void RendererSystemComponent::DestroySceneNode(Ogre::SceneNode* sceneNode)
{
Ogre::Node::ChildNodeIterator children = sceneNode->getChildIterator();
while(children.hasMoreElements())
{
SceneNode* childSceneNode = static_cast<SceneNode*>(children.getNext());
this->DestroySceneNode(childSceneNode);
}
SceneNode::ObjectIterator objects = sceneNode->getAttachedObjectIterator();
while(objects.hasMoreElements())
{
MovableObject* object = objects.getNext();
if(object->getMovableType() == EntityFactory::FACTORY_TYPE_NAME)
{
Entity* entity = m_scene->GetSceneManager()->getEntity(object->getName());
Ogre::Entity::ChildObjectListIterator childObjects = entity->getAttachedObjectIterator();
while(childObjects.hasMoreElements())
{
m_scene->GetSceneManager()->destroyMovableObject(childObjects.getNext());
}
}
m_scene->GetSceneManager()->destroyMovableObject(object);
}
sceneNode->removeAndDestroyAllChildren();
}
void SceneNode::detachObject( MovableObject & object )
{
auto it = std::find_if( m_objects.begin(), m_objects.end(), [&object]( std::reference_wrapper< MovableObject > obj )
{
return obj.get().getName() == object.getName();
} );
if ( it != m_objects.end() )
{
m_objects.erase( it );
object.attachTo( nullptr );
}
}
/** Destructor */
SubObject::~SubObject() {
// Destroy all attached entities and scene nodes
unsigned short count = node_->numAttachedObjects();
for (unsigned short i = 0; i < count; i++) {
MovableObject* obj = node_->getAttachedObject(0U);
node_->detachObject((unsigned short)0);
node_->getCreator()->destroyMovableObject(obj->getName(), obj->getMovableType());
}
node_->getParentSceneNode()->removeAndDestroyChild(node_->getName());
// Remove from world if the subobject was separated off
if (body_.get()) {
body_->setUserPointer(0);
game_->getWorld()->removeCollisionObject(body_.get());
}
}
void RendererSystemComponent::LinkSkeletons(Ogre::SceneNode* sceneNode, RendererSystemComponent::SkeletonList* skeletons)
{
SceneNode::ObjectIterator objects = sceneNode->getAttachedObjectIterator();
while(objects.hasMoreElements())
{
MovableObject* object = objects.getNext();
if(object->getMovableType() == EntityFactory::FACTORY_TYPE_NAME)
{
Entity* entity = m_scene->GetSceneManager()->getEntity(object->getName());
if (entity->hasSkeleton())
{
Ogre::Skeleton::BoneIterator boneIterator = entity->getSkeleton()->getBoneIterator();
while(boneIterator.hasMoreElements())
{
Ogre::Bone* oBone = boneIterator.getNext();
oBone->setManuallyControlled(true);
/*Entity *axis = m_scene->GetSceneManager()->createEntity(oBone->getName() + "_axis", "/data/entities/meshes/axes.mesh");
TagPoint* tagPoint = entity->attachObjectToBone(oBone->getName(), axis);
tagPoint->setScale(0.005f, 0.005f, 0.005f);*/
}
skeletons->push_back(entity->getSkeleton());
}
}
}
Node::ChildNodeIterator children = sceneNode->getChildIterator();
while(children.hasMoreElements())
{
SceneNode* child = static_cast<SceneNode*>(children.getNext());
this->LinkSkeletons(child, skeletons);
}
}
Object::~Object() {
// Notify projectiles that the object is toast
clearAllTrackers();
//cout << "Collecting " << name_ << endl;
// Un-track
if (target_) target_->removeTracker(this);
// Clean up physics
game_->getWorld()->removeCollisionObject(body_.get());
// Destroy all subobjects
subObjects_.clear();
// Destroy objects attached to the scene node
while (node_->numAttachedObjects() > 0) {
MovableObject* obj = node_->getAttachedObject(0U);
node_->detachObject((unsigned short)0U);
node_->getCreator()->destroyMovableObject(obj->getName(), obj->getMovableType());
}
// Destroy all attached entities and scene nodes
SceneNode::ChildNodeIterator i = node_->getChildIterator();
while (i.hasMoreElements()) {
SceneNode* node = static_cast<SceneNode*>(i.getNext());
MovableObject* obj = node->getAttachedObject(0U);
node->detachObject((unsigned short)0U);
node->getCreator()->destroyMovableObject(obj->getName(), obj->getMovableType());
}
node_->removeAndDestroyAllChildren();
node_->getParentSceneNode()->removeAndDestroyChild(node_->getName());
// Clean up scripting
lua_State* env = game_->getScriptState();
StackCheck check(env);
lua_getref(env, table_);
lua_pushnil(env);
lua_setfield(env, -2, "__thiscpp");
lua_pushcclosure(env, &Object::luaWarningDestroyed, 0);
lua_setfield(env, -2, "addEntity");
lua_pushcclosure(env, &Object::luaWarningDestroyed, 0);
lua_setfield(env, -2, "setEntity");
lua_pushcclosure(env, &Object::luaWarningDestroyed, 0);
lua_setfield(env, -2, "addParticleSystem");
lua_pushcclosure(env, &Object::luaWarningDestroyed, 0);
lua_setfield(env, -2, "setParticleSystem");
lua_pushcclosure(env, &Object::luaWarningDestroyed, 0);
lua_setfield(env, -2, "set");
lua_pushcclosure(env, &Object::luaWarningDestroyed, 0);
lua_setfield(env, -2, "explode");
lua_pushcclosure(env, &Object::luaWarningDestroyed, 0);
lua_setfield(env, -2, "destroy");
lua_pushcclosure(env, &Object::luaWarningDestroyed, 0);
lua_setfield(env, -2, "target");
lua_pushcclosure(env, &Object::luaWarningDestroyed, 0);
lua_setfield(env, -2, "setPosition");
lua_pushcclosure(env, &Object::luaWarningDestroyed, 0);
lua_setfield(env, -2, "getPosition");
lua_pushcclosure(env, &Object::luaWarningDestroyed, 0);
lua_setfield(env, -2, "setVelocity");
lua_pushcclosure(env, &Object::luaWarningDestroyed, 0);
lua_setfield(env, -2, "getVelocity");
lua_pushcclosure(env, &Object::luaWarningDestroyed, 0);
lua_setfield(env, -2, "setOrientation");
lua_pushcclosure(env, &Object::luaWarningDestroyed, 0);
lua_setfield(env, -2, "getOrientation");
lua_pushcclosure(env, &Object::luaWarningDestroyed, 0);
lua_setfield(env, -2, "createMissile");
lua_pushcclosure(env, &Object::luaWarningDestroyed, 0);
lua_setfield(env, -2, "getTarget");
lua_pushcclosure(env, &Object::luaWarningDestroyed, 0);
lua_setfield(env, -2, "setTarget");
lua_unref(env, table_);
}