public void Awake()
{
instance = this;
foreach (TileModel tileModelToSerialize in tilesToSerialize)
{
_tileTypes.Add(tileModelToSerialize.typeName.ToLower());
_tiles.Add(tileModelToSerialize.typeName.ToLower(), tileModelToSerialize);
}
// the model that will represent a edgetile, this should not be exposed in the regular list becuase it is a constant tiletype that never should be edited and niether have to exist in editor
TileModel edgeModel = new TileModel();
edgeModel.MakeEdgeTile();
_tileTypes.Add(edgeModel.typeName.ToLower());
_tiles.Add(edgeModel.typeName.ToLower(), edgeModel);
}