koobas.hobune.stream
what else could be wrong, OnTriggerEnter
ok I want to use OnTriggerEnter but cannot get it to work. The script is basic with a debug to check if it works:
public void OnTriggerEnter (Collider other) {
Debug.Log("entered");
}
This script is placed on a still object, that has a collider where is trigger is set as true.
my second object moves forward the still - this object has both ridgid body and a collider.
Have been looking around but really cannot figure out why it doesn't work when I run it (game is in 2d don't know if that changes anything)
If your game is 2D, you need to be using Rigidbody2D, Collider2D, and OnTriggerEnter2D. Unity's 2D physics and 3D physics sysyems are completely separate.
https://unity3d.com/learn/tutorials/modules/beginner/2d/rigidbody2d
I had 2d colliders and rigidbodies to begin with - sorry it wasn't stated. Tried using OnTriggerEnter2D in the code, but i still don't see my debug. The video mentioned collision detection, so tried to set that as continuous, but still the same result
Please show the actual code and a screenshot of the components attached to the objects you're using now.
ok first picture 
code looks like this and is on the cookie gameobject:
public class PlayerHealth : $$anonymous$$onoBehaviour {
public int curHealth = 3;
private SpriteRenderer myRenderer;
public Sprite[] CookieLife;
void Start (){
myRenderer = GetComponent<SpriteRenderer>();
}
public void ChangeSprite() {
switch(curHealth){
case 6:
myRenderer.sprite = CookieLife[5];
break;
case 5:
myRenderer.sprite = CookieLife[4];
break;
case 4:
myRenderer.sprite = CookieLife[3];
break;
case 3:
myRenderer.sprite = CookieLife[2];
break;
case 2:
myRenderer.sprite = CookieLife[1];
break;
case 1:
myRenderer.sprite = CookieLife[0];
break;
case 0:
Destroy( this.gameObject );
// end game
break;
}
}
public void OnTriggerEnter2d (Collider other) {
Debug.Log("entered");
print ("ola");
//if (other.tag == "Bug") {
// curHealth -= 1;
// ChangeSprite ();
//}
}
}
You've got the name and method signature wrong. Ins$$anonymous$$d of:
public void OnTriggerEnter2d (Collider other)
it should be:
void OnTriggerEnter2D(Collider2D other)
(note the capital "D" in "Enter2D" and also the Collider2D parameter). http://docs.unity3d.com/ScriptReference/$$anonymous$$onoBehaviour.OnTriggerEnter2D.html
tanoshimi has right , you have to use rigidbody2d and boxcollidder2d and you have to change the script it will be like this
void OnTriggerEnter2D(Collider2D other) {
Debug.Log("entered");
}
