Object *DocumentImporter::create_instance_node(Object *source_ob, COLLADAFW::Node *source_node, COLLADAFW::Node *instance_node, Scene *sce, bool is_library_node)
{
fprintf(stderr, "create <instance_node> under node id=%s from node id=%s\n", instance_node ? instance_node->getOriginalId().c_str() : NULL, source_node ? source_node->getOriginalId().c_str() : NULL);
Object *obn = BKE_object_copy(source_ob);
DAG_id_tag_update(&obn->id, OB_RECALC_OB | OB_RECALC_DATA | OB_RECALC_TIME);
BKE_scene_base_add(sce, obn);
if (instance_node) {
anim_importer.read_node_transform(instance_node, obn);
// if we also have a source_node (always ;), take its
// transformation matrix and apply it to the newly instantiated
// object to account for node hierarchy transforms in
// .dae
if (source_node) {
COLLADABU::Math::Matrix4 mat4 = source_node->getTransformationMatrix();
COLLADABU::Math::Matrix4 bmat4 = mat4.transpose(); // transpose to get blender row-major order
float mat[4][4];
for (int i = 0; i < 4; i++) {
for (int j = 0; j < 4; j++) {
mat[i][j] = bmat4[i][j];
}
}
// calc new matrix and apply
mul_m4_m4m4(obn->obmat, obn->obmat, mat);
BKE_object_apply_mat4(obn, obn->obmat, 0, 0);
}
}
else {
anim_importer.read_node_transform(source_node, obn);
}
/*DAG_relations_tag_update(CTX_data_main(mContext));*/
COLLADAFW::NodePointerArray &children = source_node->getChildNodes();
if (children.getCount()) {
for (unsigned int i = 0; i < children.getCount(); i++) {
COLLADAFW::Node *child_node = children[i];
const COLLADAFW::UniqueId& child_id = child_node->getUniqueId();
if (object_map.find(child_id) == object_map.end())
continue;
COLLADAFW::InstanceNodePointerArray &inodes = child_node->getInstanceNodes();
Object *new_child = NULL;
if (inodes.getCount()) { // \todo loop through instance nodes
const COLLADAFW::UniqueId& id = inodes[0]->getInstanciatedObjectId();
fprintf(stderr, "Doing %d child nodes\n", (int)node_map.count(id));
new_child = create_instance_node(object_map.find(id)->second, node_map[id], child_node, sce, is_library_node);
}
else {
new_child = create_instance_node(object_map.find(child_id)->second, child_node, NULL, sce, is_library_node);
}
bc_set_parent(new_child, obn, mContext, true);
if (is_library_node)
libnode_ob.push_back(new_child);
}
}
return obn;
}
BL_ArmatureObject::BL_ArmatureObject(
void* sgReplicationInfo,
SG_Callbacks callbacks,
Object *armature,
Scene *scene,
int vert_deform_type)
: KX_GameObject(sgReplicationInfo,callbacks),
m_controlledConstraints(),
m_poseChannels(),
m_scene(scene), // maybe remove later. needed for BKE_pose_where_is
m_lastframe(0.0),
m_timestep(0.040),
m_vert_deform_type(vert_deform_type),
m_constraintNumber(0),
m_channelNumber(0),
m_lastapplyframe(0.0)
{
m_origObjArma = armature; // Keep a copy of the original armature so we can fix drivers later
m_objArma = BKE_object_copy(armature);
m_objArma->data = BKE_armature_copy((bArmature *)armature->data);
m_pose = m_objArma->pose;
// need this to get iTaSC working ok in the BGE
m_pose->flag |= POSE_GAME_ENGINE;
memcpy(m_obmat, m_objArma->obmat, sizeof(m_obmat));
// The side-effect of this method registers this object as "animatable" with the KX_Scene.
GetActionManager();
}
void BL_ArmatureObject::ProcessReplica()
{
KX_GameObject::ProcessReplica();
bArmature* tmp = (bArmature*)m_objArma->data;
m_objArma = BKE_object_copy(m_objArma);
m_objArma->data = BKE_armature_copy(tmp);
m_pose = m_objArma->pose;
}
int id_copy(ID *id, ID **newid, int test)
{
if (!test) *newid = NULL;
/* conventions:
* - make shallow copy, only this ID block
* - id.us of the new ID is set to 1 */
switch (GS(id->name)) {
case ID_SCE:
return 0; /* can't be copied from here */
case ID_LI:
return 0; /* can't be copied from here */
case ID_OB:
if (!test) *newid = (ID *)BKE_object_copy((Object *)id);
return 1;
case ID_ME:
if (!test) *newid = (ID *)BKE_mesh_copy((Mesh *)id);
return 1;
case ID_CU:
if (!test) *newid = (ID *)BKE_curve_copy((Curve *)id);
return 1;
case ID_MB:
if (!test) *newid = (ID *)BKE_mball_copy((MetaBall *)id);
return 1;
case ID_MA:
if (!test) *newid = (ID *)BKE_material_copy((Material *)id);
return 1;
case ID_TE:
if (!test) *newid = (ID *)BKE_texture_copy((Tex *)id);
return 1;
case ID_IM:
if (!test) *newid = (ID *)BKE_image_copy((Image *)id);
return 1;
case ID_LT:
if (!test) *newid = (ID *)BKE_lattice_copy((Lattice *)id);
return 1;
case ID_LA:
if (!test) *newid = (ID *)BKE_lamp_copy((Lamp *)id);
return 1;
case ID_SPK:
if (!test) *newid = (ID *)BKE_speaker_copy((Speaker *)id);
return 1;
case ID_CA:
if (!test) *newid = (ID *)BKE_camera_copy((Camera *)id);
return 1;
case ID_IP:
return 0; /* deprecated */
case ID_KE:
if (!test) *newid = (ID *)BKE_key_copy((Key *)id);
return 1;
case ID_WO:
if (!test) *newid = (ID *)BKE_world_copy((World *)id);
return 1;
case ID_SCR:
return 0; /* can't be copied from here */
case ID_VF:
return 0; /* not implemented */
case ID_TXT:
if (!test) *newid = (ID *)BKE_text_copy((Text *)id);
return 1;
case ID_SCRIPT:
return 0; /* deprecated */
case ID_SO:
return 0; /* not implemented */
case ID_GR:
if (!test) *newid = (ID *)BKE_group_copy((Group *)id);
return 1;
case ID_AR:
if (!test) *newid = (ID *)BKE_armature_copy((bArmature *)id);
return 1;
case ID_AC:
if (!test) *newid = (ID *)BKE_action_copy((bAction *)id);
return 1;
case ID_NT:
if (!test) *newid = (ID *)ntreeCopyTree((bNodeTree *)id);
return 1;
case ID_BR:
if (!test) *newid = (ID *)BKE_brush_copy((Brush *)id);
return 1;
case ID_PA:
if (!test) *newid = (ID *)BKE_particlesettings_copy((ParticleSettings *)id);
return 1;
case ID_WM:
return 0; /* can't be copied from here */
case ID_GD:
return 0; /* not implemented */
}
return 0;
}
