public void Initialize()
{
if (EflList.Count > 0)
{//already inited.
return;
}
//fixed : 2012.5.25. can't add child game object during foreach..
//ArrayList tobeAdded = new ArrayList();
foreach (Transform child in transform)
{
EffectLayer el = (EffectLayer)child.GetComponent(typeof(EffectLayer));
if (el == null)
{
continue;
}
if (el.Material == null)
{
//Debug.LogWarning("effect layer: " + el.gameObject.name + " don't have a material, please assign a material first!");
continue;
}
Material mat = el.Material;
//ver 1.2.1
mat.renderQueue = mat.shader.renderQueue;
mat.renderQueue += el.Depth;
EflList.Add(el);
MeshFilter Meshfilter;
MeshRenderer Meshrenderer;
Transform oldMesh = transform.Find("mesh " + mat.name);
if (oldMesh != null)
{//already instaniate by object cache.just recreate vertex pool.\
Meshfilter = (MeshFilter)oldMesh.GetComponent(typeof(MeshFilter));
Meshrenderer = (MeshRenderer)oldMesh.GetComponent(typeof(MeshRenderer));
Meshfilter.sharedMesh = new Mesh();
Meshfilter.sharedMesh.Clear();
MatDic[mat.name] = new VertexPool(Meshfilter.sharedMesh, mat);
//fixed 2012.7.20 if already exist, Add to MeshList too.
if (!MeshList.Contains(oldMesh.gameObject))
{
MeshList.Add(oldMesh.gameObject);
}
}
if (!MatDic.ContainsKey(mat.name))
{
GameObject obj = new GameObject("mesh " + mat.name);
//obj.transform.parent = this.transform;
//tobeAdded.Add(obj);
MeshList.Add(obj);
obj.AddComponent("MeshFilter");
obj.AddComponent("MeshRenderer");
Meshfilter = (MeshFilter)obj.GetComponent(typeof(MeshFilter));
Meshrenderer = (MeshRenderer)obj.GetComponent(typeof(MeshRenderer));
Meshrenderer.castShadows = false;
Meshrenderer.receiveShadows = false;
Meshrenderer.renderer.sharedMaterial = mat;
Meshfilter.sharedMesh = new Mesh();
MatDic[mat.name] = new VertexPool(Meshfilter.sharedMesh, mat);
}
}
//now set each gameobject's parent.
foreach (GameObject obj in MeshList)
{
obj.transform.parent = this.transform;
//fixed 2012.6.25,
obj.transform.position = Vector3.zero;
obj.transform.rotation = Quaternion.identity;
//fixed 2012.7.11, avoid the lossy scale influence the mesh object.
Vector3 realLocalScale = Vector3.zero;
realLocalScale.x = 1 / obj.transform.parent.lossyScale.x;
realLocalScale.y = 1 / obj.transform.parent.lossyScale.y;
realLocalScale.z = 1 / obj.transform.parent.lossyScale.z;
obj.transform.localScale = realLocalScale * Scale;
}
//start eah effect layer.
foreach (EffectLayer efl in EflList)
{
efl.Vertexpool = MatDic[efl.Material.name];
}
//this.transform.position = Vector3.zero;
//this.transform.rotation = Quaternion.identity;
this.transform.localScale = Vector3.one;
foreach (EffectLayer el in EflList)
{
el.StartCustom();
}
Initialized = true;
}