Question

JavaScript => public function IntersectRay(ray: Ray): bool;
C# => public bool IntersectRay(Ray ray);

Description 描述

Does ray intersect this bounding box?

射线与该边界盒相交么？

JavaScript:

// 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);
}

C#:

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);
    }
}

---

JavaScript => public function IntersectRay(ray: Ray, out distance: float): bool;
C# => public bool IntersectRay(Ray ray, out float distance);

Description 描述

Does ray intersect this bounding box?

射线与该边界盒相交么？

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

当IntersectRay返回真，distance参数是将返回射线原点的距离。

Bounds