koobas.hobune.stream
Two Polygon2D Collider do not Collide with Each Other (Solved)
I am making a game where objects fall from the up side to bottom and my character will collect them when they touch it. Both objects and character have polygon collider. Update "Also both have rigidbody2D"
The thing is the collision is working fine, objects can hit to my character. The problem is I can not use this collision in my code.
void OnCollisionEnter2D(Collision2D col){
if(col.gameObject.name == "character"){
caughtByCharacter ();
}
}
void OnTriggerEnter2D(Collider2D col){
if(col.gameObject.name == "character"){
caughtByCharacter ();
}
}
Both of the collision and trigger does not work. What is the problem? Is it because of polygon collider's rules?
**Thanks for all replies. When tanoshimi mentioned the character name I figure out my problem. Actually it is not about the gameobject name. Something happened because of my carelessness.
I have wrote that collision code inside the spawner not the objects falling. Sorry for bothering you all with it.**
It could be so many things:
A Debug outside the if statement Works ?
Is the script on the same object as the collider and rigidbody?
Check the object name, is it realy "character".
Have you tried with tags ?
In what speed this objects colide ? if its too fast, try to set interpolate.
Thanks for reply. I have solved the problem you can check my reply at tanoshimi's answer.
Thanks for all replies. When tanoshimi mentioned the character name I figure out my problem. Actually it is not about the gameobject name. Something happened because of my carelessness.
I have wrote that collision code inside the spawner not the objects falling.
Collisions won't be registered unless at least one of the colliding objects has a rigidbody2d component.
Thanks for reply. Both of my objects and character have rigidbody2D.
And are they called "character"?. When debugging collision (or any callback) functions not working as expected, always start by placing a Debug.Log immediately inside the method to see whether it even gets called:
void OnCollisionEnter2D(Collision2D col){
Debug.Log(gameObject.name + " collided with " + col.gameObject.name);
}
void OnTriggerEnter2D(Collider2D col){
Debug.Log(gameObject.name + " triggered " + col.gameObject.name);
}
Thanks for reply. When you mention the character name I figure out my problem. Actually it is not about the gameobject name. Something happened because of my carelessness.
I have wrote that collision code inside the spawner not the objects falling.
