0033736: Shape Healing - Recursively update ShapeBuild_ReShape in ShapeCustom::ApplyModifier

Passed ShapeBuild_ReShape to recursive call to retrieve complete change history

.github/workflows/build-linux-clang-x64-dynamic.yml

@@ -1,40 +0,0 @@
-# This workflow will build OCCT on Ubuntu with Clang compiler
-# using the provided Docker image with Clang tools.
-#
-# Notes:
-# freetype is disabled
-# samples are not built
-
-name: Build OCCT on Linux with Clang x64 dynamic
-
-on:
-  pull_request:
-    branches:
-      - '**'
-
-jobs:
-  build-linux-clang:
-    name: Build on Ubuntu with Clang
-    runs-on: ubuntu-latest
-
-    steps:
-    - name: Checkout repository
-      uses: actions/checkout@v4.1.7
-
-    - name: Install dependencies
-      run: sudo apt-get update && sudo apt-get install -y tcl-dev tk-dev cmake clang make libbtbb-dev libx11-dev libglu1-mesa-dev
-
-    - name: Configure OCCT
-      run: |
-        mkdir -p build
-        cd build
-        cmake -G "Unix Makefiles" \
-              -D CMAKE_C_COMPILER=clang \
-              -D CMAKE_CXX_COMPILER=clang++ \
-              -D USE_FREETYPE=OFF \
-              -D CMAKE_BUILD_TYPE=Release ..
-
-    - name: Build OCCT
-      run: |
-        cd build
-        make -j$(nproc)

.github/workflows/build-linux-gcc-x64-dynamic.yml

@@ -1,40 +0,0 @@
-# This workflow will build OCCT on Linux with GCC x64 dynamic
-# using the provided Docker image with GCC tools.
-#
-# Notes:
-# freetype is disabled
-# samples are not built
-
-name: Build OCCT on Linux with GCC x64 dynamic
-
-on:
-  pull_request:
-    branches:
-      - '**'
-
-jobs:
-  build-linux-gcc:
-    name: Build on Ubuntu with GCC
-    runs-on: ubuntu-latest
-
-    steps:
-    - name: Checkout repository
-      uses: actions/checkout@v4.1.7
-
-    - name: Install dependencies
-      run: sudo apt-get update && sudo apt-get install -y tcl-dev tk-dev cmake gcc g++ make libbtbb-dev libx11-dev libglu1-mesa-dev
-
-    - name: Configure OCCT
-      run: |
-        mkdir -p build
-        cd build
-        cmake -G "Unix Makefiles" \
-              -D CMAKE_C_COMPILER=gcc \
-              -D CMAKE_CXX_COMPILER=g++ \
-              -D USE_FREETYPE=OFF \
-              -D CMAKE_BUILD_TYPE=Release ..
-
-    - name: Build OCCT
-      run: |
-        cd build
-        make -j$(nproc)

.github/workflows/build-macos-clang-x64-dynamic.yml

@@ -1,43 +0,0 @@
-# This workflow builds OCCT on macOS with Clang x64 dynamic.
-#
-# Notes:
-# freetype is disabled
-# samples are not built
-
-name: Build OCCT on macOS with Clang x64 dynamic
-
-on:
-  pull_request:
-    branches:
-      - '**'
-
-jobs:
-  build-macos-clang:
-    name: Build on macOS with Clang
-    runs-on: macos-latest
-
-    steps:
-    - name: Checkout repository
-      uses: actions/checkout@v4.1.7
-
-    - name: Install dependencies
-      run: |
-        brew update
-        brew install tcl-tk tbb gl2ps xerces-c \
-                     libxmu libxi libxft libxpm \
-                     glew
-
-    - name: Configure OCCT
-      run: |
-        mkdir -p build
-        cd build
-        cmake -G "Unix Makefiles" \
-              -D CMAKE_C_COMPILER=clang \
-              -D CMAKE_CXX_COMPILER=clang++ \
-              -D USE_FREETYPE=OFF \
-              -D CMAKE_BUILD_TYPE=Release ..
-
-    - name: Build OCCT
-      run: |
-        cd build
-        make -j$(sysctl -n hw.logicalcpu)

.github/workflows/build-windows-msvc-x64-dynamic.yml

@@ -1,44 +0,0 @@
-# This workflow will build OCCT on Windows with MSVC x64 in dynamic mode
-# using the provided Docker image with MSVC tools.
-#
-# Notes:
-# freetype is disabled
-# Draw module is disabled
-# samples are not built
-
-name: Build OCCT on Windows with MSVC x64 dynamic
-
-on:
-  pull_request:
-    branches:
-      - '**'
-
-jobs:
-  build-windows-msvc:
-    name: Build on Windows with MSVC
-    runs-on: windows-latest
-
-    steps:
-    - name: Checkout repository
-      uses: actions/checkout@v4.1.7
-
-    - name: Set up MSVC
-      uses: ilammy/msvc-dev-cmd@v1.13.0
-      with:
-        arch: x64
-
-    - name: Install dependencies
-      run: |
-        choco install cmake --installargs 'ADD_CMAKE_TO_PATH=System' -y
-        choco install magicsplat-tcl-tk -y
-
-    - name: Configure OCCT
-      run: |
-        mkdir build
-        cd build
-        cmake -T host=x64 -D USE_FREETYPE=OFF -D BUILD_MODULE_Draw=OFF -D CMAKE_BUILD_TYPE=Release ..
-
-    - name: Build OCCT
-      run: |
-        cd build
-        cmake --build . --config Release -- /m

.github/workflows/codemsvc.yml

@@ -1,69 +0,0 @@
-# Security scanning with Microsoft C++ Code Analysis.
-# Checks any master integration and publish warnings into security GitHub tab.
-#
-# Find more information at:
-# https://github.com/microsoft/msvc-code-analysis-action
-
-name: Microsoft C++ Code Analysis
-
-on:
-  push:
-    branches:
-      - 'master'
-
-env:
-  # Path to the CMake build directory.
-  build: '${{ github.workspace }}/build'
-  config: 'Debug'
-
-permissions:
-  contents: read
-
-jobs:
-  analyze:
-    permissions:
-      contents: read # for actions/checkout to fetch code
-      security-events: write # for github/codeql-action/upload-sarif to upload SARIF results
-      actions: read # only required for a private repository by github/codeql-action/upload-sarif to get the Action run status
-    name: Analyze
-    runs-on: windows-latest
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4.1.7
-
-      - name: Install dependencies
-        run: |
-            choco install cmake --installargs 'ADD_CMAKE_TO_PATH=System' -y
-            choco install magicsplat-tcl-tk -y
-          
-      - name: Configure CMake
-        run: |
-          mkdir build
-          cd build
-          cmake -D USE_FREETYPE=OFF -DCMAKE_BUILD_TYPE=${{ env.config }} ..
-
-      - name: Run MSVC Code Analysis
-        uses: microsoft/msvc-code-analysis-action@v0.1.1
-        # Provide a unique ID to access the sarif output path
-        id: run-analysis
-        with:
-          cmakeBuildDirectory: ${{ env.build }}
-          buildConfiguration: ${{ env.config }}
-          # Ruleset file that will determine what checks will be run
-          ruleset: NativeRecommendedRules.ruleset
-          # Paths to ignore analysis of CMake targets and includes
-          # ignoredPaths: ${{ github.workspace }}/dependencies;${{ github.workspace }}/test
-
-      # Upload SARIF file to GitHub Code Scanning Alerts
-      #- name: Upload SARIF to GitHub
-      #  uses: github/codeql-action/upload-sarif@v3.26.5
-      #  with:
-      #    sarif_file: ${{ steps.run-analysis.outputs.sarif }}
-
-      # Upload SARIF file as an Artifact to download and view
-      - name: Upload SARIF as an Artifact
-        uses: actions/upload-artifact@v4.3.6
-        with:
-          name: sarif-file
-          path: ${{ steps.run-analysis.outputs.sarif }}

.github/workflows/codeql.yml

@@ -1,60 +0,0 @@
-# Security scanning with CodeQL.
-# Checks any master integration and publish warnings into security GitHub tab.
-#
-# Find more information at:
-# https://docs.github.com/en/github/finding-security-vulnerabilities-and-errors-in-your-code/about-code-scanning
-
-name: CodeQL Code Analysis
-
-on:
-  push:
-    branches:
-      - 'master'
-
-jobs:
-  analyze:
-    name: Analyze (${{ matrix.language }})
-    runs-on: ${{ 'ubuntu-latest' }}
-    permissions:
-      # required for all workflows
-      security-events: write
-
-      # required to fetch internal or private CodeQL packs
-      packages: read
-
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-        - language: c-cpp
-          build-mode: manual
-    steps:
-    - name: Checkout repository
-      uses: actions/checkout@v4.1.7
-
-    - name: Install dependencies
-      run: sudo apt-get update && sudo apt-get install -y tcl-dev tk-dev cmake gcc g++ make libbtbb-dev libx11-dev libglu1-mesa-dev
-
-    # Initializes the CodeQL tools for scanning.
-    - name: Initialize CodeQL
-      uses: github/codeql-action/init@v3.26.5
-      with:
-        languages: ${{ matrix.language }}
-        build-mode: ${{ matrix.build-mode }}
-
-    - if: matrix.build-mode == 'manual'
-      shell: bash
-      run: |
-        mkdir -p build
-        cd build
-        cmake -G "Unix Makefiles" \
-              -D CMAKE_C_COMPILER=gcc \
-              -D CMAKE_CXX_COMPILER=g++ \
-              -D USE_FREETYPE=OFF \
-              -D CMAKE_BUILD_TYPE=Release ..
-        make -j$(nproc)
-
-    - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v3.26.5
-      with:
-        category: "/language:${{matrix.language}}"

.gitignore

@@ -1,7 +1,6 @@
 
 # standard directories for derived files in CASROOT
 /.adm
-/.vscode
 /lin
 /mac
 /wnt

adm/cmake/3rdparty_macro.cmake

@@ -19,7 +19,7 @@ macro (THIRDPARTY_PRODUCT PRODUCT_NAME HEADER_NAME LIBRARY_CSF_NAME LIBRARY_NAME
   # include occt macros. compiler_bitness, os_wiht_bit, compiler
   OCCT_INCLUDE_CMAKE_FILE ("adm/cmake/occt_macros")
 
-  # specify product folder in connection with 3RDPARTY_DIR
+  # specify product folder in connectin with 3RDPARTY_DIR
   if (3RDPARTY_DIR AND EXISTS "${3RDPARTY_DIR}")
     #CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_DIR 3RDPARTY_${PRODUCT_NAME}_DIR PATH "The directory containing ${PRODUCT_NAME}")
 

adm/cmake/bison.cmake

@@ -12,7 +12,7 @@ if (NOT BISON_EXECUTABLE OR NOT EXISTS "${BISON_EXECUTABLE}")
 endif()
 
 # Add paths to 3rdparty subfolders containing name "bison" to CMAKE_PROGRAM_PATH variable to make
-# these paths searched by find_package
+# these paths searhed by find_package
 if (3RDPARTY_DIR)
   file (GLOB BISON_PATHS LIST_DIRECTORIES true "${3RDPARTY_DIR}/*bison*/")
   foreach (candidate_path ${BISON_PATHS})

adm/cmake/cotire.cmake

@@ -2580,7 +2580,7 @@ function (cotire_setup_target_pch_usage _languages _target _wholeTarget)
 			message (STATUS "add_custom_command: TARGET ${_target} PRE_BUILD ${_cmds}")
 		endif()
 		# because CMake PRE_BUILD command does not support dependencies,
-		# we check dependencies explicitly in cotire script mode when the pre-build action is run
+		# we check dependencies explicity in cotire script mode when the pre-build action is run
 		add_custom_command(
 			TARGET "${_target}"
 			PRE_BUILD ${_cmds}
@@ -2637,7 +2637,7 @@ function (cotire_setup_unity_generation_commands _language _target _targetScript
 		endif()
 		if (WIN32 AND CMAKE_${_language}_COMPILER_ID MATCHES "MSVC|Intel")
 			# unity file compilation results in potentially huge object file,
-			# thus use /bigobj by default under cl.exe and Windows Intel
+			# thus use /bigobj by default unter cl.exe and Windows Intel
 			set_property (SOURCE "${_unityFile}" APPEND_STRING PROPERTY COMPILE_FLAGS "/bigobj")
 		endif()
 		cotire_set_cmd_to_prologue(_unityCmd)

adm/cmake/flex.cmake

@@ -15,7 +15,7 @@ if (NOT FLEX_INCLUDE_DIR OR NOT EXISTS "${FLEX_INCLUDE_DIR}")
 endif()
 
 # Add paths to 3rdparty subfolders containing name "flex" to CMAKE_PROGRAM_PATH and 
-# CMAKE_INCLUDE_PATH variables to make these paths searched by find_package
+# CMAKE_INCLUDE_PATH variables to make these paths searhed by find_package
 if (3RDPARTY_DIR)
   file (GLOB FLEX_PATHS LIST_DIRECTORIES true "${3RDPARTY_DIR}/*flex*")
   foreach (candidate_path ${FLEX_PATHS})

adm/cmake/freetype.cmake

@@ -14,7 +14,7 @@ OCCT_INCLUDE_CMAKE_FILE ("adm/cmake/occt_macros")
 OCCT_MAKE_COMPILER_SHORT_NAME()
 OCCT_MAKE_COMPILER_BITNESS()
 
-# specify freetype folder in connection with 3RDPARTY_DIR
+# specify freetype folder in connectin with 3RDPARTY_DIR
 if (3RDPARTY_DIR AND EXISTS "${3RDPARTY_DIR}")
   #CHECK_PATH_FOR_CONSISTENCY (3RDPARTY_DIR 3RDPARTY_FREETYPE_DIR PATH "The directory containing freetype")
 

adm/cmake/tbb.cmake

@@ -27,7 +27,7 @@ if (WIN32)
 
   # Below, we have correct 3RDPARTY_DIR.
 
-  # Initialize TBB folder in connection with 3RDPARTY_DIR.
+  # Initialize TBB folder in connectin with 3RDPARTY_DIR.
   if (("${3RDPARTY_TBB_DIR}" STREQUAL "") OR (NOT EXISTS "${3RDPARTY_TBB_DIR}"))
     FIND_PRODUCT_DIR ("${3RDPARTY_DIR}" TBB TBB_DIR_NAME)
     if (TBB_DIR_NAME)
@@ -44,7 +44,7 @@ if (WIN32)
       REQUIRED
       CONFIG)
 
-    # Archive include directory
+    # Achive include directory
     get_target_property (TBB_INCLUDE_DIR TBB::tbb INTERFACE_INCLUDE_DIRECTORIES)
     if (NOT DEFINED 3RDPARTY_TBB_INCLUDE_DIR)
       set (3RDPARTY_TBB_INCLUDE_DIR "" CACHE PATH "The directory containing headers of the TBB")
@@ -56,17 +56,13 @@ if (WIN32)
       list (APPEND 3RDPARTY_NOT_INCLUDED 3RDPARTY_TBB_INCLUDE_DIR)
     endif()
 
-    # Get installed configuration of tbb
-    get_target_property (TARGET_TBB_IMPORT_CONFS TBB::tbb IMPORTED_CONFIGURATIONS)
-    list (GET TARGET_TBB_IMPORT_CONFS 0 CHOSEN_IMPORT_CONF)
-
     separate_arguments (CSF_TBB)
     foreach (LIB IN LISTS CSF_TBB)
       string(TOLOWER "${LIB}" LIB_LOWER)
       string(TOUPPER "${LIB}" LIB_UPPER)
 
-      # Archive *.lib files and directory containing it.
-      get_target_property (TBB_LIB_FILE "TBB::${LIB_LOWER}" IMPORTED_IMPLIB_${CHOSEN_IMPORT_CONF})
+      # Achive *.lib files and directory containing it.
+      get_target_property (TBB_LIB_FILE "TBB::${LIB_LOWER}" IMPORTED_IMPLIB_RELEASE)
       # Reserve cache variable for *.lib.
       if (NOT DEFINED 3RDPARTY_${LIB_UPPER}_LIBRARY)
         set (3RDPARTY_${LIB_UPPER}_LIBRARY "" CACHE FILEPATH "${LIB_UPPER} library (*.lib)")
@@ -92,8 +88,8 @@ if (WIN32)
         list (APPEND 3RDPARTY_NO_LIBS 3RDPARTY_${LIB_UPPER}_LIBRARY_DIR)
       endif()
 
-      # Archive *.dll files and directory containing it.
-      get_target_property (TBB_DLL_FILE "TBB::${LIB_LOWER}" IMPORTED_LOCATION_${CHOSEN_IMPORT_CONF})
+      # Achive *.dll files and directory containing it.
+      get_target_property (TBB_DLL_FILE "TBB::${LIB_LOWER}" IMPORTED_LOCATION_RELEASE)
       # Reserve cache variable for *.dll.
       if (NOT DEFINED 3RDPARTY_${LIB_UPPER}_DLL)
         set (3RDPARTY_${LIB_UPPER}_DLL "" CACHE FILEPATH "${LIB_UPPER} library (*.dll)")
@@ -175,9 +171,9 @@ else ()
     REQUIRED
     CONFIG)
   endif()
-  # TBB has been configured (in other case FATAL_ERROR occurs).
+  # TBB has been configured (in other case FATAL_ERROR occures).
 
-  # Archive include directory.
+  # Achive include directory.
   get_target_property (TBB_INCLUDE_DIR TBB::tbb INTERFACE_INCLUDE_DIRECTORIES)
   if (NOT DEFINED 3RDPARTY_TBB_INCLUDE_DIR)
     set (3RDPARTY_TBB_INCLUDE_DIR "" CACHE PATH "The directory containing headers of the TBB")
@@ -189,17 +185,13 @@ else ()
     list (APPEND 3RDPARTY_NOT_INCLUDED 3RDPARTY_TBB_INCLUDE_DIR)
   endif()
 
-  # Get installed configuration of tbb
-  get_target_property (TARGET_TBB_IMPORT_CONFS TBB::tbb IMPORTED_CONFIGURATIONS)
-  list (GET TARGET_TBB_IMPORT_CONFS 0 CHOSEN_IMPORT_CONF)
-
   separate_arguments (CSF_TBB)
   foreach (LIB IN LISTS CSF_TBB)
     string(TOLOWER "${LIB}" LIB_LOWER)
     string(TOUPPER "${LIB}" LIB_UPPER)
 
-    # Archive *.so files and directory containing it.
-    get_target_property (TBB_SO_FILE "TBB::${LIB_LOWER}" IMPORTED_LOCATION_${CHOSEN_IMPORT_CONF})
+    # Achive *.so files and directory containing it.
+    get_target_property (TBB_SO_FILE "TBB::${LIB_LOWER}" IMPORTED_LOCATION_RELEASE)
     # Reserve cache variable for *.so.
     if (NOT DEFINED 3RDPARTY_${LIB_UPPER}_LIBRARY)
       set (3RDPARTY_${LIB_UPPER}_LIBRARY "" CACHE FILEPATH "${LIB_UPPER} library (*.so)")

adm/upgrade.tcl

@@ -405,7 +405,7 @@ proc Rename {thePath theExtensions theNewNames theCheckMode} {
   }
 }
 
-# @thePackagePath either file or folder. If it is a folder, 
+# @thePackagePath eather file or folder. If it is a folder, 
 # all files with @theHeaderExtensions are processed.
 # "fwd.tcollection" section from upgrade.ini file is used to find out what 
 # classes have been converted and, thus, what forward declarations can be replaced

dox/introduction/introduction.md

@@ -370,7 +370,7 @@ https://dev.opencascade.org/resources/download/3rd-party-components
 | Flex 2.6.4+ and Bison 3.7.1+ | https://sourceforge.net/projects/winflexbison/ | Data Exchange | Updating STEP and ExprIntrp parsers |
 | RapidJSON 1.1+ | https://rapidjson.org/ | Data Exchange | Reading glTF files |
 | Draco 1.4.1+ | https://github.com/google/draco | Data Exchange | Reading compressed glTF files |
-| Tcl/Tk 8.6.3+ | https://www.tcl.tk/software/tcltk/download.html | DRAW Test Harness | Tcl interpreter in Draw module |
+| Tcl/Tk 8.6.3+ | https://www.tcl.tk/software/tcltk/download.html | DRAW Test Harness | Tcl interpretor in Draw module |
 | Qt 5.3.2+ | https://www.qt.io/download/ | Inspector and Samples | Inspector Qt samples and  |
 | Doxygen 1.8.5+ | https://www.doxygen.nl/download.html | Documentation | (Re)generating documentation |
 | Graphviz 2.38+ | https://graphviz.org/ | Documentation | Generating dependency graphs |

dox/user_guides/ocaf/ocaf.md

@@ -763,7 +763,7 @@ filter2->AddSkipped("TDataStd_Integer");
 app->Open("example.cbf", doc, filter2); 
 ~~~~
 
-*PCDM_ReaderFilter::AppendMode_Protect* means that if the loading algorithm finds already existing attribute in the document, it will not be overwritten by attribute from the loading file. If it is needed to
+*PCDM_ReaderFilter::AppendMode_Protect* means that if the loading algorithm finds already existing attribute in the document, it will not be overwritten by attibute from the loading file. If it is needed to
 substitute the existing attributes, the reading mode *PCDM_ReaderFilter::AppendMode_Overwrite* must be used instead.
 
 *AddRead* and *AddSkipped* methods for attributes should not be used in one filter. If it is so, *AddSkipped* attributes are ignored during the read.
@@ -971,7 +971,7 @@ The "correct" history of a used modeling operation serves the basis of naming me
 | Closed wire | Edges | All edges |
 | Opened wire |	Edges and ending vertexes | All edges plus ending vertexes of the wire |
 | Edge | Vertexes |	Two vertexes are expected |
-| Compound or CompSolid	| To be used consequently the above declared rule applied to all sub-shapes of the first level | Compound/CompSolid to be explored level by level until any the mentioned above types will be met | 
+| Compound or CompSolid	| To be used consequentially the above declared rule applied to all sub-shapes of the first level | Compound/CompSolid to be explored level by level until any the mentioned above types will be met | 
 
 The history should return (and track) only elementary types of sub-shapes, i.e. Faces, Edges and Vertexes, while other so-called aggregation types: Compounds, Shells, Wires, are calculated by Selection mechanism automatically.
 

samples/glfw/adm/cmake/FindOpenCASCADE.cmake

@@ -119,7 +119,7 @@ if (OpenCASCADE_INCLUDE_DIR_FOUND AND OpenCASCADE_LIBRARY_DIR_FOUND)
   set (OpenCASCADE_INSTALL_PREFIX ${OpenCASCADE_DIR})
 
   # Define OCCT toolkits so that CMake can put absolute paths to linker;
-  # the library existence is not checked here, since modules can be disabled.
+  # the library existance is not checked here, since modules can be disabled.
   foreach (aLibIter ${OpenCASCADE_TKLIST})
     add_library (${aLibIter} SHARED IMPORTED)
 

src/AIS/AIS_ViewController.cxx

@@ -2266,12 +2266,6 @@ void AIS_ViewController::handleCameraActions (const Handle(AIS_InteractiveContex
     myGL.Orientation.ToFitAll = false;
   }
 
-  if (theView->Viewer()->Grid()->IsActive()
-   && theView->Viewer()->GridEcho())
-  {
-    theView->Viewer()->Grid()->Update();
-  }
-
   if (myGL.IsNewGesture)
   {
     if (myAnchorPointPrs1->HasInteractiveContext())

src/APIHeaderSection/APIHeaderSection_MakeHeader.cxx

@@ -31,7 +31,7 @@
 #include <TCollection_HAsciiString.hxx>
 
 #include <stdio.h>
-// This is a generic header for any STEP scheme
+// This is a generic header for any STEP sheme
 static Handle(TCollection_HAsciiString) nulstr;
 static Handle(Interface_HArray1OfHAsciiString) nularr;
 

src/Adaptor3d/Adaptor3d_CurveOnSurface.cxx

@@ -146,7 +146,7 @@ static void Hunt(const TColStd_Array1OfReal& Arr,
 		 const Standard_Real Coord,
 		 Standard_Integer& Iloc)
 {//Warning: Hunt is used to find number of knot which equals coordinate component,
-  //        when coordinate component definitely equals a knot only.
+  //        when coordinate component definitly equals a knot only.
   Standard_Real Tol=Precision::PConfusion()/10;
   Standard_Integer i=1; 
   while((i <= Arr.Upper()) && (Abs(Coord - Arr(i)) > Tol)){
@@ -638,7 +638,7 @@ static void Locate2Coord(const Standard_Integer Index,
   if((DComp > 0)&&(Abs(DComp)>Tol)) {  
     Hunt(Arr,Comp,N);
     if (N >= NUp){
-      //limit case: Hunt() caught upper knot. Take the last span. 
+      //limit case: Hunt() cought upper knot. Take the last span. 
       N = NUp - 1;
     }
     if(Index==1) {  Tmp1=BSplS->UKnot(N);
@@ -659,7 +659,7 @@ static void Locate2Coord(const Standard_Integer Index,
     if((DComp < 0)&&(Abs(DComp)>Tol)){      
      Hunt(Arr,Comp,N);
      if (N <= NLo) {
-       //limit case: Hunt() caught lower knot. Take the first span.
+       //limit case: Hunt() cought lower knot. Take the first span.
        N = NLo + 1;
      }
      if(Index==1) {	  Tmp1=BSplS->UKnot(N-1);

src/Adaptor3d/Adaptor3d_TopolTool.cxx

@@ -559,7 +559,7 @@ Standard_Boolean Adaptor3d_TopolTool::Identical
 #include <gp_Dir.hxx>
 #include <gp_Vec.hxx>
 
-#define myMinPnts 4 //Absolute possible minimum of sample points
+#define myMinPnts 4 //Absolut possible minimum of sample points
                     //Restriction of IntPolyh
 
 

src/Approx/Approx_SweepFunction.hxx

@@ -68,7 +68,7 @@ public:
   //! get the Multplicities of the section
   Standard_EXPORT virtual void Mults (TColStd_Array1OfInteger& TMults) const = 0;
   
-  //! Returns if the sections are rational or not
+  //! Returns if the sections are rationnal or not
   Standard_EXPORT virtual Standard_Boolean IsRational() const = 0;
   
   //! Returns  the number  of  intervals for  continuity

src/Aspect/Aspect_DisplayConnection.hxx

@@ -27,7 +27,7 @@ struct Aspect_XVisualInfo;
 //! This class creates and provides connection with X server.
 //! Raises exception if can not connect to X server.
 //! On Windows and Mac OS X (in case when Cocoa used) platforms this class does nothing.
-//! WARNING: Do not close display connection manually!
+//! WARRNING: Do not close display connection manually!
 class Aspect_DisplayConnection : public Standard_Transient
 {
   DEFINE_STANDARD_RTTIEXT(Aspect_DisplayConnection, Standard_Transient)

src/Aspect/Aspect_Grid.cxx

@@ -16,10 +16,10 @@
 IMPLEMENT_STANDARD_RTTIEXT(Aspect_Grid,Standard_Transient)
 
 Aspect_Grid::Aspect_Grid (const Standard_Real theXOrigin,
-                          const Standard_Real theYOrigin,
-                          const Standard_Real theAngle,
-                          const Quantity_Color& theColor,
-                          const Quantity_Color& theTenthColor)
+			                    const Standard_Real theYOrigin,
+			                    const Standard_Real theAngle,
+			                    const Quantity_Color& theColor,
+			                    const Quantity_Color& theTenthColor)
 : myRotationAngle (theAngle),
   myXOrigin (theXOrigin),
   myYOrigin (theYOrigin),
@@ -60,7 +60,7 @@ void Aspect_Grid::Rotate (const Standard_Real theAngle)
 }
 
 void Aspect_Grid::Translate (const Standard_Real theDx,
-                             const Standard_Real theDy)
+				                     const Standard_Real theDy)
 {
   myXOrigin += theDx;
   myYOrigin += theDy;
@@ -69,7 +69,7 @@ void Aspect_Grid::Translate (const Standard_Real theDx,
 }
 
 void Aspect_Grid::SetColors (const Quantity_Color& theColor,
-                             const Quantity_Color& theTenthColor)
+			                       const Quantity_Color& theTenthColor)
 {
   myColor = theColor;
   myTenthColor = theTenthColor;
@@ -77,16 +77,16 @@ void Aspect_Grid::SetColors (const Quantity_Color& theColor,
 }
 
 void Aspect_Grid::Colors (Quantity_Color& theColor,
-                          Quantity_Color& theTenthColor) const
+			                    Quantity_Color& theTenthColor) const
 {
   theColor = myColor;
   theTenthColor = myTenthColor;
 }
 
 void Aspect_Grid::Hit (const Standard_Real theX,
-                       const Standard_Real theY,
-                       Standard_Real& theGridX,
-                       Standard_Real& theGridY) const
+			                 const Standard_Real theY,
+			                 Standard_Real& theGridX,
+			                 Standard_Real& theGridY) const
 {
   if (myIsActive)
   {

src/Aspect/Aspect_Grid.hxx

@@ -86,9 +86,6 @@ public:
 
   //! Display the grid at screen.
   Standard_EXPORT virtual void Display() = 0;
-
-  //! Update grid presentation
-  Standard_EXPORT virtual void Update() = 0;
   
   //! Erase the grid from screen.
   Standard_EXPORT virtual void Erase() const = 0;

src/Aspect/Aspect_GridParams.hxx

@@ -1,67 +0,0 @@
-// Created on: 1995-03-02
-// Created by: Jean-Louis Frenkel
-// Copyright (c) 1995-1999 Matra Datavision
-// Copyright (c) 1999-2014 OPEN CASCADE SAS
-//
-// This file is part of Open CASCADE Technology software library.
-//
-// This library is free software; you can redistribute it and/or modify it under
-// the terms of the GNU Lesser General Public License version 2.1 as published
-// by the Free Software Foundation, with special exception defined in the file
-// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
-// distribution for complete text of the license and disclaimer of any warranty.
-//
-// Alternatively, this file may be used under the terms of Open CASCADE
-// commercial license or contractual agreement.
-
-#ifndef _Aspect_GridParams_HeaderFile
-#define _Aspect_GridParams_HeaderFile
-
-#include <Quantity_Color.hxx>
-#include <gp_Pnt.hxx>
-
-class Aspect_GridParams
-{
-public:
-
-  //! Constructor.
-  Aspect_GridParams()
-  : myIsHorizontal (true),
-    myIsDrawAxis(true),
-    myColor(0.8, 0.8, 0.8, Quantity_TOC_RGB),
-    myScale (0.01),
-    myIsInfinity (false),
-    myPosition (0.0, 0.0, 0.0),
-    myLineThickness (0.01)
-  {}
-
-  //! Getters
-  Standard_Boolean IsHorizontal() const { return myIsHorizontal; }
-  Standard_Boolean IsDrawAxis() const { return myIsDrawAxis; }
-  const Quantity_Color& Color() const { return myColor; }
-  Standard_Real Scale() const { return myScale; }
-  Standard_Boolean IsInfinity() const { return myIsInfinity; }
-  const gp_Pnt& Position() const { return myPosition; }
-  Standard_Real LineThickness() const { return myLineThickness; }
-
-  //! Setters
-  void SetIsHorizontal (Standard_Boolean theValue) { myIsHorizontal = theValue; }
-  void SetIsDrawAxis (Standard_Boolean theValue) { myIsDrawAxis = theValue; }
-  void SetColor (const Quantity_Color& theColor) { myColor = theColor; }
-  void SetScale (Standard_Real theScale) { myScale = theScale; }
-  void SetIsInfinity (Standard_Boolean theValue) { myIsInfinity = theValue; }
-  void SetPosition (const gp_Pnt& thePosition) { myPosition = thePosition; }
-  void SetLineThickness (Standard_Real theThickness) { myLineThickness = theThickness; }
-
-private:
-
-  Quantity_Color   myColor;
-  gp_Pnt           myPosition;
-  Standard_Real    myScale;
-  Standard_Real    myLineThickness;
-  Standard_Boolean myIsHorizontal;
-  Standard_Boolean myIsDrawAxis;
-  Standard_Boolean myIsInfinity;
-};
-
-#endif // _Aspect_GridParams_HeaderFile

src/Aspect/Aspect_RectangularGrid.cxx

@@ -27,11 +27,8 @@ Aspect_RectangularGrid::Aspect_RectangularGrid(
                                const Standard_Real aFirstAngle,
                                const Standard_Real aSecondAngle,
                                const Standard_Real aRotationAngle)
-: Aspect_Grid (anXOrigin,anYOrigin,aRotationAngle),
-  myXStep (aXStep),
-  myYStep (aYStep),
-  myFirstAngle (aFirstAngle),
-  mySecondAngle (aSecondAngle)
+:Aspect_Grid(anXOrigin,anYOrigin,aRotationAngle),myXStep(aXStep),myYStep(aYStep),myFirstAngle(aFirstAngle),mySecondAngle(aSecondAngle)
+
 {
   Standard_NumericError_Raise_if(!CheckAngle (aFirstAngle,mySecondAngle),
                                  "networks are parallel");

src/Aspect/FILES

@@ -25,7 +25,6 @@ Aspect_GraphicsLibrary.hxx
 Aspect_Grid.cxx
 Aspect_Grid.hxx
 Aspect_GridDrawMode.hxx
-Aspect_GridParams.hxx
 Aspect_GridType.hxx
 Aspect_NeutralWindow.cxx
 Aspect_NeutralWindow.hxx

src/BOPAlgo/BOPAlgo_PaveFiller_3.cxx

@@ -341,8 +341,12 @@ void BOPAlgo_PaveFiller::PerformEE(const Message_ProgressRange& theRange)
       GeomAbs_CurveType aType1 = aBAC1.GetType();
       GeomAbs_CurveType aType2 = aBAC2.GetType();
       //
-      bAnalytical = (aType1 == GeomAbs_Line && aType2 == GeomAbs_Circle) ||
-                    (aType1 == GeomAbs_Circle && aType2 == GeomAbs_Line);
+      bAnalytical = (((aType1 == GeomAbs_Line) &&
+                      (aType2 == GeomAbs_Line ||
+                       aType2 == GeomAbs_Circle)) ||
+                     ((aType2 == GeomAbs_Line) &&
+                      (aType1 == GeomAbs_Line ||
+                       aType1 == GeomAbs_Circle)));
     }
     //
     for (i=1; i<=aNbCPrts; ++i) {
@@ -439,7 +443,7 @@ void BOPAlgo_PaveFiller::PerformEE(const Message_ProgressRange& theRange)
 
           Standard_Real aTolVnew = BRep_Tool::Tolerance(aVnew);
           if (bAnalytical) {
-            // increase tolerance for Line/Circle intersection, but do not update 
+            // increase tolerance for Line/Line intersection, but do not update 
             // the vertex till its intersection with some other shape
             Standard_Real aTolMin = (BRepAdaptor_Curve(aE1).GetType() == GeomAbs_Line) ?
               (aCR1.Last() - aCR1.First()) / 2. : (aCR2.Last() - aCR2.First()) / 2.;

src/BRepAlgo/BRepAlgo_FaceRestrictor.hxx

@@ -51,12 +51,12 @@ public:
   //! Warning:
   //! The Wires must be closed.
   //!
-  //! The edges of <W> can be modified if they don't have
-  //! pcurves on the surface <S> of <F>. In this case
-  //! if <Proj> is false the first pcurve of the edge
-  //! is positioned on <S>.
-  //! if <Proj> is True, the Pcurve On <S> is the
-  //! projection of the curve 3d on <F>.
+  //! The edges of <W> can be modified if they  have not pcurves
+  //! on the surface <S>  of <F>. In this  case
+  //! if <Proj> is false the first pcurve of  the edge
+  //! is positionned on <S>.
+  //! if <Proj> is True ,the Pcurve On <S> is the
+  //! projection of the  curve 3d on <F>.
   Standard_EXPORT void Add (TopoDS_Wire& W);
   
   //! Removes all the Wires

src/BRepAlgo/BRepAlgo_Loop.hxx

@@ -86,13 +86,13 @@ public:
   
   Standard_EXPORT void VerticesForSubstitute (TopTools_DataMapOfShapeShape& VerVerMap);
 
-  //! Set maximal tolerance used for comparing distances between vertices. 
+  //! Set maximal tolerance used for comparing distaces between vertices. 
   void SetTolConf(const Standard_Real theTolConf)
   {
     myTolConf = theTolConf;
   }
 
-  //! Get maximal tolerance used for comparing distances between vertices. 
+  //! Get maximal tolerance used for comparing distaces between vertices. 
   Standard_Real GetTolConf() const
   {
     return myTolConf;

src/BRepBlend/BRepBlend_AppFuncRoot.cxx

@@ -49,7 +49,7 @@ BRepBlend_AppFuncRoot::BRepBlend_AppFuncRoot(Handle(BRepBlend_Line)& Line,
   //  Tables
   Func.GetShape( NbPoles, NbKnots, Degree, NbPoles2d);
   
-  // Calculation of BaryCentre (rational case).
+  // Calculation of BaryCentre (rationnal case).
   if (Func.IsRational()) {
     Standard_Real Xmax =-1.e100, Xmin = 1.e100, 
     Ymax =-1.e100, Ymin = 1.e100, 

src/BRepBlend/BRepBlend_AppFuncRoot.hxx

@@ -69,7 +69,7 @@ public:
   //! get the Multplicities of the section
   Standard_EXPORT virtual void Mults (TColStd_Array1OfInteger& TMults) const Standard_OVERRIDE;
   
-  //! Returns if the section is rational or not
+  //! Returns if the section is rationnal or not
   Standard_EXPORT virtual Standard_Boolean IsRational() const Standard_OVERRIDE;
   
   //! Returns  the number  of  intervals for  continuity
@@ -95,7 +95,7 @@ public:
   Standard_EXPORT virtual void Resolution (const Standard_Integer Index, const Standard_Real Tol, Standard_Real& TolU, Standard_Real& TolV) const Standard_OVERRIDE;
   
   //! Returns the tolerance to reach in approximation
-  //! to respect
+  //! to respecte
   //! BoundTol error at the Boundary
   //! AngleTol tangent error at the Boundary (in radian)
   //! SurfTol error inside the surface.

src/BRepBlend/BRepBlend_RstRstConstRad.hxx

@@ -139,7 +139,7 @@ public:
   
   Standard_EXPORT void Section (const Standard_Real Param, const Standard_Real U, const Standard_Real V, Standard_Real& Pdeb, Standard_Real& Pfin, gp_Circ& C);
   
-  //! Returns  if the section is rational
+  //! Returns  if the section is rationnal
   Standard_EXPORT Standard_Boolean IsRational() const Standard_OVERRIDE;
   
   //! Returns the length of the maximum section
@@ -162,7 +162,7 @@ public:
   Standard_EXPORT void GetShape (Standard_Integer& NbPoles, Standard_Integer& NbKnots, Standard_Integer& Degree, Standard_Integer& NbPoles2d) Standard_OVERRIDE;
   
   //! Returns the tolerance to reach in approximation
-  //! to respect
+  //! to respecte
   //! BoundTol error at the Boundary
   //! AngleTol tangent error at the Boundary
   //! SurfTol error inside the surface.

src/BRepBlend/BRepBlend_RstRstEvolRad.hxx

@@ -140,7 +140,7 @@ public:
   
   Standard_EXPORT void Section (const Standard_Real Param, const Standard_Real U, const Standard_Real V, Standard_Real& Pdeb, Standard_Real& Pfin, gp_Circ& C);
   
-  //! Returns  if the section is rational
+  //! Returns  if the section is rationnal
   Standard_EXPORT Standard_Boolean IsRational() const Standard_OVERRIDE;
   
   //! Returns the length of the maximum section
@@ -163,7 +163,7 @@ public:
   Standard_EXPORT void GetShape (Standard_Integer& NbPoles, Standard_Integer& NbKnots, Standard_Integer& Degree, Standard_Integer& NbPoles2d) Standard_OVERRIDE;
   
   //! Returns the tolerance to reach in approximation
-  //! to respect
+  //! to respecte
   //! BoundTol error at the Boundary
   //! AngleTol tangent error at the Boundary
   //! SurfTol error inside the surface.

src/BRepBlend/BRepBlend_SurfRstConstRad.hxx

@@ -133,7 +133,7 @@ public:
   
   Standard_EXPORT void Section (const Standard_Real Param, const Standard_Real U, const Standard_Real V, const Standard_Real W, Standard_Real& Pdeb, Standard_Real& Pfin, gp_Circ& C);
   
-  //! Returns  if the section is rational
+  //! Returns  if the section is rationnal
   Standard_EXPORT Standard_Boolean IsRational() const Standard_OVERRIDE;
   
   //! Returns the length of the maximum section
@@ -156,7 +156,7 @@ public:
   Standard_EXPORT void GetShape (Standard_Integer& NbPoles, Standard_Integer& NbKnots, Standard_Integer& Degree, Standard_Integer& NbPoles2d) Standard_OVERRIDE;
   
   //! Returns the tolerance to reach in approximation
-  //! to respect
+  //! to respecte
   //! BoundTol error at the Boundary
   //! AngleTol tangent error at the Boundary
   //! SurfTol error inside the surface.

src/BRepBlend/BRepBlend_SurfRstEvolRad.hxx

@@ -132,7 +132,7 @@ public:
   
   Standard_EXPORT void Section (const Standard_Real Param, const Standard_Real U, const Standard_Real V, const Standard_Real W, Standard_Real& Pdeb, Standard_Real& Pfin, gp_Circ& C);
   
-  //! Returns  if the section is rational
+  //! Returns  if the section is rationnal
   Standard_EXPORT Standard_Boolean IsRational() const Standard_OVERRIDE;
   
   //! Returns the length of the maximum section
@@ -155,7 +155,7 @@ public:
   Standard_EXPORT void GetShape (Standard_Integer& NbPoles, Standard_Integer& NbKnots, Standard_Integer& Degree, Standard_Integer& NbPoles2d) Standard_OVERRIDE;
   
   //! Returns the tolerance to reach in approximation
-  //! to respect
+  //! to respecte
   //! BoundTol error at the Boundary
   //! AngleTol tangent error at the Boundary
   //! SurfTol error inside the surface.

src/BRepClass/BRepClass_FaceExplorer.cxx

@@ -202,7 +202,7 @@ Standard_Boolean BRepClass_FaceExplorer::OtherSegment(const gp_Pnt2d& P,
               // is tangent to the edge curve. This condition is bad for classification.
               // Therefore try to go to another point in the hope that there will be 
               // no tangent. If there tangent is preserved then leave the last point in 
-              // order to get this edge chance to participate in classification.
+              // order to get this edge chanse to participate in classification.
               if (myCurEdgePar + Probing_Step < Probing_End)
                 continue;
             }

src/BRepFill/BRepFill_Draft.cxx

@@ -541,7 +541,7 @@ static Standard_Boolean GoodOrientation(const Bnd_Box& B,
 
   if (!Surf.IsNull()) { // Add the face at end
 
-  // Waiting the use of traces & restriction in BRepFill_Sweep
+  // Waiting the use of traces & retriction in BRepFill_Sweep
   // Make Fuse.
     BRepLib_MakeFace MkF;
     MkF.Init(Surf, Standard_True, Precision::Confusion());

src/BRepFill/BRepFill_Evolved.cxx

@@ -3144,7 +3144,7 @@ void CutEdgeProf (const TopoDS_Edge&                  E,
 
 //=======================================================================
 //function : CutEdge
-//purpose  : Cut an edge at the extrema of curves and at points of inflexion.
+//purpose  : Cut an edge at thw extrema of curves and at points of inflexion.
 //           Closed circles are also cut in two.
 //           If <Cuts> are empty the edge is not modified.
 //           The first and the last vertex of the original edge 

src/BRepFill/BRepFill_LocationLaw.hxx

@@ -122,18 +122,18 @@ public:
 protected:
 
   
-  //! Initialize all the fields, this methode has to
+  //! Initialize all the fields, this methode have to
   //! be called by the constructors of Inherited class.
   Standard_EXPORT void Init (const TopoDS_Wire& Path);
   
-  //! To preserve if possible the Tangent in transformations
+  //! To preseve if possible  the Tangent in transformations
   //! It is the default mode.
   Standard_EXPORT void TangentIsMain();
   
-  //! To preserve if possible the Normal in transformations
+  //! To preseve if possible the Normal in transformations
   Standard_EXPORT void NormalIsMain();
   
-  //! To preserve if possible the BiNormal in transformations
+  //! To preseve if possible the BiNormal in transformations
   Standard_EXPORT void BiNormalIsMain();
 
   TopoDS_Wire myPath;

src/BRepFill/BRepFill_Pipe.cxx

@@ -501,7 +501,7 @@ TopoDS_Shape BRepFill_Pipe::Section(const TopoDS_Vertex& VSpine) const
 
 TopoDS_Wire BRepFill_Pipe::PipeLine(const gp_Pnt& Point)
 {
- // Positioning 
+ // Postioning 
  gp_Pnt P;
  P = Point;
  P.Transform(myTrsf);

src/BRepFill/BRepFill_PipeShell.cxx

@@ -1155,7 +1155,7 @@ void BRepFill_PipeShell::Generated(const TopoDS_Shape&   theShape,
 
 //=======================================================================
 //function : Place
-//purpose  : Implement a Section in the local reference frame
+//purpose  : Implement a Section in the local refernce frame
 //           and return its parameter on the trajectory
 //=======================================================================
 void BRepFill_PipeShell::Place(const BRepFill_Section& Sec,

src/BRepFill/BRepFill_PipeShell.hxx

@@ -48,7 +48,7 @@ class BRepFill_PipeShell;
 DEFINE_STANDARD_HANDLE(BRepFill_PipeShell, Standard_Transient)
 
 //! Computes a topological shell using some wires
-//! (spines and profiles) and displacement option
+//! (spines and profiles) and diplacement option
 //! Perform general sweeping construction
 class BRepFill_PipeShell : public Standard_Transient
 {
@@ -116,7 +116,7 @@ public:
   //! to be C0.
   //! Give section to sweep.
   //! Possibilities are :
-  //! - Give one or several profile
+  //! - Give one or sevral profile
   //! - Give one profile and an homotetic law.
   //! - Automatic compute of correspondence between profile, and section on the sweeped shape
   //! - correspondence between profile, and section on the sweeped shape defined by a vertex of the spine
@@ -153,7 +153,7 @@ public:
   Standard_EXPORT void SetTransition (const BRepFill_TransitionStyle Mode = BRepFill_Modified, const Standard_Real Angmin = 1.0e-2, const Standard_Real Angmax = 6.0);
   
   //! Perform simulation of the sweep :
-  //! Some Section are returned.
+  //! Somes Section are returned.
   Standard_EXPORT void Simulate (const Standard_Integer NumberOfSection, TopTools_ListOfShape& Sections);
   
   //! Builds the resulting shape (redefined from MakeShape).

src/BRepFill/BRepFill_Sweep.cxx

@@ -2890,7 +2890,7 @@ BRepFill_Sweep::BRepFill_Sweep(const Handle(BRepFill_SectionLaw)& Section,
 
 //=======================================================================
 //function : Build
-//purpose  : Construct the result of sweeping
+//purpose  : Construt the result of sweeping
 //======================================================================
 void BRepFill_Sweep::Build(TopTools_MapOfShape& ReversedEdges,
                            BRepFill_DataMapOfShapeHArray2OfShape& Tapes,

src/BRepFill/BRepFill_Sweep.hxx

@@ -64,7 +64,7 @@ public:
   //! Tolerance  To controle Corner management.
   //!
   //! If the discontinuity is lesser than <AngleMin> in radian The
-  //! Transition Performed will be always "Modified"
+  //! Transition Performed will be alway "Modified"
   Standard_EXPORT void SetAngularControl (const Standard_Real AngleMin = 0.01, const Standard_Real AngleMax = 6.0);
   
   //! Set the flag that indicates attempt to approximate
@@ -72,13 +72,13 @@ public:
   //! to be C0.
   Standard_EXPORT void SetForceApproxC1 (const Standard_Boolean ForceApproxC1);
   
-  //! Build the Sweep Surface
+  //! Build the Sweep  Surface
   //! Transition define Transition strategy
   //! Approx define Approximation Strategy
   //! - GeomFill_Section : The composed Function Location X Section
   //! is directly approximated.
   //! - GeomFill_Location : The location law is approximated, and the
-  //! SweepSurface builds an algebraic composition
+  //! SweepSurface is bulid algebric composition
   //! of approximated location law and section law
   //! This option is Ok, if Section.Surface() methode
   //! is effective.

src/BRepOffsetAPI/BRepOffsetAPI_FindContigousEdges.hxx

@@ -37,7 +37,7 @@ class TopoDS_Edge;
 //! - define if necessary a new tolerance
 //! - set if necessary analysis of degenerated shapes off
 //! - add shapes to be controlled -> Add
-//! - compute -> Perform
+//! - compute -> Perfom
 //! - output couples of connected edges for control
 //! - output the problems if any
 class BRepOffsetAPI_FindContigousEdges 

src/BRepOffsetAPI/BRepOffsetAPI_MakeOffset.cxx

@@ -166,7 +166,7 @@ void BRepOffsetAPI_MakeOffset::Init(const GeomAbs_JoinType Join,
 //=======================================================================
 //function : SetApprox
 //purpose  : Set approximation flag
-//           for conversion input contours into ones consisting of
+//           for convertion input contours into ones consisting of
 //           2D circular arcs and 2D linear segments only
 //=======================================================================
 

src/BRepOffsetAPI/BRepOffsetAPI_MakeOffset.hxx

@@ -64,7 +64,7 @@ public:
   Standard_EXPORT void Init (const GeomAbs_JoinType Join = GeomAbs_Arc, const Standard_Boolean IsOpenResult = Standard_False);
   
   //! Set approximation flag
-  //! for conversion input contours into ones consisting of
+  //! for convertion input contours into ones consisting of
   //! 2D circular arcs and 2D linear segments only.
   Standard_EXPORT void SetApprox (const Standard_Boolean ToApprox);
   

src/BRepOffsetAPI/BRepOffsetAPI_MakeOffsetShape.hxx

@@ -114,7 +114,7 @@ public:
                                      const Standard_Boolean RemoveIntEdges = Standard_False,
                                      const Message_ProgressRange& theRange = Message_ProgressRange());
 
-  //! Returns instance of the underlying intersection / arc algorithm.
+  //! Returns instance of the unrelying intersection / arc algorithm.
   Standard_EXPORT virtual const BRepOffset_MakeOffset& MakeOffset() const;
 
   //! Does nothing.

src/BRepOffsetAPI/BRepOffsetAPI_MakePipeShell.hxx

@@ -112,7 +112,7 @@ public:
   //! along the path.
   //! Give section to sweep.
   //! Possibilities are :
-  //! - Give one or several section
+  //! - Give one or sevral section
   //! - Give one profile and an homotetic law.
   //! - Automatic compute of correspondence between spine, and section
   //! on the sweeped shape

src/BRepTest/BRepTest_Fillet2DCommands.cxx

@@ -306,7 +306,7 @@ static Standard_Integer fillet2d(Draw_Interpretor& di, Standard_Integer n, const
   Standard_Boolean status = algo.Perform(radius);
   if (!status)
   {
-    di << "Error: the algorithm failed.";
+    di << "Error: the algrithm failed.";
     return 1;
   }
 
@@ -326,7 +326,7 @@ static Standard_Integer fillet2d(Draw_Interpretor& di, Standard_Integer n, const
   TopoDS_Edge fillet = algo.Result(common, M1, M2);
   if (fillet.IsNull())
   {
-    di << "Error: the algorithm produced no result.";
+    di << "Error: the algrithm produced no result.";
     return 1;
   }
 
@@ -403,7 +403,7 @@ static Standard_Integer chamfer2d(Draw_Interpretor& di, Standard_Integer n, cons
   TopoDS_Edge chamfer = algo.Result(M1, M2, length1, length2);
   if (chamfer.IsNull())
   {
-    di << "Error: the algorithm produced no result.";
+    di << "Error: the algrithm produced no result.";
     return 1;
   }
 

src/BSplCLib/BSplCLib_CurveComputation.gxx

@@ -1263,7 +1263,7 @@ void BSplCLib::MovePoint (const Standard_Real            U,
     }
   }
   
-  // find a kk2 if symmetry
+  // find a kk2 if symetriy
   kk2 = kk1;
   i = kk1 - FirstNonZeroBsplineIndex + 2;
   if ((kk1+1) <= LastIndex) {

src/BSplSLib/BSplSLib.cxx

@@ -2845,7 +2845,7 @@ void BSplSLib::MovePoint (const Standard_Real            U,
     }
   }
 
-  // find a ukk2 if symmetry
+  // find a ukk2 if symetriy
   ukk2 = ukk1;
   i = ukk1 - UFirstNonZeroBsplineIndex + 2;
   if ((ukk1+1) <= ULastIndex) {
@@ -2871,7 +2871,7 @@ void BSplSLib::MovePoint (const Standard_Real            U,
     }
   }
 
-  // find a vkk2 if symmetry
+  // find a vkk2 if symetriy
   vkk2 = vkk1;
   j = vkk1 - VFirstNonZeroBsplineIndex + 2;
   if ((vkk1+1) <= VLastIndex) {

src/Blend/Blend_AppFunction.hxx

@@ -115,7 +115,7 @@ public:
   //! Returns the point on the first support.
   Standard_EXPORT virtual const gp_Pnt& Pnt2() const = 0;
   
-  //! Returns  if the section is rational
+  //! Returns  if the section is rationnal
   Standard_EXPORT virtual Standard_Boolean IsRational() const = 0;
   
   //! Returns the length of the maximum section
@@ -145,7 +145,7 @@ public:
                                          Standard_Integer& NbPoles2d) = 0;
   
   //! Returns the tolerance to reach in approximation
-  //! to respect
+  //! to respecte
   //! BoundTol error at the Boundary
   //! AngleTol tangent error at the Boundary
   //! SurfTol error inside the surface.

src/Blend/Blend_CSFunction.hxx

@@ -148,7 +148,7 @@ public:
   Standard_EXPORT virtual void GetShape (Standard_Integer& NbPoles, Standard_Integer& NbKnots, Standard_Integer& Degree, Standard_Integer& NbPoles2d) Standard_OVERRIDE = 0;
   
   //! Returns the tolerance to reach in approximation
-  //! to respect
+  //! to respecte
   //! BoundTol error at the Boundary
   //! AngleTol tangent error at the Boundary
   //! SurfTol error inside the surface.

src/Blend/Blend_RstRstFunction.hxx

@@ -156,7 +156,7 @@ public:
   //! but  the  values  calculated can  be  senseless.
   Standard_EXPORT virtual Blend_DecrochStatus Decroch (const math_Vector& Sol, gp_Vec& NRst1, gp_Vec& TgRst1, gp_Vec& NRst2, gp_Vec& TgRst2) const = 0;
   
-  //! Returns  if the section is rational
+  //! Returns  if the section is rationnal
   Standard_EXPORT virtual Standard_Boolean IsRational() const = 0;
   
   //! Returns the length of the maximum section
@@ -180,7 +180,7 @@ public:
   Standard_EXPORT virtual void GetShape (Standard_Integer& NbPoles, Standard_Integer& NbKnots, Standard_Integer& Degree, Standard_Integer& NbPoles2d) = 0;
   
   //! Returns the tolerance to reach in approximation
-  //! to respect
+  //! to respecte
   //! BoundTol error at the Boundary
   //! AngleTol tangent error at the Boundary
   //! SurfTol error inside the surface.

src/Blend/Blend_SurfRstFunction.hxx

@@ -150,7 +150,7 @@ public:
   //! specific to  the function.
   Standard_EXPORT virtual Standard_Boolean Decroch (const math_Vector& Sol, gp_Vec& NS, gp_Vec& TgS) const = 0;
   
-  //! Returns  if the section is rational
+  //! Returns  if the section is rationnal
   Standard_EXPORT virtual Standard_Boolean IsRational() const = 0;
   
   //! Returns the length of the maximum section
@@ -174,7 +174,7 @@ public:
   Standard_EXPORT virtual void GetShape (Standard_Integer& NbPoles, Standard_Integer& NbKnots, Standard_Integer& Degree, Standard_Integer& NbPoles2d) = 0;
   
   //! Returns the tolerance to reach in approximation
-  //! to respect
+  //! to respecte
   //! BoundTol error at the Boundary
   //! AngleTol tangent error at the Boundary
   //! SurfTol error inside the surface.

src/BlendFunc/BlendFunc_CSCircular.hxx

@@ -116,7 +116,7 @@ public:
   
   Standard_EXPORT void Set (const Standard_Real Radius, const Standard_Integer Choix);
   
-  //! Sets the type of section generation for the
+  //! Sets  the  type  of   section generation   for the
   //! approximations.
   Standard_EXPORT void Set (const BlendFunc_SectionShape TypeSection);
   
@@ -129,7 +129,7 @@ public:
   
   Standard_EXPORT Standard_Boolean GetSection (const Standard_Real Param, const Standard_Real U, const Standard_Real V, const Standard_Real W, TColgp_Array1OfPnt& tabP, TColgp_Array1OfVec& tabV);
   
-  //! Returns if the section is rational
+  //! Returns  if the section is rationnal
   Standard_EXPORT Standard_Boolean IsRational() const Standard_OVERRIDE;
   
   //! Returns the length of the maximum section
@@ -143,7 +143,7 @@ public:
   //! <S>. May be one if Continuity(me) >= <S>
   Standard_EXPORT Standard_Integer NbIntervals (const GeomAbs_Shape S) const Standard_OVERRIDE;
   
-  //! Stores in <T> the parameters bounding the intervals
+  //! Stores in <T> the  parameters bounding the intervals
   //! of continuity <S>.
   //!
   //! The array must provide  enough room to  accommodate
@@ -155,7 +155,7 @@ public:
   Standard_EXPORT void GetShape (Standard_Integer& NbPoles, Standard_Integer& NbKnots, Standard_Integer& Degree, Standard_Integer& NbPoles2d) Standard_OVERRIDE;
   
   //! Returns the tolerance to reach in approximation
-  //! to respect
+  //! to respecte
   //! BoundTol error at the Boundary
   //! AngleTol tangent error at the Boundary
   //! SurfTol error inside the surface.

src/BlendFunc/BlendFunc_CSConstRad.hxx

@@ -117,7 +117,7 @@ public:
   
   Standard_EXPORT Standard_Boolean GetSection (const Standard_Real Param, const Standard_Real U, const Standard_Real V, const Standard_Real W, TColgp_Array1OfPnt& tabP, TColgp_Array1OfVec& tabV);
   
-  //! Returns  if the section is rational
+  //! Returns  if the section is rationnal
   Standard_EXPORT Standard_Boolean IsRational() const Standard_OVERRIDE;
   
   //! Returns the length of the maximum section
@@ -142,7 +142,7 @@ public:
   Standard_EXPORT void GetShape (Standard_Integer& NbPoles, Standard_Integer& NbKnots, Standard_Integer& Degree, Standard_Integer& NbPoles2d) Standard_OVERRIDE;
   
   //! Returns the tolerance to reach in approximation
-  //! to respect
+  //! to respecte
   //! BoundTol error at the Boundary
   //! AngleTol tangent error at the Boundary
   //! SurfTol error inside the surface.

src/BlendFunc/BlendFunc_ChAsym.hxx

@@ -111,7 +111,7 @@ public:
   //! Utile pour une visu rapide et approximative de la surface.
   Standard_EXPORT void Section (const Standard_Real Param, const Standard_Real U1, const Standard_Real V1, const Standard_Real U2, const Standard_Real V2, Standard_Real& Pdeb, Standard_Real& Pfin, gp_Lin& C);
   
-  //! Returns if the section is rational
+  //! Returns  if the section is rationnal
   Standard_EXPORT Standard_Boolean IsRational() const Standard_OVERRIDE;
   
   //! Returns the length of the maximum section
@@ -135,7 +135,7 @@ public:
   Standard_EXPORT void GetShape (Standard_Integer& NbPoles, Standard_Integer& NbKnots, Standard_Integer& Degree, Standard_Integer& NbPoles2d) Standard_OVERRIDE;
   
   //! Returns the tolerance to reach in approximation
-  //! to respect
+  //! to respecte
   //! BoundTol error at the Boundary
   //! AngleTol tangent error at the Boundary
   //! SurfTol error inside the surface.

src/BlendFunc/BlendFunc_ConstRad.cxx

@@ -62,7 +62,7 @@ BlendFunc_ConstRad::BlendFunc_ConstRad(const Handle(Adaptor3d_Surface)& S1,
                   distmin(RealLast()),
                   mySShape(BlendFunc_Rational)
 { 
-// Initialisation of cash control variables.
+// Initialisaton of cash control variables.
   tval = -9.876e100;
   xval.Init(-9.876e100);
   myXOrder = -1;

src/BlendFunc/BlendFunc_ConstRad.hxx

@@ -116,7 +116,7 @@ public:
   //! Utile pour une visu rapide et approximative de la surface.
   Standard_EXPORT void Section (const Standard_Real Param, const Standard_Real U1, const Standard_Real V1, const Standard_Real U2, const Standard_Real V2, Standard_Real& Pdeb, Standard_Real& Pfin, gp_Circ& C);
   
-  //! Returns  if the section is rational
+  //! Returns  if the section is rationnal
   Standard_EXPORT Standard_Boolean IsRational() const Standard_OVERRIDE;
   
   //! Returns the length of the maximum section
@@ -140,7 +140,7 @@ public:
   Standard_EXPORT void GetShape (Standard_Integer& NbPoles, Standard_Integer& NbKnots, Standard_Integer& Degree, Standard_Integer& NbPoles2d) Standard_OVERRIDE;
   
   //! Returns the tolerance to reach in approximation
-  //! to respect
+  //! to respecte
   //! BoundTol error at the Boundary
   //! AngleTol tangent error at the Boundary
   //! SurfTol error inside the surface.

src/BlendFunc/BlendFunc_EvolRad.hxx

@@ -108,14 +108,14 @@ public:
   
   Standard_EXPORT void Set (const Standard_Integer Choix);
   
-  //! Sets the type of section generation for the
+  //! Sets  the  type  of   section generation   for the
   //! approximations.
   Standard_EXPORT void Set (const BlendFunc_SectionShape TypeSection);
   
   //! Method for graphic traces
   Standard_EXPORT void Section (const Standard_Real Param, const Standard_Real U1, const Standard_Real V1, const Standard_Real U2, const Standard_Real V2, Standard_Real& Pdeb, Standard_Real& Pfin, gp_Circ& C);
   
-  //! Returns if the section is rational
+  //! Returns  if the section is rationnal
   Standard_EXPORT Standard_Boolean IsRational() const Standard_OVERRIDE;
   
   //! Returns the length of the maximum section
@@ -139,7 +139,7 @@ public:
   Standard_EXPORT void GetShape (Standard_Integer& NbPoles, Standard_Integer& NbKnots, Standard_Integer& Degree, Standard_Integer& NbPoles2d) Standard_OVERRIDE;
   
   //! Returns the tolerance to reach in approximation
-  //! to respect
+  //! to respecte
   //! BoundTol error at the Boundary
   //! AngleTol tangent error at the Boundary
   //! SurfTol error inside the surface.

src/BlendFunc/BlendFunc_GenChamfer.hxx

@@ -105,7 +105,7 @@ public:
                                  Standard_Integer& NbPoles2d) Standard_OVERRIDE;
   
   //! Returns the tolerance to reach in approximation
-  //! to respect
+  //! to respecte
   //! BoundTol error at the Boundary
   //! AngleTol tangent error at the Boundary
   //! SurfTol error inside the surface.

src/BlendFunc/BlendFunc_Ruled.hxx

@@ -127,7 +127,7 @@ public:
   Standard_EXPORT void GetShape (Standard_Integer& NbPoles, Standard_Integer& NbKnots, Standard_Integer& Degree, Standard_Integer& NbPoles2d) Standard_OVERRIDE;
   
   //! Returns the tolerance to reach in approximation
-  //! to respect
+  //! to respecte
   //! BoundTol error at the Boundary
   //! AngleTol tangent error at the Boundary
   //! SurfTol error inside the surface.

src/DE/DE_ShapeFixConfigurationNode.cxx

@@ -1,492 +0,0 @@
-// Copyright (c) 2024 OPEN CASCADE SAS
-//
-// This file is part of Open CASCADE Technology software library.
-//
-// This library is free software; you can redistribute it and/or modify it under
-// the terms of the GNU Lesser General Public License version 2.1 as published
-// by the Free Software Foundation, with special exception defined in the file
-// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
-// distribution for complete text of the license and disclaimer of any warranty.
-//
-// Alternatively, this file may be used under the terms of Open CASCADE
-// commercial license or contractual agreement.
-
-#include <DE_ShapeFixConfigurationNode.hxx>
-
-#include <DE_ConfigurationContext.hxx>
-#include <DE_PluginHolder.hxx>
-#include <DE_Wrapper.hxx>
-
-IMPLEMENT_STANDARD_RTTIEXT(DE_ShapeFixConfigurationNode, DE_ConfigurationNode)
-
-namespace
-{
-  static const TCollection_AsciiString& THE_CONFIGURATION_SCOPE()
-  {
-    static const TCollection_AsciiString aScope = "provider";
-    return aScope;
-  }
-}
-
-//=======================================================================
-// function : DE_ShapeFixConfigurationNode
-// purpose  :
-//=======================================================================
-DE_ShapeFixConfigurationNode::DE_ShapeFixConfigurationNode()
-  : DE_ConfigurationNode()
-{}
-
-//=======================================================================
-// function : DE_ShapeFixConfigurationNode
-// purpose  :
-//=======================================================================
-DE_ShapeFixConfigurationNode::DE_ShapeFixConfigurationNode(const Handle(DE_ShapeFixConfigurationNode)& theNode)
-  : DE_ConfigurationNode(theNode)
-{
-}
-
-//=======================================================================
-// function : Load
-// purpose  :
-//=======================================================================
-bool DE_ShapeFixConfigurationNode::Load(const Handle(DE_ConfigurationContext)& theResource)
-{
-  TCollection_AsciiString aScope = THE_CONFIGURATION_SCOPE() + "." + GetFormat() + "." + GetVendor() + ".healing";
-
-  HealingParameters.Tolerance3d = theResource->RealVal("tolerance3d", HealingParameters.Tolerance3d, aScope);
-  HealingParameters.MaxTolerance3d = theResource->RealVal("max.tolerance3d", HealingParameters.MaxTolerance3d, aScope);
-  HealingParameters.MinTolerance3d = theResource->RealVal("min.tolerance3d", HealingParameters.MinTolerance3d, aScope);
-  HealingParameters.FixFreeShellMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("free.shell", (int)HealingParameters.FixFreeShellMode, aScope);
-  HealingParameters.FixFreeFaceMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("free.face", (int)HealingParameters.FixFreeFaceMode, aScope);
-  HealingParameters.FixFreeWireMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("free.wire", (int)HealingParameters.FixFreeWireMode, aScope);
-  HealingParameters.FixSameParameterMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("same.parameter", (int)HealingParameters.FixSameParameterMode, aScope);
-  HealingParameters.FixSolidMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("solid", (int)HealingParameters.FixSolidMode, aScope);
-  HealingParameters.FixShellOrientationMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("shell.orientation", (int)HealingParameters.FixShellOrientationMode, aScope);
-  HealingParameters.CreateOpenSolidMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("create.open.solid", (int)HealingParameters.CreateOpenSolidMode, aScope);
-  HealingParameters.FixShellMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("shell", (int)HealingParameters.FixShellMode, aScope);
-  HealingParameters.FixFaceOrientationMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("face.orientation", (int)HealingParameters.FixFaceOrientationMode, aScope);
-  HealingParameters.FixFaceMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("face", (int)HealingParameters.FixFaceMode, aScope);
-  HealingParameters.FixWireMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("wire", (int)HealingParameters.FixWireMode, aScope);
-  HealingParameters.FixOrientationMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("orientation", (int)HealingParameters.FixOrientationMode, aScope);
-  HealingParameters.FixAddNaturalBoundMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("add.natural.bound", (int)HealingParameters.FixAddNaturalBoundMode, aScope);
-  HealingParameters.FixMissingSeamMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("missing.seam", (int)HealingParameters.FixMissingSeamMode, aScope);
-  HealingParameters.FixSmallAreaWireMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("small.area.wire", (int)HealingParameters.FixSmallAreaWireMode, aScope);
-  HealingParameters.RemoveSmallAreaFaceMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("remove.small.area.face", (int)HealingParameters.RemoveSmallAreaFaceMode, aScope);
-  HealingParameters.FixIntersectingWiresMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("intersecting.wires", (int)HealingParameters.FixIntersectingWiresMode, aScope);
-  HealingParameters.FixLoopWiresMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("loop.wires", (int)HealingParameters.FixLoopWiresMode, aScope);
-  HealingParameters.FixSplitFaceMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("split.face", (int)HealingParameters.FixSplitFaceMode, aScope);
-  HealingParameters.AutoCorrectPrecisionMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("auto.correct.precision", (int)HealingParameters.AutoCorrectPrecisionMode, aScope);
-  HealingParameters.ModifyTopologyMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("modify.topology", (int)HealingParameters.ModifyTopologyMode, aScope);
-  HealingParameters.ModifyGeometryMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("modify.geometry", (int)HealingParameters.ModifyGeometryMode, aScope);
-  HealingParameters.ClosedWireMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("closed.wire", (int)HealingParameters.ClosedWireMode, aScope);
-  HealingParameters.PreferencePCurveMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("preference.pcurve", (int)HealingParameters.PreferencePCurveMode, aScope);
-  HealingParameters.FixReorderMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("reorder.edges", (int)HealingParameters.FixReorderMode, aScope);
-  HealingParameters.FixSmallMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("remove.small.edges", (int)HealingParameters.FixSmallMode, aScope);
-  HealingParameters.FixConnectedMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("connected.edges", (int)HealingParameters.FixConnectedMode, aScope);
-  HealingParameters.FixEdgeCurvesMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("edge.curves", (int)HealingParameters.FixEdgeCurvesMode, aScope);
-  HealingParameters.FixDegeneratedMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("add.degenerated.edges", (int)HealingParameters.FixDegeneratedMode, aScope);
-  HealingParameters.FixLackingMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("add.lacking.edges", (int)HealingParameters.FixLackingMode, aScope);
-  HealingParameters.FixSelfIntersectionMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("selfintersection", (int)HealingParameters.FixSelfIntersectionMode, aScope);
-  HealingParameters.RemoveLoopMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("remove.loop", (int)HealingParameters.RemoveLoopMode, aScope);
-  HealingParameters.FixReversed2dMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("reversed2d", (int)HealingParameters.FixReversed2dMode, aScope);
-  HealingParameters.FixRemovePCurveMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("remove.pcurve", (int)HealingParameters.FixRemovePCurveMode, aScope);
-  HealingParameters.FixRemoveCurve3dMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("remove.curve3d", (int)HealingParameters.FixRemoveCurve3dMode, aScope);
-  HealingParameters.FixAddPCurveMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("add.pcurve", (int)HealingParameters.FixAddPCurveMode, aScope);
-  HealingParameters.FixAddCurve3dMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("add.curve3d", (int)HealingParameters.FixAddCurve3dMode, aScope);
-  HealingParameters.FixSeamMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("correct.order.in.seam", (int)HealingParameters.FixSeamMode, aScope);
-  HealingParameters.FixShiftedMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("shifted", (int)HealingParameters.FixShiftedMode, aScope);
-  HealingParameters.FixEdgeSameParameterMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("edge.same.parameter", (int)HealingParameters.FixEdgeSameParameterMode, aScope);
-  HealingParameters.FixNotchedEdgesMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("notched.edges", (int)HealingParameters.FixNotchedEdgesMode, aScope);
-  HealingParameters.FixTailMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("tail", (int)HealingParameters.FixTailMode, aScope);
-  HealingParameters.MaxTailAngle = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("max.tail.angle", (int)HealingParameters.MaxTailAngle, aScope);
-  HealingParameters.MaxTailWidth = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("max.tail.width", (int)HealingParameters.MaxTailWidth, aScope);
-  HealingParameters.FixSelfIntersectingEdgeMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("selfintersecting.edge", (int)HealingParameters.FixSelfIntersectingEdgeMode, aScope);
-  HealingParameters.FixIntersectingEdgesMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("intersecting.edges", (int)HealingParameters.FixIntersectingEdgesMode, aScope);
-  HealingParameters.FixNonAdjacentIntersectingEdgesMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("nonadjacent.intersecting.edges", (int)HealingParameters.FixNonAdjacentIntersectingEdgesMode, aScope);
-  HealingParameters.FixVertexPositionMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("vertex.position", (int)HealingParameters.FixVertexPositionMode, aScope);
-  HealingParameters.FixVertexToleranceMode = (DE_ShapeFixParameters::FixMode)
-    theResource->IntegerVal("vertex.tolerance", (int)HealingParameters.FixVertexToleranceMode, aScope);
-
-  return true;
-}
-
-//=======================================================================
-// function : Save
-// purpose  :
-//=======================================================================
-TCollection_AsciiString DE_ShapeFixConfigurationNode::Save() const
-{
-  TCollection_AsciiString aResult;
-  TCollection_AsciiString aScope = THE_CONFIGURATION_SCOPE() + "." + GetFormat() + "." + GetVendor() + ".healing";
-
-  aResult += "!\n";
-  aResult += "!Shape healing parameters:\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the maximum allowable tolerance\n";
-  aResult += "!Default value: 1.e-6. Available values: any real positive (non null) value\n";
-  aResult += aScope + "tolerance3d :\t " + HealingParameters.Tolerance3d + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the maximum allowable tolerance\n";
-  aResult += "!Default value: 1.0. Available values: any real positive (non null) value\n";
-  aResult += aScope + "max.tolerance3d :\t " + HealingParameters.MaxTolerance3d + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the minimum allowable tolerance\n";
-  aResult += "!Default value: 1.e-7. Available values: any real positive (non null) value\n";
-  aResult += aScope + "min.tolerance3d :\t " + HealingParameters.MinTolerance3d + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode for applying fixes of ShapeFix_Shell for ShapeFix_Shape\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "free.shell :\t " + (int)HealingParameters.FixFreeShellMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode for applying fixes of ShapeFix_Face for ShapeFix_Shape\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "free.face :\t " + (int)HealingParameters.FixFreeFaceMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode for applying fixes of ShapeFix_Wire for ShapeFix_Shape\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "free.wire :\t " + (int)HealingParameters.FixFreeWireMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode for applying ShapeFix::SameParameter after all fixes\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "same.parameter :\t " + (int)HealingParameters.FixSameParameterMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode for applying fixes of ShapeFix_Solid\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "solid :\t " + (int)HealingParameters.FixSolidMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode for applying analysis and fixes of orientation of shells in the solid\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "shell.orientation :\t " + (int)HealingParameters.FixShellOrientationMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode for creation of solids. If operation is executed then solids are created from open shells ";
-  aResult += "else solids are created from closed shells only\n";
-  aResult += "!Default value: \"NotFix\"(0). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "create.open.solid :\t " + (int)HealingParameters.CreateOpenSolidMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode for applying fixes of ShapeFix_Shell for ShapeFix_Solid\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "shell :\t " + (int)HealingParameters.FixShellMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode for applying analysis and fixes of orientation of faces in the shell\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "face.orientation :\t " + (int)HealingParameters.FixFaceOrientationMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode for applying fixes of ShapeFix_Face\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "face :\t " + (int)HealingParameters.FixFaceMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode for applying fixes of ShapeFix_Wire\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "wire :\t " + (int)HealingParameters.FixWireMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode for applying a fix for the orientation of faces in the shell\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "orientation :\t " + (int)HealingParameters.FixOrientationMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the add natural bound mode. If operation is executed then natural boundary is added on faces that miss them\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "add.natural.bound :\t " + (int)HealingParameters.FixAddNaturalBoundMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the fix missing seam mode (tries to insert seam is missed)\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "missing.seam :\t " + (int)HealingParameters.FixMissingSeamMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the fix small area wire mode (drops small wires)\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "small.area.wire :\t " + (int)HealingParameters.FixSmallAreaWireMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the remove face with small area (drops faces with small outer wires)\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "remove.small.area.face :\t " + (int)HealingParameters.RemoveSmallAreaFaceMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the fix intersecting wires mode in ShapeFix_Face\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "intersecting.wires :\t " + (int)HealingParameters.FixIntersectingWiresMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the fix loop wires mode in ShapeFix_Face\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "loop.wires :\t " + (int)HealingParameters.FixLoopWiresMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the fix split face mode in ShapeFix_Face\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "split.face :\t " + (int)HealingParameters.FixSplitFaceMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the auto-correct precision mode in ShapeFix_Face\n";
-  aResult += "!Default value: \"Fix\"(1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "auto.correct.precision :\t " + (int)HealingParameters.AutoCorrectPrecisionMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode allowed to modify topology of the wire during fixing (adding/removing edges etc.)\n";
-  aResult += "!Default value: \"NotFix\"(0). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "modify.topology :\t " + (int)HealingParameters.ModifyTopologyMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode allowed to modify geometry of the edges and vertices\n";
-  aResult += "!Default value: \"Fix\"(1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "modify.geometry :\t " + (int)HealingParameters.ModifyGeometryMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode allowed to defines whether the wire is to be closed (by calling methods like FixDegenerated() ";
-  aResult += "!and FixConnected() for lastand first edges\n";
-  aResult += "!Default value: \"Fix\"(1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "closed.wire :\t " + (int)HealingParameters.ClosedWireMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode allowed to defines the 2d representation of the wire is preferable over 3d one ";
-  aResult += "(in the case of ambiguity in FixEdgeCurves)\n";
-  aResult += "!and FixConnected() for lastand first edges\n";
-  aResult += "!Default value: \"Fix\"(1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "preference.pcurve :\t " + (int)HealingParameters.PreferencePCurveMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode allowed to reorder edges in the wire\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "reorder.edges :\t " + (int)HealingParameters.FixReorderMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode allowed to remove small edges\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "remove.small.edges :\t " + (int)HealingParameters.FixSmallMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode for fix connecting edges in the wire\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "connected.edges :\t " + (int)HealingParameters.FixConnectedMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode for fix edges (3Dcurves and 2D curves)\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "edge.curves :\t " + (int)HealingParameters.FixEdgeCurvesMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode for add degenerated edges\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "add.degenerated.edges :\t " + (int)HealingParameters.FixDegeneratedMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode for add lacking edges\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "add.lacking.edges :\t " + (int)HealingParameters.FixLackingMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode for fix selfintersection edges\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "selfintersection :\t " + (int)HealingParameters.FixSelfIntersectionMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode allowed to remove loop\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "remove.loop :\t " + (int)HealingParameters.RemoveLoopMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode allowed to fix edge if pcurve is directed opposite to 3d curve\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "reversed2d :\t " + (int)HealingParameters.FixReversed2dMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode allowed to remove the pcurve(s) of the edge if it does not match the vertices\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "remove.pcurve :\t " + (int)HealingParameters.FixRemovePCurveMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode allowed to remove 3d curve of the edge if it does not match the vertices\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "remove.curve3d :\t " + (int)HealingParameters.FixRemoveCurve3dMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode allowed to add pcurve(s) of the edge if missing (by projecting 3d curve)\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "add.pcurve :\t " + (int)HealingParameters.FixAddPCurveMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode allowed to build 3d curve of the edge if missing\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "add.curve3d :\t " + (int)HealingParameters.FixAddCurve3dMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode allowed to correct order of pcurves in the seam edge depends on its orientation\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "correct.order.in.seam :\t " + (int)HealingParameters.FixSeamMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode allowed to shifts wrong 2D curves back, ensuring that the 2D curves of the edges in the wire are connected\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "shifted :\t " + (int)HealingParameters.FixShiftedMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode for applying EdgeSameParameter\n";
-  aResult += "!Default value: \"NotFix\"(0). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "edge.same.parameter :\t " + (int)HealingParameters.FixEdgeSameParameterMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode for fix notched edges\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "notched.edges :\t " + (int)HealingParameters.FixNotchedEdgesMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode for fix tail in wire\n";
-  aResult += "!Default value: \"NotFix\"(0). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "tail :\t " + (int)HealingParameters.FixTailMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode for max angle of the tails\n";
-  aResult += "!Default value: \"NotFix\"(0). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "max.tail.angle :\t " + (int)HealingParameters.MaxTailAngle + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode for max tail width\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "max.tail.width :\t " + (int)HealingParameters.MaxTailWidth + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode for fix selfintersecting of edge\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "selfintersecting.edge :\t " + (int)HealingParameters.FixSelfIntersectingEdgeMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode for fix intersecting edges\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "intersecting.edges :\t " + (int)HealingParameters.FixIntersectingEdgesMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode for fix non adjacent intersecting edges\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "nonadjacent.intersecting.edges :\t " + (int)HealingParameters.FixNonAdjacentIntersectingEdgesMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode for applying ShapeFix::FixVertexPosition before all fixes\n";
-  aResult += "!Default value: \"NotFix\"(0). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "vertex.position :\t " + (int)HealingParameters.FixVertexPositionMode + "\n";
-  aResult += "!\n";
-
-  aResult += "!\n";
-  aResult += "!Defines the mode for increases the tolerances of the edge vertices to comprise ";
-  aResult += "!the ends of 3d curve and pcurve on the given face (first method) or all pcurves stored in an edge (second one)\n";
-  aResult += "!Default value: \"FixOrNot\"(-1). Available values: \"FixOrNot\"(-1), \"NotFix\"(0), \"Fix\"(1)\n";
-  aResult += aScope + "vertex.tolerance :\t " + (int)HealingParameters.FixVertexToleranceMode + "\n";
-  aResult += "!\n";
-
-  return aResult;
-}

src/DE/DE_ShapeFixConfigurationNode.hxx

@@ -1,51 +0,0 @@
-// Copyright (c) 2024 OPEN CASCADE SAS
-//
-// This file is part of Open CASCADE Technology software library.
-//
-// This library is free software; you can redistribute it and/or modify it under
-// the terms of the GNU Lesser General Public License version 2.1 as published
-// by the Free Software Foundation, with special exception defined in the file
-// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
-// distribution for complete text of the license and disclaimer of any warranty.
-//
-// Alternatively, this file may be used under the terms of Open CASCADE
-// commercial license or contractual agreement.
-
-#ifndef _DE_ShapeFixConfigurationNode_HeaderFile
-#define _DE_ShapeFixConfigurationNode_HeaderFile
-
-#include <DE_ConfigurationNode.hxx>
-#include <DE_ShapeFixParameters.hxx>
-#include <TColStd_ListOfAsciiString.hxx>
-
-class DE_ConfigurationContext;
-
-//! Base class to work with shape healing parameters for child classes.
-class DE_ShapeFixConfigurationNode : public DE_ConfigurationNode
-{
-  DEFINE_STANDARD_RTTIEXT(DE_ShapeFixConfigurationNode, DE_ConfigurationNode)
-public:
-
-  //! Initializes all field by default
-  Standard_EXPORT DE_ShapeFixConfigurationNode();
-
-  //! Copies values of all fields
-  //! @param[in] theConfigurationNode object to copy
-  Standard_EXPORT DE_ShapeFixConfigurationNode(const Handle(DE_ShapeFixConfigurationNode)& theConfigurationNode);
-
-  //! Updates values according the resource
-  //! @param[in] theResource input resource to use
-  //! @return True if Load was successful
-  Standard_EXPORT virtual bool Load(const Handle(DE_ConfigurationContext)& theResource) Standard_OVERRIDE;
-
-  //! Writes configuration to the string
-  //! @return result resource string
-  Standard_EXPORT virtual TCollection_AsciiString Save() const Standard_OVERRIDE;
-
-public:
-
-  DE_ShapeFixParameters HealingParameters; //!< Shape healing parameters
-
-};
-
-#endif // _DE_ShapeFixConfigurationNode_HeaderFile

src/DE/DE_ShapeFixParameters.hxx

@@ -1,82 +0,0 @@
-// Copyright (c) 2024 OPEN CASCADE SAS
-//
-// This file is part of Open CASCADE Technology software library.
-//
-// This library is free software; you can redistribute it and/or modify it under
-// the terms of the GNU Lesser General Public License version 2.1 as published
-// by the Free Software Foundation, with special exception defined in the file
-// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
-// distribution for complete text of the license and disclaimer of any warranty.
-//
-// Alternatively, this file may be used under the terms of Open CASCADE
-// commercial license or contractual agreement.
-
-#ifndef _DE_ShapeFixParameters_HeaderFile
-#define _DE_ShapeFixParameters_HeaderFile
-
-//! Struct for shape healing parameters storage
-struct DE_ShapeFixParameters
-{
-  //! Enum, classifying a type of value for parameters
-  enum class FixMode : char
-  {
-    FixOrNot = -1, //!< Procedure will be executed or not (depending on the situation)
-    NotFix = 0,    //!< Procedure will be executed
-    Fix = 1        //!< Procedure will be executed anyway
-  };
-
-  double Tolerance3d = 1.e-6;
-  double MaxTolerance3d = 1.0;
-  double MinTolerance3d = 1.e-7;
-  FixMode FixFreeShellMode = FixMode::FixOrNot;
-  FixMode FixFreeFaceMode = FixMode::FixOrNot;
-  FixMode FixFreeWireMode = FixMode::FixOrNot;
-  FixMode FixSameParameterMode = FixMode::FixOrNot;
-  FixMode FixSolidMode = FixMode::FixOrNot;
-  FixMode FixShellOrientationMode = FixMode::FixOrNot;
-  FixMode CreateOpenSolidMode = FixMode::NotFix;
-  FixMode FixShellMode = FixMode::FixOrNot;
-  FixMode FixFaceOrientationMode = FixMode::FixOrNot;
-  FixMode FixFaceMode = FixMode::FixOrNot;
-  FixMode FixWireMode = FixMode::FixOrNot;
-  FixMode FixOrientationMode = FixMode::FixOrNot;
-  FixMode FixAddNaturalBoundMode = FixMode::FixOrNot;
-  FixMode FixMissingSeamMode = FixMode::FixOrNot;
-  FixMode FixSmallAreaWireMode = FixMode::FixOrNot;
-  FixMode RemoveSmallAreaFaceMode = FixMode::FixOrNot;
-  FixMode FixIntersectingWiresMode = FixMode::FixOrNot;
-  FixMode FixLoopWiresMode = FixMode::FixOrNot;
-  FixMode FixSplitFaceMode = FixMode::FixOrNot;
-  FixMode AutoCorrectPrecisionMode = FixMode::FixOrNot;
-  FixMode ModifyTopologyMode = FixMode::NotFix;
-  FixMode ModifyGeometryMode = FixMode::Fix;
-  FixMode ClosedWireMode = FixMode::Fix;
-  FixMode PreferencePCurveMode = FixMode::Fix;
-  FixMode FixReorderMode = FixMode::FixOrNot;
-  FixMode FixSmallMode = FixMode::FixOrNot;
-  FixMode FixConnectedMode = FixMode::FixOrNot;
-  FixMode FixEdgeCurvesMode = FixMode::FixOrNot;
-  FixMode FixDegeneratedMode = FixMode::FixOrNot;
-  FixMode FixLackingMode = FixMode::FixOrNot;
-  FixMode FixSelfIntersectionMode = FixMode::FixOrNot;
-  FixMode RemoveLoopMode = FixMode::FixOrNot;
-  FixMode FixReversed2dMode = FixMode::FixOrNot;
-  FixMode FixRemovePCurveMode = FixMode::FixOrNot;
-  FixMode FixRemoveCurve3dMode = FixMode::FixOrNot;
-  FixMode FixAddPCurveMode = FixMode::FixOrNot;
-  FixMode FixAddCurve3dMode = FixMode::FixOrNot;
-  FixMode FixSeamMode = FixMode::FixOrNot;
-  FixMode FixShiftedMode = FixMode::FixOrNot;
-  FixMode FixEdgeSameParameterMode = FixMode::NotFix;
-  FixMode FixNotchedEdgesMode = FixMode::FixOrNot;
-  FixMode FixTailMode = FixMode::NotFix;
-  FixMode MaxTailAngle = FixMode::NotFix;
-  FixMode MaxTailWidth = FixMode::FixOrNot;
-  FixMode FixSelfIntersectingEdgeMode = FixMode::FixOrNot;
-  FixMode FixIntersectingEdgesMode = FixMode::FixOrNot;
-  FixMode FixNonAdjacentIntersectingEdgesMode = FixMode::FixOrNot;
-  FixMode FixVertexPositionMode = FixMode::NotFix;
-  FixMode FixVertexToleranceMode = FixMode::FixOrNot;
-};
-
-#endif // _DE_ShapeFixParameters_HeaderFile

src/DE/FILES

@@ -5,8 +5,5 @@ DE_ConfigurationNode.hxx
 DE_PluginHolder.hxx
 DE_Provider.cxx
 DE_Provider.hxx
-DE_ShapeFixConfigurationNode.cxx
-DE_ShapeFixConfigurationNode.hxx
-DE_ShapeFixParameters.hxx
 DE_Wrapper.cxx
 DE_Wrapper.hxx

src/Extrema/Extrema_ExtCS.hxx

@@ -60,7 +60,7 @@ public:
   Standard_EXPORT void Initialize (const Adaptor3d_Surface& S, const Standard_Real Uinf, const Standard_Real Usup, const Standard_Real Vinf, const Standard_Real Vsup, const Standard_Real TolC, const Standard_Real TolS);
   
   //! Computes the distances.
-  //! An exception is raised if the fields have not been
+  //! An exception is raised if the fieds have not been
   //! initialized.
   Standard_EXPORT void Perform (const Adaptor3d_Curve& C, const Standard_Real Uinf, const Standard_Real Usup);
   

src/Extrema/Extrema_ExtPS.hxx

@@ -72,7 +72,7 @@ public:
   Standard_EXPORT void Initialize (const Adaptor3d_Surface& S, const Standard_Real Uinf, const Standard_Real Usup, const Standard_Real Vinf, const Standard_Real Vsup, const Standard_Real TolU, const Standard_Real TolV);
   
   //! Computes the distances.
-  //! An exception is raised if the fields have not been
+  //! An exception is raised if the fieds have not been
   //! initialized.
   Standard_EXPORT void Perform (const gp_Pnt& P);
   

src/Extrema/Extrema_ExtSS.hxx

@@ -51,7 +51,7 @@ public:
   Standard_EXPORT void Initialize (const Adaptor3d_Surface& S2, const Standard_Real Uinf2, const Standard_Real Usup2, const Standard_Real Vinf2, const Standard_Real Vsup2, const Standard_Real TolS1);
   
   //! Computes the distances.
-  //! An exception is raised if the fields have not been
+  //! An exception is raised if the fieds have not been
   //! initialized.
   Standard_EXPORT void Perform (const Adaptor3d_Surface& S1, const Standard_Real Uinf1, const Standard_Real Usup1, const Standard_Real Vinf1, const Standard_Real Vsup1, const Standard_Real TolS1);
   

src/FairCurve/FairCurve_Energy.hxx

@@ -77,7 +77,7 @@ public:
 protected:
 
   
-  //! Angles correspond to the Ox axis
+  //! Angles corresspond to the Ox axis
   //! ConstrOrder1(2) can be equal to 0, 1 or 2
   Standard_EXPORT FairCurve_Energy(const Handle(TColgp_HArray1OfPnt2d)& Poles, const Standard_Integer ConstrOrder1, const Standard_Integer ConstrOrder2, const Standard_Boolean WithAuxValue = Standard_False, const Standard_Real Angle1 = 0, const Standard_Real Angle2 = 0, const Standard_Integer Degree = 2, const Standard_Real Curvature1 = 0, const Standard_Real Curvature2 = 0);
   
@@ -92,13 +92,13 @@ protected:
   
     Standard_Integer Indice (const Standard_Integer i, const Standard_Integer j) const;
   
-  //! compute the pole which depend of variables and G1 constraint
+  //! compute  the  pole which depend of variables and G1 constraint
   Standard_EXPORT void ComputePolesG1 (const Standard_Integer Side, const Standard_Real Lambda, const gp_Pnt2d& P1, gp_Pnt2d& P2) const;
   
-  //! compute the pole which depend of variables and G2 constraint
+  //! compute  the  pole which depend of variables and G2 constraint
   Standard_EXPORT void ComputePolesG2 (const Standard_Integer Side, const Standard_Real Lambda, const Standard_Real Rho, const gp_Pnt2d& P1, gp_Pnt2d& P2) const;
   
-  //! compute the energy (and derivatives) in intermediate format
+  //! compute the energy (and derivatives) in intermediat format
   Standard_EXPORT virtual Standard_Boolean Compute (const Standard_Integer DerivativeOrder, math_Vector& Result) = 0;
 
 

src/FairCurve/FairCurve_EnergyOfBatten.hxx

@@ -45,7 +45,7 @@ public:
   DEFINE_STANDARD_ALLOC
 
   
-  //! Angles correspond to the Ox axis
+  //! Angles corresspond to the Ox axis
   Standard_EXPORT FairCurve_EnergyOfBatten(const Standard_Integer BSplOrder, const Handle(TColStd_HArray1OfReal)& FlatKnots, const Handle(TColgp_HArray1OfPnt2d)& Poles, const Standard_Integer ContrOrder1, const Standard_Integer ContrOrder2, const FairCurve_BattenLaw& Law, const Standard_Real LengthSliding, const Standard_Boolean FreeSliding = Standard_True, const Standard_Real Angle1 = 0, const Standard_Real Angle2 = 0);
   
   //! return  the  lengthSliding = P1P2 + Sliding
@@ -66,7 +66,7 @@ protected:
   //! compute  the  poles which correspond with the variable X
   Standard_EXPORT virtual void ComputePoles (const math_Vector& X) Standard_OVERRIDE;
   
-  //! compute the energy in intermediate format
+  //! compute the energy in intermediat format
   Standard_EXPORT virtual Standard_Boolean Compute (const Standard_Integer DerivativeOrder, math_Vector& Result) Standard_OVERRIDE;
 
 

src/FairCurve/FairCurve_EnergyOfMVC.hxx

@@ -45,7 +45,7 @@ public:
   DEFINE_STANDARD_ALLOC
 
   
-  //! Angles correspond to the Ox axis
+  //! Angles corresspond to the Ox axis
   Standard_EXPORT FairCurve_EnergyOfMVC(const Standard_Integer BSplOrder, const Handle(TColStd_HArray1OfReal)& FlatKnots, const Handle(TColgp_HArray1OfPnt2d)& Poles, const Standard_Integer ContrOrder1, const Standard_Integer ContrOrder2, const FairCurve_BattenLaw& Law, const Standard_Real PhysicalRatio, const Standard_Real LengthSliding, const Standard_Boolean FreeSliding = Standard_True, const Standard_Real Angle1 = 0, const Standard_Real Angle2 = 0, const Standard_Real Curvature1 = 0, const Standard_Real Curvature2 = 0);
   
   //! return  the  lengthSliding = P1P2 + Sliding
@@ -63,10 +63,10 @@ public:
 protected:
 
   
-  //! compute the poles which correspond with the variable X
+  //! compute  the  poles which correspond with the variable X
   Standard_EXPORT virtual void ComputePoles (const math_Vector& X) Standard_OVERRIDE;
   
-  //! compute the energy in intermediate format
+  //! compute the energy in intermediat format
   Standard_EXPORT virtual Standard_Boolean Compute (const Standard_Integer DerivativeOrder, math_Vector& Result) Standard_OVERRIDE;
 
 

src/Geom2dConvert/Geom2dConvert.cxx

@@ -598,7 +598,7 @@ static void Pretreatment(TColGeom2d_Array1OfBSplineCurve& tab)
 
 //=======================================================================
 //function : NeedToBeTreated
-//purpose  : Say if the BSpline is rational and if the two first and two
+//purpose  : Say if the BSpline is rationnal and if the two first and two
 //           last weigths are different
 //=======================================================================    
 

src/GeomConvert/GeomConvert.cxx

@@ -616,7 +616,7 @@ static void Pretreatment(TColGeom_Array1OfBSplineCurve& tab)
 	 
 //=======================================================================
 //function : NeedToBeTreated
-//purpose  : Say if the BSpline is rational and if the two first and two
+//purpose  : Say if the BSpline is rationnal and if the two first and two
 //           last weigths are different
 //=======================================================================    
 

src/GeomFill/GeomFill_CircularBlendFunc.hxx

@@ -79,7 +79,7 @@ public:
   //! get the Multplicities of the section
   Standard_EXPORT virtual void Mults (TColStd_Array1OfInteger& TMults) const Standard_OVERRIDE;
   
-  //! Returns if the section is rational or not
+  //! Returns if the section is rationnal or not
   Standard_EXPORT virtual Standard_Boolean IsRational() const Standard_OVERRIDE;
   
   //! Returns  the number  of  intervals for  continuity
@@ -100,7 +100,7 @@ public:
   Standard_EXPORT virtual void SetInterval (const Standard_Real First, const Standard_Real Last) Standard_OVERRIDE;
   
   //! Returns the tolerance to reach in approximation
-  //! to respect
+  //! to respecte
   //! BoundTol error at the Boundary
   //! AngleTol tangent error at the Boundary (in radian)
   //! SurfTol error inside the surface.

src/GeomFill/GeomFill_EvolvedSection.hxx

@@ -74,7 +74,7 @@ public:
   //! get the Multplicities of the section
   Standard_EXPORT virtual void Mults (TColStd_Array1OfInteger& TMults) const Standard_OVERRIDE;
   
-  //! Returns if the sections are rational or not
+  //! Returns if the sections are rationnal or not
   Standard_EXPORT virtual Standard_Boolean IsRational() const Standard_OVERRIDE;
   
   //! Returns if the sections are periodic or not

src/GeomFill/GeomFill_NSections.hxx

@@ -100,7 +100,7 @@ public:
   //! get the Multplicities of the section
   Standard_EXPORT virtual void Mults (TColStd_Array1OfInteger& TMults) const Standard_OVERRIDE;
   
-  //! Returns if the sections are rational or not
+  //! Returns if the sections are rationnal or not
   Standard_EXPORT virtual Standard_Boolean IsRational() const Standard_OVERRIDE;
   
   //! Returns if the sections are periodic or not

src/GeomFill/GeomFill_SectionLaw.hxx

@@ -69,7 +69,7 @@ public:
   //! get the Multplicities of the section
   Standard_EXPORT virtual void Mults (TColStd_Array1OfInteger& TMults) const = 0;
   
-  //! Returns if the sections are rational or not
+  //! Returns if the sections are rationnal or not
   Standard_EXPORT virtual Standard_Boolean IsRational() const = 0;
   
   //! Returns if the sections are periodic or not

src/GeomFill/GeomFill_SweepFunction.hxx

@@ -99,7 +99,7 @@ public:
   Standard_EXPORT virtual void Resolution (const Standard_Integer Index, const Standard_Real Tol, Standard_Real& TolU, Standard_Real& TolV) const Standard_OVERRIDE;
 
   //! Returns the tolerance to reach in approximation
-  //! to respect
+  //! to respecte
   //! BoundTol error at the Boundary
   //! AngleTol tangent error at the Boundary (in radian)
   //! SurfTol error inside the surface.

src/GeomFill/GeomFill_UniformSection.hxx

@@ -74,7 +74,7 @@ public:
   //! get the Multplicities of the section
   Standard_EXPORT virtual void Mults (TColStd_Array1OfInteger& TMults) const Standard_OVERRIDE;
   
-  //! Returns if the sections are rational or not
+  //! Returns if the sections are rationnal or not
   Standard_EXPORT virtual Standard_Boolean IsRational() const Standard_OVERRIDE;
   
   //! Returns if the sections are periodic or not

src/GeomLib/GeomLib.cxx

@@ -1985,7 +1985,7 @@ void GeomLib::AxeOfInertia(const TColgp_Array1OfPnt& Points,
 //function : CanBeTreated
 //purpose  : indicates if the surface can be treated(if the conditions are
 //           filled) and need to be treated(if the surface hasn't been yet
-//           treated or if the surface is rational and non periodic)
+//           treated or if the surface is rationnal and non periodic)
 //=======================================================================
 
 static Standard_Boolean CanBeTreated(Handle(Geom_BSplineSurface)& BSurf)

src/GeomPlate/GeomPlate_BuildAveragePlane.hxx

@@ -42,9 +42,9 @@ public:
   DEFINE_STANDARD_ALLOC
 
   
-  //! Tol is a Tolerance to make the difference between
+  //! Tol is a  Tolerance to make the difference between
   //! the result plane and the result line.
-  //! if POption = 1 : automatic parametrisation
+  //! if POption = 1 : automatical parametrisation
   //! if POption = 2 : parametrisation by eigen vectors
   //! if NOption = 1 : the average plane is the inertial plane.
   //! if NOption = 2 : the average plane is the plane of max. flux.

src/GeomPlate/GeomPlate_BuildPlateSurface.cxx

@@ -1986,7 +1986,7 @@ Intersect(Handle(GeomPlate_HArray1OfSequenceOfReal)& PntInter,
 // the table of sequences Parcont contains all 
 // parameter of points on curves 
 // Field myPlateCont contains parameter of points on a plate;
-// it excludes duplicate points and incompatible zones.
+// it excludes duplicate points and imcompatible zones.
 // The first part corresponds to verification of compatibility
 // and to removal of duplicate points.
 //---------------------------------------------------------

src/Graphic3d/Graphic3d_CView.hxx

@@ -14,7 +14,6 @@
 #ifndef _Graphic3d_CView_HeaderFile
 #define _Graphic3d_CView_HeaderFile
 
-#include <Aspect_GridParams.hxx>
 #include <Aspect_RenderingContext.hxx>
 #include <Aspect_SkydomeBackground.hxx>
 #include <Aspect_Window.hxx>
@@ -548,12 +547,6 @@ public: //! @name obsolete Graduated Trihedron functionality
   //! Erases Graduated Trihedron.
   virtual void GraduatedTrihedronErase() {}
 
-  //! Displays Grid.
-  virtual void GridDisplay (const Aspect_GridParams& theGridParams) { (void)theGridParams; }
-
-  //! Erases Grid.
-  virtual void GridErase() {}
-
   //! Sets minimum and maximum points of scene bounding box for Graduated Trihedron stored in graphic view object.
   //! @param theMin [in] the minimum point of scene.
   //! @param theMax [in] the maximum point of scene.

src/Graphic3d/Graphic3d_ShaderManager.cxx

@@ -1,4 +1,4 @@
-// Copyright (c) 2013-2021 OPEN CASCADE SAS
+// Copyright (c) 2013-2021 OPEN CASCADE SAS
 //
 // This file is part of Open CASCADE Technology software library.
 //
@@ -2183,109 +2183,3 @@ Handle(Graphic3d_ShaderProgram) Graphic3d_ShaderManager::getColoredQuadProgram()
 
   return aProgSrc;
 }
-
-Handle(Graphic3d_ShaderProgram) Graphic3d_ShaderManager::getGridProgram() const
-{
-  Handle(Graphic3d_ShaderProgram) aProgSrc = new Graphic3d_ShaderProgram();
-
-  Graphic3d_ShaderObject::ShaderVariableList aUniforms, aStageInOuts;
-  aStageInOuts.Append (Graphic3d_ShaderObject::ShaderVariable ("vec3 NearPoint", Graphic3d_TOS_VERTEX | Graphic3d_TOS_FRAGMENT));
-  aStageInOuts.Append (Graphic3d_ShaderObject::ShaderVariable ("vec3 FarPoint", Graphic3d_TOS_VERTEX | Graphic3d_TOS_FRAGMENT));
-  aStageInOuts.Append (Graphic3d_ShaderObject::ShaderVariable ("mat4 MVP", Graphic3d_TOS_VERTEX | Graphic3d_TOS_FRAGMENT));
-  aUniforms.Append (Graphic3d_ShaderObject::ShaderVariable ("float uZNear", Graphic3d_TOS_FRAGMENT));
-  aUniforms.Append (Graphic3d_ShaderObject::ShaderVariable ("float uZFar", Graphic3d_TOS_FRAGMENT));
-  aUniforms.Append (Graphic3d_ShaderObject::ShaderVariable ("float uScale", Graphic3d_TOS_FRAGMENT));
-  aUniforms.Append (Graphic3d_ShaderObject::ShaderVariable ("float uThickness", Graphic3d_TOS_FRAGMENT));
-  aUniforms.Append (Graphic3d_ShaderObject::ShaderVariable ("bool uIsDrawAxis", Graphic3d_TOS_FRAGMENT));
-  aUniforms.Append (Graphic3d_ShaderObject::ShaderVariable ("vec3 uColor", Graphic3d_TOS_FRAGMENT));
-
-  TCollection_AsciiString aSrcVert = TCollection_AsciiString()
-  + EOL"vec3 gridPlane[6] = vec3[] (vec3( 1.0,  1.0, 0.0), vec3(-1.0, -1.0, 0.0), vec3(-1.0,  1.0, 0.0),"
-    EOL"                            vec3(-1.0, -1.0, 0.0), vec3( 1.0,  1.0, 0.0), vec3( 1.0, -1.0, 0.0));"
-
-    EOL"vec3 UnprojectPoint (float aX, float anY, float aZ)"
-    EOL"{"
-    EOL"  vec4 anUnprojPnt = occModelWorldMatrixInverse * occWorldViewMatrixInverse * occProjectionMatrixInverse * vec4 (aX, anY, aZ, 1.0);"
-    EOL"  return anUnprojPnt.xyz / anUnprojPnt.w;"
-    EOL"}"
-
-    EOL"void main()"
-    EOL"{"
-    EOL"  vec3 aVertex = gridPlane[gl_VertexID];"
-    EOL"  NearPoint = UnprojectPoint (aVertex.x, aVertex.y, 0.0);"
-    EOL"  FarPoint  = UnprojectPoint (aVertex.x, aVertex.y, 1.0);"
-    EOL"  MVP = occProjectionMatrix * occWorldViewMatrix * occModelWorldMatrix;"
-    EOL"  gl_Position = vec4 (aVertex, 1.0);"
-    EOL"}";
-
-  TCollection_AsciiString aSrcFrag = TCollection_AsciiString()
-  + EOL"vec4 grid (vec3 theFragPos3D, vec3 theColor, float theScale, bool theIsDrawAxis, float theThickness)"
-    EOL"{"
-    EOL"  vec2 aCoord = theFragPos3D.xy * theScale;"
-
-    EOL"  vec2 aDerivative = max (fwidth (aCoord), vec2 (theThickness));"
-    EOL"  vec2 aGrid = abs (fract (aCoord - 0.5) - 0.5) / aDerivative;"
-    EOL"  float aLine = min (aGrid.x, aGrid.y);"
-    EOL"  float aMinY = min (aDerivative.y, 1.0);"
-    EOL"  float aMinX = min (aDerivative.x, 1.0);"
-
-    EOL"  vec4 aColor = vec4 (theColor, round (1.0 - min (aLine, 1.0)));"
-    EOL"  if (uIsDrawAxis && theIsDrawAxis)"
-    EOL"  {"
-    EOL"    bool isYAxis = abs(aCoord.x) < aMinX;"
-    EOL"    bool isXAxis = abs(aCoord.y) < aMinY;"
-    EOL"    if (isXAxis && isYAxis) { aColor.xyz = vec3 (0.0, 0.0, 1.0); }"
-    EOL"    else if (isXAxis) { aColor.xyz = vec3 (1.0, 0.0, 0.0); }"
-    EOL"    else if (isYAxis) { aColor.xyz = vec3 (0.0, 1.0, 0.0); }"
-    EOL"  }"
-    EOL"  return aColor;"
-    EOL" }"
-
-    EOL"float computeDepth (vec3 thePos)"
-    EOL"{"
-    EOL"  vec4 aClipSpacePos = MVP * vec4 (thePos, 1.0);"
-    EOL"  return (aClipSpacePos.z / aClipSpacePos.w);"
-    EOL"}"
-
-    EOL"float computeLinearDepth (vec3 thePos)"
-    EOL"{"
-    EOL"  float aClipSpaceDepth = computeDepth (thePos) * 2.0 - 1.0;"
-    EOL"  float aLinearDepth = (2.0 * uZNear * uZFar) / (uZFar + uZNear - aClipSpaceDepth * (uZFar - uZNear));"
-    EOL"  return aLinearDepth / uZFar;"
-    EOL"}"
-
-    EOL"void main()"
-    EOL"{"
-    EOL"  float aParam = -NearPoint.z / (FarPoint.z - NearPoint.z);"
-    EOL"  vec3 aFragPos3D = NearPoint + aParam * (FarPoint - NearPoint);"
-    EOL"  float aLinearDepth = computeLinearDepth (aFragPos3D);"
-
-    EOL"  vec4 aBigGridColor = grid (aFragPos3D, uColor, uScale, true, uThickness);"
-    EOL"  vec4 aColor = aBigGridColor.a == 0.0"
-    EOL"              ? grid (aFragPos3D, 0.25 * uColor, uScale * 10.0, false, uThickness)"
-    EOL"              : aBigGridColor;"
-    EOL"  float aDepth = computeDepth (aFragPos3D);"
-    EOL"  float aFar  = gl_DepthRange.far;"
-    EOL"  float aNear = gl_DepthRange.near;"
-    EOL"  aDepth = ((aFar - aNear) * aDepth + aNear + aFar) * 0.5;"
-    EOL"  if (aColor.a == 0.0 || (-1.0 < aLinearDepth && aLinearDepth < 0.0))"
-    EOL"  {"
-    EOL"    discard;"
-    EOL"  };"
-
-    EOL"  if (aLinearDepth < 0.0)"
-    EOL"  {"
-    EOL"    float aFading = max (0.0, 0.5 * log (abs (aLinearDepth)));"
-    EOL"    aColor.a *= aFading;"
-    EOL"  }"
-
-    EOL"  gl_FragDepth = aDepth;"
-    EOL"  occFragColor = aColor;"
-    EOL"}";
-
-  defaultGlslVersion (aProgSrc, "grid", 0);
-  aProgSrc->AttachShader (Graphic3d_ShaderObject::CreateFromSource (aSrcVert, Graphic3d_TOS_VERTEX, aUniforms, aStageInOuts));
-  aProgSrc->AttachShader (Graphic3d_ShaderObject::CreateFromSource (aSrcFrag, Graphic3d_TOS_FRAGMENT, aUniforms, aStageInOuts));
-
-  return aProgSrc;
-}

src/Graphic3d/Graphic3d_ShaderManager.hxx

@@ -148,9 +148,6 @@ protected:
   //! Generates shader program to render correctly colored quad.
   Standard_EXPORT Handle(Graphic3d_ShaderProgram) getColoredQuadProgram() const;
 
-  //! Generates shader program to render grid.
-  Standard_EXPORT Handle(Graphic3d_ShaderProgram) getGridProgram() const;
-
   //! Prepare GLSL source for IBL generation used in PBR pipeline.
   Standard_EXPORT Handle(Graphic3d_ShaderProgram) getPBREnvBakingProgram (Standard_Integer theIndex) const;
 

src/IntCurveSurface/IntCurveSurface_Inter.gxx

@@ -1842,7 +1842,7 @@ void EstLimForInfRevl(const gp_Lin&   Line,
   gp_Pln aPlnPrp = aPln.Rotated (gp_Ax1 (O,aXVec), M_PI/2.);
   
   // project Line and it's X-axe symmetric one to plane and intersect
-  // resulting curve with projection of Basic Curve
+  // resulting curve with projection of Basic Curev
   Standard_Real aVmin = RealLast(), aVmax = -aVmin;
   Standard_Boolean aNoInt1 = Standard_False, aNoInt2 = Standard_False;
   ProjectIntersectAndEstLim (Line, aPln,    aBasCurvProj, aVmin, aVmax, aNoInt1);

src/IntWalk/IntWalk_IWalking_5.gxx

@@ -239,7 +239,7 @@ IntWalk_StatusDeflection IntWalk_IWalking::TestDeflection
         // the norm (square) of 3.*lambda (d1 - d4)/8.
         // either the norm of :
         //    3.*(Sqrt(Norme)/3.)*StepSign*(d1-d4)/8.
-        // which produces, taking the square :
+        // which produces, takin the square :
         //         Norme * (d1-d4).SquareMagnitude()/64.
 
       Standard_Real FlecheCourante = 

src/OSD/OSD.cxx

@@ -28,7 +28,7 @@ Standard_Boolean OSD::RealToCString(const Standard_Real aReal,
   if (Sprintf(aString,"%.17e",aReal)  <= 0) //BUC60808
     return Standard_False ;
 
-  // Suppress "e+00" and insignificant 0's 
+  // Suppress "e+00" and unsignificant 0's 
 
   p = strchr(aString,'e');
   if (p) {

src/OSD/OSD_Error.cxx

@@ -315,7 +315,7 @@ void OSD_Error::Perror() {
    }
    break;
   case EINTR:
-   buffer += "operation broken by a signal";
+   buffer += "operation breaked by a signal";
    extCode = ERR_INTR;
    break;
   case ENOMEM: 

src/OpenGl/OpenGl_ShaderManager.cxx

@@ -1361,27 +1361,6 @@ Standard_Boolean OpenGl_ShaderManager::preparePBREnvBakingProgram (Standard_Inte
   return Standard_True;
 }
 
-// =======================================================================
-// function : prepareGridProgram
-// purpose  :
-// =======================================================================
-Standard_Boolean OpenGl_ShaderManager::prepareGridProgram()
-{
-  Handle(Graphic3d_ShaderProgram) aProgramSrc = getGridProgram();
-
-  TCollection_AsciiString aKey;
-  if (!Create (aProgramSrc, aKey, myGridProgram))
-  {
-    myGridProgram = new OpenGl_ShaderProgram(); // just mark as invalid
-    return Standard_False;
-  }
-
-  myContext->BindProgram (myGridProgram);
-  myContext->BindProgram (Handle(OpenGl_ShaderProgram)());
-
-  return Standard_True;
-}
-
 // =======================================================================
 // function : GetBgCubeMapProgram
 // purpose  :

src/OpenGl/OpenGl_ShaderManager.hxx

@@ -225,16 +225,6 @@ public:
     return myContext->BindProgram (myPBREnvBakingProgram[theIndex]);
   }
 
-  //! Bind program for grid visualisation.
-  Standard_Boolean BindGridProgram()
-  {
-    if (myGridProgram.IsNull())
-    {
-      prepareGridProgram();
-    }
-    return bindProgramWithState (myGridProgram, Graphic3d_TypeOfShadingModel_Unlit);
-  }
-
   //! Generates shader program to render environment cubemap as background.
   Standard_EXPORT const Handle(Graphic3d_ShaderProgram)& GetBgCubeMapProgram();
 
@@ -719,9 +709,6 @@ protected:
   Standard_Boolean IsPbrAllowed() const { return myShadingModel == Graphic3d_TypeOfShadingModel_Pbr
                                               || myShadingModel == Graphic3d_TypeOfShadingModel_PbrFacet; }
 
-  //! Generate standard GLSL program for grid.
-  Standard_EXPORT Standard_Boolean prepareGridProgram();
-
 protected:
 
   //! Packed properties of light source
@@ -789,7 +776,6 @@ protected:
   Handle(Graphic3d_ShaderProgram)    myBgCubeMapProgram;       //!< program for background cubemap rendering
   Handle(Graphic3d_ShaderProgram)    myBgSkydomeProgram;       //!< program for background cubemap rendering
   Handle(Graphic3d_ShaderProgram)    myColoredQuadProgram;     //!< program for correct quad rendering
-  Handle(OpenGl_ShaderProgram)       myGridProgram;            //!< program for grid rendering
 
   Handle(OpenGl_ShaderProgram)       myStereoPrograms[Graphic3d_StereoMode_NB]; //!< standard stereo programs
 

src/OpenGl/OpenGl_View.cxx

@@ -108,7 +108,6 @@ OpenGl_View::OpenGl_View (const Handle(Graphic3d_StructureManager)& theMgr,
   myCaps           (theCaps),
   myWasRedrawnGL   (Standard_False),
   myToShowGradTrihedron  (false),
-  myToShowGrid           (false),
   myStateCounter         (theCounter),
   myCurrLightSourceState (theCounter->Increment()),
   myLightsRevision       (0),
@@ -503,25 +502,6 @@ void OpenGl_View::GraduatedTrihedronErase()
   myToShowGradTrihedron = false;
 }
 
-// =======================================================================
-// function : GridDisplay
-// purpose  :
-// =======================================================================
-void OpenGl_View::GridDisplay (const Aspect_GridParams& theGridParams)
-{
-  myGridParams = theGridParams;
-  myToShowGrid = true;
-}
-
-// =======================================================================
-// function : GridErase
-// purpose  :
-// =======================================================================
-void OpenGl_View::GridErase()
-{
-  myToShowGrid = false;
-}
-
 // =======================================================================
 // function : GraduatedTrihedronMinMaxValues
 // purpose  :
@@ -2518,12 +2498,6 @@ void OpenGl_View::render (Graphic3d_Camera::Projection theProjection,
     aContext->core11fwd->glDisable (GL_LIGHTING);
   }
 
-  // ====================================
-  //      Step 3: Redraw grid
-  // ====================================
-
-  renderGrid();
-
   // =================================
   //      Step 3: Redraw main plane
   // =================================
@@ -2616,82 +2590,6 @@ void OpenGl_View::render (Graphic3d_Camera::Projection theProjection,
   }
 }
 
-// =======================================================================
-// function : renderGrid
-// purpose  :
-// =======================================================================
-void OpenGl_View::renderGrid()
-{
-  if (!myToShowGrid)
-  {
-    return;
-  }
-
-  const Handle(OpenGl_Context)& aContext = myWorkspace->GetGlContext();
-
-  if (MinMaxValues (Standard_True).IsVoid())
-  {
-    Bnd_Box aDummy;
-    aDummy.Set (myGridParams.Position());
-    aContext->Camera()->ZFitAll (1.0, aDummy, aDummy);
-  }
-
-  Standard_Real aZNear = aContext->Camera()->ZNear();
-  Standard_Real aZFar = aContext->Camera()->ZFar();
-
-  aContext->Camera()->SetZRange (aZNear, Max (aZNear * 1.001, aZFar));
-
-  aContext->ProjectionState.SetCurrent (aContext->Camera()->ProjectionMatrixF());
-
-  aContext->ApplyProjectionMatrix();
-
-  OpenGl_Mat4 aCurrent = aContext->WorldViewState.Current();
-  aContext->WorldViewState.Push();
-
-  OpenGl_Mat4 aMat;
-  if (!myGridParams.IsHorizontal())
-  {
-    aMat.SetRow (0, Graphic3d_Vec4 (1, 0,  0, 0));
-    aMat.SetRow (1, Graphic3d_Vec4 (0, 0, -1, 0));
-    aMat.SetRow (2, Graphic3d_Vec4 (0, 1,  0, 0));
-    aMat.SetRow (3, Graphic3d_Vec4 (0, 0,  0, 1));
-  }
-  const gp_Pnt& aPosition = myGridParams.Position();
-  aMat.SetColumn (3, Graphic3d_Vec4 ((float)aPosition.X(), (float)aPosition.Y(), (float)aPosition.Z(), 1.0));
-
-  aContext->WorldViewState.SetCurrent (aCurrent * aMat);
-  aContext->ApplyWorldViewMatrix();
-
-  aContext->core11fwd->glEnable (GL_BLEND);
-  aContext->core11fwd->glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
-
-  aContext->core11fwd->glEnable (GL_MULTISAMPLE);
-
-  const Standard_Real aCameraScale = aContext->Camera()->Scale();
-  Standard_Real aScale = myGridParams.IsInfinity()
-                       ? 10.0 / pow (10.0, floor (log10 (Max (aCameraScale, 1.0))) + 1.0)
-                       : myGridParams.Scale();
-
-  if (aContext->ShaderManager()->BindGridProgram())
-  {
-    const Handle(OpenGl_ShaderProgram)& aProg = aContext->ActiveProgram();
-    aProg->SetUniform (aContext, "uZNear", GLfloat (aContext->Camera()->ZNear()));
-    aProg->SetUniform (aContext, "uZFar",  GLfloat (aContext->Camera()->ZFar()));
-    aProg->SetUniform (aContext, "uScale", GLfloat (aScale));
-    aProg->SetUniform (aContext, "uThickness", GLfloat (myGridParams.LineThickness()));
-    aProg->SetUniform (aContext, "uColor", OpenGl_Vec3 (myGridParams.Color().Rgb()));
-    aProg->SetUniform(aContext, "uIsDrawAxis", GLboolean(myGridParams.IsDrawAxis()));
-
-    aContext->core20fwd->glDrawArrays (GL_TRIANGLES, 0, 6);
-    aContext->BindProgram (NULL);
-  }
-
-  aContext->Camera()->SetZRange (aZNear, aZFar);
-
-  aContext->WorldViewState.Pop();
-  aContext->ApplyWorldViewMatrix();
-}
-
 // =======================================================================
 // function : InvalidateBVHData
 // purpose  :

src/OpenGl/OpenGl_View.hxx

@@ -306,12 +306,6 @@ public: //! @name obsolete Graduated Trihedron functionality
   //! Erases Graduated Trihedron.
   Standard_EXPORT virtual void GraduatedTrihedronErase() Standard_OVERRIDE;
 
-  //! Displays Grid.
-  Standard_EXPORT virtual void GridDisplay (const Aspect_GridParams& theGridParams) Standard_OVERRIDE;
-
-  //! Erases Grid.
-  Standard_EXPORT virtual void GridErase() Standard_OVERRIDE;
-
   //! Sets minimum and maximum points of scene bounding box for Graduated Trihedron stored in graphic view object.
   //! @param theMin [in] the minimum point of scene.
   //! @param theMax [in] the maximum point of scene.
@@ -402,9 +396,6 @@ protected: //! @name Rendering of GL graphics (with prepared drawing buffer).
                                               OpenGl_FrameBuffer*    theOitAccumFbo,
                                               const Standard_Boolean theToDrawImmediate);
 
-  //! Renders grid
-  Standard_EXPORT void renderGrid();
-
   //! Renders trihedron.
   void renderTrihedron (const Handle(OpenGl_Workspace) &theWorkspace);
 
@@ -458,9 +449,7 @@ protected:
   gp_XYZ                          myLocalOrigin;
   Handle(OpenGl_FrameBuffer)      myFBO;
   Standard_Boolean                myToShowGradTrihedron;
-  Standard_Boolean                myToShowGrid;
   Graphic3d_GraduatedTrihedron    myGTrihedronData;
-  Aspect_GridParams               myGridParams;
 
   Handle(Graphic3d_LightSet)      myNoShadingLight;
   Handle(Graphic3d_LightSet)      myLights;

src/PrsDim/PrsDim.hxx

@@ -105,7 +105,7 @@ public:
   
   Standard_EXPORT static Standard_Boolean ComputeGeometry (const TopoDS_Vertex& aVertex, gp_Pnt& point, const Handle(Geom_Plane)& aPlane, Standard_Boolean& isOnPlane);
   
-  //! Tries to get Plane from Face.  Returns Surface of Face
+  //! Tryes to get Plane from Face.  Returns Surface of Face
   //! in aSurf.  Returns Standard_True  and Plane of Face in
   //! aPlane in following  cases:
   //! Face is Plane, Offset of Plane,

src/PrsDim/PrsDim_AngleDimension.cxx

@@ -502,7 +502,7 @@ void PrsDim_AngleDimension::DrawArcWithText (const Handle(Prs3d_Presentation)& t
 
   if (isLineBreak)
   {
-    // compute gap for label as parametric size of sector on circle segment
+    // compute gap for label as parameteric size of sector on circle segment
     Standard_Real aSectorOfText = theTextWidth / aRadius;
     Standard_Real aTextBegin = aParamMid - aSectorOfText * 0.5;
     Standard_Real aTextEnd = aParamMid + aSectorOfText * 0.5;