public void Assign(int type, int index, ref CustomInstancing.Item item)
{
item.t = time;
item.transform = _typedItems [type] [index];
}
void Update()
{
var clusterLen = _clusters.Count;
for (var i = 0; i < clusterLen; i++)
{
_clusters [i].ManualUpdate();
}
if (_countInInstancings == null || _countInInstancings.Length != instancings.Length)
{
_countInInstancings = new int[instancings.Length];
}
System.Array.Clear(_countInInstancings, 0, _countInInstancings.Length);
for (var i = 0; i < clusterLen; i++)
{
var cluster = _clusters [i];
for (var j = 0; j < instancings.Length; j++)
{
_countInInstancings [j] += cluster.Count(j);
}
}
if (_itemsInInstancings == null || _itemsInInstancings.Length != _countInInstancings.Length)
{
_itemsInInstancings = new CustomInstancing.Item[_countInInstancings.Length][];
}
for (var i = 0; i < _itemsInInstancings.Length; i++)
{
if (_itemsInInstancings [i] == null || _itemsInInstancings [i].Length != _countInInstancings [i])
{
_itemsInInstancings [i] = new CustomInstancing.Item[_countInInstancings [i]];
var itemsInInstancing = _itemsInInstancings [i];
for (var j = 0; j < itemsInInstancing.Length; j++)
{
itemsInInstancing [j] = new CustomInstancing.Item();
}
}
}
System.Array.Clear(_countInInstancings, 0, _countInInstancings.Length);
for (var i = 0; i < clusterLen; i++)
{
var cluster = _clusters [i];
for (var j = 0; j < instancings.Length; j++)
{
var itemsInInstancing = _itemsInInstancings [j];
var typedCountInCluster = cluster.Count(j);
for (var k = 0; k < typedCountInCluster; k++)
{
var itemIndex = _countInInstancings [j]++;
cluster.Assign(j, k, ref itemsInInstancing [itemIndex]);
}
}
}
for (var i = 0; i < instancings.Length; i++)
{
instancings [i].Items = _itemsInInstancings [i];
}
}
