If we require CMAKE minimal version 3.1, rather than 2.8,
by default new policies are employed:
from CMP0024 to CMP0054.
Unique problematic policy is CMP0054:
`Only interpret if() arguments as variables or keywords when unquoted.`
Requiring of 3.1 as minimal version without preserving old behavior of 54th policy breaks MSVC compilation.
If we require cmake_policy (SET CMP0054 OLD), compilation finishs without errors.
New behavior of CMP0054 leads to changes in next target MSVC vcxproj files:
- TKV3d
- TKOpenGl
- TKOpenGlTest
- TKOpenGles
- TKOpenGlesTest
Difference is absense of HAVE_OPENGL/HAVE_OPENGLES definitions.
So, source of error has been localizedin file occt_toolkit.cmake, in lines ~325 and ~327.
In accordance with old CMP0054 policy "CSF_OpenGlLibs" interprets as variable CSF_OpenGlLibs, rather than just a string.
Contrary, new policy interpret "CSF_OpenGlLibs" as a string.
To employ new policy, began since CMAKE 3.1 we should replace "CSF_OpenGlLibs" to "${CSF_OpenGlLibs}"
and "CSF_OpenGlesLibs" to "${CSF_OpenGlesLibs}".
P.S.
When cmake policy CMP0054 is set to NEW
expression
"${CURRENT_CSF}" STREQUAL "CSF_OpenGlLibs"
is false,
while if policy CMP0054 is set to OLD
expression
"${CURRENT_CSF}" STREQUAL "CSF_OpenGlLibs"
is true.
If replace "CSF_OpenGlLibs" to "${CSF_OpenGlLibs}"
expression is true independent on CMP0054 policy.
Notice, that OLD policy had beed taken place by default on master before
this ticket integration.
Make C++ standard to be enable from cmake settings:
Now, user can choose standard by setting cmake variable CPP_STANDARD.
Available next standard items: C++11, C++14, C++17, C++20, C++23.
Added option BUILD_SOVERSION_NUMBERS to manage SOVERSION length.
Default option value is set to 2 (major.minor) instead of previously used 1 (major),
excluding Android/Emscripten/Windows platforms that use 0 by default.
Added PLY writing tools RWPly_CafWriter and RWPly_PlyWriterContext.
Added tool BRepLib_PointCloudShape generating point cloud from shape in two ways:
- random points on surface with specified density;
- points from triangulation nodes.
StdPrs_ToolTriangulatedShape::ComputeNormals() has been moved to
BRepLib_ToolTriangulatedShape for reusing outside of AIS.
Command vpointcloud has been extended to use new generation tool.
Command writeply has been added to write triangulation or point set into PLY format.
Variables "toSimulator" and "anAbi" within "ios_custom.sh"
have been replaced by "anAbiList" which can be defined like "iPhoneOS|arm64 iPhoneSimulator|arm64".
Added "toPackFat" option packing multiple architectures into FAT archives.
Draw Harness Guide now refers to ViewerTest commands description
via @snippet pointing to C++ source code instead of duplicating it.
"help" command now tries to beautify output of command's description.
OpenGl_FrameBuffer::Init() now creates MSAA render buffer in case if MSAA textures are unsupported.
In this case OpenGl_View::prepareFrameBuffers() creates MSAA render buffer for main content
and non-MSAA FBO for immediate content as blitting of MSAA render buffers into MSAA targets is unsupported by OpenGL ES 3.0.
env.bat.in has been corrected to include path to custom ANGLE (GLES2_DIR)
in front of Qt which might include its own older ANGLE build.
Added new optional dependency - Draco library.
RWGltf_GltfJsonParser now detects KHR_draco_mesh_compression extension,
marks accessor being compressed and redirects to compressed buffer view.
RWGltf_TriangulationReader now handles decoding of buffer view compressed using Draco.
env.bat template for genproj has been modified to allow specifying dedicated folders
with debug versions of libraries (CSF_OPT_LIB64D / CSF_OPT_BIN64D) within custom.bat.
Removed unused CSF_FREETYPE from TKOpenGl.
WNT_Window::ProcessMessage() now redirects WM_TOUCH events to AIS_ViewController,
so that it is possible to use multitouch displays in Draw Harness on Windows platform.
_WIN32_WINNT in CMake configuration for MinGW has been raised from 0x0501 to 0x0601.
Code has been adjusted to suppress -Wunused-but-set-variable warnings.
DRAWEXE.wasm, compiler flags have been moved to linker flags
to eliminiate -Wunused-command-line-argument warnings.
Introduced Wasm_Window implementing Aspect_Window interface.
Aspect_WindowInputListener has been extended by touch input callbacks (moved from AIS_ViewController),
which now implements redirection of single taps to UpdateMouseClick().
AIS_ViewController::FetchNavigationKeys() now requests more frames even if Delta is zero,
but navigation keys are pressed - indicated by a new flag AIS_WalkDelta::IsDefined().
Fixed missing implementation of Xw_Window::DisplayConnection() getter.
The property has been moved to the base class Aspect_Window.
Removed unused Aspect_Convert.hxx.
DRAWEXE targeting Wasm:
- added exposing of FS interface so that it is possible uploading/downloading files to/from emulated file system on JavaScript level;
- added printer redirecting messages to Module.printMessage callback accepting message gravity;
- Run_Appli() now skips std::cin when Module.noExitRuntime is set.
- append new MessageView plugin to display content of Message_Report;
- correct DumpJson of TDataStd array attributes to print Lower/Upper values;
- correct remove level of Message_Report to store stop time during removing all levels;
- append DumpJson for TFunction, TPrsStd attributes;
- correct DumpJson of XCAFDoc tools due to simplify performance of it;
- move AttributeInfo functionality from XDEDRAW into a static public method of XCAFDoc to call it outside;
- remove obsolete pane classes in DFBrowser plugin, now we may use DumpJSon panel to visualize this content of attributes;
- add new property panel in DFBrowser (synchronized with the same in other plugins);
- add button to switch ON DumpJson in DFBrowser(OFF by default, for better performance), also there is a context menu item in tree view;
- rename in DFBrowser "Property Panel" into "Property Panel (custom)";
- implement ViewControl_ColorSeletor and setting color in TreeModel_ItemProperties. Use only for light in VInspector now;
- implement setting false for all created AIS_Shape presentation to don't modify source TopoDS_Shape;
- remove not use VInspector_CallBack. It's possible using Message_Report/MessageView to track commands way;
- remove History panel in VInspector as not used, MessageView will be better solution for this;
- implement item and actions in VInspector for setting Lights in the view.
Removed unused header Aspect_XWD.hxx.
Removed redundant includes of unused X11 extension headers.
Added missing dependency on pthread to TKDraw.
Added "-z defs" linker flag to qmake projects to detect missing library dependencies.
Removed unused CSF_MotifLibs.
DPLUGIN() macros no more defines exported function PLUGINFACTORY when building static libraries.
DRAWEXE executable now pre-loads a set of plugins when building static libraries.
dversion - added WebAssembly info.
MACOSX_USE_GLX has been renamed to HAVE_XLIB and now configurable on Linux target.
Xw_Window.hxx now export class on non-Linux platforms.
OpenGl_Window now creates an off-screen EGL surface also in case of
window-less desktop setup (e.g. with disabled Xlib on Linux).
Draw_Window - code has been cleaned up.
Class definition has been unified across platforms when possible.
Unusued constructors have been removed.
Internal header files (MainWindow.h, init.h, etc.) have been renamed to .pxx
to avoid their unexpected distribution in "inc".
Added option USE_FREETYPE to CMake configuration, enabled by default.
Added handling of HAVE_FREETYPE macros.
genproj now overrides env.bat/env.sh on template change.
Added TKOpenGlTest and TKD3DHostTest Draw Harness plugins.
TKOpenGlTest is automatically loaded by ViewerTest::ViewerInit().
Commands vgldebug, vvbo, vcaps and vuserdraw have been moved to TKOpenGlTest.
New command vglshaders lists GLSL programs defined by OpenGl_GraphicDriver,
previously implemented by "vshaderprog -list".
Added new command vdriver for graphic driver selection.
Removed erroneous code from command vstereo.
Fixed multitouch input.
Module is now exported with global functions hidden via MODULARIZE
as global object OccViewerModule created by createOccViewerModule().
Global Module setup has been moved to occt-webgl-viewer.js.
Use EMSCRIPTEN_KEEPALIVE attribute istead of listing C functions via EXTRA_EXPORTED_RUNTIME_METHODS.
WasmOcctView now exports static methods as Module functions using EMSCRIPTEN_BINDINGS.
Standard_ASSERT_DBGBREAK_() is now defined using emscripten_debugger().
