Bounds.IntersectRay

Parameters

Description

Does ray intersect this bounding box?

// Function to detect if a ray (representing a beam weapon, say)
// makes contact with the collider's bounds.

var coll: Collider;

function Start() {
	// Store a reference to the collider once at startup.
	coll = GetComponent.<Collider>();
}


function DetectHit(ray: Ray) {
	return coll.bounds.IntersectRay(ray);
}

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour {
    public Collider coll;
    void Start() {
        coll = GetComponent<Collider>();
    }
    bool DetectHit(Ray ray) {
        return coll.bounds.IntersectRay(ray);
    }
}

Parameters

Description

Does ray intersect this bounding box?

When the function returns true, the distance to the ray's origin will be returned in the distance parameter.