update assimp to 6.0.5

This commit is contained in:
AzaezelX 2026-06-09 12:46:56 -05:00
parent 2d2eb57e2e
commit f5cf21cfeb
941 changed files with 22718 additions and 12240 deletions

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@ -3,7 +3,7 @@ Open Asset Import Library (assimp)
Open Asset Import Library is a library that loads various 3D file formats into a shared, in-memory format. It supports more than __40 file formats__ for import and a growing selection of file formats for export.
### Current project status ###
## Current project status
![C/C++ CI](https://github.com/assimp/assimp/workflows/C/C++%20CI/badge.svg)
[![Codacy Badge](https://app.codacy.com/project/badge/Grade/9973693b7bdd4543b07084d5d9cf4745)](https://www.codacy.com/gh/assimp/assimp/dashboard?utm_source=github.com&utm_medium=referral&utm_content=assimp/assimp&utm_campaign=Badge_Grade)
[![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=assimp_assimp&metric=alert_status)](https://sonarcloud.io/summary/new_code?id=assimp_assimp)
@ -16,35 +16,44 @@ Open Asset Import Library is a library that loads various 3D file formats into a
APIs are provided for C and C++. Various bindings exist to other languages (C#, Java, Python, Delphi, D). Assimp also runs on Android and iOS.
Additionally, assimp features various __mesh post-processing tools__: normals and tangent space generation, triangulation, vertex cache locality optimization, removal of degenerate primitives and duplicate vertices, sorting by primitive type, merging of redundant materials and many more.
## Project activity ##
## Project activity
![Alt](https://repobeats.axiom.co/api/embed/997f84e5f9fcf772da1e687f3a4f3a8afdbf4cf0.svg "Repobeats analytics image")
### Documentation ###
Read [our latest documentation](https://assimp-docs.readthedocs.io/en/latest/).
## Developer quickstart
```bash
git clone https://github.com/assimp/assimp
cd assimp
cmake -G Ninja -DASSIMP_BUILD_TESTS=off -DASSIMP_INSTALL=off -S . -B build
cd build
ninja
```
### Pre-built binaries ###
Download binaries from [our Itchi Projectspace](https://kimkulling.itch.io/the-asset-importer-lib).
## Documentation
Read [our latest documentation](https://the-asset-importer-lib-documentation.readthedocs.io/en/latest/).
### Test data ###
Clone [our model database](https://github.com/assimp/assimp-mdb).
## Pre-built binaries
Download binaries from [our Itch Projectspace](https://kimkulling.itch.io/the-asset-importer-lib).
### Communities ###
## Test data
Clone [our model database for testing purposes](https://github.com/assimp/assimp-mdb).
## Communities
- Ask questions at [the Assimp Discussion Board](https://github.com/assimp/assimp/discussions).
- Find us on [https://discord.gg/s9KJfaem](https://discord.gg/kKazXMXDy2)
- Find us on [discord](https://discord.gg/kKazXMXDy2)
- Ask [the Assimp community on Reddit](https://www.reddit.com/r/Assimp/).
- Ask on [StackOverflow with the assimp-tag](http://stackoverflow.com/questions/tagged/assimp?sort=newest).
- Ask on [StackOverflow with the assimp-tag](http://stackoverflow.com/questions/tagged/assimp?sort=newest).
- Nothing has worked? File a question or an issue report at [The Assimp-Issue Tracker](https://github.com/assimp/assimp/issues)
#### Supported file formats ####
## Supported file formats
See [the complete list of supported formats](https://github.com/assimp/assimp/blob/master/doc/Fileformats.md).
### Building ###
## Building
Start by reading [our build instructions](https://github.com/assimp/assimp/blob/master/Build.md). We are available in vcpkg, and our build system is CMake; if you used CMake before there is a good chance you know what to do.
### Ports ###
## Ports
* [Android](port/AndroidJNI/README.md)
* [Python](port/PyAssimp/README.md)
* [.NET](https://bitbucket.org/Starnick/assimpnet/src/master/)
* [.NET](https://github.com/Saalvage/AssimpNetter)
* [Pascal](port/AssimpPascal/Readme.md)
* [Javascript (Alpha)](https://github.com/makc/assimp2json)
* [Javascript/Node.js Interface](https://github.com/kovacsv/assimpjs)
@ -54,36 +63,40 @@ Start by reading [our build instructions](https://github.com/assimp/assimp/blob/
* [HAXE-Port](https://github.com/longde123/assimp-haxe) The Assimp-HAXE-port.
* [Rust](https://github.com/jkvargas/russimp)
### Other tools ###
[open3mod](https://github.com/acgessler/open3mod) is a powerful 3D model viewer based on Assimp's import and export abilities.
## Other tools
[Qt5-ModelViewer](https://github.com/sharjith/ModelViewer-Qt5) is a powerful viewer based on Qt5 and Assimp's import and export abilities.<br>
[Assimp-Viewer](https://github.com/assimp/assimp_view) is an experimental implementation for an Asset-Viewer based on ImGUI and Assimp (experimental).
#### Repository structure ####
### Repository structure
Open Asset Import Library is implemented in C++. The directory structure looks like this:
/code Source code
/contrib Third-party libraries
/doc Documentation (Doxygen source and pre-compiled docs)
/fuzz Contains the test code for the Google Fuzzer project
/include Public header C and C++ header files
/scripts Scripts are used to generate the loading code for some formats
/port Ports to other languages and scripts to maintain those.
/test Unit- and regression tests, test suite of models
/tools Tools (old assimp viewer, command line `assimp`)
/samples A small number of samples to illustrate possible use cases for Assimp
```txt
code Source code
├── AssetLib/ The asset-importer and exporter lib
├── CApi/ C-API files
├── Common/ Common code used from all modules
├── Geometry/ Geometry utilities
├── Material/ Common materials
├── Pbrt/ Physical based materials
├── PostProcessing/ Post-processing steps
├── res Resouce files
contrib Third-party libraries
doc Documentation (Doxygen source and pre-compiled docs)
fuzz Contains the test code for the Google Fuzzer project
include Public header C and C++ header files
scripts Scripts are used to generate the loading code for some formats
port Ports to other languages and scripts to maintain those.
test Unit- and regression tests, test suite of models
├── headercheck Implements headerchecks
├── models-nonbsd Non-BSP licensed headers
├── models BSP-licensed models
├── unit Unit tests
tools Tools (old assimp viewer, command line `assimp`)
samples Small number of samples to illustrate possible use cases for Assimp
```
## Contributing
The source code is organized in the following way:
code/Common The base implementation for importers and the infrastructure
code/CApi Special implementations which are only used for the C-API
code/Geometry A collection of geometry tools
code/Material The material system
code/PBR An exporter for physical-based models
code/PostProcessing The post-processing steps
code/AssetLib/<FormatName> Implementation for import and export of the format
### Contributing ###
I would greatly appreciate contributing to assimp. The easiest way to get involved is to submit
We would greatly appreciate for you to contribute to assimp. The easiest way to get involved is to submit
a pull request with your changes against the main repository's `master` branch.
## Contributors
@ -109,7 +122,7 @@ You can support the project with your organization. Your logo will show up here
<a href="https://opencollective.com/assimp/organization/0/website"><img src="https://opencollective.com/assimp/organization/0/avatar.svg"></a>
### License ###
## License ###
Our license is based on the modified, __3-clause BSD__-License.
An _informal_ summary is: do whatever you want, but include Assimp's license text with your product -