koobas.hobune.stream
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Help with [SerializeField] in a script!
Hello everyone, I have a script that works, but my issue is that I have to put it multiple times and drag a box collider 2d to get it to work.
What I'm trying to achieve is to somehow be able to drag the box colliders to the same script so I don't have to have the same script multiple times with different colliders.
Here is my script
public class IgnoreCollision : MonoBehaviour {
[SerializeField]
private Collider2D other;
// Use this for initialization
private void Awake()
{
Physics2D.IgnoreCollision(GetComponent<Collider2D>(), other, true);
}
}
Thank you for the help!
Simply convert the type of the field to a collection, such as an array or a List:
public class IgnoreCollision : MonoBehaviour {
// Notice the array operator ([]) and the pluralization
[SerializeField] Collider2D[] others;
void Awake() {
foreach (Collider2D other in others)
Physics2D.IgnoreCollision(GetComponent<Collider2D>(), other, true);
}
}
Since you're trying to do it this way, you can edit the Physics system to prevent collisions between layers. Edit > Project Settings > Physics and Physics2D. The triangle-shaped set of checkboxes allow collision for layers where the boxes intersect. Unchecking these disables collision between these layers. Something to consider, at least.
