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Differential D4604 Diff 14482 source/blender/editors/object/object_modifier.c

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source/blender/editors/object/object_modifier.c

Show First 20 Lines • Show All 535 Lines • ▼ Show 20 Lines for (a = 0; a < totchild; a++) {
} }
} }
DEG_relations_tag_update(bmain); DEG_relations_tag_update(bmain);
return 1; return 1;
} }
/* Gets mesh for the modifier which corresponds to an evaluated state. */
static Mesh *modifier_apply_create_mesh_for_modifier(
Depsgraph *depsgraph,
Scene *UNUSED(scene),
Object *object,
ModifierData *md,
bool build_shapekey_layers)
{
Scene *scene_eval = DEG_get_evaluated_scene(depsgraph);
Object *object_eval = DEG_get_evaluated_object(depsgraph, object);
ModifierData *md_eval = modifiers_findByName(object_eval, md->name);
Mesh *mesh_applied = BKE_mesh_create_derived_for_modifier(
depsgraph, scene_eval, object_eval, md_eval, build_shapekey_layers);
return mesh_applied;
}
static int modifier_apply_shape( static int modifier_apply_shape(
Main *bmain, ReportList *reports, Depsgraph *depsgraph, Scene *scene, Object *ob, ModifierData *md) Main *bmain, ReportList *reports, Depsgraph *depsgraph, Scene *scene, Object *ob, ModifierData *md)
{ {
const ModifierTypeInfo *mti = modifierType_getInfo(md->type); const ModifierTypeInfo *mti = modifierType_getInfo(md->type);
if (mti->isDisabled && mti->isDisabled(scene, md, 0)) { if (mti->isDisabled && mti->isDisabled(scene, md, 0)) {
BKE_report(reports, RPT_ERROR, "Modifier is disabled, skipping apply"); BKE_report(reports, RPT_ERROR, "Modifier is disabled, skipping apply");
return 0; return 0;
Show All 16 Lines if (ob->type == OB_MESH) {
Key *key = me->key; Key *key = me->key;
KeyBlock *kb; KeyBlock *kb;
if (!modifier_isSameTopology(md) || mti->type == eModifierTypeType_NonGeometrical) { if (!modifier_isSameTopology(md) || mti->type == eModifierTypeType_NonGeometrical) {
BKE_report(reports, RPT_ERROR, "Only deforming modifiers can be applied to shapes"); BKE_report(reports, RPT_ERROR, "Only deforming modifiers can be applied to shapes");
return 0; return 0;
} }
mesh_applied = BKE_mesh_create_derived_for_modifier(depsgraph, scene, ob, md, 0); mesh_applied = modifier_apply_create_mesh_for_modifier(depsgraph, scene, ob, md, false);
if (!mesh_applied) { if (!mesh_applied) {
BKE_report(reports, RPT_ERROR, "Modifier is disabled or returned error, skipping apply"); BKE_report(reports, RPT_ERROR, "Modifier is disabled or returned error, skipping apply");
return 0; return 0;
} }
if (key == NULL) { if (key == NULL) {
key = me->key = BKE_key_add(bmain, (ID *)me); key = me->key = BKE_key_add(bmain, (ID *)me);
key->type = KEY_RELATIVE; key->type = KEY_RELATIVE;
Show All 40 Lines if (ob->type == OB_MESH) {
if (mmd && mmd->totlvl && mti->type == eModifierTypeType_OnlyDeform) { if (mmd && mmd->totlvl && mti->type == eModifierTypeType_OnlyDeform) {
if (!multiresModifier_reshapeFromDeformModifier(depsgraph, mmd, ob, md)) { if (!multiresModifier_reshapeFromDeformModifier(depsgraph, mmd, ob, md)) {
BKE_report(reports, RPT_ERROR, "Multires modifier returned error, skipping apply"); BKE_report(reports, RPT_ERROR, "Multires modifier returned error, skipping apply");
return 0; return 0;
} }
} }
else { else {
mesh_applied = BKE_mesh_create_derived_for_modifier(depsgraph, scene, ob, md, 1); mesh_applied = modifier_apply_create_mesh_for_modifier(depsgraph, scene, ob, md, true);
if (!mesh_applied) { if (!mesh_applied) {
BKE_report(reports, RPT_ERROR, "Modifier returned error, skipping apply"); BKE_report(reports, RPT_ERROR, "Modifier returned error, skipping apply");
return 0; return 0;
} }
BKE_mesh_nomain_to_mesh(mesh_applied, me, ob, &CD_MASK_MESH, true); BKE_mesh_nomain_to_mesh(mesh_applied, me, ob, &CD_MASK_MESH, true);
if (md->type == eModifierType_Multires) if (md->type == eModifierType_Multires)
multires_customdata_delete(me); multires_customdata_delete(me);
} }
} }
else if (ELEM(ob->type, OB_CURVE, OB_SURF)) { else if (ELEM(ob->type, OB_CURVE, OB_SURF)) {
Curve *cu; Object *object_eval = DEG_get_evaluated_object(depsgraph, ob);
Curve *curve = ob->data;
Curve *curve_eval = (Curve *)object_eval->data;
int numVerts; int numVerts;
float (*vertexCos)[3]; float (*vertexCos)[3];
ModifierEvalContext mectx = {depsgraph, ob, 0}; ModifierEvalContext mectx = {depsgraph, object_eval, 0};
if (ELEM(mti->type, eModifierTypeType_Constructive, eModifierTypeType_Nonconstructive)) { if (ELEM(mti->type, eModifierTypeType_Constructive, eModifierTypeType_Nonconstructive)) {
BKE_report(reports, RPT_ERROR, "Transform curve to mesh in order to apply constructive modifiers"); BKE_report(reports, RPT_ERROR, "Transform curve to mesh in order to apply constructive modifiers");
return 0; return 0;
} }
cu = ob->data;
BKE_report(reports, RPT_INFO, "Applied modifier only changed CV points, not tessellated/bevel vertices"); BKE_report(reports, RPT_INFO, "Applied modifier only changed CV points, not tessellated/bevel vertices");
vertexCos = BKE_curve_nurbs_vertexCos_get(&cu->nurb, &numVerts); vertexCos = BKE_curve_nurbs_vertexCos_get(&curve_eval->nurb, &numVerts);
mti->deformVerts(md, &mectx, NULL, vertexCos, numVerts); mti->deformVerts(md, &mectx, NULL, vertexCos, numVerts);
BK_curve_nurbs_vertexCos_apply(&cu->nurb, vertexCos); BK_curve_nurbs_vertexCos_apply(&curve->nurb, vertexCos);
MEM_freeN(vertexCos); MEM_freeN(vertexCos);
DEG_id_tag_update(&ob->id, ID_RECALC_GEOMETRY); DEG_id_tag_update(&ob->id, ID_RECALC_GEOMETRY);
} }
else { else {
BKE_report(reports, RPT_ERROR, "Cannot apply modifier for this object type"); BKE_report(reports, RPT_ERROR, "Cannot apply modifier for this object type");
return 0; return 0;
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