private void FindClosesetTarget()
{
float distanceToClosestTarget = Mathf.Infinity;
GameObject closestTarget = null;
Target[] allTargets = GameObject.FindObjectsOfType <Target>();
if (allTargets.Length < 1)
{
CarTarget car = GameObject.FindObjectOfType <CarTarget>();
if (car == null)
{
return;
}
closestTarget = car.gameObject;
}
else
{
foreach (Target curTarget in allTargets)
{
float dist = (curTarget.transform.position - this.transform.position).sqrMagnitude;
if (dist < distanceToClosestTarget)
{
distanceToClosestTarget = dist;
closestTarget = curTarget.gameObject;
}
}
}
Vector3 targetPosition = closestTarget.transform.position;
targetPosition.y = transform.position.y;
transform.LookAt(targetPosition);
}
void Shoot()
{
flash.Play();
RaycastHit hit;
if (Physics.Raycast(car.transform.position, car.transform.forward, out hit, range))
{
CarTarget target = hit.transform.GetComponent <CarTarget>();
if (target != null)
{
target.TakeDamage(damage);
}
if (hit.rigidbody != null)
{
hit.rigidbody.AddForce(-hit.normal * impactForce);
}
GameObject impactGO = Instantiate(impactEffect, hit.point, Quaternion.LookRotation(hit.normal));
Destroy(impactGO, 2f);
}
}
