diff options
Diffstat (limited to 'source/blender/modifiers/intern/MOD_simpledeform.c')
| -rw-r--r-- | source/blender/modifiers/intern/MOD_simpledeform.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/source/blender/modifiers/intern/MOD_simpledeform.c b/source/blender/modifiers/intern/MOD_simpledeform.c index 706a296f5a1..588b56d6aba 100644 --- a/source/blender/modifiers/intern/MOD_simpledeform.c +++ b/source/blender/modifiers/intern/MOD_simpledeform.c @@ -40,6 +40,7 @@ #include "BLI_utildefines.h" #include "BKE_cdderivedmesh.h" +#include "BKE_library_query.h" #include "BKE_modifier.h" #include "BKE_deform.h" @@ -213,10 +214,15 @@ static void SimpleDeformModifier_do(SimpleDeformModifierData *smd, struct Object } modifier_get_vgroup(ob, dm, smd->vgroup_name, &dvert, &vgroup); + const bool invert_vgroup = (smd->flag & MOD_SIMPLEDEFORM_FLAG_INVERT_VGROUP) != 0; for (i = 0; i < numVerts; i++) { float weight = defvert_array_find_weight_safe(dvert, i, vgroup); + if (invert_vgroup) { + weight = 1.0f - weight; + } + if (weight != 0.0f) { float co[3], dcut[3] = {0.0f, 0.0f, 0.0f}; @@ -279,11 +285,12 @@ static CustomDataMask requiredDataMask(Object *UNUSED(ob), ModifierData *md) return dataMask; } -static void foreachObjectLink(ModifierData *md, Object *ob, - void (*walk)(void *userData, Object *ob, Object **obpoin), void *userData) +static void foreachObjectLink( + ModifierData *md, Object *ob, + ObjectWalkFunc walk, void *userData) { SimpleDeformModifierData *smd = (SimpleDeformModifierData *)md; - walk(userData, ob, &smd->origin); + walk(userData, ob, &smd->origin, IDWALK_NOP); } static void updateDepgraph(ModifierData *md, DagForest *forest, |