Collider.Raycast

Parámetros

Valor de retorno

bool True when the ray intersects any collider, otherwise false.

Descripción

Casts a Ray that ignores all Colliders except this one.

var coll: Collider;

function Start() {
	coll = GetComponent.<Collider>();
}

function Update(){
	// Move this object to the position clicked by the mouse.
	if (Input.GetMouseButtonDown(0)) {
	    var ray : Ray = Camera.main.ScreenPointToRay(Input.mousePosition);
	    var hit : RaycastHit;
	    
	    if (coll.Raycast(ray, hit, 100.0)) {
			transform.position = ray.GetPoint(100.0);
	    }
    }
}

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour {
    public Collider coll;
    void Start() {
        coll = GetComponent<Collider>();
    }
    void Update() {
        if (Input.GetMouseButtonDown(0)) {
            Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
            RaycastHit hit;
            if (coll.Raycast(ray, out hit, 100.0F))
                transform.position = ray.GetPoint(100.0F);
            
        }
    }
}