diff options
| author | Siddhartha Jejurkar <f20180617@goa.bits-pilani.ac.in> | 2022-07-12 12:39:57 +0300 |
|---|---|---|
| committer | Campbell Barton <campbell@blender.org> | 2022-07-12 12:50:40 +0300 |
| commit | 52b7f2b089071a6d2281e369ab820c9406e06c4e (patch) | |
| tree | cc9755e740388cfc38a30a92cd303222d5fc69ae /source/blender/editors/include | |
| parent | bb3a53884394908ba34459c38d419e6c4abe6107 (diff) | |
UV: Box and lasso selection for partially intersecting edges
In UV edge mode, box and lasso selections allow edge selections only
when the entire edge is contained within the selection area. This
doesn't consider any edges that partially overlap with the selection
area.
This is now fixed by adding a second pass, similar to how these
operators work for edit-mesh selections. Now if both operators are
unable to find any edges contained within the selection area, then
they will perform a second pass which checks for edges that partially
intersect with the selection area.
Now edge selection in the UV editor matches edit-mesh edge-selection
when drawing wire-frame.
Resolves T99443.
Ref D15362
Diffstat (limited to 'source/blender/editors/include')
| -rw-r--r-- | source/blender/editors/include/UI_view2d.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/source/blender/editors/include/UI_view2d.h b/source/blender/editors/include/UI_view2d.h index 5c4eb254462..e508c96b4f1 100644 --- a/source/blender/editors/include/UI_view2d.h +++ b/source/blender/editors/include/UI_view2d.h @@ -309,6 +309,12 @@ float UI_view2d_view_to_region_y(const struct View2D *v2d, float y); bool UI_view2d_view_to_region_clip( const struct View2D *v2d, float x, float y, int *r_region_x, int *r_region_y) ATTR_NONNULL(); +bool UI_view2d_view_to_region_segment_clip(const View2D *v2d, + const float xy_a[2], + const float xy_b[2], + int r_region_a[2], + int r_region_b[2]) ATTR_NONNULL(); + /** * Convert from 2d-view space to screen/region space * |