Question

JavaScript => public var transform: Transform;
C# => public Transform transform;

Description 描述

The Transform of the object that was hit.

碰到对象的变换。

See Also: Transform class.

JavaScript:

#pragma strict
public var direction;
function Update() {
	//Cast a ray in the direction specified in the inspector.
	var hit = Physics2D.Raycast(this.gameObject.transform.position, direction, 10.0f);
	//If something was hit.
	if (hit.collider != null) {
		var objectHit = hit.transform;
		//Display the name of the parent of the object hit.
		Debug.Log(objectHit.parent.name);
	}
}

C#:

using UnityEngine;
using System.Collections;
 
public class ExampleClass : MonoBehaviour
{
	public Vector2 direction;
 
	void Update()
	{
		//Cast a ray in the direction specified in the inspector.
		RaycastHit2D hit = Physics2D.Raycast(this.gameObject.transform.position,direction,10.0f);
 
		//If something was hit.
		if ( hit.collider != null )
		{
			Transform objectHit = hit.transform;
 
			//Display the name of the parent of the object hit.
			Debug.Log (objectHit.parent.name);
		}
	}
}

RaycastHit2D