// Räjähdyksessä syntyy räjähdysefekti ja viholliset ottavat damagea riippuen siitä, kuinka kaukana ne ovat räjähdystä
void Explode()
{
Instantiate(explosionEffect, transform.position, Quaternion.LookRotation(Vector3.up));
Collider[] colliders = Physics.OverlapSphere(transform.position, radius);
foreach (Collider collider in colliders)
{
if (collider && collider.tag == "Enemy")
{
float distance = Vector3.Distance(collider.transform.position, transform.position);
enemyHealth = collider.GetComponent <EnemyHealth> ();
rigidBody = collider.GetComponent <Rigidbody> ();
if (enemyHealth != null && rigidBody != null)
{
rigidBody.AddExplosionForce(power, transform.position, forceRadius);
if (distance <= maxDamageRadius)
{
enemyHealth.EnemyTakeDamage(maxExplosionDamage);
}
else
{
enemyHealth.EnemyTakeDamage(minExplosionDamage);
}
}
}
}
}
void OnTriggerEnter2D(Collider2D other)
{
EnemyHealth hp = other.GetComponent <EnemyHealth>();
if (hp)
{
hp.EnemyTakeDamage();
}
Destroy(this.gameObject);
}
void Update () {
Collider[] hits = Physics.OverlapSphere (transform.position, radius, zombieLayer);
foreach (Collider c in hits) {
if (c.isTrigger) {
continue;
}
attackTarget = c.gameObject.GetComponent<EnemyHealth> ();
collided = true;
if (collided) {
Instantiate (damageEffect, transform.position, transform.rotation);
attackTarget.EnemyTakeDamage (damageCount);
}
}
}
void OnTriggerEnter(Collider other)
{
// Jos panos osuu viholliseen, vihollinen ottaa damagea
EnemyHealth enemyHealth = other.GetComponent <EnemyHealth> ();
if (enemyHealth != null)
{
enemyHealth.EnemyTakeDamage(bulletDamage);
}
// Ammus tuhoutuu osuessaan viholliseen ellei maxlevufirerate, jolloin panokset läpäisevät viholliset.
// Huom taas lvl2 testimielessä!
if (other.gameObject != bullet && experience.fireRateLevel != 4 && other.gameObject.name != ("Shield"))
{
Destroy(gameObject);
}
}
void Update () {
Collider[] hits = Physics.OverlapSphere (hitPoint.position, radius, enemyLayer);
foreach (Collider c in hits) {
if (c.isTrigger) {
// Skip next lines of code if true
continue;
}
enemyHealth = c.gameObject.GetComponent<EnemyHealth> ();
collided = true;
if (collided) {
Instantiate (attackEffect, hitPoint.position, hitPoint.rotation);
enemyHealth.EnemyTakeDamage (damageCount);
}
}
}
private void ProcessRaycast()
{
RaycastHit hit;
if (Physics.Raycast(FPCamera.transform.position, FPCamera.transform.forward, out hit, range))
{
CreateHitImpact(hit);
EnemyHealth target = hit.transform.GetComponent <EnemyHealth>();
if (target == null)
{
return;
}
target.EnemyTakeDamage(damage);
}
else
{
return;
}
}
private void ProcessRaycast()
{
RaycastHit hit;
// Shoot out a Ray forwards from the Camera's position with a max range and store data of what was hit within the hit variable.
if (Physics.Raycast(cam.transform.position, cam.transform.forward, out hit, range))
{
CreateHitImpact(hit);
EnemyHealth target = hit.transform.GetComponent <EnemyHealth>();
if (target == null)
{
return;
}
target.EnemyTakeDamage(damage);
}
else
{
return;
}
}
//This function when called makes the player shoot.
void PlayerPrimaryFire()
{
gunSource.pitch = Random.Range(minPitch, maxPitch); //Randomize the pitch
if (currentAmno > 0) //When there's amno available
{
Vector3 rayOrigin = mainCamera.ViewportToWorldPoint(new Vector3(.5f, .5f, 0));
Vector3 fireDirection = mainCamera.transform.forward; //Direction of the shot, shoots forward from the camera
StartCoroutine(PlayerShootEffect());
laserLine.SetPosition(0, gunEnd.position);
currentAmno -= 1;
gunSource.PlayOneShot(gunShot);
amnoAmountUI.text = currentAmno + "/" + remainingAmno; //Refresh amno display on the UI
if (Physics.Raycast(rayOrigin, fireDirection, out hitInfo, shootDistance))
{
laserLine.SetPosition(1, hitInfo.point);
Vector3 offsetPos = new Vector3(hitInfo.point.x, hitInfo.point.y, hitInfo.point.z + (hitInfo.normal.z * .1f));
Instantiate(bulletHole);
bulletHole.transform.position = offsetPos;
if (hitInfo.transform.tag == "Enemy")
{
enemyHealth.EnemyTakeDamage(gunDamage);
}
}
else //If the raycast hits nothing
{
laserLine.SetPosition(1, rayOrigin + (fireDirection * shootDistance));
}
}
else //When there's no amno available
{
gunSource.PlayOneShot(gunEmptyClick);
}
}
