Help Detect specific rope collision.

[josemendez]

I wasn't paying attention to the documentation, I believe. I wasn't being careful, because I thought it would work like CollisionStay callback but I forgot that I am actually calling for a particle collision which is very expensive considering that I have over 4000 particles on the scene  This code actually does what I want: 

Code:

private void Solver_OnParticleCollision(object sender, ObiSolver.ObiCollisionEventArgs e)
    {
        var world = ObiColliderWorld.GetInstance();
        foreach (var contact in e.contacts)
        {
            // this one is an actual collision:
            if (contact.distance < 0.01)
            {
                var pa = _solver.particleToActor[contact.particle];
                var po = _solver.particleToActor[contact.other];
                if (pa.actor.gameObject != po.actor.gameObject)
                {
                    Debug.Log(pa.actor.gameObject.name + " collides with: " + po.actor.gameObject.name);
                }
            }
        }
    }

I can now receive an information about who collides with whom. Therefore, I can now detect when a rope is colliding with another one and I can use it to expand the gameplay further. Thank you for putting out the obvious that I was missing out .

That's 100% correct. Glad you got it working! .

Forgive me for not giving you the solution straight away. I'm a bit hesitant of giving ready-made solutions for this kind of thing, as understanding the code you're using is paramount. Later down the road, fixing someone else's code that you didn't get to properly understand is often harder than writing your own