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Diffstat (limited to 'source/blender/editors/uvedit/uvedit_select.c')
-rw-r--r--source/blender/editors/uvedit/uvedit_select.c33
1 files changed, 27 insertions, 6 deletions
diff --git a/source/blender/editors/uvedit/uvedit_select.c b/source/blender/editors/uvedit/uvedit_select.c
index 2c1cdb1d93e..b1f2289ee22 100644
--- a/source/blender/editors/uvedit/uvedit_select.c
+++ b/source/blender/editors/uvedit/uvedit_select.c
@@ -1019,8 +1019,13 @@ bool uv_find_nearest_vert_multi(Scene *scene,
return found;
}
-bool ED_uvedit_nearest_uv(
- const Scene *scene, Object *obedit, const float co[2], float *dist_sq, float r_uv[2])
+static bool uvedit_nearest_uv(const Scene *scene,
+ Object *obedit,
+ const float co[2],
+ const float scale[2],
+ const bool ignore_selected,
+ float *dist_sq,
+ float r_uv[2])
{
BMEditMesh *em = BKE_editmesh_from_object(obedit);
BMIter iter;
@@ -1035,8 +1040,14 @@ bool ED_uvedit_nearest_uv(
BMLoop *l_iter, *l_first;
l_iter = l_first = BM_FACE_FIRST_LOOP(efa);
do {
+ if (ignore_selected && uvedit_uv_select_test(scene, l_iter, cd_loop_uv_offset)) {
+ continue;
+ }
+
const float *uv = ((const MLoopUV *)BM_ELEM_CD_GET_VOID_P(l_iter, cd_loop_uv_offset))->uv;
- const float dist_test = len_squared_v2v2(co, uv);
+ float co_tmp[2];
+ mul_v2_v2v2(co_tmp, scale, uv);
+ const float dist_test = len_squared_v2v2(co, co_tmp);
if (dist_best > dist_test) {
dist_best = dist_test;
uv_best = uv;
@@ -1052,17 +1063,27 @@ bool ED_uvedit_nearest_uv(
return false;
}
-bool ED_uvedit_nearest_uv_multi(const Scene *scene,
+bool ED_uvedit_nearest_uv_multi(const View2D *v2d,
+ const Scene *scene,
Object **objects,
const uint objects_len,
- const float co[2],
+ const int mval[2],
+ const bool ignore_selected,
float *dist_sq,
float r_uv[2])
{
bool found = false;
+
+ float scale[2], offset[2];
+ UI_view2d_scale_get(v2d, &scale[0], &scale[1]);
+ UI_view2d_view_to_region_fl(v2d, 0.0f, 0.0f, &offset[0], &offset[1]);
+
+ float co[2];
+ sub_v2_v2v2(co, (float[2]){UNPACK2(mval)}, offset);
+
for (uint ob_index = 0; ob_index < objects_len; ob_index++) {
Object *obedit = objects[ob_index];
- if (ED_uvedit_nearest_uv(scene, obedit, co, dist_sq, r_uv)) {
+ if (uvedit_nearest_uv(scene, obedit, co, scale, ignore_selected, dist_sq, r_uv)) {
found = true;
}
}