diff options
| author | Antony Riakiotakis <kalast@gmail.com> | 2012-02-21 23:41:38 +0400 |
|---|---|---|
| committer | Antony Riakiotakis <kalast@gmail.com> | 2012-02-21 23:41:38 +0400 |
| commit | a4e69673233e2506075ff43e3cdb09652fd66236 (patch) | |
| tree | c5005aee4bb0628637e2540da7113c80be4b6284 /source/blender/editors/mesh | |
| parent | 9c3710df1f03ce9d792ad39b6d4a2563c73f19bc (diff) | |
change UvElement to directly use BMLoop * instead of tfindex. This saves quite some lookups on uv sculpting and stitching. Based on BMESH todo by Campbell, thanks for the idea!
Diffstat (limited to 'source/blender/editors/mesh')
| -rw-r--r-- | source/blender/editors/mesh/bmesh_utils.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/source/blender/editors/mesh/bmesh_utils.c b/source/blender/editors/mesh/bmesh_utils.c index 7419eb5ba58..dc8073da8c1 100644 --- a/source/blender/editors/mesh/bmesh_utils.c +++ b/source/blender/editors/mesh/bmesh_utils.c @@ -771,7 +771,7 @@ UvElementMap *EDBM_make_uv_element_map(BMEditMesh *em, int selected, int do_isla if (!selected || ((!BM_elem_flag_test(efa, BM_ELEM_HIDDEN)) && BM_elem_flag_test(efa, BM_ELEM_SELECT))) { i = 0; BM_ITER(l, &liter, em->bm, BM_LOOPS_OF_FACE, efa) { - buf->tfindex = i; + buf->l = l; buf->face = efa; buf->separate = 0; buf->island = INVALID_ISLAND; @@ -798,10 +798,7 @@ UvElementMap *EDBM_make_uv_element_map(BMEditMesh *em, int selected, int do_isla v->next = newvlist; newvlist = v; - efa = v->face; - /* tf = CustomData_bmesh_get(&em->bm->pdata, efa->head.data, CD_MTEXPOLY); */ /* UNUSED */ - - l = BM_iter_at_index(em->bm, BM_LOOPS_OF_FACE, efa, v->tfindex); + l = v->l; luv = CustomData_bmesh_get(&em->bm->ldata, l->head.data, CD_MLOOPUV); uv = luv->uv; @@ -810,10 +807,8 @@ UvElementMap *EDBM_make_uv_element_map(BMEditMesh *em, int selected, int do_isla while (iterv) { next = iterv->next; - efa = iterv->face; - /* tf = CustomData_bmesh_get(&em->bm->pdata, efa->head.data, CD_MTEXPOLY); */ /* UNUSED */ - l = BM_iter_at_index(em->bm, BM_LOOPS_OF_FACE, efa, iterv->tfindex); + l = iterv->l; luv = CustomData_bmesh_get(&em->bm->ldata, l->head.data, CD_MLOOPUV); uv2 = luv->uv; @@ -867,7 +862,7 @@ UvElementMap *EDBM_make_uv_element_map(BMEditMesh *em, int selected, int do_isla /* found the uv corresponding to our face and vertex. Now fill it to the buffer */ element->island = nislands; map[element - element_map->buf] = islandbufsize; - islandbuf[islandbufsize].tfindex = element->tfindex; + islandbuf[islandbufsize].l = element->l; islandbuf[islandbufsize].face = element->face; islandbuf[islandbufsize].separate = element->separate; islandbuf[islandbufsize].island = nislands; |