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Open CASCADE Technology (OCCT) is an open-source software development platform for 3D CAD, CAM, CAE. This is a clone of the official repository located on https://dev.opencascade.org/. Please use offi...

Results 98 OCCT issues
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- Introduced RWStepGeom_RWTransitionCode for converting StepGeom_TransitionCode to/from string representations. - Refactored RWStepGeom_RWTrimmedCurve to utilize RWStepGeom_RWTrimmingPreference for trimming preference conversions. - Created RWStepGeom_RWTrimmingPreference for handling StepGeom_TrimmingPreference enumerations. - Updated RWStepGeom_RWUniformCurve and...

2. Enhancement
1. Coding

- Introduced a new compatibility layer (Media_FFmpegCompatibility.pxx) to handle differences between FFmpeg versions 4.x and 5.x, including deprecated functions and API changes. - Updated Image_VideoRecorder to utilize the new compatibility...

2. Enhancement
1. Visualization
1. Configuration

Removed overrides for jemalloc, now use standard port

2. Enhancement
1. Configuration
1. Build

Added otion to build TclTK on windows(VC), mingw and unix.

2. Enhancement
1. Configuration
1. Build

- Renamed parameters in IsEqual, Mirror, and Mirrored methods for consistency. - Simplified calculations in IsEqual methods by using absolute differences. - Enhanced Mirror methods to precompute reflection matrix terms...

2. Enhancement
1. Coding

### Description Needs to collect GitHub open source solutions related to OCCT. It can be some list (example, https://dev.opencascade.org/about/projects_and_products) but in GitHub. The main idea - share more advanced samples...

### Description I opened [a thread](https://dev.opencascade.org/content/cone-surface-cannot-be-triangulated) on the dev.opencascade.org forum. I was asked to also open a github issue. I'll copy and paste the body of the post here for...

2. Bug
1. Data Exchange
0. New

### Description I am getting incorrect result for HLR algorithm. For attached model, the Back projection place, following is the result I get. On the top right corner, there are...

2. Bug
1. Modeling
0. New

### Description In the function ElCLib::AdjustPeriodic(), I got the following values: ``` U1: 0.98620381059140871 U2: 0.98620381138328739 Preci: 2.3342157359074867e-10 ``` Thus, U2 - U1 < Preci is not satisfied. And U2...

2. Bug
1. Modeling
0. New

Optimize ShapeConstruct_ProjectCurveOnSurface class. TODO: BSpline matching (will help to make 30+-% performance improvement)