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Open Asset Import Library (assimp)
==================================
A library to import and export various 3d-model-formats including scene-post-processing to generate missing render data.
### Current project status ###
[![Financial Contributors on Open Collective](https://opencollective.com/assimp/all/badge.svg?label=financial+contributors)](https://opencollective.com/assimp)
![C/C++ CI](https://github.com/assimp/assimp/workflows/C/C++%20CI/badge.svg)
<a href="https://scan.coverity.com/projects/5607">
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src="https://scan.coverity.com/projects/5607/badge.svg"/>
</a>
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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 ###
![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&amp;utm_medium=referral&amp;utm_content=assimp/assimp&amp;utm_campaign=Badge_Grade)
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<br>
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.
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.
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.
### Latest Doc's ###
Please check the latest documents at [Asset-Importer-Lib-Doc](https://assimp-docs.readthedocs.io/en/latest/).
## Project activity ##
![Alt](https://repobeats.axiom.co/api/embed/997f84e5f9fcf772da1e687f3a4f3a8afdbf4cf0.svg "Repobeats analytics image")
### Get involved ###
This is the development repo containing the latest features and bugfixes. For productive use though, we recommend one of the stable releases available from [Github Assimp Releases](https://github.com/assimp/assimp/releases).
<br>
You find a bug in the docs? Use [Doc-Repo](https://github.com/assimp/assimp-docs).
<br>
Please check our Wiki as well: https://github.com/assimp/assimp/wiki
### Documentation ###
Read [our latest documentation](https://assimp-docs.readthedocs.io/en/latest/).
If you want to check our Model-Database, use the following repo: https://github.com/assimp/assimp-mdb
### Pre-built binaries ###
Download binaries from [our Itchi Projectspace](https://kimkulling.itch.io/the-asset-importer-lib).
### Test data ###
Clone [our model database](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)
- 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).
- Nothing has worked? File a question or an issue report at [The Assimp-Issue Tracker](https://github.com/assimp/assimp/issues)
#### Supported file formats ####
You can find the complete list of supported file-formats [here](https://github.com/assimp/assimp/blob/master/doc/Fileformats.md)
See [the complete list of supported formats](https://github.com/assimp/assimp/blob/master/doc/Fileformats.md).
### Building ###
Take a look into the https://github.com/assimp/assimp/blob/master/Build.md file. 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.
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 ###
* [Android](port/AndroidJNI/README.md)
@ -47,46 +50,40 @@ Take a look into the https://github.com/assimp/assimp/blob/master/Build.md file.
* [Javascript/Node.js Interface](https://github.com/kovacsv/assimpjs)
* [Unity 3d Plugin](https://ricardoreis.net/trilib-2/)
* [Unreal Engine Plugin](https://github.com/irajsb/UE4_Assimp/)
* [JVM](https://github.com/kotlin-graphics/assimp) Full jvm port (current [status](https://github.com/kotlin-graphics/assimp/wiki/Status))
* [JVM](https://github.com/kotlin-graphics/assimp) Full JVM port (current [status](https://github.com/kotlin-graphics/assimp/wiki/Status))
* [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.
[Assimp-Viewer](https://github.com/assimp/assimp_view) is an experimental implementation for an Asset-Viewer based on ImGUI and Assimp (experimental).
#### Repository structure ####
Open Asset Import Library is implemented in C++. The directory structure looks like:
Open Asset Import Library is implemented in C++. The directory structure looks like this:
/code Source code
/contrib Third-party libraries
/doc Documentation (doxysource and pre-compiled docs)
/fuzz Contains the test-code for the Google-Fuzzer project
/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 used to generate the loading code for some formats
/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
/samples A small number of samples to illustrate possible use cases for Assimp
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 for the format
### Where to get help ###
For more information, visit [our website](http://assimp.org/). Or check out the `./doc`- folder, which contains the official documentation in HTML format.
(CHMs for Windows are included in some release packages and should be located right here in the root folder).
If the docs don't solve your problem, ask on [StackOverflow with the assimp-tag](http://stackoverflow.com/questions/tagged/assimp?sort=newest). If you think you found a bug, please open an issue on Github.
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.
And we also have a Gitter-channel:Gitter [![Join the chat at https://gitter.im/assimp/assimp](https://badges.gitter.im/assimp/assimp.svg)](https://gitter.im/assimp/assimp?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)<br>
code/AssetLib/<FormatName> Implementation for import and export of the format
### Contributing ###
Contributions to assimp are highly appreciated. The easiest way to get involved is to submit
I would greatly appreciate contributing 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
@ -108,7 +105,7 @@ Become a financial contributor and help us sustain our community. [[Contribute](
#### Organizations
Support this project with your organization. Your logo will show up here with a link to your website. [[Contribute](https://opencollective.com/assimp/contribute)]
You can support the project with your organization. Your logo will show up here with a link to your website. [[Contribute](https://opencollective.com/assimp/contribute)]
<a href="https://opencollective.com/assimp/organization/0/website"><img src="https://opencollective.com/assimp/organization/0/avatar.svg"></a>
@ -118,6 +115,3 @@ 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 -
and don't sue us if our code doesn't work. Note that, unlike LGPLed code, you may link statically to Assimp.
For the legal details, see the `LICENSE` file.
### Why this name ###
Sorry, we're germans :-), no english native speakers ...