/// <summary>
/// Execute the action for each adjacent coordinate in the order: South, North, Down, Up, East, West.
/// </summary>
/// <param name='action'>
/// Action.
/// </param>
public void ForAdjacent(Action <UniversalCoords, Direction> action)
{
action(UniversalCoords.FromWorld(this.WorldX + 1, this.WorldY, this.WorldZ), Direction.South);
action(UniversalCoords.FromWorld(this.WorldX - 1, this.WorldY, this.WorldZ), Direction.North);
if (this.BlockY > 0)
{
action(UniversalCoords.FromWorld(this.WorldX, this.WorldY - 1, this.WorldZ), Direction.Down);
}
if (this.BlockY < 127)
{
action(UniversalCoords.FromWorld(this.WorldX, this.WorldY + 1, this.WorldZ), Direction.Up);
}
action(UniversalCoords.FromWorld(this.WorldX, this.WorldY, this.WorldZ - 1), Direction.East);
action(UniversalCoords.FromWorld(this.WorldX, this.WorldY, this.WorldZ + 1), Direction.West);
}
public UniversalCoords Offset(int offsetX, int offsetY, int offsetZ)
{
return(UniversalCoords.FromWorld(this.WorldX + offsetX, this.WorldY + offsetY, this.WorldZ + offsetZ));
}
public static UniversalCoords operator +(UniversalCoords left, UniversalCoords right)
{
return(UniversalCoords.FromWorld(left.WorldX + right.WorldX, left.WorldY + right.WorldY, left.WorldZ + right.WorldZ));
}
/// <summary>
/// Offset the UniversalCoords by the provided values.
/// </summary>
/// <param name="offsetX"></param>
/// <param name="offsetY"></param>
/// <param name="offsetZ"></param>
/// <returns></returns>
public UniversalCoords Offset(int offsetX, int offsetY, int offsetZ)
{
Debug.Assert(this.WorldY + offsetY >= 0, "The resulting WorldY value after applying offsetY must be >= 0");
return(UniversalCoords.FromWorld(this.WorldX + offsetX, this.WorldY + offsetY, this.WorldZ + offsetZ));
}
