Commit: 07c46154318e321fe76c818c357439b79ea982cc Author: Philipp Oeser Date: Wed Dec 16 19:00:12 2020 +0100 Branches: master https://developer.blender.org/rB07c46154318e321fe76c818c357439b79ea982cc
Fix T83856: Sculpt: anchored brushes with spherical falloff ignore topology automasking Anchored brushes with spherical falloff start off with zero radius, thus we have no pbvh nodes on the first brush step. This would prevent initializing the automasking cache [which only happens on the first brush step]. Maniphest Tasks: T83856 Differential Revision: https://developer.blender.org/D9873 =================================================================== M source/blender/editors/sculpt_paint/sculpt.c =================================================================== diff --git a/source/blender/editors/sculpt_paint/sculpt.c b/source/blender/editors/sculpt_paint/sculpt.c index 26db2673335..38d2bed7d97 100644 --- a/source/blender/editors/sculpt_paint/sculpt.c +++ b/source/blender/editors/sculpt_paint/sculpt.c @@ -5923,6 +5923,17 @@ static void do_brush_action(Sculpt *sd, Object *ob, Brush *brush, UnifiedPaintSe } } + /* Initialize automasking cache. For anchored brushes with spherical falloff, we start off with + * zero radius, thus we have no pbvh nodes on the first brush step. */ + if (totnode || + ((brush->falloff_shape == PAINT_FALLOFF_SHAPE_SPHERE) && (brush->flag & BRUSH_ANCHORED))) { + if (SCULPT_stroke_is_first_brush_step(ss->cache)) { + if (SCULPT_is_automasking_enabled(sd, ss, brush)) { + ss->cache->automasking = SCULPT_automasking_cache_init(sd, brush, ob); + } + } + } + /* Only act if some verts are inside the brush area. */ if (totnode) { float location[3]; @@ -5946,12 +5957,6 @@ static void do_brush_action(Sculpt *sd, Object *ob, Brush *brush, UnifiedPaintSe update_brush_local_mat(sd, ob); } - if (SCULPT_stroke_is_first_brush_step(ss->cache)) { - if (SCULPT_is_automasking_enabled(sd, ss, brush)) { - ss->cache->automasking = SCULPT_automasking_cache_init(sd, brush, ob); - } - } - if (brush->sculpt_tool == SCULPT_TOOL_POSE && SCULPT_stroke_is_first_brush_step(ss->cache)) { SCULPT_pose_brush_init(sd, ob, ss, brush); } _______________________________________________ Bf-blender-cvs mailing list [email protected] https://lists.blender.org/mailman/listinfo/bf-blender-cvs
