Code Infrastructure

Here is a collection of code and documentation that we use in internal projects:

• Mesh library with lots of utilities; also contains 3-vectors and a less-broken GLUI
• scene graphs: Add your favorite code here
• KDtree: A 3-D KD-tree implementation based on trimesh2 vectors
• Images
  • Add your favorite image class here
  • imagedb: Code for writing and viewing debug images
• Matrices and Numerical Algorithms:
  • SVL: Graphics-oriented C++ vector and matrix library
  • TNT: C++ matrix library, including some matrix decomposition routines (LU, eig, etc.)
  • NAG: Commercial numerical algorithms library (Princeton has a license
  • BLAS/Atlas/LAPACK/...
  • simplex: A nice implementation written by Keith Morley
  • fftw: A good FFT implementation
• Sample code
  • gui code: Minimal skeleton and mesh viewer code for various UI toolkits
  • graphics card code: pbuffers, fp-pbuffers, fbos, glsl, cg, etc.
  • makefile/autoconf: Skeleton makefiles that just work, etc.
  • Other stuff
• C++ documentation:
  • SGI's standard library reference