Transform.localPosition 自身位置

var localPosition : Vector3

Description描述

Position of the transform relative to the parent transform.

相对于父级的变换的位置。

If the transform has no parent, it is the same as Transform.position.

如果该变换没有父级，那么等同于Transform.position。

using UnityEngine;
using System.Collections;

public class example : MonoBehaviour {
    public void Awake() {
		transform.localPosition = new Vector3(0, 0, 0);
		print(transform.localPosition.y);
    }
}

// Move the object to the same position as the parent:
//移动物体到和父级一样的位置
transform.localPosition = Vector3(0, 0, 0);

// Get the y component of the position relative to the parent
// and print it to the Console
//获取相对于父级位置的y组件并打印到控制台
print(transform.localPosition.y);

Note that the parent transform's world rotation and scale are applied to the local position when calculating the world position. This means that while 1 unit in Transform.position is always 1 unit, 1 unit in Transform.localPosition will get scaled by the scale of all ancestors.

注意当计算世界的位置时，父级变换的世界旋转和缩放被应用到自身的位置。意思是说Transform.position的1个单位是1个单位，Transform.localPosition的1个单位将由所有祖先的缩放获得缩放，简单来所自身位置的1单位将受它所有上级的缩放影响。