Reactphysics3d

Jul 20, 2023

C++ physics engine library in 3D

ReactPhysics3D is a C++ physics engine library that can be used in 3D simulations and games.

ReactPhysics3D has the following features

  • Rigid body dynamics
  • Discrete collision detection
  • Collision shapes Sphere, Box, Capsule, Convex Mesh, Static Concave Mesh
  • Multiple collision shapes per body
  • Broadphase collision detection Dynamic AABB tree
  • Narrowphase collision detection SAT/GJK
  • Collision response and friction Sequential Impulses Solver
  • Joints Ball and Socket, Hinge, Slider, Fixed
  • Collision filtering with categories
  • Ray casting
  • Sleeping technique for inactive bodies
  • Multi-platform Windows, Linux, Mac OS X
  • No external libraries do not use STL containers
  • Documentation user manual and Doxygen API
  • Testbed application with demos
  • Integrated Profiler


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