Open Source Solid Modeling CAD
BRL-CAD is a powerful cross-platform constructive solid geometry solid modeling system that includes an interactive geometry editor, ray-tracing for rendering & geometric analyses, network distributed framebuffer support, image & signal-processing tools.
OpenGL 4.5 3D engine - modern/advanced and easy to use.
A 3D engine built in C# using OpenTK - it makes use of modern rendering techniques/shaders. Still in very active development.
PoJamas aims to provide a Java api and tools for loading, processing, and producing .cr2 files compatible with the SmithMicro (e-frontier) Poser character animation application.
OpenSource landscapes, planets and space environments generator project in C++. Currently only the basic nebulae generation function work.
"LiAR isn't a raytracer" is a cross platform, object-oriented and extendable raytracer written in C++ and Python.
A performant, flexible, and easy-to-use real-time 3D rendering engine
The Mondschein Engine is an open-source high performance realtime 3D graphics rendering engine written in C++ on top of OpenGL. It is designed to be modular, mighty, fexible, and easy to use.
A raytracer that tries to combine simplicity with power.
This project is aimed at designing a raytracer as powerful as povray with a simpler, more readable and more powerful SDL. The new SDL will basically be a fully blown interpreted language. Raytracing itself will be done in a shared library, allowing other software to use BrilliantAsReality's tracing abilities directly. Envisioned features: - scene description language should be: - - easy to learn (KISS) - - easy to use (common things can be described concisely) - - Object oriented - Image in image effects - Quaternion based rotations (simple to use, of course!) - Useable via SDL or shared library
A 3d rendering framework
x3d render library is a 3d graphics framework with implementation of several useful rendering algorithms: a rasterization renderer(with implementation of both builtin software rendering & opengl hardware rendering); a path tracing renderer(cpu based) x3d demoscene is a framework and tool chains dedicated in animation production. x3d render library is used for the rendering component