void ControllerExporter::export_morph_controller(Object *ob, Key *key)
{
bool use_instantiation = this->export_settings->use_object_instantiation;
Mesh *me;
me = bc_get_mesh_copy(scene,
ob,
this->export_settings->export_mesh_type,
this->export_settings->apply_modifiers,
this->export_settings->triangulate);
std::string controller_name = id_name(ob) + "-morph";
std::string controller_id = get_controller_id(key, ob);
openMorph(controller_id, controller_name,
COLLADABU::URI(COLLADABU::Utils::EMPTY_STRING, get_geometry_id(ob, use_instantiation)));
std::string targets_id = add_morph_targets(key, ob);
std::string morph_weights_id = add_morph_weights(key, ob);
COLLADASW::TargetsElement targets(mSW);
COLLADASW::InputList &input = targets.getInputList();
input.push_back(COLLADASW::Input(COLLADASW::InputSemantic::MORPH_TARGET, // constant declared in COLLADASWInputList.h
COLLADASW::URI(COLLADABU::Utils::EMPTY_STRING, targets_id)));
input.push_back(COLLADASW::Input(COLLADASW::InputSemantic::MORPH_WEIGHT,
COLLADASW::URI(COLLADABU::Utils::EMPTY_STRING, morph_weights_id)));
targets.add();
BKE_libblock_free_us(G.main, me);
//support for animations
//can also try the base element and param alternative
add_weight_extras(key);
closeMorph();
closeController();
}
static bool ED_object_shape_key_remove_all(Main *bmain, Object *ob)
{
Key *key;
key = BKE_key_from_object(ob);
if (key == NULL)
return false;
switch (GS(key->from->name)) {
case ID_ME:
((Mesh *)key->from)->key = NULL;
break;
case ID_CU:
((Curve *)key->from)->key = NULL;
break;
case ID_LT:
((Lattice *)key->from)->key = NULL;
break;
}
BKE_libblock_free_us(bmain, key);
return true;
}
void DocumentImporter::finish()
{
if (mImportStage != General)
return;
Main *bmain = CTX_data_main(mContext);
// TODO: create a new scene except the selected <visual_scene> - use current blender scene for it
Scene *sce = CTX_data_scene(mContext);
unit_converter.calculate_scale(*sce);
std::vector<Object *> *objects_to_scale = new std::vector<Object *>();
/** TODO Break up and put into 2-pass parsing of DAE */
std::vector<const COLLADAFW::VisualScene *>::iterator it;
for (it = vscenes.begin(); it != vscenes.end(); it++) {
PointerRNA sceneptr, unit_settings;
PropertyRNA *system, *scale;
// for scene unit settings: system, scale_length
RNA_id_pointer_create(&sce->id, &sceneptr);
unit_settings = RNA_pointer_get(&sceneptr, "unit_settings");
system = RNA_struct_find_property(&unit_settings, "system");
scale = RNA_struct_find_property(&unit_settings, "scale_length");
if (this->import_settings->import_units) {
switch (unit_converter.isMetricSystem()) {
case UnitConverter::Metric:
RNA_property_enum_set(&unit_settings, system, USER_UNIT_METRIC);
break;
case UnitConverter::Imperial:
RNA_property_enum_set(&unit_settings, system, USER_UNIT_IMPERIAL);
break;
default:
RNA_property_enum_set(&unit_settings, system, USER_UNIT_NONE);
break;
}
float unit_factor = unit_converter.getLinearMeter();
RNA_property_float_set(&unit_settings, scale, unit_factor);
fprintf(stdout, "Collada: Adjusting Blender units to Importset units: %f.\n", unit_factor);
}
// Write nodes to scene
const COLLADAFW::NodePointerArray& roots = (*it)->getRootNodes();
for (unsigned int i = 0; i < roots.getCount(); i++) {
std::vector<Object *> *objects_done = write_node(roots[i], NULL, sce, NULL, false);
objects_to_scale->insert(objects_to_scale->end(), objects_done->begin(), objects_done->end());
delete objects_done;
}
// update scene
DAG_relations_tag_update(bmain);
WM_event_add_notifier(mContext, NC_OBJECT | ND_TRANSFORM, NULL);
}
mesh_importer.optimize_material_assignements();
armature_importer.set_tags_map(this->uid_tags_map);
armature_importer.make_armatures(mContext);
armature_importer.make_shape_keys();
DAG_relations_tag_update(bmain);
#if 0
armature_importer.fix_animation();
#endif
for (std::vector<const COLLADAFW::VisualScene *>::iterator it = vscenes.begin(); it != vscenes.end(); it++) {
const COLLADAFW::NodePointerArray& roots = (*it)->getRootNodes();
for (unsigned int i = 0; i < roots.getCount(); i++) {
translate_anim_recursive(roots[i], NULL, NULL);
}
}
if (libnode_ob.size()) {
Scene *sce = CTX_data_scene(mContext);
fprintf(stderr, "got %d library nodes to free\n", (int)libnode_ob.size());
// free all library_nodes
std::vector<Object *>::iterator it;
for (it = libnode_ob.begin(); it != libnode_ob.end(); it++) {
Object *ob = *it;
Base *base = BKE_scene_base_find(sce, ob);
if (base) {
BLI_remlink(&sce->base, base);
BKE_libblock_free_us(G.main, base->object);
if (sce->basact == base)
sce->basact = NULL;
MEM_freeN(base);
}
}
libnode_ob.clear();
DAG_relations_tag_update(bmain);
}
bc_match_scale(objects_to_scale, unit_converter, !this->import_settings->import_units);
delete objects_to_scale;
}
static bool ED_object_shape_key_remove(Main *bmain, Object *ob)
{
KeyBlock *kb, *rkb;
Key *key;
key = BKE_key_from_object(ob);
if (key == NULL)
return false;
kb = BLI_findlink(&key->block, ob->shapenr - 1);
if (kb) {
for (rkb = key->block.first; rkb; rkb = rkb->next)
if (rkb->relative == ob->shapenr - 1)
rkb->relative = 0;
BLI_remlink(&key->block, kb);
key->totkey--;
if (key->refkey == kb) {
key->refkey = key->block.first;
if (key->refkey) {
/* apply new basis key on original data */
switch (ob->type) {
case OB_MESH:
BKE_key_convert_to_mesh(key->refkey, ob->data);
break;
case OB_CURVE:
case OB_SURF:
BKE_key_convert_to_curve(key->refkey, ob->data, BKE_curve_nurbs_get(ob->data));
break;
case OB_LATTICE:
BKE_key_convert_to_lattice(key->refkey, ob->data);
break;
}
}
}
if (kb->data) MEM_freeN(kb->data);
MEM_freeN(kb);
if (ob->shapenr > 1) {
ob->shapenr--;
}
}
if (key->totkey == 0) {
switch (GS(key->from->name)) {
case ID_ME:
((Mesh *)key->from)->key = NULL;
break;
case ID_CU:
((Curve *)key->from)->key = NULL;
break;
case ID_LT:
((Lattice *)key->from)->key = NULL;
break;
}
BKE_libblock_free_us(bmain, key);
}
return true;
}
void GeometryExporter::operator()(Object *ob)
{
// XXX don't use DerivedMesh, Mesh instead?
#if 0
DerivedMesh *dm = mesh_get_derived_final(mScene, ob, CD_MASK_BAREMESH);
#endif
bool use_instantiation = this->export_settings->use_object_instantiation;
Mesh *me = bc_get_mesh_copy( mScene,
ob,
this->export_settings->export_mesh_type,
this->export_settings->apply_modifiers,
this->export_settings->triangulate);
Mesh *mesh = (Mesh *) ob->data;
me->flag = mesh->flag;
std::string geom_id = get_geometry_id(ob, use_instantiation);
std::vector<Normal> nor;
std::vector<BCPolygonNormalsIndices> norind;
// Skip if linked geometry was already exported from another reference
if (use_instantiation &&
exportedGeometry.find(geom_id) != exportedGeometry.end())
{
return;
}
std::string geom_name = (use_instantiation) ? id_name(ob->data) : id_name(ob);
exportedGeometry.insert(geom_id);
bool has_color = (bool)CustomData_has_layer(&me->fdata, CD_MCOL);
create_normals(nor, norind, me);
// openMesh(geoId, geoName, meshId)
openMesh(geom_id, geom_name);
// writes <source> for vertex coords
createVertsSource(geom_id, me);
// writes <source> for normal coords
createNormalsSource(geom_id, me, nor);
bool has_uvs = (bool)CustomData_has_layer(&me->fdata, CD_MTFACE);
// writes <source> for uv coords if mesh has uv coords
if (has_uvs) {
createTexcoordsSource(geom_id, me);
}
if (has_color) {
createVertexColorSource(geom_id, me);
}
// <vertices>
COLLADASW::Vertices verts(mSW);
verts.setId(getIdBySemantics(geom_id, COLLADASW::InputSemantic::VERTEX));
COLLADASW::InputList &input_list = verts.getInputList();
COLLADASW::Input input(COLLADASW::InputSemantic::POSITION, getUrlBySemantics(geom_id, COLLADASW::InputSemantic::POSITION));
input_list.push_back(input);
verts.add();
createLooseEdgeList(ob, me, geom_id);
// Only create Polylists if number of faces > 0
if (me->totface > 0) {
// XXX slow
if (ob->totcol) {
for (int a = 0; a < ob->totcol; a++) {
createPolylist(a, has_uvs, has_color, ob, me, geom_id, norind);
}
}
else {
createPolylist(0, has_uvs, has_color, ob, me, geom_id, norind);
}
}
closeMesh();
if (me->flag & ME_TWOSIDED) {
mSW->appendTextBlock("<extra><technique profile=\"MAYA\"><double_sided>1</double_sided></technique></extra>");
}
closeGeometry();
if (this->export_settings->include_shapekeys) {
Key * key = BKE_key_from_object(ob);
if (key) {
KeyBlock * kb = (KeyBlock *)key->block.first;
//skip the basis
kb = kb->next;
for (; kb; kb = kb->next) {
BKE_keyblock_convert_to_mesh(kb, me);
export_key_mesh(ob, me, kb);
}
}
}
BKE_libblock_free_us(G.main, me);
}
