public virtual int ZOrderedObjectSorter(ZOrderedObject o1, ZOrderedObject o2)
{
int output = 0;
if (o1.layerIndex > o2.layerIndex || o1.index > o2.index)
{
output = 1;
}
else if (o2.layerIndex > o1.layerIndex || o2.index > o1.index)
{
output = -1;
}
return(output);
}
public virtual void OnValidate()
{
ZOrderedObject zOrderedObject;
Renderer renderer;
foreach (GameObject obj in addToZOrderedObjects)
{
renderer = obj.GetComponentInChildren <Renderer>();
zOrderedObject = new ZOrderedObject();
zOrderedObject.objectName = obj.name;
zOrderedObject.order = renderer.sortingOrder;
zOrderedObject.layerName = renderer.sortingLayerName;
zOrderedObject.layerIndex = renderer.sortingLayerID;
zOrderedObject.renderer = renderer;
zOrderedObject.index = int.MaxValue;
renderers.Add(renderer);
renderers.Sort((a, b) => RendererSorter(a, b));
zOrderedObjects.Insert(renderers.IndexOf(renderer), zOrderedObject);
}
addToZOrderedObjects = new GameObject[0];
int previousLayerIndex = int.MinValue;
int previousOrder = MIN_Z_ORDER;
for (int i = 0; i < zOrderedObjects.Count; i++)
{
zOrderedObject = zOrderedObjects[i];
if (zOrderedObject.layerIndex > previousLayerIndex)
{
previousLayerIndex = zOrderedObject.layerIndex;
previousOrder = MIN_Z_ORDER;
}
else
{
previousOrder++;
}
zOrderedObject.index = i;
zOrderedObject.order = previousOrder;
zOrderedObjects[i] = zOrderedObject;
}
zOrderedObjects.Sort((a, b) => ZOrderedObjectSorter(a, b));
}