12 #define KDTREE_PREFIX_ID BLI_kdtree_1d
13 #define KDTree KDTree_1d
14 #define KDTreeNearest KDTreeNearest_1d
19 #undef KDTREE_PREFIX_ID
23 #define KDTREE_PREFIX_ID BLI_kdtree_2d
24 #define KDTree KDTree_2d
25 #define KDTreeNearest KDTreeNearest_2d
30 #undef KDTREE_PREFIX_ID
34 #define KDTREE_PREFIX_ID BLI_kdtree_3d
35 #define KDTree KDTree_3d
36 #define KDTreeNearest KDTreeNearest_3d
41 #undef KDTREE_PREFIX_ID
45 #define KDTREE_PREFIX_ID BLI_kdtree_4d
46 #define KDTree KDTree_4d
47 #define KDTreeNearest KDTreeNearest_4d
52 #undef KDTREE_PREFIX_ID
A KD-tree for nearest neighbor search.