// parent_mat is armature-space
void ArmatureExporter::add_bone_node(Bone *bone, Object *ob_arm)
{
std::string node_id = get_joint_id(bone, ob_arm);
std::string node_name = std::string(bone->name);
std::string node_sid = get_joint_sid(bone, ob_arm);
COLLADASW::Node node(mSW);
node.setType(COLLADASW::Node::JOINT);
node.setNodeId(node_id);
node.setNodeName(node_name);
node.setNodeSid(node_sid);
/*if ( bone->childbase.first == NULL || BLI_countlist(&(bone->childbase))>=2)
add_blender_leaf_bone( bone, ob_arm , node );
else{*/
node.start();
add_bone_transform(ob_arm, bone, node);
for (Bone *child = (Bone*)bone->childbase.first; child; child = child->next) {
add_bone_node(child, ob_arm);
}
node.end();
//}
}
void ControllerExporter::write_bone_URLs(COLLADASW::InstanceController &ins, Object *ob_arm, Bone *bone)
{
if (bc_is_root_bone(bone, this->export_settings->deform_bones_only))
ins.addSkeleton(COLLADABU::URI(COLLADABU::Utils::EMPTY_STRING, get_joint_id(bone, ob_arm)));
else {
for (Bone *child = (Bone *)bone->childbase.first; child; child = child->next) {
write_bone_URLs(ins, ob_arm, child);
}
}
}
void ArmatureExporter::add_instance_controller(Object *ob)
{
Object *ob_arm = get_assigned_armature(ob);
bArmature *arm = (bArmature*)ob_arm->data;
const std::string& controller_id = get_controller_id(ob_arm, ob);
COLLADASW::InstanceController ins(mSW);
ins.setUrl(COLLADASW::URI(COLLADABU::Utils::EMPTY_STRING, controller_id));
// write root bone URLs
Bone *bone;
for (bone = (Bone*)arm->bonebase.first; bone; bone = bone->next) {
if (!bone->parent)
ins.addSkeleton(COLLADABU::URI(COLLADABU::Utils::EMPTY_STRING, get_joint_id(bone, ob_arm)));
}
InstanceWriter::add_material_bindings(ins.getBindMaterial(), ob);
ins.add();
}
std::string ArmatureExporter::get_joint_sid(Bone *bone, Object *ob_arm)
{
return get_joint_id(bone, ob_arm);
}
std::string ControllerExporter::get_joint_sid(Bone *bone, Object *ob_arm)
{
return get_joint_id(bone, ob_arm);
}