Differential D8481 Diff 27465 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 5,507 Lines • ▼ Show 20 Lines	static void do_brush_action(Sculpt sd, Object ob, Brush brush, UnifiedPaintSettings ups)
* constrained by the radius. */		* constrained by the radius. */
/* Pose needs all nodes because it applies all symmetry iterations at the same time and the IK		/* Pose needs all nodes because it applies all symmetry iterations at the same time and the IK
* chain can grow to any area of the model. */		* chain can grow to any area of the model. */
/* This can be optimized by filtering the nodes after calculating the chain. */		/* This can be optimized by filtering the nodes after calculating the chain. */
if (ELEM(brush->sculpt_tool, SCULPT_TOOL_ELASTIC_DEFORM, SCULPT_TOOL_POSE)) {		if (ELEM(brush->sculpt_tool, SCULPT_TOOL_ELASTIC_DEFORM, SCULPT_TOOL_POSE)) {
BKE_pbvh_search_gather(ss->pbvh, NULL, NULL, &nodes, &totnode);		BKE_pbvh_search_gather(ss->pbvh, NULL, NULL, &nodes, &totnode);
}		}
else if (brush->sculpt_tool == SCULPT_TOOL_CLOTH) {		else if (brush->sculpt_tool == SCULPT_TOOL_CLOTH) {
		if (brush->cloth_simulation_area_type == BRUSH_CLOTH_SIMULATION_AREA_LOCAL) {
SculptSearchSphereData data = {		SculptSearchSphereData data = {
.ss = ss,		.ss = ss,
.sd = sd,		.sd = sd,
.radius_squared = square_f(ss->cache->initial_radius * (1.0 + brush->cloth_sim_limit)),		.radius_squared = square_f(ss->cache->initial_radius * (1.0 + brush->cloth_sim_limit)),
.original = false,		.original = false,
.ignore_fully_ineffective = false,		.ignore_fully_ineffective = false,
.center = ss->cache->initial_location,		.center = ss->cache->initial_location,
};		};
BKE_pbvh_search_gather(ss->pbvh, SCULPT_search_sphere_cb, &data, &nodes, &totnode);		BKE_pbvh_search_gather(ss->pbvh, SCULPT_search_sphere_cb, &data, &nodes, &totnode);
}		}
else {		else {
		/* Gobal simulation, get all nodes. */
		BKE_pbvh_search_gather(ss->pbvh, NULL, NULL, &nodes, &totnode);
		}
		}
		else {
const bool use_original = sculpt_tool_needs_original(brush->sculpt_tool) ? true :		const bool use_original = sculpt_tool_needs_original(brush->sculpt_tool) ? true :
ss->cache->original;		ss->cache->original;
float radius_scale = 1.0f;		float radius_scale = 1.0f;
/* With these options enabled not all required nodes are inside the original brush radius, so		/* With these options enabled not all required nodes are inside the original brush radius, so
* the brush can produce artifacts in some situations. */		* the brush can produce artifacts in some situations. */
if (brush->sculpt_tool == SCULPT_TOOL_DRAW && brush->flag & BRUSH_ORIGINAL_NORMAL) {		if (brush->sculpt_tool == SCULPT_TOOL_DRAW && brush->flag & BRUSH_ORIGINAL_NORMAL) {
radius_scale = 2.0f;		radius_scale = 2.0f;
}		}
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