/// <summary>
/// Make the character rotate to face diection they will move in
/// </summary>
/// <param name="direction">Direction will the character will face</param>
private void turn(directionFacing direction)
{
//throw new System.NotImplementedException();
if (direction == directionFacing.up)
{
transform.eulerAngles = new Vector3(transform.rotation.x, 0, transform.rotation.z);
thisDirection = directionFacing.up;
}
if (direction == directionFacing.right)
{
transform.eulerAngles = new Vector3(transform.rotation.x, 90, transform.rotation.z);
thisDirection = directionFacing.right;
}
if (direction == directionFacing.down)
{
transform.eulerAngles = new Vector3(transform.rotation.x, 180, transform.rotation.z);
thisDirection = directionFacing.down;
}
if (direction == directionFacing.left)
{
transform.eulerAngles = new Vector3(transform.rotation.x, 270, transform.rotation.z);
thisDirection = directionFacing.left;
}
}
private IEnumerator turnLeft(int item_number)
{
yield return(new WaitForSeconds(item_number * speed));
transform.Rotate(new Vector3(0, 0, 90));
if (direction == directionFacing.facingEast)
{
direction = directionFacing.facingNorth;
}
else if (direction == directionFacing.facingNorth)
{
direction = directionFacing.facingWest;
}
else if (direction == directionFacing.facingWest)
{
direction = directionFacing.facingSouth;
}
else if (direction == directionFacing.facingSouth)
{
direction = directionFacing.facingEast;
}
else
{
Debug.LogError("I don't seem to be facing a direction. Karel.cs:turnLeft");
}
}
public void startKarel()
{
if (!custom_karel_mode)
{
custom_karel_mode = true;
start_position = transform.position;
beepers_in_bag_start = beepers_in_bag;
start_direction = direction;
is_karel_dead = false;
}
}
public void GoLeft()
{
if (!isLocalPlayer)
{
return;
}
if (playerDirection != directionFacing.Right)
{
playerDirection = directionFacing.Left;
SetDirection(directionLeft);
}
}
public void GoDown()
{
if (!isLocalPlayer)
{
return;
}
if (playerDirection != directionFacing.Up)
{
playerDirection = directionFacing.Down;
SetDirection(directionDown);
}
}
/*
* turnLeft
* rotate Karel 90 degrees then keep track of what direction karel is facing
*/
public void turnLeft()
{
if (!custom_karel_mode && is_karel_dead)
{
is_karel_dead = false;
}
if (!is_karel_dead)
{
transform.Rotate(new Vector3(0, 0, 90));
if (direction == directionFacing.facingEast)
{
direction = directionFacing.facingNorth;
}
else if (direction == directionFacing.facingNorth)
{
direction = directionFacing.facingWest;
}
else if (direction == directionFacing.facingWest)
{
direction = directionFacing.facingSouth;
}
else if (direction == directionFacing.facingSouth)
{
direction = directionFacing.facingEast;
}
else
{
Debug.LogError("I don't seem to be facing a direction. Karel.cs:turnLeft");
}
if (custom_karel_mode)
{
instructions.Add(Instructions.turnLeft);
}
}
}
void Start()
{
DirectionFacing = directionFacing.down;
attackCollider = attackSprt.GetComponent <Collider2D>();
}
