As software developers ourselves we tend to provide the best possible support and training materials for you to achieve your goals faster and deliver better products to your customers.
Complete a series of video tutorials and training courses to learn the basics of programming with geometric modeling kernel and jump-start the development of your software using C3D Toolkit.
Learn moreCheck the developer manual to get a brief overview of C3D Toolkit functionality. This document is intended for new users and those who are choosing a geometric modeling kernel for their software.
DownloadUnderstand the details with full technical documentation of C3D Toolkit elements, including geometric modeling kernel, constraint solver, visualization and model import/export.
ReadRead the technical documentation on Web Vision "Viewer API" module.
ReadThe class MbWrapValues has been added in order to set parameters for wrap/unwrap curves and points algorithm. The API of the class MbCurvesWrappingParams has been modified. Now it is necessary to use constructors with MbWrapValues in order to set input parameters of the operation. These constructors differ in dependence of the operation type: wrap or unwrap.
Now, it is impossible to execute wrap algorithm (error rt_PrepareError is returned) with using any deprecated constructor. To call this operation, it is necessary to use new API.
Added offset wireframe builder (cr_offset_wireframe.h), and parameters of this operation MbOffsetWireFrameParams (op_wireframe_parameter.h).
Added function for creating offset wireframe CreateOffsetWireFrame (action_wireframe.h).
Use the function MedianShell() (action_shell.h) to obtain the median shell for two groups of non-offset faces of the same shell (still under development).
Adjacent faces in each group should be at least G1 continuous.
The result of the operation for two groups of faces is a shell constructed as an approximation of points equidistant from the input groups of faces.
The following fields for the construction of median shell by two groups of faces were added to the operation parameters MedianShellValues:
- input faces mode inputMode clarifies how the specified face pairs are interpreted - as pairs of offset faces or as two groups of faces;
- flag detectPairs - try to detect pairs of offset faces in two groups of faces specified;
- pair of flags groupsInvNormals - each flag from pair indicates inversion of normals for the corresponding group of faces specified.
Constructor by two groups of faces was added to create MbMedianShellParams.
The maximum metric deviation of the median shell created for two groups of faces can be obtained through the method GetTolerance() of class MbMedianShellResults.
A closedness flag for surface fitting was added in the MbSurfaceFitToGridParameters class (used for extruded surfaces).
Added TriangulateFacet function for triangulating a given facet (polymesh_topo.h).
OS | Architecture | Compiler | Character set |
FreeBSD 12.2 | x64 | CLANG 10.0.1 | Unicode, Multi-Byte |
Ubuntu 18.04 | x64 | gcc 7.5 | Unicode, Multi-Byte |
Ubuntu 22.04 |
x64, arm64 |
gcc 11.3.0 | Unicode, Multi-Byte |
Scientific 7.2 | x64 | gcc 8.3.0 | Unicode, Multi-Byte |
Windows 10 | x86, x64 | MS Visual C/C++ 2015 - 2022 | Unicode, Multi-Byte |
MacOS 11.3 | x64, arm64 | CLANG | Unicode |
IOS 14.5 |
arm64 |
CLANG | Unicode |
Debian 9 | x64 | gcc 7.2 | Unicode, Multi-Byte |
Astra Linux Common Edition |
x64 |
gcc 7.2 |
Unicode, Multi-Byte |
OS | Architecture | Compiler | Character set |
Ubuntu 18.04 | x64 | gcc 7.2 | Unicode |
Ubuntu 22.04 | x64 | gcc 11.3.0 | Unicode |
Windows 10 | x86, x64 | MS Visual C/C++ 2015 - 2019 | Unicode, Multi-Byte |
Architecture | Character set | |
NetC3D (C3D Toolkit : kernel .Net binding) | x86, x64 | Unicode |
NetC3dToolkit (C3D Toolkit .Net binding) | x86, x64 | Unicode |