root

Returns the topmost transform in the hierarchy.

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最后更新于 1 个月前

Definition

Type: Property
Namespace: UnityEngine
Assembly: UnityEngine.CoreModule


public Transform root { get; }

Remarks

(This never returns null, if this Transform doesn't have a parent it returns itself.)

Examples


using UnityEngine;public class Example : MonoBehaviour{    // Is a collision between two objects with different roots?    void OnCollisionEnter(Collision collision)    {        if (collision.transform.root != transform.root)        {            print("The colliding objects are not in the same hierarchy");        }    }}