// add order to existing order, keep layer
public static void SetDeepDeltaOrder(UnityEngine.GameObject root, int deltaOrder, bool ignoreLinkedObjects)
{
SortingLayer sortingLayer = Picus.Utils.GO.Finder.FindComponentAddIfNotExist <SortingLayer>(root);
sortingLayer.SetDefaults(sortingLayer.SortingLayerId, sortingLayer.SortingOrder + deltaOrder, true, true);
Transform transform = root.transform;
int count = transform.childCount;
for (int i = 0; i < count; i++)
{
Transform child = transform.GetChild(i);
if (ignoreLinkedObjects && child.GetComponent <GO.TopInfo>() != null)
{
continue;
}
SetDeepDeltaOrder(child.gameObject, deltaOrder);
}
}
public static int RecomputedSortingLevel(UnityEngine.GameObject obj)
{
Transform transform = obj == null ? null : obj.transform;
// TODO: optimalise through GameObjectTopInfo
while (transform != null)
{
SortingLayer sortingLayerComp = transform.GetComponent <SortingLayer>();
int sortingLayer;
int sortingOrder;
if (sortingLayerComp != null)
{
sortingLayer = sortingLayerComp.SortingLayerId; // need to be sorted in layers order
sortingOrder = sortingLayerComp.SortingOrder;
}
else
{
Renderer renderer = transform.GetComponent <Renderer>();
if (renderer == null)
{
transform = transform.parent;
continue;
}
sortingLayer = renderer.sortingLayerID;
sortingOrder = renderer.sortingOrder;
}
Debug.Assert(sortingOrder < MAX_SORTING_ORDER, "Utils.GameObject.SortingLevel too high sorting order " + sortingOrder);
int ret = sortingLayer * MAX_SORTING_ORDER + sortingOrder;
// Debug.Log("Utils.GameObject.SortingLevel sName: " + renderer.sortingLayerName + "; sId: " + sortingLayer + "; sOrder: " + sortingOrder + " => " + ret);
return(ret);
}
return(-1);
}
/* private */
private static void Set(UnityEngine.GameObject root, string newName, int newOrder, int deltaOrder, bool deep, int newId, bool setOrder, bool ignoreLinked) // get newId only if newName is null
{
if (newName != null && newName.Equals("Default"))
{
Picus.Sys.Debug.Empty();
}
SortingLayer sortingLayer = Picus.Utils.GO.Finder.FindComponentAddIfNotExist <SortingLayer>(root);
if (newName == null)
{
sortingLayer.SetDefaults(newId, newOrder, true, setOrder);
}
else
{
sortingLayer.SetDefaults(newName, newOrder, setOrder);
}
if (!deep)
{
return;
}
Transform transform = root.transform;
int count = transform.childCount;
for (int i = 0; i < count; i++)
{
Transform child = transform.GetChild(i);
if (ignoreLinked && child.GetComponent <GO.TopInfo>() != null)
{
continue;
}
Set(child.gameObject, newName, newOrder + deltaOrder, deltaOrder, deep, newId, setOrder, ignoreLinked);
}
}
public void SortAllDeepFrom(SortingLayer sortingLayer)
{
SetDeepStaticOrder(gameObject, sortingLayer.SortingLayerId);
SetDeepDeltaOrder(gameObject, sortingLayer.SortingOrder);
}
