nbv [Mon, 12 Nov 2018 14:00:06 +0000 (17:00 +0300)]
0030365: Modeling Algorithms - Create tool to compute deviation between any 2D-curve and some its segment
Adds two new overloaded 'ComputeDeviation()' function (approx & exact) to GeomLib_Tool class to calculates the parameter in the curve where the maximum deviation is obtained between the curve and the line segment connecting its points with the specified parameters
Adds new '2ddeviation' DRAW command for 'ComputeDeviation()' functional testing
kgv [Tue, 23 Nov 2021 21:08:21 +0000 (00:08 +0300)]
0032686: Visualization, Wasm_Window - filter out unexpected pressed buttons state within mouse move / up events
Wasm_Window::ProcessMouseEvent() now ignores not previously pressed mouse buttons within mouse move / up events.
Fixed -Wshorten-64-to-32 compiler warning within cpulimit command on 32-bit Linux.
msv [Mon, 22 Nov 2021 00:28:24 +0000 (03:28 +0300)]
0032679: Data Exchange - STEP writer loses assembly instance name
In STEPCAFControl_Writer::WriteNames, write the names of components
even if the name of the assembly is absent.
In STEPControl_ActorWrite::TransferSubShape, move assembly structure
information to the beginning of the list of results, so that CDSR
information of this assembly became preceding CDSR of any sub shapes.
kgv [Mon, 22 Nov 2021 08:01:37 +0000 (11:01 +0300)]
0032680: Visualization, AIS_TextLabel - Bold FontAspect doesn't work
Prs3d_TextAspect now sets Font_NOF_SERIF as default font
instead of confusig Font_NOF_ASCII_TRIPLEX (Times-Bold).
Therefore, default font now uses regular aspect, not bold.
Command vdrawtext does no more set "Courier" font by default.
kgv [Tue, 2 Nov 2021 13:23:25 +0000 (16:23 +0300)]
0032648: Visualization, TKOpenGles - support MSAA anti-aliasing within WebGL 2.0
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.
akaftasev [Thu, 28 Oct 2021 16:23:37 +0000 (19:23 +0300)]
0032448: Modeling Algorithms - Provide exact validating (as option) using GeomLib_CheckCurveOnSurface
Add '-exact' option to checkshape command to use exact method to validate edges using BRepLib_ValidateEdge class. Default mode is calculating in finite number of points.
kgv [Wed, 10 Nov 2021 09:38:56 +0000 (12:38 +0300)]
0032654: Data Exchange - fix misprint in RWGltf_TriangulationReader::readDracoBuffer()
Added missing break.
Fixes reading of glTF files with Normal attributes preceding Position
(and eliminates redundant / erroneous copy when Position attributes precede Normal).
dpasukhi [Tue, 26 Oct 2021 20:45:42 +0000 (23:45 +0300)]
0028104: Data Exchange - Extract sub-assembly (XDE)
- Added getting and setting Material, VisMaterial and Props to XCAFDoc_Editor::Expand.
- Added XCAFDoc_Editor::Extract to transfer part to a new location
- XCAFDoc_Editor::Extract allows to extract a part as a component or simply extract to an empty label with attached colors, layers, materials, vismaterials and props
- Added XCAFDoc_Editor::CloneMetaData to clone shape's attributes to new location
- Added XCAFDoc_Editor::CloneShapeLabel to clone shape to new document
- Added XCAFDoc_DocumentTool::Check*Tool methods to check an existing of an any tool
- Protected against creating a new label for non-existent tools via extract or expand process
knosulko [Fri, 20 Aug 2021 09:39:26 +0000 (12:39 +0300)]
0030046: Modeling Algorithms - Cannot find necessary projection of the curve
move algorithm of obtaining results from function gproject to method ProjLib_CompProjectedCurve::Perform;
fix tolerances in ProjLib_PrjResolve::ProjLib_PrjResolve;
new treatment of myMaxDist;
use extend bounds in approximation;
add test;
test case "bugs modalg_5 bug25980", "bugs modalg_7 bug24185" have been changed according to new behavior.
kgv [Fri, 22 Oct 2021 12:59:19 +0000 (15:59 +0300)]
0032638: Draw Harness, ViewerTest - HTML input range misbehavior in WebAssembly
ViewerTest_EventManager - added tracking of EMSCRIPTEN_EVENT_FOCUSOUT event.
onWasmMouseCallback() has been adjusted to return FALSE for EMSCRIPTEN_EVENT_TARGET_WINDOW
target to avoid misbehavior of other HTML controls.
WNT_Window::ProcessMessage() now handles WM_SETFOCUS/WM_KILLFOCUS instead of WM_ACTIVATE to track focus changes.
AIS_ViewController::ProcessFocus() now redirects to AIS_ViewController::ResetViewInput() on focus loss.
This fixes issues when key action (like WASD navigation) keep working even after releasing key if window has been switched.
incmesh - added -prs option to use StdPrs_ToolTriangulatedShape::GetDeflection() as meshing parameters.
vdisplay, XDisplay - added -autoTriangulation option to manage meshing behavior before displaying a shape.
trinfo - added output of meshing parameters.
Fixed broken incmesh syntax usage in several test cases.
mpv [Tue, 31 Aug 2021 11:46:23 +0000 (14:46 +0300)]
0026981: Application Framework - read a BinOcaf document from С++ stream sequentially
The current version of the document supports partial reading. So, as a result, the shapes section is dispersed into attributes and it becomes easy avoid any seekg call during the reading.
But this will work only in case whole document is opened. For partial reading seekg functions could be naturally called.
jgv [Mon, 18 Oct 2021 17:00:20 +0000 (20:00 +0300)]
0032623: [Regression] Modelling Algorithms - UnifySameDomain invalid result only in release mode
Correct local function ReconstructMissedSeam: use copy of existing pcurve for seam edge reconstruction to prevent possible corruption of another edges.
dpasukhi [Sun, 10 Oct 2021 12:33:15 +0000 (15:33 +0300)]
0032310: Data Exchange - Invalid STEP export/import of backslashes in names [Regression since OCCT 7.5.0]
Fixed a problem with handling slashes and apostrophes
Changed cleaning of the 'TEXT' fields of the step entity to direct order w/o removing operations
Changed converting text locale to covert before cleaning directives and specials symbols (all directives and sp. symbols encoded in ASCII[0-125] and haven't any differ with any locals)
Special case, when directives have two slashes before name changed to don't handle directives value and converts as is (combine two slashes as one and write, for example "\\X2\00C3" as "X2\00C3")
Corrected Geom2dConvert_CompCurveToBSplineCurve::Add in Geom2dConvert_CompCurveToBSplineCurve.cxx;
Added the test for this problem;
Corrected "gluing" curves in ProjLib_ProjectedCurve.cxx.
vkuzin [Fri, 13 Aug 2021 11:43:22 +0000 (14:43 +0300)]
0029405: Modeling Algorithms - Check normal define status in HLRBRep_Data
Fixed exception when trying to calculate line and edge normal in methods HLRBRep_Data::OrientOutLine and HLRBRep_Data::OrientOthEdge, added a check for the existence of the normal before subsequent calculations. A correct check for zero derivative, correction of floating point error and division by zero determinant directly in HLRBRep_EdgeFaceTool::CurvatureValue was set.
kgv [Wed, 6 Oct 2021 20:55:43 +0000 (23:55 +0300)]
0032609: Visualization, Wasm_Window - handle mouse movements outside canvas element
Wasm_Window::ProcessMouseEvent() - removed redundant check on EMSCRIPTEN_EVENT_MOUSEUP event.
ViewerTest and WebGL sample - mouse movements are now tracked on window element
to allow tracking updates when mouse with clicked button is moved outside canvas element.
0032581: Modelling Algorithms - UnifySameDomain produces invalid result
1. Correct local function TransformPCurves of ShapeUpgrade_UnifySameDomain: take into account the case of seam edge.
2. Correct local function ReconstructMissedSeam of ShapeUpgrade_UnifySameDomain: use previously stored seam edge in some cases.
"Building with CMake tool" subsection has been moved out from "Windows" to a dedicated top-level section.
genproj sections have been merged and restructured.
Added description of some new CMake configuration options.
Updated URL to 3rd-party components on Development Portal.
IntPatch/IntPatch_WLineTool.cxx - adding control of maximal ratio of distances between 3 sequential points.
tests/bugs/modalg_7/bug32569 - new test case added
tests/lowalgos/intss/bug29972_1 test case is modified according new behavior of intersection algorithm
0032578: Modeling Algorithms - Splitting face by set of edges fails
Update information about ON/IN sub-shapes for all touched faces when intersection with shapes of lower types (edges and vertices) complete.
Previously only the faces participating in the Face/Face intersection were updated.
0032590: Visualization, V3d_View - improve API for setting Image Based Lighting
Added method V3d_View::SetImageBasedLighting() for managing IBL.
OpenGl_View implementation has been revised to handle IBL updates in a more straightforward way,
Added new elliptical gradient fill method and updated vbackground command.
Renamed enum values of Aspect_GradientFillMethod and defined aliases for old ones.
Changed draw mode in OpenGl_BackgroundArray from triangle-strip to GL_TRIANGLES.
0029478: Crash because bSplineSurfaceWithKnots is NULL.
Modified the method void RWStepGeom_RWBSplineSurfaceWithKnotsAndRationalBSplineSurface::ReadStep
Added processing B spline surface with knots and rational B spline surface with empty data in the name field
Added test
0032566: Modeling Algorithms - Incorrect result of offset operation in mode "Complete" join type "Intersection"
Before removal of the part make sure that it was not filled due to overlapping of opposite parts.
Improve procedure of checking for inverted edges by taking into account that the original edges may not be connected.
Correct test case offset/shape_type_i_c/YL5, as it was working incorrectly - some parts were missing.
0032461: Visualization - expensive call of glGetTexEnviv/glTexEnvi in each render of OpenGl_Text
- removed the call of glGetTexEnviv, glTexEnvi
- replaced on the OpenGl_Sampler::applyGlobalTextureParams/resetGlobalTextureParams
- added the method in OpenGl_Font returning first texture
0029233: Incorrect result of conversion to the STEP format.
Modified the method TopoDSToStep_MakeStepFace::Init
Added processing of degenerate toroidal surfaces, which are the base surfaces of offset surfaces
Added test
0032565: Foundation Classes, OSD_FileSystem - expose interface for registering global protocols
Added methods OSD_FileSystem::AddDefaultProtocol()/::RemoveDefaultProtocol()
and fixed misleading description of OSD_FileSystemSelector::AddProtocol().