In Unity3D my enemy is not taking damage upon colliding with my projectile explosion.
Although this is not the case as it the health variable is unaffected upon colliding with my projectile explosion.
My Enemy and Barrel classes inherit from Entity which handles the taking of damage (subtracting the damage variable from the health variable). Although only the barrel class is working as intended.
The tags are 100% correct and I would prefer to continue using inheritance so please no suggestions to change the method in which my classes take damage.
the class that Enemy and Barrel inherit from
using UnityEngine;
using System.Collections;
public class Entity : MonoBehaviour {
public float health = 25;
// Use this for initialization
void Start () {
}
// Update is called once per frame
void Update () {
}
public virtual void takeDamage(float dmg){
health -= dmg;
if (health <= 0){
Destroy(this.gameObject);
}
}
}
Enemy class
using UnityEngine;
using System.Collections;
public class Enemy : Entity {
private NavMeshAgent agent;
public GameObject target;
// Use this for initialization
void Start () {
agent = GetComponent<NavMeshAgent> ();
}
// Update is called once per frame
void Update () {
agent.SetDestination (target.transform.position);
}
}
Barrel class
using UnityEngine;
using System.Collections;
public class Barrel : Entity {
private Transform myTransform;
//Effects
public GameObject barrelExplosion;
public GameObject explosionDamage;
public GameObject explosionSound;
// Use this for initialization
void Start () {
myTransform = this.transform;
}
// Update is called once per frame
void Update () {
}
public override void takeDamage(float dmg){
health -= dmg;
if (health <= 0){
Instantiate(barrelExplosion, myTransform.position, myTransform.rotation);
Instantiate(explosionSound, myTransform.position, myTransform.rotation);
Instantiate(explosionDamage, myTransform.position, myTransform.rotation);
Destroy(this.gameObject);
}
}
}
ExplosionAOE the class that sends the damage
using UnityEngine;
using System.Collections;
using System.Collections.Generic;
public class ExplosionAOE : MonoBehaviour {
public float damage = 100.0f;
public float lifeTime = 0.05f;
private float lifeTimeDuration;
public List<GameObject> damageTargets = new List<GameObject>();
public float radius = 15.0f;
GameManager gameManager;
void Start() {
gameManager = GameObject.FindGameObjectWithTag("GameManager").GetComponent<GameManager>();
//Destroy (this.gameObject, lifeTime);
lifeTimeDuration = Time.time + lifeTime;
transform.GetComponent<SphereCollider>().radius = radius;
}
void Update() {
//Explosion finishes, damage targets and remove AOE field
if (Time.time > lifeTimeDuration) {
foreach (GameObject target in damageTargets) {
if (target != null) {
//Calculate damage based on proximity to centre of explosion
float thisDamage = ((radius - Vector3.Distance(target.transform.position, transform.position)) / radius) * damage;
print(thisDamage);
target.GetComponent<Entity>().takeDamage(thisDamage);
//target.SendMessage("takeDamage", damage); //<< This is not good code. Let's fix this!
}
}
Destroy(this.gameObject);
}
}
void OnTriggerEnter(Collider otherObject) {
if (otherObject.gameObject.tag == "Enemy") {
damageTargets.Add(otherObject.gameObject);
}
if (otherObject.gameObject.tag == "Player") {
Vector3 jumpVector = (otherObject.transform.position - transform.position).normalized;
jumpVector *= 25;
otherObject.GetComponent<CharacterMotor>().SetVelocity(jumpVector);
}
}
}
Sorry this is a bit of a lengthy one and EVERYTHING is tagged correctly so that is not the issue, thanks.
