protected override void OnTriggerEnter(Collider other)
{
if (other.gameObject.layer == 9)
{
TakeOverBehaviour.TakeOver(other.gameObject);
}
Invoke("Kill", 0.02f);
TimeBehaviour.EndSlowMotion();
}
private void CalculateIfPlayerHitsFromBehind(RaycastHit hit)
{
Vector3 playerForwardVector = transform.forward;
Vector3 enemyForwardVector = hit.collider.gameObject.transform.forward;
//reset height
playerForwardVector.y = enemyForwardVector.y;
Debug.DrawRay(hit.collider.transform.position, hit.collider.gameObject.transform.forward, Color.red, 3.0f);
Debug.DrawRay(this.transform.position, transform.forward, Color.green, 3.0f);
//check if player attacks from behind
float dotProductResult = Vector3.Dot(playerForwardVector, enemyForwardVector);
dotProductResult = dotProductResult / (playerForwardVector.magnitude * enemyForwardVector.magnitude);
if (Mathf.Acos(dotProductResult) < _acceptedAngleFromBehindInRadians)
{
_takeOverBehaviour.TakeOver(hit.collider.gameObject);
}
}
