public static IEnumerable <GridPoint2> GetEdgeFaces(GridPoint2 point)
{
var color = point.GetColor(2, 2, 2);
var faces = new StructList <GridPoint2>();
switch (color)
{
case 0:
//error!
break;
case 2:
faces.Add(point + RectPoint.North);
faces.Add(point + RectPoint.South);
break;
case 1:
faces.Add(point + RectPoint.East);
faces.Add(point + RectPoint.West);
break;
/*case 2:
* faces.Add(point + RectPoint.NorthEast);
* faces.Add(point + RectPoint.NorthWest);
* faces.Add(point + RectPoint.SouthEast);
* faces.Add(point + RectPoint.SouthWest);
* break;*/
}
return(faces);
}
private void InitCell(GridPoint2 point, SpriteCell cell)
{
cell.Color = colors[point.GetColor(colorFunction)];
}
