koobas.hobune.stream
Collecting 2 items at a time by mistake.
I have a very simple game where the goal is to collect 15 stars. Everything works fine except that some of the stars count for 2 points instead of 1. I tried deleting the stars that get counted twice, but it changes every time. If I play it, a star will be counted once, then the next time I play it, maybe that star gets counted as 2 points. Its very random and I dont know why its happening. I only want each star to be worth 1 point.
using UnityEngine;
using System.Collections;
public class Collect : MonoBehaviour
{
public GUIText countText;
public GUIText winText;
private int count;
void Start ()
{
count = 0;
SetCountText ();
winText.text = "";
}
void OnTriggerEnter(Collider other)
{
if(other.gameObject.tag == "Star")
{
other.gameObject.SetActive(false);
count = count + 1;
SetCountText ();
}
}
void SetCountText ()
{
countText.text = "Stars: " + count.ToString();
if(count >= 15)
{
winText.text = "YOU WIN!";
}
}
}
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Sorry, I haven't used the answers very much, I just wanted some help. The code is there now. Anyone have any advice?
It has to be something other than your code...At least imo. I don't see anything that would be causing it with the code you gave :|
Thats what I was thinking it might be, but I couldnt figure out what else could be causing it Ive also noticed that some of them count for 2 points or 3 points or even bigger numbers like 23 points. It just seems so random and I cant figure out why they arent couting by 1 each time.
A friend helped me fix this by taking out the "count + 1" and have it calucalate by getting the total and subtracting the collect action which gives you how many was collected. Code below is working for me.
public Text CountText;
private int total;
private int nextScene;
// Use this for initialization
void Start()
{
total = GameObject.FindGameObjectsWithTag("collect").Length;
UpdateCount(total);
nextScene = SceneManager.GetActiveScene().buildIndex + 1;
}
void OnTriggerEnter(Collider ThingCollidedWith)
{
if (ThingCollidedWith.gameObject.CompareTag("collect"))
{
Destroy(ThingCollidedWith.gameObject);
}
}
void Update()
{
var count = GameObject.FindGameObjectsWithTag("collect").Length;
UpdateCount(count);
if (count == 0)
{
SceneManager.LoadScene(nextScene);
}
}
void UpdateCount(int count)
{
CountText.text = "You've collected " + (total - count) + " / " + total;
}
}
