Misc. typos

Found via `codespell`

CMakeLists.txt

@@ -149,7 +149,7 @@ endif(WIN32)
 SET(CMAKE_INSTALL_DATADIR data CACHE PATH "Output directory for data and resource files")
 SET(CMAKE_INSTALL_INCLUDEDIR include CACHE PATH "Output directory for header files")
 SET(CMAKE_INSTALL_DOCDIR doc CACHE PATH "Output directory for documentation and license files")
-# Don't set it without manual adaption of LibDir variable in src/App/FreeCADInit.py
+# Don't set it without manual adoption of LibDir variable in src/App/FreeCADInit.py
 SET(CMAKE_INSTALL_LIBDIR lib CACHE PATH "Output directory for libraries")
 
 if(NOT WIN32)

ChangeLog.txt

@@ -62,7 +62,7 @@ Version: 0.14
   * Draft Dimensions due not observe Dimension Precision on FreeCAD Windows
   * invalid DXF export
   * Port wiki, phpbb and mantis to self-hosted
-  * Crash propably in MeshPart
+  * Crash probably in MeshPart
   * Part.BSplineCurve: allow to set degree and mutliplicites when calling constructor.
   * FeaturePython objects should be able to define how POVray output is generated
   * Losing Snap when Object is getting more complex.

src/App/Application.cpp

@@ -1160,7 +1160,7 @@ void my_trans_func( unsigned int code, EXCEPTION_POINTERS* pExp )
    //{
    //    case FLT_DIVIDE_BY_ZERO :
    //       //throw CMyFunkyDivideByZeroException(code, pExp);
-   //       throw Base::DivisionByZeroError("Devision by zero!");
+   //       throw Base::DivisionByZeroError("Division by zero!");
    //    break;
    //}
 
@@ -2394,7 +2394,7 @@ std::string Application::FindHomePath(const char* sCall)
 #endif
         if (nchars < 0 || nchars >= PATH_MAX)
             throw Base::FileSystemError("Cannot determine the absolute path of the executable");
-        resolved[nchars] = '\0'; // enfore null termination
+        resolved[nchars] = '\0'; // enforce null termination
         absPath = resolved;
     }
 

src/App/Application.h

@@ -379,7 +379,7 @@ private:
     static Base::ConsoleObserverFile *_pConsoleObserverFile;
 };
 
-/// Singleton getter of the Applicaton
+/// Singleton getter of the Application
 inline App::Application &GetApplication(void){
     return *App::Application::_pcSingleton;
 }

src/App/Document.cpp

@@ -324,7 +324,7 @@ void Document::exportGraphviz(std::ostream& out) const
         }
 
         /**
-         * @brief setPropertyVertexAttributes Set vertex attributes for a Porperty node in a graph.
+         * @brief setPropertyVertexAttributes Set vertex attributes for a Property node in a graph.
          * @param g Graph
          * @param vertex Property node
          * @param name Name of node

src/App/Expression.cpp

@@ -1020,7 +1020,7 @@ Expression * FunctionExpression::eval() const
         if (!v2->getUnit().isEmpty())
             throw ExpressionError("Exponent is not allowed to have a unit.");
 
-        // Compute new unit for exponentation
+        // Compute new unit for exponentiation
         double exponent = v2->getValue();
         if (!v1->getUnit().isEmpty()) {
             if (exponent - boost::math::round(exponent) < 1e-9)

src/App/Extension.h

@@ -172,7 +172,7 @@ template<> void _class_::init(void){\
  * 
  * A special case that needs to be handled for extensions is the possibility of overridden methods. 
  * Often it is desired to customise extension behaviour by allowing the user to override methods 
- * provided by the extension. On c++ side this is trival, such methods are simply marked as "virtual" 
+ * provided by the extension. On c++ side this is trivial, such methods are simply marked as "virtual" 
  * and can than be overridden in any derived class. This is more involved for the python interface and
  * here special care needs to be taken. 
  * 

src/App/ExtensionContainer.h

@@ -40,7 +40,7 @@ namespace App {
  * In FreeCAD normally inheritance is a chain, it is not possible to use multiple inheritance. 
  * The reason for this is that all objects need to be exposed to python, and it is basically 
  * impossible to handle multiple inheritance in the C-API for python extensions. Also using multiple
- * parent classes in python is currently not possible with the default object aproach.
+ * parent classes in python is currently not possible with the default object approach.
  * 
  * The concept of extensions allow to circumvent those problems. Extensions are FreeCAD objects 
  * which work like normal objects in the sense that they use properties and class methods to define 

src/App/FeatureTest.cpp

@@ -136,8 +136,8 @@ DocumentObjectExecReturn *FeatureTest::execute(void)
     case 1: throw "Test Exception";
     case 2: throw Base::RuntimeError("FeatureTestException::execute(): Testexception");
     case 3: *i=0;printf("%i",*i);break; // seg-vault
-    case 4: j=0; printf("%i",1/j); break; // int devision by zero
-    case 5: f=0.0; printf("%f",1/f); break; // float devision by zero
+    case 4: j=0; printf("%i",1/j); break; // int division by zero
+    case 5: f=0.0; printf("%f",1/f); break; // float division by zero
     case 6: s = malloc(3600000000ul); free(s); break; // out-of-memory
   }
   

src/App/FeatureTest.h

@@ -44,7 +44,7 @@ public:
 
   ~FeatureTest();
 
-  // Standard Properties (PorpertyStandard.h)
+  // Standard Properties (PropertyStandard.h)
   App::PropertyInteger      Integer;
   App::PropertyFloat        Float;
   App::PropertyBool         Bool;
@@ -67,7 +67,7 @@ public:
   App::PropertyIntegerConstraint ConstraintInt;
   App::PropertyFloatConstraint   ConstraintFloat;
  
-  // Standard Properties (PorpertyStandard.h)
+  // Standard Properties (PrppertyStandard.h)
   App::PropertyIntegerList IntegerList;
   App::PropertyFloatList   FloatList;
 
@@ -107,7 +107,7 @@ public:
   /// recalculate the Feature
   virtual DocumentObjectExecReturn *execute(void);
   /// returns the type name of the ViewProvider
-  //FIXME: Propably it makes sense to have a view provider for unittests (e.g. Gui::ViewProviderTest)
+  //FIXME: Probably it makes sense to have a view provider for unittests (e.g. Gui::ViewProviderTest)
   virtual const char* getViewProviderName(void) const {
     return "Gui::ViewProviderFeature";
   }

src/App/FreeCADInit.py

@@ -35,7 +35,7 @@ import FreeCAD
 
 def removeFromPath(module_name):
 	"""removes the module from the sys.path. The entry point for imports
-		will therfor always be FreeCAD.
+		will therefore always be FreeCAD.
 		eg.: from FreeCAD.Module.submodule import function"""
 	import sys, os
 	paths = sys.path

src/App/Material.h

@@ -130,7 +130,7 @@ public:
         return ss.str();
 }
 
-    /// color values, public accesible
+    /// color values, public accessible
     float r,g,b,a;
 };
 

src/App/ObjectIdentifier.cpp

@@ -332,7 +332,7 @@ std::string ObjectIdentifier::toEscapedString() const
 }
 
 /**
- * @brief Modifiy object identifier given that document object \a oldName gets the new name \a newName.
+ * @brief Modify object identifier given that document object \a oldName gets the new name \a newName.
  * @param oldName Name of current document object
  * @param newName New name of document object
  */

src/App/Origin.h

@@ -126,7 +126,7 @@ public:
 protected:
     /// Checks integrity of the Origin
     virtual App::DocumentObjectExecReturn *execute(void);
-    /// Creates all corresponding Axises and Planes objects for the origin if they not linked yet
+    /// Creates all corresponding Axes and Planes objects for the origin if they aren't linked yet
     virtual void setupObject ();
     /// Removes all planes and axis if they are still linked to the document
     virtual void unsetupObject ();

src/Base/Console.h

@@ -41,14 +41,14 @@
 #include <chrono>
 
 //**************************************************************************
-// Loging levels
+// Logging levels
 
 #ifdef FC_DEBUG
-/// switch on the loging of python object creation and destruction
+/// switch on the logging of python object creation and destruction
 #  undef FC_LOGPYOBJECTS 
-/// switch on the loging of Feature update and execution
+/// switch on the logging of Feature update and execution
 #  define FC_LOGFEATUREUPDATE 
-/// switch on the loging of the Update execution through Doc, App, GuiApp and GuiDoc
+/// switch on the logging of the Update execution through Doc, App, GuiApp and GuiDoc
 #  undef FC_LOGUPDATECHAIN 
 #endif
 
@@ -288,7 +288,7 @@
  * You can also use <tt>FC_DURATION_MSG, FC_DURATION_TRACE</tt> as usual. 
  *
  * If you use only macros provided here to do timing, the entire timing code
- * can be complied out by defining \c FC_LOG_NO_TIMING before including 
+ * can be compiled out by defining \c FC_LOG_NO_TIMING before including 
  * \c App/Console.h.
  *
  * \section Customization
@@ -460,13 +460,13 @@ public:
     ConsoleObserver()
         :bErr(true),bMsg(true),bLog(true),bWrn(true) {}
     virtual ~ConsoleObserver() {}
-    /// get calles when a Warning is issued
+    /// get calls when a Warning is issued
     virtual void Warning(const char *){}
-    /// get calles when a Message is issued
+    /// get calls when a Message is issued
     virtual void Message(const char *){}
-    /// get calles when a Error is issued
+    /// get calls when a Error is issued
     virtual void Error  (const char *)=0;
-    /// get calles when a Log Message is issued
+    /// get calls when a Log Message is issued
     virtual void Log    (const char *){}
 
     virtual const char *Name(void){return 0L;}

src/Base/FileInfo.cpp

@@ -145,7 +145,7 @@ const std::string &FileInfo::getTempPath(void)
 
 std::string FileInfo::getTempFileName(const char* FileName, const char* Path)
 {
-    //FIXME: To avoid race conditons we should rather return a file pointer
+    //FIXME: To avoid race conditions we should rather return a file pointer
     //than a file name.
 #ifdef FC_OS_WIN32
     wchar_t buf[MAX_PATH + 2];

src/Base/Parameter.h

@@ -102,7 +102,7 @@ public:
     //@{
     /// make a deep copy to the other group
     void copyTo(Base::Reference<ParameterGrp>);
-    /// overwrite everithing similar, leaf the others allone
+    /// overwrite everything similar, leave the others alone
     void insertTo(Base::Reference<ParameterGrp>);
     /// export this group to a file
     void exportTo(const char* FileName);
@@ -126,7 +126,7 @@ public:
     typedef Base::Reference<ParameterGrp> handle;
     /// remove a sub group from this group
     void RemoveGrp(const char* Name);
-    /// clears everithing in this group (all types)
+    /// clears everything in this group (all types)
     void Clear(void);
     //@}
 
@@ -240,15 +240,15 @@ protected:
     XERCES_CPP_NAMESPACE_QUALIFIER DOMElement *FindNextElement(XERCES_CPP_NAMESPACE_QUALIFIER DOMNode *Prev, const char* Type) const;
 
     /** Find an element specified by Type and Name
-     *  Search in the parent element Start for the first occourrence of an
+     *  Search in the parent element Start for the first occurrence of an
      *  element of Type and with the attribute Name=Name. On success it returns
      *  the pointer to that element, otherwise NULL
-     *  If the names not given he returns the first occourence fo Type.
+     *  If the names not given it returns the first occurrence of Type.
      */
     XERCES_CPP_NAMESPACE_QUALIFIER DOMElement *FindElement(XERCES_CPP_NAMESPACE_QUALIFIER DOMElement *Start, const char* Type, const char* Name=0L) const;
 
     /** Find an element specified by Type and Name or create it if not found
-     *  Search in the parent element Start for the first occourrence of an
+     *  Search in the parent element Start for the first occurrence of an
      *  element of Type and with the attribute Name=Name. On success it returns
      *  the pointer to that element, otherwise it creates the element and returns the pointer.
      */

src/Base/Sequencer.h

@@ -65,7 +65,7 @@ class SequencerLauncher;
  *
  * The implementation of this class also supports several nested instances
  * at a time. But note, that only the first instance has an effect. Any further
- * sequencer instance doesn't influence the total numer of iteration steps. This
+ * sequencer instance doesn't influence the total number of iteration steps. This
  * is simply because it's impossible to get the exact number of iteration steps
  * for nested instances and thus we have either too few steps estimated then the 
  * sequencer may indicate 100% but the algorithm still running or we have too many

src/Base/UnitsApi.cpp

@@ -160,7 +160,7 @@ void UnitsApi::setSchema(UnitSystem s)
 //}
 //
 
-// === static translation methodes ==========================================
+// === static translation methods ==========================================
 
 QString UnitsApi::schemaTranslate(const Base::Quantity& quant, double &factor, QString &unitString)
 {

src/Base/UnitsApi.h

@@ -99,7 +99,7 @@ protected:
     // do the real work
     //static double parse(const char*,bool &UsedUnit);
 
-protected: // the python API wrapper methodes
+protected: // the python API wrapper methods
     //static PyObject *sTranslateUnit   (PyObject *self,PyObject *args,PyObject *kwd);
     //static PyObject *sGetWithPrefs    (PyObject *self,PyObject *args,PyObject *kwd);
     static PyObject *sParseQuantity   (PyObject *self,PyObject *args,PyObject *kwd);

src/Base/UnitsSchemaImperial1.h

@@ -33,7 +33,7 @@ namespace Base {
     
 
 /** The schema class for the imperial unit system
- *  Here are the definitons for the imperial unit system.
+ *  Here are the definitions for the imperial unit system.
  *  It also defines how the value/units get printed.
  */
 class UnitsSchemaImperial1: public UnitsSchema
@@ -45,7 +45,7 @@ public:
 };
 
 /** The schema class for the imperial unit system
- *  Here are the definitons for the imperial unit system.
+ *  Here are the definitions for the imperial unit system.
  *  It also defines how the value/units get printed.
  */
 class UnitsSchemaImperialDecimal: public UnitsSchema
@@ -57,7 +57,7 @@ public:
 };
 
 /** The schema class for the imperial unit system
- *  Here are the definitons for the imperial unit system.
+ *  Here are the definitions for the imperial unit system.
  *  It also defines how the value/units get printed.
  */
 class UnitsSchemaImperialBuilding: public UnitsSchema

src/Gui/3Dconnexion/GuiApplicationNativeEventAwareWin32.cpp

@@ -623,7 +623,7 @@ void Gui::GUIApplicationNativeEventAware::OnRawInput(UINT nInputCode, HRAWINPUT
 		nCount = this->GetRawInputBuffer(pRawInput, &cbSize, sizeof(RAWINPUTHEADER));
 	}
 
-	// If we have mouse input data for the app then tell tha app about it
+	// If we have mouse input data for the app then tell the app about it
 	if (b3dmouseInput) {
 		On3dmouseInput();
 	}

src/Gui/Application.h

@@ -44,7 +44,7 @@ class MainWindow;
 class MenuItem;
 class ViewProvider;
 
-/** The Applcation main class
+/** The Application main class
  * This is the central class of the GUI 
  * @author Jürgen Riegel, Werner Mayer
  */

src/Gui/Command.cpp

@@ -135,7 +135,7 @@ CommandBase::CommandBase( const char* sMenu, const char* sToolTip, const char* s
 
 CommandBase::~CommandBase()
 {
-    //Note: The Action object becomes a children of MainWindow which gets destoyed _before_ the
+    //Note: The Action object becomes a children of MainWindow which gets destroyed _before_ the
     //command manager hence before any command object. So the action pointer is a dangling pointer
     //at this state.
 }
@@ -412,9 +412,9 @@ void Command::setGroupName(const char* s)
 //--------------------------------------------------------------------------
 /** Open a new Undo transaction on the active document
  *  This method opens a new UNDO transaction on the active document. This transaction
- *  will later apear in the UNDO REDO dialog with the name of the command. If the user
+ *  will later appear in the UNDO REDO dialog with the name of the command. If the user
  *  recall the transaction everything changed on the document between OpenCommand() and
- *  CommitCommand will be undone (or redone). You can use an alternetive name for the
+ *  CommitCommand will be undone (or redone). You can use an alternative name for the
  *  operation default is the Command name.
  *  @see CommitCommand(),AbortCommand()
  */

src/Gui/Command.h

@@ -508,21 +508,21 @@ public:
     bool addTo(const char* Name, QWidget* pcWidget);
 
     /** Returns all commands of a special App Module
-     *  delivers a vector of all comands in the given application module. When no 
+     *  delivers a vector of all commands in the given application module. When no 
      *  name is given the standard commands (build in ) are returned.
      *  @see Command
      */
     std::vector <Command*> getModuleCommands(const char *sModName) const;
 
     /** Returns all commands registered in the manager
-     *  delivers a vector of all comands. If you intereted in commands of
+     *  delivers a vector of all commands. If you intereted in commands of
      *  of a special app module use GetModuleCommands()
      *  @see Command
      */
     std::vector <Command*> getAllCommands(void) const;
 
     /** Returns all commands of a group
-     *  delivers a vector of all comands in the given group.
+     *  delivers a vector of all commands in the given group.
      */
     std::vector <Command*> getGroupCommands(const char *sGrpName) const;
 

src/Gui/DlgMacroExecuteImp.cpp

@@ -332,7 +332,7 @@ void DlgMacroExecuteImp::on_createButton_clicked()
         if (suffix != QLatin1String("fcmacro") && suffix != QLatin1String("py"))
             fn += QLatin1String(".FCMacro");
         QDir dir(this->macroPath);
-        // create the macroPath if inexistant
+        // create the macroPath if nonexistent
         if (!dir.exists()) {
             dir.mkpath(this->macroPath);
         }

src/Gui/DlgSettingsImageImp.cpp

@@ -99,7 +99,7 @@ void DlgSettingsImageImp::setImageSize( const QSize& s )
 }
 
 /**
- * Returns the currenty set image size.
+ * Returns the currently set image size.
  */
 QSize DlgSettingsImageImp::imageSize() const
 {

src/Gui/Document.cpp

@@ -1422,7 +1422,7 @@ Gui::MDIView* Document::getEditingViewOfViewProvider(Gui::ViewProvider* vp) cons
  *  This method opens a new UNDO transaction on the active document. This transaction
  *  will later appear in the UNDO/REDO dialog with the name of the command. If the user 
  *  recall the transaction everything changed on the document between OpenCommand() and 
- *  CommitCommand will be undone (or redone). You can use an alternetive name for the 
+ *  CommitCommand will be undone (or redone). You can use an alternative name for the 
  *  operation default is the command name.
  *  @see CommitCommand(),AbortCommand()
  */

src/Gui/Document.h

@@ -242,7 +242,7 @@ public:
     void redo(int iSteps) ;
     //@}
 
-    /// handels the application close event
+    /// handles the application close event
     bool canClose();
     bool isLastView(void);
 

src/Gui/FileDialog.cpp

@@ -454,7 +454,7 @@ FileOptionsDialog::~FileOptionsDialog()
 
 void FileOptionsDialog::accept()
 {
-    // Fixes a bug of the default implementation when entering an asterik
+    // Fixes a bug of the default implementation when entering an asterisk
     QLineEdit* filename = this->findChild<QLineEdit*>();
     QString fn = filename->text();
     if (fn.startsWith(QLatin1String("*"))) {

src/Gui/GestureNavigationStyle.cpp

@@ -378,7 +378,7 @@ SbBool GestureNavigationStyle::processSoEvent(const SoEvent * const ev)
                         this->mouseMoveThresholdBroken = false;
                         pan(viewer->getSoRenderManager()->getCamera());//set up panningplane
                         int &cnt = this->mousedownConsumedCount;
-                        this->mousedownConsumedEvent[cnt] = *event;//hopefully, a shallow copy is enough. There are no pointers stored in events, apparently. Will loose a subclass, though.
+                        this->mousedownConsumedEvent[cnt] = *event;//hopefully, a shallow copy is enough. There are no pointers stored in events, apparently. Will lose a subclass, though.
                         cnt++;
                         assert(cnt<=2);
                         if(cnt>static_cast<int>(sizeof(mousedownConsumedEvent))){

src/Gui/InputVector.h

@@ -105,7 +105,7 @@ private:
  * .ui file.
  * This class might be very useful for dialogs where a combo box is used to
  * define a direction vector by the user. For such classes the programmer don't
- * to write a subclass to implement the appropriate singals/slots. Instead it's
+ * to write a subclass to implement the appropriate signals/slots. Instead it's
  * possible to omit this further class and use LocationInterface parametrized
  * with the generated Ui class.
  * @author Werner Mayer

src/Gui/MayaGestureNavigationStyle.cpp

@@ -383,7 +383,7 @@ SbBool MayaGestureNavigationStyle::processSoEvent(const SoEvent * const ev)
                         this->mouseMoveThresholdBroken = false;
                         pan(viewer->getSoRenderManager()->getCamera());//set up panningplane
                         int &cnt = this->mousedownConsumedCount;
-                        this->mousedownConsumedEvent[cnt] = *event;//hopefully, a shallow copy is enough. There are no pointers stored in events, apparently. Will loose a subclass, though.
+                        this->mousedownConsumedEvent[cnt] = *event;//hopefully, a shallow copy is enough. There are no pointers stored in events, apparently. Will lose a subclass, though.
                         cnt++;
                         assert(cnt<=2);
                         if(cnt>static_cast<int>(sizeof(mousedownConsumedEvent))){

src/Gui/MenuManager.cpp

@@ -328,7 +328,7 @@ void MenuManager::retranslate(QMenu* menu) const
     // titles. To ease the translation for each menu the native name is set
     // as user data. However, there are special menus that are created by
     // actions for which the name of the according command name is set. For
-    // such menus we have to use the command's menu text instaed. Examples
+    // such menus we have to use the command's menu text instead. Examples
     // for such actions are Std_RecentFiles, Std_Workbench or Std_FreezeViews.
     CommandManager& mgr = Application::Instance->commandManager();
     QByteArray menuName = menu->menuAction()->data().toByteArray();

src/Gui/ProgressBar.cpp

@@ -444,7 +444,7 @@ bool ProgressBar::eventFilter(QObject* o, QEvent* e)
                 if (ke->key() == Qt::Key_Escape) {
                     // eventFilter() was called from the application 50 times without performing a new step (app could hang)
                     if (d->observeEventFilter > 50) {
-                        // tries to unlock the application if it hangs (propably due to incorrect usage of Base::Sequencer)
+                        // tries to unlock the application if it hangs (probably due to incorrect usage of Base::Sequencer)
                         if (ke->modifiers() & (Qt::ControlModifier | Qt::AltModifier)) {
                             sequencer->resetData();
                             return true;

src/Gui/ProgressDialog.h

@@ -95,7 +95,7 @@ protected:
     bool canAbort() const;
     /** Gets the events under control */
     void enterControlEvents();
-    /** Looses the control over incoming events*/
+    /** Loses the control over incoming events*/
     void leaveControlEvents();
 
 private:

src/Gui/ViewProvider.h

@@ -181,7 +181,7 @@ public:
     virtual bool canDragObjects() const;
     /** Check whether the object can be removed from the view provider by drag and drop */
     virtual bool canDragObject(App::DocumentObject*) const;
-    /** Tell the tree view if this object should apear there */
+    /** Tell the tree view if this object should appear there */
     virtual bool showInTree() const
     {
       return true;

src/Gui/ViewProviderDragger.h

@@ -37,7 +37,7 @@ class View3DInventorViewer;
 class SoFCCSysDragger;
 
 /**
- * The base class for all view providers modifiying the placement
+ * The base class for all view providers modifying the placement
  * of a geometric feature.
  * @author Werner Mayer
  */

src/Gui/iisTaskPanel/config.pri

@@ -5,7 +5,7 @@ VERSION       = 1.0
 # Do not change this line
 CONFIG += qt
 
-# Chose one of the following two lines to configure the build
+# Choose one of the following two lines to configure the build
 
 #CONFIG += release		
 #CONFIG += debug		
@@ -38,7 +38,7 @@ CONFIG(release, debug|release) {
         RCC_DIR = ./release
 }
 
-# Chose one of the following two lines to configure the build
+# Choose one of the following two lines to configure the build
 #LIB_CONFIG = staticlib
 LIB_CONFIG = dll
 

src/Mod/Arch/ArchComponent.py

@@ -135,7 +135,7 @@ def removeFromComponent(compobject,subobject):
 
 
 class SelectionTaskPanel:
-    """A temp taks panel to wait for a selection"""
+    """A temporary TaskPanel to wait for a selection"""
     def __init__(self):
         self.baseform = QtGui.QLabel()
         self.baseform.setText(QtGui.QApplication.translate("Arch", "Please select a base object", None))

src/Mod/Arch/ArchPipe.py

@@ -40,7 +40,7 @@ else:
 #  \ingroup ARCH
 #  \brief The Pipe object and tools
 #
-#  This module provides tools to build Pipe and Pipe conector objects.
+#  This module provides tools to build Pipe and Pipe connector objects.
 #  Pipes are tubular objects extruded along a base line.
 
 __title__ = "Arch Pipe tools"

src/Mod/Arch/ArchProfile.py

@@ -43,7 +43,7 @@ else:
 #  \brief Profile tools for ArchStructure
 #
 #  This module provides tools to build base profiles
-#  for Arch Strucutre elements
+#  for Arch Structure elements
 
 __title__="FreeCAD Profile"
 __author__ = "Yorik van Havre"

src/Mod/Arch/ArchRebar.py

@@ -43,7 +43,7 @@ else:
 #
 #  This module provides tools to build Rebar objects.
 #  Rebars (or Reinforcing Bars) are metallic bars placed
-#  inside concrete strutures to reinforce them.
+#  inside concrete structures to reinforce them.
 
 __title__="FreeCAD Rebar"
 __author__ = "Yorik van Havre"

src/Mod/Arch/ArchSpace.py

@@ -337,7 +337,7 @@ class _Space(ArchComponent.Component):
             shape = Part.makeBox(bb.XLength,bb.YLength,bb.ZLength,FreeCAD.Vector(bb.XMin,bb.YMin,bb.ZMin))
             #print("created shape from boundbox")
 
-        # 3: identifing boundary faces
+        # 3: identifying boundary faces
         goodfaces = []
         for b in obj.Boundaries:
                 if b[0].isDerivedFrom("Part::Feature"):

src/Mod/Assembly/App/opendcm/moduleShape3d/module.hpp

@@ -99,7 +99,7 @@ namespace dcm {
 
 namespace details {
 
-//return always a geometry3d pointer struct, no matter whats the supplied type
+//return always a geometry3d pointer struct, no matter what's the supplied type
 template<typename T, typename R>
 struct converter_g {
     //check if the type T is usable from within module3d, as it could also be a shape type

src/Mod/Assembly/Gui/ViewProviderProduct.cpp

@@ -199,7 +199,7 @@ void ViewProviderProduct::drop(const std::vector<const App::DocumentObject*> &ob
         //        Gui::Command::doCommand(Gui::Command::Doc,"App.activeDocument().addObject('App::Plane','%s')",Plane3Name.c_str());
         //        Gui::Command::doCommand(Gui::Command::Doc,"App.activeDocument().ActiveObject.Placement = App.Placement(App.Vector(),App.Rotation(App.Vector(1,0,0),90))");
         //        Gui::Command::doCommand(Gui::Command::Doc,"App.activeDocument().ActiveObject.Label = 'XZ-Plane'");
-        //        // add to anotation set of the Part object
+        //        // add to annotation set of the Part object
         //        Gui::Command::doCommand(Gui::Command::Doc,"App.activeDocument().%s.Annotation = [App.activeDocument().%s,App.activeDocument().%s,App.activeDocument().%s] ",PartName.c_str(),Plane1Name.c_str(),Plane2Name.c_str(),Plane3Name.c_str());
         //        // add the main body
         //        Gui::Command::doCommand(Gui::Command::Doc,"App.activeDocument().%s.Model = App.activeDocument().%s ",PartName.c_str(),BodyName.c_str());

src/Mod/Assembly/Gui/ViewProviderProductRef.cpp

@@ -188,7 +188,7 @@ void ViewProviderProductRef::drop(const std::vector<const App::DocumentObject*>
         //        Gui::Command::doCommand(Gui::Command::Doc,"App.activeDocument().addObject('App::Plane','%s')",Plane3Name.c_str());
         //        Gui::Command::doCommand(Gui::Command::Doc,"App.activeDocument().ActiveObject.Placement = App.Placement(App.Vector(),App.Rotation(App.Vector(1,0,0),90))");
         //        Gui::Command::doCommand(Gui::Command::Doc,"App.activeDocument().ActiveObject.Label = 'XZ-Plane'");
-        //        // add to anotation set of the Part object
+        //        // add to annotation set of the Part object
         //        Gui::Command::doCommand(Gui::Command::Doc,"App.activeDocument().%s.Annotation = [App.activeDocument().%s,App.activeDocument().%s,App.activeDocument().%s] ",PartName.c_str(),Plane1Name.c_str(),Plane2Name.c_str(),Plane3Name.c_str());
         //        // add the main body
         //        Gui::Command::doCommand(Gui::Command::Doc,"App.activeDocument().%s.Model = App.activeDocument().%s ",PartName.c_str(),BodyName.c_str());

src/Mod/Cam/App/AppCamPy.cpp

@@ -4219,10 +4219,10 @@ static PyObject * fit_iter(PyObject *self, PyObject *args)
 
 
 //PyDoc_STRVAR(open_doc,
-//"open(string) -- Not implemnted for this Module so far.");
+//"open(string) -- Not implemented for this Module so far.");
 //
 //PyDoc_STRVAR(inst_doc,
-//"insert(string, string) -- Not implemnted for this Module so far.");
+//"insert(string, string) -- Not implemented for this Module so far.");
 //
 //PyDoc_STRVAR(loft_doc,
 //"Creates a TopoShape with a test BSPLINE");

src/Mod/Cam/App/Approx.cpp

@@ -514,7 +514,7 @@ void Approximate::ParameterBoundary()
 }
 /*! \brief Parameterizing the Inner Points
 
- This function will parameterize the inner points. Using the algorithim based on paper from
+ This function will parameterize the inner points. Using the algorithm based on paper from
  Michael S. Floater, published in Computer Aided Design 14(1997) page 231 - 250,
  entitled Parametrization and smooth approximation of surface triangulation
 */

src/Mod/Cam/App/routine.cpp

@@ -153,7 +153,7 @@ double Routines::CalcAngle(Base::Vector3f a,Base::Vector3f  b,Base::Vector3f c)
 
 
 
-/*! \brief Algorithim A2.1 from NURBS Book Page 68*/
+/*! \brief Algorithm A2.1 from NURBS Book Page 68*/
 int Routines::FindSpan(int n, int p, double u, std::vector<double> KnotSequence)
 {
     if (u == KnotSequence[n+1])
@@ -178,7 +178,7 @@ int Routines::FindSpan(int n, int p, double u, std::vector<double> KnotSequence)
 }
 
 
-/*! \brief Algorithim A2.4 from NURBS Book page 70*/
+/*! \brief Algorithm A2.4 from NURBS Book page 70*/
 void Routines::Basisfun(int i, double u, int p, std::vector<double> &KnotSequence, std::vector<double> &output)
 {
     double temp, saved;
@@ -199,7 +199,7 @@ void Routines::Basisfun(int i, double u, int p, std::vector<double> &KnotSequenc
         output[j] = saved;
     }
 }
-/*! \brief Algorithim A2.3 from NURBS Book Page 72 */
+/*! \brief Algorithm A2.3 from NURBS Book Page 72 */
 void Routines::DersBasisFuns(int i, double u, int p, int n,
                              std::vector<double> &KnotSequence, std::vector< std::vector<double> > &Derivate)
 {

src/Mod/Draft/DraftGeomUtils.py

@@ -2044,7 +2044,7 @@ def curvetowire(obj,steps):
 def cleanProjection(shape,tessellate=True,seglength=.05):
     "returns a valid compound of edges, by recreating them"
     # this is because the projection algorithm somehow creates wrong shapes.
-    # they dispay fine, but on loading the file the shape is invalid
+    # they display fine, but on loading the file the shape is invalid
     # Now with tanderson's fix to ProjectionAlgos, that isn't the case, but this
     # can be used for tessellating ellipses and splines for DXF output-DF
     oldedges = shape.Edges

src/Mod/Draft/importDXF.py

@@ -1910,7 +1910,7 @@ def getStrGroup(ob):
                 # fallback
                 return l.encode("ascii",errors="replace")
             else:
-                # better encoding, replaces accented latin characters with corrsponding ascii letter
+                # better encoding, replaces accented latin characters with corresponding ascii letter
                 return ''.join((c for c in unicodedata.normalize('NFD', l) if unicodedata.category(c) != 'Mn')).encode("ascii",errors="replace")
     return l
 

src/Mod/Idf/Idf.py

@@ -44,7 +44,7 @@ step_path=FreeCAD.getHomePath()+ "Mod/Idf/Idflibs/"
 ignore_hole_size=0.5 # size in MM to prevent huge number of drilled holes
 EmpDisplayMode=2 # 0='Flat Lines', 1='Shaded', 2='Wireframe', 3='Points'; recommended 2 or 0
 
-IDF_sort=0 # 0-sort per refdes [1 - part number (not preffered)/refdes] 2-sort per footprint/refdes
+IDF_sort=0 # 0-sort per refdes [1 - part number (not preferred)/refdes] 2-sort per footprint/refdes
 
 IDF_diag=0 # 0/1=disabled/enabled output (footprint.lst/missing_models.lst) 
 IDF_diag_path="/tmp" # path for output of footprint.lst and missing_models.lst

src/Mod/Import/App/SCL/Part21.py

@@ -130,9 +130,9 @@ class Part21Parser:
             line = fp.readline()
             if not line:
                 break
-            # there may be a multline definition. In this case, we read lines until we found
+            # there may be a multiline definition. In this case, we read lines until we found
             # a ;
-            while (line.find(';') == -1): #its a multiline
+            while (line.find(';') == -1): #it's a multiline
                 line = line.replace("\n","").replace("\r","") + fp.readline()
             # parse line
             match_instance_definition = INSTANCE_DEFINITION_RE.search(line)  # id,name,attrs

src/Mod/Import/App/SCL/essa_par.py

@@ -46,7 +46,7 @@ def process_nested_parent_str2(attr_str,idx=0):
             current_param = ''
             k += progress+1
         elif ch==')':
-            #print "Down one level parenthesis: %i caracters parsed"%k
+            #print "Down one level parenthesis: %i characters parsed"%k
             params.append(current_param)
             #print "Current params:",params#k -= acc-2
             return params,k

src/Mod/Mesh/App/Core/Degeneration.h

@@ -252,7 +252,7 @@ public:
    */
   ~MeshEvalInternalFacets () { }
   /** 
-   * Identifiy internal facets.
+   * Identify internal facets.
    */
   bool Evaluate ();
   /**

src/Mod/Mesh/App/Core/Elements.cpp

@@ -860,7 +860,7 @@ bool MeshGeomFacet::IsPointOf (const Base::Vector3f &P) const
     double wv = w * v;
     double det = fabs((uu * vv) - (uv * uv));
 
-    // Note: Due to roundoff errros it can happen that we get very small
+    // Note: Due to roundoff errors it can happen that we get very small
     // negative values for s or t. This e.g. can happen if the point lies
     // at the border of the facet. And as det could also become very small
     // we need an adaptive tolerance.

src/Mod/Mesh/App/Core/Iterator.h

@@ -129,7 +129,7 @@ public:
   inline void GetNeighbours (MeshFacetIterator &rclN0, MeshFacetIterator &rclN1, MeshFacetIterator &rclN2) const;
   /// Sets the iterator to the current facet's neighbour of the side \a usN.
   inline void SetToNeighbour (unsigned short usN);
-  /// Retruns the property information to the current facet.
+  /// Returns the property information to the current facet.
   inline unsigned long GetProperty (void) const;
   /// Checks if the iterator points to a valid element inside the array.
   inline bool IsValid (void) const

src/Mod/Mesh/App/Core/TopoAlgorithm.h

@@ -166,7 +166,7 @@ public:
      * \a fMaxAngle is the maximum allowed angle between the normals of two
      * adjacent facets to allow swapping the common edge. A too high value might
      * result into folds on the surface.
-     * @note This is a high-level operation and tries to optimze the mesh as a whole.
+     * @note This is a high-level operation and tries to optimize the mesh as a whole.
      */
     void OptimizeTopology(float fMaxAngle);
     void OptimizeTopology();
@@ -184,7 +184,7 @@ public:
     /**
      * Tries to adjust the edges to the curvature direction with the minimum
      * absolute value of maximum and minimum curvature.
-     * @note This is a high-level operation and tries to optimze the mesh as a
+     * @note This is a high-level operation and tries to optimize the mesh as a
      * whole.
      */
     void AdjustEdgesToCurvatureDirection();

src/Mod/Mesh/App/FeatureMeshDefects.h

@@ -248,7 +248,7 @@ public:
 };
 
 /**
- * The RemoveComponents class removes topologic indepentent components up to a certain size from the mesh data structure.
+ * The RemoveComponents class removes topologic independent components up to a certain size from the mesh data structure.
  * @author Werner Mayer
  */
 class MeshExport RemoveComponents : public Mesh::FixDefects

src/Mod/Mesh/App/WildMagic4/Wm4Matrix2.h

@@ -28,7 +28,7 @@
 // must therefore be careful about how you interface the transformation code
 // with graphics APIS.
 //
-// For memory organization it might seem natural to chose Real[N][N] for the
+// For memory organization it might seem natural to choose Real[N][N] for the
 // matrix storage, but this can be a problem on a platform/console that
 // chooses to store the data in column-major rather than row-major format.
 // To avoid potential portability problems, the matrix is stored as Real[N*N]

src/Mod/Mesh/App/WildMagic4/Wm4Matrix3.h

@@ -28,7 +28,7 @@
 // must therefore be careful about how you interface the transformation code
 // with graphics APIS.
 //
-// For memory organization it might seem natural to chose Real[N][N] for the
+// For memory organization it might seem natural to choose Real[N][N] for the
 // matrix storage, but this can be a problem on a platform/console that
 // chooses to store the data in column-major rather than row-major format.
 // To avoid potential portability problems, the matrix is stored as Real[N*N]

src/Mod/Mesh/App/WildMagic4/Wm4Matrix4.h

@@ -28,7 +28,7 @@
 // must therefore be careful about how you interface the transformation code
 // with graphics APIS.
 //
-// For memory organization it might seem natural to chose Real[N][N] for the
+// For memory organization it might seem natural to choose Real[N][N] for the
 // matrix storage, but this can be a problem on a platform/console that
 // chooses to store the data in column-major rather than row-major format.
 // To avoid potential portability problems, the matrix is stored as Real[N*N]

src/Mod/MeshPart/App/CurveProjector.cpp

@@ -458,7 +458,7 @@ void CurveProjectorSimple::projectCurve( const TopoDS_Edge& aEdge,
         // if the i'th neighbour is valid
         if ( auNeighboursIdx[i] != ULONG_MAX )
         {
-          // try to project next intervall
+          // try to project next interval
           MeshGeomFacet N = MeshK.GetFacet( auNeighboursIdx[i] );
           gpPt = hCurve->Value(fAct+fStep);
           if(MeshFacetFunc::IntersectWithLine (*It, Base::Vector3f(gpPt.X(),gpPt.Y(),gpPt.Z()), It->GetNormal(), cResultPoint) )

src/Mod/OpenSCAD/OpenSCADUtils.py

@@ -25,7 +25,7 @@ __author__ = "Sebastian Hoogen"
 __url__ = ["http://www.freecadweb.org"]
 
 '''
-This Script includes various pyhton helper functions that are shared across
+This Script includes various python helper functions that are shared across
 the module
 '''
 
@@ -220,7 +220,7 @@ def multiplymat(l,r):
     return mat
 
 def isorthogonal(submatrix,precision=4):
-    """checking if 3x3 Matrix is ortogonal (M*Transp(M)==I)"""
+    """checking if 3x3 Matrix is orthogonal (M*Transp(M)==I)"""
     prod=multiplymat(submatrix,zip(*submatrix))
     return [[round(f,precision) for f in line] \
         for line in prod]==[[1,0,0],[0,1,0],[0,0,1]]

src/Mod/OpenSCAD/prototype.py

@@ -63,7 +63,7 @@ class Node:
         return bool(self.name or self.arguments or self.children)
 
     def __len__(self):
-        '''return the numer of children'''
+        '''return the number of children'''
         return len(self.children)
 
     def __getitem__(self,key):

src/Mod/Part/App/BSplineCurvePyImp.cpp

@@ -1263,7 +1263,7 @@ PyObject* BSplineCurvePy::buildFromPolesMultsKnots(PyObject *args, PyObject *key
                 occweights.SetValue(i,1.0);
             }
         }
-        // check if the numer of poles matches the sum of mults
+        // check if the number of poles matches the sum of mults
         if ((PyObject_IsTrue(periodic) && sum_of_mults != number_of_poles) ||
                 (PyObject_Not(periodic) && sum_of_mults - degree -1 != number_of_poles)) {
             Standard_Failure::Raise("number of poles and sum of mults mismatch");

src/Mod/Part/App/Geom2d/BSplineCurve2dPyImp.cpp

@@ -1276,7 +1276,7 @@ PyObject* BSplineCurve2dPy::buildFromPolesMultsKnots(PyObject *args, PyObject *k
                 occweights.SetValue(i,1.0);
             }
         }
-        // check if the numer of poles matches the sum of mults
+        // check if the number of poles matches the sum of mults
         if ((PyObject_IsTrue(periodic) && sum_of_mults != number_of_poles) ||
                 (PyObject_Not(periodic) && sum_of_mults - degree -1 != number_of_poles)) {
             Standard_Failure::Raise("number of poles and sum of mults mismatch");

src/Mod/Part/Gui/ViewProviderCurveNet.cpp

@@ -171,7 +171,7 @@ bool ViewProviderCurveNet::handleEvent(const SoEvent * const ev, Gui::View3DInve
     // get the position of the mouse
     const SbVec2s pos(ev->getPosition());
 
-    // Keybooard events
+    // Keyboard events
     if (ev->getTypeId().isDerivedFrom(SoKeyboardEvent::getClassTypeId())) {
         SoKeyboardEvent * ke = (SoKeyboardEvent *)ev;
         switch (ke->getKey()) {

src/Mod/PartDesign/App/FeaturePipe.cpp

@@ -208,7 +208,7 @@ App::DocumentObjectExecReturn *Pipe::execute(void)
         /*//build the law functions instead
         else if(Transformation.getValue() == 2) {
             if(ScalingData.getValues().size()<1)
-                return new App::DocumentObjectExecReturn("No valid data given for liinear scaling mode");
+                return new App::DocumentObjectExecReturn("No valid data given for linear scaling mode");
             
             Handle(Law_Linear) lin = new Law_Linear();
             lin->Set(0,1,1,ScalingData[0].x);

src/Mod/PartDesign/App/FeatureSketchBased.cpp

@@ -668,7 +668,7 @@ bool ProfileBased::checkLineCrossesFace(const gp_Lin &line, const TopoDS_Face &f
     int intersections = 0;
     std::vector<gp_Pnt> intersectionpoints;
 
-    // Note: We need to look at evey edge separately to catch coincident lines
+    // Note: We need to look at every edge separately to catch coincident lines
     for (ex.Init(outerWire, TopAbs_EDGE); ex.More(); ex.Next()) {
         BRepAdaptor_Curve edge(TopoDS::Edge(ex.Current()));
         Extrema_ExtCC intersector(axis, edge);

src/Mod/PartDesign/Scripts/DistanceBolt.py

@@ -3,7 +3,7 @@
 # (c) 2010 Werner Mayer LGPL
 
 """
-An example for a high-level cutsom feature object to form a full-parametric distance bolt.
+An example for a high-level custom feature object to form a full-parametric distance bolt.
 """
 
 __author__ = "Werner Mayer <[email protected]>"

src/Mod/PartDesign/Scripts/Parallelepiped.py

@@ -3,7 +3,7 @@
 # (c) 2011 Werner Mayer LGPL
 
 """
-An example for a high-level cutsom feature object to form a full-parametric parallelepiped.
+An example for a high-level custom feature object to form a full-parametric parallelepiped.
 """
 
 __author__ = "Werner Mayer <[email protected]>"

src/Mod/PartDesign/Scripts/RadialCopy.py

@@ -3,7 +3,7 @@
 # (c) 2010 Werner Mayer LGPL
 
 """
-An example for a high-level cutsom feature object to make a so called "radial copy".
+An example for a high-level custom feature object to make a so called "radial copy".
 """
 __author__ = "Werner Mayer <[email protected]>"
 

src/Mod/Points/App/PointsAlgos.cpp

@@ -662,7 +662,7 @@ std::size_t PlyReader::readHeader(std::istream& in,
     std::string line, element;
     std::vector<std::string> list;
     std::size_t points = 0;
-    // a pair of numers of elements and the total size of the properties
+    // a pair of numbers of elements and the total size of the properties
     std::vector<std::pair<std::size_t, std::size_t> > count_props;
 
     // read in the first three characters

src/Mod/Robot/App/Robot6Axis.cpp

@@ -103,7 +103,7 @@ void Robot6Axis::setKinematic(const AxisDefinition KinDef[6])
 	// for now and testing
     Kinematic = temp;
 
-	// get the actuall TCP out of tha axis
+	// get the actual TCP out of the axis
 	calcTcp();
 }
 

src/Mod/Robot/App/RobotObject.cpp

@@ -54,7 +54,7 @@ RobotObject::RobotObject()
     ADD_PROPERTY_TYPE(Error,("") ,"Robot kinematic",Prop_None,"Robot error while moving");
 
     ADD_PROPERTY_TYPE(Tcp,(Base::Placement()),"Robot kinematic",Prop_None,"Tcp of the robot");
-    ADD_PROPERTY_TYPE(Base,(Base::Placement()),"Robot kinematic",Prop_None,"Actuall base frame of the robot");
+    ADD_PROPERTY_TYPE(Base,(Base::Placement()),"Robot kinematic",Prop_None,"Actual base frame of the robot");
     ADD_PROPERTY_TYPE(Tool,(Base::Placement()),"Robot kinematic",Prop_None,"Tool frame of the robot (Tool)");
     ADD_PROPERTY_TYPE(ToolShape,(0),"Robot definition",Prop_None,"Link to the Shape is used as Tool");
     ADD_PROPERTY_TYPE(ToolBase ,(Base::Placement()),"Robot definition",Prop_None,"Defines where to connect the ToolShape");

src/Mod/Robot/App/kdl_cp/chainjnttojacsolver.cpp

@@ -55,7 +55,7 @@ namespace KDL
         else
             segmentNr = seg_nr;
 
-        //Initialize Jacobian to zero since only segmentNr colunns are computed
+        //Initialize Jacobian to zero since only segmentNr columns are computed
         SetToZero(jac) ;
 
         if(q_in.rows()!=chain.getNrOfJoints()||nr_of_unlocked_joints_!=jac.columns())

src/Mod/Robot/App/kdl_cp/path_composite.cpp

@@ -50,7 +50,7 @@ namespace KDL {
 // simple linear search : TODO : make it binary search
 // uses cached_... variables
 // returns the relative path length within the segment
-// you propably want to use the cached_index variable
+// you probably want to use the cached_index variable
 double Path_Composite::Lookup(double s) const
 {
 	assert(s>=-1e-12);

src/Mod/Robot/Gui/TaskDlgTrajectoryDressUp.cpp

@@ -66,7 +66,7 @@ void TaskDlgTrajectoryDressUp::clicked(int button)
 {
     if(QDialogButtonBox::Apply == button)
     {
-        // transfert the values to the object
+        // transfer the values to the object
         param->writeValues();
         // May throw an exception which we must handle here
         pcObject->recomputeFeature();

src/Mod/TechDraw/Gui/Resources/icons/TechDraw_Tree_Symbol.svg

@@ -652,7 +652,7 @@
             <rdf:li>page</rdf:li>
           </rdf:Bag>
         </dc:subject>
-        <dc:description>3 cirlces drawn on a page with a text box in bottom left</dc:description>
+        <dc:description>3 circles drawn on a page with a text box in bottom left</dc:description>
       </cc:Work>
     </rdf:RDF>
   </metadata>

src/Mod/TemplatePyMod/FeaturePython.py

@@ -177,7 +177,7 @@ class Octahedron:
 		shell=Part.makeShell([f1,f2,f3,f4,f5,f6,f7,f8])
 		solid=Part.makeSolid(shell)
 		fp.Shape = solid
-	# helper mehod to create the faces
+	# helper method to create the faces
 	def make_face(self,v1,v2,v3):
 		wire = Part.makePolygon([v1,v2,v3,v1])
 		face = Part.Face(wire)

src/Tools/generateBase/generateTools.py

@@ -25,7 +25,7 @@ def ensureDir(path,mode=0o777):
 	try: 
 		os.makedirs(path,mode)
 	except OSError(err):
-		#  raise an error unless it's about a alredy existing directory
+		#  raise an error unless it's about an already existing directory
 		print("Dir Exist")
 		#if errno != 17 or not os.path.isdir(path):
 		#	raise