koobas.hobune.stream
Collider with trouble
I put the tag Ball over my key; 
But when it crashes it doesn't activate the wall; 
This is my code;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class Wall : MonoBehaviour
{
//public GameObject wallActive;
private void OnCollisionEnter2D(Collision2D other)
{
if(other.gameObject.tag == "Ball")
{
Destroy(this.gameObject);
//wallActive.gameObject.SetActive(true);
}
}
}
I need a help.
Does either the wall or the ball has a rigidbody2d on them?
All the OnCollisionSomthing functions needs one of the intersecting objects to have a rigidbody component.
It is normal to forget or not knowing that.
General Notes:
*It is better to use other.gameObject.CompareTag("Ball").
*Try to Debug.Log("something") inside this function, because I am pretty sure that right now nothing would be printed. Therefore, no collision.
Does your key have a collider on it? If so, is it set to trigger? I ask because it shouldn't be going through the wall with a regular collider.
On which gameobject is the code? Maybe you have to switch this.gameobject with other.gameobject
