public void RemoveDecal(Decal d, bool removeLayer = true)
{
foreach (var decalsPair in layerToDecals)
{
var decals = decalsPair.Value;
decals.Remove(d);
if (removeLayer && decals.Count == 0)
{
availableLayers.Remove(d.Layer);
}
}
}
public void AddDecal(Decal d)
{
RemoveDecal(d, false);
if (layerToDecals.TryGetValue(d.Layer, out List <Decal> decals))
{
decals.Add(d);
}
else
{
List <Decal> newDecalList = new List <Decal>();
layerToDecals[d.Layer] = newDecalList;
newDecalList.Add(d);
availableLayers.Add(d.Layer);
availableLayers.Sort();
}
}
