private void GetCloneInfos(Func <int, int, bool> getIgnore, out LayersDic layersDic, out LayerCollsDic collsDic)
{
layersDic = new LayersDic();
collsDic = new LayerCollsDic();
for (var i = 0; i < UnityLayerCount; i++)
{
var layerName = LayerMask.LayerToName(i);
if (string.IsNullOrEmpty(layerName) == true)
{
continue;
}
layersDic.Add(i, layerName);
}
var keys = new List <int>(layersDic.Keys).Select((key, index) => new { key, index });
foreach (var layerID1 in keys)
{
var index1 = layerID1.index + UnityLayerCount;
collsDic.Add(index1, new Dictionary <int, bool>());
foreach (var layerID2 in keys)
{
collsDic[index1].Add(layerID2.index + UnityLayerCount, !getIgnore(layerID1.key, layerID2.key));
collsDic[index1].Add(layerID2.key, !getIgnore(layerID1.key, layerID2.key));
}
}
layersDic = layersDic
.Select((pair, i) => new { pair, i })
.ToDictionary(v => v.i + UnityLayerCount, v => v.pair.Value);
}
private void Clone(LayersDic layersDic, LayerCollsDic collsDic)
{
Undo.RecordObject(this, "Changed Physics Layers");
this.PhysicsLayerInfos.Update(layersDic);
foreach (var layer in layersDic)
{
if (collsDic.ContainsKey(layer.Key) == false)
{
return;
}
var colls = collsDic[layer.Key];
this.PhysicsLayerInfos[layer.Key].Update(colls);
}
EditorUtility.SetDirty(this);
Undo.IncrementCurrentGroup();
}