Detecting Collision target with Orthello

Unity Engine
1

Orthello documenations says this is the way to dect collisions:

void Start()
{
    // Lookup this block's sprite
    sprite = GetComponent<OTSprite>();
    // Set this sprite's collision delegate 
    // HINT : We could use sprite.InitCallBacks(this) as well.
    // but because delegates are the C# way we will use this technique
    sprite.onCollision = OnCollision;           
}           
// This method will be called when this block is hit.
public void OnCollision(OTObject owner)
{
    // Set color fading indicator
    colorFade = true;
    // Reset fade time
    fadeTime = 0;
}

http://www.wyrmtale.com/orthello/collisions

Yes, that works, but, owner.tag returns tag of the current object.
Is it possible to get tag of the object our object collided to?

2

Yes, you put put collider in the OnCollision argument:

public void OnCollision(Collider other){
other.gameObject;
}
3

No, OnCollision does not work with Collider when using Orthello.

Meanwhile i have found solution…
Targeted object is stored in owner.collisionObject