OpenFBX
Lightweight open source FBX importer (by nem0)
assimp
The official Open-Asset-Importer-Library Repository. Loads 40+ 3D-file-formats into one unified and clean data structure. (by assimp)
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OpenFBX | assimp | |
---|---|---|
2 | 37 | |
1,066 | 10,256 | |
- | 1.9% | |
6.9 | 9.5 | |
about 2 months ago | 5 days ago | |
C | C++ | |
MIT License | GNU General Public License v3.0 or later |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
OpenFBX
Posts with mentions or reviews of OpenFBX.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2022-02-02.
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What is the best FBX loader for modern OpenGL? (C++)
I went with OpenFBX as it is quite lightweight (1 cpp + header for ofbx & miniz the only dependency).
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Formats to support for an offline 3D viewer
My understanding is that it is proprietary, but a opensource project seems to be able to read it: https://github.com/nem0/OpenFBX
assimp
Posts with mentions or reviews of assimp.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-07-06.
- The Asset-Importer-Lib Minor Release Version 5.3.0 is out
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Quickly setting up a 3D scene?
If you use something like libassimp https://github.com/assimp/assimp it will allow you to import these and access the data to generate your Vertex Array Objects then render to a frame buffer object.
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Scene organization
If you just want to load other data in a relatively simple fashion, assimp https://www.assimp.org supports loading a bunch of different formats and is pretty easy to use.
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Noob question: Between WebGL, OpenGL ES and emscripten, what is the recommended usage and relationship between them for creating an interactive browser based graphics app?
The emscripten interface for the assimp library. It runs entirely in the browser, and allows you to import 40+ 3D file formats and access the result in JSON or glTF format. This is not a full port of assimp, but an easy to use interface to access it's functionality.
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Issues with Assimp Loader and Bones
I ran into what sounds like a similar problem a few months ago. It turns out this was an assimp bug: https://github.com/assimp/assimp/issues/1974
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What is the best way to read .3DS files?
You could give assimp a go (there is a python version) i've used it for 3DS before then you can export to something else. https://github.com/assimp/assimp/blob/master/port/PyAssimp/README.md
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How can I retrieve normal scale and occlusion strength properties from GLTF 2.0 PBR materials using Assimp?
I have checked the source code for GLTF for this and it is not handled by Assimp. I created an issue as in their Github.
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A TRIANGLE!!! with OpenGL! Awesome right? 😅😜
Assimp is your friend
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Using Assimp library for commercial game development
Have you read the license? It's quite permissive. https://github.com/assimp/assimp/blob/master/LICENSE
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i wanna turn 3d models into a sprite and a normal map (the same way dead cells does it) Any library recommendations that i can use for this? Simpler and easier to learn the llibrarry the better as this is the only thing i am going to do with it.
There is probably some library more specific to your use case, but you can use assimp to load 3d models in C++.
What are some alternatives?
When comparing OpenFBX and assimp you can also consider the following projects:
ozz-animation - Open source c++ skeletal animation library and toolset
tinyobjloader - Tiny but powerful single file wavefront obj loader
McLighting - The ESP8266 based multi-client lighting gadget
cgltf - :diamond_shape_with_a_dot_inside: Single-file glTF 2.0 loader and writer written in C99
blender - Official mirror of Blender
android-3D-model-viewer - Android OpenGL 2.0 application to view 3D models. Published on Play Store
meshoptimizer - Mesh optimization library that makes meshes smaller and faster to render
gifdec - small C GIF decoder
FBX2glTF - A command-line tool for the conversion of 3D model assets on the FBX file format to the glTF file format.
tilck - A Tiny Linux-Compatible Kernel