diff options
Diffstat (limited to 'source/blender/modifiers/intern/MOD_util.c')
| -rw-r--r-- | source/blender/modifiers/intern/MOD_util.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/source/blender/modifiers/intern/MOD_util.c b/source/blender/modifiers/intern/MOD_util.c index 9fe37e2d174..e9b835eab81 100644 --- a/source/blender/modifiers/intern/MOD_util.c +++ b/source/blender/modifiers/intern/MOD_util.c @@ -37,6 +37,7 @@ #include <string.h> +#include "DNA_lattice_types.h" #include "DNA_modifier_types.h" #include "DNA_object_types.h" #include "DNA_curve_types.h" @@ -47,6 +48,8 @@ #include "BLI_math_matrix.h" #include "BKE_cdderivedmesh.h" +#include "BKE_deform.h" +#include "BKE_lattice.h" #include "BKE_mesh.h" #include "BKE_displist.h" @@ -239,6 +242,19 @@ DerivedMesh *get_dm(Object *ob, struct EditMesh *em, DerivedMesh *dm, float (*ve return dm; } +void modifier_get_vgroup(Object *ob, DerivedMesh *dm, const char *name, MDeformVert **dvert, int *defgrp_index) +{ + *defgrp_index = defgroup_name_index(ob, name); + *dvert = NULL; + + if(*defgrp_index >= 0) { + if(ob->type == OB_LATTICE) + *dvert = lattice_get_deform_verts(ob); + else if(dm) + *dvert = dm->getVertDataArray(dm, CD_MDEFORMVERT); + } +} + /* only called by BKE_modifier.h/modifier.c */ void modifier_type_init(ModifierTypeInfo *types[]) { |