mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-04-03 17:56:21 +03:00
9026dea8d2
Test for 0028167: Fillet has strange form at its end Test for 0028168: Exception is raised during Boolean operation Test for 0028194: BRepMesh - Standard_OutOfRange exception on valid shape Test for 0028200: Invalid topology of the general fuse result Test for 0028216: Intersection of a face and a solid is broken up leading to empty result of Boolean common operation Test for 0028245: Result of Cells Builder algorithm becomes invalid after removal of internal boundaries on faces Test for 0028247: Effect of minSize parameter of BRepMesh_IncrementalMesh seems to be too strong Test for 0028274: BOPAlgo_MakerVolume fails to create solid Test for 0028279: Greater oscillations and higher degree of resulting B-Spline in cylinder-cylinder intersections in 7.1.0 Test for 0028354: Filleting destroys shape if the filleted edge touches a seam edge Test for 0028366: BOP Common fails with solid and planar face Test for 0028379: BRepMesh produces mangled mesh for a cone Test for 0028388: Boolean common of simple face and solid results in empty compound Test for 0028393: Boolean cut produce wrong result. Test for 0028402: Modeling - calculation of properties of complex compounds is slow Test for 0028406: High tolerances after boolean operation on OCCT 6.9.1 Test for 0028694: IGES reader produces too small edge covered by its vertices Test for 0028719: Mesh - Display issue for special model Test for 0028108: Sweep fails in "Right Corner" mode Test for 0028696: Offset 2D algorithm produces micro edges Test for 0028700: BRepBuilderAPI_Sewing produces too small edge covered by its vertices Test for 0028722: Conversion of a spherical face to a spline produces an invalid shape Test for 0028739: Draft on face fails Test for 0028662: Data Exchange - Exception during reading large STEP file. Test for 0028768: ShapeFix slighly corrupts the source face Test for 0028485: Fuse of two shapes using gluing and non-destructive options gives invalid result Test for 0028500: Artifact in shaded view of the shape Test for 0028523: Fixshape reverses the orientation of the face Test for 0028544: Big tolerance value is returned by Implicit-parametric algorithm Test for 0028571: BRepOffsetAPI_MakeOffset build invalid wire Test for 0028572: Wrong result of the mkface command Test for 0028595: Shifting 2d curves for non-periodic surfaces leads to incorrect result. Test for 0028596: Erroneous fillet Test for 0028640: BRepBuilderAPI_Transform build invalid shape Test for 0028656: 3d offset modifies the input shape Test for 0000077: BUC60866. The BRepFill_Pipe fails. Test for 0000078: BUC60875. Pipe is created incorrectly on two wires. Test for 0000082: BUC60908. Incomplete section of shell by plane. Test for 0000083: BUC60912. Section of simple BSpline surfaces is performed too slow. Test for 0000862: GeomAPI_ExtremaCurveCurve fails on given curves Test for 0002442: Error in BRepClass3d_SolidClassifier Test for 0003936: Face on a surface of extrusion is extended after import to IGES Test for 0005081: BRepOffset_MakeOffsetShape algorithm does not return valid result. Test for 0005145: Wrong result of projection of a circle on a sphere. Test for 0014846: ShapeFix_Wireframe::FixWireGaps() works wrong on a shape with seam edge Test for 0016424: Exception in reading of attached IGES file Test for 0010377: Incorrect fuse result when objects tangent by planar face Test for 0013565: Incorrect result of Common operation Test for 0013566: Incorrect result of Extrema between a large circle and a line Test for 0024632: Artifacts during Boolean cut operation on neighboring parts Test for 0005582: Impossible to make offset on the shape with degenerated edge
Open CASCADE Technology ======================= 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 ------- 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 --------- You can receive certified version of OCCT code in different packages. - Snapshot of Git repository: contains C++ header and source files of OCCT, documentation sources, build scripts, and CMake project files. - Complete source archive: contains all sources of OCCT, generated HTML and PDF documentation, and ready-to-use projects for building on all officially supported platforms. - Binary package (platform-specific): in addition to complete source archive, 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.com You can also find OCCT pre-installed on your system, or install it from packages provided by a third party. Note that packaging and functionality of such versions can be different from certified releases. Please consult documentation accompanying your version for details. Documentation ------------- 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) installed on your system. and accessible in your environment (check environment variable PATH). Use batch file *gendoc.bat* on Windows or Bash script *gendoc* on Linux or OS X to (re)generate documentation. - Read documentation in source plain text (MarkDown) format found in subfolder *dox* See *dox/dev_guides/documentation/documentation.md* for details. Building -------- In most cases you need to rebuild OCCT on your platform (OS, compiler) before using it in your project, to ensure binary compatibility. Consult the file *dox/dev_guides/building/building.md* for instructions on building OCCT from sources on supported platforms. Version ------- The current version of OCCT can be consulted in the file *src/Standard/Standard_Version.hxx* Development ----------- For information regarding OCCT code development please consult the official OCCT Collaborative Development Portal: http://dev.opencascade.org