碰撞C＃上的Unity GUIText

Question

I'm writing a 3D maze program in C# and I need to have UI Text display "You Win!" When the player reaches the end of the maze.

I have a trigger set up in Unity as a cube, named FinishLine, and I have the UI text named winText

I'm getting an error on this line..

GUI.Box(New rect (10,10,100,90), winText);

the error is "The best overloaded method matfch for unityengine.gui.box (unityEngine rect, string)' has some invalid arguments

I also have no idea what those numbers are (10,10,100,90), so maybe that's messing something up? What are those values indicating...?

Here is my code..

public class TextTrigger : MonoBehaviour {

     public GUIText winText;
     private bool FinishLine = false;

     void Start () {
         FinishLine = false;
     }

     void OnTriggerEnter(Collider col){
         if (col.tag == "Player") {
             FinishLine = true;   
         }
     }

     void OnGui() {
         GUI.Box(new Rect(10,10,100,90), winText);
     }
 }

EDIT - Updated my code, and I have a new error. On line 21 it says: "UnityEngine.Texture does not contain a definition for text and no extension method 'text' accepting a first argument of type 'UnityEngine.Texture' could be found. Are you missing a using directive or an assembly refrence?

NEW CODE:

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

public class FinishLine : MonoBehaviour {

 public Texture winText; private bool FinishPlane = false; // Use this for initialization void Start () { FinishPlane = 

false;

 } void OnTriggerEnter(Collider col) { if (col.tag == "Player") { FinishPlane = true; winText.text = "You Win!"; } } } 

Answer 1

First of all, it is OnGUI not OnGui . The spelling counts. If you find yourself using OnGUI , stop and find other ways to accomplish whatever you are doing.

GUIText is a legacy UI Component. It's old and the Text component should now be used. If you still want to use it, below is the proper way to use GUIText .

public GUIText winText;
private bool FinishLine = false;

void Start()
{
    FinishLine = false;
}

void OnTriggerEnter(Collider col)
{
    if (col.tag == "Player")
    {
        FinishLine = true;
        winText.text = "You Win";
    }
}

---

Text component should be used for this and below is how to do that with the Text component:

public Text winText;
private bool FinishLine = false;

void Start()
{
    FinishLine = false;
}

void OnTriggerEnter(Collider col)
{
    if (col.tag == "Player")
    {
        FinishLine = true;
        winText.text = "You Win";
    }
}

You can learn more about Unity's new UI here .