Collider.Raycast

Parameters

Returns

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

Description

Casts a Ray that ignores all Colliders except this one.

	function Update(){
	    var ray : Ray = Camera.main.ScreenPointToRay(Input.mousePosition);
	    var hit : RaycastHit;
	    
	    if (collider.Raycast(ray, hit, 100.0)) {
	        Debug.DrawLine(ray.origin, hit.point);
	    }
	}

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour {
    void Update() {
        Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
        RaycastHit hit;
        if (collider.Raycast(ray, out hit, 100.0F))
            Debug.DrawLine(ray.origin, hit.point);
        
    }
}

import UnityEngine
import System.Collections

public class ExampleClass(MonoBehaviour):

	def Update() as void:
		ray as Ray = Camera.main.ScreenPointToRay(Input.mousePosition)
		hit as RaycastHit
		if collider.Raycast(ray, , 100.0F):
			Debug.DrawLine(ray.origin, hit.point)