/// <summary>
/// If left side on screen pointer then turn left.
/// If right side on screen pointer then turn right.
/// </summary>
public override void Update()
{
if ((UnityEngine.Input.touchCount > 0 &&
UnityEngine.Input.touches[0].phase == TouchPhase.Began) ||
UnityEngine.Input.GetMouseButtonDown(0))
{
Vector2 p = UnityEngine.Input.mousePosition;
SnakeTurnCommand command;
if (p.x < Screen.width * 0.5f)
{
command = new SnakeTurnCommand(Direction.LEFT);
}
else
{
command = new SnakeTurnCommand(Direction.RIGHT);
}
eventController.Dispatch <SnakeTurnCommandEvent>(new SnakeTurnCommandArgs(command));
}
}
/// <summary>
/// Constructor. Sets turnCommand.
/// </summary>
public SnakeTurnCommandArgs(SnakeTurnCommand turnCommand)
{
this.turnCommand = turnCommand;
}
