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Is it possible to use OnCollisionEnter or detect collision otherwise without having one object affect the position of the other?

i.e., bullet A hits Object B, but Object B does not move, bullet A goes "right through"

OnTriggerEnter with isTrigger checkboxed for the bullet and rigidbody set for both objects:

Vector3 v = new Vector3(0,0,-3);

public GUIText t;

// Use this for initialization
void Start () {

}


// Update is called once per frame
void Update () {
    transform.Translate(v);
}


void OnTriggerEnter(Collider col){

    t.text = col.gameObject.name;

}

Answer 1

0

you can set for the GameObjects that are Colliding in the Collider component settings in the inspector "is Trigger = true" and call OnTriggerEnter instead of OnCollisionEnter ... so the colliders will "fly" or go through each other.

so this way Bullet A hits Object B, and Object B does not Move, Bullet A goes through :)

also, try to debug yor collition/trigger

void OnTriggerEnter(Collider col){
   Debug.Log("Collision True");
   t.text = col.gameObject.name;
    }

answered Apr 06 '12 at 09:54 PM

Graphicated
152 ● 1 ● 3 ● 4

check the size of the collider ,, is it covering the gameobject? maybe a collider size problem ?

try to debug the collision. replace your function or add the debug line :

void OnTriggerEnter(Collider col){ Debug.Log("Collision True"); t.text = col.gameObject.name; }

Apr 06 '12 at 10:12 PM Graphicated

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OnCollisionEnter but have colliding object not move the object it collides with

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