Fix source comment / documentation typos

.gitignore

@@ -54,7 +54,7 @@ common/pcb_keywords.cpp
 include/pcb_lexer.h
 fp-info-cache
 
-# demo project auxillary files
+# demo project auxiliary files
 demos/**/*-bak
 demos/**/_autosave-*
 demos/**/fp-info-cache

3d-viewer/3d_math.h

@@ -38,7 +38,7 @@
  *
  * @param aInclination θ ∈ [0, π]
  * @param aAzimuth φ ∈ [0, 2π]
- * @return Cartesian cordinates
+ * @return Cartesian coordinates
  */
 inline SFVEC3F SphericalToCartesian( float aInclination, float aAzimuth )
 {

3d-viewer/3d_rendering/3d_render_raytracing/accelerators/bvh_packet_traversal.cpp

@@ -24,7 +24,7 @@
 
 /**
  * @file bvh_packet_traversal.cpp
- * @brief This file implementes packet traversal over the BVH PBRT implementation.
+ * @brief This file implements packet traversal over the BVH PBRT implementation.
  */
 
 #include "bvh_pbrt.h"

3d-viewer/3d_rendering/3d_render_raytracing/frustum.cpp

@@ -29,7 +29,7 @@
 
 #include "frustum.h"
 
-// !TODO: optimize wih SSE
+// !TODO: optimize with SSE
 //#if(GLM_ARCH != GLM_ARCH_PURE)
 #if 0
 #error not implemented

3d-viewer/3d_rendering/3d_render_raytracing/frustum.h

@@ -33,7 +33,7 @@
 #include "shapes3D/bbox_3d.h"
 #include "ray.h"
 
-// !TODO: optimize wih SSE
+// !TODO: optimize with SSE
 //#if(GLM_ARCH != GLM_ARCH_PURE)
 #if 0
 #error not implemented

3d-viewer/3d_rendering/3d_render_raytracing/mortoncodes.cpp

@@ -24,7 +24,7 @@
 
 /**
  * @file  mortoncodes.cpp
- * @brief Implementes Morton Codes base on the implementation of Fabian “ryg” Giesen
+ * @brief Implements Morton Codes base on the implementation of Fabian “ryg” Giesen
  * https://fgiesen.wordpress.com/2009/12/13/decoding-morton-codes/
  */
 

3d-viewer/3d_rendering/3d_render_raytracing/mortoncodes.h

@@ -24,7 +24,7 @@
 
 /**
  * @file  mortoncodes.h
- * @brief Implementes Morton Codes
+ * @brief Implements Morton Codes
  * https://fgiesen.wordpress.com/2009/12/13/decoding-morton-codes/
  * http://www.forceflow.be/2013/10/07/morton-encodingdecoding-through-bit-interleaving-implementations/
  */

3d-viewer/3d_rendering/3d_render_raytracing/shapes3D/cylinder_3d.cpp

@@ -162,7 +162,7 @@ bool CYLINDER::IntersectP(const RAY& aRay , float aMaxDistance ) const
 
 bool CYLINDER::Intersects( const BBOX_3D& aBBox ) const
 {
-    // !TODO: improove
+    // !TODO: improve
     return m_bbox.Intersects( aBBox );
 }
 

3d-viewer/3d_rendering/3d_render_raytracing/shapes3D/triangle_3d.cpp

@@ -201,7 +201,7 @@ static const unsigned int s_modulo[] = { 0, 1, 2, 0, 1 };
 
 bool TRIANGLE::Intersect( const RAY& aRay, HITINFO& aHitInfo ) const
 {
-    //!TODO: precalc this, improove it
+    //!TODO: precalc this, improve it
 #define ku s_modulo[m_k + 1]
 #define kv s_modulo[m_k + 2]
 
@@ -298,7 +298,7 @@ bool TRIANGLE::IntersectP( const RAY& aRay, float aMaxDistance ) const
 
 bool TRIANGLE::Intersects( const BBOX_3D& aBBox ) const
 {
-    //!TODO: improove
+    //!TODO: improve
     return m_bbox.Intersects( aBBox );
 }
 

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

@@ -280,7 +280,7 @@ OPENGL_RENDER_LIST* RENDER_3D_LEGACY::generateHoles( const LIST_OBJECT2D& aListH
             }
         }
 
-        // Note: he can have a aListHolesObject2d whith holes but without countours
+        // Note: he can have a aListHolesObject2d with holes but without contours
         // eg: when there are only NPTH on the list and the contours were not added
         if( aPoly.OutlineCount() > 0 )
         {

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

@@ -69,7 +69,7 @@ public:
                     const SFVEC3F& aN4 );
 
     /**
-     * Get the array of vertexes.
+     * Get the array of vertices.
      *
      * @return a pointer to the start of array vertex.
      */

3d-viewer/3d_rendering/test_cases.cpp

@@ -290,7 +290,7 @@ void Run_3d_viewer_test_cases()
     bbox3d.Set( SFVEC3F(- 1.0f, -1.0f, 1.0f ), SFVEC3F( 0.0f, 0.0f, 2.0f ) );
     wxASSERT( frustum.Intersect( bbox3d ) == true );
 
-    // !TODO: The frustum alg is not excluse all the the situations
+    // !TODO: The frustum alg does not exclude all the situations
     //bbox3d.Set( SFVEC3F(-1.0f, -1.0f, z+1.0f), SFVEC3F(+1.0f,+1.0f, +z+2.0f) );
     //wxASSERT( frustum.Intersect( bbox3d ) == false );
 

3d-viewer/3d_rendering/trackball.h

@@ -45,13 +45,13 @@
  * the mouse, scaled so they are from (-1.0 ... 1.0).
  *
  * The resulting rotation is returned as a quaternion rotation in the
- * first paramater.
+ * first parameter.
  */
 void trackball( double q[4], double p1x, double p1y, double p2x, double p2y );
 
 /*
  * Given two quaternions, add them together to get a third quaternion.
- * Adding quaternions to get a compound rotation is analagous to adding
+ * Adding quaternions to get a compound rotation is analogous to adding
  * translations to get a compound translation.  When incrementally
  * adding rotations, the first argument here should be the new
  * rotation, the second and third the total rotation (which will be

3d-viewer/3d_viewer/eda_3d_viewer.cpp

@@ -153,7 +153,7 @@ EDA_3D_VIEWER::EDA_3D_VIEWER( KIWAY *aKiway, PCB_BASE_FRAME *aParent, const wxSt
     m_auimgr.AddPane( m_canvas, EDA_PANE().Canvas().Name( "DrawFrame" ).Center() );
 
     // Call Update() to fix all pane default sizes, especially the "InfoBar" pane before
-    // hidding it.
+    // hiding it.
     m_auimgr.Update();
 
     // We don't want the infobar displayed right away

3d-viewer/common_ogl/ogl_attr_list.cpp

@@ -111,7 +111,7 @@ const int* OGL_ATT_LIST::GetAttributesList( ANTIALIASING_MODE aAntiAliasingMode
         }
     }
 
-    // Disable antialising if it failed or was not requested
+    // Disable antialiasing if it failed or was not requested
     if( aAntiAliasingMode == ANTIALIASING_MODE::AA_NONE )
     {
         // Remove multisampling information

3d-viewer/credits.txt

@@ -159,7 +159,7 @@ Etay Meiri, email: ogldev1 gmail
 mortoncodes.cpp
 ---------------
 
-Implementes Morton Codes base on the implementation of Fabian “ryg” Giesen
+Implements Morton Codes base on the implementation of Fabian “ryg” Giesen
 https://fgiesen.wordpress.com/2009/12/13/decoding-morton-codes/
 
 

CMakeLists.txt

@@ -426,7 +426,7 @@ if( MSVC )
     string( APPEND CMAKE_CXX_FLAGS " /bigobj" )
 
     # Exception handling
-    # Remove the potential default EHsc option cmake doesnt allow us to remove easily
+    # Remove the potential default EHsc option cmake doesn't allow us to remove easily
     string( REPLACE "/EHsc" "" CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS} )
     if( KICAD_WIN32_CONTEXT_WINFIBER )
     # /EHsc: ensure standard exception C++ unwinding is enabled, "extern C" can never throw exceptions

CMakeModules/BuildSteps/TokenList2DsnLexer.cmake

@@ -110,7 +110,7 @@ set( includeFileHeader
  * C++ does not put enum _values_ in separate namespaces unless the enum itself
  * is in a separate namespace.  All the token enums must be in separate namespaces
  * otherwise the C++ compiler will eventually complain if it sees more than one
- * DSNLEXER in the same compilation unit, say by mutliple header file inclusion.
+ * DSNLEXER in the same compilation unit, say by multiple header file inclusion.
  * Plus this also enables re-use of the same enum name T.  A typedef can always be used
  * to clarify which enum T is in play should that ever be a problem.  This is
  * unlikely since Parse() functions will usually only be exposed to one header

CMakeModules/FindwxWidgets.cmake

@@ -977,7 +977,7 @@ if (_wx_lib_missing)
 endif()
 
 
-# Check if a specfic version was requested by find_package().
+# Check if a specific version was requested by find_package().
 if(wxWidgets_FOUND)
   find_file(_filename wx/version.h PATHS ${wxWidgets_INCLUDE_DIRS} NO_DEFAULT_PATH)
   DBG_MSG("_filename:  ${_filename}")

CMakeModules/GetPrerequisites.cmake

@@ -86,7 +86,7 @@ to 1 all prerequisites will be found recursively, if set to 0 only
 direct prerequisites are listed.  <exclude_system> must be 0 or 1
 indicating whether to include or exclude "system" prerequisites.  With
 <verbose> set to 0 only the full path names of the prerequisites are
-printed, set to 1 extra informatin will be displayed.
+printed, set to 1 and extra information will be displayed.
 
 ::
 

CMakeModules/KiCadVersion.cmake

@@ -40,5 +40,5 @@
 set( KICAD_SEMANTIC_VERSION "5.99.0-unknown" )
 
 # Default the version to the semantic version.
-# This is overriden by the git repository tag though (if using git)
+# This is overridden by the git repository tag though (if using git)
 set( KICAD_VERSION "${KICAD_SEMANTIC_VERSION}" )

CMakeModules/UsewxWidgets.cmake

@@ -6,7 +6,7 @@
 #  # Note that for MinGW users the order of libs is important!
 #  FIND_PACKAGE(wxWidgets REQUIRED net gl core base)
 #  INCLUDE(${wxWidgets_USE_FILE})
-#  # and for each of your dependant executable/library targets:
+#  # and for each of your dependent executable/library targets:
 #  TARGET_LINK_LIBRARIES(<YourTarget> ${wxWidgets_LIBRARIES})
 #
 # DEPRECATED

CMakeModules/config.h.cmake

@@ -7,7 +7,7 @@
 
 #cmakedefine HAVE_STRNCASECMP
 
-#cmakedefine HAVE_STRTOKR       // spelled odly to differ from wx's similar test
+#cmakedefine HAVE_STRTOKR       // spelled oddly to differ from wx's similar test
 
 // Handle platform differences in math.h
 #cmakedefine HAVE_MATH_H

bitmap2component/bitmap2component.cpp

@@ -402,7 +402,7 @@ void BITMAPCONV_INFO::createOutputData( BMP2CMP_MOD_LAYER aModLayer )
 
     // The layer name has meaning only for .kicad_mod files.
     // For these files the header creates 2 invisible texts: value and ref
-    // (needed but not usefull) on silk screen layer
+    // (needed but not useful) on silk screen layer
     outputDataHeader( getBoardLayerName( MOD_LYR_FSILKS ) );
 
     bool main_outline = true;

bitmaps_png/icons/mk_icn.sh

@@ -36,7 +36,7 @@ do
 	echo "file $fl converted."
 done
 
-# covert .png files into .ico files using "icotool" from icoutils
+# convert .png files into .ico files using "icotool" from icoutils
 # (see http://www.nongnu.org/icoutils/)
 cd ../icons
 for fl in $ICON_FILES