public override bool Equals(object obj)
{
if (!(obj is Coord3D))
{
return(false);
}
Coord3D comp = (Coord3D)obj;
return(comp.X == this.X && comp.Y == this.Y && comp.Z == this.Z);
}
public static void Remove(this XDictionary <Coord3D, SpriteList <Sprite> > layerMap, Coord3D coord, Sprite item)
{
if (layerMap[coord].Contains(item))
{
layerMap[coord].Remove(item);
}
}
public static Coord2D To2D(this Coord3D coord)
{
return(new Coord2D(coord.X, coord.Y));
}
public static void Add(this XDictionary <Coord3D, SpriteList <Sprite> > layerMap, Coord3D coord, Sprite item)
{
if (!layerMap.ContainsKey(coord))
{
layerMap.Add(coord, new SpriteList <Sprite>());
}
layerMap[coord].Add(item);
}