I'm working on a game that is about basically rolling a ball and when you hit gameover object it's gameover, when you hit goal object it's goal (and maybe you'll be navigated to next stage or whatever), and here I want algorithm it will be ignored when you hit gameover object after you hit goal object, so once you hit to the goal object you'll win the stage.

Here the C# code, I set variable goaled and tried to change the variable to "true" when you hit the goal object, and when only if goaled == false, when not yet you goaled, you'll be lose. But the code doesn't work, as a expected result it shouldn't log "gameover" after I goaled, but actually it will.

So, how can I modify the code to work as expected? Thanks.

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

public class tmp03 : MonoBehaviour
{

    bool goaled = false;

    void OnCollisionEnter(Collision otherObj)
    {

        // bool goaled = false;

        if (gameObject.name == "goal" && otherObj.gameObject.name == "ball")
        {
            Debug.Log("goal");
            Debug.Log(goaled);
            goaled = true;
            Debug.Log(goaled);
        }
        if (gameObject.name == "gameover" && otherObj.gameObject.name == "ball" && goaled == false)
        {
            Debug.Log("gameover");
            Debug.Log(goaled);
        }

    }

}