diff options
Diffstat (limited to 'source/blender/blenkernel/intern/cloth.c')
-rw-r--r-- | source/blender/blenkernel/intern/cloth.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/source/blender/blenkernel/intern/cloth.c b/source/blender/blenkernel/intern/cloth.c index e9df562a15f..c2d6d5c7594 100644 --- a/source/blender/blenkernel/intern/cloth.c +++ b/source/blender/blenkernel/intern/cloth.c @@ -611,6 +611,8 @@ int cloth_uses_vgroup(ClothModifierData *clmd) { return (((clmd->coll_parms->flags & CLOTH_COLLSETTINGS_FLAG_SELF) && (clmd->coll_parms->vgroup_selfcol > 0)) || + ((clmd->coll_parms->flags & CLOTH_COLLSETTINGS_FLAG_ENABLED) && + (clmd->coll_parms->vgroup_objcol > 0)) || (clmd->sim_parms->vgroup_pressure > 0) || (clmd->sim_parms->vgroup_struct > 0) || (clmd->sim_parms->vgroup_bend > 0) || (clmd->sim_parms->vgroup_shrink > 0) || (clmd->sim_parms->vgroup_intern > 0) || (clmd->sim_parms->vgroup_mass > 0)); @@ -644,8 +646,8 @@ static void cloth_apply_vgroup(ClothModifierData *clmd, Mesh *mesh) verts->shrink_factor = 0.0f; /* Reset vertex flags */ - verts->flags &= ~CLOTH_VERT_FLAG_PINNED; - verts->flags &= ~CLOTH_VERT_FLAG_NOSELFCOLL; + verts->flags &= ~(CLOTH_VERT_FLAG_PINNED | CLOTH_VERT_FLAG_NOSELFCOLL | + CLOTH_VERT_FLAG_NOOBJCOLL); MDeformVert *dvert = CustomData_get(&mesh->vdata, i, CD_MDEFORMVERT); if (dvert) { @@ -682,6 +684,12 @@ static void cloth_apply_vgroup(ClothModifierData *clmd, Mesh *mesh) } } + if (dvert->dw[j].def_nr == (clmd->coll_parms->vgroup_objcol - 1)) { + if (dvert->dw[j].weight > 0.0f) { + verts->flags |= CLOTH_VERT_FLAG_NOOBJCOLL; + } + } + if (dvert->dw[j].def_nr == (clmd->sim_parms->vgroup_shrink - 1)) { /* Used for linear interpolation between min and max * shrink factor based on weight. */ |