Can't get OnCollisionEnter to work with Mesh Collider when using Leap Motion

Question

I am trying to use leap motion to interact with a couple of other game objects. At a very simple level, I have a cube which I need to interact with. For this, I wrote a script -

using UnityEngine;
using System.Collections;

public class DoorDetector : MonoBehaviour {

    void OnCollisionEnter(Collision other)
    {
        Debug.Log("Hello");
    }
}

This should ideally display a Hello in the console on Collision, but it doesn't. I have a mesh collider applied to the body and for the hands, I'm using the RigidRoundHand prefabs. I tried applying a rigidbody (in case the prefabs don't do it already), but that did not work as well.

Answer 1

You are using Mesh Collider so you must enable Convex on the Mesh Collider.

If this does not solve your problem, simply use the Box Collider like I mentioned in the comment section.