117 lines
6.8 KiB
Markdown
117 lines
6.8 KiB
Markdown
Open Asset Import Library (assimp)
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==================================
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Open Asset Import Library is a library to load 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.
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### Current project status ###
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[](https://opencollective.com/assimp)
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[](https://www.codacy.com/gh/assimp/assimp/dashboard?utm_source=github.com&utm_medium=referral&utm_content=assimp/assimp&utm_campaign=Badge_Grade)
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[](https://gitter.im/assimp/assimp?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
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[](http://isitmaintained.com/project/assimp/assimp "Average time to resolve an issue")
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[](http://isitmaintained.com/project/assimp/assimp "Percentage of issues still open")
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<br>
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APIs are provided for C and C++. There are various bindings to other languages (C#, Java, Python, Delphi, D). Assimp also runs on Android and iOS.
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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.
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### Latest Doc's ###
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Please check the latest documents at [Asset-Importer-Lib-Doc](https://assimp-docs.readthedocs.io/en/latest/).
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### Prebuild binaries ###
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Please check our [Itchi Projectspace](https://kimkulling.itch.io/the-asset-importer-lib)
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If you want to check our Model-Database, use the following repo: https://github.com/assimp/assimp-mdb
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### Communities ###
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- Ask a question at [The Assimp-Discussion Board](https://github.com/assimp/assimp/discussions)
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- Ask on [Assimp-Community on Reddit](https://www.reddit.com/r/Assimp/)
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- Ask on [StackOverflow with the assimp-tag](http://stackoverflow.com/questions/tagged/assimp?sort=newest).
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- Nothing has worked? File a question or an issue-report at [The Assimp-Issue Tracker](https://github.com/assimp/assimp/issues)
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And we also have a Gitter-channel:Gitter [](https://gitter.im/assimp/assimp?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)<br>
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#### Supported file formats ####
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You can find the complete list of supported file-formats [here](https://github.com/assimp/assimp/blob/master/doc/Fileformats.md)
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### Building ###
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Take a look [here](https://github.com/assimp/assimp/blob/master/Build.md) to get started. 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.
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### Ports ###
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* [Android](port/AndroidJNI/README.md)
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* [Python](port/PyAssimp/README.md)
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* [.NET](https://bitbucket.org/Starnick/assimpnet/src/master/)
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* [Pascal](port/AssimpPascal/Readme.md)
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* [Javascript (Alpha)](https://github.com/makc/assimp2json)
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* [Javascript/Node.js Interface](https://github.com/kovacsv/assimpjs)
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* [Unity 3d Plugin](https://ricardoreis.net/trilib-2/)
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* [Unreal Engine Plugin](https://github.com/irajsb/UE4_Assimp/)
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* [JVM](https://github.com/kotlin-graphics/assimp) Full jvm port (current [status](https://github.com/kotlin-graphics/assimp/wiki/Status))
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* [HAXE-Port](https://github.com/longde123/assimp-haxe) The Assimp-HAXE-port.
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* [Rust](https://github.com/jkvargas/russimp)
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### Other tools ###
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[open3mod](https://github.com/acgessler/open3mod) is a powerful 3D model viewer based on Assimp's import and export abilities.
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[Assimp-Viewer](https://github.com/assimp/assimp_view) is an experimental implementation for an Asset-Viewer based on ImGUI and Assimp (experimental).
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#### Repository structure ####
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Open Asset Import Library is implemented in C++. The directory structure looks like this:
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/code Source code
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/contrib Third-party libraries
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/doc Documentation (doxysource and pre-compiled docs)
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/fuzz Contains the test code for the Google Fuzzer project
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/include Public header C and C++ header files
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/scripts Scripts are used to generate the loading code for some formats
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/port Ports to other languages and scripts to maintain those.
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/test Unit- and regression tests, test suite of models
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/tools Tools (old assimp viewer, command line `assimp`)
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/samples A small number of samples to illustrate possible use cases for Assimp
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The source code is organized in the following way:
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code/Common The base implementation for importers and the infrastructure
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code/CApi Special implementations which are only used for the C-API
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code/Geometry A collection of geometry tools
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code/Material The material system
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code/PBR An exporter for physical-based models
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code/PostProcessing The post-processing steps
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code/AssetLib/<FormatName> Implementation for import and export of the format
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### Contributing ###
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Contributions to assimp are highly appreciated. The easiest way to get involved is to submit
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a pull request with your changes against the main repository's `master` branch.
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## Contributors
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### Code Contributors
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This project exists thanks to all the people who contribute. [[Contribute](CONTRIBUTING.md)].
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<a href="https://github.com/assimp/assimp/graphs/contributors"><img src="https://opencollective.com/assimp/contributors.svg?width=890&button=false" /></a>
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### Financial Contributors
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Become a financial contributor and help us sustain our community. [[Contribute](https://opencollective.com/assimp/contribute)]
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#### Individuals
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<a href="https://opencollective.com/assimp"><img src="https://opencollective.com/assimp/individuals.svg?width=890"></a>
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#### Organizations
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Support this project with your organization. Your logo will show up here with a link to your website. [[Contribute](https://opencollective.com/assimp/contribute)]
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<a href="https://opencollective.com/assimp/organization/0/website"><img src="https://opencollective.com/assimp/organization/0/avatar.svg"></a>
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### License ###
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Our license is based on the modified, __3-clause BSD__-License.
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An _informal_ summary is: do whatever you want, but include Assimp's license text with your product -
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and don't sue us if our code doesn't work. Note that, unlike LGPLed code, you may link statically to Assimp.
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For the legal details, see the `LICENSE` file.
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### Why this name ###
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Sorry, we're germans :-), no English native speakers ...
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