Seth Hillbrand
0b2d4d4879
Recommendation is to avoid using the year nomenclature as this information is already encoded in the git repo. Avoids needing to repeatly update. Also updates AUTHORS.txt from current repo with contributor names
187 lines
4.4 KiB
C++
187 lines
4.4 KiB
C++
/*
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* This program source code file is part of KiCad, a free EDA CAD application.
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*
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* Copyright (C) 2016 Cirilo Bernardo <[email protected]>
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* Copyright The KiCad Developers, see AUTHORS.txt for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <iostream>
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#include <wx/xml/xml.h>
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#include <wx/tokenzr.h>
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#include <wx/log.h>
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#include "x3d_ops.h"
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#include "x3d_coords.h"
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X3DCOORDS::X3DCOORDS() : X3DNODE()
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{
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m_Type = X3D_COORDINATE;
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}
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X3DCOORDS::X3DCOORDS( X3DNODE* aParent ) : X3DNODE()
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{
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m_Type = X3D_COORDINATE;
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if( nullptr != aParent )
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{
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X3DNODES ptype = aParent->GetNodeType();
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if( X3D_INDEXED_FACE_SET == ptype )
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m_Parent = aParent;
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}
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if( nullptr != m_Parent )
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m_Parent->AddChildNode( this );
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}
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X3DCOORDS::~X3DCOORDS()
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{
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wxLogTrace( traceVrmlPlugin, wxT( " * [INFO] Destroying Coordinate" ) );
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}
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bool X3DCOORDS::Read( wxXmlNode* aNode, X3DNODE* aTopNode, X3D_DICT& aDict )
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{
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if( nullptr == aTopNode || nullptr == aNode )
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return false;
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m_Dict = &aDict;
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wxXmlAttribute* prop;
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for( prop = aNode->GetAttributes(); prop != nullptr; prop = prop->GetNext() )
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{
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const wxString& pname = prop->GetName();
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if( pname == wxT( "DEF" ) )
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{
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m_Name = prop->GetValue();
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m_Dict->AddName( m_Name, this );
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}
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else if( pname == wxT( "point" ) )
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{
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// Save points to vector as doubles
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wxStringTokenizer plist( prop->GetValue() );
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double point = 0.0;
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WRLVEC3F pt;
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int i = 0;
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while( plist.HasMoreTokens() )
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{
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if( plist.GetNextToken().ToCDouble( &point ) )
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{
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// note: coordinates are multiplied by 2.54 to retain
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// legacy behavior of 1 X3D unit = 0.1 inch; the SG*
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// classes expect all units in mm.
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switch( i % 3 )
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{
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case 0:
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pt.x = point * 2.54;
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break;
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case 1:
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pt.y = point * 2.54;
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break;
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case 2:
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pt.z = point * 2.54;
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points.push_back( pt );
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break;
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}
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}
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else
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{
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return false;
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}
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++i;
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}
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}
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}
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if( points.size() < 3 )
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return false;
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if( !SetParent( aTopNode ) )
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return false;
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return true;
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}
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bool X3DCOORDS::SetParent( X3DNODE* aParent, bool doUnlink )
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{
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if( aParent == m_Parent )
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return true;
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if( nullptr != aParent )
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{
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X3DNODES nt = aParent->GetNodeType();
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if( nt != X3D_INDEXED_FACE_SET )
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return false;
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}
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if( nullptr != m_Parent && doUnlink )
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m_Parent->unlinkChildNode( this );
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m_Parent = aParent;
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if( nullptr != m_Parent )
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m_Parent->AddChildNode( this );
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return true;
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}
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bool X3DCOORDS::AddChildNode( X3DNODE* aNode )
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{
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return false;
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}
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bool X3DCOORDS::AddRefNode( X3DNODE* aNode )
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{
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return false;
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}
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void X3DCOORDS::GetCoords( WRLVEC3F*& aCoordList, size_t& aListSize )
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{
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if( points.size() < 3 )
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{
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aCoordList = nullptr;
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aListSize = 0;
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return;
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}
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aCoordList = &points[0];
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aListSize = points.size();
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}
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SGNODE* X3DCOORDS::TranslateToSG( SGNODE* aParent )
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{
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return nullptr;
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}
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