protected virtual void MoveWeapon()
{
if (_currentTarget == null)
{
DetonateWeapon();
return;
}
Vector3 myPosition = new Vector3(transform.position.x, transform.position.y, 0f);
Vector3 targetPosition = new Vector3(_currentTarget.transform.position.x, _currentTarget.transform.position.y, 0f);
Vector3 vectorToTarget = targetPosition - myPosition;
float angleToTarget = Mathf.Atan2(vectorToTarget.y, vectorToTarget.x) * Mathf.Rad2Deg;
Quaternion q = Quaternion.AngleAxis(angleToTarget, Vector3.forward);
transform.rotation = q;
transform.position += transform.right * Time.deltaTime * _weaponSpeed;
float sqDistanceToWaypoint = UsefulMethods.CheapDistanceSquared(myPosition, targetPosition);
if (sqDistanceToWaypoint <= (_detonationRadius * _detonationRadius))
{
DetonateWeapon();
}
}
private void UpdatePosition()
{
transform.position += transform.right * Time.deltaTime * aiSpeed;
float sqDistanceToWaypoint = UsefulMethods.CheapDistanceSquared(transform.position, currentWaypoint.transform.position);
if (sqDistanceToWaypoint <= (snapDistance * snapDistance) || sqDistanceToWaypoint > _previousDistance)
{
hasArrivedAtWaypoint = true;
transform.position = currentWaypoint.transform.position;
}
_previousDistance = sqDistanceToWaypoint;
}
private bool TargetIsValid(AI enemy)
{
if (enemy == null)
{
return(false);
}
if (!enemy.IsValidTarget)
{
return(false);
}
float distSq = UsefulMethods.CheapDistanceSquared(transform.position, enemy.transform.position);
if (distSq >= TargetingRadiusSq)
{
return(false);
}
return(true);
}