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Differential D10214 Diff 33801 source/blender/editors/sculpt_paint/sculpt.c

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source/blender/editors/sculpt_paint/sculpt.c

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Show First 20 Lines • Show All 2,715 Lines • ▼ Show 20 Linesstatic void calc_sculpt_normal(
} }
} }
static void update_sculpt_normal(Sculpt *sd, Object *ob, PBVHNode **nodes, int totnode) static void update_sculpt_normal(Sculpt *sd, Object *ob, PBVHNode **nodes, int totnode)
{ {
const Brush *brush = BKE_paint_brush(&sd->paint); const Brush *brush = BKE_paint_brush(&sd->paint);
StrokeCache *cache = ob->sculpt->cache; StrokeCache *cache = ob->sculpt->cache;
/* Grab brush does not update the sculpt normal during a stroke. */ /* Grab brush does not update the sculpt normal during a stroke. */
const bool update_normal = !(brush->flag & BRUSH_ORIGINAL_NORMAL) && const bool update_normal =
!(brush->sculpt_tool == SCULPT_TOOL_GRAB) && !(brush->flag & BRUSH_ORIGINAL_NORMAL) && !(brush->sculpt_tool == SCULPT_TOOL_GRAB) &&
!(brush->sculpt_tool == SCULPT_TOOL_THUMB && !(brush->flag & BRUSH_ANCHORED)) &&
!(brush->sculpt_tool == SCULPT_TOOL_ELASTIC_DEFORM) && !(brush->sculpt_tool == SCULPT_TOOL_ELASTIC_DEFORM) &&
!(brush->sculpt_tool == SCULPT_TOOL_SNAKE_HOOK && !(brush->sculpt_tool == SCULPT_TOOL_SNAKE_HOOK && cache->normal_weight > 0.0f);
cache->normal_weight > 0.0f);
if (cache->mirror_symmetry_pass == 0 && cache->radial_symmetry_pass == 0 && if (cache->mirror_symmetry_pass == 0 && cache->radial_symmetry_pass == 0 &&
(SCULPT_stroke_is_first_brush_step_of_symmetry_pass(cache) || update_normal)) { (SCULPT_stroke_is_first_brush_step_of_symmetry_pass(cache) || update_normal)) {
calc_sculpt_normal(sd, ob, nodes, totnode, cache->sculpt_normal); calc_sculpt_normal(sd, ob, nodes, totnode, cache->sculpt_normal);
if (brush->falloff_shape == PAINT_FALLOFF_SHAPE_TUBE) { if (brush->falloff_shape == PAINT_FALLOFF_SHAPE_TUBE) {
project_plane_v3_v3v3(cache->sculpt_normal, cache->sculpt_normal, cache->view_normal); project_plane_v3_v3v3(cache->sculpt_normal, cache->sculpt_normal, cache->view_normal);
normalize_v3(cache->sculpt_normal); normalize_v3(cache->sculpt_normal);
} }
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