public void TryPush(bool pushingRight, bool overridePushTime = false)
{
if (CanPush)
{
_pushTimer -= Time.deltaTime;
if (_pushTimer <= 0 || overridePushTime)
{
Vector2 direction = Vector2.right;
if (!pushingRight)
{
direction = Vector2.left;
}
if (!BoxcastHelper.BoxcastInDirection(direction, 1, GroundLayers))
{
StartCoroutine(Push(direction.x));
//check for boxes on top of this one and push them too if we can
RaycastHit2D result;
if (BoxcastHelper.GetFirstBoxcastHit(Vector2.up, 1, GroundLayers, out result))
{
PushableBlock pb = result.transform.GetComponent <PushableBlock>();
if (pb != null)
{
pb.TryPush(pushingRight, true);
}
}
}
}
}
}
private void OnCollisionStay2D(Collision2D collision)
{
if (collision.gameObject.tag == "PushBlock")
{
if (OnGround && Mathf.Abs(transform.position.y - collision.transform.position.y) < .5f && CanPush)
{
float xInput = _controls.GetAxis(ActionNames.HorizontalMovement);
PushableBlock pb = collision.gameObject.GetComponent <PushableBlock>();
if (transform.position.x < collision.transform.position.x && xInput > 0)
{
pb.TryPush(true);
}
else if (transform.position.x > collision.transform.position.x && xInput < 0)
{
pb.TryPush(false);
}
}
}
}
