static protected void processHierarchy(Transform rootTransform, TransformCallback callback,
TransformFilter childFilter = null)
{
if (callback == null)
{
throw new System.ArgumentNullException("callback");
}
if (!rootTransform)
{
return; //??
}
var workList = new List <Transform>();
workList.Add(rootTransform);
for (int itemIndex = 0; itemIndex < workList.Count; itemIndex++)
{
var curItem = workList[itemIndex];
if (!curItem)
{
throw new System.ArgumentException("Logic error while gathering bone ids");
}
callback(curItem);
foreach (Transform child in curItem)
{
if ((childFilter == null) || (childFilter(child)))
{
workList.Add(child);
}
}
}
}
public static TTo[] Transform <TFrom, TTo>(TFrom[] collection, TransformCallback <TFrom, TTo> callback)
{
TTo[] results = new TTo[collection.Length];
for (int i = 0; i < collection.Length; ++i)
{
results[i] = callback(collection[i]);
}
return(results);
}
