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Differential D16893 Diff 59975 source/blender/blenkernel/intern/multires.cc

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source/blender/blenkernel/intern/multires.cc

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CustomData_get_layer_for_write(&me->ldata, CD_MDISPS, me->totloop)); CustomData_get_layer_for_write(&me->ldata, CD_MDISPS, me->totloop));
gpm = static_cast<GridPaintMask *>( gpm = static_cast<GridPaintMask *>(
CustomData_get_layer_for_write(&me->ldata, CD_GRID_PAINT_MASK, me->totloop)); CustomData_get_layer_for_write(&me->ldata, CD_GRID_PAINT_MASK, me->totloop));
multires_force_sculpt_rebuild(ob); multires_force_sculpt_rebuild(ob);
if (mdisps && levels > 0) { if (mdisps && levels > 0) {
if (lvl > 0) { if (lvl > 0) {
// MLoop *ml = me->mloop; /*UNUSED*/
int nsize = multires_side_tot[lvl]; int nsize = multires_side_tot[lvl];
int hsize = multires_side_tot[mmd->totlvl]; int hsize = multires_side_tot[mmd->totlvl];
int i, j; int i, j;
for (i = 0; i < me->totpoly; i++) { for (i = 0; i < me->totpoly; i++) {
for (j = 0; j < polys[i].totloop; j++) { for (j = 0; j < polys[i].totloop; j++) {
int g = polys[i].loopstart + j; int g = polys[i].loopstart + j;
MDisps *mdisp = &mdisps[g]; MDisps *mdisp = &mdisps[g];
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* the barycentric coordinates and finally find the closest vertex * the barycentric coordinates and finally find the closest vertex
* should work reliably for convex cases only but better than nothing */ * should work reliably for convex cases only but better than nothing */
#if 0 #if 0
int minS, i; int minS, i;
float mindist = FLT_MAX; float mindist = FLT_MAX;
for (i = 0; i < mpoly->totloop; i++) { for (i = 0; i < mpoly->totloop; i++) {
float len = len_v3v3(nullptr, positions[mloop[mpoly->loopstart + i].v]); float len = len_v3v3(nullptr, positions[corner_verts[mpoly->loopstart + i]]);
if (len < mindist) { if (len < mindist) {
mindist = len; mindist = len;
minS = i; minS = i;
} }
} }
S = minS; S = minS;
#endif #endif
/* temp not implemented yet and also not working properly in current master. /* temp not implemented yet and also not working properly in current master.
* (was worked around by subdividing once) */ * (was worked around by subdividing once) */
S = 0; S = 0;
*x = 0; *x = 0;
*y = 0; *y = 0;
} }
return S; return S;
} }
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