スクリプトリファレンス

ContactPoint.normal

public Vector3 normal;

説明

接触点の法線

	// Print how many points are colliding this transform 
	// And print the first point normal that is colliding.
	function OnCollisionEnter(other : Collision) {
	 	print("Points colliding: " + other.contacts.Length);
		print("First normal of the point that collide: " + other.contacts[0].normal);
	}

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour {
    void OnCollisionEnter(Collision other) {
        print("Points colliding: " + other.contacts.Length);
        print("First normal of the point that collide: " + other.contacts[0].normal);
    }
}