diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2014-05-23 11:05:57 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2014-05-23 14:50:27 +0400 |
| commit | d82cd4d5ef877d22e5daeaa8e6df50f26cde58db (patch) | |
| tree | 31059edd4bb120b4d28e414ac31cccde467f2436 /source/blender/bmesh/intern/bmesh_walkers.h | |
| parent | 90449f99503c9fddeb683511e8a3b3850aacb1ec (diff) | |
BMesh Walker: typecheck args for walker->begin()
Diffstat (limited to 'source/blender/bmesh/intern/bmesh_walkers.h')
| -rw-r--r-- | source/blender/bmesh/intern/bmesh_walkers.h | 28 |
1 files changed, 4 insertions, 24 deletions
diff --git a/source/blender/bmesh/intern/bmesh_walkers.h b/source/blender/bmesh/intern/bmesh_walkers.h index 9b0c200adc5..b39ef800feb 100644 --- a/source/blender/bmesh/intern/bmesh_walkers.h +++ b/source/blender/bmesh/intern/bmesh_walkers.h @@ -27,8 +27,6 @@ * \ingroup bmesh */ -#include "BLI_ghash.h" - /* * NOTE: do NOT modify topology while walking a mesh! */ @@ -45,6 +43,7 @@ typedef enum { /*Walkers*/ typedef struct BMWalker { + char begin_htype; /* only for validating input */ void (*begin) (struct BMWalker *walker, void *start); void *(*step) (struct BMWalker *walker); void *(*yield) (struct BMWalker *walker); @@ -67,8 +66,8 @@ typedef struct BMWalker { BMWFlag flag; - GSet *visit_set; - GSet *visit_set_alt; + struct GSet *visit_set; + struct GSet *visit_set_alt; int depth; } BMWalker; @@ -108,34 +107,15 @@ void BMW_reset(BMWalker *walker); */ enum { - /* walk over connected geometry. can restrict to a search flag, - * or not, it's optional. - * - * takes a vert as an argument, and spits out edges, restrict flag acts - * on the edges as well. */ BMW_SHELL, - /*walk over an edge loop. search flag doesn't do anything.*/ BMW_LOOP, BMW_FACELOOP, BMW_EDGERING, BMW_EDGEBOUNDARY, - /* #define BMW_RING 2 */ - /* walk over uv islands; takes a loop as input. restrict flag - * restricts the walking to loops whose vert has restrict flag set as a - * tool flag. - * - * the flag parameter to BMW_init maps to a loop customdata layer index. - */ + /* BMW_RING, */ BMW_LOOPDATA_ISLAND, - /* walk over an island of flagged faces. note, that this doesn't work on - * non-manifold geometry. it might be better to rewrite this to extract - * boundary info from the island walker, rather then directly walking - * over the boundary. raises an error if it encounters nonmanifold - * geometry. */ BMW_ISLANDBOUND, - /* walk over all faces in an island of tool flagged faces. */ BMW_ISLAND, - /* walk from a vertex to all connected vertices. */ BMW_CONNECTED_VERTEX, /* end of array index enum vals */ |