColumnLimit: 100
-ConstructorInitializerAllOnOneLineOrOnePerLine: false
-ConstructorInitializerIndentWidth: 8
-ContinuationIndentWidth: 8
-Cpp11BracedListStyle: false
-DerivePointerAlignment: false
-DisableFormat: false
-ForEachMacros: [ BOOST_FOREACH ]
-IndentCaseLabels: false
-IndentWidth: 4
-IndentWrappedFunctionNames: false
-KeepEmptyLinesAtTheStartOfBlocks: false
-Language: Cpp
-MaxEmptyLinesToKeep: 2
-NamespaceIndentation: Inner
-PointerAlignment: Left
-ReflowComments: false
-SortIncludes: false
-SpaceAfterCStyleCast: true
-SpaceBeforeAssignmentOperators: true
-SpaceBeforeParens: Never
-SpaceInEmptyParentheses: false
-SpacesBeforeTrailingComments: 1
-SpacesInAngles: false
-SpacesInCStyleCastParentheses: false
-SpacesInParentheses: true
-SpacesInSquareBrackets: false
-Standard: c++11
-TabWidth: 4
-UseTab: Never

.gitattributes

@@ -30,7 +30,3 @@ bitmaps_png/cpp_*/*.cpp     generated
 # Lemon grammars
 common/libeval/grammar.c    generated
 common/libeval/grammar.h    generated
-
-# Scripts
-*.sh    text eol=lf
-*.bat   text eol=crlf

.github/FUNDING.yml

@@ -1,2 +1,2 @@
-custom: "https://donate.kicad.org"
-community_bridge: kicad
+community_bridge: kicad
+custom: "https://donate.cernandsocietyfoundation.cern/b/my-donation?cid=4&_cv=1"

.gitignore

@@ -1,8 +1,8 @@
 .downloads-by-cmake
 .gdb_history
 boost_root
-/Build*
-/build*
+/Build
+/build
 /cmake-build-*
 common/fp_lib_table_keywords.cpp
 common/drc_rules_keywords.cpp
@@ -17,6 +17,8 @@ include/fp_lib_table_lexer.h
 include/lib_table_lexer.h
 include/netlist_lexer.h
 include/page_layout_reader_lexer.h
+eeschema/cmp_library_lexer.h
+eeschema/cmp_library_keywords.*
 eeschema/dialogs/dialog_bom_cfg_keywords.cpp
 eeschema/dialogs/dialog_bom_cfg_lexer.h
 common/template_fieldnames_keywords.cpp
@@ -25,11 +27,11 @@ eeschema/schematic_keywords.*
 pcbnew/pcb_plot_params_keywords.cpp
 pcbnew/pcb_plot_params_lexer.h
 Makefile
-CMakeUserPresets.json
 CMakeCache.txt
 .cache/
 auto_renamed_to_cpp
 Testing
+version.h
 config.h
 install_manifest.txt
 doxygen/out
@@ -50,14 +52,11 @@ bitmaps_png/tmp
 common/pcb_keywords.cpp
 include/pcb_lexer.h
 fp-info-cache
-qa/tests/output/**
-qa/tests/cli/output/**
 
 # demo project auxiliary files
 demos/**/*-bak
 demos/**/_autosave-*
 demos/**/fp-info-cache
-demos/**/~*.lck
 
 # MacOS package info created by CMake
 bitmap2component/Info.plist
@@ -103,9 +102,6 @@ __pycache__
 .editorconfig
 CMakeSettings.json
 .vscode/
-compile_commands.json
-/vcpkg_installed
-CMakePresets.json
 
 # Sublime Text
 *.sublime-*
@@ -114,10 +110,6 @@ CMakePresets.json
 .kdev4/
 *.kdev4
 
-# Qt Creator
-CMakeLists.txt.user
-*.autosave
-
 # Translations
 *.mo
 i18n_status.svg

.gitlab-ci.yml

@@ -3,21 +3,44 @@ stages:
   - test
   - report
 
-variables:
-  DEFAULT_FEDORA_IMAGE: registry.gitlab.com/kicad/kicad-ci/source_containers/master/fedora:40
-
 default:
   image:
-    name: $DEFAULT_FEDORA_IMAGE
+    name: registry.gitlab.com/kicad/kicad-ci/source_containers/master/fedora:36
     entrypoint: ["/bin/sh", "-c"]
 
+
+##########################################################################
+# Test the formatting in a merge request using clang-format
+##########################################################################
+# The variable CI_COMMIT_BEFORE_SHA is not available in normal merge requests
+# so we must build the commit hash ourselves, see:
+# https://gitlab.com/gitlab-org/gitlab/issues/12850
+test_formatting:
+  stage: test
+  needs: []
+  only:
+    - merge_requests
+  allow_failure: true
+  before_script:
+    # We must manually add the KiCad remote to ensure it is named sensibly
+    - git remote add product https://gitlab.com/kicad/code/kicad.git
+    - git remote add source ${CI_MERGE_REQUEST_SOURCE_PROJECT_URL}.git
+    - git fetch -n product
+    - git fetch -n source
+    # Get the SHAs of the commits
+    - "TARGET_HEAD_SHA=$(git rev-parse product/${CI_MERGE_REQUEST_TARGET_BRANCH_NAME})"
+    - "SOURCE_HEAD_SHA=$(git rev-parse source/${CI_MERGE_REQUEST_SOURCE_BRANCH_NAME})"
+    - "MERGE_BASE_SHA=$(git merge-base ${TARGET_HEAD_SHA} ${SOURCE_HEAD_SHA})"
+  script:
+    - echo "Testing formatting from commit ${MERGE_BASE_SHA}"
+    - ./tools/check_coding.sh --diff --ci --commit ${MERGE_BASE_SHA}
+
+
 include:
   - local: '/.gitlab/templates.yml'
   - local: '/.gitlab/Fedora-Linux-CI.yml'
   - local: '/.gitlab/Ubuntu-20.04-CI.yml'
   - local: '/.gitlab/Windows-CI.yml'
-  - local: '/.gitlab/macOS-CI.yml'
   - local: '/.gitlab/coverity.yml'
   - local: '/.gitlab/linux-metadata-validate.yml'
   - local: '/.gitlab/doxygen.yml'
-  - local: '/.gitlab/mr_formatting.yml'

.gitlab/Fedora-Linux-CI.yml

@@ -6,7 +6,7 @@
 # Don't tag until we have separate CI for MRs
 #  tags:
 #    - kicad-fedora
-  image: $DEFAULT_FEDORA_IMAGE
+  image: registry.gitlab.com/kicad/kicad-ci/source_containers/master/fedora:37
   extends: .only_code
   interruptible: false
   cache:
@@ -25,10 +25,8 @@
       -G Ninja
       -DCMAKE_BUILD_TYPE=QABUILD
       -DKICAD_STDLIB_LIGHT_DEBUG=ON
+      -DKICAD_SPICE=ON
       -DKICAD_BUILD_I18N=ON
-      -DKICAD_TEST_XML_OUTPUT=ON
-      -DKICAD_BUILD_PNS_DEBUG_TOOL=ON
-      -DKICAD_USE_CMAKE_FINDPROTOBUF=ON
       ../../
     - ninja 2>&1 | tee compilation_log.txt
     - cd ../../
@@ -40,17 +38,10 @@
     when: always
     paths:
       - build/linux/3d-viewer/
-      - build/linux/api/libkiapi.so*
-      - build/linux/common/libkicommon.so*
-      - build/linux/common/gal/libkigal.so*
-      - build/linux/eeschema/_eeschema.kiface
-      - build/linux/cvpcb/_cvpcb.kiface
-      - build/linux/kicad/kicad-cli
       - build/linux/pcbnew/pcbnew.py
       - build/linux/pcbnew/_pcbnew.kiface
       - build/linux/pcbnew/_pcbnew.so
       - build/linux/qa/
-      - build/linux/schemas/
       - build/linux/compilation_log.txt
     exclude:
       - build/linux/**/*.o
@@ -61,18 +52,16 @@ fedora_build_linux_kicad:
   extends: .fedora_build_linux_base
   tags:
     - kicad-fedora
-  only:
+  only:    
     variables:
       - $CI_PROJECT_ROOT_NAMESPACE == "kicad"
 
 fedora_build_linux_public:
   extends: .fedora_build_linux_base
-  tags:
-    - saas-linux-medium-amd64
-  except:
+  except:    
     variables:
       - $CI_PROJECT_ROOT_NAMESPACE == "kicad"
-
+  
 
 # Upload the compilation log in an easily downloadable form
 .fedora_report_build_warn:
@@ -96,7 +85,7 @@ fedora_report_build_warn_kicad:
   needs:
     - job: fedora_build_linux_kicad
       artifacts: true
-  only:
+  only:    
     variables:
       - $CI_PROJECT_ROOT_NAMESPACE == "kicad"
 
@@ -105,10 +94,10 @@ fedora_report_build_warn_public:
   needs:
     - job: fedora_build_linux_public
       artifacts: true
-  except:
+  except:    
     variables:
       - $CI_PROJECT_ROOT_NAMESPACE == "kicad"
-
+  
 
 # Report on the metrics of the code
 .fedora_report_metrics:
@@ -129,7 +118,7 @@ fedora_report_metrics_kicad:
   needs:
     - job: fedora_build_linux_kicad
       artifacts: true
-  only:
+  only:    
     variables:
       - $CI_PROJECT_ROOT_NAMESPACE == "kicad"
 
@@ -138,7 +127,7 @@ fedora_report_metrics_public:
   needs:
     - job: fedora_build_linux_public
       artifacts: true
-  except:
+  except:    
     variables:
       - $CI_PROJECT_ROOT_NAMESPACE == "kicad"
 
@@ -146,17 +135,14 @@ fedora_report_metrics_public:
 # Run the code unit tests.
 ##########################################################################
 .fedora_qa:
-  image: $DEFAULT_FEDORA_IMAGE
+  image: registry.gitlab.com/kicad/kicad-ci/source_containers/master/fedora:37
   extends:
     - .unit_test
     - .only_code
-  before_script:
-    - if [ "$TEST" == "cli" ] || [ "$TEST" == "python" ]; then python3 -m pip install -r qa/tests/requirements.txt; fi
-    - if [ "$TEST" == "cli" ]; then sudo dnf -y install gerbv; fi
   parallel:
     matrix:
       # The name of the test without the qa_ prefix
-      - TEST: [python, cli, common, gerbview, pcbnew, pns_regressions, eeschema, kimath, sexpr, kicad2step, spice, api]
+      - TEST: [python, common, gerbview, pcbnew, eeschema, kimath, sexpr, kicad2step]
 
 fedora_qa_kicad:
   extends: .fedora_qa
@@ -165,7 +151,7 @@ fedora_qa_kicad:
   needs:
     - job: fedora_build_linux_kicad
       artifacts: true
-  only:
+  only:    
     variables:
       - $CI_PROJECT_ROOT_NAMESPACE == "kicad"
 
@@ -174,6 +160,6 @@ fedora_qa_public:
   needs:
     - job: fedora_build_linux_public
       artifacts: true
-  except:
+  except:    
     variables:
       - $CI_PROJECT_ROOT_NAMESPACE == "kicad"

.gitlab/Ubuntu-20.04-CI.yml

@@ -32,6 +32,7 @@
       -DKICAD_STDLIB_LIGHT_DEBUG=ON
       -DKICAD_SCRIPTING_WXPYTHON=ON
       -DKICAD_USE_OCC=ON
+      -DKICAD_SPICE=ON
       -DKICAD_BUILD_I18N=ON
       -DKICAD_BUILD_PNS_DEBUG_TOOL=ON
       ../../
@@ -115,4 +116,4 @@
   parallel:
     matrix:
       # The name of the test without the qa_ prefix
-      - TEST: [python, common, gerbview, pcbnew, eeschema, kimath, sexpr, kicad2step, spice]
+      - TEST: [python, common, gerbview, pcbnew, eeschema, kimath, sexpr, kicad2step]

.gitlab/Windows-CI.yml

@@ -4,25 +4,25 @@
 win64_build:
   stage: build
   tags:
-    - kicad-windows-ltsc2022
+    - kicad-windows-1809
+  extends: .only_code
   interruptible: false
-  image: registry.gitlab.com/kicad/kicad-ci/windows-build-image/ltsc2022-msvc:latest
+  image: registry.gitlab.com/kicad/kicad-ci/windows-build-image/win1809-msvc:latest
   variables:
-    # Switch the compressor to fastzip and reduce the compression level
-    FF_USE_FASTZIP: "true"
-    CACHE_COMPRESSION_LEVEL: "fast"
+    VCPKG_BINARY_SOURCES: 'nuget,kicad,readwrite'
   cache:
-    key: win64-vcpkg-$CI_COMMIT_REF_SLUG
+    key: win64-vcpkg-"$CI_COMMIT_REF_SLUG"
     paths:
       - build\windows\vcpkg_installed
       - .vcpkgCache
-  rules:
-    - if: $CI_PIPELINE_SOURCE == "schedule"
-      when: never
-    - if: $CI_PROJECT_ROOT_NAMESPACE == "kicad"
+  only:
+    - branches@kicad/code/kicad
+    - tags@kicad/code/kicad
   script:
     - C:\builder\build.ps1 -Env -Arch x64
     - $vcpkgCache=Join-Path -Path (Get-Location) -ChildPath ".vcpkgCache";$env:VCPKG_DEFAULT_BINARY_CACHE=$vcpkgCache;New-Item -ItemType Directory -Force -Path $vcpkgCache
+    - nuget.exe sources add -Name kicad -Source "https://nuget.kicad.org:443/v3/index.json"
+    - nuget.exe setapikey $env:KICAD_NUGET_KEY -Source "https://nuget.kicad.org:443/v3/index.json"
     - mkdir -p build/windows -Force
     - cd build/windows
     - cmake `
@@ -31,9 +31,9 @@ win64_build:
       -DCMAKE_BUILD_TYPE=Debug `
       -DKICAD_SCRIPTING_WXPYTHON=OFF `
       -DKICAD_USE_OCC=ON `
+      -DKICAD_SPICE=ON `
       -DKICAD_BUILD_PNS_DEBUG_TOOL=ON `
       -DKICAD_USE_3DCONNEXION=ON `
-      -DVCPKG_BUILD_TYPE=debug `
       ../../
     - cmake --build . 2>&1 | tee compilation_log.txt
     - cd ../../

.gitlab/coverity.yml

@@ -22,16 +22,13 @@
 # These results will be saved for 1 day if the build fails.
 .coverity_submit: &coverity_submit |
   echo "Creating tar file of scan results"
-  export COV_INT_FILENAME=cov-int-$(date +"%Y%m%d%H%M").tar.gz
-  tar cfz $COV_INT_FILENAME cov-int
+  tar cfz cov-int.tar.gz cov-int
   echo "Submitting scan results"
-  s5cmd/s5cmd cp $COV_INT_FILENAME s3://$KICAD_CI_R2_BUCKET/coverity/
-  export FILE_URL="$KICAD_CI_R2_PUBLIC_BASE/coverity/$COV_INT_FILENAME"
   export KICAD_VERSION=$(sed 's/[()]//g' kicad_build_version.txt)
   curl https://scan.coverity.com/builds?project=$COVERITY_SCAN_PROJECT_NAME \
        --form token=$COVERITY_SCAN_TOKEN \
        --form email=$GITLAB_USER_EMAIL \
-       --form url="$FILE_URL" \
+       --form file=@cov-int.tar.gz \
        --form version="$KICAD_VERSION" \
        --form description="$KICAD_VERSION / $CI_COMMIT_TITLE" 2>&1 \
         | tee curl-response.txt
@@ -42,9 +39,12 @@ Coverity:
   tags:
     - coverity
   stage: build
-  image: registry.gitlab.com/kicad/kicad-ci/source_containers/master/fedora:40
-  rules:
-    - if: $CI_PIPELINE_SOURCE == "schedule" && $SCHEDULED_JOB_NAME == "coverity"
+  image: registry.gitlab.com/kicad/kicad-ci/source_containers/master/fedora:37
+  only:
+    refs:
+      - schedules
+    variables:
+      - $SCHEDULED_JOB_NAME == "coverity"
   cache:
     key: coverity
     paths:
@@ -53,20 +53,14 @@ Coverity:
     - export COVERITY_SCAN_PROJECT_NAME="kicad"
     - test "$(git rev-parse --is-shallow-repository)" = "false" || (git fetch --unshallow)
     - git fetch origin
-    - curl -LO https://github.com/peak/s5cmd/releases/download/v2.0.0/s5cmd_2.0.0_Linux-64bit.tar.gz
-    - mkdir s5cmd
-    - tar -xvf ./s5cmd_2.0.0_Linux-64bit.tar.gz -C s5cmd
-    - export AWS_ACCESS_KEY_ID=$KICAD_CI_R2_KEY_ID
-    - export AWS_SECRET_ACCESS_KEY=$KICAD_CI_R2_ACCESS_KEY
-    - export S3_ENDPOINT_URL=$KICAD_CI_R2_ENDPOINT
   script:
     - *coverity_cache_prep
     - cmake
-      -DCMAKE_BUILD_TYPE=RelWithDebInfo
+      -DCMAKE_BUILD_TYPE=Debug
       -DKICAD_STDLIB_LIGHT_DEBUG=ON
       -DKICAD_SCRIPTING_WXPYTHON=ON
-      -DKICAD_USE_CMAKE_FINDPROTOBUF=ON
-    - coverity/bin/cov-build --dir cov-int make -j10
+      -DKICAD_SPICE=ON
+    - coverity/bin/cov-build --dir cov-int make -j8
     - *coverity_submit
   artifacts:
     expire_in: 1 year

.gitlab/doxygen.yml

@@ -3,13 +3,16 @@ build_doxygen_docker:
   services:
     - docker:dind
   stage: build
-  rules:
-    - if: $CI_PIPELINE_SOURCE == "schedule" && $SCHEDULED_JOB_NAME == "doxygen"
   tags:
-    - gitlab-org-docker
+    - docker
   before_script:
     - docker info
-    - docker login -u gitlab-ci-token -p "$CI_JOB_TOKEN" "$CI_REGISTRY"
+    - docker login -u gitlab-ci-token -p "$CI_BUILD_TOKEN" "$CI_REGISTRY"
   script:
     - docker build -t "${CI_REGISTRY_IMAGE}/doxygen:$CI_COMMIT_BRANCH" -f ./doxygen/doxygen.Dockerfile .
     - docker push "${CI_REGISTRY_IMAGE}/doxygen:$CI_COMMIT_BRANCH"
+  only:
+    refs:
+      - schedules
+    variables:
+      - $SCHEDULED_JOB_NAME == "doxygen"

.gitlab/linux-metadata-validate.yml

@@ -5,18 +5,24 @@ validate_linux_metadata:
   stage: test
   needs: []
   interruptible: false
-  image: $DEFAULT_FEDORA_IMAGE
+  # This is the only CI image with the utilities needed for this test
+  image: registry.gitlab.com/kicad/kicad-ci/source_containers/master/fedora:37
   # Due to bug https://github.com/hughsie/appstream-glib/issues/381, this doesn't think our description tag
   # is localized even though it actually is.
   allow_failure: true
-  rules:
-    - if: $CI_PIPELINE_SOURCE == "schedule"
-      when: never
-    - if: $CI_PIPELINE_SOURCE == "push" || $CI_PIPELINE_SOURCE == "merge_request_event"
-      changes:
-        - resources/linux/**/*
-        - qa/resources/linux/**/*
-        - translation/**/*
+  only:
+    refs:
+      - master
+      - branches
+      - merge_requests
+      - pushes
+    changes:
+      # Only run if the resources, its tests, or the translations are updated
+      - resources/linux/**/*
+      - qa/resources/linux/**/*
+      - translation/**/*
+  except:
+    - schedules
   # Only build the metadata files in this CI job
   script:
     - mkdir -p build/linux
@@ -25,6 +31,7 @@ validate_linux_metadata:
       -DCMAKE_BUILD_TYPE=Debug
       -DKICAD_STDLIB_LIGHT_DEBUG=ON
       -DKICAD_SCRIPTING_WXPYTHON=ON
+      -DKICAD_SPICE=ON
       -DKICAD_BUILD_I18N=ON
       ../../
     - make metadata

.gitlab/macOS-CI.yml

@@ -1,29 +0,0 @@
-##########################################################################
-# Build KiCad on Windows and save the results
-##########################################################################
-macos_build:
-  stage: build
-  tags:
-    - kicad-macos
-  interruptible: false
-  rules:
-    - if: $CI_PIPELINE_SOURCE == "schedule"
-      when: never
-    - if: $CI_PROJECT_ROOT_NAMESPACE == "kicad"
-  script:
-    - mkdir -p build/macos
-    - cd build/macos
-    - cmake
-      -G Ninja
-      -DCMAKE_TOOLCHAIN_FILE=/Users/$USER/kicad-mac-builder/toolchain/kicad-mac-builder.cmake
-      ../../
-    - cmake --build . 2>&1 | tee compilation_log.txt
-    - cd ../../
-  artifacts:
-    # Only save the artifacts that are needed for running the tests in the next stage
-    # and the compilation log. The entire build directory is too large to save as an
-    # artifact.
-    expire_in: 2 hrs
-    when: always
-    paths:
-      - build/macos/compilation_log.txt

.gitlab/mr_formatting.yml

@@ -1,27 +0,0 @@
-##########################################################################
-# Test the formatting in a merge request using clang-format
-##########################################################################
-# The variable CI_COMMIT_BEFORE_SHA is not available in normal merge requests
-# so we must build the commit hash ourselves, see:
-# https://gitlab.com/gitlab-org/gitlab/-/issues/12850
-test_formatting:
-  stage: test
-  needs: []
-  rules:
-    - if: $CI_PIPELINE_SOURCE == "merge_request_event"
-  allow_failure: true
-  before_script:
-    # We must manually add the KiCad remote to ensure it is named sensibly
-    - git remote add product https://gitlab.com/kicad/code/kicad.git ||
-      git remote set-url product https://gitlab.com/kicad/code/kicad.git
-    - git remote add source ${CI_MERGE_REQUEST_SOURCE_PROJECT_URL}.git ||
-      git remote set-url source ${CI_MERGE_REQUEST_SOURCE_PROJECT_URL}.git
-    - git fetch -n product
-    - git fetch -n source
-    # Get the SHAs of the commits
-    - "TARGET_HEAD_SHA=$(git rev-parse product/${CI_MERGE_REQUEST_TARGET_BRANCH_NAME})"
-    - "SOURCE_HEAD_SHA=$(git rev-parse source/${CI_MERGE_REQUEST_SOURCE_BRANCH_NAME})"
-    - "MERGE_BASE_SHA=$(git merge-base ${TARGET_HEAD_SHA} ${SOURCE_HEAD_SHA})"
-  script:
-    - echo "Testing formatting from commit ${MERGE_BASE_SHA}"
-    - ./tools/check_coding.sh --diff --ci --commit ${MERGE_BASE_SHA}

.gitlab/templates.yml

@@ -17,21 +17,21 @@
 .unit_test:
   stage: test
   when: on_success
-  variables:
-    BOOST_TEST_LOGGER: 'JUNIT,warning,test_results.${TEST}.xml:HRF,message'
-    CTEST_OUTPUT_ON_FAILURE: 1
+  # We define this using a before script because GitLab cannot merge variable
+  # definitions across inheritance (so the variables block from this would disappear)
+  before_script:
+    - export BOOST_TEST_LOGGER='JUNIT,all,test_results.${TEST}.xml:HRF,warning'
+    - export CTEST_OUTPUT_ON_FAILURE=1
   script:
     - cd build/linux/qa
     - ctest -R qa_${TEST}
   # GitLab supports displaying the results in the GUI through JUNIT artifacts
   # (https://docs.gitlab.com/ee/ci/junit_test_reports.html)
-  # so we upload the JUNIT results.
+  # so we upload the JUNIT results. Note that there is a bug with how paths
+  # are processed in the junit report (https://gitlab.com/gitlab-org/gitlab/issues/23835)
+  # so we can't use a glob and have to list out each hierarchy separately.
   artifacts:
-    when: always
-    paths:
-      - build/linux/qa/**/*.log
-      - build/linux/qa/**/output/*
-      - build/linux/qa/**/*.xml
     reports:
       junit:
-        - build/linux/qa/**/*.xml
+        - build/linux/qa/*/*.xml
+        - build/linux/qa/*/*/*.xml

3d-viewer/3d_cache/3d_cache.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2016 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2018-2022 KiCad Developers, see AUTHORS.txt for contributors.
  * Copyright (C) 2022 CERN
  *
  * This program is free software; you can redistribute it and/or
@@ -33,6 +33,14 @@
 #include <wx/log.h>
 #include <wx/stdpaths.h>
 
+#include <boost/version.hpp>
+
+#if BOOST_VERSION >= 106800
+#include <boost/uuid/detail/sha1.hpp>
+#else
+#include <boost/uuid/sha1.hpp>
+#endif
+
 #include "3d_cache.h"
 #include "3d_info.h"
 #include "3d_plugin_manager.h"
@@ -42,7 +50,6 @@
 #include <advanced_config.h>
 #include <common.h>     // For ExpandEnvVarSubstitutions
 #include <filename_resolver.h>
-#include <mmh3_hash.h>
 #include <paths.h>
 #include <pgm_base.h>
 #include <project.h>
@@ -54,6 +61,19 @@
 #define MASK_3D_CACHE "3D_CACHE"
 
 static std::mutex mutex3D_cache;
+static std::mutex mutex3D_cacheManager;
+
+
+static bool isSHA1Same( const unsigned char* shaA, const unsigned char* shaB ) noexcept
+{
+    for( int i = 0; i < 20; ++i )
+    {
+        if( shaA[i] != shaB[i] )
+            return false;
+    }
+
+    return true;
+}
 
 
 static bool checkTag( const char* aTag, void* aPluginMgrPtr )
@@ -67,17 +87,51 @@ static bool checkTag( const char* aTag, void* aPluginMgrPtr )
 }
 
 
+static const wxString sha1ToWXString( const unsigned char* aSHA1Sum )
+{
+    unsigned char uc;
+    unsigned char tmp;
+    char          sha1[41];
+    int           j = 0;
+
+    for( int i = 0; i < 20; ++i )
+    {
+        uc = aSHA1Sum[i];
+        tmp = uc / 16;
+
+        if( tmp > 9 )
+            tmp += 87;
+        else
+            tmp += 48;
+
+        sha1[j++] = tmp;
+        tmp = uc % 16;
+
+        if( tmp > 9 )
+            tmp += 87;
+        else
+            tmp += 48;
+
+        sha1[j++] = tmp;
+    }
+
+    sha1[j] = 0;
+
+    return wxString::FromUTF8Unchecked( sha1 );
+}
+
+
 class S3D_CACHE_ENTRY
 {
 public:
     S3D_CACHE_ENTRY();
     ~S3D_CACHE_ENTRY();
 
-    void SetHash( const HASH_128& aHash );
+    void SetSHA1( const unsigned char* aSHA1Sum );
     const wxString GetCacheBaseName();
 
     wxDateTime    modTime;      // file modification time
-    HASH_128      m_hash;
+    unsigned char sha1sum[20];
     std::string   pluginInfo;   // PluginName:Version string
     SCENEGRAPH*   sceneData;
     S3DMODEL*     renderData;
@@ -87,7 +141,7 @@ private:
     S3D_CACHE_ENTRY( const S3D_CACHE_ENTRY& source );
     S3D_CACHE_ENTRY& operator=( const S3D_CACHE_ENTRY& source );
 
-    wxString m_CacheBaseName;  // base name of cache file
+    wxString m_CacheBaseName;  // base name of cache file (a SHA1 digest)
 };
 
 
@@ -95,7 +149,7 @@ S3D_CACHE_ENTRY::S3D_CACHE_ENTRY()
 {
     sceneData = nullptr;
     renderData = nullptr;
-    m_hash.Clear();
+    memset( sha1sum, 0, 20 );
 }
 
 
@@ -108,16 +162,24 @@ S3D_CACHE_ENTRY::~S3D_CACHE_ENTRY()
 }
 
 
-void S3D_CACHE_ENTRY::SetHash( const HASH_128& aHash )
+void S3D_CACHE_ENTRY::SetSHA1( const unsigned char* aSHA1Sum )
 {
-    m_hash = aHash;
+    if( nullptr == aSHA1Sum )
+    {
+        wxLogTrace( MASK_3D_CACHE, wxT( "%s:%s:%d\n * [BUG] NULL passed for aSHA1Sum" ),
+                    __FILE__, __FUNCTION__, __LINE__ );
+
+        return;
+    }
+
+    memcpy( sha1sum, aSHA1Sum, 20 );
 }
 
 
 const wxString S3D_CACHE_ENTRY::GetCacheBaseName()
 {
     if( m_CacheBaseName.empty() )
-        m_CacheBaseName = m_hash.ToString();
+        m_CacheBaseName = sha1ToWXString( sha1sum );
 
     return m_CacheBaseName;
 }
@@ -141,13 +203,12 @@ S3D_CACHE::~S3D_CACHE()
 
 
 SCENEGRAPH* S3D_CACHE::load( const wxString& aModelFile, const wxString& aBasePath,
-                             S3D_CACHE_ENTRY** aCachePtr,
-                             std::vector<const EMBEDDED_FILES*> aEmbeddedFilesStack )
+                             S3D_CACHE_ENTRY** aCachePtr )
 {
     if( aCachePtr )
         *aCachePtr = nullptr;
 
-    wxString full3Dpath = m_FNResolver->ResolvePath( aModelFile, aBasePath, aEmbeddedFilesStack );
+    wxString full3Dpath = m_FNResolver->ResolvePath( aModelFile, aBasePath );
 
     if( full3Dpath.empty() )
     {
@@ -174,13 +235,13 @@ SCENEGRAPH* S3D_CACHE::load( const wxString& aModelFile, const wxString& aBasePa
 
             if( fmdate != mi->second->modTime )
             {
-                HASH_128 hashSum;
-                getHash( full3Dpath, hashSum );
+                unsigned char hashSum[20];
+                getSHA1( full3Dpath, hashSum );
                 mi->second->modTime = fmdate;
 
-                if( hashSum != mi->second->m_hash )
+                if( !isSHA1Same( hashSum, mi->second->sha1sum ) )
                 {
-                    mi->second->SetHash( hashSum );
+                    mi->second->SetSHA1( hashSum );
                     reload = true;
                 }
             }
@@ -212,10 +273,9 @@ SCENEGRAPH* S3D_CACHE::load( const wxString& aModelFile, const wxString& aBasePa
 }
 
 
-SCENEGRAPH* S3D_CACHE::Load( const wxString& aModelFile, const wxString& aBasePath,
-                             std::vector<const EMBEDDED_FILES*> aEmbeddedFilesStack )
+SCENEGRAPH* S3D_CACHE::Load( const wxString& aModelFile, const wxString& aBasePath )
 {
-    return load( aModelFile, aBasePath, nullptr, aEmbeddedFilesStack );
+    return load( aModelFile, aBasePath );
 }
 
 
@@ -224,13 +284,13 @@ SCENEGRAPH* S3D_CACHE::checkCache( const wxString& aFileName, S3D_CACHE_ENTRY**
     if( aCachePtr )
         *aCachePtr = nullptr;
 
-    HASH_128    hashSum;
+    unsigned char    sha1sum[20];
     S3D_CACHE_ENTRY* ep = new S3D_CACHE_ENTRY;
     m_CacheList.push_back( ep );
     wxFileName fname( aFileName );
     ep->modTime = fname.GetModificationTime();
 
-    if( !getHash( aFileName, hashSum ) || m_CacheDir.empty() )
+    if( !getSHA1( aFileName, sha1sum ) || m_CacheDir.empty() )
     {
         // just in case we can't get a hash digest (for example, on access issues)
         // or we do not have a configured cache file directory, we create an
@@ -268,7 +328,7 @@ SCENEGRAPH* S3D_CACHE::checkCache( const wxString& aFileName, S3D_CACHE_ENTRY**
     if( aCachePtr )
         *aCachePtr = ep;
 
-    ep->SetHash( hashSum );
+    ep->SetSHA1( sha1sum );
 
     wxString bname = ep->GetCacheBaseName();
     wxString cachename = m_CacheDir + bname + wxT( ".3dc" );
@@ -286,7 +346,7 @@ SCENEGRAPH* S3D_CACHE::checkCache( const wxString& aFileName, S3D_CACHE_ENTRY**
 }
 
 
-bool S3D_CACHE::getHash( const wxString& aFileName, HASH_128& aHash )
+bool S3D_CACHE::getSHA1( const wxString& aFileName, unsigned char* aSHA1Sum )
 {
     if( aFileName.empty() )
     {
@@ -296,6 +356,14 @@ bool S3D_CACHE::getHash( const wxString& aFileName, HASH_128& aHash )
         return false;
     }
 
+    if( nullptr == aSHA1Sum )
+    {
+        wxLogTrace( MASK_3D_CACHE, wxT( "%s\n * [BUG] NULL pointer passed for aMD5Sum" ),
+                    __FILE__, __FUNCTION__, __LINE__ );
+
+        return false;
+    }
+
 #ifdef _WIN32
     FILE* fp = _wfopen( aFileName.wc_str(), L"rb" );
 #else
@@ -305,15 +373,31 @@ bool S3D_CACHE::getHash( const wxString& aFileName, HASH_128& aHash )
     if( nullptr == fp )
         return false;
 
-    MMH3_HASH dblock( 0xA1B2C3D4 );
-    std::vector<char> block( 4096 );
+    boost::uuids::detail::sha1 dblock;
+    unsigned char block[4096];
     size_t bsize = 0;
 
-    while( ( bsize = fread( block.data(), 1, 4096, fp ) ) > 0 )
-        dblock.add( block );
+    while( ( bsize = fread( &block, 1, 4096, fp ) ) > 0 )
+        dblock.process_bytes( block, bsize );
 
     fclose( fp );
-    aHash = dblock.digest();
+    unsigned int digest[5];
+    dblock.get_digest( digest );
+
+    // ensure MSB order
+    for( int i = 0; i < 5; ++i )
+    {
+        int idx = i << 2;
+        unsigned int tmp = digest[i];
+        aSHA1Sum[idx+3] = tmp & 0xff;
+        tmp >>= 8;
+        aSHA1Sum[idx+2] = tmp & 0xff;
+        tmp >>= 8;
+        aSHA1Sum[idx+1] = tmp & 0xff;
+        tmp >>= 8;
+        aSHA1Sum[idx] = tmp & 0xff;
+    }
+
     return true;
 }
 
@@ -548,11 +632,10 @@ void S3D_CACHE::ClosePlugins()
 }
 
 
-S3DMODEL* S3D_CACHE::GetModel( const wxString& aModelFileName, const wxString& aBasePath,
-                               std::vector<const EMBEDDED_FILES*> aEmbeddedFilesStack )
+S3DMODEL* S3D_CACHE::GetModel( const wxString& aModelFileName, const wxString& aBasePath )
 {
     S3D_CACHE_ENTRY* cp = nullptr;
-    SCENEGRAPH*      sp = load( aModelFileName, aBasePath, &cp, aEmbeddedFilesStack );
+    SCENEGRAPH*      sp = load( aModelFileName, aBasePath,&cp );
 
     if( !sp )
         return nullptr;
@@ -615,3 +698,62 @@ void S3D_CACHE::CleanCacheDir( int aNumDaysOld )
         }
     }
 }
+
+
+void PROJECT::Cleanup3DCache()
+{
+    std::lock_guard<std::mutex> lock( mutex3D_cacheManager );
+
+    // Get the existing cache from the project
+    S3D_CACHE* cache = dynamic_cast<S3D_CACHE*>( GetElem( ELEM_3DCACHE ) );
+
+    if( cache )
+    {
+        // We'll delete ".3dc" cache files older than this many days
+        int clearCacheInterval = 0;
+
+        if( Pgm().GetCommonSettings() )
+            clearCacheInterval = Pgm().GetCommonSettings()->m_System.clear_3d_cache_interval;
+
+        // An interval of zero means the user doesn't want to ever clear the cache
+
+        if( clearCacheInterval > 0 )
+            cache->CleanCacheDir( clearCacheInterval );
+    }
+}
+
+
+S3D_CACHE* PROJECT::Get3DCacheManager( bool aUpdateProjDir )
+{
+    std::lock_guard<std::mutex> lock( mutex3D_cacheManager );
+
+    // Get the existing cache from the project
+    S3D_CACHE* cache = dynamic_cast<S3D_CACHE*>( GetElem( ELEM_3DCACHE ) );
+
+    if( !cache )
+    {
+        // Create a cache if there is not one already
+        cache = new S3D_CACHE();
+
+        wxFileName cfgpath;
+        cfgpath.AssignDir( SETTINGS_MANAGER::GetUserSettingsPath() );
+        cfgpath.AppendDir( wxT( "3d" ) );
+
+        cache->SetProgramBase( &Pgm() );
+        cache->Set3DConfigDir( cfgpath.GetFullPath() );
+
+        SetElem( ELEM_3DCACHE, cache );
+        aUpdateProjDir = true;
+    }
+
+    if( aUpdateProjDir )
+        cache->SetProject( this );
+
+    return cache;
+}
+
+
+FILENAME_RESOLVER* PROJECT::Get3DFilenameResolver()
+{
+    return Get3DCacheManager()->GetResolver();
+}

3d-viewer/3d_cache/3d_cache.h

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -32,14 +32,12 @@
 #include "3d_info.h"
 #include <core/typeinfo.h>
 #include "string_utils.h"
-#include <hash_128.h>
 #include <list>
 #include <map>
 #include "plugins/3dapi/c3dmodel.h"
 #include <project.h>
 #include <wx/string.h>
 
-class  EMBEDDED_FILES;
 class  PGM_BASE;
 class  S3D_CACHE_ENTRY;
 class  SCENEGRAPH;
@@ -57,13 +55,13 @@ public:
     S3D_CACHE();
     virtual ~S3D_CACHE();
 
-    PROJECT::ELEM ProjectElementType() noexcept override
+    KICAD_T Type() noexcept override
     {
-        return PROJECT::ELEM::S3DCACHE;
+        return S3D_CACHE_T;
     }
 
     /**
-     * Set the configuration directory to be used by the model manager for storing 3D
+     * Sets the configuration directory to be used by the model manager for storing 3D
      * model manager configuration data and the model cache.
      *
      * The config directory may only be set once in the lifetime of the object.
@@ -95,12 +93,9 @@ public:
      *
      * @param aModelFile is the partial or full path to the model to be loaded.
      * @param aBasePath is the path to search for any relative files
-     * @param aEmbeddedFilesStack is a list of pointers to the embedded files list.  They will
-     *                            be searched from the front of the list.
      * @return true if the model was successfully loaded, otherwise false.
      */
-    SCENEGRAPH* Load( const wxString& aModelFile, const wxString& aBasePath,
-                      std::vector<const EMBEDDED_FILES*> aEmbeddedFilesStack );
+    SCENEGRAPH* Load( const wxString& aModelFile, const wxString& aBasePath );
 
     FILENAME_RESOLVER* GetResolver() noexcept;
 
@@ -128,13 +123,9 @@ public:
      * structure for display by a renderer.
      *
      * @param aModelFileName is the full path to the model to be loaded.
-     * @param aBasePath is the path to search for any relative files.
-     * @param aEmbeddedFilesStack is a stack of pointers to the embedded files lists.  They will
-     *                            be searched from the bottom of the stack.
      * @return is a pointer to the render data or NULL if not available.
      */
-    S3DMODEL* GetModel( const wxString& aModelFileName, const wxString& aBasePath,
-                        std::vector<const EMBEDDED_FILES*> aEmbeddedFilesStack );
+    S3DMODEL* GetModel( const wxString& aModelFileName, const wxString& aBasePath );
 
     /**
      * Delete up old cache files in cache directory.
@@ -162,10 +153,10 @@ private:
      * Calculate the SHA1 hash of the given file.
      *
      * @param aFileName file name (full path).
-     * @param aHash a 128 bit hash to hold the hash.
+     * @param aSHA1Sum a 20 byte character array to hold the SHA1 hash.
      * @return true on  success, otherwise false.
      */
-    bool getHash( const wxString& aFileName, HASH_128& aHash );
+    bool getSHA1( const wxString& aFileName, unsigned char* aSHA1Sum );
 
     // load scene data from a cache file
     bool loadCacheData( S3D_CACHE_ENTRY* aCacheItem );
@@ -174,14 +165,12 @@ private:
     bool saveCacheData( S3D_CACHE_ENTRY* aCacheItem );
 
     // the real load function (can supply a cache entry pointer to member functions)
-    SCENEGRAPH* load( const wxString& aModelFile, const wxString& aBasePath,
-                      S3D_CACHE_ENTRY** aCachePtr = nullptr,
-                      std::vector<const EMBEDDED_FILES*> aEmbeddedFilesStack = {} );
+    SCENEGRAPH* load( const wxString& aModelFile, const wxString& aBasePath, S3D_CACHE_ENTRY** aCachePtr = nullptr );
 
-    /// Cache entries.
+    /// cache entries
     std::list< S3D_CACHE_ENTRY* > m_CacheList;
 
-    /// Mapping of file names to cache names and data.
+    /// mapping of file names to cache names and data
     std::map< wxString, S3D_CACHE_ENTRY*, rsort_wxString > m_CacheMap;
 
     FILENAME_RESOLVER*  m_FNResolver;
@@ -190,7 +179,7 @@ private:
 
     PROJECT*            m_project;
     wxString            m_CacheDir;
-    wxString            m_ConfigDir;       ///< base configuration path for 3D items.
+    wxString            m_ConfigDir;       /// base configuration path for 3D items
 };
 
 #endif  // CACHE_3D_H

3d-viewer/3d_cache/3d_info.h

@@ -5,7 +5,7 @@
  * Copyright (C) 2015 Mario Luzeiro <mrluzeiro@ua.pt>
  * Copyright (C) 2011 Wayne Stambaugh <stambaughw@verizon.net>
  * Copyright (C) 2004 Jean-Pierre Charras, jp.charras at wanadoo.fr
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 1992-2015 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/3d_plugin_manager.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2016 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020-2022 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -155,47 +155,13 @@ void S3D_PLUGIN_MANAGER::loadPlugins( void )
     fn.AssignDir( PATHS::GetStockPlugins3DPath() );
     checkPluginPath( std::string( fn.GetPathWithSep().ToUTF8() ), searchpaths );
 #else
-    if( wxGetEnv( wxT( "KICAD_RUN_FROM_BUILD_DIR" ), nullptr ) )
-    {
-    	// Exe will be at <build_dir>/pcbnew/pcbnew.app/Contents/MacOS/pcbnew for standalone
-    	// Plugin will be at <build_dir>/kicad/KiCad.app/Contents/PlugIns/3d
-    	fn.Assign( wxStandardPaths::Get().GetExecutablePath() );
+   // Search path on OS X is
+   // (1) Machine  /Library/Application Support/kicad/PlugIns/3d
+   checkPluginPath( PATHS::GetOSXKicadMachineDataDir() + wxT( "/PlugIns/3d" ), searchpaths );
 
-        if( fn.GetName() == wxT( "kicad" ) )
-        {
-            fn.AppendDir( wxT( ".." ) ); // Contents
-        }
-        else
-        {
-            fn.AppendDir( wxT( ".." ) ); // Contents
-            fn.AppendDir( wxT( ".." ) ); // pcbnew.app
-            fn.AppendDir( wxT( ".." ) ); // pcbnew
-            fn.AppendDir( wxT( ".." ) ); // Build root
-            fn.AppendDir( wxT( "kicad" ) );
-            fn.AppendDir( wxT( "KiCad.app" ) );
-            fn.AppendDir( wxT( "Contents" ) );
-        }
-
-    	fn.AppendDir( wxT( "PlugIns" ) );
-    	fn.AppendDir( wxT( "3d" ) );
-    	fn.MakeAbsolute();
-
-    	std::string testpath = std::string( fn.GetPathWithSep().ToUTF8() );
-    	checkPluginPath( testpath, searchpaths );
-
-        // Also check when running KiCad manager from build dir
-
-    }
-    else
-    {
-    	// Search path on OS X is
-    	// (1) Machine  /Library/Application Support/kicad/PlugIns/3d
-    	checkPluginPath( PATHS::GetOSXKicadMachineDataDir() + wxT( "/PlugIns/3d" ), searchpaths );
-
-    	// (2) Bundle   kicad.app/Contents/PlugIns/3d
-    	fn.AssignDir( PATHS::GetStockPlugins3DPath() );
-    	checkPluginPath( fn.GetPathWithSep(), searchpaths );
-    }
+   // (2) Bundle   kicad.app/Contents/PlugIns/3d
+   fn.AssignDir( PATHS::GetStockPlugins3DPath() );
+   checkPluginPath( fn.GetPathWithSep(), searchpaths );
 #endif
 
     std::list< wxString >::iterator sPL = searchpaths.begin();
@@ -236,7 +202,7 @@ void S3D_PLUGIN_MANAGER::loadPlugins( void )
                 char const* cp = pp->GetFileFilter( i );
 
                 if( cp )
-                    addFilterString( cp );
+                    addFilterString( wxString::FromUTF8Unchecked( cp ) );
             }
 
             addExtensionMap( pp );
@@ -328,16 +294,6 @@ void S3D_PLUGIN_MANAGER::checkPluginName( const wxString& aPath,
         ++bl;
     }
 
-    // prevent loading non-plugin dlls
-    if( wxGetEnv( wxT( "KICAD_RUN_FROM_BUILD_DIR" ), nullptr ) )
-    {
-        if( !path.GetName().StartsWith( "s3d_plugin" )
-            && !path.GetName().StartsWith( "libs3d_plugin" ) )
-        {
-            return;
-        }
-    }
-
     aPluginList.push_back( wxpath );
 
     wxLogTrace( MASK_3D_PLUGINMGR, wxT( " * [INFO] found 3D plugin '%s'\n" ), wxpath.GetData() );
@@ -416,7 +372,7 @@ void S3D_PLUGIN_MANAGER::addExtensionMap( KICAD_PLUGIN_LDR_3D* aPlugin )
         wxString ws;
 
         if( cp )
-            ws = wxString( cp );
+            ws = wxString::FromUTF8Unchecked( cp );
 
         if( !ws.empty() )
         {
@@ -444,8 +400,7 @@ SCENEGRAPH* S3D_PLUGIN_MANAGER::Load3DModel( const wxString& aFileName, std::str
     ext_to_find.MakeLower();
 #endif
 
-    // .gz files are compressed versions that may have additional information in the previous
-    // extension.
+    // .gz files are compressed versions that may have additional information in the previous extension
     if( ext_to_find == wxT( "gz" ) )
     {
         wxFileName second( raw.GetName() );
@@ -519,7 +474,8 @@ bool S3D_PLUGIN_MANAGER::CheckTag( const char* aTag )
         ptag.clear();
         (*pS)->GetPluginInfo( ptag );
 
-        // if the plugin name matches then the version must also match
+        // if the plugin name matches then the version
+        // must also match
         if( !ptag.compare( 0, pname.size(), pname ) )
         {
             if( ptag.compare( tname ) )

3d-viewer/3d_cache/3d_plugin_manager.h

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2016 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/sg/CMakeLists.txt

@@ -91,7 +91,7 @@ endif()
 unset( S3DSG_VERSION_FILE CACHE )
 
 # Define a flag to expose the appropriate EXPORT macro at build time
-target_compile_definitions( kicad_3dsg PRIVATE COMPILE_SGLIB )
+target_compile_definitions( kicad_3dsg PRIVATE -DCOMPILE_SGLIB )
 
 target_link_libraries( kicad_3dsg ${wxWidgets_LIBRARIES} )
 
@@ -108,4 +108,4 @@ install( TARGETS
 if( KICAD_WIN32_INSTALL_PDBS )
     # Get the PDBs to copy over for MSVC
     install(FILES $<TARGET_PDB_FILE:kicad_3dsg> DESTINATION ${KICAD_BIN})
-endif()
+endif()

3d-viewer/3d_cache/sg/ifsg_api.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2017 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -476,7 +476,7 @@ SGVECTOR S3D::CalcTriNorm( const SGPOINT& p1, const SGPOINT& p2, const SGPOINT&
 
     // normal
     tri = glm::cross( pts[1] - pts[0], pts[2] - pts[0] );
-    (void)glm::normalize( tri );
+    glm::normalize( tri );
 
     return SGVECTOR( tri.x, tri.y, tri.z );
 }

3d-viewer/3d_cache/sg/ifsg_appearance.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/sg/ifsg_colors.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/sg/ifsg_coordindex.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/sg/ifsg_coords.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/sg/ifsg_faceset.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/sg/ifsg_index.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/sg/ifsg_node.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/sg/ifsg_normals.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/sg/ifsg_shape.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/sg/ifsg_transform.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/sg/scenegraph.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/sg/scenegraph.h

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/sg/sg_appearance.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2017 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/sg/sg_appearance.h

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2017 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/sg/sg_base.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/sg/sg_colors.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2017 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/sg/sg_colors.h

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2017 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/sg/sg_coordindex.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020-2021 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/sg/sg_coordindex.h

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/sg/sg_coords.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2017 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/sg/sg_coords.h

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2017 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/sg/sg_faceset.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2017 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/sg/sg_faceset.h

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2017 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/sg/sg_helpers.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2017 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/sg/sg_helpers.h

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2017 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/sg/sg_index.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2017 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/sg/sg_index.h

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2017 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/sg/sg_node.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/sg/sg_node.h

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2017 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/sg/sg_normals.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2017 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/sg/sg_normals.h

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2017 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/sg/sg_shape.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2017 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_cache/sg/sg_shape.h

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2017 Cirilo Bernardo <cirilo.bernardo@gmail.com>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_canvas/board_adapter.cpp

@@ -1,9 +1,8 @@
 /*
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
- * Copyright (C) 2015-2023 Mario Luzeiro <mrluzeiro@ua.pt>
- * Copyright (C) 2023 CERN
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2015-2022 Mario Luzeiro <mrluzeiro@ua.pt>
+ * Copyright (C) 1992-2023 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -23,7 +22,7 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
  */
 
-#include <gal/3d/camera.h>
+#include "../3d_rendering/camera.h"
 #include "board_adapter.h"
 #include <board_design_settings.h>
 #include <board_stackup_manager/board_stackup.h>
@@ -31,15 +30,12 @@
 #include <3d_rendering/raytracing/shapes2D/polygon_2d.h>
 #include <board.h>
 #include <dialogs/dialog_color_picker.h>
-#include <layer_range.h>
 #include <3d_math.h>
 #include "3d_fastmath.h"
 #include <geometry/geometry_utils.h>
-#include <lset.h>
 #include <pgm_base.h>
 #include <settings/settings_manager.h>
 #include <wx/log.h>
-#include <pcbnew_settings.h>
 #include <advanced_config.h>
 
 
@@ -52,7 +48,7 @@
 #define SOLDERPASTE_LAYER_THICKNESS pcbIUScale.mmToIU( 0.04 )
 
 
-CUSTOM_COLORS_LIST   BOARD_ADAPTER::g_SilkColors;
+CUSTOM_COLORS_LIST   BOARD_ADAPTER::g_SilkscreenColors;
 CUSTOM_COLORS_LIST   BOARD_ADAPTER::g_MaskColors;
 CUSTOM_COLORS_LIST   BOARD_ADAPTER::g_PasteColors;
 CUSTOM_COLORS_LIST   BOARD_ADAPTER::g_FinishColors;
@@ -65,8 +61,6 @@ KIGFX::COLOR4D       BOARD_ADAPTER::g_DefaultSolderMask;
 KIGFX::COLOR4D       BOARD_ADAPTER::g_DefaultSolderPaste;
 KIGFX::COLOR4D       BOARD_ADAPTER::g_DefaultSurfaceFinish;
 KIGFX::COLOR4D       BOARD_ADAPTER::g_DefaultBoardBody;
-KIGFX::COLOR4D       BOARD_ADAPTER::g_DefaultComments;
-KIGFX::COLOR4D       BOARD_ADAPTER::g_DefaultECOs;
 
 // To be used in Raytracing render to create bevels on layer items
 float                g_BevelThickness3DU = 0.0f;
@@ -91,20 +85,25 @@ BOARD_ADAPTER::BOARD_ADAPTER() :
         m_IsPreviewer( false ),
         m_board( nullptr ),
         m_3dModelManager( nullptr ),
+        m_renderSettings( nullptr ),
+        m_colors( nullptr ),
         m_layerZcoordTop(),
         m_layerZcoordBottom()
 {
     wxLogTrace( m_logTrace, wxT( "BOARD_ADAPTER::BOARD_ADAPTER" ) );
 
+    if( PgmOrNull() )
+        m_colors = Pgm().GetSettingsManager().GetColorSettings();
+
     m_boardPos = VECTOR2I();
     m_boardSize = VECTOR2I();
     m_boardCenter = SFVEC3F( 0.0f );
 
     m_boardBoundingBox.Reset();
 
-    m_TH_IDs.Clear();
-    m_TH_ODs.Clear();
-    m_viaAnnuli.Clear();
+    m_throughHoleIds.Clear();
+    m_throughHoleOds.Clear();
+    m_throughHoleAnnularRings.Clear();
 
     m_copperLayersCount = 2;
 
@@ -131,37 +130,26 @@ BOARD_ADAPTER::BOARD_ADAPTER() :
     m_SilkScreenColorTop = SFVEC4F( 0.9, 0.9, 0.9, 1.0 );
     m_SilkScreenColorBot = SFVEC4F( 0.9, 0.9, 0.9, 1.0 );
     m_CopperColor        = SFVEC4F( 0.75, 0.61, 0.23, 1.0 );
-    m_UserDrawingsColor  = SFVEC4F( 0.85, 0.85, 0.85,  1.0 );
-    m_UserCommentsColor  = SFVEC4F( 0.85, 0.85, 0.85,  1.0 );
-    m_ECO1Color          = SFVEC4F( 0.70, 0.10, 0.10,  1.0 );
-    m_ECO2Color          = SFVEC4F( 0.70, 0.10, 0.10,  1.0 );
-
-    for( int ii = 0; ii < 45; ++ii )
-        m_UserDefinedLayerColor[ii] = SFVEC4F( 0.70, 0.10, 0.10, 1.0 );
 
     m_platedPadsFront = nullptr;
     m_platedPadsBack = nullptr;
-    m_offboardPadsFront = nullptr;
-    m_offboardPadsBack = nullptr;
 
-    m_frontPlatedCopperPolys = nullptr;
-    m_backPlatedCopperPolys = nullptr;
-
-    ReloadColorSettings();
+    m_frontPlatedPadPolys = nullptr;
+    m_backPlatedPadPolys = nullptr;
 
     if( !g_ColorsLoaded )
     {
 #define ADD_COLOR( list, r, g, b, a, name ) \
     list.emplace_back( r/255.0, g/255.0, b/255.0, a, name )
 
-        ADD_COLOR( g_SilkColors, 245, 245, 245, 1.0, NotSpecifiedPrm() ); // White
-        ADD_COLOR( g_SilkColors,  20,  51,  36, 1.0, wxT( "Green" ) );
-        ADD_COLOR( g_SilkColors, 181,  19,  21, 1.0, wxT( "Red" ) );
-        ADD_COLOR( g_SilkColors,   2,  59, 162, 1.0, wxT( "Blue" ) );
-        ADD_COLOR( g_SilkColors,  11,  11,  11, 1.0, wxT( "Black" ) );
-        ADD_COLOR( g_SilkColors, 245, 245, 245, 1.0, wxT( "White" ) );
-        ADD_COLOR( g_SilkColors,  32,   2,  53, 1.0, wxT( "Purple" ) );
-        ADD_COLOR( g_SilkColors, 194,  195,  0, 1.0, wxT( "Yellow" ) );
+        ADD_COLOR( g_SilkscreenColors, 245, 245, 245, 1.0, NotSpecifiedPrm() ); // White
+        ADD_COLOR( g_SilkscreenColors,  20,  51,  36, 1.0, wxT( "Green" ) );
+        ADD_COLOR( g_SilkscreenColors, 181,  19,  21, 1.0, wxT( "Red" ) );
+        ADD_COLOR( g_SilkscreenColors,   2,  59, 162, 1.0, wxT( "Blue" ) );
+        ADD_COLOR( g_SilkscreenColors,  11,  11,  11, 1.0, wxT( "Black" ) );
+        ADD_COLOR( g_SilkscreenColors, 245, 245, 245, 1.0, wxT( "White" ) );
+        ADD_COLOR( g_SilkscreenColors,  32,   2,  53, 1.0, wxT( "Purple" ) );
+        ADD_COLOR( g_SilkscreenColors, 194,  195,  0, 1.0, wxT( "Yellow" ) );
 
         ADD_COLOR( g_MaskColors,  20,  51,  36, 0.83, NotSpecifiedPrm() ); // Green
         ADD_COLOR( g_MaskColors,  20,  51,  36, 0.83, wxT( "Green" ) );
@@ -208,9 +196,6 @@ BOARD_ADAPTER::BOARD_ADAPTER() :
         g_DefaultSurfaceFinish = COLOR4D( 0.75, 0.61, 0.23,  1.0 );
         g_DefaultBoardBody =     COLOR4D( 0.43, 0.45, 0.30, 0.90 );
 
-        g_DefaultComments =      COLOR4D( 0.85, 0.85, 0.85,  1.0 );
-        g_DefaultECOs =          COLOR4D( 0.70, 0.10, 0.10,  1.0 );
-
         g_ColorsLoaded = true;
     }
 #undef ADD_COLOR
@@ -223,56 +208,55 @@ BOARD_ADAPTER::~BOARD_ADAPTER()
 }
 
 
-void BOARD_ADAPTER::ReloadColorSettings() noexcept
-{
-    wxCHECK( PgmOrNull(), /* void */ );
-
-    SETTINGS_MANAGER& mgr = Pgm().GetSettingsManager();
-    PCBNEW_SETTINGS*  cfg = mgr.GetAppSettings<PCBNEW_SETTINGS>( "pcbnew" );
-    COLOR_SETTINGS*   colors = mgr.GetColorSettings( cfg ? cfg->m_ColorTheme : wxString( "" ) );
-
-    if( colors )
-    {
-        for( int layer = F_Cu; layer < PCB_LAYER_ID_COUNT; ++layer )
-            m_BoardEditorColors[ layer ] = colors->GetColor( layer );
-    }
-}
-
-
-bool BOARD_ADAPTER::Is3dLayerEnabled( PCB_LAYER_ID aLayer,
-                                      const std::bitset<LAYER_3D_END>& aVisibilityFlags ) const
+bool BOARD_ADAPTER::Is3dLayerEnabled( PCB_LAYER_ID aLayer ) const
 {
     wxASSERT( aLayer < PCB_LAYER_ID_COUNT );
 
     if( m_board && !m_board->IsLayerEnabled( aLayer ) )
         return false;
 
+    // see if layer needs to be shown
+    // check the flags
     switch( aLayer )
     {
-    case B_Cu:      return aVisibilityFlags.test( LAYER_3D_COPPER_BOTTOM );
-    case F_Cu:      return aVisibilityFlags.test( LAYER_3D_COPPER_TOP );
-    case B_Adhes:   return aVisibilityFlags.test( LAYER_3D_ADHESIVE );
-    case F_Adhes:   return aVisibilityFlags.test( LAYER_3D_ADHESIVE );
-    case B_Paste:   return aVisibilityFlags.test( LAYER_3D_SOLDERPASTE );
-    case F_Paste:   return aVisibilityFlags.test( LAYER_3D_SOLDERPASTE );
-    case B_SilkS:   return aVisibilityFlags.test( LAYER_3D_SILKSCREEN_BOTTOM );
-    case F_SilkS:   return aVisibilityFlags.test( LAYER_3D_SILKSCREEN_TOP );
-    case B_Mask:    return aVisibilityFlags.test( LAYER_3D_SOLDERMASK_BOTTOM );
-    case F_Mask:    return aVisibilityFlags.test( LAYER_3D_SOLDERMASK_TOP );
-    case Dwgs_User: return aVisibilityFlags.test( LAYER_3D_USER_DRAWINGS );
-    case Cmts_User: return aVisibilityFlags.test( LAYER_3D_USER_COMMENTS );
-    case Eco1_User: return aVisibilityFlags.test( LAYER_3D_USER_ECO1 );
-    case Eco2_User: return aVisibilityFlags.test( LAYER_3D_USER_ECO2 );
+    case B_Adhes:
+    case F_Adhes:
+        return m_Cfg->m_Render.show_adhesive;
+
+    case B_Paste:
+    case F_Paste:
+        return m_Cfg->m_Render.show_solderpaste;
+
+    case B_SilkS:
+    case F_SilkS:
+        return m_Cfg->m_Render.show_silkscreen;
+
+    case B_Mask:
+    case F_Mask:
+        return m_Cfg->m_Render.show_soldermask;
+
+    case Dwgs_User:
+    case Cmts_User:
+        return !m_Cfg->m_Render.realistic && m_Cfg->m_Render.show_comments;
+
+    case Eco1_User:
+    case Eco2_User:
+        return !m_Cfg->m_Render.realistic && m_Cfg->m_Render.show_eco;
+
+    case Edge_Cuts:
+        return !m_Cfg->m_Render.realistic && !m_Cfg->m_Render.show_board_body;
+
+    case Margin:
+        return !m_Cfg->m_Render.realistic;
+
+    case B_Cu:
+    case F_Cu:
+        return !m_board || m_board->IsLayerVisible( aLayer ) || m_Cfg->m_Render.realistic;
+
     default:
-    {
-        int layer3D = MapPCBLayerTo3DLayer( aLayer );
-
-        if( layer3D != UNDEFINED_LAYER )
-            return aVisibilityFlags.test( layer3D );
-
+        // the layer is an internal copper layer, used the visibility
         return m_board && m_board->IsLayerVisible( aLayer );
     }
-    }
 }
 
 
@@ -287,12 +271,6 @@ bool BOARD_ADAPTER::IsFootprintShown( FOOTPRINT_ATTR_T aFPAttributes ) const
             return false;
     }
 
-    if( aFPAttributes & FP_DNP )
-    {
-        if( !m_Cfg->m_Render.show_footprints_dnp )
-            return false;
-    }
-
     if( aFPAttributes & FP_SMD )
         return m_Cfg->m_Render.show_footprints_insert;
 
@@ -348,7 +326,11 @@ void BOARD_ADAPTER::InitSettings( REPORTER* aStatusReporter, REPORTER* aWarningR
     BOX2I bbbox;
 
     if( m_board )
-        bbbox = m_board->ComputeBoundingBox( !m_board->IsFootprintHolder() && haveOutline );
+    {
+        bbbox = m_board->ComputeBoundingBox( !m_board->IsFootprintHolder()
+                                                 && m_Cfg->m_Render.realistic
+                                                 && haveOutline );
+    }
 
     // Gives a non null size to avoid issues in zoom / scale calculations
     if( ( bbbox.GetWidth() == 0 ) && ( bbbox.GetHeight() == 0 ) )
@@ -371,20 +353,13 @@ void BOARD_ADAPTER::InitSettings( REPORTER* aStatusReporter, REPORTER* aWarningR
     // Calculate the conversion to apply to all positions.
     m_biuTo3Dunits = RANGE_SCALE_3D / std::max( m_boardSize.x, m_boardSize.y );
 
-    // Hack to keep "home" zoom from being too small.
-    if( !m_board || !m_board->IsFootprintHolder() )
-        m_biuTo3Dunits *= 1.6f;
-
-    ReloadColorSettings();
-
     m_boardBodyThickness3DU        = DEFAULT_BOARD_THICKNESS      * m_biuTo3Dunits;
     m_frontCopperThickness3DU      = DEFAULT_COPPER_THICKNESS     * m_biuTo3Dunits;
     m_backCopperThickness3DU       = DEFAULT_COPPER_THICKNESS     * m_biuTo3Dunits;
     m_nonCopperLayerThickness3DU   = DEFAULT_TECH_LAYER_THICKNESS * m_biuTo3Dunits;
     m_solderPasteLayerThickness3DU = SOLDERPASTE_LAYER_THICKNESS  * m_biuTo3Dunits;
 
-    g_BevelThickness3DU = pcbIUScale.mmToIU( ADVANCED_CFG::GetCfg().m_3DRT_BevelHeight_um / 1000.0 )
-                          * m_biuTo3Dunits;
+    g_BevelThickness3DU = pcbIUScale.mmToIU( ADVANCED_CFG::GetCfg().m_3DRT_BevelHeight_um / 1000.0 ) * m_biuTo3Dunits;
 
     if( m_board )
     {
@@ -404,19 +379,13 @@ void BOARD_ADAPTER::InitSettings( REPORTER* aStatusReporter, REPORTER* aWarningR
                     break;
 
                 case BS_ITEM_TYPE_COPPER:
-                {
-                    // The copper thickness must be > 0 to avoid draw issues (divide by 0 for
-                    // instance).   We use a minimal arbitrary value = 1 micrometer here:
-                    int copper_thickness = std::max( item->GetThickness(),
-                                                     pcbIUScale.mmToIU( 0.001 ) );
-
                     if( item->GetBrdLayerId() == F_Cu )
-                        m_frontCopperThickness3DU = copper_thickness * m_biuTo3Dunits;
+                        m_frontCopperThickness3DU = item->GetThickness() * m_biuTo3Dunits;
                     else if( item->GetBrdLayerId() == B_Cu )
-                        m_backCopperThickness3DU = copper_thickness * m_biuTo3Dunits;
+                        m_backCopperThickness3DU = item->GetThickness() * m_biuTo3Dunits;
                     else if( item->IsEnabled() )
-                        thickness += copper_thickness;
-                }
+                        thickness += item->GetThickness();
+
                     break;
 
                 default:
@@ -430,10 +399,8 @@ void BOARD_ADAPTER::InitSettings( REPORTER* aStatusReporter, REPORTER* aWarningR
 
     // Init  Z position of each layer
     // calculate z position for each copper layer
-    // Zstart = -m_epoxyThickness / 2.0 is the z position of the back (bottom layer)
-    // (layer id = B_Cu)
-    // Zstart = +m_epoxyThickness / 2.0 is the z position of the front (top layer)
-    // (layer id = F_Cu)
+    // Zstart = -m_epoxyThickness / 2.0 is the z position of the back (bottom layer) (layer id = 31)
+    // Zstart = +m_epoxyThickness / 2.0 is the z position of the front (top layer) (layer id = 0)
 
     //  ____==__________==________==______ <- Bottom = +m_epoxyThickness / 2.0,
     // |                                  |   Top = Bottom + m_copperThickness
@@ -441,52 +408,55 @@ void BOARD_ADAPTER::InitSettings( REPORTER* aStatusReporter, REPORTER* aWarningR
     //   ==         ==         ==     ==   <- Bottom = -m_epoxyThickness / 2.0,
     //                                        Top = Bottom - m_copperThickness
 
-    // Generate the Z position of copper layers
-    // A copper layer Z position has 2 values: its top Z position and its bottom Z position
-    for( auto layer_id : LAYER_RANGE( F_Cu, B_Cu, m_copperLayersCount ) )
+    unsigned int layer;
+
+    for( layer = 0; layer < m_copperLayersCount; ++layer )
     {
         // This approximates internal layer positions (because we're treating all the dielectric
         // layers as having the same thickness).  But we don't render them anyway so it doesn't
         // really matter.
-        int layer_pos;      // the position of the copper layer from board top to bottom
+        m_layerZcoordBottom[layer] = m_boardBodyThickness3DU / 2.0f -
+                                     (m_boardBodyThickness3DU * layer / (m_copperLayersCount - 1) );
 
-        switch( layer_id )
-        {
-            case F_Cu: layer_pos = 0; break;
-            case B_Cu: layer_pos =  m_copperLayersCount - 1; break;
-            default: layer_pos = ( layer_id - B_Cu )/2; break;
-        };
-
-        m_layerZcoordBottom[layer_id] = m_boardBodyThickness3DU / 2.0
-                                        - ( m_boardBodyThickness3DU * layer_pos
-                                            / ( m_copperLayersCount - 1 ) );
-
-        if( layer_pos < (m_copperLayersCount / 2) )
-            m_layerZcoordTop[layer_id] = m_layerZcoordBottom[layer_id] + m_frontCopperThickness3DU;
+        if( layer < (m_copperLayersCount / 2) )
+            m_layerZcoordTop[layer] = m_layerZcoordBottom[layer] + m_frontCopperThickness3DU;
         else
-            m_layerZcoordTop[layer_id] = m_layerZcoordBottom[layer_id] - m_backCopperThickness3DU;
+            m_layerZcoordTop[layer] = m_layerZcoordBottom[layer] - m_backCopperThickness3DU;
     }
 
     #define layerThicknessMargin 1.1
     const float zpos_offset = m_nonCopperLayerThickness3DU * layerThicknessMargin;
 
+    // Fill remaining unused copper layers and back layer zpos with -m_boardBodyThickness / 2.0
+    for( ; layer < MAX_CU_LAYERS; layer++ )
+    {
+        m_layerZcoordBottom[layer] = -( m_boardBodyThickness3DU / 2.0f );
+        m_layerZcoordTop[layer]    = -( m_boardBodyThickness3DU / 2.0f ) - m_backCopperThickness3DU;
+    }
+
     // This is the top of the copper layer thickness.
     const float zpos_copperTop_back  = m_layerZcoordTop[B_Cu];
     const float zpos_copperTop_front = m_layerZcoordTop[F_Cu];
 
-    // Fill not copper layers zpos
-    for( int layer = 0; layer < PCB_LAYER_ID_COUNT; layer++ )
+    // calculate z position for each non copper layer
+    // Solder mask and Solder paste have the same Z position
+    for( int layer_id = MAX_CU_LAYERS; layer_id < PCB_LAYER_ID_COUNT; ++layer_id )
     {
-        PCB_LAYER_ID layer_id = ToLAYER_ID( layer );
-
-        if( IsCopperLayer( layer_id ) )
-            continue;
-
-        float zposBottom;
         float zposTop;
+        float zposBottom;
 
         switch( layer_id )
         {
+        case B_Adhes:
+            zposBottom = zpos_copperTop_back - 2.0f * zpos_offset;
+            zposTop    = zposBottom - m_nonCopperLayerThickness3DU;
+            break;
+
+        case F_Adhes:
+            zposBottom = zpos_copperTop_front + 2.0f * zpos_offset;
+            zposTop    = zposBottom + m_nonCopperLayerThickness3DU;
+            break;
+
         case B_Mask:
             zposBottom = zpos_copperTop_back;
             zposTop    = zpos_copperTop_back - m_nonCopperLayerThickness3DU;
@@ -517,21 +487,14 @@ void BOARD_ADAPTER::InitSettings( REPORTER* aStatusReporter, REPORTER* aWarningR
             zposTop    = zposBottom + m_nonCopperLayerThickness3DU;
             break;
 
+        // !TODO: review
         default:
-            if( m_board->IsBackLayer( layer_id ) )
-            {
-                zposBottom = zpos_copperTop_back - 2.0f * zpos_offset;
-                zposTop    = zposBottom - m_nonCopperLayerThickness3DU;
-            }
-            else
-            {
-                zposBottom = zpos_copperTop_front + 2.0f * zpos_offset;
-                zposTop    = zposBottom + m_nonCopperLayerThickness3DU;
-            }
+            zposTop = zpos_copperTop_front + (layer_id - MAX_CU_LAYERS + 3.0f) * zpos_offset;
+            zposBottom = zposTop - m_nonCopperLayerThickness3DU;
             break;
         }
 
-        m_layerZcoordTop[layer_id] = zposTop;
+        m_layerZcoordTop[layer_id]    = zposTop;
         m_layerZcoordBottom[layer_id] = zposBottom;
     }
 
@@ -550,7 +513,7 @@ void BOARD_ADAPTER::InitSettings( REPORTER* aStatusReporter, REPORTER* aWarningR
     m_boardBoundingBox = BBOX_3D( boardMin, boardMax );
 
 #ifdef PRINT_STATISTICS_3D_VIEWER
-    int64_t stats_startCreateBoardPolyTime = GetRunningMicroSecs();
+    unsigned stats_startCreateBoardPolyTime = GetRunningMicroSecs();
 #endif
 
     if( aStatusReporter )
@@ -558,86 +521,25 @@ void BOARD_ADAPTER::InitSettings( REPORTER* aStatusReporter, REPORTER* aWarningR
 
     createLayers( aStatusReporter );
 
+    COLOR_SETTINGS* colors = Pgm().GetSettingsManager().GetColorSettings();
+
     auto to_SFVEC4F =
             []( const COLOR4D& src )
             {
                 return SFVEC4F( src.r, src.g, src.b, src.a );
             };
 
-    std::map<int, COLOR4D> colors = GetLayerColors();
+    m_BgColorTop = to_SFVEC4F( colors->GetColor( LAYER_3D_BACKGROUND_TOP ) );
+    m_BgColorBot = to_SFVEC4F( colors->GetColor( LAYER_3D_BACKGROUND_BOTTOM ) );
 
-    m_BgColorTop         = to_SFVEC4F( colors[ LAYER_3D_BACKGROUND_TOP ] );
-    m_BgColorBot         = to_SFVEC4F( colors[ LAYER_3D_BACKGROUND_BOTTOM ] );
-    m_SolderPasteColor   = to_SFVEC4F( colors[ LAYER_3D_SOLDERPASTE ] );
-    m_SilkScreenColorBot = to_SFVEC4F( colors[ LAYER_3D_SILKSCREEN_BOTTOM ] );
-    m_SilkScreenColorTop = to_SFVEC4F( colors[ LAYER_3D_SILKSCREEN_TOP ] );
-    m_SolderMaskColorBot = to_SFVEC4F( colors[ LAYER_3D_SOLDERMASK_BOTTOM ] );
-    m_SolderMaskColorTop = to_SFVEC4F( colors[ LAYER_3D_SOLDERMASK_TOP ] );
-    m_CopperColor        = to_SFVEC4F( colors[ LAYER_3D_COPPER_TOP ] );
-    m_BoardBodyColor     = to_SFVEC4F( colors[ LAYER_3D_BOARD ] );
-    m_UserDrawingsColor  = to_SFVEC4F( colors[ LAYER_3D_USER_DRAWINGS ] );
-    m_UserCommentsColor  = to_SFVEC4F( colors[ LAYER_3D_USER_COMMENTS ] );
-    m_ECO1Color          = to_SFVEC4F( colors[ LAYER_3D_USER_ECO1 ] );
-    m_ECO2Color          = to_SFVEC4F( colors[ LAYER_3D_USER_ECO2 ] );
+    m_SolderPasteColor = to_SFVEC4F( colors->GetColor( LAYER_3D_SOLDERPASTE ) );
 
-    for( int layer = LAYER_3D_USER_1; layer <= LAYER_3D_USER_45; ++layer )
-        m_UserDefinedLayerColor[ layer - LAYER_3D_USER_1 ] = to_SFVEC4F( colors[ layer ] );
-}
-
-
-std::map<int, COLOR4D> BOARD_ADAPTER::GetDefaultColors() const
-{
-    std::map<int, COLOR4D> colors;
-
-    colors[ LAYER_3D_BACKGROUND_TOP ]    = BOARD_ADAPTER::g_DefaultBackgroundTop;
-    colors[ LAYER_3D_BACKGROUND_BOTTOM ] = BOARD_ADAPTER::g_DefaultBackgroundBot;
-    colors[ LAYER_3D_BOARD ]             = BOARD_ADAPTER::g_DefaultBoardBody;
-    colors[ LAYER_3D_COPPER_TOP ]        = BOARD_ADAPTER::g_DefaultSurfaceFinish;
-    colors[ LAYER_3D_COPPER_BOTTOM ]     = BOARD_ADAPTER::g_DefaultSurfaceFinish;
-    colors[ LAYER_3D_SILKSCREEN_TOP ]    = BOARD_ADAPTER::g_DefaultSilkscreen;
-    colors[ LAYER_3D_SILKSCREEN_BOTTOM ] = BOARD_ADAPTER::g_DefaultSilkscreen;
-    colors[ LAYER_3D_SOLDERMASK_TOP ]    = BOARD_ADAPTER::g_DefaultSolderMask;
-    colors[ LAYER_3D_SOLDERMASK_BOTTOM ] = BOARD_ADAPTER::g_DefaultSolderMask;
-    colors[ LAYER_3D_SOLDERPASTE ]       = BOARD_ADAPTER::g_DefaultSolderPaste;
-    colors[ LAYER_3D_USER_DRAWINGS ]     = BOARD_ADAPTER::g_DefaultComments;
-    colors[ LAYER_3D_USER_COMMENTS ]     = BOARD_ADAPTER::g_DefaultComments;
-    colors[ LAYER_3D_USER_ECO1 ]         = BOARD_ADAPTER::g_DefaultECOs;
-    colors[ LAYER_3D_USER_ECO2 ]         = BOARD_ADAPTER::g_DefaultECOs;
-
-    COLOR_SETTINGS* settings = Pgm().GetSettingsManager().GetColorSettings( wxEmptyString );
-
-    for( int layer = LAYER_3D_USER_1; layer <= LAYER_3D_USER_45; ++layer )
-        colors[ layer ] = settings->GetColor( layer );
-
-    return colors;
-}
-
-
-std::map<int, COLOR4D> BOARD_ADAPTER::GetLayerColors() const
-{
-    std::map<int, COLOR4D> colors;
-
-    if( LAYER_PRESET_3D* preset = m_Cfg->FindPreset( m_Cfg->m_CurrentPreset ) )
-    {
-        colors = preset->colors;
-    }
-    else
-    {
-        COLOR_SETTINGS* settings = Pgm().GetSettingsManager().GetColorSettings();
-
-        for( const auto& [ layer, defaultColor /* unused */ ] : GetDefaultColors() )
-            colors[ layer ] = settings->GetColor( layer );
-    }
-
-    if( m_Cfg->m_UseStackupColors && m_board )
+    if( m_board && colors->GetUseBoardStackupColors() )
     {
         const BOARD_STACKUP& stackup = m_board->GetDesignSettings().GetStackupDescriptor();
-        KIGFX::COLOR4D       bodyColor( 0, 0, 0, 0 );
 
-        // Can't do a const KIGFX::COLOR4D& return type here because there are temporary variables
         auto findColor =
-                []( const wxString& aColorName,
-                    const CUSTOM_COLORS_LIST& aColorSet ) -> const KIGFX::COLOR4D
+                []( const wxString& aColorName, const CUSTOM_COLORS_LIST& aColorSet )
                 {
                     if( aColorName.StartsWith( wxT( "#" ) ) )
                     {
@@ -655,6 +557,13 @@ std::map<int, COLOR4D> BOARD_ADAPTER::GetLayerColors() const
                     return KIGFX::COLOR4D();
                 };
 
+        m_SilkScreenColorTop = to_SFVEC4F( g_DefaultSilkscreen );
+        m_SilkScreenColorBot = to_SFVEC4F( g_DefaultSilkscreen );
+        m_SolderMaskColorTop = to_SFVEC4F( g_DefaultSolderMask );
+        m_SolderMaskColorBot = to_SFVEC4F( g_DefaultSolderMask );
+
+        KIGFX::COLOR4D bodyColor( 0, 0, 0, 0 );
+
         for( const BOARD_STACKUP_ITEM* stackupItem : stackup.GetList() )
         {
             wxString colorName = stackupItem->GetColor();
@@ -663,17 +572,16 @@ std::map<int, COLOR4D> BOARD_ADAPTER::GetLayerColors() const
             {
             case BS_ITEM_TYPE_SILKSCREEN:
                 if( stackupItem->GetBrdLayerId() == F_SilkS )
-                    colors[ LAYER_3D_SILKSCREEN_TOP ] = findColor( colorName, g_SilkColors );
+                    m_SilkScreenColorTop = to_SFVEC4F( findColor( colorName, g_SilkscreenColors ) );
                 else
-                    colors[ LAYER_3D_SILKSCREEN_BOTTOM ] = findColor( colorName, g_SilkColors );
-
+                    m_SilkScreenColorBot = to_SFVEC4F( findColor( colorName, g_SilkscreenColors ) );
                 break;
 
             case BS_ITEM_TYPE_SOLDERMASK:
                 if( stackupItem->GetBrdLayerId() == F_Mask )
-                    colors[ LAYER_3D_SOLDERMASK_TOP ] = findColor( colorName, g_MaskColors );
+                    m_SolderMaskColorTop = to_SFVEC4F( findColor( colorName, g_MaskColors ) );
                 else
-                    colors[ LAYER_3D_SOLDERMASK_BOTTOM ] = findColor( colorName, g_MaskColors );
+                    m_SolderMaskColorBot = to_SFVEC4F( findColor( colorName, g_MaskColors ) );
 
                 break;
 
@@ -696,273 +604,52 @@ std::map<int, COLOR4D> BOARD_ADAPTER::GetLayerColors() const
         }
 
         if( bodyColor != COLOR4D( 0, 0, 0, 0 ) )
-            colors[ LAYER_3D_BOARD ] = bodyColor;
+            m_BoardBodyColor = to_SFVEC4F( bodyColor );
+        else
+            m_BoardBodyColor = to_SFVEC4F( g_DefaultBoardBody );
 
         const wxString& finishName = stackup.m_FinishType;
 
         if( finishName.EndsWith( wxT( "OSP" ) ) )
         {
-            colors[ LAYER_3D_COPPER_TOP ] = findColor( wxT( "Copper" ), g_FinishColors );
+            m_CopperColor = to_SFVEC4F( findColor( wxT( "Copper" ), g_FinishColors ) );
         }
         else if( finishName.EndsWith( wxT( "IG" ) )
               || finishName.EndsWith( wxT( "gold" ) ) )
         {
-            colors[ LAYER_3D_COPPER_TOP ] = findColor( wxT( "Gold" ), g_FinishColors );
+            m_CopperColor = to_SFVEC4F( findColor( wxT( "Gold" ), g_FinishColors ) );
         }
         else if( finishName.StartsWith( wxT( "HAL" ) )
               || finishName.StartsWith( wxT( "HASL" ) )
               || finishName.EndsWith( wxT( "tin" ) )
               || finishName.EndsWith( wxT( "nickel" ) ) )
         {
-            colors[ LAYER_3D_COPPER_TOP ] = findColor( wxT( "Tin" ), g_FinishColors );
+            m_CopperColor = to_SFVEC4F( findColor( wxT( "Tin" ), g_FinishColors ) );
         }
         else if( finishName.EndsWith( wxT( "silver" ) ) )
         {
-            colors[ LAYER_3D_COPPER_TOP ] = findColor( wxT( "Silver" ), g_FinishColors );
+            m_CopperColor = to_SFVEC4F( findColor( wxT( "Silver" ), g_FinishColors ) );
         }
-    }
-
-    colors[ LAYER_3D_COPPER_BOTTOM ] = colors[ LAYER_3D_COPPER_TOP ];
-
-    for( const auto& [layer, val] : m_ColorOverrides )
-        colors[layer] = val;
-
-    return colors;
-}
-
-
-void BOARD_ADAPTER::SetLayerColors( const std::map<int, COLOR4D>& aColors )
-{
-    COLOR_SETTINGS* settings = Pgm().GetSettingsManager().GetColorSettings();
-
-    for( const auto& [ layer, color ] : aColors )
-    {
-        settings->SetColor( layer, color );
-
-        if( layer >= LAYER_3D_USER_1 && layer <= LAYER_3D_USER_45 )
-            m_UserDefinedLayerColor[ layer - LAYER_3D_USER_1 ] = GetColor( color );
-    }
-
-    Pgm().GetSettingsManager().SaveColorSettings( settings, "3d_viewer" );
-}
-
-
-void BOARD_ADAPTER::SetVisibleLayers( const std::bitset<LAYER_3D_END>& aLayers )
-{
-    m_Cfg->m_Render.show_board_body                = aLayers.test( LAYER_3D_BOARD );
-    m_Cfg->m_Render.show_copper_top                = aLayers.test( LAYER_3D_COPPER_TOP );
-    m_Cfg->m_Render.show_copper_bottom             = aLayers.test( LAYER_3D_COPPER_BOTTOM );
-    m_Cfg->m_Render.show_silkscreen_top            = aLayers.test( LAYER_3D_SILKSCREEN_TOP );
-    m_Cfg->m_Render.show_silkscreen_bottom         = aLayers.test( LAYER_3D_SILKSCREEN_BOTTOM );
-    m_Cfg->m_Render.show_soldermask_top            = aLayers.test( LAYER_3D_SOLDERMASK_TOP );
-    m_Cfg->m_Render.show_soldermask_bottom         = aLayers.test( LAYER_3D_SOLDERMASK_BOTTOM );
-    m_Cfg->m_Render.show_solderpaste               = aLayers.test( LAYER_3D_SOLDERPASTE );
-    m_Cfg->m_Render.show_adhesive                  = aLayers.test( LAYER_3D_ADHESIVE );
-    m_Cfg->m_Render.show_comments                  = aLayers.test( LAYER_3D_USER_COMMENTS );
-    m_Cfg->m_Render.show_drawings                  = aLayers.test( LAYER_3D_USER_DRAWINGS );
-    m_Cfg->m_Render.show_eco1                      = aLayers.test( LAYER_3D_USER_ECO1 );
-    m_Cfg->m_Render.show_eco2                      = aLayers.test( LAYER_3D_USER_ECO2 );
-
-    for( int layer = LAYER_3D_USER_1; layer <= LAYER_3D_USER_45; ++layer )
-        m_Cfg->m_Render.show_user[ layer - LAYER_3D_USER_1 ] = aLayers.test( layer );
-
-    m_Cfg->m_Render.show_footprints_normal         = aLayers.test( LAYER_3D_TH_MODELS );
-    m_Cfg->m_Render.show_footprints_insert         = aLayers.test( LAYER_3D_SMD_MODELS );
-    m_Cfg->m_Render.show_footprints_virtual        = aLayers.test( LAYER_3D_VIRTUAL_MODELS );
-    m_Cfg->m_Render.show_footprints_not_in_posfile = aLayers.test( LAYER_3D_MODELS_NOT_IN_POS );
-    m_Cfg->m_Render.show_footprints_dnp            = aLayers.test( LAYER_3D_MODELS_MARKED_DNP );
-
-    m_Cfg->m_Render.show_fp_references             = aLayers.test( LAYER_FP_REFERENCES );
-    m_Cfg->m_Render.show_fp_values                 = aLayers.test( LAYER_FP_VALUES );
-    m_Cfg->m_Render.show_fp_text                   = aLayers.test( LAYER_FP_TEXT );
-
-    m_Cfg->m_Render.show_model_bbox                = aLayers.test( LAYER_3D_BOUNDING_BOXES );
-    m_Cfg->m_Render.show_off_board_silk            = aLayers.test( LAYER_3D_OFF_BOARD_SILK );
-    m_Cfg->m_Render.show_axis                      = aLayers.test( LAYER_3D_AXES );
-}
-
-
-std::bitset<LAYER_3D_END> BOARD_ADAPTER::GetVisibleLayers() const
-{
-    std::bitset<LAYER_3D_END> ret;
-
-    if( m_IsPreviewer )
-    {
-        if( m_Cfg->m_Render.preview_show_board_body )
+        else
         {
-            ret.set( LAYER_3D_BOARD,             m_Cfg->m_Render.show_board_body );
-            ret.set( LAYER_3D_SOLDERMASK_TOP,    m_Cfg->m_Render.show_soldermask_top );
-            ret.set( LAYER_3D_SOLDERMASK_BOTTOM, m_Cfg->m_Render.show_soldermask_bottom );
-            ret.set( LAYER_3D_SOLDERPASTE,       m_Cfg->m_Render.show_solderpaste );
-            ret.set( LAYER_3D_ADHESIVE,          m_Cfg->m_Render.show_adhesive );
+            m_CopperColor = to_SFVEC4F( g_DefaultSurfaceFinish );
         }
-
-        ret.set( LAYER_3D_COPPER_TOP,        true );
-        ret.set( LAYER_3D_COPPER_BOTTOM,     true );
-        ret.set( LAYER_3D_SILKSCREEN_TOP,    true );
-        ret.set( LAYER_3D_SILKSCREEN_BOTTOM, true );
-        ret.set( LAYER_3D_USER_COMMENTS,     true );
-        ret.set( LAYER_3D_USER_DRAWINGS,     true );
-        ret.set( LAYER_3D_USER_ECO1,         true );
-        ret.set( LAYER_3D_USER_ECO2,         true );
-
-        for( int layer = LAYER_3D_USER_1; layer <= LAYER_3D_USER_45; ++layer )
-            ret.set( layer, true );
-
-        ret.set( LAYER_FP_REFERENCES,        true );
-        ret.set( LAYER_FP_VALUES,            true );
-        ret.set( LAYER_FP_TEXT,              true );
-
-        ret.set( LAYER_3D_TH_MODELS,         true );
-        ret.set( LAYER_3D_SMD_MODELS,        true );
-        ret.set( LAYER_3D_VIRTUAL_MODELS,    true );
-        ret.set( LAYER_3D_MODELS_NOT_IN_POS, true );
-        ret.set( LAYER_3D_MODELS_MARKED_DNP, true );
-
-        ret.set( LAYER_3D_BOUNDING_BOXES,    m_Cfg->m_Render.show_model_bbox );
-        ret.set( LAYER_3D_OFF_BOARD_SILK,    m_Cfg->m_Render.show_off_board_silk );
-        ret.set( LAYER_3D_AXES,              m_Cfg->m_Render.show_axis );
-
-        return ret;
     }
-
-    ret.set( LAYER_3D_BOARD,             m_Cfg->m_Render.show_board_body );
-    ret.set( LAYER_3D_COPPER_TOP,        m_Cfg->m_Render.show_copper_top );
-    ret.set( LAYER_3D_COPPER_BOTTOM,     m_Cfg->m_Render.show_copper_bottom );
-    ret.set( LAYER_3D_SILKSCREEN_TOP,    m_Cfg->m_Render.show_silkscreen_top );
-    ret.set( LAYER_3D_SILKSCREEN_BOTTOM, m_Cfg->m_Render.show_silkscreen_bottom );
-    ret.set( LAYER_3D_SOLDERMASK_TOP,    m_Cfg->m_Render.show_soldermask_top );
-    ret.set( LAYER_3D_SOLDERMASK_BOTTOM, m_Cfg->m_Render.show_soldermask_bottom );
-    ret.set( LAYER_3D_SOLDERPASTE,       m_Cfg->m_Render.show_solderpaste );
-    ret.set( LAYER_3D_ADHESIVE,          m_Cfg->m_Render.show_adhesive );
-    ret.set( LAYER_3D_USER_COMMENTS,     m_Cfg->m_Render.show_comments );
-    ret.set( LAYER_3D_USER_DRAWINGS,     m_Cfg->m_Render.show_drawings );
-    ret.set( LAYER_3D_USER_ECO1,         m_Cfg->m_Render.show_eco1 );
-    ret.set( LAYER_3D_USER_ECO2,         m_Cfg->m_Render.show_eco2 );
-
-    for( int layer = LAYER_3D_USER_1; layer <= LAYER_3D_USER_45; ++layer )
-        ret.set( layer, m_Cfg->m_Render.show_user[ layer - LAYER_3D_USER_1 ] );
-
-    ret.set( LAYER_FP_REFERENCES,        m_Cfg->m_Render.show_fp_references );
-    ret.set( LAYER_FP_VALUES,            m_Cfg->m_Render.show_fp_values );
-    ret.set( LAYER_FP_TEXT,              m_Cfg->m_Render.show_fp_text );
-
-    ret.set( LAYER_3D_TH_MODELS,         m_Cfg->m_Render.show_footprints_normal );
-    ret.set( LAYER_3D_SMD_MODELS,        m_Cfg->m_Render.show_footprints_insert );
-    ret.set( LAYER_3D_VIRTUAL_MODELS,    m_Cfg->m_Render.show_footprints_virtual );
-    ret.set( LAYER_3D_MODELS_NOT_IN_POS, m_Cfg->m_Render.show_footprints_not_in_posfile );
-    ret.set( LAYER_3D_MODELS_MARKED_DNP, m_Cfg->m_Render.show_footprints_dnp );
-
-    ret.set( LAYER_3D_BOUNDING_BOXES,    m_Cfg->m_Render.show_model_bbox );
-    ret.set( LAYER_3D_OFF_BOARD_SILK,    m_Cfg->m_Render.show_off_board_silk );
-    ret.set( LAYER_3D_AXES,              m_Cfg->m_Render.show_axis );
-
-    if( m_Cfg->m_CurrentPreset == FOLLOW_PCB )
+    else
     {
-        if( !m_board )
-            return ret;
-
-        ret.set( LAYER_3D_BOARD,             true );
-        ret.set( LAYER_3D_COPPER_TOP,        m_board->IsLayerVisible( F_Cu ) );
-        ret.set( LAYER_3D_COPPER_BOTTOM,     m_board->IsLayerVisible( B_Cu ) );
-        ret.set( LAYER_3D_SILKSCREEN_TOP,    m_board->IsLayerVisible( F_SilkS ) );
-        ret.set( LAYER_3D_SILKSCREEN_BOTTOM, m_board->IsLayerVisible( B_SilkS ) );
-        ret.set( LAYER_3D_SOLDERMASK_TOP,    m_board->IsLayerVisible( F_Mask ) );
-        ret.set( LAYER_3D_SOLDERMASK_BOTTOM, m_board->IsLayerVisible( B_Mask ) );
-        ret.set( LAYER_3D_SOLDERPASTE,       m_board->IsLayerVisible( F_Paste ) );
-        ret.set( LAYER_3D_ADHESIVE,          m_board->IsLayerVisible( F_Adhes ) );
-        ret.set( LAYER_3D_USER_COMMENTS,     m_board->IsLayerVisible( Cmts_User ) );
-        ret.set( LAYER_3D_USER_DRAWINGS,     m_board->IsLayerVisible( Dwgs_User ) );
-        ret.set( LAYER_3D_USER_ECO1,         m_board->IsLayerVisible( Eco1_User ) );
-        ret.set( LAYER_3D_USER_ECO2,         m_board->IsLayerVisible( Eco2_User ) );
-
-        for( GAL_LAYER_ID layer : { LAYER_FP_REFERENCES, LAYER_FP_VALUES, LAYER_FP_TEXT } )
-            ret.set( layer, m_board->IsElementVisible( layer ) );
+        m_SilkScreenColorBot = to_SFVEC4F( colors->GetColor( LAYER_3D_SILKSCREEN_BOTTOM ) );
+        m_SilkScreenColorTop = to_SFVEC4F( colors->GetColor( LAYER_3D_SILKSCREEN_TOP ) );
+        m_SolderMaskColorBot = to_SFVEC4F( colors->GetColor( LAYER_3D_SOLDERMASK_BOTTOM ) );
+        m_SolderMaskColorTop = to_SFVEC4F( colors->GetColor( LAYER_3D_SOLDERMASK_TOP ) );
+        m_CopperColor        = to_SFVEC4F( colors->GetColor( LAYER_3D_COPPER ) );
+        m_BoardBodyColor     = to_SFVEC4F( colors->GetColor( LAYER_3D_BOARD ) );
     }
-    else if( m_Cfg->m_CurrentPreset == FOLLOW_PLOT_SETTINGS )
-    {
-        if( !m_board )
-            return ret;
-
-        const PCB_PLOT_PARAMS& plotParams = m_board->GetPlotOptions();
-        LSET                   layers = plotParams.GetLayerSelection();
-
-        for( PCB_LAYER_ID commonLayer : plotParams.GetPlotOnAllLayersSequence() )
-            layers.set( commonLayer );
-
-        ret.set( LAYER_3D_BOARD,             true );
-        ret.set( LAYER_3D_COPPER_TOP,        layers.test( F_Cu ) );
-        ret.set( LAYER_3D_COPPER_BOTTOM,     layers.test( B_Cu ) );
-        ret.set( LAYER_3D_SILKSCREEN_TOP,    layers.test( F_SilkS ) );
-        ret.set( LAYER_3D_SILKSCREEN_BOTTOM, layers.test( B_SilkS ) );
-        ret.set( LAYER_3D_SOLDERMASK_TOP,    layers.test( F_Mask ) );
-        ret.set( LAYER_3D_SOLDERMASK_BOTTOM, layers.test( B_Mask ) );
-        ret.set( LAYER_3D_SOLDERPASTE,       layers.test( F_Paste ) );
-        ret.set( LAYER_3D_ADHESIVE,          layers.test( F_Adhes ) );
-        ret.set( LAYER_3D_USER_COMMENTS,     layers.test( Cmts_User ) );
-        ret.set( LAYER_3D_USER_DRAWINGS,     layers.test( Dwgs_User ) );
-        ret.set( LAYER_3D_USER_ECO1,         layers.test( Eco1_User ) );
-        ret.set( LAYER_3D_USER_ECO2,         layers.test( Eco2_User ) );
-
-        for( int layer = LAYER_3D_USER_1; layer <= LAYER_3D_USER_45; ++layer )
-            ret.set( layer, layers.test( Map3DLayerToPCBLayer( layer ) ) );
-
-        ret.set( LAYER_FP_REFERENCES, plotParams.GetPlotReference() );
-        ret.set( LAYER_FP_VALUES,     plotParams.GetPlotValue() );
-        ret.set( LAYER_FP_TEXT,       plotParams.GetPlotFPText() );
-    }
-    else if( LAYER_PRESET_3D* preset = m_Cfg->FindPreset( m_Cfg->m_CurrentPreset ) )
-    {
-        ret = preset->layers;
-    }
-
-    return ret;
 }
 
 
-std::bitset<LAYER_3D_END> BOARD_ADAPTER::GetDefaultVisibleLayers() const
-{
-    std::bitset<LAYER_3D_END> ret;
-
-    ret.set( LAYER_3D_BOARD,             true );
-    ret.set( LAYER_3D_COPPER_TOP,        true );
-    ret.set( LAYER_3D_COPPER_BOTTOM,     true );
-    ret.set( LAYER_3D_SILKSCREEN_TOP,    true );
-    ret.set( LAYER_3D_SILKSCREEN_BOTTOM, true );
-    ret.set( LAYER_3D_SOLDERMASK_TOP,    true );
-    ret.set( LAYER_3D_SOLDERMASK_BOTTOM, true );
-    ret.set( LAYER_3D_SOLDERPASTE,       true );
-    ret.set( LAYER_3D_ADHESIVE,          true );
-    ret.set( LAYER_3D_USER_COMMENTS,     false );
-    ret.set( LAYER_3D_USER_DRAWINGS,     false );
-    ret.set( LAYER_3D_USER_ECO1,         false );
-    ret.set( LAYER_3D_USER_ECO2,         false );
-
-    for( int layer = LAYER_3D_USER_1; layer <= LAYER_3D_USER_45; ++layer )
-        ret.set( layer, false );
-
-    ret.set( LAYER_FP_REFERENCES,        true );
-    ret.set( LAYER_FP_VALUES,            true );
-    ret.set( LAYER_FP_TEXT,              true );
-
-    ret.set( LAYER_3D_TH_MODELS,         true );
-    ret.set( LAYER_3D_SMD_MODELS,        true );
-    ret.set( LAYER_3D_VIRTUAL_MODELS,    true );
-    ret.set( LAYER_3D_MODELS_NOT_IN_POS, false );
-    ret.set( LAYER_3D_MODELS_MARKED_DNP, false );
-
-    ret.set( LAYER_3D_BOUNDING_BOXES,    false );
-    ret.set( LAYER_3D_OFF_BOARD_SILK,    false );
-    ret.set( LAYER_3D_AXES,              true );
-
-    return ret;
-}
-
-
-bool BOARD_ADAPTER::GetUseBoardEditorCopperLayerColors() const
-{
-    return m_Cfg->m_Render.use_board_editor_copper_colors && !m_board->IsFootprintHolder();
-}
+extern bool BuildFootprintPolygonOutlines( BOARD* aBoard, SHAPE_POLY_SET& aOutlines,
+                                           int aErrorMax, int aChainingEpsilon,
+                                           OUTLINE_ERROR_HANDLER* aErrorHandler = nullptr );
 
 
 bool BOARD_ADAPTER::createBoardPolygon( wxString* aErrorMsg )
@@ -990,7 +677,9 @@ bool BOARD_ADAPTER::createBoardPolygon( wxString* aErrorMsg )
         success = BuildFootprintPolygonOutlines( m_board, m_board_poly,
                                                  m_board->GetDesignSettings().m_MaxError,
                                                  chainingEpsilon );
-        m_board_poly.Simplify();
+
+        // Make polygon strictly simple to avoid issues (especially in 3D viewer)
+        m_board_poly.Simplify( SHAPE_POLY_SET::PM_STRICTLY_SIMPLE );
 
         if( !success && aErrorMsg )
         {
@@ -1000,7 +689,7 @@ bool BOARD_ADAPTER::createBoardPolygon( wxString* aErrorMsg )
     }
     else
     {
-        success = m_board->GetBoardPolygonOutlines( m_board_poly, nullptr, false, true );
+        success = m_board->GetBoardPolygonOutlines( m_board_poly );
 
         if( !success && aErrorMsg )
             *aErrorMsg = _( "Board outline is missing or malformed. Run DRC for a full analysis." );
@@ -1014,27 +703,34 @@ float BOARD_ADAPTER::GetFootprintZPos( bool aIsFlipped ) const
 {
     if( aIsFlipped )
     {
-        if( auto it = m_layerZcoordBottom.find( B_Paste ); it != m_layerZcoordBottom.end() )
-            return it->second;
+        if( m_Cfg->m_Render.show_solderpaste )
+            return m_layerZcoordBottom[B_SilkS];
+        else
+            return m_layerZcoordBottom[B_Paste];
     }
     else
     {
-        if( auto it = m_layerZcoordTop.find( F_Paste ); it != m_layerZcoordTop.end() )
-            return it->second;
+        if( m_Cfg->m_Render.show_solderpaste )
+            return m_layerZcoordTop[F_SilkS];
+        else
+            return m_layerZcoordTop[F_Paste];
     }
-
-    return 0.0;
 }
 
 
-SFVEC4F BOARD_ADAPTER::GetLayerColor( int aLayerId ) const
+SFVEC4F BOARD_ADAPTER::GetLayerColor( PCB_LAYER_ID aLayerId ) const
 {
-    if( aLayerId >= LAYER_3D_USER_1 && aLayerId <= LAYER_3D_USER_45 )
-        aLayerId = Map3DLayerToPCBLayer( aLayerId );
-
     wxASSERT( aLayerId < PCB_LAYER_ID_COUNT );
 
-    return GetColor( m_BoardEditorColors.at( aLayerId ) );
+    const COLOR4D color = m_colors->GetColor( aLayerId );
+
+    return SFVEC4F( color.r, color.g, color.b, color.a );
+}
+
+
+SFVEC4F BOARD_ADAPTER::GetItemColor( int aItemId ) const
+{
+    return GetColor( m_colors->GetColor( aItemId ) );
 }
 
 

3d-viewer/3d_canvas/board_adapter.h

@@ -2,8 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2016 Mario Luzeiro <mrluzeiro@ua.pt>
- * Copyright (C) 2023 CERN
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 1992-2022 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -31,8 +30,8 @@
 #include "../3d_rendering/raytracing/accelerators/container_2d.h"
 #include "../3d_rendering/raytracing/accelerators/container_3d.h"
 #include "../3d_rendering/raytracing/shapes3D/bbox_3d.h"
-#include <gal/3d/camera.h>
-#include <3d_enums.h>
+#include "../3d_rendering/camera.h"
+#include "../3d_enums.h"
 #include "../3d_cache/3d_cache.h"
 #include "../common_ogl/ogl_attr_list.h"
 #include "../3d_viewer/eda_3d_viewer_settings.h"
@@ -42,8 +41,6 @@
 #include <pcb_track.h>
 #include <pcb_base_frame.h>
 #include <pcb_text.h>
-#include <pcb_textbox.h>
-#include <pcb_table.h>
 #include <pcb_shape.h>
 #include <pcb_dimension.h>
 #include <zone.h>
@@ -52,7 +49,6 @@
 #include <dialogs/dialog_color_picker.h>
 
 class COLOR_SETTINGS;
-class PCB_TEXTBOX;
 
 /// A type that stores a container of 2d objects for each layer id
 typedef std::map<PCB_LAYER_ID, BVH_CONTAINER_2D*> MAP_CONTAINER_2D_BASE;
@@ -89,8 +85,7 @@ public:
      *
      * @param aLayer layer ID to get status.
      */
-    bool Is3dLayerEnabled( PCB_LAYER_ID aLayer,
-                           const std::bitset<LAYER_3D_END>& aVisibilityFlags ) const;
+    bool Is3dLayerEnabled( PCB_LAYER_ID aLayer ) const;
 
     /**
      * Test if footprint should be displayed in relation to attributes and the flags.
@@ -105,21 +100,7 @@ public:
     void SetBoard( BOARD* aBoard ) noexcept { m_board = aBoard; }
     const BOARD* GetBoard() const noexcept { return m_board; }
 
-    void ReloadColorSettings() noexcept;
-
-    /**
-     * Build a color list which is used to store colors layers
-     */
-    std::map<int, COLOR4D> GetLayerColors() const;
-
-    std::map<int, COLOR4D> GetDefaultColors() const;
-    void SetLayerColors( const std::map<int, COLOR4D>& aColors );
-
-    std::bitset<LAYER_3D_END> GetVisibleLayers() const;
-    std::bitset<LAYER_3D_END> GetDefaultVisibleLayers() const;
-    void SetVisibleLayers( const std::bitset<LAYER_3D_END>& aLayers );
-
-    bool GetUseBoardEditorCopperLayerColors() const;
+    void SetColorSettings( COLOR_SETTINGS* aSettings ) noexcept { m_colors = aSettings; }
 
     /**
      * Function to be called by the render when it need to reload the settings for the board.
@@ -137,7 +118,7 @@ public:
     double BiuTo3dUnits() const noexcept { return m_biuTo3Dunits; }
 
     /**
-     * Get the board outline bounding box.
+     * Get the board outling bounding box.
      *
      * @return the board bounding box in 3D units.
      */
@@ -207,7 +188,15 @@ public:
      * @param aLayerId the layer to get the color information.
      * @return the color in SFVEC3F format.
      */
-    SFVEC4F GetLayerColor( int aLayerId ) const;
+    SFVEC4F GetLayerColor( PCB_LAYER_ID aLayerId ) const;
+
+    /**
+     * Get the technical color of a layer.
+     *
+     * @param aItemId the item id to get the color information.
+     * @return the color in SFVEC3F format.
+     */
+    SFVEC4F GetItemColor( int aItemId ) const;
 
     /**
      * @param[in] aColor is the color mapped.
@@ -225,12 +214,7 @@ public:
      */
     float GetLayerTopZPos( PCB_LAYER_ID aLayerId ) const noexcept
     {
-        auto it = m_layerZcoordTop.find( aLayerId );
-
-        if( it != m_layerZcoordTop.end() )
-            return it->second;
-        else
-            return -( m_boardBodyThickness3DU / 2.0f );
+        return m_layerZcoordTop[aLayerId];
     }
 
     /**
@@ -241,12 +225,7 @@ public:
      */
     float GetLayerBottomZPos( PCB_LAYER_ID aLayerId ) const noexcept
     {
-        auto it = m_layerZcoordBottom.find( aLayerId );
-
-        if( it != m_layerZcoordBottom.end() )
-            return it->second;
-        else
-            return -( m_boardBodyThickness3DU / 2.0f ) - m_backCopperThickness3DU;
+        return m_layerZcoordBottom[aLayerId];
     }
 
     /**
@@ -257,12 +236,10 @@ public:
     const MAP_CONTAINER_2D_BASE& GetLayerMap() const noexcept { return m_layerMap; }
     const BVH_CONTAINER_2D* GetPlatedPadsFront() const noexcept { return m_platedPadsFront; }
     const BVH_CONTAINER_2D* GetPlatedPadsBack() const noexcept { return m_platedPadsBack; }
-    const BVH_CONTAINER_2D* GetOffboardPadsFront() const noexcept { return m_offboardPadsFront; }
-    const BVH_CONTAINER_2D* GetOffboardPadsBack() const noexcept { return m_offboardPadsBack; }
 
     const MAP_CONTAINER_2D_BASE& GetLayerHoleMap() const noexcept { return m_layerHoleMap; }
-    const BVH_CONTAINER_2D& GetTH_IDs() const noexcept { return m_TH_IDs; }
-    const BVH_CONTAINER_2D& GetTH_ODs() const noexcept { return m_TH_ODs; }
+    const BVH_CONTAINER_2D& GetThroughHoleIds() const noexcept { return m_throughHoleIds; }
+    const BVH_CONTAINER_2D& GetThroughHoleOds() const noexcept { return m_throughHoleOds; }
 
     /**
      * Get through hole outside diameter 2D polygons.
@@ -271,37 +248,37 @@ public:
      *
      * @return a container with through hold outside diameter 2D polygons.
      */
-    const SHAPE_POLY_SET& GetTH_ODPolys() const noexcept
+    const SHAPE_POLY_SET& GetThroughHoleOdPolys() const noexcept
     {
-        return m_TH_ODPolys;
+        return m_throughHoleOdPolys;
     }
 
-    const BVH_CONTAINER_2D& GetViaAnnuli() const noexcept
+    const BVH_CONTAINER_2D& GetThroughHoleAnnularRings() const noexcept
     {
-        return m_viaAnnuli;
+        return m_throughHoleAnnularRings;
     }
 
-    const SHAPE_POLY_SET& GetViaAnnuliPolys() const noexcept
+    const SHAPE_POLY_SET& GetThroughHoleAnnularRingPolys() const noexcept
     {
-        return m_viaAnnuliPolys;
+        return m_throughHoleAnnularRingPolys;
     }
 
-    const SHAPE_POLY_SET& GetNPTH_ODPolys() const noexcept
+    const SHAPE_POLY_SET& GetOuterNonPlatedThroughHolePoly() const noexcept
     {
-        return m_NPTH_ODPolys;
+        return m_nonPlatedThroughHoleOdPolys;
     }
 
     /**
      * @return a container with through hole via hole outside diameters.
      */
-    const BVH_CONTAINER_2D& GetViaTH_ODs() const noexcept
+    const BVH_CONTAINER_2D& GetThroughHoleViaOds() const noexcept
     {
-        return m_viaTH_ODs;
+        return m_throughHoleViaOds;
     }
 
-    const SHAPE_POLY_SET& GetViaTH_ODPolys() const noexcept
+    const SHAPE_POLY_SET& GetThroughHoleViaOdPolys() const noexcept
     {
-        return m_viaTH_ODPolys;
+        return m_throughHoleViaOdPolys;
     }
 
     unsigned int GetViaCount() const noexcept { return m_viaCount; }
@@ -341,16 +318,8 @@ public:
      */
     const MAP_POLY& GetPolyMap() const noexcept { return m_layers_poly; }
 
-    const SHAPE_POLY_SET* GetFrontPlatedCopperPolys()
-    {
-        return m_frontPlatedCopperPolys;
-    }
-
-    const SHAPE_POLY_SET* GetBackPlatedCopperPolys()
-    {
-        return m_backPlatedCopperPolys;
-    }
-
+    const SHAPE_POLY_SET* GetFrontPlatedPadPolys() { return m_frontPlatedPadPolys;  }
+    const SHAPE_POLY_SET* GetBackPlatedPadPolys() { return m_backPlatedPadPolys; }
     const MAP_POLY& GetHoleIdPolysMap() const noexcept { return m_layerHoleIdPolys; }
     const MAP_POLY& GetHoleOdPolysMap() const noexcept { return m_layerHoleOdPolys; }
 
@@ -365,49 +334,46 @@ private:
     void destroyLayers();
 
     // Helper functions to create the board
-    void createTrackWithMargin( const PCB_TRACK* aTrack, CONTAINER_2D_BASE* aDstContainer,
-                                PCB_LAYER_ID aLayer, int aMargin = 0 );
+    void createTrack( const PCB_TRACK* aTrack, CONTAINER_2D_BASE* aDstContainer );
 
     void createPadWithMargin( const PAD *aPad, CONTAINER_2D_BASE* aDstContainer,
                               PCB_LAYER_ID aLayer, const VECTOR2I& aMargin ) const;
 
-    void createPadWithHole( const PAD* aPad, CONTAINER_2D_BASE* aDstContainer,
-                                   int aInflateValue );
+    OBJECT_2D* createPadWithDrill( const PAD* aPad, int aInflateValue );
 
     void addPads( const FOOTPRINT* aFootprint, CONTAINER_2D_BASE* aDstContainer,
-                  PCB_LAYER_ID aLayerId );
+                  PCB_LAYER_ID aLayerId, bool aSkipNPTHPadsWihNoCopper, bool aSkipPlatedPads,
+                  bool aSkipNonPlatedPads );
 
     void addFootprintShapes( const FOOTPRINT* aFootprint, CONTAINER_2D_BASE* aDstContainer,
-                             PCB_LAYER_ID aLayerId,
-                             const std::bitset<LAYER_3D_END>& aVisibilityFlags );
+                             PCB_LAYER_ID aLayerId );
 
     void addText( const EDA_TEXT* aText, CONTAINER_2D_BASE* aDstContainer,
                   const BOARD_ITEM* aOwner );
 
     void addShape( const PCB_SHAPE* aShape, CONTAINER_2D_BASE* aContainer,
-                   const BOARD_ITEM* aOwner, PCB_LAYER_ID aLayer );
+                   const BOARD_ITEM* aOwner );
 
     void addShape( const PCB_DIMENSION_BASE* aDimension, CONTAINER_2D_BASE* aDstContainer,
                    const BOARD_ITEM* aOwner );
 
-    void addShape( const PCB_TEXTBOX* aTextBox, CONTAINER_2D_BASE* aContainer,
-                   const BOARD_ITEM* aOwner );
-
-    void addTable( const PCB_TABLE* aTable, CONTAINER_2D_BASE* aContainer,
-                   const BOARD_ITEM* aOwner );
-
     void addSolidAreasShapes( const ZONE* aZone, CONTAINER_2D_BASE* aDstContainer,
                               PCB_LAYER_ID aLayerId );
 
-    void createArcSegments( const VECTOR2I& aCentre, const VECTOR2I& aStart,
-                            const EDA_ANGLE& aArcAngle, int aCircleToSegmentsCount, int aWidth,
-                            CONTAINER_2D_BASE* aContainer, const BOARD_ITEM& aOwner );
+    void transformArcToSegments( const VECTOR2I& aCentre, const VECTOR2I& aStart,
+                                 const EDA_ANGLE& aArcAngle, int aCircleToSegmentsCount, int aWidth,
+                                 CONTAINER_2D_BASE* aDstContainer, const BOARD_ITEM& aOwner );
 
-    void buildPadOutlineAsSegments( const PAD* aPad, PCB_LAYER_ID aLayer,
-                                    CONTAINER_2D_BASE* aDstContainer, int aWidth );
+    void buildPadOutlineAsSegments( const PAD* aPad, CONTAINER_2D_BASE* aDstContainer, int aWidth );
+
+    // Helper functions to create poly contours
+    void buildPadOutlineAsPolygon( const PAD* aPad, SHAPE_POLY_SET& aBuffer, int aWidth) const;
+
+    void transformFPShapesToPolySet( const FOOTPRINT* aFootprint, PCB_LAYER_ID aLayer,
+                                     SHAPE_POLY_SET& aBuffer ) const;
 
 public:
-    static CUSTOM_COLORS_LIST   g_SilkColors;
+    static CUSTOM_COLORS_LIST   g_SilkscreenColors;
     static CUSTOM_COLORS_LIST   g_MaskColors;
     static CUSTOM_COLORS_LIST   g_PasteColors;
     static CUSTOM_COLORS_LIST   g_FinishColors;
@@ -420,83 +386,74 @@ public:
     static KIGFX::COLOR4D       g_DefaultSolderPaste;
     static KIGFX::COLOR4D       g_DefaultSurfaceFinish;
     static KIGFX::COLOR4D       g_DefaultBoardBody;
-    static KIGFX::COLOR4D       g_DefaultComments;
-    static KIGFX::COLOR4D       g_DefaultECOs;
 
 public:
     EDA_3D_VIEWER_SETTINGS*     m_Cfg;
 
     bool              m_IsBoardView;
     bool              m_MousewheelPanning;
-    bool              m_IsPreviewer;          ///< true if we're in a 3D preview panel, false
-                                              ///<   for the standard 3D viewer
+    bool              m_IsPreviewer;        ///< true if the board adaptater is living in a 3D
+                                            ///<   preview panel, false for the standard 3D viewer
 
-    SFVEC4F           m_BgColorBot;           ///< background bottom color
-    SFVEC4F           m_BgColorTop;           ///< background top color
-    SFVEC4F           m_BoardBodyColor;       ///< in realistic mode: FR4 board color
-    SFVEC4F           m_SolderMaskColorBot;   ///< in realistic mode: solder mask color ( bot )
-    SFVEC4F           m_SolderMaskColorTop;   ///< in realistic mode: solder mask color ( top )
-    SFVEC4F           m_SolderPasteColor;     ///< in realistic mode: solder paste color
-    SFVEC4F           m_SilkScreenColorBot;   ///< in realistic mode: SilkScreen color ( bot )
-    SFVEC4F           m_SilkScreenColorTop;   ///< in realistic mode: SilkScreen color ( top )
-    SFVEC4F           m_CopperColor;          ///< in realistic mode: copper color
-    SFVEC4F           m_UserDrawingsColor;
-    SFVEC4F           m_UserCommentsColor;
-    SFVEC4F           m_ECO1Color;
-    SFVEC4F           m_ECO2Color;
-    SFVEC4F           m_UserDefinedLayerColor[45];
-
-    std::map<int, COLOR4D> m_ColorOverrides;  ///< allows to override color scheme colors
-    std::map<int, COLOR4D> m_BoardEditorColors; ///< list of colors used by the board editor
+    SFVEC4F           m_BgColorBot;         ///< background bottom color
+    SFVEC4F           m_BgColorTop;         ///< background top color
+    SFVEC4F           m_BoardBodyColor;     ///< in realistic mode: FR4 board color
+    SFVEC4F           m_SolderMaskColorBot; ///< in realistic mode: solder mask color ( bot )
+    SFVEC4F           m_SolderMaskColorTop; ///< in realistic mode: solder mask color ( top )
+    SFVEC4F           m_SolderPasteColor;   ///< in realistic mode: solder paste color
+    SFVEC4F           m_SilkScreenColorBot; ///< in realistic mode: SilkScreen color ( bot )
+    SFVEC4F           m_SilkScreenColorTop; ///< in realistic mode: SilkScreen color ( top )
+    SFVEC4F           m_CopperColor;        ///< in realistic mode: copper color
 
 private:
     BOARD*            m_board;
     S3D_CACHE*        m_3dModelManager;
+    RENDER_SETTINGS*  m_renderSettings;
+    COLOR_SETTINGS*   m_colors;
 
-    VECTOR2I          m_boardPos;             ///< Board center position in board internal units.
-    VECTOR2I          m_boardSize;            ///< Board size in board internal units.
-    SFVEC3F           m_boardCenter;          ///< 3D center position of the board in 3D units.
-    BBOX_3D           m_boardBoundingBox;     ///< 3D bounding box of the board in 3D units.
+    VECTOR2I          m_boardPos;           ///< Board center position in board internal units.
+    VECTOR2I          m_boardSize;          ///< Board size in board internal units.
+    SFVEC3F           m_boardCenter;        ///< 3D center position of the board in 3D units.
+    BBOX_3D           m_boardBoundingBox;   ///< 3D bounding box of the board in 3D units.
 
-    MAP_POLY          m_layers_poly;          ///< Amalgamated polygon contours for various types
-                                              ///<   of items
+    MAP_POLY          m_layers_poly;        ///< Amalgamated polygon contours for various types of
+                                            ///<   items
 
-    SHAPE_POLY_SET*   m_frontPlatedCopperPolys;
-    SHAPE_POLY_SET*   m_backPlatedCopperPolys;
+    SHAPE_POLY_SET*   m_frontPlatedPadPolys;
+    SHAPE_POLY_SET*   m_backPlatedPadPolys;
 
-    MAP_POLY          m_layerHoleOdPolys;     ///< Hole outer diameters (per layer)
-    MAP_POLY          m_layerHoleIdPolys;     ///< Hole inner diameters (per layer)
+    MAP_POLY          m_layerHoleOdPolys;              ///< Hole outer diameters (per layer)
+    MAP_POLY          m_layerHoleIdPolys;              ///< Hole inner diameters (per layer)
 
-    SHAPE_POLY_SET    m_NPTH_ODPolys;         ///< NPTH outer diameters
-    SHAPE_POLY_SET    m_TH_ODPolys;           ///< PTH outer diameters
-    SHAPE_POLY_SET    m_viaTH_ODPolys;        ///< Via hole outer diameters
-    SHAPE_POLY_SET    m_viaAnnuliPolys;       ///< Via annular ring outer diameters
+    SHAPE_POLY_SET    m_nonPlatedThroughHoleOdPolys;   ///< NPTH outer diameters
+    SHAPE_POLY_SET    m_throughHoleOdPolys;            ///< PTH outer diameters
+    SHAPE_POLY_SET    m_throughHoleViaOdPolys;         ///< Via hole outer diameters
+    SHAPE_POLY_SET    m_throughHoleAnnularRingPolys;   ///< Via annular ring outer diameters
 
-    SHAPE_POLY_SET    m_board_poly;           ///< Board outline polygon.
+    SHAPE_POLY_SET    m_board_poly;                    ///< Board outline polygon.
 
-    MAP_CONTAINER_2D_BASE  m_layerMap;        ///< 2D elements for each layer.
-    MAP_CONTAINER_2D_BASE  m_layerHoleMap;    ///< Holes for each layer.
+    MAP_CONTAINER_2D_BASE  m_layerMap;                 ///< 2D elements for each layer.
+    MAP_CONTAINER_2D_BASE  m_layerHoleMap;             ///< Holes for each layer.
 
     BVH_CONTAINER_2D* m_platedPadsFront;
     BVH_CONTAINER_2D* m_platedPadsBack;
-    BVH_CONTAINER_2D* m_offboardPadsFront;
-    BVH_CONTAINER_2D* m_offboardPadsBack;
 
-    BVH_CONTAINER_2D  m_TH_ODs;               ///< List of PTH outer diameters
-    BVH_CONTAINER_2D  m_TH_IDs;               ///< List of PTH inner diameters
-    BVH_CONTAINER_2D  m_viaAnnuli;            ///< List of via annular rings
-    BVH_CONTAINER_2D  m_viaTH_ODs;            ///< List of via hole outer diameters
+    BVH_CONTAINER_2D  m_throughHoleOds;                ///< List of PTH outer diameters
+    BVH_CONTAINER_2D  m_throughHoleIds;                ///< List of PTH inner diameters
+    BVH_CONTAINER_2D  m_throughHoleAnnularRings;       ///< List of via annular rings
+    BVH_CONTAINER_2D  m_throughHoleViaOds;             ///< List of via hole outer diameters
+    BVH_CONTAINER_2D  m_throughHoleViaIds;             ///< List of via hole inner diameters
 
     unsigned int      m_copperLayersCount;
 
-    double            m_biuTo3Dunits;         ///< Scale factor to convert board internal units
-                                              ///<  to 3D units normalized between -1.0 and 1.0.
+    double            m_biuTo3Dunits;       ///< Scale factor to convert board internal units to
+                                            ///< 3D units normalized between -1.0 and 1.0.
 
-    std::map<PCB_LAYER_ID, float> m_layerZcoordTop;    ///< Top (End) Z position of each
-                                                       ///< layer in 3D units.
+    std::array<float, PCB_LAYER_ID_COUNT> m_layerZcoordTop;    ///< Top (End) Z position of each
+                                                               ///< layer in 3D units.
 
-    std::map<PCB_LAYER_ID, float> m_layerZcoordBottom; ///< Bottom (Start) Z position of
-                                                       ///< each layer in 3D units.
+    std::array<float, PCB_LAYER_ID_COUNT> m_layerZcoordBottom; ///< Bottom (Start) Z position of
+                                                               ///< each layer in 3D units.
 
     float             m_frontCopperThickness3DU;
     float             m_backCopperThickness3DU;
@@ -521,4 +478,13 @@ private:
 };
 
 
+class EDA_3D_BOARD_HOLDER
+{
+public:
+    virtual BOARD_ADAPTER& GetAdapter() = 0;
+    virtual CAMERA&        GetCurrentCamera() = 0;
+
+    virtual ~EDA_3D_BOARD_HOLDER() {};
+};
+
 #endif // BOARD_ADAPTER_H

3d-viewer/3d_canvas/create_layer_poly.cpp

@@ -0,0 +1,89 @@
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2015-2016 Mario Luzeiro <mrluzeiro@ua.pt>
+ * Copyright (C) 1992-2022 KiCad Developers, see AUTHORS.txt for contributors.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, you may find one here:
+ * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * or you may search the http://www.gnu.org website for the version 2 license,
+ * or you may write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+ */
+
+/**
+ * @file  create_layer_poly.cpp
+ * @brief This file implements the creation of the pcb board items in the poly
+ * contours format.
+ */
+
+#include "board_adapter.h"
+#include <board_design_settings.h>
+#include <convert_basic_shapes_to_polygon.h>
+#include <fp_shape.h>
+#include <footprint.h>
+
+
+/*
+ * This is used to draw pad outlines on silk layers.
+ */
+void BOARD_ADAPTER::buildPadOutlineAsPolygon( const PAD* aPad, SHAPE_POLY_SET& aBuffer,
+                                              int aWidth ) const
+{
+    int maxError = m_board->GetDesignSettings().m_MaxError;
+
+    if( aPad->GetShape() == PAD_SHAPE::CIRCLE )    // Draw a ring
+    {
+        TransformRingToPolygon( aBuffer, aPad->ShapePos(), aPad->GetSize().x / 2, aWidth, maxError,
+                                ERROR_INSIDE );
+        return;
+    }
+
+    // For other shapes, add outlines as thick segments in polygon buffer
+    const std::shared_ptr<SHAPE_POLY_SET>& corners = aPad->GetEffectivePolygon();
+    const SHAPE_LINE_CHAIN&                path = corners->COutline( 0 );
+
+    for( int ii = 0; ii < path.PointCount(); ++ii )
+    {
+        const VECTOR2I& a = path.CPoint( ii );
+        const VECTOR2I& b = path.CPoint( ii + 1 );
+
+        TransformOvalToPolygon( aBuffer, a, b, aWidth, maxError, ERROR_INSIDE );
+    }
+}
+
+
+void BOARD_ADAPTER::transformFPShapesToPolySet( const FOOTPRINT* aFootprint, PCB_LAYER_ID aLayer,
+                                                SHAPE_POLY_SET& aBuffer ) const
+{
+    int maxError = m_board->GetDesignSettings().m_MaxError;
+
+    for( BOARD_ITEM* item : aFootprint->GraphicalItems() )
+    {
+        if( item->Type() == PCB_FP_SHAPE_T )
+        {
+            FP_SHAPE* shape = static_cast<FP_SHAPE*>( item );
+
+            if( shape->GetLayer() == aLayer )
+                shape->TransformShapeToPolygon( aBuffer, aLayer, 0, maxError, ERROR_INSIDE );
+        }
+        else if( BaseType( item->Type() ) == PCB_DIMENSION_T )
+        {
+            PCB_DIMENSION_BASE* dimension = static_cast<PCB_DIMENSION_BASE*>( item );
+
+            if( dimension->GetLayer() == aLayer )
+                dimension->TransformShapeToPolygon( aBuffer, aLayer, 0, maxError, ERROR_INSIDE );
+        }
+    }
+}

3d-viewer/3d_canvas/eda_3d_canvas.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2016 Mario Luzeiro <mrluzeiro@ua.pt>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 1992-2023 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -23,23 +23,22 @@
  */
 
 #include <gal/opengl/kiglew.h>    // Must be included first
-#include <gal/opengl/gl_utils.h>
+#include <gl_utils.h>
 #include <wx/tokenzr.h>
 
 #include "../common_ogl/ogl_utils.h"
 #include "eda_3d_canvas.h"
 #include <eda_3d_viewer_frame.h>
-#include <3d_rendering/raytracing/render_3d_raytrace_gl.h>
+#include <3d_rendering/raytracing/render_3d_raytrace.h>
 #include <3d_rendering/opengl/render_3d_opengl.h>
 #include <3d_viewer_id.h>
-#include <advanced_config.h>
-#include <build_version.h>
 #include <board.h>
 #include <reporter.h>
-#include <gal/opengl/gl_context_mgr.h>
-#include <core/profile.h>        // To use GetRunningMicroSecs or another profiling utility
+#include <gl_context_mgr.h>
+#include <profile.h>        // To use GetRunningMicroSecs or another profiling utility
 #include <bitmaps.h>
 #include <macros.h>
+#include <menus_helpers.h>
 #include <pgm_base.h>
 #include <settings/settings_manager.h>
 #include <tool/tool_dispatcher.h>
@@ -71,12 +70,10 @@ BEGIN_EVENT_TABLE( EDA_3D_CANVAS, HIDPI_GL_3D_CANVAS )
     EVT_MIDDLE_DOWN( EDA_3D_CANVAS::OnMiddleDown)
     EVT_MOUSEWHEEL( EDA_3D_CANVAS::OnMouseWheel )
     EVT_MOTION( EDA_3D_CANVAS::OnMouseMove )
-    EVT_MAGNIFY( EDA_3D_CANVAS::OnMagnify )
 
-    // touch gesture events
-    EVT_GESTURE_ZOOM( wxID_ANY, EDA_3D_CANVAS::OnZoomGesture )
-    EVT_GESTURE_PAN( wxID_ANY, EDA_3D_CANVAS::OnPanGesture )
-    EVT_GESTURE_ROTATE( wxID_ANY, EDA_3D_CANVAS::OnRotateGesture )
+#if wxCHECK_VERSION( 3, 1, 0 ) || defined( USE_OSX_MAGNIFY_EVENT )
+    EVT_MAGNIFY( EDA_3D_CANVAS::OnMagnify )
+#endif
 
     // other events
     EVT_ERASE_BACKGROUND( EDA_3D_CANVAS::OnEraseBackground )
@@ -87,11 +84,10 @@ BEGIN_EVENT_TABLE( EDA_3D_CANVAS, HIDPI_GL_3D_CANVAS )
 END_EVENT_TABLE()
 
 
-EDA_3D_CANVAS::EDA_3D_CANVAS( wxWindow* aParent, const wxGLAttributes& aGLAttribs,
+EDA_3D_CANVAS::EDA_3D_CANVAS( wxWindow* aParent, const int* aAttribList,
                               BOARD_ADAPTER& aBoardAdapter, CAMERA& aCamera,
                               S3D_CACHE* a3DCachePointer ) :
-        HIDPI_GL_3D_CANVAS( EDA_DRAW_PANEL_GAL::GetVcSettings(), aCamera, aParent, aGLAttribs,
-                            EDA_3D_CANVAS_ID, wxDefaultPosition,
+        HIDPI_GL_3D_CANVAS( aCamera, aParent, wxID_ANY, aAttribList, wxDefaultPosition,
                             wxDefaultSize, wxFULL_REPAINT_ON_RESIZE ),
         m_eventDispatcher( nullptr ),
         m_parentStatusBar( nullptr ),
@@ -125,7 +121,7 @@ EDA_3D_CANVAS::EDA_3D_CANVAS( wxWindow* aParent, const wxGLAttributes& aGLAttrib
 
     m_is_currently_painting.clear();
 
-    m_3d_render_raytracing = new RENDER_3D_RAYTRACE_GL( this, m_boardAdapter, m_camera );
+    m_3d_render_raytracing = new RENDER_3D_RAYTRACE( this, m_boardAdapter, m_camera );
     m_3d_render_opengl = new RENDER_3D_OPENGL( this, m_boardAdapter, m_camera );
 
     wxASSERT( m_3d_render_raytracing != nullptr );
@@ -144,17 +140,11 @@ EDA_3D_CANVAS::EDA_3D_CANVAS( wxWindow* aParent, const wxGLAttributes& aGLAttrib
     // long calculation time)
     m_3d_render = m_3d_render_opengl;
 
-    m_boardAdapter.ReloadColorSettings();
+    m_boardAdapter.SetColorSettings( Pgm().GetSettingsManager().GetColorSettings() );
 
     wxASSERT( a3DCachePointer != nullptr );
     m_boardAdapter.Set3dCacheManager( a3DCachePointer );
 
-#if defined( __WXMSW__ )
-    EnableTouchEvents( wxTOUCH_ZOOM_GESTURE | wxTOUCH_ROTATE_GESTURE | wxTOUCH_PAN_GESTURES );
-#elif defined( __WXGTK__ )
-    EnableTouchEvents( wxTOUCH_ZOOM_GESTURE | wxTOUCH_ROTATE_GESTURE );
-#endif
-
     const wxEventType events[] =
     {
         // Binding both EVT_CHAR and EVT_CHAR_HOOK ensures that all key events,
@@ -165,7 +155,9 @@ EDA_3D_CANVAS::EDA_3D_CANVAS( wxWindow* aParent, const wxGLAttributes& aGLAttrib
         wxEVT_RIGHT_UP, wxEVT_RIGHT_DOWN, wxEVT_RIGHT_DCLICK,
         wxEVT_MIDDLE_UP, wxEVT_MIDDLE_DOWN, wxEVT_MIDDLE_DCLICK,
         wxEVT_MOTION, wxEVT_MOUSEWHEEL, wxEVT_CHAR, wxEVT_CHAR_HOOK,
+#if wxCHECK_VERSION( 3, 1, 0 ) || defined( USE_OSX_MAGNIFY_EVENT )
         wxEVT_MAGNIFY,
+#endif
         wxEVT_MENU_OPEN, wxEVT_MENU_CLOSE, wxEVT_MENU_HIGHLIGHT
     };
 
@@ -189,8 +181,7 @@ void EDA_3D_CANVAS::releaseOpenGL()
 {
     if( m_glRC )
     {
-        GL_CONTEXT_MANAGER* gl_mgr = Pgm().GetGLContextManager();
-        gl_mgr->LockCtx( m_glRC, this );
+        GL_CONTEXT_MANAGER::Get().LockCtx( m_glRC, this );
 
         delete m_3d_render_raytracing;
         m_3d_render_raytracing = nullptr;
@@ -201,8 +192,8 @@ void EDA_3D_CANVAS::releaseOpenGL()
         // This is just a copy of a pointer, can safely be set to NULL.
         m_3d_render = nullptr;
 
-        gl_mgr->UnlockCtx( m_glRC );
-        gl_mgr->DestroyCtx( m_glRC );
+        GL_CONTEXT_MANAGER::Get().UnlockCtx( m_glRC );
+        GL_CONTEXT_MANAGER::Get().DestroyCtx( m_glRC );
         m_glRC = nullptr;
     }
 }
@@ -239,13 +230,10 @@ bool  EDA_3D_CANVAS::initializeOpenGL()
     else
     {
         wxLogTrace( m_logTrace, wxT( "EDA_3D_CANVAS::initializeOpenGL Using GLEW version %s" ),
-                    From_UTF8( (char*) glewGetString( GLEW_VERSION ) ) );
+                    FROM_UTF8( (char*) glewGetString( GLEW_VERSION ) ) );
     }
 
-    SetOpenGLInfo( (const char*) glGetString( GL_VENDOR ), (const char*) glGetString( GL_RENDERER ),
-                   (const char*) glGetString( GL_VERSION ) );
-
-    wxString version = From_UTF8( (char *) glGetString( GL_VERSION ) );
+    wxString version = FROM_UTF8( (char *) glGetString( GL_VERSION ) );
 
     wxLogTrace( m_logTrace, wxT( "EDA_3D_CANVAS::%s OpenGL version string %s." ),
                 __WXFUNCTION__, version );
@@ -315,7 +303,7 @@ void EDA_3D_CANVAS::ReloadRequest( BOARD* aBoard , S3D_CACHE* aCachePointer )
     if( aBoard != nullptr )
         m_boardAdapter.SetBoard( aBoard );
 
-    m_boardAdapter.ReloadColorSettings();
+    m_boardAdapter.SetColorSettings( Pgm().GetSettingsManager().GetColorSettings() );
 
     if( m_3d_render )
         m_3d_render->ReloadRequest();
@@ -346,10 +334,6 @@ void EDA_3D_CANVAS::DisplayStatus()
 
         msg.Printf( wxT( "dy %3.2f" ), m_camera.GetCameraPos().y );
         m_parentStatusBar->SetStatusText( msg, static_cast<int>( EDA_3D_VIEWER_STATUSBAR::Y_POS ) );
-
-        msg.Printf( wxT( "zoom %3.2f" ), 1 / m_camera.GetZoom() );
-        m_parentStatusBar->SetStatusText( msg,
-                                          static_cast<int>( EDA_3D_VIEWER_STATUSBAR::ZOOM_LEVEL ) );
     }
 }
 
@@ -380,14 +364,16 @@ void EDA_3D_CANVAS::DoRePaint()
     // therefore with invalid board.
     // This is dependent of the platform.
     // Especially on OSX, but also on Windows, it frequently happens
-    if( !GetParent()->GetParent()->IsShownOnScreen() )
+    if( !GetParent()->GetParent()->IsShown() )
         return; // The parent board editor frame is no more alive
 
-    wxString            err_messages;
-    INFOBAR_REPORTER    warningReporter( m_parentInfoBar );
-    STATUSBAR_REPORTER  activityReporter( m_parentStatusBar, EDA_3D_VIEWER_STATUSBAR::ACTIVITY );
-    int64_t             start_time = GetRunningMicroSecs();
-    GL_CONTEXT_MANAGER* gl_mgr = Pgm().GetGLContextManager();
+    wxString err_messages;
+
+    // !TODO: implement error reporter
+    INFOBAR_REPORTER   warningReporter( m_parentInfoBar );
+    STATUSBAR_REPORTER activityReporter( m_parentStatusBar, EDA_3D_VIEWER_STATUSBAR::ACTIVITY );
+
+    unsigned strtime = GetRunningMicroSecs();
 
     // "Makes the OpenGL state that is represented by the OpenGL rendering
     //  context context current, i.e. it will be used by all subsequent OpenGL calls.
@@ -395,7 +381,7 @@ void EDA_3D_CANVAS::DoRePaint()
 
     // Explicitly create a new rendering context instance for this canvas.
     if( m_glRC == nullptr )
-        m_glRC = gl_mgr->CreateCtx( this );
+        m_glRC = GL_CONTEXT_MANAGER::Get().CreateCtx( this );
 
     // CreateCtx could and does fail per sentry crash events, lets be graceful
     if( m_glRC == nullptr )
@@ -406,7 +392,7 @@ void EDA_3D_CANVAS::DoRePaint()
         return;
     }
 
-    gl_mgr->LockCtx( m_glRC, this );
+    GL_CONTEXT_MANAGER::Get().LockCtx( m_glRC, this );
 
     // Set the OpenGL viewport according to the client size of this canvas.
     // This is done here rather than in a wxSizeEvent handler because our
@@ -423,7 +409,7 @@ void EDA_3D_CANVAS::DoRePaint()
     {
         if( !initializeOpenGL() )
         {
-            gl_mgr->UnlockCtx( m_glRC );
+            GL_CONTEXT_MANAGER::Get().UnlockCtx( m_glRC );
             m_is_currently_painting.clear();
 
             return;
@@ -445,13 +431,13 @@ void EDA_3D_CANVAS::DoRePaint()
 
         SwapBuffers();
 
-        gl_mgr->UnlockCtx( m_glRC );
+        GL_CONTEXT_MANAGER::Get().UnlockCtx( m_glRC );
         m_is_currently_painting.clear();
 
         return;
     }
 
-    // Don't attempt to ray trace if OpenGL doesn't support it.
+    // Don't attend to ray trace if OpenGL doesn't support it.
     if( !m_opengl_supports_raytracing )
     {
         m_3d_render = m_3d_render_opengl;
@@ -459,7 +445,7 @@ void EDA_3D_CANVAS::DoRePaint()
         m_boardAdapter.m_Cfg->m_Render.engine = RENDER_ENGINE::OPENGL;
     }
 
-    // Check if a raytracing was requested and need to switch to raytracing mode
+    // Check if a raytacing was requested and need to switch to raytracing mode
     if( m_boardAdapter.m_Cfg->m_Render.engine == RENDER_ENGINE::OPENGL )
     {
         const bool was_camera_changed = m_camera.ParametersChanged();
@@ -479,8 +465,8 @@ void EDA_3D_CANVAS::DoRePaint()
 
     if( m_camera_is_moving )
     {
-        const int64_t curtime_delta = GetRunningMicroSecs() - m_strtime_camera_movement;
-        curtime_delta_s = ( curtime_delta / 1e6 ) * m_camera_moving_speed;
+        const unsigned curtime_delta = GetRunningMicroSecs() - m_strtime_camera_movement;
+        curtime_delta_s = (curtime_delta / 1e6) * m_camera_moving_speed;
         m_camera.Interpolate( curtime_delta_s );
 
         if( curtime_delta_s > 1.0f )
@@ -533,7 +519,7 @@ void EDA_3D_CANVAS::DoRePaint()
             m_is_opengl_version_supported = false;
             m_opengl_supports_raytracing  = false;
             m_is_opengl_initialized       = false;
-            gl_mgr->UnlockCtx( m_glRC );
+            GL_CONTEXT_MANAGER::Get().UnlockCtx( m_glRC );
             m_is_currently_painting.clear();
             return;
         }
@@ -545,28 +531,31 @@ void EDA_3D_CANVAS::DoRePaint()
         render_pivot( curtime_delta_s, scale );
     }
 
-    // This will only be enabled by the 3d mouse plugin, so we can leave
-    // it as a simple if statement
+#if defined( KICAD_USE_3DCONNEXION )
     if( m_render3dmousePivot )
     {
         const float scale = glm::min( m_camera.GetZoom(), 1.0f );
         render3dmousePivot( scale );
     }
+#endif
 
     // "Swaps the double-buffer of this window, making the back-buffer the
     //  front-buffer and vice versa, so that the output of the previous OpenGL
     //  commands is displayed on the window."
     SwapBuffers();
 
-    gl_mgr->UnlockCtx( m_glRC );
+    GL_CONTEXT_MANAGER::Get().UnlockCtx( m_glRC );
 
-    if( m_mouse_was_moved || m_camera_is_moving )
+    if( !activityReporter.HasMessage() )
     {
-        // Calculation time in milliseconds
-        const double calculation_time = (double)( GetRunningMicroSecs() - start_time ) / 1e3;
+        if( m_mouse_was_moved || m_camera_is_moving )
+        {
+            // Calculation time in milliseconds
+            const double calculation_time = (double)( GetRunningMicroSecs() - strtime) / 1e3;
 
-        activityReporter.Report( wxString::Format( _( "Last render time %.0f ms" ),
-                                 calculation_time ) );
+            activityReporter.Report( wxString::Format( _( "Last render time %.0f ms" ),
+                                     calculation_time ) );
+        }
     }
 
     // This will reset the flag of camera parameters changed
@@ -626,6 +615,7 @@ void EDA_3D_CANVAS::OnMouseWheel( wxMouseEvent& event )
 }
 
 
+#if wxCHECK_VERSION( 3, 1, 0 ) || defined( USE_OSX_MAGNIFY_EVENT )
 void EDA_3D_CANVAS::OnMagnify( wxMouseEvent& event )
 {
     SetFocus();
@@ -643,82 +633,11 @@ void EDA_3D_CANVAS::OnMagnify( wxMouseEvent& event )
     DisplayStatus();
     Request_refresh();
 }
-
-
-void EDA_3D_CANVAS::OnZoomGesture( wxZoomGestureEvent& aEvent )
-{
-    SetFocus();
-
-    if( aEvent.IsGestureStart() )
-    {
-        m_gestureLastZoomFactor = 1.0;
-        m_camera.SetCurMousePosition( aEvent.GetPosition() );
-    }
-
-    if( m_camera_is_moving )
-        return;
-
-    restart_editingTimeOut_Timer();
-
-    m_camera.Pan( aEvent.GetPosition() );
-    m_camera.SetCurMousePosition( aEvent.GetPosition() );
-
-    m_camera.Zoom( aEvent.GetZoomFactor() / m_gestureLastZoomFactor );
-
-    m_gestureLastZoomFactor = aEvent.GetZoomFactor();
-
-    DisplayStatus();
-    Request_refresh();
-}
-
-
-void EDA_3D_CANVAS::OnPanGesture( wxPanGestureEvent& aEvent )
-{
-    SetFocus();
-
-    if( aEvent.IsGestureStart() )
-        m_camera.SetCurMousePosition( aEvent.GetPosition() );
-
-    if( m_camera_is_moving )
-        return;
-
-    m_camera.Pan( aEvent.GetPosition() );
-    m_camera.SetCurMousePosition( aEvent.GetPosition() );
-
-    DisplayStatus();
-    Request_refresh();
-}
-
-
-void EDA_3D_CANVAS::OnRotateGesture( wxRotateGestureEvent& aEvent )
-{
-    SetFocus();
-
-    if( aEvent.IsGestureStart() )
-    {
-        m_gestureLastAngle = 0;
-        m_camera.SetCurMousePosition( aEvent.GetPosition() );
-
-        // We don't want to process the first angle
-        return;
-    }
-
-    if( m_camera_is_moving )
-        return;
-
-    m_camera.RotateScreen( m_gestureLastAngle - aEvent.GetRotationAngle() );
-    m_gestureLastAngle = aEvent.GetRotationAngle();
-
-    DisplayStatus();
-    Request_refresh();
-}
+#endif
 
 
 void EDA_3D_CANVAS::OnMouseMove( wxMouseEvent& event )
 {
-    if( m_3d_render && m_3d_render->IsReloadRequestPending() )
-        return; // Prevents using invalid m_3d_render_raytracing data
-
     if( m_camera_is_moving )
         return;
 
@@ -738,11 +657,13 @@ void EDA_3D_CANVAS::OnMouseMove( wxMouseEvent& event )
         RAY                mouseRay = getRayAtCurrentMousePosition();
         BOARD_ITEM*        rollOverItem = m_3d_render_raytracing->IntersectBoardItem( mouseRay );
 
-        auto printNetInfo = []( BOARD_CONNECTED_ITEM* aItem )
-        {
-            return wxString::Format( _( "Net %s\tNet class %s" ), aItem->GetNet()->GetNetname(),
-                                     aItem->GetNet()->GetNetClass()->GetHumanReadableName() );
-        };
+        auto printNetInfo =
+                []( BOARD_CONNECTED_ITEM* aItem )
+                {
+                    return wxString::Format( _( "Net %s\tNet class %s" ),
+                                             aItem->GetNet()->GetNetname(),
+                                             aItem->GetNet()->GetNetClass()->GetName() );
+                };
 
         if( rollOverItem )
         {
@@ -833,11 +754,6 @@ void EDA_3D_CANVAS::OnLeftDown( wxMouseEvent& event )
     SetFocus();
     stop_editingTimeOut_Timer();
 
-    // Ensure m_camera.m_lastPosition (current mouse position) is up to date for
-    // future drag events (can be not the case when left clicking after
-    // opening a context menu)
-    OnMouseMoveCamera( event );
-
     if( !event.Dragging() && ( m_3d_render_raytracing != nullptr ) )
     {
         RAY mouseRay = getRayAtCurrentMousePosition();
@@ -928,7 +844,7 @@ void EDA_3D_CANVAS::OnTimerTimeout_Redraw( wxTimerEvent& aEvent )
 
 void EDA_3D_CANVAS::OnRefreshRequest( wxEvent& aEvent )
 {
-    Refresh();
+   DoRePaint();
 }
 
 
@@ -1001,56 +917,68 @@ void EDA_3D_CANVAS::move_pivot_based_on_cur_mouse_position()
 }
 
 
-bool EDA_3D_CANVAS::SetView3D( VIEW3D_TYPE aRequestedView )
+bool EDA_3D_CANVAS::SetView3D( int aKeycode )
 {
     if( m_camera_is_moving )
         return false;
 
     const float delta_move = m_delta_move_step_factor * m_camera.GetZoom();
     const float arrow_moving_time_speed = 8.0f;
+    bool        handled = false;
 
-    switch( aRequestedView )
+    switch( aKeycode )
     {
-    case VIEW3D_TYPE::VIEW3D_PIVOT_CENTER:
+    case WXK_SPACE:
         move_pivot_based_on_cur_mouse_position();
         return true;
 
-    case VIEW3D_TYPE::VIEW3D_PAN_LEFT:
+    case WXK_LEFT:
         m_camera.SetInterpolateMode( CAMERA_INTERPOLATION::LINEAR );
         m_camera.SetT0_and_T1_current_T();
         m_camera.Pan_T1( SFVEC3F( -delta_move, 0.0f, 0.0f ) );
         request_start_moving_camera( arrow_moving_time_speed, false );
         return true;
 
-    case VIEW3D_TYPE::VIEW3D_PAN_RIGHT:
+    case WXK_RIGHT:
         m_camera.SetInterpolateMode( CAMERA_INTERPOLATION::LINEAR );
         m_camera.SetT0_and_T1_current_T();
         m_camera.Pan_T1( SFVEC3F( +delta_move, 0.0f, 0.0f ) );
         request_start_moving_camera( arrow_moving_time_speed, false );
         return true;
 
-    case VIEW3D_TYPE::VIEW3D_PAN_UP:
+    case WXK_UP:
         m_camera.SetInterpolateMode( CAMERA_INTERPOLATION::LINEAR );
         m_camera.SetT0_and_T1_current_T();
         m_camera.Pan_T1( SFVEC3F( 0.0f, +delta_move, 0.0f ) );
         request_start_moving_camera( arrow_moving_time_speed, false );
         return true;
 
-    case VIEW3D_TYPE::VIEW3D_PAN_DOWN:
+    case WXK_DOWN:
         m_camera.SetInterpolateMode( CAMERA_INTERPOLATION::LINEAR );
         m_camera.SetT0_and_T1_current_T();
         m_camera.Pan_T1( SFVEC3F( 0.0f, -delta_move, 0.0f ) );
         request_start_moving_camera( arrow_moving_time_speed, false );
         return true;
 
-    case VIEW3D_TYPE::VIEW3D_FIT_SCREEN:
+    case WXK_HOME:
         m_camera.SetInterpolateMode( CAMERA_INTERPOLATION::BEZIER );
         m_camera.SetT0_and_T1_current_T();
         m_camera.Reset_T1();
         request_start_moving_camera( glm::min( glm::max( m_camera.GetZoom(), 1 / 1.26f ), 1.26f ) );
         return true;
 
-    case VIEW3D_TYPE::VIEW3D_ZOOM_IN:
+    case WXK_END:
+        break;
+
+    case WXK_TAB:
+        m_camera.SetInterpolateMode( CAMERA_INTERPOLATION::EASING_IN_OUT );
+        m_camera.SetT0_and_T1_current_T();
+        m_camera.RotateZ_T1( glm::radians( 45.0f ) );
+        request_start_moving_camera();
+        handled = true;
+        break;
+
+    case WXK_F1:
         m_camera.SetInterpolateMode( CAMERA_INTERPOLATION::BEZIER );
         m_camera.SetT0_and_T1_current_T();
 
@@ -1059,7 +987,7 @@ bool EDA_3D_CANVAS::SetView3D( VIEW3D_TYPE aRequestedView )
 
         return true;
 
-    case VIEW3D_TYPE::VIEW3D_ZOOM_OUT:
+    case WXK_F2:
         m_camera.SetInterpolateMode( CAMERA_INTERPOLATION::BEZIER );
         m_camera.SetT0_and_T1_current_T();
 
@@ -1068,35 +996,93 @@ bool EDA_3D_CANVAS::SetView3D( VIEW3D_TYPE aRequestedView )
 
         return true;
 
-    case VIEW3D_TYPE::VIEW3D_RIGHT:
-    case VIEW3D_TYPE::VIEW3D_LEFT:
-    case VIEW3D_TYPE::VIEW3D_FRONT:
-    case VIEW3D_TYPE::VIEW3D_BACK:
-    case VIEW3D_TYPE::VIEW3D_FLIP:
+    case ID_VIEW3D_RESET:
         m_camera.SetInterpolateMode( CAMERA_INTERPOLATION::BEZIER );
         m_camera.SetT0_and_T1_current_T();
-        m_camera.ViewCommand_T1( aRequestedView );
+        m_camera.Reset_T1();
+        request_start_moving_camera( glm::min( glm::max( m_camera.GetZoom(), 0.5f ), 1.125f ) );
+        return true;
+
+    case ID_VIEW3D_RIGHT:
+        m_camera.SetInterpolateMode( CAMERA_INTERPOLATION::BEZIER );
+        m_camera.SetT0_and_T1_current_T();
+        m_camera.Reset_T1();
+        m_camera.RotateZ_T1( glm::radians( -90.0f ) );
+        m_camera.RotateX_T1( glm::radians( -90.0f ) );
         request_start_moving_camera();
         return true;
 
-    case VIEW3D_TYPE::VIEW3D_TOP:
-    case VIEW3D_TYPE::VIEW3D_BOTTOM:
+    case ID_VIEW3D_LEFT:
         m_camera.SetInterpolateMode( CAMERA_INTERPOLATION::BEZIER );
         m_camera.SetT0_and_T1_current_T();
-        m_camera.ViewCommand_T1( aRequestedView );
+        m_camera.Reset_T1();
+        m_camera.RotateZ_T1( glm::radians(  90.0f ) );
+        m_camera.RotateX_T1( glm::radians( -90.0f ) );
+        request_start_moving_camera();
+        return true;
+
+    case ID_VIEW3D_FRONT:
+        m_camera.SetInterpolateMode( CAMERA_INTERPOLATION::BEZIER );
+        m_camera.SetT0_and_T1_current_T();
+        m_camera.Reset_T1();
+        m_camera.RotateX_T1( glm::radians( -90.0f ) );
+        request_start_moving_camera();
+        return true;
+
+    case ID_VIEW3D_BACK:
+        m_camera.SetInterpolateMode( CAMERA_INTERPOLATION::BEZIER );
+        m_camera.SetT0_and_T1_current_T();
+        m_camera.Reset_T1();
+        m_camera.RotateX_T1( glm::radians( -90.0f ) );
+
+        // The rotation angle should be 180.
+        // We use 179.999 (180 - epsilon) to avoid a full 360 deg rotation when
+        // using 180 deg if the previous rotated position was already 180 deg
+        m_camera.RotateZ_T1( glm::radians( 179.999f ) );
+        request_start_moving_camera();
+        return true;
+
+    case ID_VIEW3D_TOP:
+        m_camera.SetInterpolateMode( CAMERA_INTERPOLATION::BEZIER );
+        m_camera.SetT0_and_T1_current_T();
+        m_camera.Reset_T1();
         request_start_moving_camera( glm::min( glm::max( m_camera.GetZoom(), 0.5f ), 1.125f ) );
         return true;
 
+    case ID_VIEW3D_BOTTOM:
+        m_camera.SetInterpolateMode( CAMERA_INTERPOLATION::BEZIER );
+        m_camera.SetT0_and_T1_current_T();
+        m_camera.Reset_T1();
+        m_camera.RotateY_T1( glm::radians( 179.999f ) );    // Rotation = 180 - epsilon
+        request_start_moving_camera( glm::min( glm::max( m_camera.GetZoom(), 0.5f ), 1.125f ) );
+        return true;
+
+    case ID_VIEW3D_FLIP:
+        m_camera.SetInterpolateMode( CAMERA_INTERPOLATION::BEZIER );
+        m_camera.SetT0_and_T1_current_T();
+        m_camera.RotateY_T1( glm::radians( 179.999f ) );
+        request_start_moving_camera();
+        return true;
+
     default:
         return false;
     }
+
+    m_mouse_was_moved = true;
+
+    restart_editingTimeOut_Timer();
+
+    DisplayStatus();
+    Request_refresh();
+
+    return handled;
 }
 
 
 void EDA_3D_CANVAS::RenderEngineChanged()
 {
     SETTINGS_MANAGER&       mgr = Pgm().GetSettingsManager();
-    EDA_3D_VIEWER_SETTINGS* cfg = mgr.GetAppSettings<EDA_3D_VIEWER_SETTINGS>( "3d_viewer" );
+    EDA_3D_VIEWER_SETTINGS* cfg = mgr.GetAppSettings<EDA_3D_VIEWER_SETTINGS>();
 
     switch( cfg->m_Render.engine )
     {

3d-viewer/3d_canvas/eda_3d_canvas.h

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2016 Mario Luzeiro <mrluzeiro@ua.pt>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 1992-2021 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -38,12 +38,10 @@
 class WX_INFOBAR;
 class wxStatusBar;
 class BOARD;
-class RENDER_3D_RAYTRACE_GL;
+class RENDER_3D_RAYTRACE;
 class RENDER_3D_OPENGL;
 
 
-#define EDA_3D_CANVAS_ID wxID_HIGHEST + 1321
-
 /**
  *  Implement a canvas based on a wxGLCanvas
  */
@@ -54,12 +52,12 @@ public:
      *  Create a new 3D Canvas with an attribute list.
      *
      *  @param aParent the parent creator of this canvas.
-     *  @param aGLAttribs openGL attributes created by #OGL_ATT_LIST::GetAttributesList.
+     *  @param aAttribList a list of openGL options created by GetOpenGL_AttributesList.
      *  @param aBoard The board.
      *  @param aSettings the settings options to be used by this canvas.
      */
-    EDA_3D_CANVAS( wxWindow* aParent, const wxGLAttributes& aGLAttribs, BOARD_ADAPTER& aSettings,
-                   CAMERA& aCamera, S3D_CACHE* a3DCachePointer );
+    EDA_3D_CANVAS( wxWindow* aParent, const int* aAttribList,
+                   BOARD_ADAPTER& aSettings, CAMERA& aCamera, S3D_CACHE* a3DCachePointer );
 
     ~EDA_3D_CANVAS();
 
@@ -99,7 +97,7 @@ public:
     }
 
     /**
-     * @return the current render ( a RENDER_3D_RAYTRACE_GL* or a RENDER_3D_OPENGL* render )
+     * @return the current render ( a RENDER_3D_RAYTRACE* or a RENDER_3D_OPENGL* render )
      */
     RENDER_3D_BASE* GetCurrentRender() const { return m_3d_render; }
 
@@ -109,19 +107,19 @@ public:
     void RenderRaytracingRequest();
 
     /**
-     *  Request a screenshot and output it to the \a aDstImage.
+     *  Request a screenshot and output it to the \a aDstImage
      *
-     *  @param aDstImage - Screenshot destination image.
+     *  @param aDstImage - Screenshot destination image
      */
     void GetScreenshot( wxImage& aDstImage );
 
     /**
-     * Select a specific 3D view or operation.
+     * Helper function to call view commands.
      *
-     * @param aRequestedView the view to move to.
-     * @return true if the view request was handled, false if no command found for this view.
+     * @param aKeycode ascii key commands.
+     * @return true if the key code was handled, false if no command found for this code.
      */
-    bool SetView3D( VIEW3D_TYPE aRequestedView );
+    bool SetView3D( int aKeycode );
 
     /**
      * Enable or disable camera animation when switching to a pre-defined view.
@@ -180,6 +178,8 @@ public:
      */
     void SetRenderPivot( bool aValue ) { m_render_pivot = aValue; }
 
+
+#if defined( KICAD_USE_3DCONNEXION )
     /**
      * Get a value indicating whether to render the 3dmouse pivot.
      */
@@ -209,6 +209,13 @@ public:
     {
         m_3dmousePivotPos = aPos;
     }
+#endif
+
+private:
+    /**
+     * Called by a wxPaintEvent event
+     */
+    void OnPaint( wxPaintEvent& aEvent );
 
     /**
      * The actual function to repaint the canvas.
@@ -218,32 +225,26 @@ public:
      */
     void DoRePaint();
 
-    void OnCloseWindow( wxCloseEvent& event );
-
-private:
-    // The wxPaintEvent event. mainly calls DoRePaint()
-    void OnPaint( wxPaintEvent& aEvent );
-
     void OnEraseBackground( wxEraseEvent& event );
 
     void OnRefreshRequest( wxEvent& aEvent );
 
     void OnMouseWheel( wxMouseEvent& event );
 
-    void OnMagnify( wxMouseEvent& event );
+#if wxCHECK_VERSION( 3, 1, 0 ) || defined( USE_OSX_MAGNIFY_EVENT )
+    void   OnMagnify( wxMouseEvent& event );
+#endif
+
     void OnMouseMove( wxMouseEvent& event );
     void OnLeftDown( wxMouseEvent& event );
     void OnLeftUp( wxMouseEvent& event );
     void OnMiddleUp( wxMouseEvent& event );
     void OnMiddleDown( wxMouseEvent& event );
     void OnTimerTimeout_Editing( wxTimerEvent& event );
+    void OnCloseWindow( wxCloseEvent& event );
     void OnResize( wxSizeEvent& event );
     void OnTimerTimeout_Redraw( wxTimerEvent& event );
 
-    void OnZoomGesture( wxZoomGestureEvent& event );
-    void OnPanGesture( wxPanGestureEvent& event );
-    void OnRotateGesture( wxRotateGestureEvent& event );
-
     DECLARE_EVENT_TABLE()
 
     /**
@@ -277,12 +278,14 @@ private:
      */
     void render_pivot( float t, float aScale );
 
+#if defined( KICAD_USE_3DCONNEXION )
     /**
      * Render the 3dmouse pivot cursor.
      *
      * @param aScale scale to apply on the cursor.
      */
     void render3dmousePivot( float aScale );
+#endif
 
     /**
      * @return true if OpenGL initialization succeeded.
@@ -312,13 +315,13 @@ private:
 
     bool                   m_render_pivot;            // Render the pivot while camera moving
     float                  m_camera_moving_speed;     // 1.0f will be 1:1
-    int64_t                m_strtime_camera_movement; // Ticktime of camera movement start
+    unsigned               m_strtime_camera_movement; // Ticktime of camera movement start
     bool                   m_animation_enabled;       // Camera animation enabled
     int                    m_moving_speed_multiplier; // Camera animation speed multiplier option
 
     BOARD_ADAPTER&         m_boardAdapter;            // Pre-computed 3D info and settings
     RENDER_3D_BASE*        m_3d_render;
-    RENDER_3D_RAYTRACE_GL* m_3d_render_raytracing;
+    RENDER_3D_RAYTRACE*    m_3d_render_raytracing;
     RENDER_3D_OPENGL*      m_3d_render_opengl;
 
     bool                   m_opengl_supports_raytracing;
@@ -328,12 +331,10 @@ private:
 
     BOARD_ITEM*            m_currentRollOverItem;
 
+#if defined( KICAD_USE_3DCONNEXION )
     bool    m_render3dmousePivot = false; // Render the 3dmouse pivot
     SFVEC3F m_3dmousePivotPos;            // The position of the 3dmouse pivot
-
-    /// Used to track gesture events.
-    double   m_gestureLastZoomFactor = 1.0;
-    double   m_gestureLastAngle = 0.0;
+#endif
 
     /**
      *  Trace mask used to enable or disable the trace output of this class.

3d-viewer/3d_canvas/eda_3d_canvas_pivot.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2016 Mario Luzeiro <mrluzeiro@ua.pt>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 1992-2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -120,6 +120,7 @@ void EDA_3D_CANVAS::render_pivot( float t, float aScale )
 }
 
 
+#if defined( KICAD_USE_3DCONNEXION )
 void EDA_3D_CANVAS::render3dmousePivot( float aScale )
 {
     wxASSERT( aScale >= 0.0f );
@@ -159,3 +160,4 @@ void EDA_3D_CANVAS::render3dmousePivot( float aScale )
     glDisable( GL_BLEND );
     glDisable( GL_POINT_SMOOTH );
 }
+#endif

3d-viewer/3d_enums.h

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2016 Mario Luzeiro <mrluzeiro@ua.pt>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 1992-2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -74,28 +74,4 @@ enum class MATERIAL_MODE
     CAD_MODE     = 2  ///< Use a gray shading based on diffuse material
 };
 
-enum class VIEW3D_TYPE
-{
-    // Specific directions
-    VIEW3D_TOP,
-    VIEW3D_BOTTOM,
-    VIEW3D_LEFT,
-    VIEW3D_RIGHT,
-    VIEW3D_FRONT,
-    VIEW3D_BACK,
-    VIEW3D_FLIP,
-
-    // Movement commands
-    VIEW3D_PAN_UP,
-    VIEW3D_PAN_DOWN,
-    VIEW3D_PAN_LEFT,
-    VIEW3D_PAN_RIGHT,
-    VIEW3D_ZOOM_IN,
-    VIEW3D_ZOOM_OUT,
-    VIEW3D_PIVOT_CENTER,
-
-    // Specific levels
-    VIEW3D_FIT_SCREEN
-};
-
 #endif // _3D_ENUMS_H_

3d-viewer/3d_fastmath.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2016 Mario Luzeiro <mrluzeiro@ua.pt>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 1992-2016 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_fastmath.h

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2016 Mario Luzeiro <mrluzeiro@ua.pt>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 1992-2016 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_math.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2016 Mario Luzeiro <mrluzeiro@ua.pt>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 1992-2016 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_math.h

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2016 Mario Luzeiro <mrluzeiro@ua.pt>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 1992-2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_model_viewer/eda_3d_model_viewer.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2016 Mario Luzeiro <mrluzeiro@ua.pt>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 1992-2021 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -35,17 +35,15 @@
 #include "../3d_cache/3d_cache.h"
 #include <wx/dcclient.h>
 #include <base_units.h>
-#include <build_version.h>
-#include <gal/opengl/gl_context_mgr.h>
+#include <gl_context_mgr.h>
 #include <settings/common_settings.h>
 #include <pgm_base.h>
-#include <dpi_scaling_common.h>
-#include <class_draw_panel_gal.h>
+#include <gal/dpi_scaling.h>
 #include <macros.h>
 
 /**
- * Scale conversion from 3d model units to pcb units
- */
+  * Scale conversion from 3d model units to pcb units
+  */
 #define UNITS3D_TO_UNITSPCB ( pcbIUScale.IU_PER_MM )
 
 /**
@@ -86,10 +84,9 @@ END_EVENT_TABLE()
 #define RANGE_SCALE_3D 8.0f
 
 
-EDA_3D_MODEL_VIEWER::EDA_3D_MODEL_VIEWER( wxWindow* aParent, const wxGLAttributes& aGLAttribs,
+EDA_3D_MODEL_VIEWER::EDA_3D_MODEL_VIEWER( wxWindow* aParent, const int* aAttribList,
                                           S3D_CACHE* aCacheManager ) :
-        HIDPI_GL_CANVAS( EDA_DRAW_PANEL_GAL::GetVcSettings(), aParent, aGLAttribs, wxID_ANY,
-                         wxDefaultPosition, wxDefaultSize,
+        HIDPI_GL_CANVAS( aParent, wxID_ANY, aAttribList, wxDefaultPosition, wxDefaultSize,
                          wxFULL_REPAINT_ON_RESIZE ),
         m_trackBallCamera( RANGE_SCALE_3D * 4.0f ),
         m_cacheManager( aCacheManager )
@@ -103,23 +100,27 @@ EDA_3D_MODEL_VIEWER::EDA_3D_MODEL_VIEWER( wxWindow* aParent, const wxGLAttribute
     m_BiuTo3dUnits = 1.0;
 
     m_glRC = nullptr;
+
+    COMMON_SETTINGS* settings = Pgm().GetCommonSettings();
+
+    const DPI_SCALING dpi{ settings, this };
+    SetScaleFactor( dpi.GetScaleFactor() );
 }
 
 
 EDA_3D_MODEL_VIEWER::~EDA_3D_MODEL_VIEWER()
 {
     wxLogTrace( m_logTrace, wxT( "EDA_3D_MODEL_VIEWER::~EDA_3D_MODEL_VIEWER" ) );
-    GL_CONTEXT_MANAGER* gl_mgr = Pgm().GetGLContextManager();
 
     if( m_glRC )
     {
-        gl_mgr->LockCtx( m_glRC, this );
+        GL_CONTEXT_MANAGER::Get().LockCtx( m_glRC, this );
 
         delete m_ogl_3dmodel;
         m_ogl_3dmodel = nullptr;
 
-        gl_mgr->UnlockCtx( m_glRC );
-        gl_mgr->DestroyCtx( m_glRC );
+        GL_CONTEXT_MANAGER::Get().UnlockCtx( m_glRC );
+        GL_CONTEXT_MANAGER::Get().DestroyCtx( m_glRC );
     }
 }
 
@@ -157,7 +158,7 @@ void EDA_3D_MODEL_VIEWER::Set3DModel( const wxString& aModelPathName)
 
     if( m_cacheManager )
     {
-        const S3DMODEL* model = m_cacheManager->GetModel( aModelPathName, wxEmptyString, {} );
+        const S3DMODEL* model = m_cacheManager->GetModel( aModelPathName, wxEmptyString );
 
         if( model )
             Set3DModel( (const S3DMODEL &)*model );
@@ -194,12 +195,9 @@ void EDA_3D_MODEL_VIEWER::ogl_initialize()
     else
     {
         wxLogTrace( m_logTrace, wxT( "EDA_3D_MODEL_VIEWER::ogl_initialize Using GLEW version %s" ),
-                    From_UTF8( (char*) glewGetString( GLEW_VERSION ) ) );
+                    FROM_UTF8( (char*) glewGetString( GLEW_VERSION ) ) );
     }
 
-    SetOpenGLInfo( (const char*) glGetString( GL_VENDOR ), (const char*) glGetString( GL_RENDERER ),
-                   (const char*) glGetString( GL_VERSION ) );
-
     glHint( GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST );
     glHint( GL_LINE_SMOOTH_HINT, GL_NICEST );
     glHint( GL_POLYGON_SMOOTH_HINT, GL_NICEST );
@@ -257,7 +255,7 @@ void EDA_3D_MODEL_VIEWER::OnPaint( wxPaintEvent& event )
     //  context context current, i.e. it will be used by all subsequent OpenGL calls.
     //  This function may only be called when the window is shown on screen"
     if( m_glRC == nullptr )
-        m_glRC = Pgm().GetGLContextManager()->CreateCtx( this );
+        m_glRC = GL_CONTEXT_MANAGER::Get().CreateCtx( this );
 
     // CreateCtx could and does fail per sentry crash events, lets be graceful
     if( m_glRC == nullptr )
@@ -266,7 +264,7 @@ void EDA_3D_MODEL_VIEWER::OnPaint( wxPaintEvent& event )
         return;
     }
 
-    Pgm().GetGLContextManager()->LockCtx( m_glRC, this );
+    GL_CONTEXT_MANAGER::Get().LockCtx( m_glRC, this );
 
     // Set the OpenGL viewport according to the client size of this canvas.
     // This is done here rather than in a wxSizeEvent handler because our
@@ -302,7 +300,7 @@ void EDA_3D_MODEL_VIEWER::OnPaint( wxPaintEvent& event )
 
     // clear color and depth buffers
     glEnable( GL_DEPTH_TEST );
-    glClearColor( 0.0f, 0.0f, 0.0f, 0.0f );
+    glClearColor( 0.0f, 0.0f, 0.0f, 1.0f );
     glClearDepth( 1.0f );
     glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
 
@@ -384,7 +382,7 @@ void EDA_3D_MODEL_VIEWER::OnPaint( wxPaintEvent& event )
     //  commands is displayed on the window."
     SwapBuffers();
 
-    Pgm().GetGLContextManager()->UnlockCtx( m_glRC );
+    GL_CONTEXT_MANAGER::Get().UnlockCtx( m_glRC );
 }
 
 
@@ -402,16 +400,16 @@ void EDA_3D_MODEL_VIEWER::OnMouseWheel( wxMouseEvent& event )
     if( event.ShiftDown() )
     {
         //if( event.GetWheelRotation() < 0 )
-            //SetView3D( VIEW_3D_TYPE::VIEW3D_PAN_UP );    // move up
+            //SetView3D( WXK_UP );    // move up
         //else
-            //SetView3D( VIEW_3D_TYPE::VIEW3D_PAN_DOWN );  // move down
+            //SetView3D( WXK_DOWN );  // move down
     }
     else if( event.ControlDown() )
     {
         //if( event.GetWheelRotation() > 0 )
-            //SetView3D( VIEW_3D_TYPE::VIEW3D_PAN_RIGHT ); // move right
+            //SetView3D( WXK_RIGHT ); // move right
         //else
-            //SetView3D( VIEW_3D_TYPE::VIEW3D_PAN_LEFT );  // move left
+            //SetView3D( WXK_LEFT );  // move left
     }
     else
     {

3d-viewer/3d_model_viewer/eda_3d_model_viewer.h

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2016 Mario Luzeiro <mrluzeiro@ua.pt>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 1992-2021 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -23,7 +23,7 @@
  */
 
 /**
- * @file  eda_3d_model_viewer.h
+ * @file  c3d_model_viewer.h
  * @brief Implements a model viewer canvas.
  *
  * The purpose of model viewer is to render 3d models that come in the original data from
@@ -49,9 +49,9 @@ public:
      *  Create a new 3D Canvas with a attribute list.
      *
      *  @param aParent the parent creator of this canvas.
-     *  @param aGLAttribs openGL attributes created by #OGL_ATT_LIST::GetAttributesList.
+     *  @param aAttribList a list of openGL options created by #OGL_ATT_LIST::GetAttributesList.
      */
-    EDA_3D_MODEL_VIEWER( wxWindow* aParent, const wxGLAttributes& aGLAttribs,
+    EDA_3D_MODEL_VIEWER( wxWindow* aParent, const int* aAttribList  = nullptr,
                          S3D_CACHE* aCacheManager = nullptr );
 
     ~EDA_3D_MODEL_VIEWER();
@@ -66,9 +66,7 @@ public:
     /**
      * Set this model to be displayed.
      *
-     * N.B. This will not load a model from the internal cache.  Only from on disk.
-     *
-     * @param aModelPathName 3D model path name.  Must be a file on disk.
+     * @param aModelPathName 3D model path name.
      */
     void Set3DModel( const wxString& aModelPathName );
 

3d-viewer/3d_navlib/CMakeLists.txt

@@ -1,8 +1,7 @@
+if( KICAD_USE_3DCONNEXION )
     add_library(3d-viewer_navlib STATIC
 	    "nl_3d_viewer_plugin.cpp"
 	    "nl_3d_viewer_plugin_impl.cpp"
-        "nl_footprint_properties_plugin.cpp"
-        "nl_footprint_properties_plugin_impl.cpp"
     )
 
     # 3d-viewer_navlib depends on make_lexer outputs in common
@@ -24,4 +23,9 @@
         $<TARGET_PROPERTY:3DxWare::Navlib,INTERFACE_LINK_LIBRARIES>
         3DxWare::Navlib
     )
+else()
+    add_library(3d-viewer_navlib STATIC
+	    "nl_3d_viewer_plugin.cpp"
+    )
+endif(KICAD_USE_3DCONNEXION)
 

3d-viewer/3d_navlib/nl_3d_viewer_plugin.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2021 3Dconnexion
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2021 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software: you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -19,27 +19,41 @@
  */
 
 #include "nl_3d_viewer_plugin.h"
+
+#if defined( KICAD_USE_3DCONNEXION )
 #include "nl_3d_viewer_plugin_impl.h"
-#include <advanced_config.h>
-#include <kiplatform/drivers.h>
 
 
-NL_3D_VIEWER_PLUGIN::NL_3D_VIEWER_PLUGIN( EDA_3D_CANVAS* aViewport )
+NL_3D_VIEWER_PLUGIN::NL_3D_VIEWER_PLUGIN( EDA_3D_CANVAS* aViewport ) :
+        m_impl( new NL_3D_VIEWER_PLUGIN_IMPL( aViewport ) )
 {
-    if( ADVANCED_CFG::GetCfg().m_Use3DConnexionDriver
-        && KIPLATFORM::DRIVERS::Valid3DConnexionDriverVersion() )
-    {
-        m_impl = std::make_unique<NL_3D_VIEWER_PLUGIN_IMPL>( aViewport, "KiCAD 3D" );
-        m_impl->Connect();
-    }
 }
 
 
-NL_3D_VIEWER_PLUGIN::~NL_3D_VIEWER_PLUGIN() = default;
+NL_3D_VIEWER_PLUGIN::~NL_3D_VIEWER_PLUGIN()
+{
+    delete m_impl;
+}
 
 
 void NL_3D_VIEWER_PLUGIN::SetFocus( bool focus )
 {
-    if( m_impl )
-        m_impl->SetFocus( focus );
+    m_impl->SetFocus( focus );
 }
+#else
+
+
+NL_3D_VIEWER_PLUGIN::NL_3D_VIEWER_PLUGIN( EDA_3D_CANVAS* aViewport ) : m_impl( nullptr )
+{
+}
+
+
+void NL_3D_VIEWER_PLUGIN::SetFocus( bool focus )
+{
+}
+
+
+NL_3D_VIEWER_PLUGIN::~NL_3D_VIEWER_PLUGIN()
+{
+}
+#endif

3d-viewer/3d_navlib/nl_3d_viewer_plugin.h

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2021 3Dconnexion
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2021 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software: you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -26,8 +26,6 @@
 #ifndef NL_3D_VIEWER_PLUGIN_H_
 #define NL_3D_VIEWER_PLUGIN_H_
 
-#include <memory>
-
 // Forward declarations.
 class EDA_3D_CANVAS;
 class NL_3D_VIEWER_PLUGIN_IMPL;
@@ -56,7 +54,7 @@ public:
     void SetFocus( bool aFocus = true );
 
 private:
-    std::unique_ptr<NL_3D_VIEWER_PLUGIN_IMPL> m_impl;
+    NL_3D_VIEWER_PLUGIN_IMPL* m_impl;
 };
 
 #endif // NL_3D_VIEWER_PLUGIN_H_

3d-viewer/3d_navlib/nl_3d_viewer_plugin_impl.cpp

@@ -1,8 +1,8 @@
 /*
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
- * Copyright (C) 2024 3Dconnexion
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2021 3Dconnexion
+ * Copyright (C) 2021 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software: you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -24,10 +24,9 @@
 #include <3d-viewer/3d_rendering/track_ball.h>
 #include <3d-viewer/3d_canvas/eda_3d_canvas.h>
 
-// KiCad includes
+// KiCAD includes
 #include <tool/action_manager.h>
 #include <tool/tool_manager.h>
-#include <tool/tools_holder.h>
 
 // stdlib
 #include <map>
@@ -73,16 +72,17 @@ bool equals( glm::mat<L, C, T, Q> const& aFirst, glm::mat<L, C, T, Q> const& aSe
 }
 
 
-NL_3D_VIEWER_PLUGIN_IMPL::NL_3D_VIEWER_PLUGIN_IMPL( EDA_3D_CANVAS* aCanvas,
-                                                    const std::string& aProfileHint ) :
-        NAV_3D( false, false ),
-        m_canvas( aCanvas ),
-        m_capIsMoving( false ),
-        m_newWidth( 0.0 )
+NL_3D_VIEWER_PLUGIN_IMPL::NL_3D_VIEWER_PLUGIN_IMPL( EDA_3D_CANVAS* aCanvas ) :
+        NAV_3D( false, false ), m_canvas( aCanvas ), m_capIsMoving( false )
 {
     m_camera = dynamic_cast<TRACK_BALL*>( m_canvas->GetCamera() );
 
-    PutProfileHint( aProfileHint );
+    PutProfileHint( "KiCAD 3D" );
+
+    EnableNavigation( true );
+    PutFrameTimingSource( TimingSource::SpaceMouse );
+
+    exportCommandsAndImages();
 }
 
 
@@ -98,21 +98,18 @@ void NL_3D_VIEWER_PLUGIN_IMPL::SetFocus( bool aFocus )
     NAV_3D::Write( navlib::focus_k, aFocus );
 }
 
+// temporary store for the categories
+typedef std::map<std::string, TDx::CCommandTreeNode*> CATEGORY_STORE;
 
-EDA_3D_CANVAS* NL_3D_VIEWER_PLUGIN_IMPL::GetCanvas() const
-{
-    return m_canvas;
-}
-
-
-void NL_3D_VIEWER_PLUGIN_IMPL::Connect()
-{
-   EnableNavigation(true);
-   PutFrameTimingSource(TimingSource::SpaceMouse);
-   exportCommandsAndImages();
-}
-
-
+/**
+ * Add a category to the store.
+ *
+ * The function adds category paths of the format "A.B" where B is a sub-category of A.
+ *
+ * @param aCategoryPath is the std::string representation of the category.
+ * @param aCategoryStore is the CATEGORY_STORE instance to add to.
+ * @return a CATEGORY_STORE::iterator where the category was added.
+ */
 CATEGORY_STORE::iterator add_category( std::string aCategoryPath, CATEGORY_STORE& aCategoryStore )
 {
     using TDx::SpaceMouse::CCategory;
@@ -176,7 +173,7 @@ void NL_3D_VIEWER_PLUGIN_IMPL::exportCommandsAndImages()
     for( it = actions.begin(); it != actions.end(); ++it )
     {
         const TOOL_ACTION* action = *it;
-        std::string        label = action->GetMenuLabel().ToStdString();
+        std::string        label = action->GetLabel().ToStdString();
 
         if( label.empty() )
         {
@@ -185,7 +182,7 @@ void NL_3D_VIEWER_PLUGIN_IMPL::exportCommandsAndImages()
 
         std::string name = action->GetName();
 
-        // Do no export commands for the Pcbnew app.
+        // Do no export commands for the pcbnew app.
         if( name.rfind( "pcbnew.", 0 ) == 0 )
         {
             continue;
@@ -544,7 +541,9 @@ long NL_3D_VIEWER_PLUGIN_IMPL::SetHitSelectionOnly( bool onlySelection )
 long NL_3D_VIEWER_PLUGIN_IMPL::SetActiveCommand( std::string commandId )
 {
     if( commandId.empty() )
+    {
         return 0;
+    }
 
     std::list<TOOL_ACTION*> actions = ACTION_MANAGER::GetActionList();
     TOOL_ACTION*            context = nullptr;
@@ -555,7 +554,9 @@ long NL_3D_VIEWER_PLUGIN_IMPL::SetActiveCommand( std::string commandId )
         std::string  nm = action->GetName();
 
         if( commandId == nm )
+        {
             context = action;
+        }
     }
 
     if( context != nullptr )
@@ -564,25 +565,30 @@ long NL_3D_VIEWER_PLUGIN_IMPL::SetActiveCommand( std::string commandId )
 
         // Only allow command execution if the window is enabled. i.e. there is not a modal dialog
         // currently active.
-        if( parent && parent->IsEnabled() )
-        {
-            TOOLS_HOLDER* tools_holder = dynamic_cast<TOOLS_HOLDER*>( parent );
-            TOOL_MANAGER* tool_manager = tools_holder ? tools_holder->GetToolManager() : nullptr;
 
-            if( !tool_manager )
+        if( parent->IsEnabled() )
+        {
+            TOOL_MANAGER* tool_manager = static_cast<PCB_BASE_FRAME*>( parent )->GetToolManager();
+
+            if( tool_manager == nullptr )
+            {
                 return navlib::make_result_code( navlib::navlib_errc::invalid_operation );
+            }
 
             // Get the selection to use to test if the action is enabled
             SELECTION& sel = tool_manager->GetToolHolder()->GetCurrentSelection();
 
             bool runAction = true;
 
-            if( const ACTION_CONDITIONS* aCond = tool_manager->GetActionManager()->GetCondition( *context ) )
+            if( const ACTION_CONDITIONS* aCond =
+                        tool_manager->GetActionManager()->GetCondition( *context ) )
+            {
                 runAction = aCond->enableCondition( sel );
+            }
 
             if( runAction )
             {
-                tool_manager->RunAction( *context );
+                tool_manager->RunAction( *context, true );
                 m_canvas->Request_refresh();
             }
         }

3d-viewer/3d_navlib/nl_3d_viewer_plugin_impl.h

@@ -1,8 +1,8 @@
 /*
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
- * Copyright (C) 2024 3Dconnexion
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2021 3Dconnexion
+ * Copyright (C) 2021 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software: you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -29,7 +29,7 @@
 // TDxWare SDK.
 #include <SpaceMouse/CNavigation3D.hpp>
 
-// KiCad
+// KiCAD
 #include <include/plugins/3dapi/xv3d_types.h>
 
 // wx
@@ -42,20 +42,6 @@
 class EDA_3D_CANVAS;
 class TRACK_BALL;
 
-// temporary store for the categories
-typedef std::map<std::string, TDx::CCommandTreeNode*> CATEGORY_STORE;
-
-/**
- * Add a category to the store.
- *
- * The function adds category paths of the format "A.B" where B is a sub-category of A.
- *
- * @param aCategoryPath is the std::string representation of the category.
- * @param aCategoryStore is the CATEGORY_STORE instance to add to.
- * @return a CATEGORY_STORE::iterator where the category was added.
- */
-CATEGORY_STORE::iterator add_category( std::string aCategoryPath, CATEGORY_STORE& aCategoryStore );
-
 // Convenience typedef.
 typedef TDx::SpaceMouse::Navigation3D::CNavigation3D NAV_3D;
 
@@ -70,9 +56,8 @@ public:
      * Initializes a new instance of the NL_3DVIEWER_PLUGIN.
      *
      *  @param aCanvas is the viewport to be navigated.
-     *  @param aProfileHint tells the 3DConnexion UI which profile to use.
      */
-    NL_3D_VIEWER_PLUGIN_IMPL( EDA_3D_CANVAS* aCanvas, const std::string& aProfileHint );
+    NL_3D_VIEWER_PLUGIN_IMPL( EDA_3D_CANVAS* aCanvas );
 
     virtual ~NL_3D_VIEWER_PLUGIN_IMPL();
 
@@ -84,21 +69,11 @@ public:
      */
     void SetFocus( bool aFocus = true );
 
-    /**
-     * Get the m_canvas pointer.
-     */
-    EDA_3D_CANVAS* GetCanvas() const;
-
-    /**
-     * Connect plugin implementation to the driver.
-     */
-    void Connect();
-
 private:
     /**
       * Export the invocable actions and images to the 3Dconnexion UI.
       */
-    virtual void exportCommandsAndImages();
+    void exportCommandsAndImages();
 
     long GetCameraMatrix( navlib::matrix_t& aMatrix ) const override;
     long GetPointerPosition( navlib::point_t& aPosition ) const override;
@@ -136,7 +111,6 @@ private:
     long GetCoordinateSystem( navlib::matrix_t& aMatrix ) const override;
     long GetIsViewRotatable( navlib::bool_t& isRotatable ) const override;
 
-
 private:
     EDA_3D_CANVAS* m_canvas;
     TRACK_BALL*    m_camera;

3d-viewer/3d_navlib/nl_footprint_properties_plugin.cpp

@@ -1,45 +0,0 @@
-/*
- * This program source code file is part of KiCad, a free EDA CAD application.
- *
- * Copyright (C) 2024 3Dconnexion
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
- *
- * This program is free software: you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation, either version 3 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "nl_footprint_properties_plugin.h"
-#include "nl_footprint_properties_plugin_impl.h"
-#include <advanced_config.h>
-#include <kiplatform/drivers.h>
-
-
-NL_FOOTPRINT_PROPERTIES_PLUGIN::NL_FOOTPRINT_PROPERTIES_PLUGIN( EDA_3D_CANVAS* aViewport )
-{
-    if( ADVANCED_CFG::GetCfg().m_Use3DConnexionDriver
-        && KIPLATFORM::DRIVERS::Valid3DConnexionDriverVersion() )
-    {
-        m_impl = std::make_unique<NL_FOOTPRINT_PROPERTIES_PLUGIN_IMPL>( aViewport );
-        m_impl->Connect();
-    }
-}
-
-
-NL_FOOTPRINT_PROPERTIES_PLUGIN::~NL_FOOTPRINT_PROPERTIES_PLUGIN() = default;
-
-
-void NL_FOOTPRINT_PROPERTIES_PLUGIN::SetFocus( bool focus )
-{
-    if( m_impl )
-        m_impl->SetFocus( focus );
-}

3d-viewer/3d_navlib/nl_footprint_properties_plugin.h

@@ -1,62 +0,0 @@
-/*
- * This program source code file is part of KiCad, a free EDA CAD application.
- *
- * Copyright (C) 2024 3Dconnexion
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
- *
- * This program is free software: you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation, either version 3 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-/**
- * @file  nl_footprint_properties_plugin.h
- * @brief declaration of the nl_footprint_properties_plugin class
- */
-
-#ifndef NL_FOOTPRINT_PROPERTIES_PLUGIN_H_
-#define NL_FOOTPRINT_PROPERTIES_PLUGIN_H_
-
-#include <memory>
-
-// Forward declarations.
-class EDA_3D_CANVAS;
-class NL_FOOTPRINT_PROPERTIES_PLUGIN_IMPL;
-
-/**
- * The class that implements the public interface to the SpaceMouse plug-in.
- */
-class NL_FOOTPRINT_PROPERTIES_PLUGIN
-{
-public:
-    /**
-     * Initializes a new instance of the NL_FOOTPRINT_PROPERTIES_PLUGIN.
-     *
-     *  @param aViewport is the viewport to be navigated.
-     */
-    NL_FOOTPRINT_PROPERTIES_PLUGIN( EDA_3D_CANVAS* aViewport );
-
-    virtual ~NL_FOOTPRINT_PROPERTIES_PLUGIN();
-
-    /**
-     * Set the connection to the 3Dconnexion driver to the focus state so that
-     * 3DMouse data is routed here.
-     *
-     * @param aFocus is true to set the connection active.
-     */
-    void SetFocus( bool aFocus = true );
-
-private:
-    std::unique_ptr<NL_FOOTPRINT_PROPERTIES_PLUGIN_IMPL> m_impl;
-};
-
-#endif // NL_FOOTPRINT_PROPERTIES_PLUGIN_H_

3d-viewer/3d_navlib/nl_footprint_properties_plugin_impl.cpp

@@ -1,162 +0,0 @@
-/*
- * This program source code file is part of KiCad, a free EDA CAD application.
- *
- * Copyright (C) 2024 3Dconnexion
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
- *
- * This program is free software: you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation, either version 3 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "nl_footprint_properties_plugin_impl.h"
-#include <3d-viewer/3d_canvas/eda_3d_canvas.h>
-
-// KiCAD includes
-#include <tool/action_manager.h>
-#include <tool/tool_manager.h>
-#include <tool/tools_holder.h>
-
-#include <wx/mstream.h>
-
-#define BOUNDING_BOX_SCALE_FACTOR 1.3f
-
-/**
- * Flag to enable the NL_FOOTPRINT_PROPERTIES_PLUGIN debug tracing.
- *
- * Use "KI_TRACE_NL_FOOTPRINT_PROPERTIES_PLUGIN" to enable.
- *
- * @ingroup trace_env_vars
- */
-const wxChar* NL_FOOTPRINT_PROPERTIES_PLUGIN_IMPL::m_logTrace =
-        wxT( "KI_TRACE_NL_FOOTPRINT_PROPERTIES_PLUGIN" );
-
-
-NL_FOOTPRINT_PROPERTIES_PLUGIN_IMPL::NL_FOOTPRINT_PROPERTIES_PLUGIN_IMPL(EDA_3D_CANVAS* aCanvas) :
-  NL_3D_VIEWER_PLUGIN_IMPL(aCanvas, "KiCAD Footprint Properties")
-{}
-
-
-long NL_FOOTPRINT_PROPERTIES_PLUGIN_IMPL::GetModelExtents( navlib::box_t& extents ) const
-{
-    SFVEC3F min = NL_3D_VIEWER_PLUGIN_IMPL::GetCanvas()->GetBoardAdapter().GetBBox().Min();
-    SFVEC3F max = NL_3D_VIEWER_PLUGIN_IMPL::GetCanvas()->GetBoardAdapter().GetBBox().Max();
-
-    SFVEC3F diff = ( BOUNDING_BOX_SCALE_FACTOR - 1.f ) / 2.f * ( max - min );
-
-    min -= diff;
-    max += diff;
-
-    extents = { min.x, min.y, min.z, max.x, max.y, max.z };
-
-    return 0;
-}
-
-
-void NL_FOOTPRINT_PROPERTIES_PLUGIN_IMPL::exportCommandsAndImages()
-{
-    std::list<TOOL_ACTION*> actions = ACTION_MANAGER::GetActionList();
-
-    if( actions.size() == 0 )
-    {
-        return;
-    }
-
-    using TDx::SpaceMouse::CCommand;
-    using TDx::SpaceMouse::CCommandSet;
-
-    // The root action set node
-    CCommandSet commandSet( "EDA_3D_CANVAS", "3D Viewer" );
-
-    // Activate the command set
-    NAV_3D::PutActiveCommands( commandSet.GetId() );
-
-    // temporary store for the categories
-    CATEGORY_STORE categoryStore;
-
-    std::vector<TDx::CImage> vImages;
-
-    // add the action set to the category_store
-    categoryStore.insert( categoryStore.end(), CATEGORY_STORE::value_type( ".", &commandSet ) );
-
-    std::list<TOOL_ACTION*>::const_iterator it;
-
-    for( it = actions.begin(); it != actions.end(); ++it )
-    {
-        const TOOL_ACTION* action = *it;
-        std::string        label = action->GetMenuLabel().ToStdString();
-
-        if( label.empty() )
-        {
-            continue;
-        }
-
-        std::string name = action->GetName();
-
-        // Do no export commands for the pcbnew app.
-        if( name.rfind( "pcbnew.", 0 ) == 0 )
-        {
-            continue;
-        }
-
-        // Exclude commands which can't be used in the footprint properties.
-        if( name.rfind( "3DViewer.Control.pivotCenter", 0 ) == 0
-            || name.rfind( "3DViewer.Control.material", 0 ) == 0
-            || name.rfind( "3DViewer.Control.attribute", 0 ) == 0
-            || name.rfind( "3DViewer.Control.show", 0 ) == 0 )
-        {
-            continue;
-        }
-
-        std::string              strCategory = action->GetToolName();
-        CATEGORY_STORE::iterator iter = categoryStore.find( strCategory );
-
-        if( iter == categoryStore.end() )
-        {
-            iter = add_category( std::move( strCategory ), categoryStore );
-        }
-
-        std::string description = action->GetDescription().ToStdString();
-
-        // Arbitrary 8-bit data stream
-        wxMemoryOutputStream imageStream;
-
-        if( action->GetIcon() != BITMAPS::INVALID_BITMAP )
-        {
-            wxImage image = KiBitmap( action->GetIcon() ).ConvertToImage();
-            image.SaveFile( imageStream, wxBitmapType::wxBITMAP_TYPE_PNG );
-            image.Destroy();
-
-            if( imageStream.GetSize() )
-            {
-                wxStreamBuffer* streamBuffer = imageStream.GetOutputStreamBuffer();
-                TDx::CImage     tdxImage = TDx::CImage::FromData( "", 0, name.c_str() );
-                tdxImage.AssignImage( std::string( reinterpret_cast<const char*>(
-                                                           streamBuffer->GetBufferStart() ),
-                                                   streamBuffer->GetBufferSize() ),
-                                      0 );
-
-                wxLogTrace( m_logTrace, wxT( "Adding image for : %s" ), name );
-                vImages.push_back( std::move( tdxImage ) );
-            }
-        }
-
-        wxLogTrace( m_logTrace, wxT( "Inserting command: %s,  description: %s,  in category:  %s" ),
-                    name, description, iter->first );
-
-        iter->second->push_back(
-                CCommand( std::move( name ), std::move( label ), std::move( description ) ) );
-    }
-
-    NAV_3D::AddCommandSet( commandSet );
-    NAV_3D::AddImages( vImages );
-}

3d-viewer/3d_navlib/nl_footprint_properties_plugin_impl.h

@@ -1,69 +0,0 @@
-/*
- * This program source code file is part of KiCad, a free EDA CAD application.
- *
- * Copyright (C) 2024 3Dconnexion
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
- *
- * This program is free software: you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation, either version 3 of the License, or (at your
- * option) any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-/**
- * @file  nl_footprint_properties_plugin_impl.h
- * @brief declaration of the nl_footprint_properties_plugin_impl class
- */
-
-#ifndef NL_FOOTPRINT_PROPERTIES_PLUGIN_IMPL_H_
-#define NL_FOOTPRINT_PROPERTIES_PLUGIN_IMPL_H_
-
-#include "nl_3d_viewer_plugin_impl.h"
-// TDxWare SDK.
-#include <SpaceMouse/CNavigation3D.hpp>
-
-/**
- * The class that adjusts NL_3D_VIEWER_PLUGIN_IMPL implementation for 3D Model preview in
- * footprint properties dialog.
- */
-class NL_FOOTPRINT_PROPERTIES_PLUGIN_IMPL : public NL_3D_VIEWER_PLUGIN_IMPL
-{
-public:
-    /**
-     * Initialize a new instance of the NL_FOOTPRINT_PROPERTIES_PLUGIN.
-     *
-     *  @param aCanvas is the viewport to be navigated.
-     */
-    NL_FOOTPRINT_PROPERTIES_PLUGIN_IMPL( EDA_3D_CANVAS* aCanvas );
-
-private:
-    /**
-     * Get Footprint 3D Model extents.
-     *
-     *  @param extents is the box around the 3D model.
-     */
-    long GetModelExtents( navlib::box_t& extents ) const override;
-
-    /**
-     * Export the invocable actions and images to the 3Dconnexion UI.
-     */
-    void exportCommandsAndImages() override;
-
-private:
-    /**
-     *  Trace mask used to enable or disable the trace output of this class.
-     *  The debug output can be turned on by setting the WXTRACE environment variable to
-     *  "KI_TRACE_NL_FOOTPRINT_PROPERTIES_PLUGIN".  See the wxWidgets documentation on
-     *  wxLogTrace for more information.
-     */
-    static const wxChar* m_logTrace;
-};
-#endif // NL_FOOTPRINT_PROPERTIES_PLUGIN_IMPL_H_

3d-viewer/3d_rendering/buffers_debug.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2016 Mario Luzeiro <mrluzeiro@ua.pt>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2016-2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -46,19 +46,6 @@ static void dbg_save_rgb_buffer( const wxString& aFileName, unsigned char *aRGBp
 }
 
 
-static void dbg_save_rgb_a_buffer( const wxString& aFileName, unsigned char* aRGBpixelBuffer,
-                                   unsigned char* aAlphaBuffer, unsigned int aXSize,
-                                   unsigned int aYSize )
-{
-    wxImage image( aXSize, aYSize );
-    image.SetData( aRGBpixelBuffer );
-    image.SetAlpha( aAlphaBuffer );
-    image = image.Mirror( false );
-    image.SaveFile( aFileName + wxT( ".png" ), wxBITMAP_TYPE_PNG );
-    image.Destroy();
-}
-
-
 void DBG_SaveBuffer( const wxString& aFileName, const unsigned char *aInBuffer,
                      unsigned int aXSize, unsigned int aYSize )
 {
@@ -123,31 +110,6 @@ void DBG_SaveBuffer( const wxString& aFileName, const SFVEC3F *aInBuffer,
 }
 
 
-void DBG_SaveBuffer( const wxString& aFileName, const SFVEC4F *aInBuffer,
-                     unsigned int aXSize, unsigned int aYSize )
-{
-    const unsigned int wxh = aXSize * aYSize;
-
-    unsigned char *pixelbuffer = (unsigned char*) malloc( wxh * 4 );
-    unsigned char *alphabuffer = (unsigned char*) malloc( wxh );
-
-    for( unsigned int i = 0; i < wxh; ++i )
-    {
-        const SFVEC4F &v = aInBuffer[i];
-        const unsigned int ix3 = i * 3;
-
-        // Set RGB value with all same values intensities
-        pixelbuffer[ix3 + 0] = (unsigned char) glm::min( (int) ( v.r * 255.0f ), 255 );
-        pixelbuffer[ix3 + 1] = (unsigned char) glm::min( (int) ( v.g * 255.0f ), 255 );
-        pixelbuffer[ix3 + 2] = (unsigned char) glm::min( (int) ( v.b * 255.0f ), 255 );
-
-        alphabuffer[i] = (unsigned char) glm::min( (int) ( v.a * 255.0f ), 255 );
-    }
-
-    dbg_save_rgb_a_buffer( aFileName, pixelbuffer, alphabuffer, aXSize, aYSize );
-}
-
-
 void DBG_SaveNormalsBuffer( const wxString& aFileName, const SFVEC3F *aInNormalsBuffer,
                             unsigned int aXSize, unsigned int aYSize )
 {

3d-viewer/3d_rendering/buffers_debug.h

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2016 Mario Luzeiro <mrluzeiro@ua.pt>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2016-2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -42,9 +42,6 @@ void DBG_SaveBuffer( const wxString& aFileName, const float *aInBuffer,
 void DBG_SaveBuffer( const wxString& aFileName, const SFVEC3F *aInBuffer,
                      unsigned int aXSize, unsigned int aYSize );
 
-void DBG_SaveBuffer( const wxString& aFileName, const SFVEC4F *aInBuffer,
-                     unsigned int aXSize, unsigned int aYSize );
-
 void DBG_SaveNormalsBuffer( const wxString& aFileName, const SFVEC3F *aInNormalsBuffer,
                             unsigned int aXSize, unsigned int aYSize );
 

3d-viewer/3d_rendering/camera.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2016 Mario Luzeiro <mrluzeiro@ua.pt>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2015-2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -26,10 +26,9 @@
  * @file camera.cpp
  */
 
-#include <gal/3d/camera.h>
+#include "camera.h"
 #include <wx/log.h>
 #include <algorithm>
-#include <3d_enums.h>
 
 // A helper function to normalize aAngle between -2PI and +2PI
 inline void normalise2PI( float& aAngle )
@@ -51,22 +50,15 @@ const float CAMERA::DEFAULT_MIN_ZOOM = 0.020f;
 const float CAMERA::DEFAULT_MAX_ZOOM = 2.0f;
 
 
-CAMERA::CAMERA( float aInitialDistance ) :
-        CAMERA( SFVEC3F( 0.0f, 0.0f, -aInitialDistance ), SFVEC3F( 0.0f ),
-                PROJECTION_TYPE::PERSPECTIVE )
-{
-}
-
-
-CAMERA::CAMERA( SFVEC3F aInitPos, SFVEC3F aLookat, PROJECTION_TYPE aProjectionType )
+CAMERA::CAMERA( float aInitialDistance )
 {
     wxLogTrace( m_logTrace, wxT( "CAMERA::CAMERA" ) );
 
-    m_camera_pos_init = aInitPos;
-    m_board_lookat_pos_init = aLookat;
-    m_windowSize = SFVEC2I( 0, 0 );
-    m_projectionType = aProjectionType;
-    m_interpolation_mode = CAMERA_INTERPOLATION::BEZIER;
+    m_camera_pos_init       = SFVEC3F( 0.0f, 0.0f, -aInitialDistance );
+    m_board_lookat_pos_init = SFVEC3F( 0.0f );
+    m_windowSize            = SFVEC2I( 0, 0 );
+    m_projectionType        = PROJECTION_TYPE::PERSPECTIVE;
+    m_interpolation_mode    = CAMERA_INTERPOLATION::BEZIER;
 
     m_minZoom = DEFAULT_MIN_ZOOM;
     m_maxZoom = DEFAULT_MAX_ZOOM;
@@ -107,57 +99,6 @@ void CAMERA::Reset()
 }
 
 
-bool CAMERA::ViewCommand_T1( VIEW3D_TYPE aRequestedView )
-{
-    switch( aRequestedView )
-    {
-    case VIEW3D_TYPE::VIEW3D_RIGHT:
-        SetT0_and_T1_current_T();
-        Reset_T1();
-        RotateZ_T1( glm::radians( -90.0f ) );
-        RotateX_T1( glm::radians( -90.0f ) );
-        return true;
-
-    case VIEW3D_TYPE::VIEW3D_LEFT:
-        Reset_T1();
-        RotateZ_T1( glm::radians(  90.0f ) );
-        RotateX_T1( glm::radians( -90.0f ) );
-        return true;
-
-    case VIEW3D_TYPE::VIEW3D_FRONT:
-        Reset_T1();
-        RotateX_T1( glm::radians( -90.0f ) );
-        return true;
-
-    case VIEW3D_TYPE::VIEW3D_BACK:
-        Reset_T1();
-        RotateX_T1( glm::radians( -90.0f ) );
-
-        // The rotation angle should be 180.
-        // We use 179.999 (180 - epsilon) to avoid a full 360 deg rotation when
-        // using 180 deg if the previous rotated position was already 180 deg
-        RotateZ_T1( glm::radians( 179.999f ) );
-        return true;
-
-    case VIEW3D_TYPE::VIEW3D_TOP:
-        Reset_T1();
-        return true;
-
-    case VIEW3D_TYPE::VIEW3D_BOTTOM:
-        Reset_T1();
-        RotateY_T1( glm::radians( 179.999f ) );    // Rotation = 180 - epsilon
-        return true;
-
-    case VIEW3D_TYPE::VIEW3D_FLIP:
-        RotateY_T1( glm::radians( 179.999f ) );
-        return true;
-
-    default:
-        return false;
-    }
-}
-
-
 void CAMERA::Reset_T1()
 {
     m_camera_pos_t1        = m_camera_pos_init;
@@ -287,8 +228,7 @@ void CAMERA::rebuildProjection()
 
     case PROJECTION_TYPE::ORTHO:
 
-        // Keep the viewed plane at (m_camera_pos_init * m_zoom) the same dimensions in both
-        // projections.
+        // Keep the viewed plane at (m_camera_pos_init * m_zoom) the same dimensions in both projections.
         m_frustum.angle = 45.0f;
         m_frustum.tang = glm::tan( glm::radians( m_frustum.angle ) * 0.5f );
 
@@ -648,14 +588,6 @@ bool CAMERA::Zoom_T1( float aFactor )
 }
 
 
-void CAMERA::RotateScreen( float aAngleInRadians )
-{
-    glm::mat4 matrix = GetRotationMatrix();
-    SetRotationMatrix( glm::rotate( matrix, aAngleInRadians, GetDir() ) );
-    updateRotationMatrix();
-}
-
-
 void CAMERA::RotateX( float aAngleInRadians )
 {
     m_rotate_aux.x += aAngleInRadians;

3d-viewer/3d_rendering/camera.h

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2016 Mario Luzeiro <mrluzeiro@ua.pt>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2015-2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -30,11 +30,9 @@
 #ifndef CAMERA_H
 #define CAMERA_H
 
-#include <gal/gal.h>
-#include <plugins/3dapi/xv3d_types.h>
+#include "../3d_rendering/raytracing/ray.h"
 #include <wx/gdicmn.h>  // for wxSize
 #include <vector>
-#include <3d_enums.h>
 
 enum class PROJECTION_TYPE
 {
@@ -60,29 +58,6 @@ struct CAMERA_FRUSTUM
     SFVEC3F fbr; ///< Far Bottom Right
     float nearD, farD, ratio, angle, tang;
     float nw, nh, fw, fh;
-
-    CAMERA_FRUSTUM() :
-        nc( { 0.0, 0.0, 0.0 } ),
-        fc( { 0.0, 0.0, 0.0 } ),
-        ntl( { 0.0, 0.0, 0.0 } ),
-        ntr( { 0.0, 0.0, 0.0 } ),
-        nbl( { 0.0, 0.0, 0.0 } ),
-        nbr( { 0.0, 0.0, 0.0 } ),
-        ftl( { 0.0, 0.0, 0.0 } ),
-        ftr( { 0.0, 0.0, 0.0 } ),
-        fbl( { 0.0, 0.0, 0.0 } ),
-        fbr( { 0.0, 0.0, 0.0 } ),
-        nearD( 0.0 ),
-        farD( 0.0 ),
-        ratio( 1.0 ),
-        angle( 0.0 ),
-        tang( 0.0 ),
-        nw( 0.0 ),
-        nh( 0.0 ),
-        fw( 0.0 ),
-        fh( 0.0 )
-    {
-    }
 };
 
 
@@ -99,7 +74,7 @@ enum class CAMERA_INTERPOLATION
  *
  *  It must be derived by other classes to implement a real camera object.
  */
-class GAL_API CAMERA
+class CAMERA
 {
 public:
     static const float DEFAULT_MIN_ZOOM;
@@ -111,7 +86,6 @@ public:
      * @param aInitialDistance Initial Z-distance to the board
      */
     explicit CAMERA( float aInitialDistance );
-    explicit CAMERA( SFVEC3F aInitPos, SFVEC3F aLookat, PROJECTION_TYPE aProjectionType );
 
     virtual ~CAMERA()
     {
@@ -234,13 +208,6 @@ public:
         zoomChanged();
     }
 
-    bool ViewCommand_T1( VIEW3D_TYPE aRequestedView );
-
-    /**
-     * Rotates the camera in screen plane.
-     */
-    void RotateScreen( float aAngleInRadians );
-
     void RotateX( float aAngleInRadians );
     void RotateY( float aAngleInRadians );
     void RotateZ( float aAngleInRadians );

3d-viewer/3d_rendering/color_rgb.cpp

@@ -0,0 +1,69 @@
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2015-2016 Mario Luzeiro <mrluzeiro@ua.pt>
+ * Copyright (C) 2015-2020 KiCad Developers, see AUTHORS.txt for contributors.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, you may find one here:
+ * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * or you may search the http://www.gnu.org website for the version 2 license,
+ * or you may write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+ */
+
+ /**
+ * @file color_rgb.cpp
+ */
+
+
+#include "color_rgb.h"
+
+
+COLOR_RGB::COLOR_RGB( const SFVEC3F& aColor )
+{
+    r = (unsigned int) glm::clamp( (int) ( aColor.r * 255 ), 0, 255 );
+    g = (unsigned int) glm::clamp( (int) ( aColor.g * 255 ), 0, 255 );
+    b = (unsigned int) glm::clamp( (int) ( aColor.b * 255 ), 0, 255 );
+}
+
+
+COLOR_RGB BlendColor( const COLOR_RGB& aC1, const COLOR_RGB& aC2 )
+{
+    const unsigned int r = aC1.r + aC2.r;
+    const unsigned int g = aC1.g + aC2.g;
+    const unsigned int b = aC1.b + aC2.b;
+
+    return COLOR_RGB( ( r >> 1 ), ( g >> 1 ), ( b >> 1 ) );
+}
+
+
+COLOR_RGB BlendColor( const COLOR_RGB& aC1, const COLOR_RGB& aC2, const COLOR_RGB& aC3 )
+{
+    const unsigned int r = aC1.r + aC2.r + aC3.r;
+    const unsigned int g = aC1.g + aC2.g + aC3.g;
+    const unsigned int b = aC1.b + aC2.b + aC3.b;
+
+    return COLOR_RGB( ( r / 3 ), ( g / 3 ), ( b / 3 ) );
+}
+
+
+COLOR_RGB BlendColor( const COLOR_RGB& aC1, const COLOR_RGB& aC2, const COLOR_RGB& aC3,
+                      const COLOR_RGB& aC4 )
+{
+    const unsigned int r = aC1.r + aC2.r + aC3.r + aC4.r;
+    const unsigned int g = aC1.g + aC2.g + aC3.g + aC4.g;
+    const unsigned int b = aC1.b + aC2.b + aC3.b + aC4.b;
+
+    return COLOR_RGB( ( r >> 2 ), ( g >> 2 ), ( b >> 2 ) );
+}

3d-viewer/3d_rendering/color_rgb.h

@@ -0,0 +1,61 @@
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2015-2016 Mario Luzeiro <mrluzeiro@ua.pt>
+ * Copyright (C) 2015-2020 KiCad Developers, see AUTHORS.txt for contributors.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, you may find one here:
+ * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * or you may search the http://www.gnu.org website for the version 2 license,
+ * or you may write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+ */
+
+/**
+ * @file color_rgb.h
+ */
+
+#ifndef COLOR_RGB_H
+#define COLOR_RGB_H
+
+#include <plugins/3dapi/xv3d_types.h>
+
+union COLOR_RGB
+{
+    unsigned char c[3];
+
+    struct
+    {
+        unsigned char r;
+        unsigned char g;
+        unsigned char b;
+    };
+
+    COLOR_RGB( const SFVEC3F& aColor );
+    COLOR_RGB() { r = 0; g = 0; b = 0; }
+    COLOR_RGB( unsigned char aR, unsigned char aG, unsigned char aB )
+    {
+        r = aR;
+        g = aG;
+        b = aB;
+    }
+};
+
+
+COLOR_RGB BlendColor( const COLOR_RGB& aC1, const COLOR_RGB& aC2 );
+COLOR_RGB BlendColor( const COLOR_RGB& aC1, const COLOR_RGB& aC2, const COLOR_RGB& aC3 );
+COLOR_RGB BlendColor( const COLOR_RGB& aC1, const COLOR_RGB& aC2, const COLOR_RGB& aC3,
+                      const COLOR_RGB& aC4 );
+
+#endif   // COLOR_RGB_H

3d-viewer/3d_rendering/color_rgba.cpp

@@ -1,88 +0,0 @@
-/*
- * This program source code file is part of KiCad, a free EDA CAD application.
- *
- * Copyright (C) 2015-2016 Mario Luzeiro <mrluzeiro@ua.pt>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, you may find one here:
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
- * or you may search the http://www.gnu.org website for the version 2 license,
- * or you may write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
- */
-
- /**
- * @file color_rgba.cpp
- */
-
-
-#include "color_rgba.h"
-
-
-COLOR_RGBA::COLOR_RGBA( const SFVEC3F& aColor )
-{
-    r = (unsigned int) glm::clamp( (int) ( aColor.r * 255 ), 0, 255 );
-    g = (unsigned int) glm::clamp( (int) ( aColor.g * 255 ), 0, 255 );
-    b = (unsigned int) glm::clamp( (int) ( aColor.b * 255 ), 0, 255 );
-    a = 255;
-}
-
-
-COLOR_RGBA::COLOR_RGBA( const SFVEC4F& aColor )
-{
-    r = (unsigned int) glm::clamp( (int) ( aColor.r * 255 ), 0, 255 );
-    g = (unsigned int) glm::clamp( (int) ( aColor.g * 255 ), 0, 255 );
-    b = (unsigned int) glm::clamp( (int) ( aColor.b * 255 ), 0, 255 );
-    a = (unsigned int) glm::clamp( (int) ( aColor.a * 255 ), 0, 255 );
-}
-
-
-COLOR_RGBA::operator SFVEC4F() const
-{
-    return SFVEC4F( r / 255.0f, g / 255.0f, b / 255.0f, a / 255.0f );
-}
-
-
-COLOR_RGBA BlendColor( const COLOR_RGBA& aC1, const COLOR_RGBA& aC2 )
-{
-    const unsigned int r = aC1.r + aC2.r;
-    const unsigned int g = aC1.g + aC2.g;
-    const unsigned int b = aC1.b + aC2.b;
-    const unsigned int a = aC1.a + aC2.a;
-
-    return COLOR_RGBA( ( r >> 1 ), ( g >> 1 ), ( b >> 1 ), ( a >> 1 ) );
-}
-
-
-COLOR_RGBA BlendColor( const COLOR_RGBA& aC1, const COLOR_RGBA& aC2, const COLOR_RGBA& aC3 )
-{
-    const unsigned int r = aC1.r + aC2.r + aC3.r;
-    const unsigned int g = aC1.g + aC2.g + aC3.g;
-    const unsigned int b = aC1.b + aC2.b + aC3.b;
-    const unsigned int a = aC1.a + aC2.a + aC3.a;
-
-    return COLOR_RGBA( ( r / 3 ), ( g / 3 ), ( b / 3 ), ( a / 3 ) );
-}
-
-
-COLOR_RGBA BlendColor( const COLOR_RGBA& aC1, const COLOR_RGBA& aC2, const COLOR_RGBA& aC3,
-                      const COLOR_RGBA& aC4 )
-{
-    const unsigned int r = aC1.r + aC2.r + aC3.r + aC4.r;
-    const unsigned int g = aC1.g + aC2.g + aC3.g + aC4.g;
-    const unsigned int b = aC1.b + aC2.b + aC3.b + aC4.b;
-    const unsigned int a = aC1.a + aC2.a + aC3.a + aC4.a;
-
-    return COLOR_RGBA( ( r >> 2 ), ( g >> 2 ), ( b >> 2 ), ( a >> 2 ) );
-}

3d-viewer/3d_rendering/color_rgba.h

@@ -1,73 +0,0 @@
-/*
- * This program source code file is part of KiCad, a free EDA CAD application.
- *
- * Copyright (C) 2015-2016 Mario Luzeiro <mrluzeiro@ua.pt>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, you may find one here:
- * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
- * or you may search the http://www.gnu.org website for the version 2 license,
- * or you may write to the Free Software Foundation, Inc.,
- * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
- */
-
-/**
- * @file color_rgba.h
- */
-
-#ifndef COLOR_RGBA_H
-#define COLOR_RGBA_H
-
-#include <plugins/3dapi/xv3d_types.h>
-
-union COLOR_RGBA
-{
-    unsigned char c[4];
-
-    struct
-    {
-        unsigned char r;
-        unsigned char g;
-        unsigned char b;
-        unsigned char a;
-    };
-
-    COLOR_RGBA( const SFVEC3F& aColor );
-    COLOR_RGBA( const SFVEC4F& aColor );
-    COLOR_RGBA() { r = 0; g = 0; b = 0; a = 0; }
-    COLOR_RGBA( unsigned char aR, unsigned char aG, unsigned char aB )
-    {
-        r = aR;
-        g = aG;
-        b = aB;
-    }
-
-    COLOR_RGBA( unsigned char aR, unsigned char aG, unsigned char aB, unsigned char aA )
-    {
-        r = aR;
-        g = aG;
-        b = aB;
-        a = aA;
-    }
-
-    operator SFVEC4F() const;
-};
-
-
-COLOR_RGBA BlendColor( const COLOR_RGBA& aC1, const COLOR_RGBA& aC2 );
-COLOR_RGBA BlendColor( const COLOR_RGBA& aC1, const COLOR_RGBA& aC2, const COLOR_RGBA& aC3 );
-COLOR_RGBA BlendColor( const COLOR_RGBA& aC1, const COLOR_RGBA& aC2, const COLOR_RGBA& aC3,
-                       const COLOR_RGBA& aC4 );
-
-#endif   // COLOR_RGBA_H

3d-viewer/3d_rendering/image.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2016 Mario Luzeiro <mrluzeiro@ua.pt>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2015-2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_rendering/image.h

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2016 Mario Luzeiro <mrluzeiro@ua.pt>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2015-2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_rendering/opengl/3d_model.cpp

@@ -3,7 +3,7 @@
  *
  * Copyright (C) 2020 Oleg Endo <olegendo@gcc.gnu.org>
  * Copyright (C) 2015-2020 Mario Luzeiro <mrluzeiro@ua.pt>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2015-2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -24,7 +24,8 @@
  */
 
 /**
- * @file  3d_model.cpp
+ * @file  c_ogl_3dmodel.cpp
+ * @brief
  */
 #include <algorithm>
 #include <stdexcept>
@@ -98,8 +99,8 @@ MODEL_3D::MODEL_3D( const S3DMODEL& a3DModel, MATERIAL_MODE aMaterialMode )
 
     /**
      * WARNING: Horrible hack here!
-     * Somehow, buffer values are being shared between Pcbnew and the 3d viewer, which then frees
-     * the buffer, resulting in errors in Pcbnew.  To resolve this temporarily, we generate
+     * Somehow, buffer values are being shared between pcbnew and the 3d viewer, which then frees
+     * the buffer, resulting in errors in pcbnew.  To resolve this temporarily, we generate
      * extra buffers in 3dviewer and use the higher numbers.  These are freed on close.
      * todo: Correctly separate the OpenGL contexts to prevent overlapping buffer vals
      */
@@ -332,8 +333,7 @@ MODEL_3D::MODEL_3D( const S3DMODEL& a3DModel, MATERIAL_MODE aMaterialMode )
 
     // temporary index buffer which will contain either GLushort or GLuint
     // type indices.  allocate with a bit of meadow at the end.
-    auto tmp_idx =
-            std::make_unique<GLuint[]>( ( idx_size * total_index_count + 8 ) / sizeof( GLuint ) );
+    auto tmp_idx = std::make_unique<GLuint[]>( ( idx_size * total_index_count + 8 ) / sizeof( GLuint ) );
 
     unsigned int prev_vtx_count = 0;
     unsigned int idx_offset = 0;
@@ -448,7 +448,7 @@ void MODEL_3D::Draw( bool aTransparent, float aOpacity, bool aUseSelectedMateria
     glTexEnvfv( GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, (const float*)&param.x );
 
     std::vector<const MODEL_3D::MATERIAL *> materialsToRender;
-
+    
     materialsToRender.reserve( m_materials.size() );
 
     if( aModelWorldMatrix && aCameraWorldPos )
@@ -483,21 +483,23 @@ void MODEL_3D::Draw( bool aTransparent, float aOpacity, bool aUseSelectedMateria
 
         // Sort from back to front
         std::sort( materialsSorted.begin(), materialsSorted.end(),
-                [&]( std::pair<const MODEL_3D::MATERIAL*, float>& a,
-                     std::pair<const MODEL_3D::MATERIAL*, float>& b )
-                {
-                    bool aInsideB = a.first->m_bbox.Inside( b.first->m_bbox );
-                    bool bInsideA = b.first->m_bbox.Inside( a.first->m_bbox );
-
+            [&]( std::pair<const MODEL_3D::MATERIAL*, float>& a,
+                 std::pair<const MODEL_3D::MATERIAL*, float>& b ) {
                     // If A is inside B, then A is rendered first
-                    if( aInsideB != bInsideA )
-                        return bInsideA;
+                    if( b.first->m_bbox.Inside( a.first->m_bbox ) )
+                    {
+                        return true;
+                    }
+                    else
+                    {
+                        if( a.first->m_bbox.Inside( b.first->m_bbox ) )
+                        {
+                            return false;
+                        }
+                    }
 
-                    if( a.second != b.second )
-                        return a.second > b.second;
-
-                    return a.first > b.first;       // compare pointers as a last resort
-                } );
+                    return a.second > b.second;
+            } );
 
         for( const std::pair<const MODEL_3D::MATERIAL*, float>& mat : materialsSorted )
         {
@@ -508,9 +510,9 @@ void MODEL_3D::Draw( bool aTransparent, float aOpacity, bool aUseSelectedMateria
     {
         for( const MODEL_3D::MATERIAL& mat : m_materials )
         {
-            // There is at least one default material created in case a mesh has no declared
-            // materials.  Most meshes have a material, so usually the first material will have
-            // nothing to render and is skip.  See S3D::GetModel for more details.
+            // There is at least one default material created in case a mesh has no declared materials.
+            // Most meshes have a material, so usually the first material will have nothing to render and is skip.
+            // See S3D::GetModel for more details.
             if( mat.m_render_idx_count == 0 )
             {
                 continue;
@@ -522,10 +524,10 @@ void MODEL_3D::Draw( bool aTransparent, float aOpacity, bool aUseSelectedMateria
             {
                 continue;
             }
-
+            
             materialsToRender.push_back( &mat );
         }
-    }
+    }   
 
     for( const MODEL_3D::MATERIAL* mat : materialsToRender )
     {
@@ -536,8 +538,7 @@ void MODEL_3D::Draw( bool aTransparent, float aOpacity, bool aUseSelectedMateria
             break;
 
         case MATERIAL_MODE::DIFFUSE_ONLY:
-            OglSetDiffuseMaterial( mat->m_Diffuse, aOpacity, aUseSelectedMaterial,
-                                   aSelectionColor );
+            OglSetDiffuseMaterial( mat->m_Diffuse, aOpacity, aUseSelectedMaterial, aSelectionColor );
             break;
 
         case MATERIAL_MODE::CAD_MODE:
@@ -605,7 +606,7 @@ void MODEL_3D::DrawBboxes() const
                                                                           : sizeof( GLuint );
 
     glDrawElements( GL_LINES, bbox_idx_count * m_meshes_bbox.size(), m_bbox_index_buffer_type,
-                    reinterpret_cast<const void*>(
+                    reinterpret_cast<const void*>( 
                         static_cast<uintptr_t>( bbox_idx_count * idx_size ) ) );
 }
 

3d-viewer/3d_rendering/opengl/3d_model.h

@@ -3,7 +3,7 @@
  *
  * Copyright (C) 2020 Oleg Endo <olegendo@gcc.gnu.org>
  * Copyright (C) 2015-2016 Mario Luzeiro <mrluzeiro@ua.pt>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2015-2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -30,7 +30,7 @@
 #include <plugins/3dapi/c3dmodel.h>
 #include "../../common_ogl/openGL_includes.h"
 #include "../raytracing/shapes3D/bbox_3d.h"
-#include <3d_enums.h>
+#include "../../3d_enums.h"
 
 #include <wx/chartype.h>
 
@@ -146,8 +146,7 @@ private:
         unsigned int m_render_idx_buffer_offset = 0;
         unsigned int m_render_idx_count = 0;
 
-        BBOX_3D m_bbox; ///< bounding box for this material group, used for transparent
-                        ///< material ordering.
+        BBOX_3D m_bbox; ///< bounding box for this material group, used for transparent material ordering
 
         MATERIAL( const SMATERIAL& aOther ) : SMATERIAL( aOther ) { }
         bool IsTransparent() const { return m_Transparency > FLT_EPSILON; }

3d-viewer/3d_rendering/opengl/create_scene.cpp

@@ -2,8 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2016 Mario Luzeiro <mrluzeiro@ua.pt>
- * Copyright (C) 2023 CERN
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2015-2022 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -24,25 +23,24 @@
  */
 
 #include "render_3d_opengl.h"
+#include "opengl_utils.h"
 #include <board.h>
 #include <footprint.h>
 #include "../../3d_math.h"
-#include "convert_basic_shapes_to_polygon.h"
-#include <lset.h>
 #include <trigo.h>
 #include <project.h>
-#include <core/profile.h>        // To use GetRunningMicroSecs or another profiling utility
+#include <profile.h>        // To use GetRunningMicroSecs or another profiling utility
 #include <fp_lib_table.h>
+#include <eda_3d_canvas.h>
 #include <eda_3d_viewer_frame.h>
-#include <project_pcb.h>
 
 
-void RENDER_3D_OPENGL::addObjectTriangles( const FILLED_CIRCLE_2D* aCircle,
+void RENDER_3D_OPENGL::addObjectTriangles( const FILLED_CIRCLE_2D* aFilledCircle,
                                            TRIANGLE_DISPLAY_LIST* aDstLayer, float aZtop,
                                            float aZbot )
 {
-    const SFVEC2F& center = aCircle->GetCenter();
-    const float radius = aCircle->GetRadius() * 2.0f; // Double because the render triangle
+    const SFVEC2F& center = aFilledCircle->GetCenter();
+    const float radius = aFilledCircle->GetRadius() * 2.0f; // Double because the render triangle
 
     // This is a small adjustment to the circle texture
     const float texture_factor = ( 8.0f / (float) SIZE_OF_CIRCLE_TEXTURE ) + 1.0f;
@@ -304,7 +302,7 @@ OPENGL_RENDER_LIST* RENDER_3D_OPENGL::generateHoles( const LIST_OBJECT2D& aListH
 
 OPENGL_RENDER_LIST* RENDER_3D_OPENGL::generateLayerList( const BVH_CONTAINER_2D* aContainer,
                                                          const SHAPE_POLY_SET* aPolyList,
-                                                         PCB_LAYER_ID aLayer,
+                                                         PCB_LAYER_ID aLayerId,
                                                          const BVH_CONTAINER_2D* aThroughHoles )
 {
     if( aContainer == nullptr )
@@ -318,7 +316,7 @@ OPENGL_RENDER_LIST* RENDER_3D_OPENGL::generateLayerList( const BVH_CONTAINER_2D*
     float layer_z_bot = 0.0f;
     float layer_z_top = 0.0f;
 
-    getLayerZPos( aLayer, layer_z_top, layer_z_bot );
+    getLayerZPos( aLayerId, layer_z_top, layer_z_bot );
 
     // Calculate an estimation for the nr of triangles based on the nr of objects
     unsigned int nrTrianglesEstimation = listObject2d.size() * 8;
@@ -377,12 +375,12 @@ OPENGL_RENDER_LIST* RENDER_3D_OPENGL::generateLayerList( const BVH_CONTAINER_2D*
 }
 
 
-OPENGL_RENDER_LIST* RENDER_3D_OPENGL::generateEmptyLayerList( PCB_LAYER_ID aLayer )
+OPENGL_RENDER_LIST* RENDER_3D_OPENGL::generateEmptyLayerList( PCB_LAYER_ID aLayerId )
 {
     float layer_z_bot = 0.0f;
     float layer_z_top = 0.0f;
 
-    getLayerZPos( aLayer, layer_z_top, layer_z_bot );
+    getLayerZPos( aLayerId, layer_z_top, layer_z_bot );
 
     TRIANGLE_DISPLAY_LIST* layerTriangles = new TRIANGLE_DISPLAY_LIST( 1 );
 
@@ -455,7 +453,7 @@ void RENDER_3D_OPENGL::reload( REPORTER* aStatusReporter, REPORTER* aWarningRepo
 
     OBJECT_2D_STATS::Instance().ResetStats();
 
-    int64_t stats_startReloadTime = GetRunningMicroSecs();
+    unsigned stats_startReloadTime = GetRunningMicroSecs();
 
     m_boardAdapter.InitSettings( aStatusReporter, aWarningReporter );
 
@@ -466,22 +464,28 @@ void RENDER_3D_OPENGL::reload( REPORTER* aStatusReporter, REPORTER* aWarningRepo
         aStatusReporter->Report( _( "Load OpenGL: board" ) );
 
     // Create Board
-    m_board = createBoard( m_boardAdapter.GetBoardPoly(), &m_boardAdapter.GetTH_IDs() );
+    m_board = createBoard( m_boardAdapter.GetBoardPoly(), &m_boardAdapter.GetThroughHoleIds() );
 
-    m_antiBoardPolys.RemoveAllContours();
-    m_antiBoardPolys.NewOutline();
-    m_antiBoardPolys.Append( VECTOR2I( -INT_MAX/2, -INT_MAX/2 ) );
-    m_antiBoardPolys.Append( VECTOR2I(  INT_MAX/2, -INT_MAX/2 ) );
-    m_antiBoardPolys.Append( VECTOR2I(  INT_MAX/2,  INT_MAX/2 ) );
-    m_antiBoardPolys.Append( VECTOR2I( -INT_MAX/2,  INT_MAX/2 ) );
-    m_antiBoardPolys.Outline( 0 ).SetClosed( true );
+    if( m_boardAdapter.m_Cfg->m_Render.realistic )
+    {
+        m_antiBoardPolys.RemoveAllContours();
+        m_antiBoardPolys.NewOutline();
+        m_antiBoardPolys.Append( VECTOR2I( -INT_MAX/2, -INT_MAX/2 ) );
+        m_antiBoardPolys.Append( VECTOR2I(  INT_MAX/2, -INT_MAX/2 ) );
+        m_antiBoardPolys.Append( VECTOR2I(  INT_MAX/2,  INT_MAX/2 ) );
+        m_antiBoardPolys.Append( VECTOR2I( -INT_MAX/2,  INT_MAX/2 ) );
+        m_antiBoardPolys.Outline( 0 ).SetClosed( true );
 
-    m_antiBoardPolys.BooleanSubtract( m_boardAdapter.GetBoardPoly() );
-    m_antiBoard = createBoard( m_antiBoardPolys );
+        m_antiBoardPolys.BooleanSubtract( m_boardAdapter.GetBoardPoly(),
+                                          SHAPE_POLY_SET::PM_STRICTLY_SIMPLE );
+        m_antiBoard = createBoard( m_antiBoardPolys );
+    }
 
     SHAPE_POLY_SET board_poly_with_holes = m_boardAdapter.GetBoardPoly().CloneDropTriangulation();
-    board_poly_with_holes.BooleanSubtract( m_boardAdapter.GetTH_ODPolys() );
-    board_poly_with_holes.BooleanSubtract( m_boardAdapter.GetNPTH_ODPolys() );
+    board_poly_with_holes.BooleanSubtract( m_boardAdapter.GetThroughHoleOdPolys(),
+                                           SHAPE_POLY_SET::PM_FAST );
+    board_poly_with_holes.BooleanSubtract( m_boardAdapter.GetOuterNonPlatedThroughHolePoly(),
+                                           SHAPE_POLY_SET::PM_FAST );
 
     m_boardWithHoles = createBoard( board_poly_with_holes );
 
@@ -492,21 +496,28 @@ void RENDER_3D_OPENGL::reload( REPORTER* aStatusReporter, REPORTER* aWarningRepo
     if( aStatusReporter )
         aStatusReporter->Report( _( "Load OpenGL: holes and vias" ) );
 
-    SHAPE_POLY_SET outerPolyTHT = m_boardAdapter.GetTH_ODPolys().CloneDropTriangulation();
+    SHAPE_POLY_SET outerPolyTHT = m_boardAdapter.GetThroughHoleOdPolys().CloneDropTriangulation();
 
-    outerPolyTHT.BooleanIntersection( m_boardAdapter.GetBoardPoly() );
-
-    m_outerThroughHoles = generateHoles( m_boardAdapter.GetTH_ODs().GetList(), outerPolyTHT,
-                                         1.0f, 0.0f, false, &m_boardAdapter.GetTH_IDs() );
-
-    m_outerViaThroughHoles = generateHoles( m_boardAdapter.GetViaTH_ODs().GetList(),
-                                            m_boardAdapter.GetViaTH_ODPolys(), 1.0f, 0.0f, false );
-
-    if( m_boardAdapter.m_Cfg->m_Render.clip_silk_on_via_annuli )
+    if( m_boardAdapter.m_Cfg->m_Render.realistic )
     {
-        m_outerThroughHoleRings = generateHoles( m_boardAdapter.GetViaAnnuli().GetList(),
-                                                 m_boardAdapter.GetViaAnnuliPolys(),
-                                                 1.0f, 0.0f, false );
+        outerPolyTHT.BooleanIntersection( m_boardAdapter.GetBoardPoly(),
+                                          SHAPE_POLY_SET::PM_STRICTLY_SIMPLE );
+    }
+
+    m_outerThroughHoles = generateHoles( m_boardAdapter.GetThroughHoleOds().GetList(),
+                                         outerPolyTHT, 1.0f, 0.0f, false,
+                                         &m_boardAdapter.GetThroughHoleIds() );
+
+    m_outerViaThroughHoles = generateHoles(
+            m_boardAdapter.GetThroughHoleViaOds().GetList(),
+            m_boardAdapter.GetThroughHoleViaOdPolys(), 1.0f, 0.0f, false );
+
+    if( m_boardAdapter.m_Cfg->m_Render.clip_silk_on_via_annulus &&
+        m_boardAdapter.m_Cfg->m_Render.realistic )
+    {
+        m_outerThroughHoleRings = generateHoles(
+                m_boardAdapter.GetThroughHoleAnnularRings().GetList(),
+                m_boardAdapter.GetThroughHoleAnnularRingPolys(), 1.0f, 0.0f, false );
     }
 
     const MAP_POLY& innerMapHoles = m_boardAdapter.GetHoleIdPolysMap();
@@ -521,20 +532,28 @@ void RENDER_3D_OPENGL::reload( REPORTER* aStatusReporter, REPORTER* aWarningRepo
         float layer_z_bot = 0.0f;
         float layer_z_top = 0.0f;
 
-        for( const auto& [ layer, poly ] : outerMapHoles )
+        for( const std::pair<const PCB_LAYER_ID, SHAPE_POLY_SET*>& ii : outerMapHoles )
         {
-            getLayerZPos( layer, layer_z_top, layer_z_bot );
+            const PCB_LAYER_ID      layer_id  = ii.first;
+            const SHAPE_POLY_SET*   poly      = ii.second;
+            const BVH_CONTAINER_2D* container = map_holes.at( layer_id );
 
-            m_outerLayerHoles[layer] = generateHoles( map_holes.at( layer )->GetList(), *poly,
-                                                      layer_z_top, layer_z_bot, false );
+            getLayerZPos( layer_id, layer_z_top, layer_z_bot );
+
+            m_outerLayerHoles[layer_id] = generateHoles( container->GetList(), *poly,
+                                                         layer_z_top, layer_z_bot, false );
         }
 
-        for( const auto& [ layer, poly ] : innerMapHoles )
+        for( const std::pair<const PCB_LAYER_ID, SHAPE_POLY_SET*>& ii : innerMapHoles )
         {
-            getLayerZPos( layer, layer_z_top, layer_z_bot );
+            const PCB_LAYER_ID      layer_id  = ii.first;
+            const SHAPE_POLY_SET*   poly      = ii.second;
+            const BVH_CONTAINER_2D* container = map_holes.at( layer_id );
 
-            m_innerLayerHoles[layer] = generateHoles( map_holes.at( layer )->GetList(), *poly,
-                                                      layer_z_top, layer_z_bot, false );
+            getLayerZPos( layer_id, layer_z_top, layer_z_bot );
+
+            m_innerLayerHoles[layer_id] = generateHoles( container->GetList(), *poly,
+                                                         layer_z_top, layer_z_bot, false );
         }
     }
 
@@ -545,94 +564,107 @@ void RENDER_3D_OPENGL::reload( REPORTER* aStatusReporter, REPORTER* aWarningRepo
     if( aStatusReporter )
         aStatusReporter->Report( _( "Load OpenGL: layers" ) );
 
-    std::bitset<LAYER_3D_END> visibilityFlags = m_boardAdapter.GetVisibleLayers();
-    const MAP_POLY&           map_poly = m_boardAdapter.GetPolyMap();
-    wxString                  msg;
+    const MAP_POLY& map_poly = m_boardAdapter.GetPolyMap();
 
-    for( const auto& [ layer, container2d ] : m_boardAdapter.GetLayerMap() )
+    for( const std::pair<const PCB_LAYER_ID, BVH_CONTAINER_2D*>& ii : m_boardAdapter.GetLayerMap() )
     {
-        if( !m_boardAdapter.Is3dLayerEnabled( layer, visibilityFlags ) )
+        const PCB_LAYER_ID layer_id = ii.first;
+
+        if( !m_boardAdapter.Is3dLayerEnabled( layer_id ) )
             continue;
 
         if( aStatusReporter )
         {
-            msg = m_boardAdapter.GetBoard()->GetLayerName( layer );
-            aStatusReporter->Report( wxString::Format( _( "Load OpenGL layer %s" ), msg ) );
+            aStatusReporter->Report( wxString::Format( _( "Load OpenGL layer %d" ),
+                                                       (int) layer_id ) );
         }
 
+        const BVH_CONTAINER_2D* container2d = ii.second;
+
         SHAPE_POLY_SET polyListSubtracted;
         SHAPE_POLY_SET* polyList = nullptr;
 
         // Load the vertical (Z axis) component of shapes
 
-        if( m_boardAdapter.m_Cfg->m_Render.opengl_copper_thickness )
+        if( map_poly.find( layer_id ) != map_poly.end() )
         {
-            if( map_poly.find( layer ) != map_poly.end() )
+            polyListSubtracted = *map_poly.at( layer_id );;
+
+            if( m_boardAdapter.m_Cfg->m_Render.realistic )
             {
-                polyListSubtracted = *map_poly.at( layer );
+                polyListSubtracted.BooleanIntersection( m_boardAdapter.GetBoardPoly(),
+                                                        SHAPE_POLY_SET::PM_FAST );
 
-                if( LSET::PhysicalLayersMask().test( layer ) )
+                if( layer_id != B_Mask && layer_id != F_Mask )
                 {
-                    polyListSubtracted.BooleanIntersection( m_boardAdapter.GetBoardPoly() );
-                }
-
-                if( layer != B_Mask && layer != F_Mask )
-                {
-                    polyListSubtracted.BooleanSubtract( m_boardAdapter.GetTH_ODPolys() );
-                    polyListSubtracted.BooleanSubtract( m_boardAdapter.GetNPTH_ODPolys() );
+                    polyListSubtracted.BooleanSubtract( m_boardAdapter.GetThroughHoleOdPolys(),
+                                                        SHAPE_POLY_SET::PM_FAST );
+                    polyListSubtracted.BooleanSubtract( m_boardAdapter.GetOuterNonPlatedThroughHolePoly(),
+                                                        SHAPE_POLY_SET::PM_FAST );
                 }
 
                 if( m_boardAdapter.m_Cfg->m_Render.subtract_mask_from_silk )
                 {
-                    if( layer == B_SilkS && map_poly.find( B_Mask ) != map_poly.end() )
+                    if( layer_id == B_SilkS && map_poly.find( B_Mask ) != map_poly.end() )
                     {
-                        polyListSubtracted.BooleanSubtract( *map_poly.at( B_Mask ) );
+                        polyListSubtracted.BooleanSubtract( *map_poly.at( B_Mask ),
+                                                            SHAPE_POLY_SET::PM_FAST );
                     }
-                    else if( layer == F_SilkS && map_poly.find( F_Mask ) != map_poly.end() )
+                    else if( layer_id == F_SilkS && map_poly.find( F_Mask ) != map_poly.end() )
                     {
-                        polyListSubtracted.BooleanSubtract( *map_poly.at( F_Mask ) );
+                        polyListSubtracted.BooleanSubtract( *map_poly.at( F_Mask ),
+                                                            SHAPE_POLY_SET::PM_FAST );
                     }
                 }
-
-                polyList = &polyListSubtracted;
             }
+
+            polyList = &polyListSubtracted;
         }
 
-        OPENGL_RENDER_LIST* oglList = generateLayerList( container2d, polyList, layer,
-                                                         &m_boardAdapter.GetTH_IDs() );
+        OPENGL_RENDER_LIST* oglList = generateLayerList( container2d, polyList, layer_id,
+                                                         &m_boardAdapter.GetThroughHoleIds() );
 
         if( oglList != nullptr )
-            m_layers[layer] = oglList;
+            m_layers[layer_id] = oglList;
+
     }
 
-    if( m_boardAdapter.m_Cfg->m_Render.DifferentiatePlatedCopper() )
+    if( m_boardAdapter.m_Cfg->m_Render.renderPlatedPadsAsPlated
+            && m_boardAdapter.m_Cfg->m_Render.realistic )
     {
-        const SHAPE_POLY_SET* frontPlatedCopperPolys = m_boardAdapter.GetFrontPlatedCopperPolys();
-        const SHAPE_POLY_SET* backPlatedCopperPolys = m_boardAdapter.GetBackPlatedCopperPolys();
+        const SHAPE_POLY_SET* frontPlatedPadPolys = m_boardAdapter.GetFrontPlatedPadPolys();
+        const SHAPE_POLY_SET* backPlatedPadPolys = m_boardAdapter.GetBackPlatedPadPolys();
 
-        if( frontPlatedCopperPolys )
+        if( frontPlatedPadPolys )
         {
-            SHAPE_POLY_SET poly = frontPlatedCopperPolys->CloneDropTriangulation();
-            poly.BooleanIntersection( m_boardAdapter.GetBoardPoly() );
-            poly.BooleanSubtract( m_boardAdapter.GetTH_ODPolys() );
-            poly.BooleanSubtract( m_boardAdapter.GetNPTH_ODPolys() );
+            SHAPE_POLY_SET polySubtracted = frontPlatedPadPolys->CloneDropTriangulation();
+            polySubtracted.BooleanIntersection( m_boardAdapter.GetBoardPoly(),
+                                                SHAPE_POLY_SET::PM_FAST );
+            polySubtracted.BooleanSubtract( m_boardAdapter.GetThroughHoleOdPolys(),
+                                            SHAPE_POLY_SET::PM_FAST );
+            polySubtracted.BooleanSubtract( m_boardAdapter.GetOuterNonPlatedThroughHolePoly(),
+                                            SHAPE_POLY_SET::PM_FAST );
 
-            m_platedPadsFront = generateLayerList( m_boardAdapter.GetPlatedPadsFront(), &poly,
-                                                   F_Cu );
+            m_platedPadsFront = generateLayerList( m_boardAdapter.GetPlatedPadsFront(),
+                                                   &polySubtracted, F_Cu );
 
             // An entry for F_Cu must exist in m_layers or we'll never look at m_platedPadsFront
             if( m_layers.count( F_Cu ) == 0 )
                 m_layers[F_Cu] = generateEmptyLayerList( F_Cu );
         }
 
-        if( backPlatedCopperPolys )
+        if( backPlatedPadPolys )
         {
-            SHAPE_POLY_SET poly = backPlatedCopperPolys->CloneDropTriangulation();
-            poly.BooleanIntersection( m_boardAdapter.GetBoardPoly() );
-            poly.BooleanSubtract( m_boardAdapter.GetTH_ODPolys() );
-            poly.BooleanSubtract( m_boardAdapter.GetNPTH_ODPolys() );
+            SHAPE_POLY_SET polySubtracted = backPlatedPadPolys->CloneDropTriangulation();
+            polySubtracted.BooleanIntersection( m_boardAdapter.GetBoardPoly(),
+                                                SHAPE_POLY_SET::PM_FAST );
+            polySubtracted.BooleanSubtract( m_boardAdapter.GetThroughHoleOdPolys(),
+                                            SHAPE_POLY_SET::PM_FAST );
+            polySubtracted.BooleanSubtract( m_boardAdapter.GetOuterNonPlatedThroughHolePoly(),
+                                            SHAPE_POLY_SET::PM_FAST );
 
-            m_platedPadsBack = generateLayerList( m_boardAdapter.GetPlatedPadsBack(), &poly, B_Cu );
+            m_platedPadsBack = generateLayerList( m_boardAdapter.GetPlatedPadsBack(),
+                                                  &polySubtracted, B_Cu );
 
             // An entry for B_Cu must exist in m_layers or we'll never look at m_platedPadsBack
             if( m_layers.count( B_Cu ) == 0 )
@@ -640,15 +672,6 @@ void RENDER_3D_OPENGL::reload( REPORTER* aStatusReporter, REPORTER* aWarningRepo
         }
     }
 
-    if( m_boardAdapter.m_Cfg->m_Render.show_off_board_silk )
-    {
-        if( const BVH_CONTAINER_2D* padsFront = m_boardAdapter.GetOffboardPadsFront() )
-            m_offboardPadsFront = generateLayerList( padsFront, nullptr, F_Cu );
-
-        if( const BVH_CONTAINER_2D* padsBack = m_boardAdapter.GetOffboardPadsBack() )
-            m_offboardPadsBack = generateLayerList( padsBack, nullptr, B_Cu );
-    }
-
     // Load 3D models
     if( aStatusReporter )
         aStatusReporter->Report( _( "Loading 3D models..." ) );
@@ -752,9 +775,6 @@ void RENDER_3D_OPENGL::generateViasAndPads()
             {
                 const PCB_VIA* via = static_cast<const PCB_VIA*>( track );
 
-                if( via->GetViaType() == VIATYPE::THROUGH )
-                    continue;   // handle with pad holes so castellation is taken into account
-
                 const float holediameter = via->GetDrillValue() * m_boardAdapter.BiuTo3dUnits();
                 const int nrSegments = m_boardAdapter.GetCircleSegmentCount( via->GetDrillValue() );
                 const float hole_inner_radius = holediameter / 2.0f;
@@ -784,33 +804,14 @@ void RENDER_3D_OPENGL::generateViasAndPads()
     }
 
 
-    if( m_boardAdapter.GetHoleCount() > 0 || m_boardAdapter.GetViaCount() > 0 )
+    if( m_boardAdapter.GetHoleCount() > 0 )
     {
-        SHAPE_POLY_SET tht_outer_holes_poly; // Stores the outer poly of the copper holes
-        SHAPE_POLY_SET tht_inner_holes_poly; // Stores the inner poly of the copper holes
+        SHAPE_POLY_SET tht_outer_holes_poly; // Stores the outer poly of the copper holes (the pad)
+        SHAPE_POLY_SET tht_inner_holes_poly; // Stores the inner poly of the copper holes (the hole)
 
         tht_outer_holes_poly.RemoveAllContours();
         tht_inner_holes_poly.RemoveAllContours();
 
-        // Insert through-via holes (vertical cylinders)
-        for( const PCB_TRACK* track : m_boardAdapter.GetBoard()->Tracks() )
-        {
-            if( track->Type() == PCB_VIA_T )
-            {
-                const PCB_VIA* via = static_cast<const PCB_VIA*>( track );
-
-                if( via->GetViaType() == VIATYPE::THROUGH )
-                {
-                    TransformCircleToPolygon( tht_outer_holes_poly, via->GetPosition(),
-                                              via->GetDrill() / 2 + platingThickness,
-                                              ARC_HIGH_DEF, ERROR_INSIDE );
-
-                    TransformCircleToPolygon( tht_inner_holes_poly, via->GetPosition(),
-                                              via->GetDrill() / 2, ARC_HIGH_DEF, ERROR_INSIDE );
-                }
-            }
-        }
-
         // Insert pads holes (vertical cylinders)
         for( const FOOTPRINT* footprint : m_boardAdapter.GetBoard()->Footprints() )
         {
@@ -833,9 +834,10 @@ void RENDER_3D_OPENGL::generateViasAndPads()
         }
 
         // Subtract the holes
-        tht_outer_holes_poly.BooleanSubtract( tht_inner_holes_poly );
+        tht_outer_holes_poly.BooleanSubtract( tht_inner_holes_poly, SHAPE_POLY_SET::PM_FAST );
 
-        tht_outer_holes_poly.BooleanSubtract( m_antiBoardPolys );
+        if( m_boardAdapter.m_Cfg->m_Render.realistic )
+            tht_outer_holes_poly.BooleanSubtract( m_antiBoardPolys, SHAPE_POLY_SET::PM_FAST );
 
         CONTAINER_2D holesContainer;
 
@@ -892,16 +894,16 @@ void RENDER_3D_OPENGL::Load3dModelsIfNeeded()
     if( m_3dModelMap.size() > 0 )
         return;
 
-    if( wxFrame* frame = dynamic_cast<wxFrame*>( m_canvas->GetParent() ) )
+    wxFrame* frame = dynamic_cast<EDA_3D_VIEWER_FRAME*>( m_canvas->GetParent() );
+
+    if( frame )
     {
         STATUSBAR_REPORTER activityReporter( frame->GetStatusBar(),
                                              (int) EDA_3D_VIEWER_STATUSBAR::ACTIVITY );
         load3dModels( &activityReporter );
     }
     else
-    {
         load3dModels( nullptr );
-    }
 }
 
 
@@ -910,24 +912,18 @@ void RENDER_3D_OPENGL::load3dModels( REPORTER* aStatusReporter )
     if( !m_boardAdapter.GetBoard() )
         return;
 
-    // Building the 3D models late crashes on recent versions of macOS
-    // Unclear the exact mechanism, but as a workaround, just build them
-    // all the time.  See https://gitlab.com/kicad/code/kicad/-/issues/17198
-#ifndef __WXMAC__
-    if( !m_boardAdapter.m_IsPreviewer
-          && !m_boardAdapter.m_Cfg->m_Render.show_footprints_normal
+    if( !m_boardAdapter.m_Cfg->m_Render.show_footprints_normal
           && !m_boardAdapter.m_Cfg->m_Render.show_footprints_insert
           && !m_boardAdapter.m_Cfg->m_Render.show_footprints_virtual )
     {
         return;
     }
-#endif
 
     // Go for all footprints
     for( const FOOTPRINT* footprint : m_boardAdapter.GetBoard()->Footprints() )
     {
-        wxString libraryName = footprint->GetFPID().GetLibNickname();
-        wxString footprintBasePath = wxEmptyString;
+        wxString                libraryName = footprint->GetFPID().GetLibNickname();
+        wxString                footprintBasePath = wxEmptyString;
 
         if( m_boardAdapter.GetBoard()->GetProject() )
         {
@@ -935,8 +931,8 @@ void RENDER_3D_OPENGL::load3dModels( REPORTER* aStatusReporter )
             {
                 // FindRow() can throw an exception
                 const FP_LIB_TABLE_ROW* fpRow =
-                    PROJECT_PCB::PcbFootprintLibs( m_boardAdapter.GetBoard()->GetProject() )
-                            ->FindRow( libraryName, false );
+                        m_boardAdapter.GetBoard()->GetProject()->PcbFootprintLibs()->FindRow(
+                                libraryName, false );
 
                 if( fpRow )
                     footprintBasePath = fpRow->GetFullURI( true );
@@ -965,13 +961,8 @@ void RENDER_3D_OPENGL::load3dModels( REPORTER* aStatusReporter )
                 if( m_3dModelMap.find( fp_model.m_Filename ) == m_3dModelMap.end() )
                 {
                     // It is not present, try get it from cache
-                    std::vector<const EMBEDDED_FILES*> embeddedFilesStack;
-                    embeddedFilesStack.push_back( footprint->GetEmbeddedFiles() );
-                    embeddedFilesStack.push_back( m_boardAdapter.GetBoard()->GetEmbeddedFiles() );
-
-                    const S3DMODEL* modelPtr = m_boardAdapter.Get3dCacheManager()->GetModel( fp_model.m_Filename,
-                                                                                             footprintBasePath,
-                                                                                             embeddedFilesStack );
+                    const S3DMODEL* modelPtr =
+                            m_boardAdapter.Get3dCacheManager()->GetModel( fp_model.m_Filename, footprintBasePath );
 
                     // only add it if the return is not NULL
                     if( modelPtr )

3d-viewer/3d_rendering/opengl/layer_triangles.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2016 Mario Luzeiro <mrluzeiro@ua.pt>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 1992-2021 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -129,7 +129,7 @@ void TRIANGLE_DISPLAY_LIST::AddToMiddleContourns( const std::vector< SFVEC2F >&
 {
     if( aContournPoints.size() >= 4 )
     {
-        // Calculate normals of each segment of the contour
+        // Calculate normals of each segment of the contourn
         std::vector< SFVEC2F > contournNormals;
 
         contournNormals.clear();
@@ -245,7 +245,7 @@ void TRIANGLE_DISPLAY_LIST::AddToMiddleContourns( const SHAPE_LINE_CHAIN& outlin
         }
     }
 
-    // Add first position of the list to close the path.
+    // Add first position fo the list to close the path
     if( lastV != contournPoints[0] )
         contournPoints.push_back( contournPoints[0] );
 
@@ -471,11 +471,38 @@ void OPENGL_RENDER_LIST::DrawAll( bool aDrawMiddle ) const
 }
 
 
-void OPENGL_RENDER_LIST::DrawCulled( bool aDrawMiddle,
-                                     const OPENGL_RENDER_LIST* aSubtractList,
-                                     const OPENGL_RENDER_LIST* bSubtractList,
-                                     const OPENGL_RENDER_LIST* cSubtractList,
-                                     const OPENGL_RENDER_LIST* dSubtractList ) const
+void OPENGL_RENDER_LIST::DrawAllCameraCulled( float zCameraPos, bool aDrawMiddle ) const
+{
+    zCameraPos = m_haveTransformation
+            ? ( ( zCameraPos - m_zPositionTransformation ) / m_zScaleTransformation )
+            : zCameraPos;
+
+    if( aDrawMiddle )
+        DrawMiddle();
+
+    if( zCameraPos > m_zTop )
+    {
+        DrawTop();
+    }
+    else
+    {
+        if( zCameraPos < m_zBot )
+        {
+            DrawBot();
+        }
+        else
+        {
+            // If camera is in the middle dont draw it.
+        }
+    }
+}
+
+
+void OPENGL_RENDER_LIST::DrawAllCameraCulledSubtractLayer( bool aDrawMiddle,
+                                        const OPENGL_RENDER_LIST* aLayerToSubtractA,
+                                        const OPENGL_RENDER_LIST* aLayerToSubtractB,
+                                        const OPENGL_RENDER_LIST* aLayerToSubtractC,
+                                        const OPENGL_RENDER_LIST* aLayerToSubtractD ) const
 {
     glClearStencil( 0x00 );
     glClear( GL_STENCIL_BUFFER_BIT );
@@ -490,20 +517,20 @@ void OPENGL_RENDER_LIST::DrawCulled( bool aDrawMiddle,
     glStencilFunc( GL_ALWAYS, 1, 0 );
     glStencilOp( GL_KEEP, GL_KEEP, GL_REPLACE );
 
-    if( aSubtractList )
-        aSubtractList->DrawBot();
+    if( aLayerToSubtractA )
+        aLayerToSubtractA->DrawBot();
 
-    if( bSubtractList )
-        bSubtractList->DrawBot();
+    if( aLayerToSubtractB )
+        aLayerToSubtractB->DrawBot();
 
-    if( cSubtractList )
-        cSubtractList->DrawBot();
+    if( aLayerToSubtractC )
+        aLayerToSubtractC->DrawBot();
 
-    if( dSubtractList )
-        dSubtractList->DrawBot();
+    if( aLayerToSubtractD )
+        aLayerToSubtractD->DrawBot();
 
-    glEnable( GL_DEPTH_TEST );
-    glDepthMask( GL_TRUE );
+    glEnable(GL_DEPTH_TEST);
+    glDepthMask(GL_TRUE);
 
     glColorMask( GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE );
     glStencilFunc( GL_EQUAL, 0, 1 );
@@ -517,20 +544,20 @@ void OPENGL_RENDER_LIST::DrawCulled( bool aDrawMiddle,
     glStencilFunc( GL_ALWAYS, 2, 0 );
     glStencilOp( GL_KEEP, GL_KEEP, GL_REPLACE );
 
-    if( aSubtractList )
-        aSubtractList->DrawTop();
+    if( aLayerToSubtractA )
+        aLayerToSubtractA->DrawTop();
 
-    if( bSubtractList )
-        bSubtractList->DrawTop();
+    if( aLayerToSubtractB )
+        aLayerToSubtractB->DrawTop();
 
-    if( cSubtractList )
-        cSubtractList->DrawTop();
+    if( aLayerToSubtractC )
+        aLayerToSubtractC->DrawTop();
 
-    if( dSubtractList )
-        dSubtractList->DrawTop();
+    if( aLayerToSubtractD )
+        aLayerToSubtractD->DrawTop();
 
-    glEnable( GL_DEPTH_TEST );
-    glDepthMask( GL_TRUE );
+    glEnable(GL_DEPTH_TEST);
+    glDepthMask(GL_TRUE);
     glColorMask( GL_TRUE, GL_TRUE, GL_TRUE, GL_TRUE );
     glStencilFunc( GL_NOTEQUAL, 2, 0x03 );
     glStencilOp( GL_KEEP, GL_KEEP, GL_INCR );
@@ -548,8 +575,8 @@ void OPENGL_RENDER_LIST::DrawCulled( bool aDrawMiddle,
 
     if( aDrawMiddle )
     {
-        if( aSubtractList )
-            aSubtractList->DrawMiddle();
+        if( aLayerToSubtractA )
+            aLayerToSubtractA->DrawMiddle();
     }
 
     glLightModeli( GL_LIGHT_MODEL_TWO_SIDE, GL_FALSE );
@@ -561,7 +588,7 @@ void OPENGL_RENDER_LIST::DrawCulled( bool aDrawMiddle,
 
 void OPENGL_RENDER_LIST::ApplyScalePosition( float aZposition, float aZscale )
 {
-    wxCHECK2( aZscale > FLT_EPSILON, aZscale = FLT_EPSILON + 1 );
+    wxASSERT( aZscale > FLT_EPSILON );
 
     m_zPositionTransformation = aZposition;
     m_zScaleTransformation = aZscale;
@@ -569,12 +596,6 @@ void OPENGL_RENDER_LIST::ApplyScalePosition( float aZposition, float aZscale )
 }
 
 
-void OPENGL_RENDER_LIST::ApplyScalePosition( OPENGL_RENDER_LIST* aOtherList )
-{
-    ApplyScalePosition( aOtherList->GetZBot(), aOtherList->GetZTop() - aOtherList->GetZBot() );
-}
-
-
 void OPENGL_RENDER_LIST::SetItIsTransparent( bool aSetTransparent )
 {
     m_draw_it_transparent = aSetTransparent;
@@ -584,11 +605,11 @@ void OPENGL_RENDER_LIST::SetItIsTransparent( bool aSetTransparent )
 GLuint OPENGL_RENDER_LIST::generate_top_or_bot_seg_ends(
         const TRIANGLE_LIST* aTriangleContainer, bool aIsNormalUp, GLuint aTextureId ) const
 {
-    wxCHECK( aTriangleContainer != nullptr, 0 );
+    wxASSERT( aTriangleContainer != nullptr );
 
     wxASSERT( ( aTriangleContainer->GetVertexSize() % 3 ) == 0 );
 
-    // Top and Bot don't have normals array stored in container
+    // Top and Bot dont have normals array stored in container
     wxASSERT( aTriangleContainer->GetNormalsSize() == 0 );
 
     if( ( aTriangleContainer->GetVertexSize() > 0 )
@@ -651,11 +672,11 @@ GLuint OPENGL_RENDER_LIST::generate_top_or_bot_seg_ends(
 GLuint OPENGL_RENDER_LIST::generate_top_or_bot_triangles( const TRIANGLE_LIST* aTriangleContainer,
                                                           bool aIsNormalUp ) const
 {
-    wxCHECK( aTriangleContainer != nullptr, 0 );
+    wxASSERT( aTriangleContainer != nullptr );
 
     wxASSERT( ( aTriangleContainer->GetVertexSize() % 3 ) == 0 );
 
-    // Top and Bot dint have normals array stored in container
+    // Top and Bot dont have normals array stored in container
     wxASSERT( aTriangleContainer->GetNormalsSize() == 0 );
 
     if( ( aTriangleContainer->GetVertexSize() > 0 )
@@ -695,7 +716,7 @@ GLuint OPENGL_RENDER_LIST::generate_top_or_bot_triangles( const TRIANGLE_LIST* a
 GLuint OPENGL_RENDER_LIST::generate_middle_triangles(
         const TRIANGLE_LIST* aTriangleContainer ) const
 {
-    wxCHECK( aTriangleContainer != nullptr, 0 );
+    wxASSERT( aTriangleContainer != nullptr );
 
     // We expect that it is a multiple of 3 vertex
     wxASSERT( ( aTriangleContainer->GetVertexSize() % 3 ) == 0 );
@@ -767,5 +788,3 @@ void OPENGL_RENDER_LIST::beginTransformation() const
         glScalef( 1.0f, 1.0f, m_zScaleTransformation );
     }
 }
-
-//  LocalWords:  EDA Luzeiro txt MERCHANTABILITY wxASSERT normals fo

3d-viewer/3d_rendering/opengl/layer_triangles.h

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2016 Mario Luzeiro <mrluzeiro@ua.pt>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 1992-2021 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -194,14 +194,15 @@ public:
      *
      * @param zCameraPos is the camera z axis position.
      */
-    void DrawCulled( bool aDrawMiddle,
-                        const OPENGL_RENDER_LIST* aSubtractList = nullptr,
-                        const OPENGL_RENDER_LIST* bSubtractList = nullptr,
-                        const OPENGL_RENDER_LIST* cSubtractList = nullptr,
-                        const OPENGL_RENDER_LIST* dSubtractList = nullptr ) const;
+    void DrawAllCameraCulled( float zCameraPos, bool aDrawMiddle = true ) const;
+
+    void DrawAllCameraCulledSubtractLayer( bool aDrawMiddle,
+                               const OPENGL_RENDER_LIST* aLayerToSubtractA = nullptr,
+                               const OPENGL_RENDER_LIST* aLayerToSubtractB = nullptr,
+                               const OPENGL_RENDER_LIST* aLayerToSubtractC = nullptr,
+                               const OPENGL_RENDER_LIST* aLayerToSubtractD = nullptr ) const;
 
     void ApplyScalePosition( float aZposition, float aZscale );
-    void ApplyScalePosition( OPENGL_RENDER_LIST* aOtherList );
 
     void ClearScalePosition() { m_haveTransformation = false; }
 

3d-viewer/3d_rendering/opengl/opengl_utils.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2016 Mario Luzeiro <mrluzeiro@ua.pt>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 1992-2022 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -27,7 +27,7 @@
 #include <trigo.h>
 #include <wx/debug.h>   // For the wxASSERT
 
-#define RADPERDEG 0.0174533f
+#define RADPERDEG 0.0174533
 
 void DrawRoundArrow( SFVEC3F aPosition, SFVEC3F aTargetPos, float aSize )
 {
@@ -155,7 +155,7 @@ void DrawHalfOpenCylinder( unsigned int aNrSidesPerCircle )
         {
             SFVEC2D corner = SFVEC2D( 0.0, radius );
             RotatePoint( &corner.x, &corner.y, ii );
-            glVertex3f( static_cast<GLfloat>( corner.x ), static_cast<GLfloat>( corner.y ), 0.0 );
+            glVertex3f( corner.x, corner.y, 0.0 );
         }
 
         glVertex3d( 0.0, -radius, 0.0 );
@@ -171,7 +171,7 @@ void DrawHalfOpenCylinder( unsigned int aNrSidesPerCircle )
             SFVEC2D corner = SFVEC2D( 0.0, radius );
 
             RotatePoint( &corner.x, &corner.y, ii );
-            glVertex3f( static_cast<GLfloat>( corner.x ), static_cast<GLfloat>( corner.y ), 1.0 );
+            glVertex3f( corner.x, corner.y, 1.0 );
         }
 
         glVertex3f( 0.0, radius, 1.0 );
@@ -185,10 +185,9 @@ void DrawHalfOpenCylinder( unsigned int aNrSidesPerCircle )
             SFVEC2D corner = SFVEC2D( 0.0, radius );
 
             RotatePoint( &corner.x, &corner.y, ii );
-            glNormal3f( static_cast<GLfloat>( corner.x * 2.0f ),
-                        static_cast<GLfloat>( corner.y * 2.0f ), 0.0f );
-            glVertex3f( static_cast<GLfloat>( corner.x ), static_cast<GLfloat>( corner.y ), 1.0f );
-            glVertex3f( static_cast<GLfloat>( corner.x ), static_cast<GLfloat>( corner.y ), 0.0f );
+            glNormal3f( corner.x * 2.0f, corner.y * 2.0f, 0.0f );
+            glVertex3f( corner.x, corner.y, 1.0 );
+            glVertex3f( corner.x, corner.y, 0.0 );
         }
 
         glNormal3f( 0.0, 1.0f, 0.0f );

3d-viewer/3d_rendering/opengl/opengl_utils.h

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2016 Mario Luzeiro <mrluzeiro@ua.pt>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 1992-2021 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License

3d-viewer/3d_rendering/opengl/render_3d_opengl.h

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2016 Mario Luzeiro <mrluzeiro@ua.pt>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2015-2021 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -73,15 +73,16 @@ public:
 
 private:
     OPENGL_RENDER_LIST* generateHoles( const LIST_OBJECT2D& aListHolesObject2d,
-                                       const SHAPE_POLY_SET& aPoly, float aZtop, float aZbot,
-                                       bool aInvertFaces,
+                                       const SHAPE_POLY_SET& aPoly, float aZtop,
+                                       float aZbot, bool aInvertFaces,
                                        const BVH_CONTAINER_2D* aThroughHoles = nullptr );
 
     OPENGL_RENDER_LIST* generateLayerList( const BVH_CONTAINER_2D* aContainer,
-                                           const SHAPE_POLY_SET* aPolyList, PCB_LAYER_ID aLayer,
+                                           const SHAPE_POLY_SET* aPolyList,
+                                           PCB_LAYER_ID aLayerId,
                                            const BVH_CONTAINER_2D* aThroughHoles = nullptr );
 
-    OPENGL_RENDER_LIST* generateEmptyLayerList( PCB_LAYER_ID aLayer );
+    OPENGL_RENDER_LIST* generateEmptyLayerList( PCB_LAYER_ID aLayerId );
 
     void addTopAndBottomTriangles( TRIANGLE_DISPLAY_LIST* aDst, const SFVEC2F& v0,
                                    const SFVEC2F& v1, const SFVEC2F& v2, float top, float bot );
@@ -92,17 +93,17 @@ private:
     void addObjectTriangles( const POLYGON_4PT_2D* aPoly, TRIANGLE_DISPLAY_LIST* aDstLayer,
                              float aZtop, float aZbot );
 
-    void addObjectTriangles( const FILLED_CIRCLE_2D* aCircle, TRIANGLE_DISPLAY_LIST* aDstLayer,
-                             float aZtop, float aZbot );
+    void addObjectTriangles( const FILLED_CIRCLE_2D* aFilledCircle,
+                             TRIANGLE_DISPLAY_LIST* aDstLayer, float aZtop, float aZbot );
 
     void addObjectTriangles( const TRIANGLE_2D* aTri, TRIANGLE_DISPLAY_LIST* aDstLayer,
                              float aZtop, float aZbot );
 
-    void addObjectTriangles( const ROUND_SEGMENT_2D* aSeg, TRIANGLE_DISPLAY_LIST* aDstLayer,
-                             float aZtop, float aZbot );
+    void addObjectTriangles( const ROUND_SEGMENT_2D* aSeg,
+                             TRIANGLE_DISPLAY_LIST* aDstLayer, float aZtop, float aZbot );
 
-    void renderSolderMaskLayer( PCB_LAYER_ID aLayerID, float aZPos, bool aShowThickness,
-                                bool aSkipRenderHoles );
+    void renderSolderMaskLayer( PCB_LAYER_ID aLayerID, float aZPosition,
+                                bool aDrawMiddleSegments, bool aSkipRenderHoles );
 
     void renderBoardBody( bool aSkipRenderHoles );
 
@@ -153,12 +154,15 @@ private:
     void renderOpaqueModels( const glm::mat4 &aCameraViewMatrix );
     void renderTransparentModels( const glm::mat4 &aCameraViewMatrix );
 
-    void renderModel( const glm::mat4 &aCameraViewMatrix, const MODELTORENDER &aModelToRender,
-                      const SFVEC3F &aSelColor, const SFVEC3F *aCameraWorldPos );
+    void renderModel( const glm::mat4 &aCameraViewMatrix,
+                      const MODELTORENDER &aModelToRender,
+                      const SFVEC3F &aSelColor,
+                      const SFVEC3F *aCameraWorldPos );
 
 
-    void get3dModelsSelected( std::list<MODELTORENDER> &aDstRenderList, bool aGetTop, bool aGetBot,
-                              bool aRenderTransparentOnly, bool aRenderSelectedOnly );
+    void get3dModelsSelected( std::list<MODELTORENDER> &aDstRenderList,
+                              bool aGetTop, bool aGetBot, bool aRenderTransparentOnly,
+                              bool aRenderSelectedOnly );
 
     void get3dModelsFromFootprint( std::list<MODELTORENDER> &aDstRenderList,
                                    const FOOTPRINT* aFootprint, bool aRenderTransparentOnly,
@@ -185,6 +189,7 @@ private:
     void unsetDepthOffset();
 
     void setLayerMaterial( PCB_LAYER_ID aLayerID );
+    SFVEC4F getLayerColor( PCB_LAYER_ID aLayerID );
 
     bool initializeOpenGL();
     OPENGL_RENDER_LIST* createBoard( const SHAPE_POLY_SET& aBoardPoly,
@@ -208,13 +213,9 @@ private:
         SMATERIAL m_GrayMaterial;
     } m_materials;
 
-    EDA_3D_CANVAS* m_canvas;
-
     MAP_OGL_DISP_LISTS  m_layers;
     OPENGL_RENDER_LIST* m_platedPadsFront;
     OPENGL_RENDER_LIST* m_platedPadsBack;
-    OPENGL_RENDER_LIST* m_offboardPadsFront;
-    OPENGL_RENDER_LIST* m_offboardPadsBack;
     MAP_OGL_DISP_LISTS  m_outerLayerHoles;
     MAP_OGL_DISP_LISTS  m_innerLayerHoles;
     OPENGL_RENDER_LIST* m_board;
@@ -234,8 +235,8 @@ private:
     OPENGL_RENDER_LIST* m_padHoles;
 
     // Caches
-    std::map<wxString, MODEL_3D*>           m_3dModelMap;
-    std::map<std::vector<float>, glm::mat4> m_3dModelMatrixMap;
+    std::map< wxString, MODEL_3D* >            m_3dModelMap;
+    std::map< std::vector<float>, glm::mat4 > m_3dModelMatrixMap;
 
     BOARD_ITEM*         m_currentRollOverItem;
 

3d-viewer/3d_rendering/post_shader.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2016 Mario Luzeiro <mrluzeiro@ua.pt>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2015-2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -63,7 +63,7 @@ void POST_SHADER::UpdateSize( unsigned int xSize, unsigned int ySize )
     const unsigned int n_elements = xSize * ySize;
 
     m_normals = new SFVEC3F[n_elements];
-    m_color   = new SFVEC4F[n_elements];
+    m_color   = new SFVEC3F[n_elements];
     m_depth   = new float[n_elements];
     m_wc_hitposition = new SFVEC3F[n_elements];
     m_shadow_att_factor = new float[n_elements];
@@ -77,7 +77,7 @@ void POST_SHADER::UpdateSize( const SFVEC2UI& aSize )
 
 
 void POST_SHADER::SetPixelData( unsigned int x, unsigned int y, const SFVEC3F& aNormal,
-                                const SFVEC4F& aColor, const SFVEC3F& aHitPosition,
+                                const SFVEC3F& aColor, const SFVEC3F& aHitPosition,
                                 float aDepth, float aShadowAttFactor )
 {
     wxASSERT( x < m_size.x );
@@ -125,7 +125,7 @@ const SFVEC3F& POST_SHADER::GetNormalAt( const SFVEC2F& aPos ) const
 }
 
 
-const SFVEC4F& POST_SHADER::GetColorAt( const SFVEC2F& aPos ) const
+const SFVEC3F& POST_SHADER::GetColorAt( const SFVEC2F& aPos ) const
 {
     return m_color[GetIndex( aPos )];
 }
@@ -149,13 +149,13 @@ const SFVEC3F& POST_SHADER::GetNormalAt( const SFVEC2I& aPos ) const
 }
 
 
-const SFVEC4F& POST_SHADER::GetColorAt( const SFVEC2I& aPos ) const
+const SFVEC3F& POST_SHADER::GetColorAt( const SFVEC2I& aPos ) const
 {
     return m_color[GetIndex( aPos )];
 }
 
 
-const SFVEC4F& POST_SHADER::GetColorAtNotProtected( const SFVEC2I& aPos ) const
+const SFVEC3F& POST_SHADER::GetColorAtNotProtected( const SFVEC2I& aPos ) const
 {
     return m_color[ aPos.x + m_size.x * aPos.y ];
 }

3d-viewer/3d_rendering/post_shader.h

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2016 Mario Luzeiro <mrluzeiro@ua.pt>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2015-2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -30,7 +30,7 @@
 #ifndef POST_SHADER_H
 #define POST_SHADER_H
 
-#include <gal/3d/camera.h>
+#include "camera.h"
 
 class POST_SHADER
 {
@@ -46,7 +46,7 @@ public:
      * @param aShadeColor The result of the shader.
      * @return the result of the shade process
      */
-    virtual SFVEC4F ApplyShadeColor( const SFVEC2I& aShaderPos, const SFVEC4F& aInputColor,
+    virtual SFVEC3F ApplyShadeColor( const SFVEC2I& aShaderPos, const SFVEC3F& aInputColor,
                                      const SFVEC3F& aShadeColor ) const = 0;
 
     void UpdateSize( const SFVEC2UI& aSize );
@@ -56,10 +56,10 @@ public:
     void InitFrame() { m_tmin = FLT_MAX; m_tmax = 0.0f; }
 
     void SetPixelData( unsigned int x, unsigned int y, const SFVEC3F& aNormal,
-                       const SFVEC4F& aColor, const SFVEC3F& aHitPosition,
+                       const SFVEC3F& aColor, const SFVEC3F& aHitPosition,
                        float aDepth, float aShadowAttFactor );
 
-    const SFVEC4F& GetColorAtNotProtected( const SFVEC2I& aPos ) const;
+    const SFVEC3F& GetColorAtNotProtected( const SFVEC2I& aPos ) const;
 
     void DebugBuffersOutputAsImages() const;
 
@@ -88,12 +88,12 @@ public:
 
 protected:
     const SFVEC3F& GetNormalAt( const SFVEC2F& aPos ) const;
-    const SFVEC4F& GetColorAt( const SFVEC2F& aPos ) const;
+    const SFVEC3F& GetColorAt( const SFVEC2F& aPos ) const;
     const SFVEC3F& GetPositionAt( const SFVEC2F& aPos ) const;
     float GetDepthAt( const SFVEC2F& aPos ) const;
 
     const SFVEC3F& GetNormalAt( const SFVEC2I& aPos ) const;
-    const SFVEC4F& GetColorAt( const SFVEC2I& aPos ) const;
+    const SFVEC3F& GetColorAt( const SFVEC2I& aPos ) const;
     const SFVEC3F& GetPositionAt( const SFVEC2I& aPos ) const;
     const float& GetShadowFactorAt( const SFVEC2I& aPos ) const;
 
@@ -109,7 +109,7 @@ protected:
 
     SFVEC2UI m_size;
     SFVEC3F* m_normals;
-    SFVEC4F* m_color;
+    SFVEC3F* m_color;
     SFVEC3F* m_wc_hitposition;
     float*   m_depth;
     float*   m_shadow_att_factor;

3d-viewer/3d_rendering/post_shader_ssao.cpp

@@ -2,7 +2,7 @@
  * This program source code file is part of KiCad, a free EDA CAD application.
  *
  * Copyright (C) 2015-2016 Mario Luzeiro <mrluzeiro@ua.pt>
- * Copyright The KiCad Developers, see AUTHORS.txt for contributors.
+ * Copyright (C) 2015-2020 KiCad Developers, see AUTHORS.txt for contributors.
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
@@ -187,21 +187,21 @@ SFVEC3F POST_SHADER_SSAO::Shade( const SFVEC2I& aShaderPos ) const
             ao += aoFF( aShaderPos, ddiff8, n, shadowAt8, shadowAt0, -npw,   ph );
 
             gi += giFF( aShaderPos, ddiff , n, shadowAt1, npw,  nph) *
-                    giColorCurveShade( GetColorAt( aShaderPos + SFVEC2I(  npw, nph ) ) );
+                    giColorCurve( GetColorAt( aShaderPos + SFVEC2I(  npw, nph ) ) );
             gi += giFF( aShaderPos, ddiff2, n, shadowAt2, npw, -nph) *
-                    giColorCurveShade( GetColorAt( aShaderPos + SFVEC2I(  npw,-nph ) ) );
+                    giColorCurve( GetColorAt( aShaderPos + SFVEC2I(  npw,-nph ) ) );
             gi += giFF( aShaderPos, ddiff3, n, shadowAt3, -npw,  nph) *
-                    giColorCurveShade( GetColorAt( aShaderPos + SFVEC2I( -npw, nph ) ) );
+                    giColorCurve( GetColorAt( aShaderPos + SFVEC2I( -npw, nph ) ) );
             gi += giFF( aShaderPos, ddiff4, n, shadowAt4, -npw, -nph) *
-                    giColorCurveShade( GetColorAt( aShaderPos + SFVEC2I( -npw,-nph ) ) );
+                    giColorCurve( GetColorAt( aShaderPos + SFVEC2I( -npw,-nph ) ) );
             gi += giFF( aShaderPos, ddiff5, n, shadowAt5 , pw, nph) *
-                    giColorCurveShade( GetColorAt( aShaderPos + SFVEC2I(   pw, nph ) ) );
+                    giColorCurve( GetColorAt( aShaderPos + SFVEC2I(   pw, nph ) ) );
             gi += giFF( aShaderPos, ddiff6, n, shadowAt6,  pw,-nph) *
-                    giColorCurveShade( GetColorAt( aShaderPos + SFVEC2I(   pw,-nph ) ) );
+                    giColorCurve( GetColorAt( aShaderPos + SFVEC2I(   pw,-nph ) ) );
             gi += giFF( aShaderPos, ddiff7, n, shadowAt7,  npw, ph) *
-                    giColorCurveShade( GetColorAt( aShaderPos + SFVEC2I(  npw,  ph ) ) );
+                    giColorCurve( GetColorAt( aShaderPos + SFVEC2I(  npw,  ph ) ) );
             gi += giFF( aShaderPos, ddiff8, n, shadowAt8, -npw, ph) *
-                    giColorCurveShade( GetColorAt( aShaderPos + SFVEC2I( -npw,  ph ) ) );
+                    giColorCurve( GetColorAt( aShaderPos + SFVEC2I( -npw,  ph ) ) );
         }
 
         // If it received direct light, it shouldn't consider much AO
@@ -227,20 +227,18 @@ SFVEC3F POST_SHADER_SSAO::Shade( const SFVEC2I& aShaderPos ) const
 }
 
 
-SFVEC4F POST_SHADER_SSAO::ApplyShadeColor( const SFVEC2I& aShaderPos, const SFVEC4F& aInputColor,
+SFVEC3F POST_SHADER_SSAO::ApplyShadeColor( const SFVEC2I& aShaderPos, const SFVEC3F& aInputColor,
                                            const SFVEC3F& aShadeColor ) const
 {
-    SFVEC4F outColor;
-    SFVEC3F inColor( aInputColor );
+    SFVEC3F outColor;
 
-    const SFVEC3F subtracted = inColor - aShadeColor;
-    const SFVEC3F mixed = glm::mix( inColor, inColor * 0.50f - aShadeColor * 0.05f,
+    const SFVEC3F subtracted = aInputColor - aShadeColor;
+    const SFVEC3F mixed = glm::mix( aInputColor, aInputColor * 0.50f - aShadeColor * 0.05f,
                                     glm::min( aShadeColor, 1.0f ) );
 
     outColor.r = ( aShadeColor.r < 0.0f ) ? subtracted.r : mixed.r;
     outColor.g = ( aShadeColor.g < 0.0f ) ? subtracted.g : mixed.g;
     outColor.b = ( aShadeColor.b < 0.0f ) ? subtracted.b : mixed.b;
-    outColor.a = std::max( aInputColor.a, ( aShadeColor.r + aShadeColor.g + aShadeColor.b ) / 3 );
 
     return outColor;
 }
@@ -258,18 +256,6 @@ SFVEC3F POST_SHADER_SSAO::giColorCurve( const SFVEC3F& aColor ) const
 }
 
 
-SFVEC4F POST_SHADER_SSAO::giColorCurve( const SFVEC4F& aColor ) const
-{
-    return SFVEC4F( giColorCurve( SFVEC3F( aColor ) ), aColor.a );
-}
-
-
-SFVEC3F POST_SHADER_SSAO::giColorCurveShade( const SFVEC4F& aColor ) const
-{
-    return giColorCurve( SFVEC3F( aColor ) );
-}
-
-
 SFVEC3F POST_SHADER_SSAO::Blur( const SFVEC2I& aShaderPos ) const
 {
     const float dCenter = GetDepthAt( aShaderPos );