CSat is a small C# Open Source 3D-library, using OpenTK (C# binding to the OpenGL API).

OS: windows, linux, osx

Req: at least OpenGL 1.5, but then one have no shaders, fbo etc.

Features:

• should work on GL1.5, GL2, GL3
• loads .scene -file (ogre3d fileformat) and setups meshes, lights and camera
• loads simple .mesh.xml (no animation) and .material files (ogre3d fileformats)
• loads animated md5-models (doom3 fileformat)
• loads jpg, png and dds files
• VBO
• FBO
• bitmapFonts
• billboards
• skybox
• camera
• frustum culling
• particles (+soft particles)
• paths
• shadow mapping
• using glsl-shaders (comes with a few shaders)
• effects (blur, bloom)

etc..

Shaders handles only one light source atm, and there isnt multipass rendering either.

Screenshots

http://dhost.info/haima/csatpics.php