diff options
Diffstat (limited to 'source/blender/bmesh/intern/bmesh_walkers.h')
| -rw-r--r-- | source/blender/bmesh/intern/bmesh_walkers.h | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/source/blender/bmesh/intern/bmesh_walkers.h b/source/blender/bmesh/intern/bmesh_walkers.h index d551ea9fba9..f5a801a31c3 100644 --- a/source/blender/bmesh/intern/bmesh_walkers.h +++ b/source/blender/bmesh/intern/bmesh_walkers.h @@ -76,10 +76,11 @@ typedef struct BMWalker { /* initialize a walker. searchmask restricts some (not all) walkers to * elements with a specific tool flag set. flags is specific to each walker.*/ -void BMW_init(struct BMWalker *walker, BMesh *bm, int type, - short mask_vert, short mask_edge, short mask_face, - BMWFlag flag, - int layer); +void BMW_init( + struct BMWalker *walker, BMesh *bm, int type, + short mask_vert, short mask_edge, short mask_face, + BMWFlag flag, + int layer); void *BMW_begin(BMWalker *walker, void *start); void *BMW_step(struct BMWalker *walker); void BMW_end(struct BMWalker *walker); @@ -92,6 +93,11 @@ void BMW_state_remove(BMWalker *walker); void *BMW_walk(BMWalker *walker); void BMW_reset(BMWalker *walker); +#define BMW_ITER(ele, walker, data) \ + for (BM_CHECK_TYPE_ELEM_ASSIGN(ele) = BMW_begin(walker, (BM_CHECK_TYPE_ELEM(data), data)); \ + ele; \ + BM_CHECK_TYPE_ELEM_ASSIGN(ele) = BMW_step(walker)) + /* * example of usage, walking over an island of tool flagged faces: * @@ -108,8 +114,10 @@ void BMW_reset(BMWalker *walker); enum { BMW_VERT_SHELL, + BMW_LOOP_SHELL, + BMW_LOOP_SHELL_WIRE, BMW_FACE_SHELL, - BMW_LOOP, + BMW_EDGELOOP, BMW_FACELOOP, BMW_EDGERING, BMW_EDGEBOUNDARY, |