0023675: P-curves of a face are out of the domain of the face.

Analyzing of 2D-curves' boundaries.
Tolerance range computing was changed.

1. Function Validate(...) returns BRepCheck_Status.
2. For faces, whose pcurves is out of domain, status BRepCheck_OutOfSurfaceBoundary is returned.
3. For edges, which is out of face's boundary, status BRepCheck_PCurveIsOutOfDomainFace is returned.
4. Print warning, if status is not defined.
5. BRepCheck_Face::SetStatus(...) and BRepCheck_Wire::SetStatus(...) functions added.
6. ShapeFix::RefineFace(...) function and it draw-commands (ffixpcu and sfixpcu) are added. Command "ffixpcu" fixes a face with BRepCheck_OutOfSurfaceBoundary status. Command "sfixpcu" fixes a shape, which contains a face with BRepCheck_OutOfSurfaceBoundary status.
7. Trimming algorithm for surfaces changed (ForceTrim method is added).
8. Small correction of output of "checkshape" command result.
9. MinMax() and RealMod() functions are added.
10. Fixing of some shapes from test base.

Faces, which based on periodic or closed surfaces, are not controlled.

CMakeLists.txt

@@ -69,10 +69,6 @@ else()
   SET(COMPILER ${CMAKE_GENERATOR})
 endif()
 
-if (${COMPILER_BITNESS} STREQUAL 64)
-  add_definitions(-D_OCC64)
-endif()
-
 add_definitions(-DCSFDB)
 if(WIN32)
   add_definitions(/DWNT -wd4996)
@@ -213,6 +209,19 @@ SET(USE_OPENCL OFF CACHE BOOL "whether use OpenCL or not")
 
 SET(INSTALL_TESTS OFF CACHE BOOL "Is tests copy to install directory")
 
+MACRO (CHECK_AND_UNSET VARNAME)
+  IF(DEFINED ${VARNAME})
+    UNSET(${VARNAME} CACHE)
+  ENDIF()
+ENDMACRO()
+
+MACRO (CHECK_AND_UNSET_GROUP VARNAME)
+  CHECK_AND_UNSET ("${VARNAME}_DIR")
+  CHECK_AND_UNSET ("${VARNAME}_INCLUDE_DIR")
+  CHECK_AND_UNSET ("${VARNAME}_DLL")
+  CHECK_AND_UNSET ("${VARNAME}_LIBRARY")
+ENDMACRO()
+
 MACRO(THIRDPARTY_PRODUCT PRODUCT_NAME HEADER_NAME LIBRARY_NAME)
   IF(NOT DEFINED 3RDPARTY_${PRODUCT_NAME}_DIR)
     SET(3RDPARTY_${PRODUCT_NAME}_DIR "" CACHE PATH "Directory contains ${PRODUCT_NAME} product")
@@ -300,8 +309,11 @@ INCLUDE(adm/templates/tcl.cmake)
 
 #install tcltk
 IF(INSTALL_TCL)
-  GET_FILENAME_COMPONENT(3RDPARTY_TCL_LIB_DIR "${3RDPARTY_TCL_LIBRARY}" PATH)
-  GET_FILENAME_COMPONENT(3RDPARTY_TCL_DLL_DIR "${3RDPARTY_TCL_DLL}" PATH)
+  SET(3RDPARTY_TCL_DLL_DIR "")
+  SET(3RDPARTY_TCL_LIB_DIR "")
+  
+  GET_FILENAME_COMPONENT(3RDPARTY_TCL_LIB_DIR_INSIDE "${3RDPARTY_TCL_LIBRARY}" PATH)
+  GET_FILENAME_COMPONENT(3RDPARTY_TCL_DLL_DIR_INSIDE "${3RDPARTY_TCL_DLL}" PATH)
 
   IF (IS_TCL_VERSION_FOUND)
     SET (TCL_VERSION ${TCL_MAJOR_VERSION}${TCL_SEP}${TCL_MINOR_VERSION})
@@ -313,17 +325,20 @@ IF(INSTALL_TCL)
     SET (TCL_FOLDER_VERSION "")
   ENDIF()
   
-  INSTALL(FILES "${3RDPARTY_TCL_DLL_DIR}/${DLL_SO_PREFIX}tcl${TCL_VERSION}.${DLL_SO}" DESTINATION "${INSTALL_DIR}/${DLL_SO_FOLDER}")
-  INSTALL(FILES "${3RDPARTY_TCL_DLL_DIR}/${DLL_SO_PREFIX}tk${TCL_VERSION}.${DLL_SO}" DESTINATION "${INSTALL_DIR}/${DLL_SO_FOLDER}")
+  INSTALL(FILES "${3RDPARTY_TCL_DLL_DIR_INSIDE}/${DLL_SO_PREFIX}tcl${TCL_VERSION}.${DLL_SO}" DESTINATION "${INSTALL_DIR}/${DLL_SO_FOLDER}")
+  INSTALL(FILES "${3RDPARTY_TCL_DLL_DIR_INSIDE}/${DLL_SO_PREFIX}tk${TCL_VERSION}.${DLL_SO}" DESTINATION "${INSTALL_DIR}/${DLL_SO_FOLDER}")
   
   IF (IS_TCL_VERSION_FOUND)
-    INSTALL(DIRECTORY "${3RDPARTY_TCL_LIB_DIR}/tcl8" DESTINATION "${INSTALL_DIR}/lib")
-    INSTALL(DIRECTORY "${3RDPARTY_TCL_LIB_DIR}/tcl${TCL_FOLDER_VERSION}" DESTINATION "${INSTALL_DIR}/lib")
-    INSTALL(DIRECTORY "${3RDPARTY_TCL_LIB_DIR}/tk${TCL_FOLDER_VERSION}" DESTINATION "${INSTALL_DIR}/lib")
+    INSTALL(DIRECTORY "${3RDPARTY_TCL_LIB_DIR_INSIDE}/tcl8" DESTINATION "${INSTALL_DIR}/lib")
+    INSTALL(DIRECTORY "${3RDPARTY_TCL_LIB_DIR_INSIDE}/tcl${TCL_FOLDER_VERSION}" DESTINATION "${INSTALL_DIR}/lib")
+    INSTALL(DIRECTORY "${3RDPARTY_TCL_LIB_DIR_INSIDE}/tk${TCL_FOLDER_VERSION}" DESTINATION "${INSTALL_DIR}/lib")
   ELSE()
     MESSAGE(STATUS "\nWarning: tclX.X and tkX.X subdirs won't be copyied during the installation process.")
     MESSAGE(STATUS "Try seeking tcl within another folder by changing 3RDPARTY_TCL_DIR variable.")
   ENDIF()
+ELSE()
+  GET_FILENAME_COMPONENT(3RDPARTY_TCL_DLL_DIR "${3RDPARTY_TCL_DLL}" PATH)
+  GET_FILENAME_COMPONENT(3RDPARTY_TCL_LIB_DIR "${3RDPARTY_TCL_LIBRARY}" PATH)
 ENDIF()
 
 # GLX
@@ -380,12 +395,20 @@ IF(USE_FREEIMAGE)
     THIRDPARTY_PRODUCT("FREEIMAGEPLUS" "FreeImagePlus.h" "freeimageplus${BUILD_SUFFIX}")
 
   ENDIF()
+ELSE()
+  CHECK_AND_UNSET_GROUP ("3RDPARTY_FREEIMAGE")
+  CHECK_AND_UNSET_GROUP ("3RDPARTY_FREEIMAGEPLUS")
+  CHECK_AND_UNSET ("INSTALL_FREEIMAGE")
+  CHECK_AND_UNSET ("INSTALL_FREEIMAGEPLUS")
 ENDIF()
 
 # GL2PS
 IF(USE_GL2PS)
   ADD_DEFINITIONS(-DHAVE_GL2PS)
   THIRDPARTY_PRODUCT("GL2PS" "gl2ps.h" "gl2ps${BUILD_SUFFIX}")
+ELSE()
+  CHECK_AND_UNSET_GROUP ("3RDPARTY_GL2PS")
+  CHECK_AND_UNSET ("INSTALL_GL2PS")
 ENDIF()
 
 # OPENCL
@@ -416,6 +439,11 @@ IF(USE_OPENCL)
   # if CL/cl.h isn't found (and 3RDPARTY_OPENCL_INCLUDE_DIR isn't defined)
   # then try to find OpenCL/cl.h (all other variable won't be changed)
   THIRDPARTY_PRODUCT("OPENCL" "OpenCL/cl.h" "OpenCL${BUILD_SUFFIX}")
+ELSE()
+  CHECK_AND_UNSET_GROUP ("3RDPARTY_OPENCL")
+  CHECK_AND_UNSET ("3RDPARTY_OPENCL_ADDITIONAL_PATH_FOR_LIB")
+  CHECK_AND_UNSET ("3RDPARTY_OPENCL_ADDITIONAL_PATH_FOR_LIB")
+  CHECK_AND_UNSET ("INSTALL_OPENCL")
 ENDIF()
 
 # TBB
@@ -433,6 +461,11 @@ IF (USE_TBB)
     GET_FILENAME_COMPONENT(3RDPARTY_TBB_DLL_DIR "${3RDPARTY_TBB_DLL}" PATH)
     GET_FILENAME_COMPONENT(3RDPARTY_TBB_MALLOC_DLL_DIR "${3RDPARTY_TBB_MALLOC_DLL}" PATH)
   ENDIF()
+ELSE()
+  CHECK_AND_UNSET_GROUP ("3RDPARTY_TBB")
+  CHECK_AND_UNSET_GROUP ("3RDPARTY_TBB_MALLOC")
+  CHECK_AND_UNSET ("3RDPARTY_TBB_DIR_NAME")
+  CHECK_AND_UNSET ("INSTALL_TBB")
 ENDIF()
 
 string( REGEX REPLACE ";" " " 3RDPARTY_NOT_INCLUDED "${3RDPARTY_NOT_INCLUDED}")
@@ -452,12 +485,6 @@ string( REGEX REPLACE ";" "\n\t" 3RDPARTY_LIBRARY_DIRS_WITH_ENDS "${3RDPARTY_LIB
 MESSAGE(STATUS "3RDPARTY_LIBRARY_DIRS: ${3RDPARTY_LIBRARY_DIRS_WITH_ENDS}")
 link_directories( ${3RDPARTY_LIBRARY_DIRS} )
 
-#
-SET(RUN_PROJECT "")
-SET(CASROOT_DEFINITION "set \"CASROOT=${CMAKE_SOURCE_DIR}\"")
-SET(BIN_DIR_POSTFIX "bin")
-SET(RESOURCE_DIR_PREFIX "%SCRIPTROOT%\\src")
-
 IF("${INSTALL_DIR}" STREQUAL "")
   MESSAGE(FATAL_ERROR "INSTALL_DIR is empty")
 ELSE()
@@ -480,13 +507,6 @@ ELSE()
   install(FILES "${OCCT_BINARY_DIR}/env.${SCRIPT_EXT}" DESTINATION  "${INSTALL_DIR}" )
 ENDIF()
 
-IF(MSVC AND "${BUILD_CONFIGURATION}" STREQUAL "Debug")
-  SET(RUN_PROJECT "start OCCT.sln")
-  SET(BIN_DIR_POSTFIX "out\\bin\\Debug")
-  SET(RESOURCE_DIR_PREFIX "%CASROOT%\\src")
-  configure_file("${CMAKE_SOURCE_DIR}/adm/cmake/env.bat.in" OCCT.bat @ONLY)
-ENDIF()
-
 include(adm/cmake/CMakeToolKitsDeps.txt)
 
 IF (BUILD_Samples)

LICENSE

@@ -1,153 +0,0 @@
-Open CASCADE Technology Public License
-License version: 6.6 March, 2013
-
-Open CASCADE S.A.S. releases and makes publicly available the source code of the software Open CASCADE Technology to the free software development community under the terms and conditions of this license.
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-Please read this license carefully and completely before downloading this software. By downloading, using, modifying, distributing and sublicensing this software, you indicate your acceptance to be bound by the terms and conditions of this license. If you do not want to accept or cannot accept for any reasons the terms and conditions of this license, please do not download or use in any manner this software.
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-"Original Code": means (a) the source code of the software Open CASCADE Technology originally made available by the Initial Developer under this License, including the source code of any updates or upgrades of the Original Code and (b) the object code compiled from such source code and originally made available by Initial Developer under this License.
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-"Software": means the Original Code, the Modifications, the combination of Original Code and any Modifications or any respective portions thereof.
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LICENSE_LGPL_21.txt

@@ -0,0 +1,502 @@
+		  GNU LESSER GENERAL PUBLIC LICENSE
+		       Version 2.1, February 1999
+
+ Copyright (C) 1991, 1999 Free Software Foundation, Inc.
+ 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+[This is the first released version of the Lesser GPL.  It also counts
+ as the successor of the GNU Library Public License, version 2, hence
+ the version number 2.1.]
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
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+
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+
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+possible use to the public, we recommend making it free software that
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+
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+
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+    modify it under the terms of the GNU Lesser General Public
+    License as published by the Free Software Foundation; either
+    version 2.1 of the License, or (at your option) any later version.
+
+    This library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+    Lesser General Public License for more details.
+
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+    License along with this library; if not, write to the Free Software
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+
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+
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+school, if any, to sign a "copyright disclaimer" for the library, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the
+  library `Frob' (a library for tweaking knobs) written by James Random Hacker.
+
+  <signature of Ty Coon>, 1 April 1990
+  Ty Coon, President of Vice
+
+That's all there is to it!

OCCT_LGPL_EXCEPTION.txt

@@ -0,0 +1,10 @@
+Open CASCADE exception (version 1.0) to GNU LGPL version 2.1.
+
+The object code (i.e. not a source) form of a "work that uses the Library"
+can incorporate material from a header file that is part of the Library.
+As a special exception to the GNU Lesser General Public License version 2.1,
+you may distribute such object code incorporating material from header files
+provided with the Open CASCADE Technology libraries (including code of CDL
+generic classes) under terms of your choice, provided that you give
+prominent notice in supporting documentation to this code that it makes use
+of or is based on facilities provided by the Open CASCADE Technology software.

README.txt

@@ -1,20 +1,28 @@
 Open CASCADE Technology
 =======================
 
-This directory contains sources of Open CASCADE Technology (OCCT), a collection
-of C++ libraries providing services for 3D surface and solid modeling, CAD data
-exchange, and visualization. OCCT can be best applied in development of
-software dealing with 3D modeling (CAD), manufacturing / measuring (CAM) or
-numerical simulation (CAE).
+This directory contains sources of Open CASCADE Technology (OCCT), a software
+development platform providing services for 3D surface and solid modeling, CAD 
+data exchange, and visualization. Most of OCCT functionality is available in 
+the form of C++ libraries. OCCT can be best applied in development of software 
+dealing with 3D modeling (CAD), manufacturing / measuring (CAM) or numerical 
+simulation (CAE).
 
 License
 -------
 
-The OCCT code is subject to the Open CASCADE Technology Public License 
-(the "License"). You may not use the content of the relevant files except
-in compliance with the License. Please see the LICENSE file or obtain a copy 
-of the License at http://www.opencascade.org and read it completely before 
-using this software.
+Open CASCADE Technology is free software; you can redistribute it and / or 
+modify it under the terms of the GNU Lesser General Public 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.
+
+Alternatively, Open CASCADE Technology may be used under the terms of Open 
+CASCADE commercial license or contractual agreement.
+
+Note that Open CASCADE Technology is provided on an "AS IS" basis, WITHOUT 
+WARRANTY OF ANY KIND. The entire risk related to any use of the OCCT code and 
+materials is on you. See the license text for formal disclaimer.
 
 Packaging
 ---------
@@ -30,7 +38,7 @@ You can receive certified version of OCCT code in different packages.
   building on all officially supported platforms.
 
 - Binary package (platform-specific): in addition to complete source archive, 
-  includes binaries of OCCT and third-party libraries built on one platform. 
+  it includes binaries of OCCT and third-party libraries built on one platform. 
   This package allows using OCCT immediately after installation.
 
 Certified versions of OCCT can be downloaded from http://www.opencascade.org
@@ -48,9 +56,11 @@ Open file doc/html/index.html to browse HTML documentation.
 If HTML documentation is not available in your package, you can:
 
 - Generate it from sources. 
-  You need to have Tcl and Doxygen 1.8.4 (or above) in PATH.
-  In Tcl prompt, cd to OCCT root folder and run "source dox/start.tcl".
-  On Windows you can also run shortcut batch file *gendoc.bat*.
+
+  You need to have Tcl and Doxygen 1.8.4 (or above) installed on your system.
+  and accessible in your environment (check environment variable PATH).
+  Run batch file *gendoc.bat* on Windows or Bash scriot *gendoc.sh* on Linux
+  or Mac OS X to (re)generate documentation.
 
 - Read documentation in source plain text (MarkDown) format found in 
   subfolder *dox*

adm/UDLIST

@@ -3,6 +3,7 @@ n NCollection
 p BSplCLib
 p BSplSLib
 p Bnd
+p BVH
 p CSLib
 p Convert
 p Dico
@@ -155,7 +156,6 @@ p IntCurvesFace
 p IntImp
 p IntImpParGen
 p IntPatch
-p IntPoly
 p IntPolyh
 p IntRes2d
 p IntStart
@@ -171,7 +171,6 @@ p MAT
 p MAT2d
 p NLPlate
 p Plate
-p Primitives
 p ShapeAlgo
 p ShapeAnalysis
 p ShapeBuild
@@ -273,8 +272,6 @@ p ObjMgt
 p PBRep
 p PCDM
 p PCDMShape
-p PColPGeom
-p PColPGeom2d
 p PColStd
 p PColgp
 p PCollection
@@ -474,13 +471,11 @@ t TKViewerTest
 t TKXDEDRAW
 t TKXSDRAW
 x DRAWEXE
-p DebugTools
 p QADraw
 p QANCollection
 p QANewBRepNaming
 p QANewDBRepNaming
 p QANewModTopOpe
-r QAResources
 t TKQADraw
 p QADNaming
 p QABugs

adm/templates/draw.bat

@@ -1,7 +1,7 @@
 @echo off
 
 rem Setup environment and launch DRAWEXE
-call "%~dp0env.bat" %1 %2 %3
+call "%~dp0env.bat"
 
 echo Hint: use "pload ALL" command to load standard commands
 DRAWEXE.exe

adm/templates/draw.sh

@@ -2,7 +2,7 @@
 
 aScriptPath=${BASH_SOURCE%/*}; if [ -d "${aScriptPath}" ]; then cd "$aScriptPath"; fi; aScriptPath="$PWD";
 
-source "${aScriptPath}/env.sh" "$1" "$2"
+source "${aScriptPath}/env.sh"
 
 echo 'Hint: use "pload ALL" command to load standard commands'
 DRAWEXE

adm/templates/env.bat.in

@@ -3,54 +3,57 @@ echo off
 set "SCRIPTROOT=%~dp0"
 set "SCRIPTROOT=%SCRIPTROOT:~0,-1%"
 
-@CASROOT_DEFINITION@
-
-set "FREETYPE_DIR=@3RDPARTY_FREETYPE_DLL_DIR@"
-set "GL2PS_DIR=@3RDPARTY_GL2PS_DLL_DIR@"
-
-set "TBB_DIR=@3RDPARTY_TBB_DLL_DIR@"
-set "FREEIMAGE_DIR=@3RDPARTY_FREEIMAGE_DLL_DIR@"
+if ["%CASROOT%"] == [""] set "CASROOT=%SCRIPTROOT%"
 
 set "TCL_DIR=@3RDPARTY_TCL_DLL_DIR@"
+if not ["%TCL_DIR%"] == [""] set "PATH=%TCL_DIR%;%PATH%"
 
-set "PATH=%FREETYPE_DIR%;%GL2PS_DIR%;%FREEIMAGE_DIR%;%TBB_DIR%;%TCL_DIR%;%PATH%"
+set "FREETYPE_DIR=@3RDPARTY_FREETYPE_DLL_DIR@"
+if not ["%FREETYPE_DIR%"] == [""] set "PATH=%FREETYPE_DIR%;%PATH%"
+
+set "FREEIMAGE_DIR=@3RDPARTY_FREEIMAGE_DLL_DIR@"
+if not ["%FREEIMAGE_DIR%"] == [""] set "PATH=%FREEIMAGE_DIR%;%PATH%"
+
+set "GL2PS_DIR=@3RDPARTY_GL2PS_DLL_DIR@"
+if not ["%GL2PS_DIR%"] == [""] set "PATH=%GL2PS_DIR%;%PATH%"
+
+set "TBB_DIR=@3RDPARTY_TBB_DLL_DIR@"
+if not ["%TBB_DIR%"] == [""] set "PATH=%TBB_DIR%;%PATH%"
 
 rem ----- Set path to 3rd party and OCCT libraries -----
-set "PATH=%SCRIPTROOT%\@BIN_DIR_POSTFIX@;%PATH%"
+set "PATH=%CASROOT%\bin;%PATH%"
 
 rem ----- Set envoronment variables used by OCCT -----
 set  CSF_LANGUAGE=us
 set  MMGT_CLEAR=1
 set  CSF_EXCEPTION_PROMPT=1
-set "CSF_SHMessage=@RESOURCE_DIR_PREFIX@\SHMessage"
-set "CSF_MDTVTexturesDirectory=@RESOURCE_DIR_PREFIX@\Textures"
-set "CSF_ShadersDirectory=@RESOURCE_DIR_PREFIX@\Shaders"
-set "CSF_XSMessage=@RESOURCE_DIR_PREFIX@\XSMessage"
-set "CSF_TObjMessage=@RESOURCE_DIR_PREFIX@\TObj"
-set "CSF_StandardDefaults=@RESOURCE_DIR_PREFIX@\StdResource"
-set "CSF_PluginDefaults=@RESOURCE_DIR_PREFIX@\StdResource"
-set "CSF_XCAFDefaults=@RESOURCE_DIR_PREFIX@\StdResource"
-set "CSF_TObjDefaults=@RESOURCE_DIR_PREFIX@\StdResource"
-set "CSF_StandardLiteDefaults=@RESOURCE_DIR_PREFIX@\StdResource"
-set "CSF_UnitsLexicon=@RESOURCE_DIR_PREFIX@\UnitsAPI\Lexi_Expr.dat"
-set "CSF_UnitsDefinition=@RESOURCE_DIR_PREFIX@\UnitsAPI\Units.dat"
-set "CSF_IGESDefaults=@RESOURCE_DIR_PREFIX@\XSTEPResource"
-set "CSF_STEPDefaults=@RESOURCE_DIR_PREFIX@\XSTEPResource"
-set "CSF_XmlOcafResource=@RESOURCE_DIR_PREFIX@\XmlOcafResource"
-set "CSF_MIGRATION_TYPES=@RESOURCE_DIR_PREFIX@\StdResource\MigrationSheet.txt"
+set "CSF_SHMessage=%CASROOT%\src\SHMessage"
+set "CSF_MDTVTexturesDirectory=%CASROOT%\src\Textures"
+set "CSF_ShadersDirectory=%CASROOT%\src\Shaders"
+set "CSF_XSMessage=%CASROOT%\src\XSMessage"
+set "CSF_TObjMessage=%CASROOT%\src\TObj"
+set "CSF_StandardDefaults=%CASROOT%\src\StdResource"
+set "CSF_PluginDefaults=%CASROOT%\src\StdResource"
+set "CSF_XCAFDefaults=%CASROOT%\src\StdResource"
+set "CSF_TObjDefaults=%CASROOT%\src\StdResource"
+set "CSF_StandardLiteDefaults=%CASROOT%\src\StdResource"
+set "CSF_UnitsLexicon=%CASROOT%\src\UnitsAPI\Lexi_Expr.dat"
+set "CSF_UnitsDefinition=%CASROOT%\src\UnitsAPI\Units.dat"
+set "CSF_IGESDefaults=%CASROOT%\src\XSTEPResource"
+set "CSF_STEPDefaults=%CASROOT%\src\XSTEPResource"
+set "CSF_XmlOcafResource=%CASROOT%\src\XmlOcafResource"
+set "CSF_MIGRATION_TYPES=%CASROOT%\src\StdResource\MigrationSheet.txt"
 
 rem Draw Harness special stuff
-if exist "@RESOURCE_DIR_PREFIX@\DrawResources" (
-  set "DRAWHOME=@RESOURCE_DIR_PREFIX@\DrawResources"
-  set "CSF_DrawPluginDefaults=@RESOURCE_DIR_PREFIX@\DrawResources"
-  
-  if exist "@RESOURCE_DIR_PREFIX@\DrawResources\DrawDefault" (
-    set "DRAWDEFAULT=@RESOURCE_DIR_PREFIX@\DrawResources\DrawDefault"
+if exist "%CASROOT%\src\DrawResources" (
+  set "DRAWHOME=%CASROOT%\src\DrawResources"
+  set "CSF_DrawPluginDefaults=%CASROOT%\src\DrawResources"
+
+  if exist "%CASROOT%\src\DrawResources\DrawDefault" (
+    set "DRAWDEFAULT=%CASROOT%\src\DrawResources\DrawDefault"
   )
 )
 
-if exist "@RESOURCE_DIR_PREFIX@\DrawResourcesProducts" (
-  set "CSF_DrawPluginProductsDefaults=@RESOURCE_DIR_PREFIX@\DrawResourcesProducts"
-)
-
-@RUN_PROJECT@
+if exist "%CASROOT%\src\DrawResourcesProducts" (
+  set "CSF_DrawPluginProductsDefaults=%CASROOT%\src\DrawResourcesProducts"
+)

adm/templates/env.sh.in

@@ -1,30 +1,36 @@
-echo off
+#!/bin/bash
 
 aScriptPath=${BASH_SOURCE%/*}; if [ -d "${aScriptPath}" ]; then cd "$aScriptPath"; fi; aScriptPath="$PWD";
 
-FREETYPE_DIR="@3RDPARTY_FREETYPE_DLL_DIR@"
-GL2PS_DIR="@3RDPARTY_GL2PS_DLL_DIR@"
+if [ "${CASROOT}" == "" ]; then
+  export CASROOT="${aScriptPath}"
+fi
 
-TBB_DIR="@3RDPARTY_TBB_DLL_DIR@"
-FREEIMAGE_DIR="@3RDPARTY_FREEIMAGE_DLL_DIR@"
+aLibPath="${CASROOT}/lib"
 
 TCL_DIR="@3RDPARTY_TCL_DLL_DIR@"
-
-aLibPath="$aScriptPath/lib"
 if [ "$TCL_DIR" != "" ]; then
   aLibPath="${TCL_DIR}:${aLibPath}"
 fi
-if [ "$TBB_DIR" != "" ]; then
-  aLibPath="${TBB_DIR}:${aLibPath}"
+
+FREETYPE_DIR="@3RDPARTY_FREETYPE_DLL_DIR@"
+if [ "$FREETYPE_DIR" != "" ]; then
+  aLibPath="${FREETYPE_DIR}:${aLibPath}"
 fi
+
+FREEIMAGE_DIR="@3RDPARTY_FREEIMAGE_DLL_DIR@"
 if [ "$FREEIMAGE_DIR" != "" ]; then
   aLibPath="${FREEIMAGE_DIR}:${aLibPath}"
 fi
+
+GL2PS_DIR="@3RDPARTY_GL2PS_DLL_DIR@"
 if [ "$GL2PS_DIR" != "" ]; then
   aLibPath="${GL2PS_DIR}:${aLibPath}"
 fi
-if [ "$FREETYPE_DIR" != "" ]; then
-  aLibPath="${FREETYPE_DIR}:${aLibPath}"
+
+TBB_DIR="@3RDPARTY_TBB_DLL_DIR@"
+if [ "$TBB_DIR" != "" ]; then
+  aLibPath="${TBB_DIR}:${aLibPath}"
 fi
 
 # ----- Set path to 3rd party and OCCT libraries -----
@@ -46,7 +52,7 @@ else
 fi
 
 # ----- Set path to OCCT executables -----
-PATH="${PATH}:$aScriptPath/bin"
+PATH="${PATH}:${CASROOT}/bin"
 
 # ----- Setup Environment Variables -----
 anArch=`uname -m`
@@ -63,33 +69,33 @@ fi
 export CSF_LANGUAGE=us
 export MMGT_CLEAR=1
 export CSF_EXCEPTION_PROMPT=1
-export CSF_SHMessage="${aScriptPath}/res/SHMessage"
-export CSF_MDTVTexturesDirectory="${aScriptPath}/res/Textures"
-export CSF_ShadersDirectory="${aScriptPath}/res/Shaders"
-export CSF_XSMessage="SCRIPTROOT/res/XSMessage"
-export CSF_TObjMessage="SCRIPTROOT/res/TObj"
-export CSF_StandardDefaults="${aScriptPath}/res/StdResource"
-export CSF_PluginDefaults="${aScriptPath}/res/StdResource"
-export CSF_XCAFDefaults="${aScriptPath}/res/StdResource"
-export CSF_TObjDefaults="${aScriptPath}/res/StdResource"
-export CSF_StandardLiteDefaults="${aScriptPath}/res/StdResource"
-export CSF_UnitsLexicon="${aScriptPath}/res/UnitsAPI/Lexi_Expr.dat"
-export CSF_UnitsDefinition="${aScriptPath}/res/UnitsAPI/Units.dat"
-export CSF_IGESDefaults="${aScriptPath}/res/XSTEPResource"
-export CSF_STEPDefaults="${aScriptPath}/res/XSTEPResource"
-export CSF_XmlOcafResource="${aScriptPath}/res/XmlOcafResource"
-export CSF_MIGRATION_TYPES="${aScriptPath}/res/StdResource/MigrationSheet.txt"
+export CSF_SHMessage="${CASROOT}/src/SHMessage"
+export CSF_MDTVTexturesDirectory="${CASROOT}/src/Textures"
+export CSF_ShadersDirectory="${CASROOT}/src/Shaders"
+export CSF_XSMessage="${CASROOT}/src/XSMessage"
+export CSF_TObjMessage="${CASROOT}/src/TObj"
+export CSF_StandardDefaults="${CASROOT}/src/StdResource"
+export CSF_PluginDefaults="${CASROOT}/src/StdResource"
+export CSF_XCAFDefaults="${CASROOT}/src/StdResource"
+export CSF_TObjDefaults="${CASROOT}/src/StdResource"
+export CSF_StandardLiteDefaults="${CASROOT}/src/StdResource"
+export CSF_UnitsLexicon="${CASROOT}/src/UnitsAPI/Lexi_Expr.dat"
+export CSF_UnitsDefinition="${CASROOT}/src/UnitsAPI/Units.dat"
+export CSF_IGESDefaults="${CASROOT}/src/XSTEPResource"
+export CSF_STEPDefaults="${CASROOT}/src/XSTEPResource"
+export CSF_XmlOcafResource="${CASROOT}/src/XmlOcafResource"
+export CSF_MIGRATION_TYPES="${CASROOT}/src/StdResource/MigrationSheet.txt"
 
 # Draw Harness special stuff
-if [ -e "${aScriptPath}/res/DrawResources" ]; then
-  export DRAWHOME="${aScriptPath}/res/DrawResources"
-  export CSF_DrawPluginDefaults="${aScriptPath}/res/DrawResources"
-    
-  if [ -e "${aScriptPath}/res/DrawResources/DrawDefault" ]; then
-    export DRAWDEFAULT="${aScriptPath}/res/DrawResources/DrawDefault"
+if [ -e "${CASROOT}/src/DrawResources" ]; then
+  export DRAWHOME="${CASROOT}/src/DrawResources"
+  export CSF_DrawPluginDefaults="${CASROOT}/src/DrawResources"
+
+  if [ -e "${CASROOT}/src/DrawResources/DrawDefault" ]; then
+    export DRAWDEFAULT="${CASROOT}/src/DrawResources/DrawDefault"
   fi
 fi
 
-if [ -e "${aScriptPath}/res/DrawResourcesProducts" ]; then
-  export CSF_DrawPluginProductsDefaults="${aScriptPath}/res/DrawResourcesProducts"
+if [ -e "${CASROOT}/src/DrawResourcesProducts" ]; then
+  export CSF_DrawPluginProductsDefaults="${CASROOT}/src/DrawResourcesProducts"
 fi

adm/templates/tbb.cmake

@@ -30,7 +30,7 @@
 
     SET(TBB_DEBUG_POSTFIX "")
     if("${CMAKE_BUILD_TYPE}" STREQUAL "Debug")
-      SET(TBB_DEBUG_POSTFIX "") # _debug postfix removed
+      SET(TBB_DEBUG_POSTFIX "_debug")
     ENDIF()
     
     IF("${3RDPARTY_TBB_LIBRARY}" STREQUAL "" OR CHANGES_ARE_NEEDED OR "${3RDPARTY_TBB_LIBRARY}" STREQUAL "3RDPARTY_TBB_LIBRARY-NOTFOUND")

adm/templates/tcl.cmake

@@ -160,12 +160,4 @@ ENDIF()
 IF(3RDPARTY_TCL_DLL)
 ELSE()
   LIST(APPEND 3RDPARTY_NOT_INCLUDED 3RDPARTY_TCL_DLL)
-ENDIF()
-
-IF(INSTALL_TCL)
-  SET(3RDPARTY_TCL_DLL_DIR "")
-  SET(3RDPARTY_TCL_LIB_DIR "")
-ELSE()
-  GET_FILENAME_COMPONENT(3RDPARTY_TCL_DLL_DIR "${3RDPARTY_TCL_DLL}" PATH)
-  GET_FILENAME_COMPONENT(3RDPARTY_TCL_LIB_DIR "${3RDPARTY_TCL_LIBRARY}" PATH)
 ENDIF()

dox/FILES.txt

@@ -38,6 +38,7 @@ dev_guides/contribution/coding_rules.md
 dev_guides/contribution_workflow/contribution_workflow.md
 dev_guides/git_guide/git_guide.md
 dev_guides/tests/tests.md
+dev_guides/debug/debug.md
 dev_guides/cdl/cdl.md
 dev_guides/wok/wok.md
 

dox/LICENSE.md

@@ -1,157 +1,521 @@
-License {#occt_pubic_license}
+License {#occt_public_license}
 =======
 
-## Open CASCADE Technology Public License
-
-*License version: 6.6* @htmlonly<br />@endhtmlonly
-*March, 2013*
-
-Open CASCADE S.A.S. releases and makes publicly available the source code of the software Open CASCADE Technology to the free software development community under the terms and conditions of this license.
-
-It is not the purpose of this license to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this license has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice.
-
-
-Please read this license carefully and completely before downloading this software. By downloading, using, modifying, distributing and sublicensing this software, you indicate your acceptance to be bound by the terms and conditions of this license. If you do not want to accept or cannot accept for any reasons the terms and conditions of this license, please do not download or use in any manner this software.
-
-### 1. Definitions
-
-Unless there is something in the subject matter or in the context inconsistent therewith, the capitalized terms used in this License shall have the following meaning.
-
-"Applicable Intellectual Property Rights" means (a) with respect to the Initial Developer, any rights under patents or patents applications or other intellectual property rights that are now or hereafter acquired, owned by or assigned to the Initial Developer and that cover subject matter contained in the Original Code, but only to the extent necessary to use, reproduce, modify, distribute or sublicense the Original Code without infringement; and (b) with respect to You or any Contributor, any rights under patents or patents applications or other intellectual property rights that are now or hereafter acquired, owned by or assigned to You or to such Contributor and that cover subject matter contained in Your Modifications or in such Contributor's Modifications, taken alone or in combination with Original Code.
-
-"Contributor" means each individual or legal entity that creates or contributes to the creation of any Modification, including the Initial Developer.
-
-"Derivative Program": means a new program combining the Software or portions thereof with other source code not governed by the terms of this License.
-
-"Initial Developer": means Open CASCADE S.A.S., with main offices   at 1, place des Frères Montgolfier, 78280 Guyancourt, France.
-
-"Modifications": mean any addition to, deletion from or change to the substance or the structure of the Software. When source code of the Software is released as a series of files, a Modification is: (a) any addition to, deletion from or change to the contents of a file containing the Software or (b) any new file or other representation of computer program statements that contains any part of the Software. By way of example, Modifications include any debug of, or improvement to, the Original Code or any of its components or portions as well as its next versions or releases thereof.
-
-"Original Code": means (a) the source code of the software Open CASCADE Technology originally made available by the Initial Developer under this License, including the source code of any updates or upgrades of the Original Code and (b) the object code compiled from such source code and originally made available by Initial Developer under this License.
-
-"Software": means the Original Code, the Modifications, the combination of Original Code and any Modifications or any respective portions thereof.
-
-"You" or "Your": means an individual or a legal entity exercising rights under this License.
-
-
-### 2. Acceptance of license
-
-By using, reproducing, modifying, distributing or sublicensing the Software or any portion thereof, You expressly indicate Your acceptance of the terms and conditions of this License and undertake to act in accordance with all the provisions of this License applicable to You.
-
-
-### 3. Scope and purpose
-
-This License applies to the Software and You may not use, reproduce, modify, distribute, sublicense or circulate the Software, or any portion thereof, except as expressly provided under this License. Any attempt to otherwise use, reproduce, modify, distribute or sublicense the Software is void and will automatically terminate Your rights under this License.
-
-
-### 4. Contributor license
-
-Subject to the terms and conditions of this License, the Initial Developer and each of the Contributors hereby grant You a world-wide, royalty-free, irrevocable and non-exclusive license under the Applicable Intellectual Property Rights they own or control, to use, reproduce, modify, distribute and sublicense the Software provided that:
-
-You reproduce in all copies of the Software the copyright and other proprietary notices and disclaimers of the Initial Developer as they appear in the Original Code and attached hereto as Schedule "A" and any other notices or disclaimers attached to the Software and keep intact all notices in the Original Code that refer to this License and to the absence of any warranty;
-You include a copy of this License with every copy of the Software You distribute;
-If you distribute or sublicense the Software (as modified by You or on Your behalf as the case may be), You cause such Software to be licensed as a whole, at no charge, to all third parties, under the terms and conditions of the License, making in particular available to all third parties the source code of the Software;
-You document all Your Modifications, indicate the date of each such Modifications, designate the version of the Software You used, prominently include a file carrying such information with respect to the Modifications and duplicate the copyright and other proprietary notices and disclaimers attached hereto as Schedule "B" or any other notices or disclaimers attached to the Software with your Modifications.
-
-For greater certainty, it is expressly understood that You may freely create Derivative Programs (without any obligation to publish such Derivative Program) and distribute same as a single product. In such case, You must ensure that all the requirements of this License are fulfilled for the Software or any portion thereof.
-
-
-### 5. Your license
-
-You hereby grant all Contributors and anyone who becomes a party under this License a world-wide, non-exclusive, royalty-free and irrevocable license under the Applicable Intellectual Property Rights owned or controlled by You, to use, reproduce, modify, distribute and sublicense all Your Modifications under the terms and conditions of this License.
-
-
-### 6. Software subject to license
-
-Your Modifications shall be governed by the terms and conditions of this License. You are not authorized to impose any other terms or conditions than those prevailing under this License when You distribute and/or sublicense the Software, save and except as permitted under Section 7 hereof.
-
-
-### 7. Additional terms
-
-You may choose to offer, on a non-exclusive basis, and to charge a fee for any warranty, support, maintenance, liability obligations or other rights consistent with the scope of this License with respect to the Software (the "Additional Terms") to the recipients of the Software. However, You may do so only on Your own behalf and on Your sole and exclusive responsibility. You must obtain the recipient's agreement that any such Additional Terms are offered by You alone, and You hereby agree to indemnify, defend and hold the Initial Developer and any Contributor harmless for any liability incurred by or claims asserted against the Initial Developer or any Contributors with respect to any such Additional Terms.
-
-
-### 8. Disclaimer of warranty
-
-The Software is provided under this License on an "as is" basis, without warranty of any kind, including without limitation, warranties that the Software is free of defects, merchantable, fit for a particular purpose or non-infringing. The entire risk as to the quality and performance of the Software is with You.
-
-
-### 9. Liability
-
-Under no circumstances shall You, the Initial Developer or any Contributor be liable to any person for any direct or indirect damages of any kind including, without limitation, damages for loss of goodwill, loss of data, work stoppage, computer failure or malfunction or any and all other commercial damages or losses resulting from or relating to this License or indirectly to the use of the Software.
-
-
-### 10. Trademark
-
-This License does not grant any rights to use the trademarks, trade names and domain names "MATRA", "EADS Matra Datavision", "CAS.CADE", "Open CASCADE", "opencascade.com" and "opencascade.org" or any other trademarks, trade names or domain names used or owned by the Initial Developer.
-
-
-### 11. Copyright
-
-The Initial Developer retains all rights, title and interest in and to the Original Code. You may not remove the copyright (c) notice which appears when You download the Software.
-
-
-### 12. Term
-
-This License is granted to You for a term equal to the remaining period of protection covered by the intellectual property rights applicable to the Original Code.
-
-
-### 13. Termination
-
-In case of termination, as provided in Section 3 above, You agree to immediately stop any further use, reproduction, modification, distribution and sublicensing of the Software and to destroy all copies of the Software that are in Your possession or control. All sublicenses of the Software which have been properly granted prior to termination shall survive any termination of this License. In addition, Sections 5, 8 to 11, 13.2 and 15.2 of this License, in reason of their nature, shall survive the termination of this License for a period of fifteen (15) years.
-
-
-### 14. Versions of the license
-
-The Initial Developer may publish new versions of this License from time to time. Once Original Code has been published under a particular version of this License, You may choose to continue to use it under the terms and conditions of that version or use the Original Code under the terms of any subsequent version of this License published by the Initial Developer.
-
-
-### 15. Miscellaneous
-
-#### 15.1 Relationship of Parties
-
-This License will not be construed as creating an agency, partnership, joint venture or any other form of legal association between You and the Initial Developer, and You will not represent to the contrary, whether expressly, by implication or otherwise.
-
-#### 15.2 Independent Development
-
-Nothing in this License will impair the Initial Developer's right to acquire, license, develop, have others develop for it, market or distribute technology or products that perform the same or similar functions as, or otherwise compete with, Modifications, Derivative Programs, technology or products that You may develop, produce, market or distribute.
-
-#### 15.3 Severability
-
-If for any reason a court of competent jurisdiction finds any provision of this License, or portion thereof, to be unenforceable, that provision of the License will be enforced to the maximum extent permissible so as to effect the economic benefits and intent of the parties, and the remainder of this License will continue in full force and extent.
-
-
-@htmlonly<center>@endhtmlonly
-#### END OF THE TERMS AND CONDITIONS OF THIS LICENSE
-
-Open CASCADE S.A.S. is a French société par actions simplifiée having its main offices at 1, place in Frères Montgolfier, 78280 Guyancourt, France. Its web site is located at the following address  http://www.opencascade.com
-
-
-#### Open CASCADE Technology Public License
-
-#### Schedule "A"
-
-The content of this file is subject to the Open CASCADE Technology Public License Version 6.5 (the "License"). 
-You may not use the content of this file except in compliance with the License. 
-Please obtain a copy of the License at http://www.opencascade.org and read it completely before using this file. The Initial Developer of the Original Code is Open CASCADE S.A.S., with main offices at  1, place des Frères Montgolfier, 78280 Guyancourt, France. The Original Code is copyright (c) Open CASCADE S.A.S., 2001. All rights reserved.
-
-"The Original Code and all software distributed under the License are distributed on an "AS IS" basis, without warranty of any kind, and the Initial Developer hereby disclaims all such warranties, including without limitation, any warranties of merchantability, fitness for a particular purpose or non-infringement. 
-
-Please see the License for the specific terms and conditions governing rights and limitations under the License".
-
-#### End of Schedule "A"
-
-
-#### Open CASCADE Technology Public License
-
-#### Schedule "B"
-
-"The content of this file is subject to the Open CASCADE Technology Public License Version 6.5 (the "License"). You may not use the content of this file except in compliance with the License. Please obtain a copy of the License at http://www.opencascade.org and read it completely before using this file. The Initial Developer of the Original Code is Open CASCADE S.A.S., with main offices at  1, place des Frères Montgolfier, 78280 Guyancourt, France. The Original Code is copyright (c) Open CASCADE S.A.S., 2001. All rights reserved.
-
-Modifications to the Original Code have been made by ________________________. Modifications are copyright (c) [Year to be included]. All rights reserved.
-
-The software Open CASCADE Technology and all software distributed under the License are distributed on an "AS IS" basis, without warranty of any kind, and the Initial Developer hereby disclaims all such warranties, including without limitation, any warranties of merchantability, fitness for a particular purpose or non-infringement. Please see the License for the specific terms and conditions governing rights and limitations under the License".
-
-#### End of Schedule "B"
-
-@htmlonly</center>@endhtmlonly
+Open CASCADE Technology is available under GNU Lesser General Public License 
+(LGPL) version 2.1 with additional exception.
+
+@section license_lgpl_21 GNU LESSER GENERAL PUBLIC LICENSE
+
+    Version 2.1, February 1999
+
+    Copyright (C) 1991, 1999 Free Software Foundation, Inc.
+    51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+    Everyone is permitted to copy and distribute verbatim copies
+    of this license document, but changing it is not allowed.
+
+    [This is the first released version of the Lesser GPL.  It also counts
+    as the successor of the GNU Library Public License, version 2, hence
+    the version number 2.1.]
+
+### Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+Licenses are intended to guarantee your freedom to share and change
+free software--to make sure the software is free for all its users.
+
+  This license, the Lesser General Public License, applies to some
+specially designated software packages--typically libraries--of the
+Free Software Foundation and other authors who decide to use it.  You
+can use it too, but we suggest you first think carefully about whether
+this license or the ordinary General Public License is the better
+strategy to use in any particular case, based on the explanations below.
+
+  When we speak of free software, we are referring to freedom of use,
+not price.  Our General Public Licenses are designed to make sure that
+you have the freedom to distribute copies of free software (and charge
+for this service if you wish); that you receive source code or can get
+it if you want it; that you can change the software and use pieces of
+it in new free programs; and that you are informed that you can do
+these things.
+
+  To protect your rights, we need to make restrictions that forbid
+distributors to deny you these rights or to ask you to surrender these
+rights.  These restrictions translate to certain responsibilities for
+you if you distribute copies of the library or if you modify it.
+
+  For example, if you distribute copies of the library, whether gratis
+or for a fee, you must give the recipients all the rights that we gave
+you.  You must make sure that they, too, receive or can get the source
+code.  If you link other code with the library, you must provide
+complete object files to the recipients, so that they can relink them
+with the library after making changes to the library and recompiling
+it.  And you must show them these terms so they know their rights.
+
+  We protect your rights with a two-step method: (1) we copyright the
+library, and (2) we offer you this license, which gives you legal
+permission to copy, distribute and/or modify the library.
+
+  To protect each distributor, we want to make it very clear that
+there is no warranty for the free library.  Also, if the library is
+modified by someone else and passed on, the recipients should know
+that what they have is not the original version, so that the original
+author's reputation will not be affected by problems that might be
+introduced by others.
+
+  Finally, software patents pose a constant threat to the existence of
+any free program.  We wish to make sure that a company cannot
+effectively restrict the users of a free program by obtaining a
+restrictive license from a patent holder.  Therefore, we insist that
+any patent license obtained for a version of the library must be
+consistent with the full freedom of use specified in this license.
+
+  Most GNU software, including some libraries, is covered by the
+ordinary GNU General Public License.  This license, the GNU Lesser
+General Public License, applies to certain designated libraries, and
+is quite different from the ordinary General Public License.  We use
+this license for certain libraries in order to permit linking those
+libraries into non-free programs.
+
+  When a program is linked with a library, whether statically or using
+a shared library, the combination of the two is legally speaking a
+combined work, a derivative of the original library.  The ordinary
+General Public License therefore permits such linking only if the
+entire combination fits its criteria of freedom.  The Lesser General
+Public License permits more lax criteria for linking other code with
+the library.
+
+  We call this license the "Lesser" General Public License because it
+does Less to protect the user's freedom than the ordinary General
+Public License.  It also provides other free software developers Less
+of an advantage over competing non-free programs.  These disadvantages
+are the reason we use the ordinary General Public License for many
+libraries.  However, the Lesser license provides advantages in certain
+special circumstances.
+
+  For example, on rare occasions, there may be a special need to
+encourage the widest possible use of a certain library, so that it becomes
+a de-facto standard.  To achieve this, non-free programs must be
+allowed to use the library.  A more frequent case is that a free
+library does the same job as widely used non-free libraries.  In this
+case, there is little to gain by limiting the free library to free
+software only, so we use the Lesser General Public License.
+
+  In other cases, permission to use a particular library in non-free
+programs enables a greater number of people to use a large body of
+free software.  For example, permission to use the GNU C Library in
+non-free programs enables many more people to use the whole GNU
+operating system, as well as its variant, the GNU/Linux operating
+system.
+
+  Although the Lesser General Public License is Less protective of the
+users' freedom, it does ensure that the user of a program that is
+linked with the Library has the freedom and the wherewithal to run
+that program using a modified version of the Library.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.  Pay close attention to the difference between a
+"work based on the library" and a "work that uses the library".  The
+former contains code derived from the library, whereas the latter must
+be combined with the library in order to run.
+
+### TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+-  0. This License Agreement applies to any software library or other
+   program which contains a notice placed by the copyright holder or
+   other authorized party saying it may be distributed under the terms of
+   this Lesser General Public License (also called "this License").
+   Each licensee is addressed as "you".
+
+   A "library" means a collection of software functions and/or data
+   prepared so as to be conveniently linked with application programs
+   (which use some of those functions and data) to form executables.
+
+   The "Library", below, refers to any such software library or work
+   which has been distributed under these terms.  A "work based on the
+   Library" means either the Library or any derivative work under
+   copyright law: that is to say, a work containing the Library or a
+   portion of it, either verbatim or with modifications and/or translated
+   straightforwardly into another language.  (Hereinafter, translation is
+   included without limitation in the term "modification".)
+
+   "Source code" for a work means the preferred form of the work for
+   making modifications to it.  For a library, complete source code means
+   all the source code for all modules it contains, plus any associated
+   interface definition files, plus the scripts used to control compilation
+   and installation of the library.
+
+   Activities other than copying, distribution and modification are not
+   covered by this License; they are outside its scope.  The act of
+   running a program using the Library is not restricted, and output from
+   such a program is covered only if its contents constitute a work based
+   on the Library (independent of the use of the Library in a tool for
+   writing it).  Whether that is true depends on what the Library does
+   and what the program that uses the Library does.
+  
+1. You may copy and distribute verbatim copies of the Library's
+   complete source code as you receive it, in any medium, provided that
+   you conspicuously and appropriately publish on each copy an
+   appropriate copyright notice and disclaimer of warranty; keep intact
+   all the notices that refer to this License and to the absence of any
+   warranty; and distribute a copy of this License along with the
+   Library.
+
+   You may charge a fee for the physical act of transferring a copy,
+   and you may at your option offer warranty protection in exchange for a
+   fee.
+
+2. You may modify your copy or copies of the Library or any portion
+   of it, thus forming a work based on the Library, and copy and
+   distribute such modifications or work under the terms of Section 1
+   above, provided that you also meet all of these conditions:
+
+   1. The modified work must itself be a software library.
+
+   2. You must cause the files modified to carry prominent notices
+      stating that you changed the files and the date of any change.
+
+   3. You must cause the whole of the work to be licensed at no
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+
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+
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+
+That's all there is to it!
+
+@section occt_lgpl_exception OPEN CASCADE EXCEPTION
+
+### Open CASCADE Exception (version 1.0) to GNU LGPL version 2.1.
+
+The object code (i.e. not a source) form of a "work that uses the Library"
+can incorporate material from a header file that is part of the Library.
+As a special exception to the GNU Lesser General Public License version 2.1,
+you may distribute such object code incorporating material from header files
+provided with the Open CASCADE Technology libraries (including code of CDL
+generic classes) under terms of your choice, provided that you give
+prominent notice in supporting documentation to this code that it makes use
+of or is based on facilities provided by the Open CASCADE Technology software.

dox/dev_guides/contribution/coding_rules.md

@@ -3,46 +3,47 @@ Coding Rules {#dev_guides__coding_rules}
 
 @tableofcontents
 
-@section OCCT_RULES_SECTION_1 Introduction
+@section occt_coding_rules_1 Introduction
 
-The purpose of this document is to define and formalize one style of programming for developers working on Open CASCADE Technology.
-The establishment of a common style facilitates understanding and maintaining code developed by more than one programmer as well as making it easier for several people to co-operate in the development of the same framework.
-In addition, following a common programming style enables the construction of tools that incorporate knowledge of these standards to help in the programming task.
-Using a consistent coding style throughout a particular module, package, or project is important because it allows people other than the author, and the author himself, to easily understand and (hopefully) maintain the code.
-Most programming styles are somewhat arbitrary, and this one is no exception. Some guidelines have been excerpted from the public domain of widely accepted practices.
-This suggests that the guide will continue to evolve over time as new ideas and enhancements are added.
+The purpose of this document is to define a common programming style for Open CASCADE Technology.
 
-@subsection OCCT_RULES_SECTION_1_1 Scope of the rules in this document
+The common style facilitates understanding and maintaining a code developed cooperatively by several programmers. In addition, it enables construction of tools that incorporate knowledge of these standards to help in the programming.
 
-Rules in this document was written for C++ code.
-However, with minor exceptions due to language restrictions, them should be applied to any sources in Open CASCADE Technology framework, including:
+OCCT programming style follows common and appropriate best practices, so some guidelines have been excerpted from the public domain.
+
+The guide can be improved in the future as new ideas and enhancements are added.
+
+@subsection occt_coding_rules_1_1 Scope of the document
+
+Rules in this document refer to C++ code. However, with minor exceptions due to language restrictions, they are applicable to any sources in Open CASCADE Technology framework, including:
 - C/C++
 - GLSL programs
 - OpenCL kernels
 - TCL scripts and test cases
 
-@section OCCT_RULES_SECTION_2 Naming Conventions
+@section occt_coding_rules_2 Naming Conventions
 
-@subsection OCCT_RULES_SECTION_2_1 General naming rules
+@subsection occt_coding_rules_2_1 General naming rules
 
-The names considered in this section are mainly those which compound the interface to Open CASCADE Technology libraries as well as source code itself.
+The names considered in this section mainly refer to the interface of Open CASCADE Technology libraries or source code itself.
 
 ### International language [MANDATORY]
-All names are composed of English words and their abbreviations.
-Open CASCADE Technology is an open source available for international community.
 
-### Suggestive names
-Names should be suggestive or, at least, contain a suggestive part.
-Currently, there is no exact rule that would define how to generate suggestive names. However, usually names given to toolkits, packages, classes and methods are suggestive. Here are several examples:
-- Packages containing words Geom or Geom2d in their names are related to geometrical data and operations.
-- Packages containing words TopoDS or BRep in their names are related to topological data and operations.
-- In OCAF, packages that define transient, persistent data classes and drivers to map between them, have similar names prefixed by 'T', 'P', and 'M' correspondingly (e.g. TDocStd, PDocStd, MDocStd).
-- Packages ending with ...Test define Draw Harness plugins.
-- Methods starting with Get... and Set... are usually responsible for (accordingly) retrieving/storing some data.
+Open CASCADE Technology is an open source platform available for an international community, thus all names need to be composed of English words or their abbreviations.
+
+### Meaningful names
+
+Names should be meaningful or, at least, contain a meaningful part. To better understand this requirement, let us examine the existing names of toolkits, packages, classes and methods:
+- Packages containing words *Geom* or *Geom2d* in their names are related to geometrical data and operations.
+- Packages containing words *TopoDS* or *BRep* in their names are related to topological data and operations.
+- In OCAF, packages that define transient, persistent data classes and drivers to map between them, have similar names prefixed by *T*, *P*, and *M* correspondingly (e.g. *TDocStd*, *PDocStd*, *MDocStd*).
+- Packages ending with <i>...Test</i> define Draw Harness plugins.
+- Methods starting with *Get...* and *Set...* are usually responsible for correspondingly retrieving and storing data.
 
 ### Related names
-Names that define logically connected functionality should have the same prefix (start with the same letters) or, at least, have any other common part in them.
-As an example the method GetCoord can be given. It returns a triple of real values and is defined for directions, vectors and points. The logical connection is obvious.
+
+Names related to a logically connected functionality should have the same prefix (start with the same letters) or, at least, have any other common part.
+For example, method *GetCoord* returns a triple of real values and is defined for directions, vectors and points. The logical connection is obvious.
 
 ### Camel Case style
 Camel Case style is preferred for names.
@@ -54,46 +55,50 @@ Standard_Integer width_of_box; // this is bad
 Standard_Integer aWidthOfBox;  // this is OK
 ~~~~~
 
-@subsection OCCT_RULES_SECTION_2_2 Names of development units
-Usually unit (e.g. package) is a set of classes, methods, enumerations or any other sources implementing certain common functionality which, to the certain extent, is self contained and independent from other parts of library.
+@subsection occt_coding_rules_2_2 Names of development units
 
-### Underscores in units names [MANDATORY]
-Names of units should not contain underscores, except cases where usage of underscores is allowed explicitly.
-Usually names of files consisting Open CASCADE Technology are constructed according to the rules defined in the appropriate sections of this document.
+Usually a unit (e.g. a package) is a set of classes, methods, enumerations or any other sources implementing a common functionality, which is self-contained and independent from other parts of the library.
+
+### No underscores in unit names [MANDATORY]
+
+Names of units should not contain underscores, unless the use of underscores is allowed explicitly.
+
+### File name extensions [MANDATORY]
 
-### File names extensions [MANDATORY]
 The following extensions should be used for source files, depending on their type:
 
-    .cdl - CDL declaration files
-    .cxx - C++ source files
-    .hxx - C++ header files
-    .lxx - headers with definitions of inline methods (CDL packages)
+* <i>.cdl</i> - CDL declaration files
+* <i>.cxx</i> - C++ source files
+* <i>.hxx</i> - C++ header files
+* <i>.lxx</i> - headers with definitions of inline methods (CDL packages)
 
-@subsection OCCT_RULES_SECTION_2_3 Names of toolkits
+### Prefix for toolkit names [MANDATORY]
 
-The following rules are usually used in naming of toolkits:
-
-### Prefix for toolkits names [MANDATORY]
-Toolkits names are prefixed by TK, followed by suggestive part of name explaining the domain of functionality covered by the toolkit (e.g. TKOpenGl).
+Toolkit names are prefixed by *TK*, followed by a meaningful part of the name explaining the domain of functionality covered by the toolkit (e.g. *TKOpenGl*).
 
 ### Names of classes
-Usually source files located in the unit have names that start from the name of the unit, separated from remaining part of file name (if any) by underscore "_".
-For instance, names of files containing sources of C++ classes are constructed according to the following template.
 
-### Naming of C++ class files
-The following template should be used for names of files containing sources of C++ classes:
+Usually the names of source files located in a unit start from the unit name separated from the other part of the file name by underscore "_".
 
-    <unit-name>_<class-name>.cxx (.hxx, .cdl etc.)
+Thus, the names of files containing sources of C++ classes that belong to a package are constructed according to the following template:
 
-Files that contain sources related to whole unit are called by the name of unit with appropriate extension.
+~~~~~
+    <package-name>_<class-name>.cxx (or .hxx, or .cdl)
+~~~~~
+
+For example, file *Adaptor2d_Curve2d.cxx* belongs to the package *Adaptor2d*
+
+Files that contain sources related to the whole unit are called by the unit name with appropriate extension.
 
 ### Names of functions
-The term 'function' here is defined as:
+
+The term **function** here is defined as:
 - Any class method
 - Any package method
 - Any non-member procedure or function
 
-It is preferred to name public methods from upper case, while protected and private methods from low case.
+It is preferred to start names of public methods from an upper case character and to start names of protected and private methods from a lower case character.
+
 
 ~~~~~{.cpp}
 class MyPackage_MyClass
@@ -111,12 +116,15 @@ private:
 };
 ~~~~~
 
-@subsection OCCT_RULES_SECTION_2_4 Names of variables
-There are several rules that describe currently accepted practice used for naming variables.
+@subsection occt_coding_rules_2_3 Names of variables
+
+There are several rules that describe currently accepted practices for naming variables.
 
 ### Naming of variables
-Name of variable should not conflict with the global names (packages, macros, functions, global variables etc.), either existing or possible.
-The name of variable should not start with underscore(s).
+
+Name of a variable should not conflict with the existing or possible global names (for packages, macros, functions, global variables, etc.).
+
+The name of a variable should not start with an underscore.
 
 See the following examples:
 
@@ -129,7 +137,8 @@ Standard_Integer THE_KERNEL = 0;   // this is OK
 ~~~~~
 
 ### Names of function parameters
-The name of a function (procedure, class method) parameter should start with 'the' followed by the rest of the name starting with capital letter.
+
+The name of a function (procedure, class method) parameter should start with prefix *the* followed by the meaningful part of the name starting with a capital letter.
 
 See the following examples:
 
@@ -140,7 +149,8 @@ void Package_MyClass::MyFunction (const gp_Pnt& thePoint); // this is preferred
 ~~~~~
 
 ### Names of class member variables
-The name of a class member variable should start with 'my' followed by the rest of the name (rule for suggestive names applies) starting with capital letter.
+
+The name of a class member variable should start with prefix *my* followed by the meaningful of the name starting with a capital letter.
 
 See the following examples:
 
@@ -151,9 +161,9 @@ Standard_Integer myCounter; // This is preferred
 ~~~~~
 
 ### Names of global variables
+
 It is strongly recommended to avoid defining any global variables.
-However, as soon as global variable is necessary, the following rule applies.
-Global variable name should be prefixed by the name of a class or a package where it is defined followed with '_my'.
+However, as soon as a global variable is necessary, its name should be prefixed by the name of a class or a package where it is defined followed with *_my*.
 
 See the following examples:
 
@@ -162,7 +172,7 @@ Standard_Integer MyPackage_myGlobalVariable = 0;
 Standard_Integer MyPackage_MyClass_myGlobalVariable = 0;
 ~~~~~
 
-Static constants within the file should be spelled upper-case and started with 'THE_' prefix:
+Static constants within the file should be written in upper-case and begin with prefix *THE_*:
 ~~~~~{.cpp}
 namespace
 {
@@ -171,10 +181,12 @@ namespace
 ~~~~~
 
 ### Names of local variables
-Local variable name should be constructed in such way that it can be distinguished from the name of a function parameter, a class member variable and a global variable.
-It is preferred to prefix local variable names with 'a' and 'an' (also 'is', 'to' and 'has' for Boolean variables).
 
-See the following examples:
+The name of a local variable should be distinguishable from the name of a function parameter, a class member variable and a global variable.
+
+It is preferred to prefix local variable names with *a* and *an* (or *is*, *to* and *has* for Boolean variables).
+
+See the following example:
 
 ~~~~~{.cpp}
 Standard_Integer theI;    // this is bad
@@ -184,8 +196,9 @@ Standard_Integer anIndex; // this is OK
 ~~~~~
 
 ### Avoid dummy names
-Avoid dummy names like I, j, k. Such names are meaningless and easy to mix up.
-Code becomes more and more complicated when such dummy names used multiple times in code with different meaning, in cycles with different iteration ranges and so on.
+Avoid dummy names, such as <i>i, j, k</i>. Such names are meaningless and easy to mix up.
+
+The code becomes more and more complicated when such dummy names are used there multiple times with different meanings, or in cycles with different iteration ranges, etc.
 
 See the following examples for preferred style:
 
@@ -207,31 +220,37 @@ void Average (const Standard_Real** theArray,
 }
 ~~~~~
 
-@section OCCT_RULES_SECTION_3 Formatting rules
+@section occt_coding_rules_3 Formatting rules
 
-In order to improve the open source readability and, consequently, maintainability, the following set of rules is applied.
+To improve the open source readability and, consequently, maintainability, the following set of rules is applied.
 
 ### International language [MANDATORY]
+
 All comments in all sources must be in English.
 
 ### Line length
-In all sources try not to exceed 120 characters limit of line length.
+
+Try to stay within the limit of 120 characters per line in all sources.
 
 ### C++ style comments
+
 Prefer C++ style comments in C++ sources.
 
 ### Commenting out unused code
+
 Delete unused code instead of commenting it or using #define.
 
 ### Indentation in sources [MANDATORY]
+
 Indentation in all sources should be set to two space characters.
 Use of tabulation characters for indentation is disallowed.
 
 ### Separating spaces
-Punctuation rules follow the rules of English.
-C/C++ reserved words, commas, colons and semicolons should be followed by a space character if they are not at the end of line.
-There should be no space characters after '(' and before ')'. Closing and opening brackets should be separated by a space character.
-For better readability it is also recommended to surround conventional operators by a space character. See the following examples:
+
+Punctuation rules follow the rules of the English language.
+* C/C++ reserved words, commas, colons and semicolons should be followed by a space character if they are not at the end of a line.
+* There should be no space characters after '(' and before ')'. Closing and opening brackets should be separated by a space character.
+* For better readability it is also recommended to surround conventional operators by a space character. See the following examples:
 
 ~~~~~{.cpp}
 while (true)                            // NOT: while( true ) ...
@@ -245,7 +264,9 @@ for (anIter = 0; anIter < 10; ++anIter) // NOT: for (anIter=0;anIter<10;++anIter
 ~~~~~
 
 ### Separate logical blocks
+
 Separate logical blocks of code with one blank line and comments.
+
 See the following example:
 
 ~~~~~{.cpp}
@@ -268,8 +289,10 @@ if (anArgsNb < 3 || isSmthInvalid)
 Notice that multiple blank lines should be avoided.
 
 ### Separate function bodies [MANDATORY]
+
 Use function descriptive blocks to separate function bodies from each other.
-Each descriptive block should contain at least a function name and description of purpose.
+Each descriptive block should contain at least a function name and purpose description.
+
 See the following example:
 
 ~~~~~{.cpp}
@@ -293,8 +316,9 @@ void TellMeSmthBad()
 ~~~~~
 
 ### Block layout [MANDATORY]
-Figure brackets '{', '}' and each operator (for, if, else, try, catch) should be on dedicated line.
-General block should have layout similarly to the following:
+Figure brackets <i>{ }</i> and each operator <i>(for, if, else, try, catch)</i> should be written on a dedicated line.
+
+In general, the layout should be as follows:
 
 ~~~~~{.cpp}
 while (expression)
@@ -303,10 +327,11 @@ while (expression)
 }
 ~~~~~
 
-Entering block increases and leaving block decreases indentation to one tabulation.
+Entering a block increases and leaving a block decreases the indentation by one tabulation.
 
 ### Single-line operators
-Single-line conditional operator (if, while, for etc.) can be written without brackets on the following line.
+
+Single-line conditional operators <i>(if, while, for,</i> etc.) can be written without brackets on the following line.
 
 ~~~~~{.cpp}
 if (!myIsInit) return Standard_False; // bad
@@ -320,10 +345,11 @@ if (!theAlgo.IsNull())                // preferred
 }
 ~~~~~
 
-Code on the same line is less convenient for debugging.
+Having all code in the same line is less convenient for debugging.
 
-### Use alignment
-Use alignment wherever it enhances readability. See the following example:
+### Alignment
+
+Use alignment wherever it enhances the readability. See the following example:
 
 ~~~~~{.cpp}
 MyPackage_MyClass anObject;
@@ -339,8 +365,11 @@ switch (aVal)
 ~~~~~
 
 ### Indentation of comments
-Comments should be indented similar to the code which they refer to or can be on the same line if they are short.
-Text should be delimited with single space character from slash.
+
+Comments should be indented in the same way as the code to which they refer or they can be in the same line if they are short.
+
+The text of the comment should be separated from the slash character by a single space character.
+
 See the following example:
 
 ~~~~~{.cpp}
@@ -354,8 +383,10 @@ while (expression)   //bad comment
 ~~~~~
 
 ### Early return statement
-Prefer early return condition rather than collecting indentations.
-Better write like this:
+
+Use an early return condition rather than collect indentations.
+
+Write like this:
 
 ~~~~~{.cpp}
 Standard_Integer ComputeSumm (const Standard_Integer* theArray,
@@ -372,7 +403,7 @@ Standard_Integer ComputeSumm (const Standard_Integer* theArray,
 }
 ~~~~~
 
-rather than:
+Rather than:
 
 ~~~~~{.cpp}
 Standard_Integer ComputeSumm (const Standard_Integer* theArray,
@@ -387,15 +418,18 @@ Standard_Integer ComputeSumm (const Standard_Integer* theArray,
 }
 ~~~~~
 
-to improve readability and reduce unnecessary indentation depth.
+This helps to improve readability and reduce the unnecessary indentation depth.
 
 ### Trailing spaces
-Trailing spaces should be removed when possible.
-Spaces at end of line are useless and do not affect functionality.
+
+Trailing spaces should be removed whenever possible.
+Spaces at the end of a line are useless and do not affect functionality.
 
 ### Headers order
-Split into groups: system headers, per framework headers, project headers; sort includes list alphabetically.
-This rule can improve readability, allows detection of useless header's multiple inclusions and makes 3rd-party dependencies clearly visible.
+
+Split headers into groups: system headers, headers per each framework, project headers; sort the list of includes alphabetically.
+
+This rule improves readability, allows detecting useless multiple header inclusions and makes 3rd-party dependencies clearly visible.
 
 ~~~~~{.cpp}
 // system headers
@@ -412,25 +446,28 @@ This rule can improve readability, allows detection of useless header's multiple
 #include <NCollection_List.hxx>
 ~~~~~
 
-@section OCCT_RULES_SECTION_4 Documentation rules
+@section occt_coding_rules_4 Documentation rules
 
 The source code is one of the most important references for documentation.
-The comments in the source code should be complete enough to allow understanding of that code, and to serve as basis for other documents.
-The main reasons why comments are regarded as documentation and should be maintained are:
+The comments in the source code should be complete enough to allow understanding the corresponding code and to serve as basis for other documents.
 
-- The comments are easy to reach - they are always together with source code
-- It's easy to update description in the comment when source is modified
-- The source itself represents a good context to describe various details that would require much more explanations in separate document
-- As a summary, this is the most cost-effective documentation
+The main reasons why the comments are regarded as documentation and should be maintained are:
+- The comments are easy to reach - they are always together with the source code;
+- It is easy to update a description in the comment when the source is modified;
+- The source by itself is a good context to describe various details that would require much more explanations in a separate document;
+- As a summary, this is the most cost-effective documentation.
 
 The comments should be compatible with Doxygen tool for automatic documentation generation (thus should use compatible tags).
 
 ### Documenting classes [MANDATORY]
+
 Each class should be documented in its header file (.hxx or .cdl).
-The comment should give enough details for the reader to understand the purpose of the class and main way of work with it.
+The comment should give enough details for the reader to understand the purpose of the class and the main way of work with it.
 
 ### Documenting class methods [MANDATORY]
+
 Each class or package method should be documented in the header file (.hxx or .cdl).
+
 The comment should explain the purpose of the method, its parameters, and returned value(s).
 Accepted style is:
 
@@ -442,77 +479,97 @@ Standard_Export Standard_Real Square (Standard_Real theValue);
 @endverbatim
 
 ### Documenting C/C++ sources
+
 It is very desirable to put comments in the C/C++ sources of the package/class.
-They should be detailed enough to allow any person to understand what does each part of code, and get familiar with it.
-It is recommended to comment all static functions (like methods in headers), and at least each 10-100 lines of the function bodies.
-There are also some rules that define how comments should be formatted, see section "Formatting Rules".
-Following these rules is important for good comprehension of the comments;
-moreover it makes possible to automatically generate user-oriented documentation directly from commented sources.
 
-@section OCCT_RULES_SECTION_5 Application design
+They should be detailed enough to allow any person to understand what each part of code does.
 
-The following set of rules defines the common style which should be applied by any developer contributing to the open source.
+It is recommended to comment all static functions (like methods in headers), and to insert at least one comment per each 10-100 lines in the function body.
+
+There are also some rules that define how comments should be formatted, see <a href="#occt_coding_rules_3">Formatting Rules</a>.
+
+Following these rules is important for good comprehension of the comments. Moreover, this approach  allows automatically generating user-oriented documentation directly from the commented sources.
+
+@section occt_coding_rules_5 Application design
+
+The following rules define the common style, which should be applied by any developer contributing to the open source.
+
+### Allow possible inheritance
 
-### Allow for possible inheritance
 Try to design general classes (objects) keeping possible inheritance in mind.
-This rule means that making possible extensions of your class the user should not encounter with problems of private implementations.
+This rule means that the user who makes possible extensions of your class should not encounter problems of private implementation.
 Try to use protected members and virtual methods wherever you expect extensions in the future.
 
 ### Avoid friend declarations
-Avoid using 'friend' classes or functions except some specific cases (ex., iteration) 'Friend' declarations increase coupling.
+
+Avoid using 'friend' classes or functions except for some specific cases (for example, iteration) 'Friend' declarations increase coupling.
 
 ### Set/get methods
+
 Avoid providing set/get methods for all fields of the class.
 Intensive set/get functions break down encapsulation.
 
 ### Hiding virtual functions [MANDATORY]
+
 Avoid hiding a base class virtual function by a redefined function with a different signature.
 Most of the compilers issue warning on this.
 
 ### Avoid mixing error reporting strategies
-Try not to mix different error indication/handling strategies (exceptions or returned values) on the same level of an application.
+
+Try not to mix different error indication/handling strategies (exceptions or returned values) on the same application level.
 
 ### Minimize compiler warnings [MANDATORY]
+
 When compiling the source pay attention to and try to minimize compiler warnings.
 
-### Avoid unnecessary inclusion
-Try to minimize compilation dependencies by removing unnecessary inclusion.
+### Avoid unnecessary inclusions
 
-@section OCCT_RULES_SECTION_6 General C/C++ rules
+Try to minimize compilation dependencies by removing unnecessary inclusions.
 
-This section defines rules for writing portable and maintainable C/C++ source code.
+@section occt_coding_rules_6 General C/C++ rules
+
+This section defines the rules for writing a portable and maintainable C/C++ source code.
 
 ### Wrapping of global variables [MANDATORY]
-Use package or class methods returning reference to wrap global variables to reduces possible name space conflicts.
+
+Use package or class methods returning reference to wrap global variables to reduce possible name space conflicts.
 
 ### Avoid private members
-Use 'protected' members instead of 'private' wherever reasonable to enable future extensions.
-Use 'private' fields if future extensions should be disabled.
+
+Use *protected* members instead of *private* wherever reasonable to enable future extensions.
+Use *private* fields if future extensions should be disabled.
 
 ### Constants and inlines over defines [MANDATORY]
+
 Use constant variables (const) and inline functions instead of defines (#define).
 
 ### Avoid explicit numerical values [MANDATORY]
+
 Avoid usage of explicit numeric values. Use named constants and enumerations instead.
-Magic numbers are badly to read and maintain.
+Numbers produce difficulties for reading and maintenance.
 
 ### Three mandatory methods
-A class with any of (destructor, assignment operator, copy constructor) usually needs all of them.
+
+If a class has a destructor, an assignment operator or a copy constructor, it usually needs the other two methods.
 
 ### Virtual destructor
+
 A class with virtual function(s) ought to have a virtual destructor.
 
 ### Default parameter value
+
 Do not redefine a default parameter value in an inherited function.
 
 ### Use const modifier
-Use const modifier wherever possible (functions parameters, return values etc.)
+
+Use *const* modifier wherever possible (functions parameters, return values, etc.)
 
 ### Usage of goto [MANDATORY]
-Avoid goto statement except the cases where it is really needed.
+Avoid *goto* statement unless it is really needed.
 
 ### Declaring variable in for() header
-Declaring cycle variable in the header of the for() statement if not used out of cycle.
+
+Declare a cycle variable in the header of the *for()* statement if not used out of cycle.
 
 ~~~~~{.cpp}
 Standard_Real aMinDist = Precision::Infinite();
@@ -524,6 +581,7 @@ for (NCollection_Sequence<gp_Pnt>::Iterator aPntIter (theSequence);
 ~~~~~
 
 ### Condition statements within zero
+
 Avoid usage of C-style comparison for non-boolean variables:
 
 ~~~~~{.cpp}
@@ -547,57 +605,70 @@ void Function (Standard_Integer theValue,
 }
 ~~~~~
 
-@section OCCT_RULES_SECTION_7 Portability issues
+@section occt_coding_rules_7 Portability issues
 
 This chapter contains rules that are critical for cross-platform portability.
 
-### Ensure code portability [MANDATORY]
-It is required that source code must be portable to all platforms listed in the official 'Technical Requirements'.
+### Provide code portability [MANDATORY]
+
+The source code must be portable to all platforms listed in the official 'Technical Requirements'.
 The term 'portable' here means 'able to be built from source'.
 
 The C++ source code should meet C++03 standard.
-Any usage of compiler-specific features or further language versions (C++11, until all major compliers on all supported platforms do not implement all it features)
-should be optional (escaped with appropriate preprocessor checks) and non-exclusive (alternative implementation should be provided, compatible with other compilers).
+Any usage of compiler-specific features or further language versions (for example, C++11, until all major compilers on all supported platforms implement all its features) should be optional (used only with appropriate preprocessor checks) and non-exclusive (an alternative implementation compatible with other compilers should be provided).
 
 ### Avoid usage of global variables [MANDATORY]
-Avoid usage of global variables. Usage of global variables may cause problems of accessing them from another shared library.
-Instead of global variables, use global (package or class) functions that return reference to static variable local to this function.
+
+Avoid usage of global variables. Usage of global variables may cause problems when accessed from another shared library.
+
+Use global (package or class) functions that return reference to static variable local to this function instead of global variables.
+
 Another possible problem is the order of initialization of global variables defined in various libraries that may differ depending on platform, compiler and environment.
 
 ### Avoid explicit basic types
-Avoid explicit usage of basic types (int, float, double etc.), use Open CASCADE Technology types (from package Standard - see Standard_Integer, Standard_Real, Standard_ShortReal, Standard_Boolean, Standard_CString and others) or specific typedef instead.
 
-### Use sizeof() to calculate sizes [MANDATORY]
-Do not assume sizes of types. Use sizeof() instead to calculate sizes.
+Avoid explicit usage of basic types (*int*, *float*, *double*, etc.), use Open CASCADE Technology types from package *Standard: Standard_Integer, Standard_Real, Standard_ShortReal, Standard_Boolean, Standard_CString* and others or a specific *typedef* instead.
 
-### Empty line at end of file [MANDATORY]
-In accordance with C++03 standard source files should be trailed by empty line.
+### Use *sizeof()* to calculate sizes [MANDATORY]
+
+Do not assume sizes of types. Use *sizeof()* instead to calculate sizes.
+
+### Empty line at the end of file [MANDATORY]
+
+In accordance with C++03 standard source files should be trailed by an empty line.
 It is recommended to follow this rule for any plain text files for consistency and for correct work of git difference tools.
 
-@section OCCT_RULES_SECTION_8 Stability issues
+@section occt_coding_rules_8 Stability issues
 
 The rules listed in this chapter are important for stability of the programs that use Open CASCADE Technology libraries.
 
-### OSD::SetSignal() to catch exceptions
-When using Open CASCADE Technology in an application, make sure to call OSD::SetSignal() function when the application is initialized.
-This will install C handlers for run-time interrupt signals and exceptions,
-so that low-level exceptions (such as access violation, division by zero etc.) will be redirected to C++ exceptions
-(that use try {...} catch (Standard_Failure) {...} blocks).
+### Use *OSD::SetSignal()* to catch exceptions
+
+When using Open CASCADE Technology in an application, call *OSD::SetSignal()* function when the application is initialized.
+
+This will install C handlers for run-time interrupt signals and exceptions, so that low-level exceptions (such as access violation, division by zero, etc.) will be redirected to C++ exceptions
+that use *try {...} catch (Standard_Failure) {...}* blocks.
+
 The above rule is especially important for robustness of modeling algorithms.
 
 ### Cross-referenced handles
-Take care about cycling of handled references to avoid chains which will never be freed.
-For that purpose, use a pointer at one (subordinate) side. See the following example:
 
-In MyPackage.cdl:
+Take care about cycling of handled references to avoid chains, which will never be freed. For this purpose, use a pointer at one (subordinate) side. 
 
+See the following example:
+
+In *MyPackage.cdl* :
+
+~~~~
     class MyFirstHandle;
     class MySecondHandle;
     pointer MySecondPointer to MySecondHandle;
     ...
+~~~~
 
-In MyPackage_MyFirstHandle.cdl:
+In *MyPackage_MyFirstHandle.cdl* :
 
+~~~~
     class MyFirstHandle from MyPackage
     ...
     is
@@ -611,9 +682,11 @@ In MyPackage_MyFirstHandle.cdl:
       mySecondPointer : MySecondPointer from MyPackage;
     ...
     end MyFirstHandle from MyPackage;
+~~~~
 
-In MyPackage_MySecondHandle.cdl:
+In *MyPackage_MySecondHandle.cdl* :
 
+~~~~
     class MySecondHandle from MyPackage
     ...
     is
@@ -625,6 +698,7 @@ In MyPackage_MySecondHandle.cdl:
       myFirstHandle : MyFirstHandle from MyPackage;
     ...
     end MySecondHandle from MyPackage;
+~~~~
 
 In C++ code:
 
@@ -650,10 +724,11 @@ void MyFunction()
 ~~~~~
 
 ### C++ memory allocation
-In C++ use new and delete operators instead of malloc() and free().
-Try not to mix different memory allocation techniques.
 
-### Match new and delete [MANDATORY]
+In C++ use *new* and *delete* operators instead of *malloc()* and *free()*. Try not to mix different memory allocation techniques.
+
+### Match *new* and *delete* [MANDATORY]
+
 Use the same form of new and delete.
 
 ~~~~~{.cpp}
@@ -663,9 +738,11 @@ aPtr3 = Standard::Allocate (4096); ... ; Standard::Free (aPtr3);
 ~~~~~
 
 ### Methods managing dynamical allocation [MANDATORY]
+
 Define a destructor, a copy constructor and an assignment operator for classes with dynamically allocated memory.
 
 ### Uninitialized variables [MANDATORY]
+
 Every variable should be initialized.
 
 ~~~~~{.cpp}
@@ -673,15 +750,18 @@ Standard_Integer aTmpVar1;     // bad
 Standard_Integer aTmpVar2 = 0; // OK
 ~~~~~
 
-Uninitialized variables might be kept only within performance-sensitive code blocks and only when their initialization is *guarantied* by following code.
+Uninitialized variables might be kept only within performance-sensitive code blocks and only when their initialization is guaranteed by subsequent code.
 
-### Do not hide global new
-Avoid hiding the global new operator.
+### Do not hide global *new*
+
+Avoid hiding the global *new* operator.
 
 ### Assignment operator
-In operator=() assign to all data members and check for assignment to self.
+
+In *operator=()* assign to all data members and check for assignment to self.
 
 ### Float comparison
+
 Don't check floats for equality or non-equality; check for GT, GE, LT or LE.
 
 ~~~~~{.cpp}
@@ -691,42 +771,45 @@ if (Abs (theFloat1 - theFloat2) < theTolerance)
 }
 ~~~~~
 
-Package 'Precision' provides standard values for SI units and widely adopted by existing modeling algorithms:
-- Precision::Confusion() for lengths in meters
-- Precision::Angular() for angles in radians
+Package *Precision* provides standard values for SI units and widely adopted by existing modeling algorithms:
 
-as well as definition of infinity values within sanity range of double precision:
-- Precision::Infinite()
-- Precision::IsInfinite()
-- Precision::IsPositiveInfinite()
-- Precision::IsNegativeInfinite()
+- *Precision::Confusion()* for lengths in meters;
+- *Precision::Angular()* for angles in radians.
+
+as well as definition of infinite values within normal range of double precision:
+- *Precision::Infinite()*
+- *Precision::IsInfinite()*
+- *Precision::IsPositiveInfinite()*
+- *Precision::IsNegativeInfinite()*
 
 ### Non-indexed iteration
-Avoid usage of iteration over non-indexed collections of objects.
-If such iteration is used, make sure that the result of the algorithm does not depend on order.
 
-Since the order of iteration is unpredictable in this case, it frequently leads to different behavior of the application from one run to another,
-thus embarrassing the debugging process.
-It mostly concerns mapped objects for which pointers are involved in calculating the hash function.
-For example, the hash function of TopoDS_Shape involves the address of TopoDS_TShape object.
-Thus the order of the same shape in the TopTools_MapOfShape will vary in different sessions of the application.
+Avoid usage of iteration over non-indexed collections of objects.
+If such iteration is used, make sure that the result of the algorithm does not depend on the order of iterated items.
+
+Since the order of iteration is unpredictable in case of a non-indexed collection of objects, it frequently leads to different behavior of the application from one run to another, thus embarrassing the debugging process.
+
+It mostly concerns mapped objects for which pointers are involved in calculating the hash function. For example, the hash function of *TopoDS_Shape* involves the address of *TopoDS_TShape* object. Thus the order of the same shape in the *TopTools_MapOfShape* will vary in different sessions of the application. 
 
 ### Do not throw in destructors
-Do not throw from within destructor.
+
+Do not throw from within a destructor.
 
 ### Assigning to reference [MANDATORY]
-Avoid possible assignments of the temporary object to a reference.
-Different behavior for different compiler of different platforms.
 
-@section OCCT_RULES_SECTION_9 Performance issues
+Avoid the assignment of a temporary object to a reference. This results in a different behavior for different compilers on different platforms.
+
+@section occt_coding_rules_9 Performance issues
 
 These rules define the ways of avoiding possible loss of performance caused by ineffective programming.
 
 ### Class fields alignment
-In a class, declare its fields in the decreasing order of their size for better alignment.
+
+Declare fields of a class in the decreasing order of their size for better alignment.
 Generally, try to reduce misaligned accesses since they impact the performance (for example, on Intel machines).
 
 ### Fields initialization order [MANDATORY]
+
 List class data members in the constructor's initialization list in the order they are declared.
 
 ~~~~~{.cpp}
@@ -752,7 +835,8 @@ private:
 ~~~~~
 
 ### Initialization over assignment
-In class constructors prefer initialization over assignment.
+
+Prefer initialization over assignment in class constructors.
 
 ~~~~~{.cpp}
 MyPackage_MyClass()
@@ -763,8 +847,9 @@ MyPackage_MyClass()
 ~~~~~
 
 ### Optimize caching
-When programming procedures with extensive memory access, try to optimize them in terms of cache behavior.
-Here is an example of how cache behavior can be impact:
+
+When programming procedures with extensive memory access, try to optimize them in terms of cache behavior. Here is an example of how the cache behavior can be impacted:
+
 On x86 this code
 
 ~~~~~{.cpp}
@@ -775,7 +860,7 @@ for (Standard_Integer anIter = 0; anIter < 4096; ++anIter)
 }
 ~~~~~
 
-is more efficient than
+is more efficient then
 
 ~~~~~{.cpp}
 Standard_Real anArray[2][4096];
@@ -785,14 +870,103 @@ for (Standard_Integer anIter = 0; anIter < 4096; ++anIter)
 }
 ~~~~~
 
-since linear access (above) does not invalidate cache too often.
+since linear access does not invalidate cache too often.
 
-@section OCCT_RULES_SECTION_10 Examples
+@section occt_coding_rules_10 Draw Harness command
 
-Here is C++ source file sample:
+Draw Harness provides TCL interface for OCCT algorithms.
+
+There is no TCL wrapper over OCCT C++ classes, instead interface is provided through the set of TCL commands implemented in C++.
+
+There is a list of common rules which should be followed to implement well-formed Draw Harness command.
+
+### Return value
+
+Command should return 0 in most cases even if the executed algorithm has failed. Returning 1 would lead to a TCL exception, thus should be used in case of a command line syntax error and similar issues.
+
+### Validate input parameters
+
+Command arguments should be validated before usage. The user should see a human-readable error description instead of a runtime exception from the executed algorithm.
+
+### Validate the number of input parameters
+
+Command should warn the user about unknown arguments, including cases when extra parameters have been pushed for the command with a fixed number of arguments.
+
+~~~~~{.cpp}
+  if (theArgsNb != 3)
+  {
+    std::cout << "Syntax error - wrong number of arguments!\n";
+    return 1;
+  }
+
+  Standard_Integer anArgIter  = 1;
+  Standard_CString aResName   = theArgVec[anArgIter++];
+  Standard_CString aFaceName  = theArgVec[anArgIter++];
+  TopoDS_Shape     aFaceShape = DBRep::Get (aFaceName);
+  if (aFaceShape.IsNull()
+   || aFaceShape.ShapeType() != TopAbs_FACE)
+  {
+    std::cout << "Shape " << aFaceName << " is empty or not a Face!\n";
+    return 1;
+  }
+  DBRep::Set (aResName, aFaceShape);
+  return 0;
+~~~~~
+
+### Message printing
+
+Informative messages should be printed into standard output *std::cout*, whilst command results (if any) - into Draw Interpreter.
+
+Information printed into Draw Interpreter should be well-structured to allow usage in TCL script.
+
+### Long list of arguments
+
+Any command with a long list of obligatory parameters should be considered as ill-formed by design.
+Optional parameters should start with flag name (with '-' prefix) and followed by its values:
+
+~~~~~{.tcl}
+myCommand -flag1 value1 value2 -flag2 value3
+~~~~~
+
+### Arguments parser
+
+- Integer values should be read using *Draw::Atoi()* function.
+- Real values should be read using *Draw::Atof()* function.
+- Flags names should be checked in case insensitive manner.
+
+Functions *Draw::Atof()* and *Draw::Atoi()* support expressions and read values in C-locale.
+
+~~~~~{.cpp}
+  Standard_Real aPosition[3] = {0.0, 0.0, 0.0};
+  for (Standard_Integer anArgIter = 1; anArgIter < theArgsNb; ++anArgIter)
+  {
+    Standard_CString anArg = theArgVec[anArgIter];
+    TCollection_AsciiString aFlag (anArg);
+    aFlag.LowerCase(); //!< for case insensitive comparison
+    if (aFlag == "position")
+    {
+      if ((anArgIt + 3) >= theArgsNb)
+      {
+        std::cerr << "Wrong syntax at argument '" << anArg << "'!\n";
+        return 1;
+      }
+      aPosition[0] = Draw::Atof (theArgVec[++anArgIt]);
+      aPosition[1] = Draw::Atof (theArgVec[++anArgIt]);
+      aPosition[2] = Draw::Atof (theArgVec[++anArgIt]);
+    }
+    else
+    {
+      std::cout << "Syntax error! Unknown flag '" << anArg << "'\n";
+      return 1;
+    }
+  }
+~~~~~
+
+@section occt_coding_rules_11 Examples
+
+### Sample documented class
 
 @verbatim
-//! Sample documented class
 class Package_Class
 {
 
@@ -803,21 +977,22 @@ public: //! @name public methods
   //! @return squared value
   Standard_Export Standard_Real Square (const Standard_Real theValue);
 
-private: //! @name private methods
+private: //! \@name private methods
 
   //! Auxiliary method
   void increment();
 
-private: //! @name private fields
+private: //! \@name private fields
 
   Standard_Integer myCounter; //!< usage counter
 
 };
+
+
 @endverbatim
 
-~~~~~{.cpp}
+~~~~~
 #include <Package_Class.hxx>
-
 // ==========================================================
 // function : Square
 // purpose  : Method computes the square value
@@ -838,7 +1013,8 @@ void Package_Class::increment()
 }
 ~~~~~
 
-TCL script for Draw Harness:
+### TCL script for Draw Harness
+
 ~~~~~{.tcl}
 # show fragments (solids) in shading with different colors
 proc DisplayColored {theShape} {
@@ -872,7 +1048,7 @@ vfit
 vdump $imagedir/${casename}.png 512 512
 ~~~~~
 
-GLSL program:
+### GLSL program:
 ~~~~~{.fs}
 vec3 Ambient;  //!< Ambient  contribution of light sources
 vec3 Diffuse;  //!< Diffuse  contribution of light sources

dox/dev_guides/debug/debug.md

@@ -0,0 +1,244 @@
+Debugging tools and hints {#dev_guides__debug}
+=========================
+
+@tableofcontents
+
+@section occt_debug_intro Introduction
+
+This manual describes facilities included in OCCT to support debugging, and provides some hints for more efficient debug.
+
+@section occt_debug_bop Self-diagnostics in Boolean operations algorithm
+
+In real-world applications modeling operations are often performed in a long sequence, while the user sees only the final result of the whole sequence. If the final result is wrong, the first debug step is to identify the offending operation to be debugged further. Boolean operation algorithm in OCCT provides a self-diagnostic feature which can help to do that step.
+
+This feature can be activated by defining environment variable *CSF_DEBUG_BOP*, which should specify an existing writeable directory.
+
+The diagnostic code checks validity of the input arguments and the result of each Boolean operation. When an invalid situation is detected, the report consisting of argument shapes and a DRAW script to reproduce the problematic operation is saved to the directory pointed by *CSF_DEBUG_BOP*.
+
+@section occt_debug_exceptions Calling JIT debugger on exception
+
+On Windows platform when using Visual Studio compiler there is a possibility to start the debugger automatically if an exception is caught in a program running OCCT. For this, set environment variable *CSF_DEBUG* to any value. Note that this feature works only if you enable OCCT exception handler in your application by calling *OSD::SetSignal()*.
+
+@section occt_debug_call Functions for calling from debugger
+
+Modern interactive debuggers provide the possibility to execute application code at a program break point. This feature can be used to analyse the temporary objects available only in the context of the debugged code. OCCT provides several global functions that can be used in this way.
+
+Note that all these functions accept pointer to variable as <i>void*</i> to allow calling the function even when debugger does not recognize type equivalence or can not perform necessary type cast automatically. It is responsibility of the developer to provide the correct pointer. In general these functions are not guaranteed to work, thus use them with caution and at your own risk.
+
+@subsection occt_debug_call_draw Interacting with DRAW
+
+Open CASCADE Test Harness or @ref user_guides__test_harness "DRAW" provides an extensive set of tools for inspection and analysis of OCCT shapes and geometric objects and is mostly used as environment for prototyping and debugging OCCT-based algorithms.
+
+In some cases the objects to be inspected are available in DRAW as results of DRAW commands. In other cases, however, it is necessary to inspect intermediate objects created by the debugged algorithm. To support this, DRAW provides a set of commands allowing the developer to store intermediate objects directly from the debugger stopped at some point during the program execution (usually at a breakpoint).
+
+~~~~~
+const char* Draw_Eval (const char *theCommandStr)
+~~~~~
+
+Evaluates a DRAW command or script.
+A command is passed as a string parameter.
+
+~~~~~
+const char* DBRep_Set (const char* theNameStr, void* theShapePtr)
+~~~~~
+
+Sets the specified shape as a value of DRAW interpreter variable with the given name.
+- *theNameStr* - the DRAW interpreter variable name to set.
+- *theShapePtr* - a pointer to *TopoDS_Shape* variable.
+
+~~~~~
+const char* DrawTrSurf_Set (const char* theNameStr, void* theHandlePtr)
+const char* DrawTrSurf_SetPnt (const char* theNameStr, void* thePntPtr)
+const char* DrawTrSurf_SetPnt2d (const char* theNameStr, void* thePnt2dPtr)
+~~~~~
+
+Sets the specified geometric object as a value of DRAW interpreter variable with the given name.
+- *theNameStr* - the DRAW interpreter variable name to set.
+- *theHandlePtr* - a pointer to the geometric variable (Handle to *Geom_Geometry* or *Geom2d_Curve* or descendant) to be set.
+- *thePntPtr* - a pointer to the variable of type *gp_Pnt* to be set.
+- *thePnt2dPtr* - a pointer to the variable of type *gp_Pnt2d* to be set.
+
+All these functions are defined in *TKDraw* toolkit and return a string indicating the result of execution.
+
+@subsection occt_debug_call_brep Saving and dumping shapes and geometric objects
+
+The following functions are provided by *TKBRep* toolkit and can be used from debugger prompt:
+
+~~~~~
+const char* BRepTools_Write (const char* theFileNameStr, void* theShapePtr)
+~~~~~
+
+Saves the specified shape to a file with the given name.
+- *theFileNameStr* - the DRAW interpreter variable name to set.
+- *theShapePtr* - a pointer to *TopoDS_Shape* variable.
+
+~~~~~
+const char* BRepTools_Dump (void* theShapePtr)
+const char* BRepTools_DumpLoc (void* theShapePtr)
+~~~~~
+
+Dumps shape or its location to cout.
+- *theShapePtr* - a pointer to *TopoDS_Shape* variable.
+
+The following additional function is provided by *TKGeomBase* toolkit:
+
+~~~~~
+const char* GeomTools_Dump (void* theHandlePtr)
+~~~~~
+
+Dump geometric object to cout.
+- *theHandlePtr* - a pointer to the geometric variable (<i>Handle</i> to *Geom_Geometry* or *Geom2d_Curve* or descendant) to be set.
+
+@section occt_debug_vstudio Using Visual Studio debugger 
+
+@subsection occt_debug_vstudio_command Command window 
+
+Visual Studio debugger provides the Command Window (can be activated from menu <b>View / Other Windows / Command Window</b>), which can be used to evaluate variables and expressions interactively in a debug session (see http://msdn.microsoft.com/en-us/library/c785s0kz.aspx). Note that the Immediate Window can also be used but it has some limitations, e.g. does not support aliases.
+
+When the execution is interrupted by a breakpoint, you can use this window to call the above described functions in context of the currently debugged function. Note that in most cases you will need to specify explicitly context of the function by indicating the name of the DLL where it is defined.
+
+For example, assume that you are debugging a function, where local variable *TopoDS_Edge* *anEdge1* is of interest.
+The following set of commands in the Command window will save this edge to file *edge1.brep*, then put it to DRAW variable *e1* and show it maximized in the axonometric DRAW view:
+
+~~~~~
+>? ({,,TKBRep.dll}BRepTools_Write)("d:/edge1.brep",(void*)&anEdge1)
+0x04a2f234 "d:/edge1.brep"
+>? ({,,TKDraw.dll}DBRep_Set)("e1",(void*)&anEdge1)
+0x0369eba8 "e1"
+>? ({,,TKDraw.dll}Draw_Eval)("donly e1; axo; fit")
+0x029a48f0 ""
+~~~~~
+
+For convenience it is possible to define aliases to commands in this window, for instance (here ">" is prompt provided by the command window; in the Immediate window this symbol should be entered manually):
+
+~~~~~
+>alias deval      ? ({,,TKDraw}Draw_Eval)
+>alias dsetshape  ? ({,,TKDraw}DBRep_Set)
+>alias dsetgeom   ? ({,,TKDraw}DrawTrSurf_SetPnt)
+>alias dsetpnt2d  ? ({,,TKDraw}DrawTrSurf_SetPnt2d)
+>alias saveshape  ? ({,,TKBRep}BRepTools_Write)
+>alias dumpshape  ? ({,,TKBRep}BRepTools_Dump)
+>alias dumploc    ? ({,,TKBRep}BRepTools_DumpLoc)
+>alias dumpgeom   ? ({,,TKGeomBase}GeomTools_Dump)
+~~~~~ 
+
+Note that aliases are stored in the Visual Studio user's preferences and it is sufficient to define them once on a workstation. With these aliases, the above example can be reproduced easier (note the space symbol after alias name!):
+
+~~~~~
+>saveshape ("d:/edge1.brep",(void*)&anEdge1)
+0x04a2f234 "d:/edge1.brep"
+>dsetshape ("e1",(void*)&anEdge1)
+0x0369eba8 "e1"
+>deval ("donly e1; axo; fit")
+0x029a48f0 ""
+~~~~~
+
+Note that there is no guarantee that the call will succeed and will not affect the program execution, thus use this feature at your own risk. In particular, the commands interacting with window system (such as *axo*, *vinit*, etc.) are known to cause application crash when the program is built in 64-bit mode. To avoid this, it is recommended to prepare all necessary view windows in advance, and arrange these windows to avoid overlapping with the Visual Studio window, to ensure that they are visible during debug. 
+
+@subsection occt_debug_vstudio_watch Customized display of variables content
+
+Visual Studio provides a way to customize display of variables of different types in debugger windows (Watch, Autos, Locals, etc.).
+
+In Visual Studio 2005-2010 the rules for this display are defined in file *autoexp.dat* located in  subfolder *Common7\\Packages\\Debugger* of the Visual Studio installation folder (hint: the path to that folder is given in the corresponding environment variable, e.g. *VS100COMNTOOLS* for vc10). This file contains two sections: *AutoExpand* and *Visualizer*. The following rules can be added to these sections to provide more convenient display of some OCCT data types. 
+
+### \[AutoExpand\] section 
+
+~~~~~
+; Open CASCADE classes
+Standard_Transient=<,t> count=<count,d>
+Handle_Standard_Transient=<entity,x> count=<entity->count,d> <,t>
+TCollection_AsciiString=<mylength,d> <mystring,s>
+TCollection_HAsciiString=<myString.mylength,d> <myString.mystring,s>
+TCollection_ExtendedString=<mylength,d> <mystring,su>
+TCollection_HExtendedString=<myString.mylength,d> <myString.mystring,su>
+TCollection_BaseSequence=size=<Size,d> curr=<CurrentIndex,d>
+TCollection_BasicMap=size=<mySize,d>
+NCollection_BaseSequence=size=<mySize,d> curr=<myCurrentIndex,d>
+NCollection_BaseList=length=<myLength,d>
+NCollection_BaseMap=size=<mySize,d> buckets=<myNbBuckets>
+NCollection_BaseVector=length=<myLength,d>
+TDF_Label=<myLabelNode,x> tag=<myLabelNode->myTag>
+TDF_LabelNode=tag=<myTag,d>
+TDocStd_Document=format=<myStorageFormat.mystring,su> count=<count,d> <,t>
+TopoDS_Shape=<myTShape.entity,x> <myOrient>
+gp_XYZ=<x,g>, <y,g>, <z,g>
+gp_Pnt=<coord.x,g>, <coord.y,g>, <coord.z,g>
+gp_Vec=<coord.x,g>, <coord.y,g>, <coord.z,g>
+gp_Dir=<coord.x,g>, <coord.y,g>, <coord.z,g>
+gp_XY=<x,g>, <y,g>
+gp_Pnt2d=<coord.x,g>, <coord.y,g>
+gp_Dir2d=<coord.x,g>, <coord.y,g>
+gp_Vec2d=<coord.x,g>, <coord.y,g>
+gp_Mat2d={<matrix[0][0],g>,<matrix[0][1],g>}, {<matrix[1][0],g>,<matrix[1][1],g>}
+gp_Ax1=loc={<loc.coord.x,g>, <loc.coord.y,g>, <loc.coord.z,g>} vdir={<vdir.coord.x,g>, <vdir.coord.y,g>, <vdir.coord.z,g>}
+~~~~~ 
+
+### \[Visualizer\] section
+
+~~~~~
+; Open CASCADE classes
+
+NCollection_Handle<*> {
+  preview ( *((($T0::Ptr*)$e.entity)->myPtr) )
+  children ( (($T0::Ptr*)$e.entity)->myPtr )
+}
+
+NCollection_List<*> {
+  preview ( #( "NCollection_List [", $e.myLength, "]" )	)
+  children ( #list( head: $c.myFirst, next: myNext ) : #(*($T1*)(&$e+1)) )
+}
+
+NCollection_Array1<*> {
+  preview ( #( "NCollection_Array1 [", $e.myLowerBound, "..", $e.myUpperBound, "]" ) )
+  children ( #array( expr: $c.myData[$i], size: 1+$c.myUpperBound ) )
+}
+
+math_Vector {
+  preview ( #( "math_Vector [", $e.LowerIndex, "..", $e.UpperIndex, "]" ) )
+  children ( #array ( expr: ((double*)($c.Array.Addr))[$i], size: 1+$c.UpperIndex ) )
+}
+
+TColStd_Array1OfReal {
+  preview ( #( "Array1OfReal [", $e.myLowerBound, "..", $e.myUpperBound, "]" ) )
+  children ( #array ( expr: ((double*)($c.myStart))[$i], size: 1+$c.myUpperBound ) )
+}
+
+Handle_TColStd_HArray1OfReal {
+  preview ( #( "HArray1OfReal [",
+               ((TColStd_HArray1OfReal*)$e.entity)->myArray.myLowerBound, "..", 
+               ((TColStd_HArray1OfReal*)$e.entity)->myArray.myUpperBound, "] ",
+               [$e.entity,x], " count=", $e.entity->count ) )
+  children ( #array ( expr: ((double*)(((TColStd_HArray1OfReal*)$e.entity)->myArray.myStart))[$i],
+                      size: 1+((TColStd_HArray1OfReal*)$e.entity)->myArray.myUpperBound ) )
+}
+
+TColStd_Array1OfInteger {
+  preview ( #( "Array1OfInteger [", $e.myLowerBound, "..", $e.myUpperBound, "]" ) )
+  children ( #array ( expr: ((int*)($c.myStart))[$i], size: 1+$c.myUpperBound ) )
+}
+
+Handle_TColStd_HArray1OfInteger {
+  preview ( #( "HArray1OfInteger [",
+               ((TColStd_HArray1OfInteger*)$e.entity)->myArray.myLowerBound, "..", 
+               ((TColStd_HArray1OfInteger*)$e.entity)->myArray.myUpperBound, "] ",
+               [$e.entity,x], " count=", $e.entity->count ) )
+  children ( #array ( expr: ((int*)(((TColStd_HArray1OfInteger*)$e.entity)->myArray.myStart))[$i],
+                      size: 1+((TColStd_HArray1OfInteger*)$e.entity)->myArray.myUpperBound ) )
+}
+
+Handle_TCollection_HExtendedString {
+  preview ( #( "HExtendedString ", [$e.entity,x], " count=", $e.entity->count, 
+               " ", ((TCollection_HExtendedString*)$e.entity)->myString ) )
+  children ( #([actual members]: [$e,!] ) )
+}
+
+Handle_TCollection_HAsciiString {
+  preview ( #( "HAsciiString ", [$e.entity,x], " count=", $e.entity->count, 
+               " ", ((TCollection_HAsciiString*)$e.entity)->myString ) )
+  children ( #([actual members]: [$e,!], 
+             #array( expr: ((TCollection_HAsciiString*)$e.entity)->myString.mystring[$i], 
+                     size: ((TCollection_HAsciiString*)$e.entity)->myString.mylength) ) )
+}
+~~~~~
+
+In Visual Studio 2012 and later, visualizers can be put in a separate file in subdirectory *Visualizers*. See file *occt.natvis* for example.

dox/dev_guides/dev_guides.md

@@ -9,6 +9,7 @@ The following documents provide information on OCCT building, development and te
 * @subpage dev_guides__contribution_workflow "Contribution Workflow"
 * @subpage dev_guides__git_guide "Guide to installing and using Git for OCCT development"
 * @subpage dev_guides__tests "Automatic Testing system"
+* @subpage dev_guides__debug "Debugging tools and hints"
 
 Two other documents provide details on obsolete technologies used by OCCT, 
 to be removed in future releases:

dox/dev_guides/documentation/documentation.md

@@ -5,133 +5,123 @@
 
 @section  OCCT_DM_SECTION_1 Introduction
 
-This document provides practical guidenes for generation and editing of OCCT user documentation.
+This document provides practical guidelines for generation and editing of OCCT user documentation.
 
 @section  OCCT_DM_SECTION_2 Prerequisites
 
-<b>Tcl/Tk</b>
+You need to have the following software installed to generate the documentation.
+
+**Tcl/Tk**
 Version 8.5 or 8.6: http://www.tcl.tk/software/tcltk/download.html
 
-<b>Doxygen</b> 
+**Doxygen**
 Version 1.8.4 or above: http://www.stack.nl/~dimitri/doxygen/download.html
 
-<b>MathJax</b> (used for rendering math formulas in browser). 
-See \ref OCCT_DM_SECTION_A_9 paragraph for more detailed description. 
-The latest version: http://www.mathjax.org/download/
+**MiKTeX** or other package providing **pdflatex** command (only needed for generation of PDF documents): http://miktex.org/download
 
-<b>MiKTeX</b> or equivalent tool (used for PDF document creation)
+**Inkscape** (only needed for generation of PDF documents containing SVG images): http://www.inkscape.org/download
 
-Latest version: http://miktex.org/download
+When generating PDF documentation, **pdflatex** and **inkscape** executables should be accessible by PATH variable.
+You can use *custom.bat* file to add necessary paths to the *PATH* variable. 
 
-**Note**: to generate pdf documentation with MiKTeX you should execute gendoc.bat within MiKTeX environment 
-(run gendoc.bat in MiKTeX command promt or update PATH for MiKTeX bin folder). Also in process of pdf generation
-MiKTeX can request you to download missing packages if MiKTeX was installed with option below:
+Note that in the process of PDF generation MiKTeX may need some packages not installed by default.
+We recommend setting option "Install missing packages on-the-fly" to "Ask me first" (default) during MiKTeX installation:
 
-@image html /dev_guides/documentation/images/documentation_image002.png
-@image latex /dev_guides/documentation/images/documentation_image002.png
+@figure{/dev_guides/documentation/images/documentation_miktex.png}
 
-If this option is set to "Yes", MiKTeX will download missing packages automatically.
+On the first run of **pdflatex** it will open a dialog window prompting for installation of missing packages.
+Follow the instructions to proceed (define proxy settings if needed, select a mirror site to download from, etc.).
+
+**MathJax** is used for rendering math formulas in browser (HTML and CHM outputs): http://www.mathjax.org.
+
+By default MathJAX scripts and fonts are taken from http://cdn.mathjax.org/mathjax/latest and no installation of MathJAX is necessary if Internet is accessible.
+If you need to use OCCT documentation while off-line, you can install a local copy of MatJAX, see http://www.mathjax.org/download/.
+See \ref OCCT_DM_SECTION_A_9 for more details on inserting mathematical expressions. 
 
 @section OCCT_DM_SECTION_2_1 Documentation Generation
 
-Run gendoc.bat from OCCT directory to generate all articles are defined in FILES.txt:
+Run *gendoc.bat* from OCCT directory to generate all documents defined in *FILES.txt*:
 
-gendoc.bat options:
+*gendoc.bat* can be started with the following options:
 
-  * -html                : To generate HTML files (cannot be used with -pdf);
-  * -pdf                 : To generate PDF files (cannot be used with -html);
-  * -m=\<modules_list\>    : Specifies list of articles to generate. If it is not specified, all files, mentioned in FILES.txt are processed;
-  * -l=\<document_name\>   : Specifies the article caption for a single document;
-  * -h                   : Prints help message;
-  * -v                   : Specifies the Verbose mode (info on all script actions is shown).
+  * <i>-html</i>                : Generates HTML files (cannot be used with -pdf);
+  * <i>-pdf</i>                 : Generates PDF files (cannot be used with -html);
+  * <i>-m=\<modules_list\></i>  : Specifies the list of documents to generate. If it is not specified, all files mentioned in *FILES.txt* are processed;
+  * <i>-l=\<document_name\></i> : Specifies the output document title;
+  * <i>-mathjax=\<path\></i>    : Specifies the path to a non-default location of MathJAX;
+  * <i>-h</i>                   : Prints a help message;
+  * <i>-v</i>                   : Toggles the Verbose mode (info on all script actions is shown).
 
-If you run the command without arguments (like example above) it will generate HTML documentation 
-for all articles are defined into FILES.txt.
+If you run the command without arguments (like in the example above) it will generate HTML documentation for all documents defined in *FILES.txt*.
 
-**Note**: the generation process generates PDF files for each article, 
-but in html case it generates common Html page with references to the ones.
+**Note**
 
-For generation of specific article you need:
-  * have it's name with relative path (from \%OCCDIR\%/dox/ to the file) contained in FILES.txt 
-  (is located into \%OCCDIR\%/dox/ directory).
+* In case of a PDF output the utility generates a separate PDF file for each document;
+* In case of an HTML output the utility generates a common Table of contents containing references to all documents.
 
-@verbatim
-devs_guid/documentation/documentation.md
-@endverbatim
+To generate the output for a specific document specify the path to the corresponding MarkDown file (paths relative to *dox* sub-folder can be given), for instance:
 
-where documentation .md is name of article and devs_guid/documentation/ is relative path of it
+~~~~
+    % gendoc.bat -html -m=dev_guides/documentation/documentation.md
+~~~~
 
-  * use this name with -m option in the generation process:
+Multiple files can be separated with commas:
+~~~~
+    % gendoc.bat -html -m=MD_FILE_1,MD_FILE_2
+~~~~
 
-@verbatim
-% gendoc.bat -html -m=devs_guid/documentation/documentation.md
-@endverbatim
+Use quotes to specify an article name with <i>-l</i> option, which helps to prevent incorrect interpretation of white spaces:
 
-Multiple files are separated with comma:
-
-@verbatim
-% gendoc.bat -html -m=MD_FILE_1,MD_FILE_2
-@endverbatim
-
-To sepcify a article name with -l option, use quotes to prevent incorrect interpretation of whitespaces:
-
-@verbatim
-% gendoc.bat -pdf -m=MD_FILE_1 -l="Label of MD_FILE_1 document"
-@endverbatim
+~~~~
+    % gendoc.bat -pdf -m=MD_FILE_1 -l="Label of MD_FILE_1 document"
+~~~~
 
 @section  OCCT_DM_SECTION_3 Documentation Conventions
 
-This section contains information about conventions in the field of OCCT documentation file format, 
-structure of documentation directories, etc.
+This section contains information about file format conventions, directories structure, etc.
 
 @subsection  OCCT_DM_SECTION_3_1 File Format
 
 The format used for documentation is MarkDown with Doxygen extensions. 
-The MarkDown files have a "*.md" extension and are based on rules desribed in 
-\ref OCCT_DM_SECTION_A section.
+The MarkDown files have a <i>*.md</i> extension and are based on rules described in \ref OCCT_DM_SECTION_A section.
 
 @subsection  OCCT_DM_SECTION_3_2 Directory Structure
 
-@image html /dev_guides/documentation/images/documentation_image001.png
-@image latex /dev_guides/documentation/images/documentation_image001.png
+@figure{/dev_guides/documentation/images/documentation_folders.png}
 
-Every separate article has own folder if images are used in it. These images 
-are stored into "images" subfolder.
+Each document has its own folder if there are any images used in it. These images are stored in *images* subfolder.
+
+If you want to use the same image for several documents, you can place it in *dox/resources* folder.
+
+**Note**: To avoid incorrect image display, use a relative path to the image (starting from *dox* folder). For instance:
 
-If you want to use the same image for several articles, you can place the one into "dox/resources" folder.
 
-**Note**: Every article can use any image that is used by others articles. To avoid incorrect image
-displaying, use relative path to the image (starting from dox folder). For instance
 @verbatim
-@image html /dev_guides/snv/images/snv_image001.svg
+@figure{/dev_guides/documentation/images/documentation_test_image.svg}
 @endverbatim
 
-Result of generation of the documentation is:
 
-%OCCT_DIR% / doc         - a folder for generated articles;
-            * html/             - a directory for generated HTML pages;
-            * pdf/              - a directory for generated PDF files.
+The documentation is generated in subfolder *doc* :
+* *html* - a directory for generated HTML pages;
+* *pdf* - a directory for generated PDF files.
 
-@section  OCCT_DM_SECTION_4 Adding a New Article
+@section  OCCT_DM_SECTION_4 Adding a New Document
 
- - Place a new article into folder that is chosen taking into account the place of the article 
-at the hierarchy of the documentation. For instance the article about "using SVN working with OCCT 
-source code" (svn.md - the file of the article) might be placed into /dox/dev_guides/ . If the article has images then you may create
-the own folder of the article and subfolder in it for images. For instance
-*/dox/dev_guides/svn/ - for svn.md file
-*/dox/dev_guides/svn/images/ - for images
+Place a new document in the folder taking into account its logical position in the documentation hierarchy. For instance, the document *svn.md* about the use of SVN to work with OCCT source code can be placed into <i>/dox/dev_guides/</i>. 
+
+If there are images in the document, it should be placed in its own folder containing a subfolder for images. For instance:
+* <i> /dox/dev_guides/svn/ </i> - for *svn.md* file;
+* <i> /dox/dev_guides/svn/images/ </i> - for images.
+
+Add a relative path to *svn.md* in file <i>dox/FILES.txt</i>. For instance
 
- - Update dox/FILES.txt to add relative path to svn.md. For instance
 @verbatim
-dev_guides/snv/svn.md
+dev_guides/svn/svn.md
 @endverbatim
 
-**Note**: the place of the relative path to an article is connected with the place
-into treeview of html version.
+**Note** that the order of paths to documents in *FILES.txt* is reproduced in the Table of Contents in the HTML output. Please, place them logically.
 
-
-Note, that you should specify a file tag, not the document name. 
-See <a href="#OCCT_DM_SECTION_A_1">Header section</a> for details.
+**Note** that you should specify a file tag, not the document name. See <a href="#OCCT_DM_SECTION_A_1">Header section</a> for details.
 
 @section  OCCT_DOC_SECTION_5 Additional Resources
 
@@ -145,69 +135,60 @@ http://www.stack.nl/~dimitri/doxygen/manual
 
 @section  OCCT_DM_SECTION_A Appendix 1: Document Syntax
 
-Each OCCT document file in *.md format has a simple structure.
-It can contain: 
-
-| Content type      | Obligation            |
-| :---------------- | :-------------------: |
-| Header            | M                     |
-| Footer            | M                     |
-| Plain text        | O                     |
-| List              | O                     |
-| Table             | O                     |
-| Code              | O                     |
-| Formula           | O                     |
-| Image             | O                     |
-| Page numbers      | M (auto generation)   |
-| Table of contents | M (auto generation)   |
-
-The legend:
-
-  * M is for Mandatory
-  * O is for Optional
-
-@subsection  OCCT_DM_SECTION_A_1 Text Caption (a header)
-
-headings of different levels can be specified with the following code:
+A document file in *.md format must start with a proper header defining a caption and a unique tag.
 
 @verbatim
-Header 1  {#header1}
-=======
+Documentation System {#dev_guides__documentation}
+=====================
 @endverbatim
 
-  to get
+The document structure is formed by sections that must be defined consistently.
 
- Header 1
-=========
+The document can contain plain text, lists, tables, code snippets, images, math, etc.
+Any specific text elements can be introduced by Markdown language tags or by usual HTML tags. 
 
-  and with the following code:
+The table of contents, page numbers (in PDF), and figure numbers (in PDF) are generated automatically.  
+
+@subsection  OCCT_DM_SECTION_A_1 Headers and hierarchic document structure
+
+Headers of different levels can be specified with the following tags:
+* <i>\@section</i> - for the first-level headers; 
+* <i>\@subsection</i> - for the second level headers;
+* <i>\@subsubsection</i> - for the third level headers.
+
+For example:
 
 @verbatim
-Header 2 {#header2}
---------
+  @section occt_ocaf_1 Basic Concepts
+  @subsection occt_ocaf_1_1 Applications and Documents
+  @subsubsection occt_ocaf_1_1_1 The document and the data framework
 @endverbatim
 
-to get 
+Please, note that section names can be used for references within the document and in other documents, so it is necessary to use the common prefix indicative of the document name for all section names in the given document. 
+For example,  *occt_ocaf* for sections in Open CASCADE Application Framework manual.
 
-Header 2
----------
+The remaining part of section names in most documents consists only of numbers, for example *1_1*. Actually, the hierarchical structure of the output table of contents is not based on these numbers and is generated automatically. 
 
-Where a word in curly braces is a MarkDown-style reference, which can be used in table of contents.
-If you would like to have the table of contents, it is recommended to use \@section, 
-\@subsection and \@subsubsection pages instead of MarkDown headers as follows:
+The numbers are only indicative of a section location in the body of the document. However, duplicate section names in a document inevitably cause errors during generation. 
 
-@verbatim
-  @section Section_Name Section Header
-  @subsection SubSection_Name SubSection Header
-  @subsubsection SubSubSection_Name SubSubSection Header
-@endverbatim
+If you insert a section in the middle of a big document, do not renumber the document to the end (which is inefficient and error prone), but choose an arbitrary number or letter, not yet used in the document section naming, and base the naming in this section on it.
+
+The section hierarchy is limited to three levels and further levels cannot be presented in the Table of Contents.
+
+However, the fourth and fifth level headers can be tagged with  <i>####</i> and <i>#####</i> correspondingly.
+
+It is also possible to use tags <i>##</i> and <i>###</i> for second and third level headers if you do not wish to show them in the table of contents or make references to them. 
 
 @subsection OCCT_DM_SECTION_A_2 Plain Text
 
-Plain text is a text in a notepad-like format. To insert special symbols, 
-like \< , \> or \\, prepend them with \\ character: \\\<, \\\>, \\\\ 
-To emphasize some words, write one pair of asterisks ( * ) or underscores ( _ ) across the word 
-to make it *italic* and two pairs of these symbols to make a word **Bold**.
+A plain text is organized in paragraphs, separated by empty lines in MarkDown source.
+The length of lines is not restricted; it is recommended to put each sentence on a separate line -- this is optimal for easier comparison of different versions of the same document.
+
+To insert special symbols, like \< , \> or \\, prepend them with \\ character: \\\<, \\\>, \\\\, etc. 
+To emphasize a word or a group of words, wrap the text with one pair of asterisks (*) or underscores (_) to make it *italic* and two pairs of these symbols to make it **Bold**.
+
+**Note** that if your emphasized text starts or ends with a special symbol, the asterisks may not work. Use explicit HTML tags \<i\>\</i\>  and \<b\>\</b\>  instead.
+
 
 @subsection OCCT_DM_SECTION_A_3 Lists
 
@@ -238,7 +219,7 @@ then a space. Numbered lists can also be nested. Thus this code
    1. Sub-item 1
    2. Sub-item 2
 2. List item 2
-3. List item 3
+4. List item 3
 @endverbatim
 
 produces this list:
@@ -249,6 +230,11 @@ produces this list:
 2. List item 2
 3. List item 3
 
+**Note** that numbers of list items in the output are generated so they do not necessarily  follow the numbering of source items.
+
+In some cases automatic generation adversely restarts the numbering, i.e. you get list items 1. 1. 1. instead of 1. 2. 3. in the output. 
+The use of explicit HTML tags \<ol\>\</ol\> and  \<li\>\</li\> can help in this case. 
+
 Each list item can contain several paragraphs of text; these paragraphs must 
 have the same indentation as text after bullet or number in the numbered list 
 item (otherwise numbering will be broken). 
@@ -258,29 +244,7 @@ Code blocks can be inserted as paragraphs with additional indentation
 and their use may cause numeration to be reset.
 
 
-Example of complex nested list:
-
-@verbatim
-1. ListItem_1
-
-   Additional paragraph
-
-       code fragment
-
-   One more paragraph
-
-   1. Sub-item 1
-
-          code fragment for sub-item 1
-
-   2. Sub-item 2
-
-      Paragraph for sub-item 2
-
-   Yet one more paragraph for list item 1
-
-2. ListItem_2
-@endverbatim
+Example of a complex nested list:
 
 1. List item 1
 
@@ -302,8 +266,6 @@ Example of complex nested list:
 
 2. List item 2
 
-Note that numbers of paragraphs are regenerated so they do not necessarily 
-follow numbering of source items.
 
 @subsection  OCCT_DM_SECTION_A_4 Tables
 
@@ -340,19 +302,19 @@ which will looks as follows:
 | 10    | 10     | 10    |
 | 1000  | 1000   | 1000  |
 
-Note that each table raw should be contained in one line of text; complex
-tables can be created using HTML tags.
+Note that each table row should be contained in one line of text; complex tables can be created using HTML tags.
 
 @subsection  OCCT_DM_SECTION_A_5 Code Blocks
 
-It is recommended to indent a code lines with 4 spaces.
+Paragraphs indented with 4 or more spaces are considered as code fragments and rendered using Courier font.
+Example:
+    
+    This line is indented by 4 spaces and rendered as a code block.
+
 A fenced code block does not require indentation, and is defined by a pair of "fence lines". 
 Such line consists of 3 or more tilde (~) characters on a line. 
-The end of the block should have the same number of tildes. Here is an example:
-
-~~~~~~~~~~~~~~~~~~~~~~~
-  a one-line code block
-~~~~~~~~~~~~~~~~~~~~~~~
+The end of the block should have the same number of tildes. 
+Thus it is strongly advised to use only three or four tildes. 
 
 By default the output is the same as for a normal code block.
 To highlight the code, the developer has to indicate the typical file extension, 
@@ -360,99 +322,84 @@ which corresponds to the programming language, after the opening fence.
 For highlighting according to the C++ language, for instance,  write the following code (the curly braces and dot are optional): 
 
 @verbatim
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~{.cpp}
+~~~{.cpp}
 int func(int a,int b) { return a*b; }
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+~~~
 @endverbatim
 
 which will produce:
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~{.cpp} 
+~~~{.cpp} 
 int func(int a,int b) { return a*b; }
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+~~~
 
-Verbatim content can be written by using framing \@verbatim \@endverbatim . For instance
-
-    verbatim text
+Smaller code blocks can be inserted by wrapping with tags <i>\@code</i> and <i>\@endcode</i>.
 
+Verbatim content (same as code but without syntax highlighting) can be inserted by wrapping with tags <i>\@verbatim</i> and <i>\@endverbatim</i>.
 
 @subsection  OCCT_DM_SECTION_A_6 References
 
-To insert a reference to a website, it is proposed to write a URL. For example: http://en.wikipedia.org
-To insert a reference to another part of the same document, the developer can write:
+To insert a reference to a website, it is sufficient to write an URL.
+For example: http://en.wikipedia.org
 
-@verbatim
-  @htmlonly 
-    <a href="#OCCT_DOC_SECTION_5">Doxygen Configuration file</a>
-  @endhtmlonly 
-@endverbatim
+To insert a reference to a document or its subsection, use command <i>\@ref</i> followed by the document or section tag name.
+For instance, @code @ref OCCT_DM_SECTION_A @endcode will be rendered as @ref OCCT_DM_SECTION_A.
 
-to get a link to paragraph : @htmlonly <a href="#OCCT_DOC_SECTION_5">Doxygen configuration</a> @endhtmlonly 
+Note that links between documents will not work in PDF output if each document is generated independently.
+Hence it is recommended to add a name of the referenced section after the tag name in the <i>\@ref</i> command (in quotes): this will guarantee that the reference is recognizable for the reader even if the cross-link is not instantiated. 
+For instance: @code @ref occt_modat_1 "Geometry Utilities" @endcode will be rendered as @ref occt_modat_1 "Geometry Utilities".
 
 @subsection  OCCT_DM_SECTION_A_7 Images
 
-To insert image into document the developer can write the following code(in Doxygen-style):
+For inserting images into the document use the command <i>\@figure</i>, as follows:
 
-For HTML document:
 @verbatim
-  @image html /relative/path/to/image/image001.png "Image caption"
+  @figure{/relative/path/to/image/image_file_name.png,"Image caption"}
 @endverbatim
 
-For latex document:
+The first argument is a path to the image file, relative to the *dox* folder.
+The supported formats for images are PNG, JPG, and SVG.
+The file extension must be lowercase and correspond to the file format.
+The image file name should have no dots except for the one before extension (names with more than one dot confuse **pdflatex**).
+
+The second argument is optional, it defines the caption for the image to be inserted.
+The caption argument, if given, should be quoted, even if it is a single word.
+Captions are included below the image; in PDF output the images with caption are numbered automatically.
+
+Example:
+
 @verbatim
-  @image latex /relative/path/to/image/image001.png "Image caption"
+  @figure{/dev_guides/documentation/images/documentation_test_image.svg,"Test SVG image"}
 @endverbatim
 
-*Note*: When markdown document is used to generate html document the latex insertion is ignored (and vice versa) 
-due to this fact you can use image insertions in the pair, like example below:
+is rendered as:
+
+@figure{/dev_guides/documentation/images/documentation_test_image.svg,"Test SVG image"}
+
+We recommend using **Inkscape** for creation and edition of vector graphics.
+The graphics created in MS Word Draw and some other vector editors can be copy-pasted to Inkscape and saved as SVG images.
+
+Note that the image that will be included in documentation is the whole page of the Inkscape document; use option "Resize page to content" in menu **File -> Document properties** of Inkscape to fit page dimensions to the picture (adding margins as necessary).
+
+Note that the *figure* command is an alias to the standard Doxygen command *image* repeated twice: once for HTML and then for Latex output (used for PDF generation). Thus if HTML and PDF outputs should include different images or captions, command "image" can be used:
+
 @verbatim
-  @image html /relative/path/to/image/image001.png "Image caption"
-  @image latex /relative/path/to/image/image001.png "Image caption"
+  @image html /relative/path/to/image/occ_logo.png
+  @image latex /relative/path/to/image/occ_logo.png "OCC logo"
 @endverbatim
 
-The code below tells Doxygen to insert a picture right in the place this code was written:
-@verbatim
-  @image html /resources/occ_logo.png "OCCT logo"
-  @image latex /resources/occ_logo.png "OCCT logo"
-@endverbatim
-
-@image html /resources/occ_logo.png "OCCT logo"
-@image latex /resources/occ_logo.png "OCCT logo"
+@image html /resources/occ_logo.png
+@image latex /resources/occ_logo.png "OCC logo"
  
 @subsection  OCCT_DM_SECTION_A_8 Table Of Contents
 
-To get the table of contents at the beginning of the document, write \@tableofcontents tag. 
-But it is not needed now because TreeView option for HTML is used.
+Use \@tableofcontents tag to get the table of contents at the beginning of the document. 
+  
+Actually, it is not strictly necessary now because TreeView option for HTML is used.
 The TOC in the PDF document will be generated automatically.
 
 @subsection  OCCT_DM_SECTION_A_9 Formulas
 
-Formulas within documents will be generated using MathJax tool.
-
-A developer has to specify these parameters in Doxyfile to enable support of MathJax in Doxygen:
-
-    USE_MATHJAX         = YES
-    MATHJAX_FORMAT      = HTML-CSS
-    MATHJAX_RELPATH     = http://cdn.mathjax.org/mathjax/latest
-    MATHJAX_EXTENSIONS  = TeX/AMSmath TeX/AMSsymbols
-
-To use MathJax tool with the HTML page, it's \<head\> block has to contain 
-
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~{.html}
-    <script type="text/x-mathjax-config">
-      MathJax.Hub.Config({
-        tex2jax: {inlineMath: [["$","$"],["\\(","\\)"]]},
-        displayAlign: "left"
-      });
-    </script>
-
-    <script type="text/javascript"
-      src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML">
-    </script>
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-
-First script configures MathJax to understand separator types and to left allign formulas. 
-The second script inserts reference to MathJax tool. 
-This tool will always be used when the HTML output will be shown.
+Formulas within MarkDown documents can be defined using LaTeX syntax.
 
 Equations can be written by several ways:
 
@@ -485,8 +432,10 @@ gives the following result:
            \right|
    @f$
    
-2.Formulas can also be put between @verbatim \begin{align} @endverbatim and @verbatim \end{align} @endverbatim tags. An example: 
+2.Formulas can also be put between @verbatim \begin{align} @endverbatim and @verbatim \end{align} @endverbatim tags. 
 
+  For example: 
+  
 @verbatim
   \begin{align}
   \dot{x} & = \sigma(y-x) \\

dox/dev_guides/documentation/images/documentation_test_image.svg

@@ -0,0 +1,91 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="443.5307"
+   height="187.48862"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.48.4 r9939"
+   sodipodi:docname="test_image.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="0.35"
+     inkscape:cx="295.90235"
+     inkscape:cy="-323.77532"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="false"
+     inkscape:window-width="1366"
+     inkscape:window-height="716"
+     inkscape:window-x="-8"
+     inkscape:window-y="-8"
+     inkscape:window-maximized="1"
+     inkscape:snap-page="false"
+     borderlayer="false"
+     fit-margin-top="5"
+     fit-margin-left="5"
+     fit-margin-right="5"
+     fit-margin-bottom="5" />
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title />
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(-79.097656,-21.098232)">
+    <path
+       sodipodi:type="spiral"
+       style="fill:none;stroke:#000000;stroke-width:1px;stroke-linecap:butt;stroke-linejoin:miter;stroke-opacity:1"
+       id="path2985"
+       sodipodi:cx="142.85715"
+       sodipodi:cy="126.6479"
+       sodipodi:expansion="1"
+       sodipodi:revolution="3"
+       sodipodi:radius="73.178566"
+       sodipodi:argument="-18.174814"
+       sodipodi:t0="0"
+       d="m 142.85715,126.6479 c 2.86505,2.29205 -1.67612,4.99285 -3.80953,4.76191 -5.78142,-0.62584 -7.49143,-7.75205 -5.71428,-12.38096 3.17892,-8.28004 13.59119,-10.36558 20.95239,-6.66665 10.80286,5.42832 13.31404,19.50561 7.61903,29.52381 -7.59056,13.35269 -25.44626,16.29352 -38.09525,8.5714 -15.91746,-9.71749 -19.28891,-31.39926 -9.52378,-46.66667 11.82689,-18.490884 37.35922,-22.29349 55.23811,-10.476151 21.06966,13.926321 25.30383,43.323481 11.42852,63.809531 -16.01959,23.65196 -49.29063,28.31803 -72.38096,12.3809 C 82.334702,151.39625 77.236493,114.2452 95.238126,88.552628 115.43324,59.729444 156.46861,54.198885 184.76195,74.26698 c 31.41097,22.27939 37.37404,67.20227 15.23802,98.09525" />
+    <text
+       xml:space="preserve"
+       style="font-size:40px;font-style:normal;font-weight:normal;line-height:125%;letter-spacing:0px;word-spacing:0px;fill:#000000;fill-opacity:1;stroke:none;font-family:Sans"
+       x="225.71429"
+       y="55.219326"
+       id="text2987"
+       sodipodi:linespacing="125%"><tspan
+         sodipodi:role="line"
+         id="tspan2989"
+         x="225.71429"
+         y="55.219326">Test SVG image</tspan></text>
+    <path
+       style="fill:#d40000"
+       id="path2996"
+       d="m 225.93253,80.077991 c 3.24312,6.556366 8.29882,11.800272 13.5792,16.763957 4.5107,4.980932 7.56994,10.929012 10.6621,16.828992 2.61039,5.79272 3.86714,11.94331 7.08009,17.44901 3.75425,6.35398 6.70021,13.19689 8.79217,20.27197 4.84784,15.88966 11.74851,2.45314 -37.25143,18.61001 -0.78487,0.2588 0.15562,-1.64589 0.20424,-2.47091 0.0536,-0.90872 0.0682,-1.81932 0.10224,-2.72899 0.17911,-6.50471 -0.15488,-13.01656 0.28271,-19.50992 0.46019,-6.30504 2.24023,-12.34988 4.0286,-18.37582 2.36519,-5.44796 6.30711,-10.00347 9.73908,-14.79837 3.98599,-5.97976 8.02146,-11.96839 13.10341,-17.072556 4.37574,-4.432922 8.35123,-9.243914 12.37764,-13.99199 4.43478,-4.829914 10.15101,-8.139537 15.06208,-12.425011 14.95925,-12.429871 35.2123,-18.385688 51.95332,-26.62658 11.5059,-5.663868 -23.27039,10.786567 -34.90558,16.179851 17.6228,-9.547136 35.52389,-19.290175 55.17352,-23.555822 4.29932,-0.713125 2.15416,-0.406331 6.43505,-0.923403 0,0 -35.68459,22.595324 -35.68459,22.595324 l 0,0 c -4.12774,0.727408 -2.06126,0.312559 -6.19873,1.248113 -3.11612,0.864072 -6.22731,1.766121 -9.25625,2.908329 -0.8427,0.317783 -3.30812,1.424428 -2.49421,1.03881 40.69568,-19.281166 46.47137,-22.237336 32.54467,-15.189227 -79.1837,37.555094 -31.13152,14.703661 -6.06008,3.03043 4.62777,-2.154687 -15.27783,7.276298 -11.28272,6.532336 -1.75524,1.522667 -3.27126,3.31763 -5.09432,4.758404 -3.18452,2.516733 -7.13492,4.190007 -9.93487,7.239896 -4.62518,4.303389 -8.28044,9.606276 -12.50569,14.296007 -0.80437,0.69437 -4.493,3.820284 -5.21444,4.670532 -2.98505,3.518007 -5.33483,7.691189 -8.08882,11.393589 -2.92337,4.905278 -6.62131,9.277358 -10.15131,13.755678 -2.01215,5.68475 -3.56944,11.57461 -4.40544,17.54154 -0.83081,6.35553 -0.13439,12.77693 -0.29528,19.17264 -0.0102,1.50844 -0.0276,5.46288 -0.0732,5.48876 -34.08891,19.36365 -36.17581,33.13461 -40.63381,14.4297 -1.84609,-6.79718 -4.68694,-13.28977 -8.31428,-19.32972 -3.24304,-5.58446 -4.82126,-11.64528 -7.31615,-17.57296 -2.8174,-5.54315 -5.55105,-11.15816 -9.9264,-15.68612 -5.41001,-5.49645 -10.6705,-11.1173 -14.41843,-17.919019 0,0 38.38591,-18.02746 38.38591,-18.02746 z"
+       inkscape:connector-curvature="0"
+       transform="translate(84.097656,26.098232)" />
+  </g>
+</svg>

dox/occdoc.tcl

@@ -13,14 +13,14 @@ proc OverviewDoc_DetectCasVersion {theCasRoot} {
     set fh_loaded [read $fh]
     close $fh
     regexp {[^/]\s*#\s*define\s+OCC_VERSION_COMPLETE\s+\"([^\s]*)\"} $fh_loaded dummy occt_ver
-    regexp {#\s*define\s+OCC_VERSION_DEVELOPMENT\s+\"([^\s]*)\"} $fh_loaded dummy occt_ver_add
+    regexp {[^/]\s*#\s*define\s+OCC_VERSION_DEVELOPMENT\s+\"([^\s]*)\"} $fh_loaded dummy occt_ver_add
     if { "$occt_ver_add" != "" } { set occt_ver ${occt_ver}.$occt_ver_add }
   }
   return $occt_ver
 }
 
 # Generates Doxygen configuration file for Overview documentation
-proc OverviewDoc_MakeDoxyfile {casDir outDir tagFileDir {doxyFileName} {generatorMode ""} DocFilesList verboseMode searchMode hhcPath} {
+proc OverviewDoc_MakeDoxyfile {casDir outDir tagFileDir {doxyFileName} {generatorMode ""} DocFilesList verboseMode searchMode hhcPath mathjaxLocation} {
 
     set doxyFile [open $doxyFileName "w"]
     set casroot  $casDir
@@ -83,6 +83,10 @@ proc OverviewDoc_MakeDoxyfile {casDir outDir tagFileDir {doxyFileName} {generato
     # Keep doxygen comments within code blocks
     puts $doxyFile "STRIP_CODE_COMMENTS    = NO"
 
+    # Define alias for inserting images to both HRML and PDF at once
+    puts $doxyFile "ALIASES += figure\{1\}=\"\\image html \\1 \\n \\image latex \\1\""
+    puts $doxyFile "ALIASES += figure\{2\}=\"\\image html \\1 \\2 \\n \\image latex \\1 \\2\""
+
     set PARAM_INPUT "INPUT                  ="
     set PARAM_IMAGEPATH "IMAGE_PATH             = $inputDir/resources/ "
 
@@ -150,7 +154,7 @@ proc OverviewDoc_MakeDoxyfile {casDir outDir tagFileDir {doxyFileName} {generato
         puts $doxyFile "FORMULA_TRANSPARENT    = YES"
         puts $doxyFile "USE_MATHJAX            = YES"
         puts $doxyFile "MATHJAX_FORMAT         = HTML-CSS"
-        puts $doxyFile "MATHJAX_RELPATH        = http://cdn.mathjax.org/mathjax/latest"
+        puts $doxyFile "MATHJAX_RELPATH        = ${mathjaxLocation}"
         
     } elseif { $generatorMode == "CHM_ONLY"} {
         puts $doxyFile "GENERATE_HTMLHELP      = YES"
@@ -162,7 +166,7 @@ proc OverviewDoc_MakeDoxyfile {casDir outDir tagFileDir {doxyFileName} {generato
         puts $doxyFile "FORMULA_TRANSPARENT    = YES"
         puts $doxyFile "USE_MATHJAX            = YES"
         puts $doxyFile "MATHJAX_FORMAT         = HTML-CSS"
-        puts $doxyFile "MATHJAX_RELPATH        = http://cdn.mathjax.org/mathjax/latest"
+        puts $doxyFile "MATHJAX_RELPATH        = ${mathjaxLocation}"
 
     } elseif { $generatorMode == "PDF_ONLY"} {
         puts $doxyFile "GENERATE_HTMLHELP      = NO"
@@ -215,25 +219,26 @@ proc OverviewDoc_PrintHelpMessage {} {
     puts "\nUsage : occdoc \[-h\] \[-html\] \[-pdf\] \[-m=<list of files>\] \[-l=<document name>\] \[-v\] \[-s\]"
     puts ""
     puts " Options are : "
-    puts "    -html                : To generate HTML files"
-    puts "                           (cannot be used with -pdf or -chm)"
-    puts "    -pdf                 : To generate PDF files"
-    puts "                           (cannot be used with -html or chm)"
-    puts "    -chm                 : To generate CHM files"
-    puts "                           (cannot be used with -html or pdf)"
-    puts "    -hhc                 : To define path to hhc - chm generator"
-    puts "                         : is used with just -chm option"
-    puts "    -m=<modules_list>    : Specifies list of documents to generate."
-    puts "                           If it is not specified, all files, "
-    puts "                           mentioned in FILES.txt are processed."
-    puts "    -l=<document_name>   : Specifies the document caption "
-    puts "                           for a single document"
-    puts "    -h                   : Prints help message"
-    puts "    -v                   : Specifies the Verbose mode"
-    puts "                           (info on all script actions is shown)"
-    puts "    -s=<search_mode>     : Specifies the Search mode of HTML documents."
-    puts "                           Can be: none | local | server | external | "
-    puts "                         : Can be used only with -html option"
+    puts "    -html                  : To generate HTML files"
+    puts "                             (cannot be used with -pdf or -chm)"
+    puts "    -pdf                   : To generate PDF files"
+    puts "                             (cannot be used with -html or chm)"
+    puts "    -chm                   : To generate CHM files"
+    puts "                             (cannot be used with -html or pdf)"
+    puts "    -hhc                   : To define path to hhc - chm generator"
+    puts "                           : is used with just -chm option"
+    puts "    -m=<modules_list>      : Specifies list of documents to generate."
+    puts "                             If it is not specified, all files "
+    puts "                             mentioned in FILES.txt are processed."
+    puts "    -l=<document_name>     : Specifies the document caption "
+    puts "                             for a single document"
+    puts "    -h                     : Prints help message"
+    puts "    -v                     : Specifies the Verbose mode"
+    puts "                             (info on all script actions is shown)"
+    puts "    -s=<search_mode>       : Specifies the Search mode of HTML documents."
+    puts "                             Can be: none | local | server | external"
+    puts "                           : Can be used only with -html option"
+    puts "    -mathjax=<path>        : To use local or alternative copy of MathJax"
 }
 
 # Parses command line arguments
@@ -310,6 +315,9 @@ proc OverviewDoc_MakeRefmanTex {fileName latexDir docLabel verboseMode} {
     if {[file exists $DOCNAME] == 1} {
         file delete -force $DOCNAME
     }
+
+    set year [clock format [clock seconds] -format {%Y}]
+
     set texfile [open $DOCNAME w]
 
     puts $texfile "\\batchmode"
@@ -384,8 +392,8 @@ proc OverviewDoc_MakeRefmanTex {fileName latexDir docLabel verboseMode} {
     puts $texfile "\\fancyhead\[RO\]{\\fancyplain{}{\\bfseries\\thepage}}"
     puts $texfile "\\fancyfoot\[LE\]{\\fancyplain{}{}}"
     puts $texfile "\\fancyfoot\[CE\]{\\fancyplain{}{}}"
-    puts $texfile "\\fancyfoot\[RE\]{\\fancyplain{}{\\bfseries\\scriptsize (c) Open CASCADE 2001\-2013}}"
-    puts $texfile "\\fancyfoot\[LO\]{\\fancyplain{}{\\bfseries\\scriptsize (c) Open CASCADE 2001\-2013}}"
+    puts $texfile "\\fancyfoot\[RE\]{\\fancyplain{}{\\bfseries\\scriptsize Copyright (c) Open CASCADE $year}}"
+    puts $texfile "\\fancyfoot\[LO\]{\\fancyplain{}{\\bfseries\\scriptsize Copyright (c) Open CASCADE $year}}"
     puts $texfile "\\fancyfoot\[CO\]{\\fancyplain{}{}}"
     puts $texfile "\\fancyfoot\[RO\]{\\fancyplain{}{}}"
     puts $texfile "\\renewcommand{\\footrulewidth}{0.4pt}"
@@ -435,7 +443,7 @@ proc OverviewDoc_MakeRefmanTex {fileName latexDir docLabel verboseMode} {
     puts $texfile "\\vspace*{1cm}"
     puts $texfile "{\\Large $docLabel}\\\\"
     puts $texfile "\\vspace*{1cm}"
-    puts $texfile "{\\large Generated by Doxygen 1.8.4}\\\\"
+#    puts $texfile "{\\large Generated by Doxygen 1.8.4}\\\\"
     puts $texfile "\\vspace*{0.5cm}"
     puts $texfile "{\\small \\today}\\"
     puts $texfile "\\end{center}"
@@ -483,6 +491,8 @@ proc OverviewDoc_ProcessTex {{texFiles {}} {latexDir} verboseMode} {
         while {1} {
             set line [gets $IN_F]
             if { [string first "\\includegraphics" $line] != -1 } {
+                # replace svg extension by pdf
+                set line [regsub {[.]svg} $line ".pdf"]
                 # Center images in TeX files
                 set line "\\begin{center}\n $line\n\\end{center}"
             } elseif { [string first "\\subsection" $line] != -1 } {
@@ -508,8 +518,27 @@ proc OverviewDoc_ProcessTex {{texFiles {}} {latexDir} verboseMode} {
     }
 }
 
+# Convert SVG files to PDF format to allow including them to PDF
+# (requires InkScape to be in PATH)
+proc OverviewDoc_ProcessSvg {latexDir verboseMode} {
+
+    foreach file [glob -nocomplain $latexDir/*.svg] {
+        if {$verboseMode == "YES"} {
+            puts "INFO: Converting file $file"
+        }
+
+        set pdffile "[file rootname $file].pdf"
+        if { [catch {exec inkscape -z -D --file=$file --export-pdf=$pdffile} res] } {
+            puts "Error: $res"
+            puts "Conversion failed; check that Inkscape is in PATH!"
+            puts "SVG images will be lost in PDF documents"
+            return
+        }
+    }
+}
+
 # Main procedure for documents compilation
-proc OverviewDoc_Main { {docfiles {}} generatorMode docLabel verboseMode searchMode hhcPath} {
+proc OverviewDoc_Main { {docfiles {}} generatorMode docLabel verboseMode searchMode hhcPath mathjaxLocation} {
 
     set INDIR      [file normalize [file dirname [info script]]]
     set CASROOT    [file normalize [file dirname "$INDIR/../../"]]
@@ -536,23 +565,36 @@ proc OverviewDoc_Main { {docfiles {}} generatorMode docLabel verboseMode searchM
       file delete -force $LATEXDIR
     }
     file mkdir $LATEXDIR
+    
+    # is MathJax HLink?
+    set mathjax_relative_location $mathjaxLocation
+    if { [file isdirectory "$mathjaxLocation"] == 1 } {
+      if { $generatorMode == "HTML_ONLY"} {
+        # related path
+        set mathjax_relative_location [relativePath $HTMLDIR $mathjaxLocation]
+      } elseif { $generatorMode == "CHM_ONLY"} {
+        # absolute path
+        set mathjax_relative_location [file normalize $mathjaxLocation]
+      }
+    }
 
     # Run tools to compile documents
     puts "[clock format [clock seconds] -format {%Y-%m-%d %H:%M}] Generating Doxyfile..."
     
-    OverviewDoc_MakeDoxyfile $CASROOT "$OUTDIR/overview" $TAGFILEDIR $DOXYFILE $generatorMode $docfiles $verboseMode $searchMode $hhcPath
+    OverviewDoc_MakeDoxyfile $CASROOT "$OUTDIR/overview" $TAGFILEDIR $DOXYFILE $generatorMode $docfiles $verboseMode $searchMode $hhcPath $mathjax_relative_location
 
     # Run doxygen tool
+    set starttimestamp [clock format [clock seconds] -format {%Y-%m-%d %H:%M}]
     if { $generatorMode == "HTML_ONLY"} {
-      puts "[clock format [clock seconds] -format {%Y-%m-%d %H:%M}] Generating HTML files..."
+      puts "$starttimestamp Generating HTML files..."
     } elseif { $generatorMode == "CHM_ONLY" } {
-      puts "[clock format [clock seconds] -format {%Y-%m-%d %H:%M}] Generating CHM file..."
+      puts "$starttimestamp Generating CHM file..."
     }
     set RESULT [catch {exec doxygen $DOXYFILE > $OUTDIR/doxygen_out.log} DOX_ERROR] 
     if {$RESULT != 0} {
         if {[llength [split $DOX_ERROR "\n"]] > 1} {
             if {$verboseMode == "YES"} {
-                puts "See Doxygen log in $OUTDIR/doxygen_warnings_and_errors.log"
+                puts "Error running Doxygen; see log in\n$OUTDIR/doxygen_warnings_and_errors.log"
             }
             set DOX_ERROR_FILE [open "$OUTDIR/doxygen_warnings_and_errors.log" "w"]
             puts $DOX_ERROR_FILE $DOX_ERROR
@@ -594,6 +636,11 @@ proc OverviewDoc_Main { {docfiles {}} generatorMode docLabel verboseMode searchM
         }
         OverviewDoc_ProcessTex $TEXFILES $LATEXDIR $verboseMode
         
+        if {$verboseMode == "YES"} {
+            puts "Converting SVG images to PNG format..."
+        }
+        OverviewDoc_ProcessSvg $LATEXDIR $verboseMode
+        
         if {$verboseMode == "YES"} {
             puts "Generating PDF files from TeX files..."
         }
@@ -611,7 +658,7 @@ proc OverviewDoc_Main { {docfiles {}} generatorMode docLabel verboseMode searchM
             if {$RESULT != 0} {
                 if {[llength [split $LaTeX_ERROR "\n"]] > 1} {
                     if {$verboseMode == "YES"} {
-                        puts "See Latex log in $OUTDIR/pdflatex_warnings_and_errors.log"
+                        puts "Errors running Latex; see log in \n$OUTDIR/pdflatex_warnings_and_errors.log"
                     }
                     set LaTeX_ERROR_FILE [open "$OUTDIR/pdflatex_warnings_and_errors.log" "w"]
                     puts $LaTeX_ERROR_FILE $LaTeX_ERROR
@@ -627,7 +674,7 @@ proc OverviewDoc_Main { {docfiles {}} generatorMode docLabel verboseMode searchM
             }
             
             if {![file exists "$LATEXDIR/refman.pdf"]} {
-              puts "Error: file $LATEXDIR/refman.pdf does not exist"
+              puts "Error: Latex failed to create $LATEXDIR/refman.pdf"
               return
             }
             
@@ -638,16 +685,47 @@ proc OverviewDoc_Main { {docfiles {}} generatorMode docLabel verboseMode searchM
     cd $INDIR
     puts "[clock format [clock seconds] -format {%Y-%m-%d %H:%M}] Generation completed"
     if { $generatorMode == "HTML_ONLY" } {
-        puts "View generated HTML documentation by opening: "
-        set RESFILE $OUTDIR/overview/html/index.html
-        puts "$RESFILE"
+        puts "View generated HTML documentation by opening:"
+        puts "$OUTDIR/overview/html/index.html"
     }
     if { $generatorMode == "PDF_ONLY" } {
-        puts "PDF files are generated in: "
-        puts "$OUTDIR/overview/pdf folder"
+        puts "PDF files are generated in folder:"
+        puts "$OUTDIR/overview/pdf"
     }
 }
 
+proc relativePath {thePathFrom thePathTo} {
+  if { [file isdirectory "$thePathFrom"] == 0 } {
+    return ""
+  }
+
+  set aPathFrom [file normalize "$thePathFrom"]
+  set aPathTo   [file normalize "$thePathTo"]
+
+  set aCutedPathFrom "${aPathFrom}/dummy"
+  set aRelatedDeepPath ""
+
+  while { "$aCutedPathFrom" != [file normalize "$aCutedPathFrom/.."] } {
+    set aCutedPathFrom [file normalize "$aCutedPathFrom/.."]
+    # does aPathTo contain aCutedPathFrom?
+    regsub -all $aCutedPathFrom $aPathTo "" aPathFromAfterCut
+    if { "$aPathFromAfterCut" != "$aPathTo" } { # if so
+      if { "$aCutedPathFrom" == "$aPathFrom" } { # just go higher, for example, ./somefolder/someotherfolder
+        set aPathTo ".${aPathTo}"
+      } elseif { "$aCutedPathFrom" == "$aPathTo" } { # remove the last "/"
+        set aRelatedDeepPath [string replace $aRelatedDeepPath end end ""]
+      }
+      regsub -all $aCutedPathFrom $aPathTo $aRelatedDeepPath aPathToAfterCut
+      regsub -all "//" $aPathToAfterCut "/" aPathToAfterCut
+      return $aPathToAfterCut
+    }
+    set aRelatedDeepPath "$aRelatedDeepPath../"
+
+  }
+
+  return $thePathTo
+}
+
 # A command for User Documentation compilation
 proc occdoc {args} {
     # Programm options
@@ -659,6 +737,9 @@ proc occdoc {args} {
     set SEARCH_MODE "none"
     set hhcPath ""
 
+    set mathjax_location "http://cdn.mathjax.org/mathjax/latest"
+    set mathjax_js_name "MathJax.js"
+
     global available_docfiles
     global tcl_platform
     global args_names
@@ -758,6 +839,19 @@ proc occdoc {args} {
         puts "Error in argument s"
         return
       }
+    } elseif {$arg_n == "mathjax"} {
+      if {![info exists args_values(pdf)]} {
+        set possible_mathjax_loc $args_values(mathjax)
+        if {[file exist [file join $possible_mathjax_loc $mathjax_js_name]]} {
+          set mathjax_location $args_values(mathjax)
+          puts "$mathjax_location"
+        } else {
+          puts "Warning: $mathjax_js_name isn't found in $possible_mathjax_loc."
+          puts "         MathJax will be used from $mathjax_location"
+        }
+      } else {
+        puts "Info: MathJax is not used with pdf and will be ignored"
+      }
     } else {
       puts "\nWrong argument: $arg_n"
       OverviewDoc_PrintHelpMessage
@@ -777,5 +871,5 @@ proc occdoc {args} {
   }
 
   # Start main activities
-  OverviewDoc_Main $DOCFILES $GEN_MODE $DOCLABEL $VERB_MODE $SEARCH_MODE $hhcPath
+  OverviewDoc_Main $DOCFILES $GEN_MODE $DOCLABEL $VERB_MODE $SEARCH_MODE $hhcPath $mathjax_location
 }

dox/overview/Overview.md

@@ -5,11 +5,11 @@ Overview {#mainpage}
 
 @section OCCT_OVW_SECTION_1 Welcome
 
-Welcome to Open CASCADE Technology (OCCT), a collection
-of C++ libraries providing services for 3D surface and solid modeling, CAD data
-exchange, and visualization. OCCT can be best applied in development of
-software dealing with 3D modeling (CAD), manufacturing / measuring (CAM) or
-numerical simulation (CAE).
+Welcome to Open CASCADE Technology (OCCT), a software development platform 
+providing services for 3D surface and solid modeling, CAD data exchange, and 
+visualization. Most of OCCT functionality is available in the form of C++ 
+libraries. OCCT can be best applied in development of software dealing with 3D 
+modeling (CAD), manufacturing / measuring (CAM) or numerical simulation (CAE).
 
 @htmlonly<center>@endhtmlonly 
 http://www.opencascade.org
@@ -19,7 +19,8 @@ http://www.opencascade.org
 
 @section OCCT_OVW_SECTION_2 Copyrights
 
-Copyright(c) 2001-2013 by OPEN CASCADE S.A.S. All rights reserved.
+Open CASCADE Technology and all materials, including this documentation, is 
+Copyright (c) 1999-2013 by OPEN CASCADE S.A.S. All rights reserved.
 
 @htmlonly<center>@endhtmlonly
 http://www.opencascade.com
@@ -27,6 +28,22 @@ http://www.opencascade.com
 @image latex /resources/occ_logo.png
 @htmlonly</center>@endhtmlonly
 
+ License
+--------
+
+Open CASCADE Technology is free software; you can redistribute it and / or 
+modify it under the terms of the 
+@ref license_lgpl_21 "GNU Lesser General Public License (LGPL) version 2.1", 
+with additional @ref occt_lgpl_exception "exception".
+
+Alternatively, Open CASCADE Technology may be used under the terms of Open 
+CASCADE commercial license or contractual agreement.
+
+Note that Open CASCADE Technology is provided on an "AS IS" basis, WITHOUT 
+WARRANTY OF ANY KIND. The entire risk related to any use of the OCCT code and 
+materials is on you. See the @ref occt_public_license "license" text for formal 
+disclaimer.
+
  Trademark information
 ----------------------
 
@@ -389,6 +406,7 @@ The scripts are located in the OCCT root folder.
   * **CSF_DEBUG** (optional, Windows only): if defined then a diagnostic message is displayed in case of an exception;
   * **CSF_DEBUG_BOP** (optional): if defined then it should specify directory where diagnostic data on problems occured in Boolean operations will be saved;
   * **CSF_MDTVTexturesDirectory** defines the directory for available textures when using texture mapping;
+  * **CSF_ShadersDirectory** defines the directory for GLSL programs (required for advanced rendering techniques and custom shaders);
   * **CSF_UnitsDefinition** and **CSF_UnitsLexicon** should define paths to resource files Lexi_Expr.dat and Units.dat, respectively, required for support of measurement units;
   * **CSF_SHMessage** is required in order to define the path to the messages file for *ShapeHealing*;
   * **CSF_XSMessage** is required in order to define the path to the messages file for **STEP** and **IGES** translators;

dox/tutorial/images/tutorial_image003.svg

@@ -0,0 +1,512 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="744.09448819"
+   height="1052.3622047"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.48.4 r9939"
+   sodipodi:docname="ocaf.svg">
+  <defs
+     id="defs4">
+    <clipPath
+       id="clipEmfPath1"
+       clipPathUnits="userSpaceOnUse">
+      <rect
+         id="rect3001"
+         height="22.583204"
+         width="33.706238"
+         y="12.49604"
+         x="23.173038" />
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+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="1"
+     inkscape:cx="375"
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+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
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+     inkscape:window-width="1065"
+     inkscape:window-height="932"
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+     inkscape:window-maximized="0" />
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+     id="metadata7">
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+      <cc:Work
+         rdf:about="">
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+        <dc:type
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+        <dc:title></dc:title>
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dox/tutorial/tutorial.md

@@ -52,8 +52,7 @@ This modeling requires four steps:
 
 To create the bottle's profile, you first create characteristic points with their coordinates as shown below in the (XOY) plane. These points will be the supports that define the geometry of the profile.
 
-@image html /tutorial/images/tutorial_image003.png
-@image latex /tutorial/images/tutorial_image003.png
+@figure{/tutorial/images/tutorial_image003.svg}
 
 There are two classes to describe a 3D Cartesian point from its X, Y and Z coordinates in Open CASCADE Technology:
 
@@ -67,7 +66,7 @@ To choose the best class for this application, consider the following:
   * *Geom_CartesianPoint* is manipulated by handle and may have multiple references and a long lifetime.
     
 Since all the points you will define are only used to create the profile's curves, an object with a limited lifetime will do. Choose the *gp_Pnt* class.
-To instantiate a *gp_Pnt* object, just specify the X, Y, and Z coordinates of the points in the global cartesian coordinate system:
+To instantiate a *gp_Pnt* object, just specify the X, Y, and Z coordinates of the points in the global Cartesian coordinate system:
 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~{.cpp}
     gp_Pnt aPnt1(-myWidth / 2., 0, 0);

dox/user_guides/draw_test_harness.md

@@ -1252,7 +1252,7 @@ clear
 foreach var [directory c_*] {erase $var} 
 
 # clear 2d views 
-2d clear 
+2dclear 
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 @subsubsection occt_draw_4_1_15 repaint, dflush
@@ -2258,7 +2258,7 @@ Syntax:
 meshshadcolor meshname red green blue
 ~~~~~ 
 
-Changes the face interior color of object **meshname**. The *red*, *green** and *blue* are real values between *0* and *1*.
+Changes the face interior color of object **meshname**. The *red*, *green* and *blue* are real values between *0* and *1*.
  
 **Example:** 
 ~~~~~
@@ -3993,7 +3993,7 @@ parabola p2 0 0 0 1 50
 parabola p3 0 0 0 1 0 0 0 0 1 50 
 ~~~~~
 
-@subsubsection occt_draw_6_2_7  beziercurve, dbeziercurve
+@subsubsection occt_draw_6_2_7  beziercurve, 2dbeziercurve
 
 Syntax:      
 ~~~~~
@@ -4012,13 +4012,15 @@ Creates a 3d rational or non-rational Bezier curve. Give the number of poles (co
 beziercurve cc 4 0 0 0 10 0 0 10 0 10 10 10 10 
 ~~~~~
 
-@subsubsection occt_draw_6_2_8  bsplinecurve, dbsplinecurve, pbsplinecurve, dpbsplinecurve
+@subsubsection occt_draw_6_2_8  bsplinecurve, 2dbsplinecurve, pbsplinecurve, 2dpbsplinecurve
 
 Syntax:      
 ~~~~~
-bsplinecurve name degree nbknots knot, umult pole, weight 2dbsplinecurve name degree nbknots knot, umult pole, weight pbsplinecurve name degree nbknots knot, umult pole, weight(periodic) 
+bsplinecurve   name degree nbknots knot, umult pole, weight
+2dbsplinecurve name degree nbknots knot, umult pole, weight
 
-2dpbsplinecurve name degree nbknots knot, umult pole, weight (periodic) 
+pbsplinecurve   name degree nbknots knot, umult pole, weight (periodic)
+2dpbsplinecurve name degree nbknots knot, umult pole, weight (periodic)
 ~~~~~
 
 Creates 2d or 3d bspline curves; the **pbsplinecurve** and **2dpbsplinecurve** commands create periodic bspline curves. 
@@ -4076,7 +4078,7 @@ viso c2 c
 **Note** that this cannot be done from offset surfaces.
 
 
-@subsubsection occt_draw_6_2_10  tod, tod
+@subsubsection occt_draw_6_2_10  to3d, to2d
 
 Syntax:      
 ~~~~~

dox/user_guides/ocaf/images/ocaf_image003.svg

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dox/user_guides/ocaf/ocaf.md

@@ -44,8 +44,7 @@ The table below contrasts the design of a modeling application using object libr
 
 The relationship between OCAF and the Open CASCADE Technology (**OCCT**) Object Libraries can be seen in the image below. 
 
-@image html /user_guides/ocaf/images/ocaf_image003.png "OCAF Architecture"
-@image latex /user_guides/ocaf/images/ocaf_image003.png "OCAF Architecture"
+@figure{/user_guides/ocaf/images/ocaf_image003.svg, "OCAF Architecture"}
 
 In the image, the OCAF (Open CASCADE Application Framework) is shown with black rectangles and OCCT Object Libraries required by OCAF are shown with white rectangles. 
 
@@ -80,7 +79,7 @@ OCAF documents are in turn managed by an OCAF application, which is in charge of
 
 Apart from their role as a container of application data, documents can refer to each other; Document A, for example, can refer to a specific label in Document B. This functionality is made possible by means of the reference key. 
 
-@subsection occt_ocaf_23 The document and the data framework
+@subsection occt_ocaf_2_3 The document and the data framework
 
 Inside a document, there is a data framework, a model, for example. This is a set of labels organized in a tree structure characterized by the following features: 
   * The first label in a framework is the root of the tree;

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+       style="font-size:11.25109386px;font-style:normal;font-weight:bold;text-align:start;text-anchor:start;fill:#000000;font-family:Arial"
+       id="text3317">Message</text>
+    <text
+       xml:space="preserve"
+       x="296.7457"
+       y="348.2706"
+       style="font-size:11.25109386px;font-style:normal;font-weight:bold;text-align:start;text-anchor:start;fill:#000000;font-family:Arial"
+       id="text3319"> </text>
+    <path
+       inkscape:connector-curvature="0"
+       style="fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:#000000;stroke-width:0.15001458px;stroke-linecap:butt;stroke-linejoin:bevel;stroke-opacity:1;stroke-dasharray:none"
+       clip-path="url(#clipEmfPath7)"
+       d="m 174.31695,148.19815 -25.62437,0 c -0.34691,0 -0.62818,-0.28128 -0.62818,-0.62819 0,-0.34692 0.28127,-0.6282 0.62818,-0.6282 l 25.62437,0 c 0.34691,0 0.62818,0.28128 0.62818,0.6282 0,0.34691 -0.28127,0.62819 -0.62818,0.62819 z m -24.37737,3.12223 -7.50073,-3.75042 7.50073,-3.75043 z"
+       id="path3321"
+       transform="translate(28.519633,1.8811043)" />
+    <path
+       inkscape:connector-curvature="0"
+       style="fill:#000000;fill-opacity:1;fill-rule:nonzero;stroke:#000000;stroke-width:0.15001458px;stroke-linecap:butt;stroke-linejoin:bevel;stroke-opacity:1;stroke-dasharray:none"
+       d="m 277.91888,297.09602 0,33.00376 c 0,0.35629 -0.28128,0.61882 -0.63756,0.61882 -0.33754,0 -0.61881,-0.26253 -0.61881,-0.61882 l 0,-33.00376 c 0,-0.33754 0.28127,-0.61882 0.61881,-0.61882 0.35628,0 0.63756,0.28128 0.63756,0.61882 z m 3.1128,31.74737 -3.75036,7.50086 -3.75037,-7.50086 z"
+       id="path3323" />
+    <g
+       id="g3389"
+       transform="translate(103.61121,159.85132)">
+      <text
+         id="text3391"
+         style="font-size:21.59645653px;font-style:normal;font-weight:normal;text-align:start;text-anchor:start;fill:#000000;font-family:Calibri"
+         y="197.34073"
+         x="-0.70423234"
+         xml:space="preserve"> </text>
+      <path
+         id="path3393"
+         d="m 0.74824682,0.41458137 0,183.67838863"
+         style="fill:none;stroke:#000000;stroke-width:1.46715069px;stroke-linecap:round;stroke-linejoin:round;stroke-opacity:1;stroke-dasharray:none"
+         inkscape:connector-curvature="0" />
+    </g>
+  </g>
+</svg>

dox/user_guides/shape_healing/shape_healing.md

@@ -14,8 +14,8 @@ The **Shape Healing** toolkit provides a set of tools to work on the geometry an
   *  upgrade shape characteristics for users needs, for example a C0 supporting surface can be upgraded so that it becomes C1 continuous. 
   
 The following diagram shows dependencies of API packages: 
-@image html /user_guides/shape_healing/images/shape_healing_image009.png "Shape Healing packages"
-@image latex /user_guides/shape_healing/images/shape_healing_image009.png "Shape Healing packages"
+
+@figure{/user_guides/shape_healing/images/shape_healing_image009.svg, "Shape Healing packages"}
 
 Each sub-domain has its own scope of functionality: 
 * analysis - exploring shape properties, computing shape features, detecting violation of OCCT requirements (shape itself is not modified);

samples/mfc/occtdemo/Projection/Projection_Presentation.h

@@ -36,4 +36,4 @@ private:
 
 };
 
-#endif
+#endif

samples/mfc/standard/01_Geometry/CMakeLists.txt

@@ -75,9 +75,9 @@ install (TARGETS Geometry RUNTIME DESTINATION "${INSTALL_DIR}/bin"
                           LIBRARY DESTINATION "${INSTALL_DIR}/lib")
 
 include_directories (${OCCT_ROOT}/inc
-                     ${MFC_STANDARD_SAMPLES_DIR}/Common
                      ${Geometry_SRC_DIR}
                      ${Geometry_ISESSION2D_DIR}
-                     ${Geometry_RESOURCE_DIR})
+                     ${Geometry_RESOURCE_DIR}
+                     ${MFC_STANDARD_SAMPLES_DIR}/Common)
 
 target_link_libraries (Geometry mfcsample)

samples/mfc/standard/02_Modeling/CMakeLists.txt

@@ -43,8 +43,8 @@ install (TARGETS Modeling RUNTIME DESTINATION "${INSTALL_DIR}/bin"
                           LIBRARY DESTINATION "${INSTALL_DIR}/lib")
 
 include_directories (${OCCT_ROOT}/inc
-                     ${MFC_STANDARD_SAMPLES_DIR}/Common
                      ${MFC_STANDARD_SAMPLES_DIR}/02_Modeling
-                     ${Modeling_SRC_DIR})
+                     ${Modeling_SRC_DIR}
+                     ${MFC_STANDARD_SAMPLES_DIR}/Common)
 
 target_link_libraries (Modeling mfcsample TKSTEP209 TKSTEPAttr TKSTEPBase TKBO)

samples/mfc/standard/02_Modeling/src/State.h

@@ -3,4 +3,4 @@ enum STATE {
 	SELECT_EDGE_PLATE_TGTES_1,
 	SELECT_EDGE_PLATE_TGTES_2,
 	SELECT_EDGE_PLATE_TGTES_3
-};
+};

samples/mfc/standard/03_Viewer2d/CMakeLists.txt

@@ -39,8 +39,8 @@ install (TARGETS Viewer2d RUNTIME DESTINATION "${INSTALL_DIR}/bin"
                           LIBRARY DESTINATION "${INSTALL_DIR}/lib")
 
 include_directories (${OCCT_ROOT}/inc
-                     ${MFC_STANDARD_SAMPLES_DIR}/Common
                      ${MFC_STANDARD_SAMPLES_DIR}/03_Viewer2d
-                     ${Viewer2d_SOURCE_DIR})
+                     ${Viewer2d_SOURCE_DIR}
+                     ${MFC_STANDARD_SAMPLES_DIR}/Common)
 
 target_link_libraries (Viewer2d mfcsample)

samples/mfc/standard/03_Viewer2d/src/Viewer2dApp.h

@@ -27,4 +27,4 @@ public:
 
 /////////////////////////////////////////////////////////////////////////////
 
-#endif //(AFX_VIEWER2DAPP_H__45F76B43_423D_11D7_8612_0060B0EE281E__INCLUDED_)
+#endif //(AFX_VIEWER2DAPP_H__45F76B43_423D_11D7_8612_0060B0EE281E__INCLUDED_)

samples/mfc/standard/04_Viewer3d/CMakeLists.txt

@@ -67,7 +67,7 @@ install (TARGETS Viewer3d RUNTIME DESTINATION "${INSTALL_DIR}/bin"
                           LIBRARY DESTINATION "${INSTALL_DIR}/lib")
 
 include_directories (${OCCT_ROOT}/inc
-                     ${MFC_STANDARD_SAMPLES_DIR}/Common
-                     ${Viewer3d_SRC_DIR})
+                     ${Viewer3d_SRC_DIR}
+                     ${MFC_STANDARD_SAMPLES_DIR}/Common)
 
 target_link_libraries (Viewer3d mfcsample)

samples/mfc/standard/04_Viewer3d/src/OCCDemo_Presentation.cpp

@@ -257,20 +257,20 @@ Handle_AIS_Shape OCCDemo_Presentation::drawShape
   return aGraphicShape;
 }
 
-void OCCDemo_Presentation::GetViewCenter(V3d_Coordinate& Xc, V3d_Coordinate& Yc)
+void OCCDemo_Presentation::GetViewAt (V3d_Coordinate& theX, V3d_Coordinate& theY, V3d_Coordinate& theZ)
 {
-	CMDIFrameWnd *pFrame =  (CMDIFrameWnd*)AfxGetApp()->m_pMainWnd;
-	CMDIChildWnd *pChild =  (CMDIChildWnd *) pFrame->GetActiveFrame();
-	CViewer3dView *pView = (CViewer3dView *) pChild->GetActiveView();
-	pView->GetViewCenter(Xc,Yc);
+  CMDIFrameWnd *pFrame =  (CMDIFrameWnd*)AfxGetApp()->m_pMainWnd;
+  CMDIChildWnd *pChild =  (CMDIChildWnd *) pFrame->GetActiveFrame();
+  CViewer3dView *pView = (CViewer3dView *) pChild->GetActiveView();
+  pView->GetViewAt (theX, theY, theZ);
 }
 
-void OCCDemo_Presentation::SetViewCenter(V3d_Coordinate Xc, V3d_Coordinate Yc)
+void OCCDemo_Presentation::SetViewAt (const V3d_Coordinate theX, const V3d_Coordinate theY, const V3d_Coordinate theZ)
 {
-	CMDIFrameWnd *pFrame =  (CMDIFrameWnd*)AfxGetApp()->m_pMainWnd;
-	CMDIChildWnd *pChild =  (CMDIChildWnd *) pFrame->GetActiveFrame();
-	CViewer3dView *pView = (CViewer3dView *) pChild->GetActiveView();
-	pView->SetViewCenter(Xc,Yc);
+  CMDIFrameWnd *pFrame =  (CMDIFrameWnd*)AfxGetApp()->m_pMainWnd;
+  CMDIChildWnd *pChild =  (CMDIChildWnd *) pFrame->GetActiveFrame();
+  CViewer3dView *pView = (CViewer3dView *) pChild->GetActiveView();
+  pView->SetViewAt (theX, theY, theZ);
 }
 
 void OCCDemo_Presentation::GetViewEye(V3d_Coordinate& X, V3d_Coordinate& Y, V3d_Coordinate& Z)

samples/mfc/standard/04_Viewer3d/src/OCCDemo_Presentation.h

@@ -50,10 +50,10 @@ public:
   void NextSample() {myIndex++;}
   void PrevSample() {myIndex--;}
   virtual void DoSample() = 0;
-  static void GetViewCenter(V3d_Coordinate& Xc, V3d_Coordinate& Yc);
-  static void SetViewCenter(const V3d_Coordinate Xc, const V3d_Coordinate Yc);
-  static void GetViewEye(V3d_Coordinate& X, V3d_Coordinate& Y, V3d_Coordinate& Z);
-  static void SetViewEye(V3d_Coordinate X, V3d_Coordinate Y, V3d_Coordinate Z);
+  static void GetViewAt (V3d_Coordinate& theX, V3d_Coordinate& theY, V3d_Coordinate& theZ);
+  static void SetViewAt (const V3d_Coordinate theX, const V3d_Coordinate theY, const V3d_Coordinate theZ);
+  static void GetViewEye (V3d_Coordinate& X, V3d_Coordinate& Y, V3d_Coordinate& Z);
+  static void SetViewEye (V3d_Coordinate X, V3d_Coordinate Y, V3d_Coordinate Z);
   static Quantity_Factor GetViewScale();
   static void SetViewScale(Quantity_Factor Coef);
   static void ResetView();

samples/mfc/standard/04_Viewer3d/src/State.h

@@ -1,3 +1,3 @@
 enum STATE {
 	FACE_COLOR
-	};
+	};

samples/mfc/standard/04_Viewer3d/src/Viewer3dView.cpp

@@ -1183,14 +1183,14 @@ void CViewer3dView::Reset()
   }
 }
 
-void CViewer3dView::GetViewCenter(V3d_Coordinate& Xc, V3d_Coordinate& Yc)
+void CViewer3dView::GetViewAt (V3d_Coordinate& theX, V3d_Coordinate& theY, V3d_Coordinate& theZ) const
 {
-	myView->Center(Xc,Yc);
+  myView->At (theX, theY, theZ);
 }
 
-void CViewer3dView::SetViewCenter(V3d_Coordinate Xc, V3d_Coordinate Yc)
+void CViewer3dView::SetViewAt (const V3d_Coordinate theX, const V3d_Coordinate theY, const V3d_Coordinate theZ)
 {
-	myView->SetCenter(Xc,Yc);
+  myView->SetAt (theX, theY, theZ);
 }
 
 void CViewer3dView::GetViewEye(V3d_Coordinate& X, V3d_Coordinate& Y, V3d_Coordinate& Z)

samples/mfc/standard/04_Viewer3d/src/Viewer3dView.h

@@ -39,17 +39,17 @@ protected: // create from serialization only
 	DECLARE_DYNCREATE(CViewer3dView)
 
 public:
-	CViewer3dDoc* GetDocument();
-	void Redraw() {   myView->Redraw(); };
-	void InitButtons();
-	void Reset();
-	void GetViewCenter(V3d_Coordinate& Xc, V3d_Coordinate& Yc);
-	void CViewer3dView::SetViewCenter(V3d_Coordinate Xc, V3d_Coordinate Yc);
-	void GetViewEye(V3d_Coordinate& X, V3d_Coordinate& Y, V3d_Coordinate& Z);
-	void SetViewEye(const V3d_Coordinate X,const V3d_Coordinate Y,const V3d_Coordinate Z);
-	Quantity_Factor GetViewScale();
-	void SetViewScale(const Quantity_Factor Coef);
-	void FitAll() {   myView->FitAll();  myView->ZFitAll();  };
+  CViewer3dDoc* GetDocument();
+  void Redraw() {   myView->Redraw(); };
+  void InitButtons();
+  void Reset();
+  void GetViewAt (V3d_Coordinate& theX, V3d_Coordinate& theY, V3d_Coordinate& theZ) const;
+  void SetViewAt (const V3d_Coordinate theX, const V3d_Coordinate theY, const V3d_Coordinate theZ);
+  void GetViewEye (V3d_Coordinate& X, V3d_Coordinate& Y, V3d_Coordinate& Z);
+  void SetViewEye (const V3d_Coordinate X,const V3d_Coordinate Y,const V3d_Coordinate Z);
+  Quantity_Factor GetViewScale();
+  void SetViewScale (const Quantity_Factor Coef);
+  void FitAll() {   myView->FitAll();  myView->ZFitAll();  };
 
 
 // Overrides

samples/mfc/standard/05_ImportExport/CMakeLists.txt

@@ -43,8 +43,8 @@ install (TARGETS ImportExport RUNTIME DESTINATION "${INSTALL_DIR}/bin"
                               LIBRARY DESTINATION "${INSTALL_DIR}/lib")
 
 include_directories (${OCCT_ROOT}/inc
-                     ${MFC_STANDARD_SAMPLES_DIR}/Common
                      ${MFC_STANDARD_SAMPLES_DIR}/05_ImportExport
-                     ${ImportExport_SRC_DIR})
+                     ${ImportExport_SRC_DIR}
+                     ${MFC_STANDARD_SAMPLES_DIR}/Common)
 
 target_link_libraries (ImportExport mfcsample)

samples/mfc/standard/05_ImportExport/res/ImportExport.rc

@@ -90,6 +90,8 @@ BEGIN
     SEPARATOR
     BUTTON      ID_FILE_EXPORT_IMAGE
     SEPARATOR
+    BUTTON      ID_BUTTON_STEREO
+    SEPARATOR
     BUTTON      ID_APP_ABOUT
 END
 
@@ -264,6 +266,11 @@ BEGIN
     ID_FILE_MRU_FILE1       "Open recent file\nRecent file"
 END
 
+STRINGTABLE
+BEGIN
+    ID_BUTTON_STEREO        "Toggle stereographic mode on / off"
+END
+
 #endif    // English (U.S.) resources
 /////////////////////////////////////////////////////////////////////////////
 

samples/mfc/standard/05_ImportExport/src/FSD_Archive.cxx

@@ -1692,4 +1692,4 @@ Storage_Error FSD_Archive::EndReadDataSection()
 Storage_Position FSD_Archive::Tell() 
 {
 	return 0; //just a stub
-}
+}

samples/mfc/standard/06_Ocaf/CMakeLists.txt

@@ -59,8 +59,8 @@ install (TARGETS Ocaf RUNTIME DESTINATION "${INSTALL_DIR}/bin"
                       LIBRARY DESTINATION "${INSTALL_DIR}/lib")
 
 include_directories (${OCCT_ROOT}/inc
-                     ${MFC_STANDARD_SAMPLES_DIR}/Common
                      ${MFC_STANDARD_SAMPLES_DIR}/06_Ocaf
-                     ${Ocaf_SRC_DIR})
+                     ${Ocaf_SRC_DIR}
+                     ${MFC_STANDARD_SAMPLES_DIR}/Common)
 
 target_link_libraries (Ocaf mfcsample TKLCAF TKBO)

samples/mfc/standard/07_Triangulation/CMakeLists.txt

@@ -45,8 +45,8 @@ install (TARGETS Triangulation RUNTIME DESTINATION "${INSTALL_DIR}/bin"
                                LIBRARY DESTINATION "${INSTALL_DIR}/lib")
 
 include_directories (${OCCT_ROOT}/inc
-                     ${MFC_STANDARD_SAMPLES_DIR}/Common
                      ${MFC_STANDARD_SAMPLES_DIR}/07_Triangulation
-                     ${Triangulation_SRC_DIR})
+                     ${Triangulation_SRC_DIR}
+                     ${MFC_STANDARD_SAMPLES_DIR}/Common)
 
 target_link_libraries (Triangulation mfcsample TKSTEP209 TKSTEPAttr TKBO)

samples/mfc/standard/08_HLR/CMakeLists.txt

@@ -67,8 +67,8 @@ install (TARGETS HLR RUNTIME DESTINATION "${INSTALL_DIR}/bin"
                      LIBRARY DESTINATION "${INSTALL_DIR}/lib")
 
 include_directories (${OCCT_ROOT}/inc
-                     ${MFC_STANDARD_SAMPLES_DIR}/Common
                      ${HLR_RESOURCE_DIR}
-                     ${HLR_SRC_DIR})
+                     ${HLR_SRC_DIR}
+                     ${MFC_STANDARD_SAMPLES_DIR}/Common)
 
 target_link_libraries (HLR mfcsample)

samples/mfc/standard/08_HLR/src/SelectionDialog.cpp

@@ -216,7 +216,8 @@ void CSelectionDialog::OnGetSelectedShapes()
       OneOrMoreFound = Standard_True;
       TopoDS_Shape aShape = anAISShape->Shape();
       myDisplayableShape->Add (aShape);
-      myInteractiveContext->Display (anAISShape);
+      Handle(AIS_Shape) aSelectedShape = new AIS_Shape (aShape);
+      myInteractiveContext->Display (aSelectedShape);
     }
   }
 

samples/mfc/standard/09_Animation/CMakeLists.txt

@@ -50,8 +50,8 @@ install (TARGETS Animation RUNTIME DESTINATION "${INSTALL_DIR}/bin"
                            LIBRARY DESTINATION "${INSTALL_DIR}/lib")
 
 include_directories (${OCCT_ROOT}/inc
-                     ${MFC_STANDARD_SAMPLES_DIR}/Common
                      ${Animation_RESOURCE_DIR}
-                     ${Animation_SRC_DIR})
+                     ${Animation_SRC_DIR}
+                     ${MFC_STANDARD_SAMPLES_DIR}/Common)
 
 target_link_libraries (Animation mfcsample TKBO)

samples/mfc/standard/09_Animation/src/AnimationView3D.cpp

@@ -135,6 +135,7 @@ void CAnimationView3D::OnInitialUpdate()
 
   aViewer = GetDocument()->GetViewer();
   aViewer->SetDefaultTypeOfView (V3d_PERSPECTIVE);
+
   myView = aViewer->CreateView();
 
   // store for restore state after rotation (witch is in Degenerated mode)
@@ -156,8 +157,6 @@ void CAnimationView3D::OnInitialUpdate()
                                    /* I suspect another problem elsewhere  */
   ::PostMessage ( GetSafeHwnd () , WM_SIZE , SIZE_RESTORED , w + h*65536 ) ;
 
-  myPView = Handle(V3d_PerspectiveView)::DownCast (myView);
-
   m_Tune.Create ( IDD_TUNE , NULL ) ;
 
   RECT dlgrect;
@@ -892,37 +891,37 @@ void CAnimationView3D::Twist (int x , int /*y*/)
 	myView->SetTwist (a) ;
 }
 
-void CAnimationView3D::SetFocal(double dFocus,double dAngle)
+//=============================================================================
+// function: SetFocal
+// purpose:
+//=============================================================================
+void CAnimationView3D::SetFocal (double theFocus, double theAngle)
 {
-	double v [3] ;
-	double l ;
-	int    i     ;
 
-	v [0] = m_Atx - m_Eyex ;
-	v [1] = m_Aty - m_Eyey ;
-	v [2] = m_Atz - m_Eyez ;
+  Handle(Graphic3d_Camera) aCamera = myView->Camera();
 
-	l = sqrt ( v[0]*v[0] + v[1]*v[1] + v[2]*v[2] ) ;
-	if ( l > 1.e-3 ) {
-		for ( i=0 ; i<3 ; i++ )
-          v [i] = v [i] / l * dFocus ;
+  gp_Pnt anAt  = aCamera->Center();
+  gp_Pnt anEye = aCamera->Eye();
 
-		m_Focus = dFocus ;
+  gp_Vec aLook (anAt, anEye);
 
-		m_Atx = v [0] + m_Eyex ;
-		m_Aty = v [1] + m_Eyey ;
-		m_Atz = v [2] + m_Eyez ;
+  if (aCamera->Distance() > 1.e-3)
+  {
+    aLook = aLook / aCamera->Distance() * theFocus;
 
-        myView->SetImmediateUpdate ( Standard_False ) ;
- 		myView->SetAt  ( m_Atx  , m_Aty  , m_Atz  ) ;
-		m_dAngle = dAngle ;
-		dAngle = dAngle * M_PI / 180. ;
-        myPView->SetAngle ( dAngle ) ;
-		dAngle = myPView->Angle () ;
+    m_Focus = theFocus;
 
-        myView->SetImmediateUpdate ( Standard_True ) ;
-        myView->Update ();
-	}
+    anAt.SetX (aLook.X() + anEye.X());
+    anAt.SetY (aLook.Y() + anEye.Y());
+    anAt.SetZ (aLook.Z() + anEye.Z());
+
+    m_dAngle = theAngle;
+
+    aCamera->SetCenter (anAt);
+    aCamera->SetFOVy (theAngle);
+
+    myView->Update();
+  }
 }
 
 void CAnimationView3D::ReloadData()
@@ -958,9 +957,9 @@ void CAnimationView3D::ReloadData()
 	dy = m_Aty - m_Eyey ;
 	dz = m_Atz - m_Eyez ;
 
-    m_Focus = sqrt ( dx * dx + dy * dy + dz * dz ) ;
-	m_dAngle = myPView->Angle () ;
-	m_dAngle = m_dAngle * 180. / M_PI ;
+  m_Focus = sqrt (dx * dx + dy * dy + dz * dz);
+
+  m_dAngle = myView->Camera()->FOVy();
 
 	m_Tune.m_dAngle = m_dAngle ;
 	m_Tune.m_dFocus = m_Focus  ;

samples/mfc/standard/09_Animation/src/AnimationView3D.h

@@ -59,7 +59,7 @@ public:
 	void SetDimensions ();
 	void ReloadData();
 	CTune m_Tune;
-	void SetFocal ( double dFocus , double dAngle );
+  void SetFocal (double theFocus, double theAngle);
 	void Fly (int x , int y);
 	void Turn (int x , int y);
 	void Roll (int x , int y);
@@ -138,8 +138,6 @@ private:
   Quantity_Factor      myCurZoom;
   Standard_Boolean     myHlrModeIsOn;
 
-  Handle_V3d_PerspectiveView myPView;
-
   View3D_CurrentAction myCurrentMode;
   double               m_Atx  , m_Aty  , m_Atz  ;
   double               m_Eyex , m_Eyey , m_Eyez ;

samples/mfc/standard/09_Animation/src/StdAfx.h

@@ -210,7 +210,6 @@ enum CurrentAction3d {
 #include "HLRAlgo_Projector.hxx"
 #include "Aspect_MarkMap.hxx"
 
-#include <V3d_PerspectiveView.hxx>
 #include <Geom_BSplineSurface.hxx>
 #include <TopoDS_Face.hxx>
 #include <TopoDS_Solid.hxx>

samples/mfc/standard/10_Convert/CMakeLists.txt

@@ -67,9 +67,9 @@ install (TARGETS Convert RUNTIME DESTINATION "${INSTALL_DIR}/bin"
                          LIBRARY DESTINATION "${INSTALL_DIR}/lib")
 
 include_directories (${OCCT_ROOT}/inc
-                     ${MFC_STANDARD_SAMPLES_DIR}/Common
                      ${Convert_SRC_DIR}
                      ${ISESSION_SUBDIR}
-                     ${WNT_SUBDIR})
+                     ${WNT_SUBDIR}
+                     ${MFC_STANDARD_SAMPLES_DIR}/Common)
 
 target_link_libraries (Convert mfcsample)

samples/mfc/standard/10_Convert/src/Convert_Presentation.cpp

@@ -69,6 +69,7 @@ Convert_Presentation::Convert_Presentation()
   myIndex = 0;
   myNbFuncs = sizeof(SampleFuncs)/sizeof(PSampleFuncType);
   myNbSamples = myNbFuncs;
+  FitMode = true;
 }
 
 //////////////////////////////////////////////////////////////////////
@@ -84,7 +85,6 @@ void Convert_Presentation::DoSample()
     (this->*SampleFuncs[myIndex])();
 }
 
-
 //================================================================
 // Function : Convert_Presentation::drawSurfaceAndItsBSpline
 // Purpose  : 
@@ -332,7 +332,7 @@ void Convert_Presentation::sampleRevolSurface()
 {
   FitMode=false;
   ResetView();
-  SetViewCenter(176.84682,102.12892);
+  TranslateView(-176.84682, -102.12892);
   SetViewScale(0.69326);
 
   getAISContext()->EraseAll();

samples/mfc/standard/10_Convert/src/OCCDemo_Presentation.cpp

@@ -257,20 +257,20 @@ Handle_AIS_Shape OCCDemo_Presentation::drawShape
   return aGraphicShape;
 }
 
-void OCCDemo_Presentation::GetViewCenter(V3d_Coordinate& Xc, V3d_Coordinate& Yc)
+void OCCDemo_Presentation::GetViewAt (V3d_Coordinate& theX, V3d_Coordinate& theY, V3d_Coordinate& theZ)
 {
-	CMDIFrameWnd *pFrame =  (CMDIFrameWnd*)AfxGetApp()->m_pMainWnd;
-	CMDIChildWnd *pChild =  (CMDIChildWnd *) pFrame->GetActiveFrame();
-	COCCDemoView *pView = (COCCDemoView *) pChild->GetActiveView();
-	pView->GetViewCenter(Xc,Yc);
+  CMDIFrameWnd *pFrame =  (CMDIFrameWnd*)AfxGetApp()->m_pMainWnd;
+  CMDIChildWnd *pChild =  (CMDIChildWnd *) pFrame->GetActiveFrame();
+  COCCDemoView *pView = (COCCDemoView *) pChild->GetActiveView();
+  pView->GetViewAt (theX, theY, theZ);
 }
 
-void OCCDemo_Presentation::SetViewCenter(V3d_Coordinate Xc, V3d_Coordinate Yc)
+void OCCDemo_Presentation::SetViewAt (const V3d_Coordinate theX, const V3d_Coordinate theY, const V3d_Coordinate theZ)
 {
-	CMDIFrameWnd *pFrame =  (CMDIFrameWnd*)AfxGetApp()->m_pMainWnd;
-	CMDIChildWnd *pChild =  (CMDIChildWnd *) pFrame->GetActiveFrame();
-	COCCDemoView *pView = (COCCDemoView *) pChild->GetActiveView();
-	pView->SetViewCenter(Xc,Yc);
+  CMDIFrameWnd *pFrame =  (CMDIFrameWnd*)AfxGetApp()->m_pMainWnd;
+  CMDIChildWnd *pChild =  (CMDIChildWnd *) pFrame->GetActiveFrame();
+  COCCDemoView *pView = (COCCDemoView *) pChild->GetActiveView();
+  pView->SetViewAt (theX, theY, theZ);
 }
 
 void OCCDemo_Presentation::GetViewEye(V3d_Coordinate& X, V3d_Coordinate& Y, V3d_Coordinate& Z)
@@ -311,4 +311,12 @@ void OCCDemo_Presentation::ResetView()
 	CMDIChildWnd *pChild =  (CMDIChildWnd *) pFrame->GetActiveFrame();
 	COCCDemoView *pView = (COCCDemoView *) pChild->GetActiveView();
 	pView->Reset();
-}
+}
+
+void OCCDemo_Presentation::TranslateView (const V3d_Coordinate theX, const V3d_Coordinate theY)
+{
+  CMDIFrameWnd *pFrame =  (CMDIFrameWnd*)AfxGetApp()->m_pMainWnd;
+  CMDIChildWnd *pChild =  (CMDIChildWnd *) pFrame->GetActiveFrame();
+  COCCDemoView *pView = (COCCDemoView *) pChild->GetActiveView();
+  pView->Translate (theX, theY);
+}

samples/mfc/standard/10_Convert/src/OCCDemo_Presentation.h

@@ -50,14 +50,14 @@ public:
   void NextSample() {myIndex++;}
   void PrevSample() {myIndex--;}
   virtual void DoSample() = 0;
-  static void GetViewCenter(V3d_Coordinate& Xc, V3d_Coordinate& Yc);
-  static void SetViewCenter(const V3d_Coordinate Xc, const V3d_Coordinate Yc);
-  static void GetViewEye(V3d_Coordinate& X, V3d_Coordinate& Y, V3d_Coordinate& Z);
-  static void SetViewEye(V3d_Coordinate X, V3d_Coordinate Y, V3d_Coordinate Z);
+  static void GetViewAt (V3d_Coordinate& theX, V3d_Coordinate& theY, V3d_Coordinate& theZ);
+  static void SetViewAt (const V3d_Coordinate theX, const V3d_Coordinate theY, const V3d_Coordinate theZ);
+  static void GetViewEye (V3d_Coordinate& X, V3d_Coordinate& Y, V3d_Coordinate& Z);
+  static void SetViewEye (V3d_Coordinate X, V3d_Coordinate Y, V3d_Coordinate Z);
   static Quantity_Factor GetViewScale();
   static void SetViewScale(Quantity_Factor Coef);
   static void ResetView();
-
+  static void TranslateView (const V3d_Coordinate theX, const V3d_Coordinate theY);
 
   // place one-time initialization code in this function
   virtual void Init() {}

samples/mfc/standard/10_Convert/src/WNT/OCCDemoView.cpp

@@ -97,6 +97,8 @@ void COCCDemoView::OnInitialUpdate()
   CView::OnInitialUpdate();
   
   myView = GetDocument()->GetViewer()->CreateView();
+  myView->SetViewMappingDefault();
+  myView->SetViewOrientationDefault();
 
   Handle(WNT_Window) aWNTWindow = new WNT_Window(GetSafeHwnd ());
   myView->SetWindow(aWNTWindow);
@@ -543,14 +545,14 @@ void COCCDemoView::OnUpdateBUTTONHlrOn(CCmdUI* pCmdUI)
 	pCmdUI->Enable   (myVisMode != VIS_HLR);	
 }
 
-void COCCDemoView::GetViewCenter(V3d_Coordinate& Xc, V3d_Coordinate& Yc)
+void COCCDemoView::GetViewAt (V3d_Coordinate& theX, V3d_Coordinate& theY, V3d_Coordinate& theZ) const
 {
-	myView->Center(Xc,Yc);
+  myView->At (theX, theY, theZ);
 }
 
-void COCCDemoView::SetViewCenter(V3d_Coordinate Xc, V3d_Coordinate Yc)
+void COCCDemoView::SetViewAt (const V3d_Coordinate theX, const V3d_Coordinate theY, const V3d_Coordinate theZ)
 {
-	myView->SetCenter(Xc,Yc);
+  myView->SetAt (theX, theY, theZ);
 }
 
 void COCCDemoView::GetViewEye(V3d_Coordinate& X, V3d_Coordinate& Y, V3d_Coordinate& Z)
@@ -572,3 +574,8 @@ void COCCDemoView::SetViewScale(Quantity_Factor Coef)
 {
 	myView->SetScale(Coef);
 }
+
+void COCCDemoView::Translate (const Standard_Real theX, const Standard_Real theY)
+{
+  myView->Panning (theX, theY);
+}

samples/mfc/standard/10_Convert/src/WNT/OCCDemoView.h

@@ -27,13 +27,18 @@ protected: // create from serialization only
 // Attributes
 public:
   COCCDemoDoc* GetDocument();
-  void FitAll() {   myView->FitAll();  myView->ZFitAll();  };
-  void GetViewCenter(V3d_Coordinate& Xc, V3d_Coordinate& Yc);
-  void SetViewCenter(const V3d_Coordinate Xc, const V3d_Coordinate Yc);
-  void GetViewEye(V3d_Coordinate& X, V3d_Coordinate& Y, V3d_Coordinate& Z);
-  void SetViewEye(const V3d_Coordinate X,const V3d_Coordinate Y,const V3d_Coordinate Z);
+  void FitAll()
+  {
+    myView->FitAll();
+    myView->ZFitAll();
+  };
+  void GetViewAt (V3d_Coordinate& theX, V3d_Coordinate& theY, V3d_Coordinate& theZ) const;
+  void SetViewAt (const V3d_Coordinate theX, const V3d_Coordinate theY, const V3d_Coordinate theZ);
+  void GetViewEye (V3d_Coordinate& X, V3d_Coordinate& Y, V3d_Coordinate& Z);
+  void SetViewEye (const V3d_Coordinate X,const V3d_Coordinate Y,const V3d_Coordinate Z);
   Quantity_Factor GetViewScale();
   void SetViewScale(const Quantity_Factor Coef);
+  void Translate (const V3d_Coordinate theX, const V3d_Coordinate theY);
 
 
 // Operations

samples/mfc/standard/Common/AngleParamsVerticesPage.cpp

@@ -142,13 +142,13 @@ void CAngleParamsVerticesPage::OnBnClickedVertex3Btn()
   anAspect->TextAspect()->SetHeight (aDimDlg->GetFontHeight());
   anAspect->MakeTextShaded (aDimDlg->IsText3dShaded());
   anAspect->SetCommonColor (aDimDlg->GetDimensionColor());
-  anAngleDim->MakeUnitsDisplayed (aDimDlg->IsUnitsDisplayed());
-  if (anAngleDim->IsUnitsDisplayed())
+  anAngleDim->DimensionAspect()->MakeUnitsDisplayed (aDimDlg->IsUnitsDisplayed());
+  if (aDimDlg->IsUnitsDisplayed())
   {
     anAngleDim->SetDisplayUnits (aDimDlg->GetUnits());
-    if ((anAngleDim->DisplayUnits().IsEqual (TCollection_AsciiString ("deg"))))
+    if ((anAngleDim->GetDisplayUnits().IsEqual (TCollection_AsciiString ("deg"))))
     {
-      anAngleDim->MakeUnitsDisplayed (Standard_False);
+      anAngleDim->DimensionAspect()->MakeUnitsDisplayed (Standard_False);
     }
     else
     {

samples/mfc/standard/Common/DimensionDlg.cpp

@@ -9,6 +9,7 @@
 #include "LengthParamsEdgesPage.h"
 #include "AngleParamsVerticesPage.h"
 #include "RadiusParamsPage.h"
+#include "ParamsFacesPage.h"
 #include <Standard_Macro.hxx>
 #include <AIS_InteractiveContext.hxx>
 #include <TColStd_ListIteratorOfListOfInteger.hxx>
@@ -30,6 +31,7 @@ BEGIN_MESSAGE_MAP(CDimensionDlg, CDialog)
   ON_BN_CLICKED(IDC_2DText, &CDimensionDlg::OnBnClicked2dText)
   ON_BN_CLICKED(IDC_3DText, &CDimensionDlg::OnBnClicked3dText)
   ON_BN_CLICKED(IDC_DimensionColor, &CDimensionDlg::OnBnClickedDimensionColor)
+  ON_WM_CLOSE()
 END_MESSAGE_MAP()
 
 //=======================================================================
@@ -171,6 +173,8 @@ void CDimensionDlg::CreateLengthParamsTab()
   myLengthParams->InsertItem (1, &aTabItem);
   aTabItem.pszText = "Parallel edges";
   myLengthParams->InsertItem (2, &aTabItem);
+  aTabItem.pszText = "Parallel faces";
+  myLengthParams->InsertItem (3, &aTabItem);
 
   CLengthParamsEdgePage *aPage1 = new CLengthParamsEdgePage (myAISContext);
   aTabItem.mask = TCIF_PARAM;
@@ -186,6 +190,7 @@ void CDimensionDlg::CreateLengthParamsTab()
   myLengthParams->SetItem (1, &aTabItem);
   VERIFY (aPage2->Create (CLengthParamsVerticesPage::IDD,myLengthParams));
   aPage2->SetWindowPos (NULL,10,30,0,0,SWP_NOSIZE | SWP_NOZORDER);
+  aPage2->ShowWindow (SW_HIDE);
 
   CLengthParamsEdgesPage *aPage3 = new CLengthParamsEdgesPage (myAISContext);
   aTabItem.mask = TCIF_PARAM;
@@ -193,6 +198,15 @@ void CDimensionDlg::CreateLengthParamsTab()
   myLengthParams->SetItem (2, &aTabItem);
   VERIFY (aPage3->Create (CLengthParamsEdgesPage::IDD,myLengthParams));
   aPage3->SetWindowPos (NULL,10,30,0,0,SWP_NOSIZE | SWP_NOZORDER);
+  aPage3->ShowWindow (SW_HIDE);
+
+  CParamsFacesPage *aPage4 = new CParamsFacesPage (myAISContext);
+  aTabItem.mask = TCIF_PARAM;
+  aTabItem.lParam = (LPARAM)aPage4;
+  myLengthParams->SetItem (3, &aTabItem);
+  VERIFY (aPage4->Create (CParamsFacesPage::IDD,myLengthParams));
+  aPage4->SetWindowPos (NULL,10,30,0,0,SWP_NOSIZE | SWP_NOZORDER);
+  aPage4->ShowWindow (SW_HIDE);
 }
 
 //=======================================================================
@@ -208,6 +222,8 @@ void CDimensionDlg::CreateAngleParamsTab()
   myAngleParams->InsertItem (0, &aTabItem);
   aTabItem.pszText = "Three vertices";
   myAngleParams->InsertItem (1, &aTabItem);
+  aTabItem.pszText = "Two faces";
+  myAngleParams->InsertItem (2, &aTabItem);
 
   CLengthParamsEdgesPage *aPage1 = new CLengthParamsEdgesPage (myAISContext, true);
   aTabItem.mask = TCIF_PARAM;
@@ -223,6 +239,15 @@ void CDimensionDlg::CreateAngleParamsTab()
   myAngleParams->SetItem (1, &aTabItem);
   VERIFY (aPage2->Create (CAngleParamsVerticesPage::IDD,myAngleParams));
   aPage2->SetWindowPos (NULL,10,30,0,0,SWP_NOSIZE | SWP_NOZORDER);
+  aPage2->ShowWindow (SW_HIDE);
+
+  CParamsFacesPage *aPage3 = new CParamsFacesPage (myAISContext, true);
+  aTabItem.mask = TCIF_PARAM;
+  aTabItem.lParam = (LPARAM)aPage3;
+  myAngleParams->SetItem (2, &aTabItem);
+  VERIFY (aPage3->Create (CParamsFacesPage::IDD,myAngleParams));
+  aPage3->SetWindowPos (NULL,10,30,0,0,SWP_NOSIZE | SWP_NOZORDER);
+  aPage3->ShowWindow (SW_HIDE);
 }
 
 //=======================================================================
@@ -275,7 +300,22 @@ void CDimensionDlg::UpdateStandardModeForAngle()
   int aTabNum = ((CTabCtrl*) GetDlgItem (IDC_AngleTab))->GetCurSel();
   myAISContext->CloseAllContexts();
   myAISContext->OpenLocalContext();
-  myAISContext->ActivateStandardMode (aTabNum == 1 ? TopAbs_VERTEX : TopAbs_EDGE);
+  TopAbs_ShapeEnum aMode;
+
+  if (aTabNum == 1)
+  {
+    aMode = TopAbs_VERTEX;
+  }
+  else if (aTabNum == 2)
+  {
+    aMode = TopAbs_FACE;
+  }
+  else
+  {
+   aMode = TopAbs_EDGE;
+  }
+
+  myAISContext->ActivateStandardMode (aMode);
 }
 
 //=======================================================================
@@ -288,7 +328,21 @@ void CDimensionDlg::UpdateStandardModeForLength()
   int aTabNum = ((CTabCtrl*) GetDlgItem (IDC_LengthTab))->GetCurSel();
   myAISContext->CloseAllContexts();
   myAISContext->OpenLocalContext();
-  myAISContext->ActivateStandardMode (aTabNum == 1 ? TopAbs_VERTEX : TopAbs_EDGE);
+  TopAbs_ShapeEnum aMode;
+
+  if (aTabNum == 1)
+  {
+    aMode = TopAbs_VERTEX;
+  }
+  else if (aTabNum == 3)
+  {
+    aMode = TopAbs_FACE;
+  }
+  else
+  {
+   aMode = TopAbs_EDGE;
+  }
+  myAISContext->ActivateStandardMode (aMode);
 }
 
 //=======================================================================
@@ -500,11 +554,12 @@ void CDimensionDlg::OnDestroy()
   {
     myAISContext->CloseAllContexts();
   }
-  // Destroy length tab
   CWnd *aWnd;
   TC_ITEM anItem;
   anItem.mask = TCIF_PARAM;
-  for (int i = 2; i >= 0; --i)
+
+  // Destroy length tab
+  for (int i = 3; i >= 0; --i)
   {
     ((CTabCtrl*) GetDlgItem (IDC_LengthTab))->GetItem (i, &anItem);
     ASSERT (anItem.lParam);
@@ -513,7 +568,7 @@ void CDimensionDlg::OnDestroy()
     delete aWnd;
   }
   // Destroy angle tab
-  for (int i = 1; i >= 0; --i)
+  for (int i = 2; i >= 0; --i)
   {
     ((CTabCtrl*) GetDlgItem (IDC_AngleTab))->GetItem (i, &anItem);
     ASSERT(anItem.lParam);
@@ -522,6 +577,20 @@ void CDimensionDlg::OnDestroy()
     delete aWnd;
   }
 
+  // Destroy radius tab
+    ((CTabCtrl*) GetDlgItem (IDC_RadiusTab))->GetItem (0, &anItem);
+    ASSERT(anItem.lParam);
+    aWnd  = (CWnd*) anItem.lParam;
+    aWnd->DestroyWindow();
+    delete aWnd;
+
+  // Destroy diameter tab
+  ((CTabCtrl*) GetDlgItem (IDC_DiameterTab))->GetItem (0, &anItem);
+  ASSERT(anItem.lParam);
+  aWnd  = (CWnd*) anItem.lParam;
+  aWnd->DestroyWindow();
+  delete aWnd;
+
   CDialog::OnDestroy();
 }
 
@@ -684,3 +753,12 @@ const Quantity_Color CDimensionDlg::GetDimensionColor() const
 {
   return myDimensionColor;
 }
+
+void CDimensionDlg::OnClose()
+{
+  if (myAISContext->HasOpenedContext())
+  {
+    myAISContext->CloseAllContexts();
+  }
+  CDialog::OnClose();
+}

samples/mfc/standard/Common/DimensionDlg.h

@@ -76,4 +76,5 @@ public:
   afx_msg void OnBnClicked2dText();
   afx_msg void OnBnClicked3dText();
   afx_msg void OnBnClickedDimensionColor();
+  afx_msg void OnClose();
 };

samples/mfc/standard/Common/LengthParamsEdgePage.cpp

@@ -96,8 +96,8 @@ void CLengthParamsEdgePage::OnBnClickedChooseEdgeBtn()
   anAspect->TextAspect()->SetHeight (aDimDlg->GetFontHeight());
   anAspect->MakeTextShaded (aDimDlg->IsText3dShaded());
   anAspect->SetCommonColor (aDimDlg->GetDimensionColor());
-  aLenDim->MakeUnitsDisplayed (aDimDlg->IsUnitsDisplayed());
-  if (aLenDim->IsUnitsDisplayed())
+  aLenDim->DimensionAspect()->MakeUnitsDisplayed (aDimDlg->IsUnitsDisplayed());
+  if (aDimDlg->IsUnitsDisplayed())
   {
     aLenDim->SetDisplayUnits (aDimDlg->GetUnits());
   }

samples/mfc/standard/Common/LengthParamsEdgesPage.cpp

@@ -127,13 +127,13 @@ void CLengthParamsEdgesPage::OnBnClickedEdge2Btn()
     // Build an angle dimension between two non-parallel edges
     Handle(AIS_AngleDimension) anAngleDim = new AIS_AngleDimension (myFirstEdge, mySecondEdge);
     anAngleDim->SetDimensionAspect (anAspect);
-    anAngleDim->MakeUnitsDisplayed (aDimDlg->IsUnitsDisplayed());
-    if (anAngleDim->IsUnitsDisplayed())
+    anAngleDim->DimensionAspect()->MakeUnitsDisplayed (aDimDlg->IsUnitsDisplayed());
+    if (aDimDlg->IsUnitsDisplayed())
     {
       anAngleDim->SetDisplayUnits (aDimDlg->GetUnits ());
-      if ((anAngleDim->DisplayUnits().IsEqual (TCollection_AsciiString ("deg"))))
+      if ((anAngleDim->GetDisplayUnits().IsEqual (TCollection_AsciiString ("deg"))))
       {
-        anAngleDim->MakeUnitsDisplayed (Standard_False);
+        anAngleDim->DimensionAspect()->MakeUnitsDisplayed (Standard_False);
       }
       else
       {
@@ -148,8 +148,8 @@ void CLengthParamsEdgesPage::OnBnClickedEdge2Btn()
   {
     Handle(AIS_LengthDimension) aLenDim = new AIS_LengthDimension (myFirstEdge, mySecondEdge, aPlane->Pln());
     aLenDim->SetDimensionAspect (anAspect);
-    aLenDim->MakeUnitsDisplayed (aDimDlg->IsUnitsDisplayed());
-    if (aLenDim->IsUnitsDisplayed())
+    aLenDim->DimensionAspect()->MakeUnitsDisplayed (aDimDlg->IsUnitsDisplayed());
+    if (aDimDlg->IsUnitsDisplayed())
     {
       aLenDim->SetFlyout (aDimDlg->GetFlyout());
       aLenDim->SetDisplayUnits (aDimDlg->GetUnits());

samples/mfc/standard/Common/LengthParamsVerticesPage.cpp

@@ -117,8 +117,8 @@ void CLengthParamsVerticesPage::OnBnClickedVertex2Btn()
   anAspect->MakeText3d (aDimDlg->GetTextType());
   anAspect->TextAspect()->SetHeight (aDimDlg->GetFontHeight());
   anAspect->MakeTextShaded (aDimDlg->IsText3dShaded());
-  aLenDim->MakeUnitsDisplayed (aDimDlg->IsUnitsDisplayed());
-  if (aLenDim->IsUnitsDisplayed ())
+  aLenDim->DimensionAspect()->MakeUnitsDisplayed (aDimDlg->IsUnitsDisplayed());
+  if (aDimDlg->IsUnitsDisplayed())
   {
     aLenDim->SetDisplayUnits (aDimDlg->GetUnits ());
   }

samples/mfc/standard/Common/OCC_3dView.cpp

@@ -9,7 +9,11 @@
 #include <res\OCC_Resource.h>
 
 #include <Visual3d_View.hxx>
+
 #include <Graphic3d_ExportFormat.hxx>
+#include <Graphic3d_Camera.hxx>
+
+#include <OpenGl_GraphicDriver.hxx>
 
 #define ValZWMin 1
 
@@ -31,6 +35,7 @@ BEGIN_MESSAGE_MAP(OCC_3dView, CView)
 	ON_COMMAND(ID_BUTTONRot, OnBUTTONRot)
 	ON_COMMAND(ID_BUTTONTop, OnBUTTONTop)
 	ON_COMMAND(ID_BUTTONZoomAll, OnBUTTONZoomAll)
+  ON_COMMAND(ID_BUTTON_STEREOCONFIG, OnStereoConfigButton)
 	ON_WM_SIZE()
     ON_COMMAND(ID_FILE_EXPORT_IMAGE, OnFileExportImage)
 	ON_COMMAND(ID_BUTTONZoomProg, OnBUTTONZoomProg)
@@ -49,6 +54,7 @@ BEGIN_MESSAGE_MAP(OCC_3dView, CView)
 	ON_UPDATE_COMMAND_UI(ID_BUTTONZoomProg, OnUpdateBUTTONZoomProg)
 	ON_UPDATE_COMMAND_UI(ID_BUTTONZoomWin, OnUpdateBUTTONZoomWin)
 	ON_UPDATE_COMMAND_UI(ID_BUTTONRot, OnUpdateBUTTONRot)
+  ON_UPDATE_COMMAND_UI(ID_BUTTON_STEREOCONFIG, OnUpdateStereoConfigButton)
 	ON_COMMAND(ID_Modify_ChangeBackground     , OnModifyChangeBackground)
 	//}}AFX_MSG_MAP
 END_MESSAGE_MAP()
@@ -73,9 +79,13 @@ OCC_3dView::OCC_3dView()
 
 OCC_3dView::~OCC_3dView()
 {
-  if ( myView )
+  if (myView)
+  {
     myView->Remove();
-  if (m_Pen) delete m_Pen;
+  }
+
+  delete m_pStereoDlg;
+  delete m_Pen;
 }
 
 BOOL OCC_3dView::PreCreateWindow(CREATESTRUCT& cs)
@@ -97,15 +107,27 @@ void OCC_3dView::OnInitialUpdate()
   myHlrModeIsOn = Standard_False;
   myView->SetComputedMode (myHlrModeIsOn);
 
-  Handle(Graphic3d_GraphicDriver) aGraphicDriver = 
-    ((OCC_App*)AfxGetApp())->GetGraphicDriver();
+  Handle(OpenGl_GraphicDriver) aDriver = 
+    Handle(OpenGl_GraphicDriver)::DownCast (((OCC_App*)AfxGetApp())->GetGraphicDriver());
 
   Handle(WNT_Window) aWNTWindow = new WNT_Window(GetSafeHwnd());
+
   myView->SetWindow(aWNTWindow);
-  if (!aWNTWindow->IsMapped()) aWNTWindow->Map();
+  myView->Camera()->SetProjectionType (aDriver->Options().contextStereo
+    ? Graphic3d_Camera::Projection_Stereo
+    : Graphic3d_Camera::Projection_Orthographic);
+
+  if (!aWNTWindow->IsMapped())
+  {
+    aWNTWindow->Map();
+  }
 
   // store the mode ( nothing , dynamic zooming, dynamic ... )
   myCurrentMode = CurAction3d_Nothing;
+
+  m_pStereoDlg = new OCC_StereoConfigDlg (this);
+  m_pStereoDlg->SetView (myView);
+  m_pStereoDlg->Create (IDD_DIALOG_STEREO, this);
 }
 
 void OCC_3dView::OnDraw(CDC* /*pDC*/)
@@ -600,3 +622,33 @@ void OCC_3dView::OnModifyChangeBackground()
 	}
     myView->Redraw();
 }
+
+//=============================================================================
+// function: OnStereoConfigButton
+// purpose: Open stereographic configuration dialog
+//=============================================================================
+void OCC_3dView::OnStereoConfigButton()
+{
+  m_pStereoDlg->ShowWindow (SW_SHOW);
+}
+
+//=============================================================================
+// function: OnUpdateStereoConfigButton
+// purpose: Enable / disable state of stereo configuration button
+//=============================================================================
+void OCC_3dView::OnUpdateStereoConfigButton (CCmdUI* theCmdUI)
+{
+  // get camera
+  Handle(Graphic3d_Camera) aCamera = myView->Camera();
+
+  // check that button is enabled
+  Standard_Boolean isEnabled = !aCamera.IsNull() && aCamera->IsStereo();
+
+  // update toggle state
+  theCmdUI->Enable (isEnabled);
+
+  if (!isEnabled)
+  {
+    m_pStereoDlg->ShowWindow (SW_HIDE);
+  }
+}

samples/mfc/standard/Common/OCC_3dView.h

@@ -11,6 +11,7 @@
 
 #include "OCC_BaseView.h"
 #include "OCC_3dDoc.h"
+#include "OCC_StereoConfigDlg.h"
 #include <Standard_Macro.hxx>
 
 enum CurAction3d { 
@@ -81,6 +82,8 @@ protected:
 	afx_msg void OnUpdateBUTTONZoomWin(CCmdUI* pCmdUI);
 	afx_msg void OnUpdateBUTTONRot(CCmdUI* pCmdUI);
 	afx_msg void OnModifyChangeBackground();
+  afx_msg void OnStereoConfigButton();
+  afx_msg void OnUpdateStereoConfigButton (CCmdUI* theCmdUI);
 	//}}AFX_MSG
 	DECLARE_MESSAGE_MAP()
 
@@ -111,6 +114,11 @@ protected:
 				    	        const Standard_Integer  MaxY  ,
 					            const Standard_Boolean  Draw  ,
                                 const LineStyle aLineStyle = Default  );
+
+private:
+
+  //! Persistent non blocking stereo configuration dialog
+  OCC_StereoConfigDlg* m_pStereoDlg;
 };
 
 #ifndef _DEBUG  // debug version in OCC_3dView.cpp

samples/mfc/standard/Common/OCC_App.cpp

@@ -5,11 +5,13 @@
 #include <stdafx.h>
 
 #include "OCC_App.h"
-
+#include "OCC_BaseDoc.h"
 #include <res\OCC_Resource.h>
 
 #include <Standard_Version.hxx>
+#include <OpenGl_GraphicDriver.hxx>
 #include <OSD.hxx>
+
 #include "afxwin.h"
 
 /////////////////////////////////////////////////////////////////////////////
@@ -24,6 +26,8 @@ BEGIN_MESSAGE_MAP(OCC_App, CWinApp)
 	// Standard file based document commands
 	ON_COMMAND(ID_FILE_NEW, CWinApp::OnFileNew)
 	ON_COMMAND(ID_FILE_OPEN, CWinApp::OnFileOpen)
+  ON_COMMAND(ID_BUTTON_STEREO, &OCC_App::OnStereo)
+  ON_UPDATE_COMMAND_UI(ID_BUTTON_STEREO, &OCC_App::OnUpdateStereo)
 END_MESSAGE_MAP()
 
 /////////////////////////////////////////////////////////////////////////////
@@ -174,3 +178,57 @@ void OCC_App::SetSampleName(LPCTSTR Name)
 {
   SampleName = Name;
 }
+
+//=============================================================================
+// function: OnStereo
+// purpose:
+//=============================================================================
+void OCC_App::OnStereo()
+{
+  Handle(OpenGl_GraphicDriver) aDriver = Handle(OpenGl_GraphicDriver)::DownCast (myGraphicDriver);
+
+  int anAnswer = MessageBox(NULL,
+    "It is required to switch OpenGl context to turn on / off hardware stereo support. "
+    "The document views need to be re-created to change \"GL\" context pixel format. "
+    "This will close all current views and open new one (the model will be kept).\n"
+    "Do you want to continue?", "Enable/disable hardware stereo support", MB_OKCANCEL | MB_ICONQUESTION);
+  if (anAnswer != IDOK)
+  {
+    return;
+  }
+
+  Standard_Boolean& aStereoMode = aDriver->ChangeOptions().contextStereo;
+
+  aStereoMode = !aStereoMode;
+
+  // reset document views
+  POSITION aTemplateIt = GetFirstDocTemplatePosition();
+
+  while (aTemplateIt != NULL)
+  {
+    CDocTemplate* aTemplate = (CDocTemplate*)GetNextDocTemplate (aTemplateIt);
+
+    POSITION aDocumentIt = aTemplate->GetFirstDocPosition();
+
+    while (aDocumentIt != NULL)
+    {
+      OCC_BaseDoc* aDocument = dynamic_cast<OCC_BaseDoc*> (aTemplate->GetNextDoc (aDocumentIt));
+      if (aDocument == NULL)
+        continue;
+
+      aDocument->ResetDocumentViews (aTemplate);
+    }
+  }
+}
+
+//=============================================================================
+// function: OnUpdateStereo
+// purpose:
+//=============================================================================
+void OCC_App::OnUpdateStereo (CCmdUI* theCmdUI)
+{
+  Handle(OpenGl_GraphicDriver) aDriver =
+    Handle(OpenGl_GraphicDriver)::DownCast (myGraphicDriver);
+
+  theCmdUI->SetCheck (!aDriver.IsNull() && aDriver->Options().contextStereo);
+}

samples/mfc/standard/Common/OCC_App.h

@@ -27,11 +27,13 @@ public:
   }
 
 // Implementation
-	//{{AFX_MSG(OCC_BaseApp)
-	afx_msg void OnAppAbout();
-		// NOTE - the ClassWizard will add and remove member functions here.
-		//    DO NOT EDIT what you see in these blocks of generated code !
-	//}}AFX_MSG
+  //{{AFX_MSG(OCC_BaseApp)
+  afx_msg void OnAppAbout();
+  afx_msg void OnStereo();
+  afx_msg void OnUpdateStereo (CCmdUI* theCmdUI);
+    // NOTE - the ClassWizard will add and remove member functions here.
+    //    DO NOT EDIT what you see in these blocks of generated code !
+   //}}AFX_MSG
    DECLARE_MESSAGE_MAP()
 protected:
   Handle_Graphic3d_GraphicDriver myGraphicDriver;

samples/mfc/standard/Common/OCC_BaseDoc.cpp

@@ -66,4 +66,40 @@ OCC_BaseDoc::OCC_BaseDoc()
 OCC_BaseDoc::~OCC_BaseDoc()
 {
 
+}
+
+//=============================================================================
+// function: ResetDocumentViews
+// purpose:
+//=============================================================================
+void OCC_BaseDoc::ResetDocumentViews (CDocTemplate* theTemplate)
+{
+  // do not delete document if no views
+  BOOL isAutoDelete = m_bAutoDelete;
+  m_bAutoDelete = FALSE;
+
+  // close all opened views
+  POSITION aViewIt = GetFirstViewPosition();
+  while (aViewIt)
+  {
+    CView* aView = GetNextView (aViewIt);
+    if (aView == NULL)
+    {
+      continue;
+    }
+
+    RemoveView (aView);
+
+    aView->GetParentFrame()->SendMessage (WM_CLOSE);
+  }
+
+  // create new view frame
+  CFrameWnd* aNewFrame = theTemplate->CreateNewFrame (this, NULL);
+  m_bAutoDelete = isAutoDelete;
+
+  // init frame
+  theTemplate->InitialUpdateFrame(aNewFrame, this);
+
+
+
 }

samples/mfc/standard/Common/OCC_BaseDoc.h

@@ -68,6 +68,11 @@ public:
   virtual void Popup (const Standard_Integer /*theMouseX*/,
                       const Standard_Integer /*theMouseY*/,
                       const Handle(V3d_View)& /*theView*/) {}
+
+public:
+
+  void ResetDocumentViews (CDocTemplate* theTemplate);
+
 protected:
 
   Handle(V3d_Viewer) myViewer;

samples/mfc/standard/Common/OCC_StereoConfigDlg.cpp

@@ -0,0 +1,250 @@
+///////////////////////////////////////////////////////////////////////////////
+// OCC_StereoConfigDlg.cpp : source file
+///////////////////////////////////////////////////////////////////////////////
+
+#include "stdafx.h"
+#include "OCC_StereoConfigDlg.h"
+#include <Graphic3d_Camera.hxx>
+
+BEGIN_MESSAGE_MAP (OCC_StereoConfigDlg, CDialog)
+
+  ON_WM_HSCROLL()
+  ON_NOTIFY (UDN_DELTAPOS, IDC_SPIN_FOCUS, OnSpinFocus)
+  ON_NOTIFY (UDN_DELTAPOS, IDC_SPIN_IOD, OnSpinIOD)
+  ON_BN_CLICKED (IDC_CHECK_FOCUS_RELATIVE, OnCheckFocus)
+  ON_BN_CLICKED (IDC_CHECK_IOD_RELATIVE, OnCheckIOD)
+  ON_EN_CHANGE (IDC_EDIT_FOCUS, OnChangeFocus)
+  ON_EN_CHANGE (IDC_EDIT_IOD, OnChangeIOD)
+
+END_MESSAGE_MAP()
+
+// round up value macro
+#define ROUND_UP(X) X = (Round(X * 10000.0) / 10000.0)
+
+// slider tick conversion
+#define TO_SLIDER(X) (Standard_Integer)Round(X * 10)
+
+// back conversion from slider ticks
+#define FROM_SLIDER(X) X / 10.0
+
+// ============================================================================
+// function: SetView
+// purpose:
+// ============================================================================
+void OCC_StereoConfigDlg::SetView (const Handle(V3d_View)& theView)
+{
+  myView = theView;
+
+  // access initial values
+  myIOD = myView->Camera()->IOD();
+  myFocus = myView->Camera()->ZFocus();
+  mySliderFocus = TO_SLIDER(myFocus);
+  myIsRelativeIOD   = (myView->Camera()->GetIODType() == Graphic3d_Camera::IODType_Relative);
+  myIsRelativeFocus = (myView->Camera()->ZFocusType() == Graphic3d_Camera::FocusType_Relative);
+}
+
+// ============================================================================
+// function: DoDataExchange
+// purpose:
+// ============================================================================
+void OCC_StereoConfigDlg::DoDataExchange(CDataExchange* theDX)
+{
+  CDialog::DoDataExchange(theDX);
+
+  DDX_Text (theDX, IDC_EDIT_IOD, myIOD);
+  DDV_MinMaxDouble (theDX, myIOD, -DBL_MAX, DBL_MAX);
+
+  if (myIsRelativeFocus)
+  {
+    // do slider data exchange
+    DDX_Slider (theDX, IDC_SLIDER_FOCUS, (int&)mySliderFocus);
+    DDV_MinMaxSlider (theDX, mySliderFocus, TO_SLIDER(0.1), TO_SLIDER(10));
+
+    // show up value in edit field
+    Standard_Real aEditValue = FROM_SLIDER (mySliderFocus);
+    DDX_Text (theDX, IDC_EDIT_FOCUS, aEditValue);
+
+    // update focus value correspondingly
+    myFocus = FROM_SLIDER (mySliderFocus);
+  }
+  else
+  {
+    DDX_Text (theDX, IDC_EDIT_FOCUS, myFocus);
+    DDV_MinMaxDouble (theDX, myFocus, 50, DBL_MAX);
+
+    mySliderFocus = TO_SLIDER(1.0);
+    DDX_Slider (theDX, IDC_SLIDER_FOCUS, (int&)mySliderFocus);
+  }
+
+  DDX_Check (theDX, IDC_CHECK_FOCUS_RELATIVE, (int&)myIsRelativeFocus);
+  DDX_Check (theDX, IDC_CHECK_IOD_RELATIVE, (int&)myIsRelativeIOD);
+
+  CEdit* aFocusEdit = (CEdit*) GetDlgItem (IDC_EDIT_FOCUS);
+  aFocusEdit->EnableWindow (myIsRelativeFocus != Standard_True);
+
+  CSliderCtrl* aSlider = (CSliderCtrl*) GetDlgItem (IDC_SLIDER_FOCUS);
+  aSlider->EnableWindow (myIsRelativeFocus == Standard_True);
+}
+
+// ============================================================================
+// function: OnHScroll
+// purpose:
+// ============================================================================
+void OCC_StereoConfigDlg::OnHScroll(UINT theSBCode, UINT thePos, CScrollBar* theScrollBar)
+{
+  UpdateData (true);
+  UpdateData (false);
+  UpdateCamera();
+  CWnd::OnHScroll(theSBCode, thePos, theScrollBar);
+}
+
+// ============================================================================
+// function: UpdateCamera
+// purpose:
+// ============================================================================
+void OCC_StereoConfigDlg::UpdateCamera()
+{
+  // update camera properties and redraw view
+  const Handle(Graphic3d_Camera)& aCamera = myView->Camera();
+  if (aCamera.IsNull())
+  {
+    return;
+  }
+
+  // change IOD
+  Graphic3d_Camera::IODType aIODType = 
+    myIsRelativeIOD ? Graphic3d_Camera::IODType_Relative :
+                      Graphic3d_Camera::IODType_Absolute;
+
+  aCamera->SetIOD (aIODType, myIOD);
+
+  // change Focus
+  Graphic3d_Camera::FocusType aFocusType = 
+    myIsRelativeFocus ? Graphic3d_Camera::FocusType_Relative :
+                        Graphic3d_Camera::FocusType_Absolute;
+
+  aCamera->SetZFocus (aFocusType, myFocus);
+
+  // redraw view
+  myView->Redraw();
+}
+
+// ============================================================================
+// function: OnCheckFocus
+// purpose:
+// ============================================================================
+void OCC_StereoConfigDlg::OnCheckFocus()
+{
+  UpdateData (true);
+
+  // change focus to some predefined values
+  if (myIsRelativeFocus)
+    myFocus = 1.0;
+  else
+    myFocus = 100.0;
+
+  UpdateData (false);
+  UpdateCamera();
+}
+
+// ============================================================================
+// function: OnCheckIOD
+// purpose:
+// ============================================================================
+void OCC_StereoConfigDlg::OnCheckIOD()
+{
+  UpdateData (true);
+  UpdateCamera();
+}
+
+// ============================================================================
+// function: OnChangeFocus
+// purpose:
+// ============================================================================
+void OCC_StereoConfigDlg::OnChangeFocus()
+{
+  // keep previous value
+  Standard_Real aPrevFocus = myFocus;
+
+  // read data from ui controls
+  if (UpdateData (true))
+  {
+    UpdateCamera();
+  }
+  else
+  {
+    // revert back
+    myFocus = aPrevFocus;
+    UpdateData (false);
+  }
+}
+
+// ============================================================================
+// function: OnChangeIOD
+// purpose:
+// ============================================================================
+void OCC_StereoConfigDlg::OnChangeIOD()
+{
+  // keep previous value
+  Standard_Real aPrevIOD = myIOD;
+
+  // read data from ui controls
+  if (UpdateData (true))
+  {
+    UpdateCamera();
+  }
+  else
+  {
+    // revert back
+    myIOD = aPrevIOD;
+    UpdateData (false);
+  }
+}
+
+// ============================================================================
+// function: OnSpinFocus
+// purpose:
+// ============================================================================
+void OCC_StereoConfigDlg::OnSpinFocus (NMHDR* theNMHDR, LRESULT* theResult)
+{
+  NM_UPDOWN* aNMUpDown = (NM_UPDOWN*)theNMHDR;
+
+  const double aStep = 0.1; // use small incremental step
+  const double aDelta = aNMUpDown->iDelta * aStep; // get delta
+
+  // changes value
+  myFocus -= (Standard_Real)aDelta;
+
+  // round up value
+  ROUND_UP (myFocus);
+
+  // actualize view & ui controls
+  UpdateData (false);
+  UpdateCamera();
+
+  *theResult = 0;
+}
+
+// ============================================================================
+// function: OnSpinIOD
+// purpose:
+// ============================================================================
+void OCC_StereoConfigDlg::OnSpinIOD (NMHDR* theNMHDR, LRESULT* theResult)
+{
+  NM_UPDOWN* aNMUpDown = (NM_UPDOWN*)theNMHDR;
+
+  const double aStep = 0.01; // use small incremental step
+  const double aDelta = aNMUpDown->iDelta * aStep; // get delta
+
+  // changes value
+  myIOD -= (Standard_Real)aDelta;
+
+  // round up value
+  ROUND_UP (myIOD);
+
+  // actualize view & ui controls
+  UpdateData (false);
+  UpdateCamera();
+
+  *theResult = 0;
+}

samples/mfc/standard/Common/OCC_StereoConfigDlg.h

@@ -0,0 +1,55 @@
+///////////////////////////////////////////////////////////////////////////////
+// OCC_StereoConfigDlg.h : header file
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef OCC_StereoConfigDlg_Header
+#define OCC_StereoConfigDlg_Header
+
+#if _MSC_VER >= 1000
+#pragma once
+#endif // _MSC_VER >= 1000
+
+#include "res\OCC_Resource.h"
+#include <V3d_View.hxx>
+
+// Dialog to dynamically configure 3D Viewer stereo
+// projection properties.
+class AFX_EXT_CLASS OCC_StereoConfigDlg : public CDialog
+{
+public:
+
+  OCC_StereoConfigDlg (CWnd* theParent = NULL)
+    : CDialog (IDD_DIALOG_STEREO, theParent) {}
+
+  void SetView (const Handle(V3d_View)& theView);
+
+protected:
+
+  virtual void DoDataExchange (CDataExchange* theDX);
+
+  void UpdateCamera();
+
+// Implementation
+protected:
+
+  afx_msg void OnCheckFocus();
+  afx_msg void OnCheckIOD();
+  afx_msg void OnChangeFocus();
+  afx_msg void OnChangeIOD();
+  afx_msg void OnSpinFocus (NMHDR* theNMHDR, LRESULT* theResult);
+  afx_msg void OnSpinIOD (NMHDR* theNMHDR, LRESULT* theResult);
+  afx_msg void OnHScroll(UINT theSBCode, UINT thePos, CScrollBar* theScrollBar);
+
+  DECLARE_MESSAGE_MAP()
+
+private:
+
+  Standard_Real myIOD;
+  Standard_Real myFocus;
+  Standard_Integer mySliderFocus;
+  Standard_Boolean myIsRelativeIOD;
+  Standard_Boolean myIsRelativeFocus;
+  Handle(V3d_View) myView;
+};
+
+#endif

samples/mfc/standard/Common/ParamsFacesPage.cpp

@@ -0,0 +1,120 @@
+// ParamsFacesPage.cpp : implementation file
+//
+
+#include "stdafx.h"
+#include "ParamsFacesPage.h"
+#include "DimensionDlg.h"
+#include <AIS_InteractiveContext.hxx>
+#include <AIS_LocalContext.hxx>
+#include <AIS_LengthDimension.hxx>
+#include <AIS_AngleDimension.hxx>
+
+// CParamsFacesPage dialog
+
+IMPLEMENT_DYNAMIC(CParamsFacesPage, CDialog)
+
+CParamsFacesPage::CParamsFacesPage (Handle(AIS_InteractiveContext) theAISContext,
+                                    bool isAngleDimension /*= false*/,
+                                    CWnd* pParent         /*=NULL*/)
+ : CDialog(CParamsFacesPage::IDD, pParent),
+   myAISContext (theAISContext),
+   myIsAngleDimension (isAngleDimension)
+{
+}
+
+CParamsFacesPage::~CParamsFacesPage()
+{
+}
+
+void CParamsFacesPage::DoDataExchange(CDataExchange* pDX)
+{
+  CDialog::DoDataExchange(pDX);
+}
+
+
+BEGIN_MESSAGE_MAP(CParamsFacesPage, CDialog)
+  ON_BN_CLICKED(IDC_FacesBtn1, &CParamsFacesPage::OnBnClickedFacesbtn1)
+  ON_BN_CLICKED(IDC_FacesBtn2, &CParamsFacesPage::OnBnClickedFacesbtn2)
+END_MESSAGE_MAP()
+
+
+// CParamsFacesPage message handlers
+
+void CParamsFacesPage::OnBnClickedFacesbtn1()
+{
+  // Check if face is selected
+  myAISContext->LocalContext()->InitSelected();
+  if (!myAISContext->LocalContext()->MoreSelected())
+  {
+    AfxMessageBox(_T("Choose the face and press the button again"),
+                    MB_ICONINFORMATION | MB_OK);
+    return;
+  }
+
+  myFirstFace = TopoDS::Face (myAISContext->LocalContext()->SelectedShape());
+  myAISContext->LocalContext()->ClearSelected();
+}
+
+void CParamsFacesPage::OnBnClickedFacesbtn2()
+{
+  // Check if face is selected
+  myAISContext->LocalContext()->InitSelected();
+  if (!myAISContext->LocalContext()->MoreSelected())
+  {
+    AfxMessageBox(_T("Choose the face and press the button again"),
+                    MB_ICONINFORMATION | MB_OK);
+    return;
+  }
+
+  mySecondFace = TopoDS::Face (myAISContext->LocalContext()->SelectedShape());
+  myAISContext->LocalContext()->ClearSelected();
+
+  CDimensionDlg *aDimDlg = (CDimensionDlg*)(GetParentOwner());
+
+  myAISContext->CloseAllContexts();
+
+  Handle(Prs3d_DimensionAspect) anAspect = new Prs3d_DimensionAspect();
+  anAspect->MakeArrows3d (Standard_False);
+  anAspect->MakeText3d (aDimDlg->GetTextType());
+  anAspect->TextAspect()->SetHeight (aDimDlg->GetFontHeight());
+  anAspect->MakeTextShaded (aDimDlg->IsText3dShaded());
+  anAspect->SetCommonColor (aDimDlg->GetDimensionColor());
+  if (myIsAngleDimension)
+  {
+    // Build an angle dimension between two non-parallel edges
+    Handle(AIS_AngleDimension) anAngleDim = new AIS_AngleDimension (myFirstFace, mySecondFace);
+    anAngleDim->SetDimensionAspect (anAspect);
+    anAngleDim->DimensionAspect()->MakeUnitsDisplayed (aDimDlg->IsUnitsDisplayed());
+    if (aDimDlg->IsUnitsDisplayed())
+    {
+      anAngleDim->SetDisplayUnits (aDimDlg->GetUnits ());
+      if ((anAngleDim->GetDisplayUnits().IsEqual (TCollection_AsciiString ("deg"))))
+      {
+        anAngleDim->DimensionAspect()->MakeUnitsDisplayed (Standard_False);
+      }
+      else
+      {
+        anAngleDim->SetDisplaySpecialSymbol (AIS_DSS_No);
+      }
+    }
+
+    anAngleDim->SetFlyout (aDimDlg->GetFlyout());
+    myAISContext->Display (anAngleDim);
+  }
+  else
+  {
+    Handle(AIS_LengthDimension) aLenDim = new AIS_LengthDimension (myFirstFace, mySecondFace);
+    aLenDim->SetDimensionAspect (anAspect);
+    aLenDim->DimensionAspect()->MakeUnitsDisplayed (aDimDlg->IsUnitsDisplayed());
+    if (aLenDim->DimensionAspect()->IsUnitsDisplayed())
+    {
+      aLenDim->SetFlyout (aDimDlg->GetFlyout());
+      aLenDim->SetDisplayUnits (aDimDlg->GetUnits());
+    }
+
+    myAISContext->Display (aLenDim);
+  }
+
+  myAISContext->OpenLocalContext();
+  myAISContext->ActivateStandardMode (TopAbs_FACE);
+}

samples/mfc/standard/Common/ParamsFacesPage.h

@@ -0,0 +1,31 @@
+#pragma once
+
+#include "res\OCC_Resource.h"
+// CParamsFacesPage dialog
+
+class CParamsFacesPage : public CDialog
+{
+  DECLARE_DYNAMIC(CParamsFacesPage)
+private:
+  Handle(AIS_InteractiveContext) myAISContext;
+  bool myIsAngleDimension;
+  TopoDS_Face myFirstFace;
+  TopoDS_Face mySecondFace;
+public:
+  CParamsFacesPage (Handle(AIS_InteractiveContext) theAISContext,
+                    bool isAngleDimension = false,
+                    CWnd* pParent = NULL);    // standard constructor
+
+  virtual ~CParamsFacesPage();
+
+  // Dialog Data
+  enum { IDD = IDD_ParamsFacesPage };
+
+protected:
+  virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
+
+  DECLARE_MESSAGE_MAP()
+public:
+  afx_msg void OnBnClickedFacesbtn1();
+  afx_msg void OnBnClickedFacesbtn2();
+};

samples/mfc/standard/Common/RadiusParamsPage.cpp

@@ -98,14 +98,12 @@ void CRadiusParamsPage::OnBnClickedObjectBtn()
   Handle(AIS_Dimension) aDim;
   if (myIsDiameterDimension)
   {
-    aDim = isAttachPoint ? new AIS_DiameterDimension (aCircle, ElCLib::Value ((aFirstPar + aLastPar) / 2.0, aCircle))
-                         : new AIS_DiameterDimension (aCircle);
+    aDim = new AIS_DiameterDimension (aCircle);
     Handle(AIS_DiameterDimension)::DownCast(aDim)->SetFlyout (aDimDlg->GetFlyout());
   }
   else
   {
-    aDim = isAttachPoint ? new AIS_RadiusDimension (aCircle, ElCLib::Value ((aFirstPar + aLastPar) / 2.0, aCircle))
-                         : new AIS_RadiusDimension (aCircle);
+    aDim = new AIS_RadiusDimension (aCircle);
     Handle(AIS_RadiusDimension)::DownCast(aDim)->SetFlyout (aDimDlg->GetFlyout());
   }
 
@@ -115,8 +113,8 @@ void CRadiusParamsPage::OnBnClickedObjectBtn()
   anAspect->TextAspect()->SetHeight (aDimDlg->GetFontHeight());
   anAspect->MakeTextShaded (aDimDlg->IsText3dShaded());
   anAspect->SetCommonColor (aDimDlg->GetDimensionColor());
-  aDim->MakeUnitsDisplayed (aDimDlg->IsUnitsDisplayed());
-  if (aDim->IsUnitsDisplayed())
+  aDim->DimensionAspect()->MakeUnitsDisplayed (aDimDlg->IsUnitsDisplayed());
+  if (aDimDlg->IsUnitsDisplayed())
   {
     aDim->SetDisplayUnits (aDimDlg->GetUnits());
   }

samples/mfc/standard/Common/User_Cylinder.hxx

@@ -80,4 +80,4 @@ private:
 //Handle_Graphic3d_Texture2Dmanual mytexture;
 
 };
-#endif
+#endif

samples/mfc/standard/Common/res/OCC_Resource.h

@@ -2,8 +2,10 @@
 // Microsoft Visual C++ generated include file.
 // Used by OCC_Resource.rc
 //
+#define IDD_ParamsFacesPage             101
 #define IDR_POPUP                       116
 #define IDD_Dimension                   119
+#define IDD_DIALOG_STEREO               120
 #define IDD_LengthParamsEdgePage        122
 #define IDD_LengthParamsVerticesPage    123
 #define IDD_LengthParamsEdgesPage       125
@@ -61,6 +63,17 @@
 #define IDC_TextDisplayMode             1047
 #define IDC_TextDisplayModeStatic       1048
 #define IDC_DimensionColor              1049
+#define IDC_EDIT_IOD                    1050
+#define IDC_SPIN_IOD                    1051
+#define IDC_CHECK_IOD_RELATIVE          1052
+#define IDC_CHECK_FOCUS_RELATIVE        1053
+#define IDC_SLIDER_FOCUS                1054
+#define IDC_EDIT_FOCUS                  1055
+#define IDC_SPIN_FOCUS                  1056
+#define IDC_FacesSt1                    1057
+#define IDC_FacesSt2                    1058
+#define IDC_FacesBtn1                   1059
+#define IDC_FacesBtn2                   1060
 #define ID_WINDOW_NEW3D                 1151
 #define ID_OBJECT_DISPLAYALL            1201
 #define ID_OBJECT_MATERIAL              1205
@@ -135,6 +148,9 @@
 #define ID_OBJECT_DIMENSIONS            40035
 #define ID_OBJECT_DIM                   40036
 #define ID_LOCALCONTEXT_ADDDIMENSION    40037
+#define ID_BUTTON_STEREOSETTINGS        40038
+#define ID_BUTTON_STEREO                40039
+#define ID_BUTTON_STEREOCONFIG          40040
 #define ID_FILE_IMPORT_CSFDB            40100
 #define ID_FILE_IMPORT_BREP             40101
 #define ID_FILE_IMPORT_STEP             40102
@@ -175,8 +191,8 @@
 #ifdef APSTUDIO_INVOKED
 #ifndef APSTUDIO_READONLY_SYMBOLS
 #define _APS_NEXT_RESOURCE_VALUE        131
-#define _APS_NEXT_COMMAND_VALUE         40038
-#define _APS_NEXT_CONTROL_VALUE         1052
+#define _APS_NEXT_COMMAND_VALUE         40041
+#define _APS_NEXT_CONTROL_VALUE         1061
 #define _APS_NEXT_SYMED_VALUE           101
 #endif
 #endif

samples/mfc/standard/Common/res/OCC_Resource.rc

@@ -280,6 +280,35 @@ BEGIN
     PUSHBUTTON      "Change dimension color",IDC_DimensionColor,105,156,63,24,BS_MULTILINE
     CONTROL         "",IDC_Flyout,"msctls_trackbar32",TBS_TOP | TBS_TOOLTIPS | WS_TABSTOP,73,112,100,20
 END
+IDD_DIALOG_STEREO DIALOGEX 0, 0, 166, 177
+STYLE DS_SETFONT | DS_MODALFRAME | DS_FIXEDSYS | WS_POPUP | WS_CAPTION | WS_SYSMENU
+CAPTION "Configure stereo"
+FONT 8, "MS Shell Dlg", 400, 0, 0x1
+BEGIN
+    EDITTEXT        IDC_EDIT_IOD,88,42,41,12,ES_AUTOHSCROLL | WS_GROUP
+    CONTROL         "",IDC_SPIN_IOD,"msctls_updown32",UDS_AUTOBUDDY | UDS_ARROWKEYS | WS_GROUP,130,42,11,12
+    GROUPBOX        "Stereo focus properties:",IDC_STATIC,7,72,149,96
+    GROUPBOX        "Eye separation properties:",IDC_STATIC,6,6,150,60
+    LTEXT           "Intraocular distance:",IDC_STATIC,18,43,68,8
+    CONTROL         "",IDC_CHECK_IOD_RELATIVE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,102,24,16,10
+    LTEXT           "Relative to focal length:",IDC_STATIC,18,24,78,8
+    CONTROL         "",IDC_CHECK_FOCUS_RELATIVE,"Button",BS_AUTOCHECKBOX | WS_TABSTOP,102,90,16,10
+    LTEXT           "Relative to focal length:",IDC_STATIC,18,90,78,8
+    CONTROL         "",IDC_SLIDER_FOCUS,"msctls_trackbar32",TBS_TOP | WS_TABSTOP,18,108,126,24
+    LTEXT           "Fixed value:",IDC_STATIC,18,146,40,8
+    EDITTEXT        IDC_EDIT_FOCUS,67,144,41,12,ES_AUTOHSCROLL | WS_GROUP
+    CONTROL         "",IDC_SPIN_FOCUS,"msctls_updown32",UDS_AUTOBUDDY | UDS_ARROWKEYS | WS_GROUP,108,144,11,12
+END
+
+IDD_ParamsFacesPage DIALOGEX 0, 0, 134, 73
+STYLE DS_SETFONT | DS_FIXEDSYS | WS_CHILD
+FONT 8, "MS Shell Dlg", 0, 0, 0x0
+BEGIN
+    LTEXT           "Face1",IDC_FacesSt1,18,14,20,8
+    LTEXT           "Face2",IDC_FacesSt2,18,35,20,8
+    PUSHBUTTON      "Click to set up selected face",IDC_FacesBtn1,63,7,52,24,BS_MULTILINE
+    PUSHBUTTON      "Click to set up selected face",IDC_FacesBtn2,64,39,51,24,BS_MULTILINE
+END
 
 
 /////////////////////////////////////////////////////////////////////////////
@@ -335,6 +364,8 @@ BEGIN
     BUTTON      ID_BUTTONRot
     BUTTON      ID_BUTTONReset
     SEPARATOR
+    BUTTON      ID_BUTTON_STEREOCONFIG
+    SEPARATOR
     BUTTON      ID_BUTTONHlrOff
     BUTTON      ID_BUTTONHlrOn
 END
@@ -475,6 +506,22 @@ BEGIN
         BOTTOMMARGIN, 336
         HORZGUIDE, 336
     END
+
+    IDD_DIALOG_STEREO, DIALOG
+    BEGIN
+        LEFTMARGIN, 7
+        RIGHTMARGIN, 159
+        TOPMARGIN, 7
+        BOTTOMMARGIN, 170
+    END
+
+    IDD_ParamsFacesPage, DIALOG
+    BEGIN
+        LEFTMARGIN, 7
+        RIGHTMARGIN, 127
+        TOPMARGIN, 7
+        BOTTOMMARGIN, 66
+    END
 END
 #endif    // APSTUDIO_INVOKED
 
@@ -639,6 +686,12 @@ BEGIN
     ID_LOCALCONTEXT_ADDDIMENSION "Add new dimension for selected objetcs"
 END
 
+STRINGTABLE 
+BEGIN
+    ID_BUTTON_STEREOSETTINGS "Configure stereo properties"
+    ID_BUTTON_STEREO        "Toggle stereographic mode on / off"
+END
+
 #endif    // English (U.S.) resources
 /////////////////////////////////////////////////////////////////////////////
 

samples/mfc/standard/mfcsample/CMakeLists.txt

@@ -22,6 +22,7 @@ set (COMMON_SOURCE_FILES ${MFC_STANDARD_COMMON_SAMPLES_DIR}/AISDialogs.cpp
                          ${MFC_STANDARD_COMMON_SAMPLES_DIR}/OCC_BaseChildFrame.cpp
                          ${MFC_STANDARD_COMMON_SAMPLES_DIR}/OCC_BaseView.cpp
                          ${MFC_STANDARD_COMMON_SAMPLES_DIR}/OCC_MainFrame.cpp
+                         ${MFC_STANDARD_COMMON_SAMPLES_DIR}/ParamsFacesPage.cpp
                          ${MFC_STANDARD_COMMON_SAMPLES_DIR}/ResultDialog.cpp
                          ${MFC_STANDARD_COMMON_SAMPLES_DIR}/User_Cylinder.cxx
                          ${MFC_STANDARD_COMMON_SAMPLES_DIR}/ColoredMeshDlg.cpp
@@ -79,6 +80,7 @@ set (COMMON_HEADER_FILES ${MFC_STANDARD_COMMON_SAMPLES_DIR}/AISDialogs.h
                          ${MFC_STANDARD_COMMON_SAMPLES_DIR}/OCC_BaseChildFrame.h
                          ${MFC_STANDARD_COMMON_SAMPLES_DIR}/OCC_BaseView.h
                          ${MFC_STANDARD_COMMON_SAMPLES_DIR}/OCC_MainFrame.h
+                         ${MFC_STANDARD_COMMON_SAMPLES_DIR}/ParamsFacesPage.h
                          ${MFC_STANDARD_COMMON_SAMPLES_DIR}/ResultDialog.h
                          ${MFC_STANDARD_COMMON_SAMPLES_DIR}/User_Cylinder.hxx
                          ${MFC_STANDARD_COMMON_SAMPLES_DIR}/ColoredMeshDlg.h

samples/mfc/standard/mfcsample/adm/win/vc10/mfcsample.vcxproj

@@ -292,10 +292,27 @@
       <AdditionalIncludeDirectories Condition="'$(Configuration)|$(Platform)'=='Release|x64'">%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <PreprocessorDefinitions Condition="'$(Configuration)|$(Platform)'=='Release|x64'">%(PreprocessorDefinitions)</PreprocessorDefinitions>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\Common\OCC_StereoConfigDlg.cpp">
+      <Optimization Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Disabled</Optimization>
+      <AdditionalIncludeDirectories Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <BasicRuntimeChecks Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">EnableFastChecks</BasicRuntimeChecks>
+      <Optimization Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">Disabled</Optimization>
+      <AdditionalIncludeDirectories Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <BasicRuntimeChecks Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">EnableFastChecks</BasicRuntimeChecks>
+      <Optimization Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">MaxSpeed</Optimization>
+      <AdditionalIncludeDirectories Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <Optimization Condition="'$(Configuration)|$(Platform)'=='Release|x64'">MaxSpeed</Optimization>
+      <AdditionalIncludeDirectories Condition="'$(Configuration)|$(Platform)'=='Release|x64'">%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions Condition="'$(Configuration)|$(Platform)'=='Release|x64'">%(PreprocessorDefinitions)</PreprocessorDefinitions>
+    </ClCompile>
     <ClCompile Include="..\..\..\..\Common\LengthParamsEdgePage.cpp" />
     <ClCompile Include="..\..\..\..\Common\LengthParamsEdgesPage.cpp" />
     <ClCompile Include="..\..\..\..\Common\LengthParamsVerticesPage.cpp" />
     <ClCompile Include="..\..\..\..\Common\RadiusParamsPage.cpp" />
+    <ClCompile Include="..\..\..\..\Common\ParamsFacesPage.cpp" />
     <ClCompile Include="..\..\..\src\mfcsample.cpp">
       <Optimization Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Disabled</Optimization>
       <AdditionalIncludeDirectories Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
@@ -738,7 +755,9 @@
     <ClInclude Include="..\..\..\..\Common\OCC_BaseDoc.h" />
     <ClInclude Include="..\..\..\..\Common\OCC_BaseView.h" />
     <ClInclude Include="..\..\..\..\Common\OCC_MainFrame.h" />
+    <ClInclude Include="..\..\..\..\Common\OCC_StereoConfigDlg.h" />
     <ClInclude Include="..\..\..\..\Common\RadiusParamsPage.h" />
+    <ClInclude Include="..\..\..\..\Common\ParamsFacesPage.h" />
     <ClInclude Include="..\..\..\..\Common\res\OCC_Resource.h" />
     <ClInclude Include="..\..\..\..\Common\ResultDialog.h" />
     <ClInclude Include="..\..\..\..\Common\ImportExport\SaveCSFDBDlg.h" />

samples/mfc/standard/mfcsample/adm/win/vc10/mfcsample.vcxproj.filters

@@ -120,6 +120,9 @@
     <ClCompile Include="..\..\..\..\Common\ISession2D\ISession2D_Shape.cpp">
       <Filter>Source Files\ISession2D-src</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\Common\OCC_StereoConfigDlg.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\..\..\Common\DimensionDlg.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
@@ -138,6 +141,9 @@
     <ClCompile Include="..\..\..\..\Common\RadiusParamsPage.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\Common\ParamsFacesPage.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ResourceCompile Include="..\..\..\..\Common\res\OCC_Resource.rc">
@@ -229,6 +235,9 @@
     <ClInclude Include="..\..\..\..\Common\ISession2D\ISession2D_Shape.h">
       <Filter>Header Files\ISession2D-headers</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\Common\OCC_StereoConfigDlg.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\Common\DimensionDlg.h">
       <Filter>Header Files</Filter>
     </ClInclude>
@@ -247,6 +256,9 @@
     <ClInclude Include="..\..\..\..\Common\RadiusParamsPage.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\Common\ParamsFacesPage.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <None Include="..\..\..\..\Common\res\2dChildFrameTB.bmp">

samples/mfc/standard/mfcsample/adm/win/vc11/mfcsample.vcxproj

@@ -300,6 +300,7 @@
     <ClCompile Include="..\..\..\..\Common\LengthParamsEdgesPage.cpp" />
     <ClCompile Include="..\..\..\..\Common\LengthParamsVerticesPage.cpp" />
     <ClCompile Include="..\..\..\..\Common\RadiusParamsPage.cpp" />
+    <ClCompile Include="..\..\..\..\Common\ParamsFacesPage.cpp" />
     <ClCompile Include="..\..\..\src\mfcsample.cpp">
       <Optimization Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Disabled</Optimization>
       <AdditionalIncludeDirectories Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
@@ -524,6 +525,22 @@
       <AdditionalIncludeDirectories Condition="'$(Configuration)|$(Platform)'=='Release|x64'">%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
       <PreprocessorDefinitions Condition="'$(Configuration)|$(Platform)'=='Release|x64'">%(PreprocessorDefinitions)</PreprocessorDefinitions>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\Common\OCC_StereoConfigDlg.cpp">
+      <Optimization Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Disabled</Optimization>
+      <AdditionalIncludeDirectories Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <BasicRuntimeChecks Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">EnableFastChecks</BasicRuntimeChecks>
+      <Optimization Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">Disabled</Optimization>
+      <AdditionalIncludeDirectories Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <BasicRuntimeChecks Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">EnableFastChecks</BasicRuntimeChecks>
+      <Optimization Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">MaxSpeed</Optimization>
+      <AdditionalIncludeDirectories Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <Optimization Condition="'$(Configuration)|$(Platform)'=='Release|x64'">MaxSpeed</Optimization>
+      <AdditionalIncludeDirectories Condition="'$(Configuration)|$(Platform)'=='Release|x64'">%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+      <PreprocessorDefinitions Condition="'$(Configuration)|$(Platform)'=='Release|x64'">%(PreprocessorDefinitions)</PreprocessorDefinitions>
+    </ClCompile>
     <ClCompile Include="..\..\..\..\Common\ImportExport\SaveCSFDBDlg.cpp">
       <Optimization Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Disabled</Optimization>
       <AdditionalIncludeDirectories Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
@@ -743,8 +760,10 @@
     <ClInclude Include="..\..\..\..\Common\OCC_BaseView.h" />
     <ClInclude Include="..\..\..\..\Common\OCC_MainFrame.h" />
     <ClInclude Include="..\..\..\..\Common\RadiusParamsPage.h" />
+    <ClInclude Include="..\..\..\..\Common\ParamsFacesPage.h" />
     <ClInclude Include="..\..\..\..\Common\res\OCC_Resource.h" />
     <ClInclude Include="..\..\..\..\Common\ResultDialog.h" />
+    <ClInclude Include="..\..\..\..\Common\OCC_StereoConfigDlg.h" />
     <ClInclude Include="..\..\..\..\Common\ImportExport\SaveCSFDBDlg.h" />
     <ClInclude Include="..\..\..\..\Common\ImportExport\SaveSTEPDlg.h" />
     <ClInclude Include="..\..\..\..\Common\StdAfx.h" />

samples/mfc/standard/mfcsample/adm/win/vc11/mfcsample.vcxproj.filters

@@ -84,6 +84,9 @@
     <ClCompile Include="..\..\..\..\Common\ResultDialog.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\Common\OCC_StereoConfigDlg.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\..\..\Common\ImportExport\SaveCSFDBDlg.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
@@ -138,6 +141,9 @@
     <ClCompile Include="..\..\..\..\Common\RadiusParamsPage.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\..\Common\ParamsFacesPage.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ResourceCompile Include="..\..\..\..\Common\res\OCC_Resource.rc">
@@ -193,6 +199,9 @@
     <ClInclude Include="..\..\..\..\Common\ResultDialog.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\Common\OCC_StereoConfigDlg.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\..\Common\ImportExport\SaveCSFDBDlg.h">
       <Filter>Header Files</Filter>
     </ClInclude>
@@ -247,6 +256,9 @@
     <ClInclude Include="..\..\..\..\Common\RadiusParamsPage.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\..\Common\ParamsFacesPage.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <None Include="..\..\..\..\Common\res\2dChildFrameTB.bmp">