Commit: d4ad050632633b9fe964722575fd44412685e3fb
Author: Antony Riakiotakis
Date: Thu Mar 6 16:37:53 2014 +0200
https://developer.blender.org/rBd4ad050632633b9fe964722575fd44412685e3fb
Fix error in previous commit. Included dubious fix for smooth brush by mistake
===================================================================
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 51fd899..b3b7f1f 100644
--- a/source/blender/editors/sculpt_paint/sculpt.c
+++ b/source/blender/editors/sculpt_paint/sculpt.c
@@ -1421,7 +1421,7 @@ static float bmesh_neighbor_average_mask(BMesh *bm,
BMVert *v)
}
}
-static void do_mesh_smooth_brush(Sculpt *sd, SculptSession *ss, PBVHNode
*node, float bstrength, int smooth_mask, float (*proxy)[3])
+static void do_mesh_smooth_brush(Sculpt *sd, SculptSession *ss, PBVHNode
*node, float bstrength, int smooth_mask)
{
Brush *brush = BKE_paint_brush(&sd->paint);
PBVHVertexIter vd;
@@ -1450,7 +1450,9 @@ static void do_mesh_smooth_brush(Sculpt *sd,
SculptSession *ss, PBVHNode *node,
sub_v3_v3v3(val, avg, vd.co);
mul_v3_fl(val, fade);
- sculpt_clip(sd, ss, proxy[vd.i], val);
+ add_v3_v3(val, vd.co);
+
+ sculpt_clip(sd, ss, vd.co, val);
}
if (vd.mvert)
@@ -1460,7 +1462,7 @@ static void do_mesh_smooth_brush(Sculpt *sd,
SculptSession *ss, PBVHNode *node,
BKE_pbvh_vertex_iter_end;
}
-static void do_bmesh_smooth_brush(Sculpt *sd, SculptSession *ss, PBVHNode
*node, float bstrength, int smooth_mask, float (*proxy)[3])
+static void do_bmesh_smooth_brush(Sculpt *sd, SculptSession *ss, PBVHNode
*node, float bstrength, int smooth_mask)
{
Brush *brush = BKE_paint_brush(&sd->paint);
PBVHVertexIter vd;
@@ -1489,7 +1491,9 @@ static void do_bmesh_smooth_brush(Sculpt *sd,
SculptSession *ss, PBVHNode *node,
sub_v3_v3v3(val, avg, vd.co);
mul_v3_fl(val, fade);
- sculpt_clip(sd, ss, proxy[vd.i], val);
+ add_v3_v3(val, vd.co);
+
+ sculpt_clip(sd, ss, vd.co, val);
}
if (vd.mvert)
@@ -1500,7 +1504,7 @@ static void do_bmesh_smooth_brush(Sculpt *sd,
SculptSession *ss, PBVHNode *node,
}
static void do_multires_smooth_brush(Sculpt *sd, SculptSession *ss, PBVHNode
*node,
- float
bstrength, int smooth_mask, float (*proxy)[3])
+ float bstrength, int smooth_mask)
{
Brush *brush = BKE_paint_brush(&sd->paint);
SculptBrushTest test;
@@ -1513,7 +1517,6 @@ static void do_multires_smooth_brush(Sculpt *sd,
SculptSession *ss, PBVHNode *no
int thread_num;
BLI_bitmap **grid_hidden;
int *grid_indices, totgrid, gridsize, i, x, y;
- int proxyindex = 0;
sculpt_brush_test_init(ss, &test);
@@ -1599,10 +1602,6 @@ static void do_multires_smooth_brush(Sculpt *sd,
SculptSession *ss, PBVHNode *no
float *fno;
float *mask;
int index;
- int proxyindex_local;
-
- /* store locally here because we may not get a
chance to increase later */
- proxyindex_local = proxyindex++;
if (gh) {
if (BLI_BITMAP_GET(gh, y * gridsize +
x))
@@ -1652,7 +1651,9 @@ static void do_multires_smooth_brush(Sculpt *sd,
SculptSession *ss, PBVHNode *no
sub_v3_v3v3(val, avg, co);
mul_v3_fl(val, fade);
- sculpt_clip(sd, ss,
proxy[proxyindex_local], val);
+ add_v3_v3(val, co);
+
+ sculpt_clip(sd, ss, co, val);
}
}
}
@@ -1664,34 +1665,44 @@ static void smooth(Sculpt *sd, Object *ob, PBVHNode
**nodes, int totnode,
float bstrength, int smooth_mask)
{
SculptSession *ss = ob->sculpt;
+ const int max_iterations = 4;
+ const float fract = 1.0f / max_iterations;
PBVHType type = BKE_pbvh_type(ss->pbvh);
- int n;
+ int iteration, n, count;
+ float last;
CLAMP(bstrength, 0, 1);
+ count = (int)(bstrength * max_iterations);
+ last = max_iterations * (bstrength - count * fract);
+
if (type == PBVH_FACES && !ss->pmap) {
BLI_assert(!"sculpt smooth: pmap missing");
return;
}
-#pragma omp parallel for schedule(guided) if (sd->flags & SCULPT_USE_OPENMP)
- for (n = 0; n < totnode; n++) {
- float (*proxy)[3];
- proxy = BKE_pbvh_node_add_proxy(ss->pbvh, nodes[n])->co;
+ for (iteration = 0; iteration <= count; ++iteration) {
+ float strength = (iteration != count) ? 1.0f : last;
- switch (type) {
- case PBVH_GRIDS:
- do_multires_smooth_brush(sd, ss, nodes[n],
bstrength,
-
smooth_mask, proxy);
- break;
- case PBVH_FACES:
- do_mesh_smooth_brush(sd, ss, nodes[n],
bstrength,
-
smooth_mask, proxy);
- break;
- case PBVH_BMESH:
- do_bmesh_smooth_brush(sd, ss, nodes[n],
bstrength, smooth_mask, proxy);
- break;
+#pragma omp parallel for schedule(guided) if (sd->flags & SCULPT_USE_OPENMP)
+ for (n = 0; n < totnode; n++) {
+ switch (type) {
+ case PBVH_GRIDS:
+ do_multires_smooth_brush(sd, ss,
nodes[n], strength,
+ smooth_mask);
+ break;
+ case PBVH_FACES:
+ do_mesh_smooth_brush(sd, ss, nodes[n],
strength,
+ smooth_mask);
+ break;
+ case PBVH_BMESH:
+ do_bmesh_smooth_brush(sd, ss, nodes[n],
strength, smooth_mask);
+ break;
+ }
}
+
+ if (ss->multires)
+ multires_stitch_grids(ob);
}
}
@@ -3268,7 +3279,7 @@ static void sculpt_combine_proxies(Sculpt *sd, Object *ob)
BKE_pbvh_gather_proxies(ss->pbvh, &nodes, &totnode);
/* first line is tools that don't support proxies */
- if ((brush->sculpt_tool != SCULPT_TOOL_LAYER) ||
+ if (!ELEM(brush->sculpt_tool, SCULPT_TOOL_SMOOTH, SCULPT_TOOL_LAYER) ||
ss->cache->supports_gravity)
{
/* these brushes start from original coordinates */
@@ -3316,9 +3327,6 @@ static void sculpt_combine_proxies(Sculpt *sd, Object *ob)
BKE_pbvh_node_free_proxies(nodes[n]);
}
-
- if (ss->multires && brush->sculpt_tool == SCULPT_TOOL_SMOOTH)
- multires_stitch_grids(ob);
}
if (nodes)
@@ -3350,8 +3358,8 @@ static void sculpt_flush_stroke_deform(Sculpt *sd, Object
*ob)
SculptSession *ss = ob->sculpt;
Brush *brush = BKE_paint_brush(&sd->paint);
- if (brush->sculpt_tool == SCULPT_TOOL_LAYER) {
- /* this brushes doesn't use proxies, so
sculpt_combine_proxies() wouldn't
+ if (ELEM(brush->sculpt_tool, SCULPT_TOOL_SMOOTH, SCULPT_TOOL_LAYER)) {
+ /* this brushes aren't using proxies, so
sculpt_combine_proxies() wouldn't
* propagate needed deformation to original base */
int n, totnode;
@@ -4406,6 +4414,7 @@ static void sculpt_flush_update(bContext *C)
if (sculpt_get_redraw_rect(ar, CTX_wm_region_view3d(C), ob,
&r)) {
rcti tmp = r;
+
sculpt_extend_redraw_rect_previous(ob, &r);
if (ss->cache)
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