diff options
Diffstat (limited to 'source/blender/modifiers/intern/MOD_shrinkwrap.c')
-rw-r--r-- | source/blender/modifiers/intern/MOD_shrinkwrap.c | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/source/blender/modifiers/intern/MOD_shrinkwrap.c b/source/blender/modifiers/intern/MOD_shrinkwrap.c index 477c11039db..c14a37bd2dc 100644 --- a/source/blender/modifiers/intern/MOD_shrinkwrap.c +++ b/source/blender/modifiers/intern/MOD_shrinkwrap.c @@ -105,16 +105,27 @@ static void deformVerts( float (*vertexCos)[3], int numVerts) { + ShrinkwrapModifierData *swmd = (ShrinkwrapModifierData *)md; struct Scene *scene = DEG_get_evaluated_scene(ctx->depsgraph); - Mesh *mesh_src = mesh; + Mesh *mesh_src = NULL; - if (mesh_src == NULL && ctx->object->type == OB_MESH) { - mesh_src = ctx->object->data; + if (ctx->object->type == OB_MESH) { + /* mesh_src is only needed for vgroups. */ + mesh_src = MOD_get_mesh_eval(ctx->object, NULL, mesh, NULL, false, false); + BLI_assert(mesh_src->totvert == numVerts); } + struct MDeformVert *dvert = NULL; + int defgrp_index = -1; + MOD_get_vgroup(ctx->object, mesh_src, swmd->vgroup_name, &dvert, &defgrp_index); + BLI_assert(mesh_src == NULL || mesh_src->totvert == numVerts); - shrinkwrapModifier_deform((ShrinkwrapModifierData *)md, scene, ctx->object, mesh_src, vertexCos, numVerts); + shrinkwrapModifier_deform(swmd, scene, ctx->object, mesh_src, dvert, defgrp_index, vertexCos, numVerts); + + if (!ELEM(mesh_src, NULL, mesh)) { + BKE_id_free(NULL, mesh_src); + } } static void deformVertsEM( @@ -122,6 +133,7 @@ static void deformVertsEM( struct BMEditMesh *editData, Mesh *mesh, float (*vertexCos)[3], int numVerts) { + ShrinkwrapModifierData *swmd = (ShrinkwrapModifierData *)md; struct Scene *scene = DEG_get_evaluated_scene(ctx->depsgraph); Mesh *mesh_src = mesh; @@ -131,7 +143,11 @@ static void deformVertsEM( BLI_assert(mesh_src->totvert == numVerts); - shrinkwrapModifier_deform((ShrinkwrapModifierData *)md, scene, ctx->object, mesh_src, vertexCos, numVerts); + struct MDeformVert *dvert = NULL; + int defgrp_index = -1; + MOD_get_vgroup(ctx->object, mesh_src, swmd->vgroup_name, &dvert, &defgrp_index); + + shrinkwrapModifier_deform(swmd, scene, ctx->object, mesh_src, dvert, defgrp_index, vertexCos, numVerts); if (!mesh) { BKE_id_free(NULL, mesh_src); |