koobas.hobune.stream
How to add Circle Collider 2D in script
I was wondering if there is a way to instantiate a circle collider 2d in script. I wanted to add a circle collider to make each point i score count twice. Is there any way to add a circle collider based on a conditional statement and specify the size?
Best Answer
This is just an AddComponent():
#pragma strict
function Start() {
var cc : CircleCollider2D = gameObject.AddComponent(CircleCollider2D);
cc.radius = 4.0f;
}
Note historically, Unity did not allow you to add more than one copy of the same collider to a game object, but running a quick test, I see now it is allowed (both 2D and 3D). Not sure when it changed. I'm running 4.6.
