public void OnCollisionEnter(Collision collision)
{
SimpleDamage damage = collision.collider.GetComponent <SimpleDamage>();
if (damage != null)
{
damage.TakeDamage(0.6f, owner);
}
}
public void Update()
{
if (damage.IsDead == true)
{
return;
}
float distanceToPlayer = Vector3.Distance(transform.position, playerTarget.position);
Vector3 directionToPlayer = (playerTarget.position - transform.position);
bool isInSight = false;
// Check distance
if (distanceToPlayer <= viewRange)
{
if (Vector3.Dot(transform.forward, directionToPlayer.normalized) > 0.6f)
{
// Perform line of sight raycast
RaycastHit hit;
if (Physics.Raycast(new Ray(transform.position, directionToPlayer.normalized), out hit) == true)
{
// Check for matching hit object
if (hit.transform == playerTarget)
{
isInSight = true;
}
}
}
}
// Check for not in sight and move to player
if (isInSight == false)
{
agent.SetDestination(playerTarget.transform.position);
agent.updateRotation = true;
}
// Update animator
anim.SetBool("PlayerInSight", isInSight);
anim.SetFloat("Speed", agent.velocity.magnitude);
// Aim at player
if (distanceToPlayer < shootRange)
{
// Set the current destination to match the current position
agent.SetDestination(transform.position);
if (Vector3.Dot(transform.forward, directionToPlayer.normalized) > 0.98f)
{
SimpleDamage playerDamage = playerTarget.GetComponent <SimpleDamage>();
if (playerDamage.IsDead == false && Time.time > lastShootTime + 0.7f)
{
Instantiate(bulletPrefab, bulletSpawn.position, Quaternion.identity).Shoot(gameObject, bulletSpawn.forward);
// Shoot the player
//playerDamage.TakeDamage(0.6f, gameObject);
// Play muzzle flash
muzzleFlash.Play();
// Reset shoot timer
lastShootTime = Time.time;
}
}
else
{
Vector3 lookDirection = directionToPlayer;
lookDirection.y = 0;
Quaternion look = Quaternion.LookRotation(lookDirection);
agent.updateRotation = false;
float lookRotationSpeed = agent.angularSpeed * Time.deltaTime * 0.2f;
if (lookRotationSpeed < 0.3f)
{
lookRotationSpeed = 0.3f;
}
if (distanceToPlayer < 4)
{
lookRotationSpeed = 1f;
}
transform.rotation = Quaternion.Slerp(transform.rotation, look, lookRotationSpeed);
}
}
}