Transform.TransformPoint 变换位置

# [Transform](Transform.html).TransformPoint 变换位置

function *TransformPoint* (*position* : [Vector3](../Vector3/Vector3.html)) : [Vector3](../Vector3/Vector3.html)

*Description* 描述

Transforms position from local space to world space.

变换位置从自身坐标到世界坐标。

Note that the returned position is affected by scale. Use [Transform.TransformDirection](Transform.TransformDirection.html) if you
are dealing with directions.

注意，返回位置不受缩放影响。如果你是处理方向使用 [Transform.TransformDirection](Transform.TransformDirection.html)。

* [C#](#)
* [JavaScript](#)

```
using UnityEngine;
using System.Collections;

public class example : MonoBehaviour {
	public GameObject someObject;
	public Vector3 thePosition = transform.TransformPoint(Vector3.right * 2);
	public void Awake() {
		Instantiate(someObject, thePosition, someObject.transform.rotation);
		}
}
```

```
// You need to assign an object to this variable in the inspector
//在检视面板你必须指定一个物体到这个变量
var someObject : GameObject;
// Instantiate an object to the right of the current object
//在当前物体的右边，实例化物体
var thePosition = transform.TransformPoint(Vector3.right * 2);
Instantiate(someObject, thePosition, someObject.transform.rotation);
```

• function *TransformPoint* (*x* : float, *y* : float,
*z* : float) : [Vector3](../Vector3/Vector3.html)

*Description* 描述

Transforms the position x, y, z from local space to world space.

变换位置 x, y, z 从自身坐标到世界坐标。

Note that the returned position is affected by scale. Use [Transform.TransformDirection](Transform.TransformDirection.html) if you
are dealing with directions.

注意，返回位置不受缩放影响。如果你是处理方向使用 [Transform.TransformDirection](Transform.TransformDirection.html)。

* [C#](#)
* [JavaScript](#)

```
using UnityEngine;
using System.Collections;

public class example : MonoBehaviour {
	public GameObject someObject;
	public void Awake() {
		thePosition = transform.TransformPoint(2, 0, 0);
		Instantiate(someObject, thePosition, someObject.transform.rotation);
	}
}
```

```
// You need to assign an object to this variable in the inspector
//你必须在检视面板指定一个物体到这个变量
var someObject : GameObject;
// Instantiate an object to the right of the current object
//在当前物体的右边实例化一个物体
thePosition = transform.TransformPoint(2, 0, 0);
Instantiate(someObject, thePosition, someObject.transform.rotation);
```