How to increase score when clone prefabs touch wall?-CodePudding

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;


public class CountScoreAtWall : MonoBehaviour
{

   //Varriables
   public GameObject[] prefabs;
   public Text animalPassedText;
   public int animalPassed;

   // Start is called before the first frame update
   void Start()
    {

    }

   // Update is called once per frame
   void Update()
    {
        animalPassedText.text = animalPassed.ToString();
    }


   void OnTriggerEnter(Collider collision)
    {
        if (collision.gameObject.tag == tag)
         {
            animalPassed = animalPassed   1;
            Debug.Log("Animal Passed showed");
         }
    }

I want to let my clone Prefabs from Instantiate() touch the wall and then the score will Increase by 1 to animalPassedText but I don't know how to do that. So please help me. ToT

CodePudding user response：

Possible solutions:

1- Either the wall or your prefab should have a rigidbody to make OnTriggerEnter work. So check if one of your game objects has a rigidbody and they both have colliders.

2- Maybe your "tag" variable is not matching with collision.gameObject.tag, so if block is not triggered. Print collision.gameObject.tag and tag to see if they are matching.