冲突c#上的Unity GUIText [英] Unity GUIText on Collision c#

问题描述

我正在用C#编写3D迷宫程序，我需要让UI文本显示为"You Win！".当玩家到达迷宫尽头时.

我在Unity中将触发器设置为一个名为FinishLine的多维数据集，并且我的UI文本名为winText

我在这条线上出现错误.

GUI.Box(新矩形(10,10,100,90)，winText);

错误是"unityengine.gui.box(unityEngine rect，字符串)的最佳重载方法matfch'具有一些无效的参数

我也不知道这些数字是多少(10,10,100,90)，所以也许这使事情变得混乱了吗?那些表示...的值是什么?

这是我的代码.

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);
     }
 }

编辑-更新了我的代码，并且出现了新错误. 在第21行上说:"UnityEngine.Texture不包含文本定义，也找不到扩展方法'text'接受类型为'UnityEngine.Texture'的第一个参数.您是否缺少using指令或装配体反射?

新代码:

使用System.Collections；使用System.Collections.Generic;使用 UnityEngine;使用UnityEngine.UI;

公共类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!";      }   } }

解决方案

首先，它是OnGUI而不是OnGui.拼写很重要.如果您发现自己使用OnGUI，请停下来寻找其他方法来完成您正在做的事情.

GUIText是旧版UI组件.它很旧，现在应该使用Text组件.如果您仍要使用它，则下面是使用GUIText的正确方法.

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组件应用于此目的，下面是使用Text组件的方法:

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";
    }
}

您可以在此处进一步了解./p>

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!";      }   } }

解决方案

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.

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