koobas.hobune.stream
Power up not working
Hello I'm making a game like "ballz", for the first time I'm making powerUps in a game so I don't have a brief background about it, so what I need is when the ball hit a brick if the brick health is 5 and the powerUp takes from the health 5 so in one hit it will destroy the brick!, I tried a lot to make it work for me, I tried a lot to make it work but no result. Here in this code when I debug the game it's giving me true which is the powerUp it's working but it's not taking 5 from the health of the brick. SOMEBODY HELP PLEASE!
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
public class powerUp: MonoBehaviour {
public bool powerUp = false;
private BrickHealthManager HpManager;
void Start()
{
powerUp = true;
HpManager = FindObjectOfType<BrickHealthManager>();
}
private void OnTriggerEnter2D(Collider2D other)
{
if (other.gameObject.tag == "Ball")
{
Debug.Log(powerUp);
powerUp = true;
this.gameObject.SetActive(false);
}
}
void OnCollisionExit2D(Collision2D other)
{
if (other.gameObject.tag == "Ball")
{
TakeDamage (5);
}
}
}
BrickHealthManager script
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
public class BrickHealthManager : MonoBehaviour {
public GameObject brickDestroy;
public int brickHealth;
private Text brickHealthText;
private GameManager gameManager;
private ScoreManager score;
private SkillCoin skillCoin;
// Use this for initialization
void Start ()
{
skillCoin = GetComponent<SkillCoin>();
score = FindObjectOfType<ScoreManager>();
gameManager = FindObjectOfType<GameManager> ();
brickHealth = gameManager.level;
brickHealthText = GetComponentInChildren<Text> ();
}
void OnEnable()
{
gameManager = FindObjectOfType<GameManager> ();
brickHealth = gameManager.level;
}
// Update is called once per frame
void Update ()
{
brickHealthText.text = "" + brickHealth;
if (brickHealth <= 0) {
//Destroy Brick
score.IncreaseScore();
this.gameObject.SetActive(false);
Instantiate(brickDestroy, transform.position, Quaternion.identity);
}
}
public void TakeDamage(int damageToTake)
{
brickHealth -= damageToTake;
}
void OnCollisionExit2D(Collision2D other)
{
if (other.gameObject.tag == "Ball" || other.gameObject.tag == "Extra Ball")
{
TakeDamage (1);
}
}
}
maybe because you are setting the gameObject.SetActive (false) on triggerEnter so it doesn't execute the OnTriggerExit function where the brick takes damage? slip in Debug.Log ("TriggerExit"); in there to see if it is even being called.
So, I should put the gameObject.SetActive(false) on OnTriggerExit function?
maybe put the TakeDamage (5); call just before the this.gameObject.SetActive(false); and eli$$anonymous$$ate the OnTriggerExit altogether. but I would still put in that Debug line to see if it is being called or not first
I put it in the OnTriggerExit, it didn't give me true or false and even its not collecting the power up!
