diff options
Diffstat (limited to 'source/blender/blenkernel/intern/shrinkwrap.c')
| -rw-r--r-- | source/blender/blenkernel/intern/shrinkwrap.c | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/source/blender/blenkernel/intern/shrinkwrap.c b/source/blender/blenkernel/intern/shrinkwrap.c index 28bf7aee884..ab98fb1f007 100644 --- a/source/blender/blenkernel/intern/shrinkwrap.c +++ b/source/blender/blenkernel/intern/shrinkwrap.c @@ -41,6 +41,7 @@ #include "BKE_shrinkwrap.h" #include "BKE_DerivedMesh.h" +#include "BKE_lattice.h" #include "BKE_utildefines.h" #include "BKE_deform.h" #include "BKE_cdderivedmesh.h" @@ -161,6 +162,18 @@ void shrinkwrapModifier_deform(ShrinkwrapModifierData *smd, Object *ob, DerivedM calc.numVerts = numVerts; calc.vertexCos = vertexCos; + //DeformVertex + calc.vgroup = get_named_vertexgroup_num(calc.ob, calc.smd->vgroup_name); + if(calc.original) + { + calc.dvert = calc.original->getVertDataArray(calc.original, CD_MDEFORMVERT); + } + else if(calc.ob->type == OB_LATTICE) + { + calc.dvert = lattice_get_deform_verts(calc.ob); + } + + if(smd->target) { //TODO currently we need a copy in case object_get_derived_final returns an emDM that does not defines getVertArray or getFace array @@ -207,8 +220,6 @@ void shrinkwrapModifier_deform(ShrinkwrapModifierData *smd, Object *ob, DerivedM void shrinkwrap_calc_nearest_vertex(ShrinkwrapCalcData *calc) { int i; - const int vgroup = get_named_vertexgroup_num(calc->ob, calc->smd->vgroup_name); - MDeformVert *const dvert = calc->original ? calc->original->getVertDataArray(calc->original, CD_MDEFORMVERT) : NULL; BVHTreeFromMesh treeData = NULL_BVHTreeFromMesh; BVHTreeNearest nearest = NULL_BVHTreeNearest; @@ -230,7 +241,7 @@ void shrinkwrap_calc_nearest_vertex(ShrinkwrapCalcData *calc) { float *co = calc->vertexCos[i]; float tmp_co[3]; - float weight = vertexgroup_get_vertex_weight(dvert, i, vgroup); + float weight = vertexgroup_get_vertex_weight(calc->dvert, i, calc->vgroup); if(weight == 0.0f) continue; VECCOPY(tmp_co, co); @@ -342,11 +353,6 @@ void shrinkwrap_calc_normal_projection(ShrinkwrapCalcData *calc) MVert *vert = NULL; //Needed in case of vertex normal DerivedMesh* ss_mesh = NULL; - //Vertex group data - const int vgroup = get_named_vertexgroup_num(calc->ob, calc->smd->vgroup_name); - const MDeformVert *dvert = calc->original ? calc->original->getVertDataArray(calc->original, CD_MDEFORMVERT) : NULL; - - //Raycast and tree stuff BVHTreeRayHit hit; BVHTreeFromMesh treeData = NULL_BVHTreeFromMesh; //target @@ -441,7 +447,7 @@ do float *co = calc->vertexCos[i]; float tmp_co[3], tmp_no[3]; float lim = 10000.0f; //TODO: we should use FLT_MAX here, but sweepsphere code isnt prepared for that - float weight = vertexgroup_get_vertex_weight(dvert, i, vgroup); + float weight = vertexgroup_get_vertex_weight(calc->dvert, i, calc->vgroup); if(weight == 0.0f) continue; @@ -520,9 +526,6 @@ void shrinkwrap_calc_nearest_surface_point(ShrinkwrapCalcData *calc) { int i; - const int vgroup = get_named_vertexgroup_num(calc->ob, calc->smd->vgroup_name); - const MDeformVert *const dvert = calc->original ? calc->original->getVertDataArray(calc->original, CD_MDEFORMVERT) : NULL; - BVHTreeFromMesh treeData = NULL_BVHTreeFromMesh; BVHTreeNearest nearest = NULL_BVHTreeNearest; @@ -547,7 +550,7 @@ void shrinkwrap_calc_nearest_surface_point(ShrinkwrapCalcData *calc) { float *co = calc->vertexCos[i]; float tmp_co[3]; - float weight = vertexgroup_get_vertex_weight(dvert, i, vgroup); + float weight = vertexgroup_get_vertex_weight(calc->dvert, i, calc->vgroup); if(weight == 0.0f) continue; //Convert the vertex to tree coordinates |