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Sculpt: Add area normal test to clay strips for better front faces detection

This commit is contained in:
Pablo Dobarro 2021-04-18 20:10:12 +02:00
parent b82a2fd9ab
commit 895fef5ccb
1 changed files with 7 additions and 0 deletions
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7
source/blender/editors/sculpt_paint/sculpt.c
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@ -1114,6 +1114,7 @@ void SCULPT_tag_update_overlays(bContext *C)
View3D *v3d = CTX_wm_view3d(C);
if (!BKE_sculptsession_use_pbvh_draw(ob, v3d)) {
DEG_id_tag_update(&ob->id, ID_RECALC_GEOMETRY);
DEG_id_tag_update(&ob->id, ID_RECALC_GEOMETRY);
}
}
@ -5689,6 +5690,12 @@ static void do_clay_strips_brush_task_cb_ex(void *__restrict userdata,
continue;
}
float vertex_no[3];
SCULPT_vertex_normal_get(ss, vd.index, vertex_no);
if (dot_v3v3(area_no_sp, vertex_no) <= -0.1f) {
continue;
}
float intr[3];
float val[3];
closest_to_plane_normalized_v3(intr, test.plane_tool, vd.co);