public static GameObjectList LoadFromNode(XmlNode node, Scene scene)
{
GameObjectList gameObjectList = new GameObjectList();
Serialable.BeginSupportingDelayBinding();
foreach (XmlNode gameObject in node.ChildNodes)
{
GameObject newGameObject = (GameObject)(Serialable.DoUnserial(gameObject));
gameObjectList.AddGameObject(newGameObject);
}
Serialable.EndSupportingDelayBinding();
return(gameObjectList);
}
public Object Unserial(Pointer _pointer, SerialAttribute _attribute, XmlNode _fieldNode, Dictionary <Pointer, string> _delayBindingTable)
{
if (_attribute.GetIsReference() ==
SerialAttribute.AttributePolicy.PolicyReference)
{
_delayBindingTable.Add(_pointer, ((XmlElement)_fieldNode).GetAttribute("value"));
return(null);
}
else if (_attribute.GetIsReference() ==
SerialAttribute.AttributePolicy.PolicyCopy)
{
Serialable obj = Serialable.DoUnserial(_fieldNode);
return(obj);
}
return(null);
}
/**
* @brief load bttree from file
**/
public static BTTree Load(string _filepath)
{
XmlDocument doc = new XmlDocument();
doc.Load(_filepath);
BTTree newBTTree = new BTTree();
XmlNode nodeBTTree = doc.SelectSingleNode("BTTree");
XmlNode nodeRoot = nodeBTTree.SelectSingleNode("Root");
XmlNode nodeRealRoot = nodeRoot.FirstChild;
Serialable.BeginSupportingDelayBinding();
newBTTree.m_root = Serialable.DoUnserial(nodeRealRoot) as BTNode;
Serialable.EndSupportingDelayBinding(true);
return(newBTTree);
}
/**
* @brief create a scene from an XML file
*
* @param node the XML node
* @param game the game engine
*
* @result scene
* */
public static Scene LoadScene(string _filename) // node is the current node
{
XmlDocument doc = new XmlDocument();
doc.Load(_filename);
XmlNode node = doc.SelectSingleNode("Scene");
Scene newScene = new Scene();
// working list
newScene._renderList = new RenderList();
//newScene._colliderList = new ColliderList();
newScene.m_physicsSystem = new PhysicsSystem();
newScene.m_shadowSystem = new ShadowSystem(Mgr <CatProject> .Singleton);
newScene._renderList.SetShadowRender(newScene.m_shadowSystem);
newScene._uiRenderer = new UIRenderer();
newScene.m_physicsSystem.Initialize();
if (Mgr <GameEngine> .Singleton._gameEngineMode == GameEngine.GameEngineMode.MapEditor)
{
newScene._debugDrawableList = new DebugDrawableList();
newScene._debugDrawableList.AddItem(newScene);
newScene._selectableList = new RepeatableList <ISelectable>();
}
// bind to current scene
//Mgr<Scene>.Singleton = newScene;
// init scene basic list
// load and construct scene here
XmlNode basic = node.SelectSingleNode("SceneBasic");
XmlElement sceneBasic = (XmlElement)basic;
newScene.setYAngle(float.Parse(sceneBasic.GetAttribute("viewAngle")));
String playerGameObjectName = sceneBasic.GetAttribute("playerGameObjectName");
XmlElement XBound = (XmlElement)sceneBasic.SelectSingleNode("XBound");
newScene._XBound = new Vector2(float.Parse(XBound.GetAttribute("min")),
float.Parse(XBound.GetAttribute("max")));
XmlElement YBound = (XmlElement)sceneBasic.SelectSingleNode("YBound");
newScene._YBound = new Vector2(float.Parse(YBound.GetAttribute("min")),
float.Parse(YBound.GetAttribute("max")));
XmlElement ZBound = (XmlElement)sceneBasic.SelectSingleNode("ZBound");
newScene._ZBound = new Vector2(float.Parse(ZBound.GetAttribute("min")),
float.Parse(ZBound.GetAttribute("max")));
// camera
XmlNode nodeCamera = node.SelectSingleNode(typeof(Camera).ToString());
Serialable.BeginSupportingDelayBinding();
Camera camera = Serialable.DoUnserial((XmlElement)nodeCamera) as Camera;
Serialable.EndSupportingDelayBinding();
//Mgr<Camera>.Singleton = camera;
newScene.m_camera = camera;
newScene.m_camera.UpdateView();
newScene.m_camera.UpdateProjection();
// postprocess manager
XmlNode nodePostProcessManager =
node.SelectSingleNode(typeof(PostProcessManager).ToString());
Serialable.BeginSupportingDelayBinding();
newScene.m_postProcessManager =
Serialable.DoUnserial((XmlElement)nodePostProcessManager) as PostProcessManager;
Serialable.EndSupportingDelayBinding();
// gameObjects
XmlNode gameObjects = node.SelectSingleNode("GameObjects");
newScene._gameObjectList = GameObjectList.LoadFromNode(gameObjects, newScene);
PostLoadScene(newScene);
return(newScene);
}