脚本列表

Question

在Unity中，我可以列出一些脚本吗？我有一个ModeController，它应该在运行时启用和禁用其他脚本。问题是它处理的脚本数量正在增加，手动启用和禁用每个脚本变得越来越困难。这是目前的代码：

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

public class ModeController : MonoBehaviour {

    public CharacterController characterController;
    public CarController carController;
    public JetpackController jetpackController;
    public WhateverController1 whateverController1;
    public WhateverController2 whateverController2;
    public WhateverController3 whateverController3;
    public WhateverController4 whateverController4;

    void Start(){
        SetMode ();
    }

    public void SetMode(){

        if (mode == "Basic") {

            characterController.enabled = true;
            carController.enabled = false;
            jetpackController.enabled = false;
            whateverController1.enabled = false;
            whateverController2.enabled = false;
            whateverController3.enabled = false;
            whateverController4.enabled = false;

        } else if (mode == "Car") {

            characterController.enabled = false;
            carController.enabled = true;
            jetpackController.enabled = false;
            whateverController1.enabled = false;
            whateverController2.enabled = false;
            whateverController3.enabled = false;
            whateverController4.enabled = false;

        } else if (mode == "Jetpack") {

            characterController.enabled = false;
            carController.enabled = false;
            jetpackController.enabled = true;
            whateverController1.enabled = false;
            whateverController2.enabled = false;
            whateverController3.enabled = false;
            whateverController4.enabled = false;

        } else if (mode == "Whatever1") {

            characterController.enabled = false;
            carController.enabled = false;
            jetpackController.enabled = false;
            whateverController1.enabled = true;
            whateverController2.enabled = false;
            whateverController3.enabled = false;
            whateverController4.enabled = false;

        } else if (mode == "Whatever2") {

            characterController.enabled = false;
            carController.enabled = false;
            jetpackController.enabled = false;
            whateverController1.enabled = false;
            whateverController2.enabled = true;
            whateverController3.enabled = false;
            whateverController4.enabled = false;

        } else if (mode == "Whatever3") {

            characterController.enabled = false;
            carController.enabled = false;
            jetpackController.enabled = false;
            whateverController1.enabled = false;
            whateverController2.enabled = false;
            whateverController3.enabled = true;
            whateverController4.enabled = false;

        } else if (mode == "Whatever4") {

            characterController.enabled = false;
            carController.enabled = false;
            jetpackController.enabled = false;
            whateverController1.enabled = false;
            whateverController2.enabled = false;
            whateverController3.enabled = false;
            whateverController4.enabled = true;
        }

    }

}

如何将所有这些脚本添加到一个列表中？类似的东西：

public List<SomeType> scripts = new List<SomeType>();

然后我可以遍历列表，如：

foreach(SomeType script in scripts){
    if(something)
        script.enabled = true;
    else 
        script.enabled = false;
}

Answer 1

Unity中的脚本扩展MonoBehaviour，因此您可以执行以下操作

public List<MonoBehaviour> Scripts;

然后你可以像你说的那样循环播放

foreach(var script in Scripts) 
{
    script.enabled = true;
}

或者，您可以创建一个扩展Controller的类MonoBehaviour并使其具有WhateverController子类。这将是控制器之间共享行为的一种方式。

Answer 2

我最初在玩游戏时做了类似的事情，玩家必须能够在不同的模式之间切换（战斗，建筑等等）。

最终工作得更好的是使用子对象作为每组脚本的容器，然后通过将子对象设置为活动或非活动来切换子项。一旦你以这种方式设置它，就可以根据需要在子对象上交换脚本。

我还可以看到在这种情况下使用可编写脚本的对象。 Unity最近有一个关于使用您可能感兴趣的可编写脚本的对象的live training会话。

Answer 3

public List<Component> components可用于包含各种脚本。

将脚本添加到列表中并不容易：

1. 选择包含列表的对象
2. 锁定检查器窗口，
3. 打开第二个解锁检查窗口（两者都需要显示），
4. 选择包含WhateverController，
的对象
5. 将WhateverContoller从第二个拖入第一个检查员。
6. 对于要禁用的每个脚本，从4开始重复