// Update is called once per frame
void Update()
{
switch (m_moveDir)
{
case EMovementDirection.Left:
transform.position = (Vector2)transform.position + Vector2.left * speed * Time.deltaTime;
float leftEdgeOfFormation = transform.position.x - (0.5f * width);
if (leftEdgeOfFormation <= m_xMin)
{
//m_remainingVertDistance = verticalMovement;
//m_moveDir = EMovementDirection.Down;
//m_LastDir = EMovementDirection.Left;
m_moveDir = EMovementDirection.Right;
}
break;
case EMovementDirection.Right:
transform.position = (Vector2)transform.position + Vector2.right * speed * Time.deltaTime;
float rightEdgeOfFormation = transform.position.x + (0.5f * width);
if (rightEdgeOfFormation >= m_xMax)
{
//m_remainingVertDistance = verticalMovement;
//m_moveDir = EMovementDirection.Down;
//m_LastDir = EMovementDirection.Right;
m_moveDir = EMovementDirection.Left;
}
break;
case EMovementDirection.Down:
if (m_remainingVertDistance > 0)
{
Vector2 nextPosition = (Vector2)transform.position + Vector2.down * speed * Time.deltaTime;
m_remainingVertDistance -= transform.position.y - nextPosition.y;
transform.position = nextPosition;
}
else
{
if (m_LastDir == EMovementDirection.Left)
{
m_moveDir = EMovementDirection.Right;
}
else
{
m_moveDir = EMovementDirection.Left;
}
}
transform.position = Vector2.down * speed * Time.deltaTime;
break;
}
if (AllMembersDead())
{
SpawnUntilFull();
}
}
/// <summary>
/// Converts a Movement Direction to a Vector2 direction
/// </summary>
/// <param name="_direction">Movement Direction</param>
/// <returns>Vector2 direction</returns>
public static Vector2 GetMovementVectorFromDirection(EMovementDirection _direction)
{
switch (_direction)
{
case EMovementDirection.EMD_UP:
return(Vector2.up);
case EMovementDirection.EMD_RIGHT:
return(Vector2.right);
case EMovementDirection.EMD_DOWN:
return(Vector2.down);
case EMovementDirection.EMD_LEFT:
return(Vector2.left);
}
return(Vector2.zero);
}
private void Update()
{
m_CurrentMovementDirection = m_PlayerInput.TickInput();
}