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Differential D1839 Diff 6220 source/blender/blenkernel/intern/shrinkwrap.c

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source/blender/blenkernel/intern/shrinkwrap.c

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float *co = calc->vertexCos[i]; float *co = calc->vertexCos[i];
float tmp_co[3]; float tmp_co[3];
float weight = defvert_array_find_weight_safe(calc->dvert, i, calc->vgroup); float weight = defvert_array_find_weight_safe(calc->dvert, i, calc->vgroup);
if(calc->invert_vgroup) weight = 1.0f - weight;
if (weight == 0.0f) { if (weight == 0.0f) {
continue; continue;
} }
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float *co = calc->vertexCos[i]; float *co = calc->vertexCos[i];
float tmp_co[3]; float tmp_co[3];
float weight = defvert_array_find_weight_safe(calc->dvert, i, calc->vgroup); float weight = defvert_array_find_weight_safe(calc->dvert, i, calc->vgroup);
if(calc->invert_vgroup) weight = 1.0f - weight;
if (weight == 0.0f) continue; if (weight == 0.0f) continue;
/* Convert the vertex to tree coordinates */ /* Convert the vertex to tree coordinates */
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/* Main shrinkwrap function */ /* Main shrinkwrap function */
void shrinkwrapModifier_deform(ShrinkwrapModifierData *smd, Object *ob, DerivedMesh *dm, void shrinkwrapModifier_deform(ShrinkwrapModifierData *smd, Object *ob, DerivedMesh *dm,
float (*vertexCos)[3], int numVerts, bool for_render) float (*vertexCos)[3], int numVerts, bool for_render, bool invert_vgroup)
{ {
DerivedMesh *ss_mesh = NULL; DerivedMesh *ss_mesh = NULL;
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calc.ob = ob; calc.ob = ob;
calc.numVerts = numVerts; calc.numVerts = numVerts;
calc.vertexCos = vertexCos; calc.vertexCos = vertexCos;
calc.invert_vgroup = invert_vgroup;
/* DeformVertex */ /* DeformVertex */
calc.vgroup = defgroup_name_index(calc.ob, calc.smd->vgroup_name); calc.vgroup = defgroup_name_index(calc.ob, calc.smd->vgroup_name);
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