To-do List for X3d Render Library 1.0

• What must appear ?
  Path tracer
  Basic simulation of graphics pipeline
  Supporting both OBJ and PBRT file format
  Supporting TGA, EXR image format
  BHV, Kd-tree, Grid spatial scene managment

• What may appear ?
  Some(one or two) of the advanced shaders
  Some of the offline rendering system