void Explode()
{
Destroy(gameObject);
// Show effect
Destroy(Instantiate(explosionEffect, transform.position, transform.rotation), 1f);
Collider[] colliders = Physics.OverlapSphere(transform.position, radius);
foreach (Collider nearByObject in colliders)
{
Rigidbody rb = nearByObject.GetComponent <Rigidbody>();
if (rb != null)
{
rb.AddExplosionForce(force, transform.position, radius);
}
EnemyBehaviourScript enemy = nearByObject.GetComponent <EnemyBehaviourScript>();
if (enemy != null)
{
enemy.TakeDamage(damage);
}
}
}
void Shoot()
{
muzzleflash.Play();
gunSound.Play();
RaycastHit hit;
if (Physics.Raycast(fpsCam.transform.position, fpsCam.transform.forward, out hit, range))
{
print(hit.transform.name);
EnemyBehaviourScript enemy = hit.transform.GetComponent <EnemyBehaviourScript>();
if (enemy != null)
{
enemy.TakeDamage(damage);
}
if (hit.rigidbody != null)
{
hit.rigidbody.AddForce(-hit.normal * impactForce);
}
GameObject impact = Instantiate(impactEffect, hit.point, Quaternion.LookRotation(hit.normal));
Destroy(impact, 3f);
}
print(remainingAmmo);
remainingAmmo -= 1;
}
public void CreateTopEnemy()
{
Vector3 pos = new Vector3();
float speed = 0;
if (Random.Range(0, 2) == 0)
{
pos = new Vector3(23.5f, 2.3f, 18);
speed = enemySpeed;
}
else
{
pos = new Vector3(23.5f, 2.3f, -88);
speed = -enemySpeed;
}
EnemyBehaviourScript newEnemy = Instantiate(enemy) as EnemyBehaviourScript;
newEnemy.transform.parent = transform;
newEnemy.transform.position = pos;
newEnemy.initSpeed = speed;
newEnemy.speed = speed;
newEnemy.initPos = pos;
topEnemy = newEnemy;
}
void spawnEnemy(float speed, float health)
{
GameObject en = Instantiate(enemy, spawnPoint.transform.position + (Vector3.up * 0.02f), Quaternion.identity) as GameObject;
EnemyBehaviourScript ebs = en.GetComponent <EnemyBehaviourScript>();
ebs.health = health;
ebs.setSpeed(speed);
}
void OnTriggerEnter(Collider other)
{
if (other.tag == "Enemy")
{
EnemyBehaviourScript ebs = other.GetComponent <EnemyBehaviourScript>();
ebs.damage(damage);
Destroy(this.gameObject);
}
}
void Update()
{
if (target == null || target.gameObject == null || (target.transform.position - transform.position).magnitude > att[0])
{
target = null;
targetScript = null;
}
if (target == null)
{
enemies = Physics.OverlapSphere(transform.position, att[0]);
EnemyBehaviourScript temp;
foreach (Collider c in enemies)
{
if (c.tag == "Enemy")
{
temp = c.gameObject.GetComponent <EnemyBehaviourScript>();
if (target == null || temp.create < targetScript.create)
{
target = c.gameObject;
targetScript = temp;
}
}
}
}
if (target != null)
{
desRot = Quaternion.LookRotation(getDesRot());
if (Quaternion.Angle(gun.rotation, desRot) <= att[2] * Time.deltaTime)
{
gun.rotation = desRot;
firing = true;
fire(getDesRot());
}
else
{
gun.rotation = Quaternion.RotateTowards(gun.rotation, desRot, att[2] * Time.deltaTime);
//TODO play machine whiiring sound
firing = false;
}
}
else
{
firing = false;
}
shouldAnimate(firing);
}
public void NotifyStateChange(EnemyBehaviourScript.StateTypes state, GameObject defendTarget)
{
if (groupState != state)
{
switch(groupState)
{
case(EnemyBehaviourScript.StateTypes.eObjective):
{
GenerateRandomWayPoint();
for (int i = 0; i < myLength; i++)
{
mySmalls[i].GetComponent<SmallEnemy>().myState = state;
}
break;
}
case(EnemyBehaviourScript.StateTypes.ePatrol):
{
for (int i = 0; i < myLength; i++)
{
mySmalls[i].GetComponent<SmallEnemy>().myState = state;
mySmalls[i].GetComponent<SmallEnemy>().currentBigAlly = defendTarget;
}
break;
}
case(EnemyBehaviourScript.StateTypes.eRepel):
{
GenerateRandomWayPoint();
for (int i = 0; i < myLength; i++)
{
mySmalls[i].GetComponent<SmallEnemy>().myState = state;
}
break;
}
}
groupState = state;
}
}
private void OnEnable()
{
_enemyShip = target as EnemyBehaviourScript;
}
void Start()
{
ebs = transform.parent.GetComponent <EnemyBehaviourScript>();
}