koobas.hobune.stream
Collision between kinematic and dynamic rigidbodys
hello i am having problems with on collision enter between 2 objects one object has a kinematic rigidbody and another has a dynamic rigidbody. it wont detect collisions. they both have box collider 2d but for some reason wont work. Please help.
Here is my code;
using System.Collections; using System.Collections.Generic; using UnityEngine;
public class AIAttack : MonoBehaviour { public int damageOnCollison = -10;
// Start is called before the first frame update
void Start()
{
}
// Update is called once per frame
void Update()
{
}
private void OnCollisionEnter2D(Collision2D collision)
{
if (collision.gameObject.CompareTag("Player"))
{
PlayerStatus playerStatus = collision.gameObject.GetComponent<PlayerStatus>();
playerStatus.AdjustHealth(damageOnCollison);
}
}
}
Take a look at this description from the Unity Scripting API:
https://docs.unity3d.com/ScriptReference/Rigidbody-is$$anonymous$$inematic.html
“Controls whether physics affects the rigidbody.
If is$$anonymous$$inematic is enabled, Forces, collisions or joints will not affect the rigidbody anymore. The rigidbody will be under full control of animation or script control by changing transform.position.”
A normal rigidbody is a physics driven body where a kinematic rigidbody is not.
You can use OnTrigger instead since kinematic and kinematic does not activate collision.
