Department of Computer Science, UNC Chapel Hill

DeformCD: Collision Detection for Deformable Models


DeformCD is a fast collision detection library designed to accelerate calculation for deforming objects. For deforming objects, whose vertices are vibrating, a AABB refitting solution is used for collision detection. The efficiency of the AABB-refitting schema is compared with OOBB-rebuild and AABB-rebuild schemas with timing. And we can achieve 5-10 times of speed up.  Currently the library supports only Windows platforms.

Please refer to the documentation for details regarding the API and the contents of the distribution. Also, please read through the system requirements below before using the library.


System Requirements

  • OS: Microsoft Windows XP/2000
  • For building library: Visual Studio 2005
  • For building demos: NVIDIA SDK 9.5
©2007 Department of Computer Science, UNC Chapel Hill