在Unity中更改Transform变量的值 [英] Change value of Transform variable in Unity

问题描述

我有一个摄像机，当玩家开车时，它会跟在汽车后面.问题出在汽车上:UnityScript中的transform变量看起来像这样

I have a camera which follows a car when a player is driving. The issue is the car : transform variable in the UnityScript looks like this

var car : Transform;

这意味着我将不得不将转换拖动到侧面板的小框中进行分配.

Which means I would have to drag the transform onto the little box in the side panel to assign it.

是否可以在如下代码中分配此变量:

Is it possible to assign this variable within the code like:

var car : Transform = Player1;

//BTW Player1 is the transform I want

我需要在代码之间进行更改的代码需要更改 播放器1 播放器2 Player3

The reason why it needs to be changed is in the code I want it to change between Player1 Player2 Player3

取决于当前选择的一个(我已经对此部分进行了编码)

dependant on the currently selected one (i already coded this part)

推荐答案

这取决于您要使用的方式和时间.在您的Camera类中，您可以执行以下操作:

It depends on how and when you want to do it. From your Camera class you can do something like:

var car : Transform;

public void ChangePlayer(string playerName) {
  GameObject playerGO = GameObject.Find(playerName);

  if(playerGO != null)
    car = playerGO.transform;
}

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