public static WorldPlaceableObject GetWPOByGridPosition(WPO_Layer layer, int x, int y)
{
WorldGridPosition wgp = new WorldGridPosition();
wgp.x = x;
wgp.y = y;
wgp.layer = layer;
return(GetWPOByGridPosition(wgp));
}
public static WorldPlaceableObject GetWPOByGridPosition(WorldGridPosition wgp)
{
WorldPlaceableObject wpo = new WorldPlaceableObject();
if (placedObjects.TryGetValue(wgp, out wpo))
{
return(wpo);
}
else
{
return(null);
}
}
//Avoids overwriting dictionary entries at 0,0,0
public void Initialize(WorldGridPosition InitialGridPosition)
{
_gridPosition = InitialGridPosition;
placedObjects.Add(InitialGridPosition, this);
}