| 8 |  | bbox.c          routines for bounding box computation | 
| 9 |  | clip.c          routine to clip 3D line segments to a box | 
| 10 |  | getbbox.c       compute bounding box for scene files | 
| 11 | + | init2otypes.c   initialize ofun[] list for bounding box checker | 
| 12 |  | initotypes.c    initialize ofun[] list for octree generator | 
| 13 | < | initotypes2.c   initialize ofun[] list for bounding box checker | 
| 13 | > | malloc.c        memory allocation routines | 
| 14 |  | o_cone.c        routines for intersecting cubes with cones | 
| 15 |  | o_face.c        routines for creating octrees for polygonal faces | 
| 16 |  | o_instance.c    routines for creating octrees for other octrees |