diff options
author | Campbell Barton <ideasman42@gmail.com> | 2015-06-04 11:00:49 +0300 |
---|---|---|
committer | Campbell Barton <ideasman42@gmail.com> | 2015-06-04 16:42:10 +0300 |
commit | 06f4bac10402832bb1ae5f6399401d818921b51a (patch) | |
tree | fb2b2c752007029bc17aadc4295f5ea0aff4a257 | |
parent | cf7a5e93f8d89d8b5382b07834dd0e9fc694254b (diff) |
BMesh: decimator minor edits
-rw-r--r-- | source/blender/bmesh/tools/bmesh_decimate_collapse.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/source/blender/bmesh/tools/bmesh_decimate_collapse.c b/source/blender/bmesh/tools/bmesh_decimate_collapse.c index 1073ce7fb96..73ce7e6ab25 100644 --- a/source/blender/bmesh/tools/bmesh_decimate_collapse.c +++ b/source/blender/bmesh/tools/bmesh_decimate_collapse.c @@ -238,8 +238,7 @@ static void bm_decim_build_edge_cost_single( } else { /* only collapse tri's */ - eheap_table[BM_elem_index_get(e)] = NULL; - return; + goto clear; } } else if (BM_edge_is_manifold(e)) { @@ -248,13 +247,10 @@ static void bm_decim_build_edge_cost_single( } else { /* only collapse tri's */ - eheap_table[BM_elem_index_get(e)] = NULL; - return; + goto clear; } } else { - eheap_table[BM_elem_index_get(e)] = NULL; - return; } if (vweights) { @@ -262,8 +258,7 @@ static void bm_decim_build_edge_cost_single( (vweights[BM_elem_index_get(e->v2)] >= BM_MESH_DECIM_WEIGHT_MAX)) { /* skip collapsing this edge */ - eheap_table[BM_elem_index_get(e)] = NULL; - return; + goto clear; } } /* end sanity check */ @@ -302,6 +297,10 @@ static void bm_decim_build_edge_cost_single( #endif eheap_table[BM_elem_index_get(e)] = BLI_heap_insert(eheap, cost, e); + return; + +clear: + eheap_table[BM_elem_index_get(e)] = NULL; } @@ -906,7 +905,8 @@ static void bm_decim_edge_collapse( { int e_clear_other[2]; BMVert *v_other = e->v1; - int v_clear_index = BM_elem_index_get(e->v2); /* the vert is removed so only store the index */ + const int v_other_index = BM_elem_index_get(e->v1); + const int v_clear_index = BM_elem_index_get(e->v2); /* the vert is removed so only store the index */ float optimize_co[3]; float customdata_fac; @@ -949,7 +949,7 @@ static void bm_decim_edge_collapse( int i; if (vweights) { - vweights[BM_elem_index_get(v_other)] += vweights[v_clear_index]; + vweights[v_other_index] += vweights[v_clear_index]; } e = NULL; /* paranoid safety check */ @@ -966,7 +966,7 @@ static void bm_decim_edge_collapse( } /* update vertex quadric, add kept vertex from killed vertex */ - BLI_quadric_add_qu_qu(&vquadrics[BM_elem_index_get(v_other)], &vquadrics[v_clear_index]); + BLI_quadric_add_qu_qu(&vquadrics[v_other_index], &vquadrics[v_clear_index]); /* update connected normals */ |