forked from bartvdbraak/blender
BMesh: Tweak behavior for select more/less
Stepping over faces gives overall nice results but it stopped wire edges from working. Now step over wire too.
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0996ee3bb8
commit
dcd662c695
@ -236,6 +236,20 @@ static void bmo_region_extend_expand(
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bmo_face_flag_set_flush(bm, f, SEL_FLAG, true);
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}
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}
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/* handle wire edges (when stepping over faces) */
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{
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BMIter eiter;
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BMEdge *e;
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BM_ITER_ELEM (e, &eiter, v, BM_EDGES_OF_VERT) {
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if (BM_edge_is_wire(e)) {
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if (!BMO_elem_flag_test(bm, e, SEL_FLAG)) {
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BMO_elem_flag_enable(bm, e, SEL_FLAG);
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BMO_elem_flag_enable(bm, BM_edge_other_vert(e, v), SEL_FLAG);
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}
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}
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}
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}
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}
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}
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}
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@ -306,6 +320,21 @@ static void bmo_region_extend_contract(
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break;
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}
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}
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/* handle wire edges (when stepping over faces) */
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if (!found) {
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BMIter eiter;
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BMEdge *e;
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BM_ITER_ELEM (e, &eiter, v, BM_EDGES_OF_VERT) {
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if (BM_edge_is_wire(e)) {
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if (!BMO_elem_flag_test(bm, e, SEL_ORIG)) {
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found = true;
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break;
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}
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}
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}
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}
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}
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if (found) {
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