Commit: e4e8e359a15401a90f54db7131c1690a1bff385a
Author: Campbell Barton
Date: Wed Oct 7 15:39:06 2015 +1100
Branches: master
https://developer.blender.org/rBe4e8e359a15401a90f54db7131c1690a1bff385a
BMesh: maintain select-history when sorting
===================================================================
M source/blender/bmesh/intern/bmesh_mesh.c
===================================================================
diff --git a/source/blender/bmesh/intern/bmesh_mesh.c
b/source/blender/bmesh/intern/bmesh_mesh.c
index 115330c..9036e88 100644
--- a/source/blender/bmesh/intern/bmesh_mesh.c
+++ b/source/blender/bmesh/intern/bmesh_mesh.c
@@ -1665,6 +1665,40 @@ void BM_mesh_remap(
}
}
+ /* Selection history */
+ {
+ BMEditSelection *ese;
+ for (ese = bm->selected.first; ese; ese = ese->next) {
+ switch (ese->htype) {
+ case BM_VERT:
+ if (vptr_map) {
+ ese->ele =
BLI_ghash_lookup(vptr_map, ese->ele);
+ BLI_assert(ese->ele);
+ }
+ break;
+ case BM_EDGE:
+ if (eptr_map) {
+ ese->ele =
BLI_ghash_lookup(eptr_map, ese->ele);
+ BLI_assert(ese->ele);
+ }
+ break;
+ case BM_FACE:
+ if (fptr_map) {
+ ese->ele =
BLI_ghash_lookup(fptr_map, ese->ele);
+ BLI_assert(ese->ele);
+ }
+ break;
+ }
+ }
+ }
+
+ if (fptr_map) {
+ if (bm->act_face) {
+ bm->act_face = BLI_ghash_lookup(fptr_map, bm->act_face);
+ BLI_assert(bm->act_face);
+ }
+ }
+
if (vptr_map)
BLI_ghash_free(vptr_map, NULL, NULL);
if (eptr_map)
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