diff options
| author | Chris Blackbourn <chrisbblend@gmail.com> | 2022-09-12 03:22:46 +0300 |
|---|---|---|
| committer | Chris Blackbourn <chrisbblend@gmail.com> | 2022-09-12 03:27:14 +0300 |
| commit | caf6225a3d01b3a5d471dc62bb4508477fc4e7df (patch) | |
| tree | 4c8cc60aef812dbd8f8bd213dff2b144aead46b9 /source/blender/editors/uvedit | |
| parent | 1f4dc51d09af4dbc457c5e16a65dcfb7f7797da3 (diff) | |
UV: support uv seams when computing uv islands
An edge can be marked BM_ELEM_SEAM, which means the UV co-ordinates
on either side of the edge are actually independent, even if they
happen to currently have the same value.
This commit optionally add support for UV Seams when computing islands.
Affects UV sculpt tools, individual origins, UV stitch and changing
UV selection modes etc.
Required for upcoming packing refactor which requires seam support
when computing islands.
Differential Revision: https://developer.blender.org/D15875
Diffstat (limited to 'source/blender/editors/uvedit')
| -rw-r--r-- | source/blender/editors/uvedit/uvedit_ops.c | 2 | ||||
| -rw-r--r-- | source/blender/editors/uvedit/uvedit_select.c | 2 | ||||
| -rw-r--r-- | source/blender/editors/uvedit/uvedit_smart_stitch.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/source/blender/editors/uvedit/uvedit_ops.c b/source/blender/editors/uvedit/uvedit_ops.c index c0dd7623ade..4cc2c6450df 100644 --- a/source/blender/editors/uvedit/uvedit_ops.c +++ b/source/blender/editors/uvedit/uvedit_ops.c @@ -535,7 +535,7 @@ static bool uvedit_uv_straighten(Scene *scene, BMesh *bm, eUVWeldAlign tool) return false; } - UvElementMap *element_map = BM_uv_element_map_create(bm, scene, true, false, true); + UvElementMap *element_map = BM_uv_element_map_create(bm, scene, true, false, true, true); if (element_map == NULL) { return false; } diff --git a/source/blender/editors/uvedit/uvedit_select.c b/source/blender/editors/uvedit/uvedit_select.c index cecf0ff7914..43c8620df1d 100644 --- a/source/blender/editors/uvedit/uvedit_select.c +++ b/source/blender/editors/uvedit/uvedit_select.c @@ -5384,7 +5384,7 @@ static void uv_isolate_selected_islands(const Scene *scene, BLI_assert((scene->toolsettings->uv_flag & UV_SYNC_SELECTION) == 0); BMFace *efa; BMIter iter, liter; - UvElementMap *elementmap = BM_uv_element_map_create(em->bm, scene, false, false, true); + UvElementMap *elementmap = BM_uv_element_map_create(em->bm, scene, false, false, true, true); if (elementmap == NULL) { return; } diff --git a/source/blender/editors/uvedit/uvedit_smart_stitch.c b/source/blender/editors/uvedit/uvedit_smart_stitch.c index e89f99fc412..e19cc67bd16 100644 --- a/source/blender/editors/uvedit/uvedit_smart_stitch.c +++ b/source/blender/editors/uvedit/uvedit_smart_stitch.c @@ -1855,7 +1855,7 @@ static StitchState *stitch_init(bContext *C, * for stitch this isn't useful behavior, see T86924. */ const int selectmode_orig = scene->toolsettings->selectmode; scene->toolsettings->selectmode = SCE_SELECT_VERTEX; - state->element_map = BM_uv_element_map_create(state->em->bm, scene, false, true, true); + state->element_map = BM_uv_element_map_create(state->em->bm, scene, false, true, true, true); scene->toolsettings->selectmode = selectmode_orig; if (!state->element_map) { |