| # | Line 4 | Line 4 | |
|---|---|---|
| 4 | * | |
| 5 | * adapted from octree.h | |
| 6 | */ | |
| 7 | + | #ifndef _RAD_CONE_H_ |
| 8 | + | #define _RAD_CONE_H_ |
| 9 | ||
| 10 | + | #ifdef __cplusplus |
| 11 | + | extern "C" { |
| 12 | + | #endif |
| 13 | + | |
| 14 | /* | |
| 15 | * An quadtree is expressed as an integer which is either | |
| 16 | * an index to 4 other nodes, the empty tree, or an index | |
| # | Line 153 | Line 159 | extern QUADTREE qtRoot_visit_tri_edges(); | |
| 159 | extern QUADTREE qtRoot_trace_ray(); | |
| 160 | ||
| 161 | ||
| 162 | < | |
| 163 | < | |
| 164 | < | |
| 162 | > | #ifdef __cplusplus |
| 163 | > | } |
| 164 | > | #endif |
| 165 | > | #endif /* _RAD_CONE_H_ */ |
| 166 | ||
| – | Removed lines |
| + | Added lines |
| < | Changed lines |
| > | Changed lines |