using FMOD.Studio;
using FMODUnity;
using UnityEngine;

public class AudioDropRigidBody : MonoBehaviour
{
    [SerializeField] public EventReference clip;

    private EventInstance instance;
    private EventDescription eventDescription;

    private void Awake()
    {
        eventDescription = RuntimeManager.GetEventDescription(clip);
        eventDescription.loadSampleData();
    }

    private void OnDestroy()
    {
        if(eventDescription.isValid())
        {
            eventDescription.unloadSampleData();
        }
    }

    private void OnCollisionEnter(Collision other)
    {
        var magnitude = other.relativeVelocity.sqrMagnitude / 25f;

        var volume = Mathf.Clamp01(magnitude);
        if (volume < 0.01f) return;
        
        var pos = other.contacts[0].point;

        if(!instance.isValid())
        {
            eventDescription.createInstance(out instance);
            RuntimeManager.AttachInstanceToGameObject(instance, transform);
        }
        
        instance.set3DAttributes(pos.To3DAttributes());
        instance.setVolume(volume);
        instance.start();
    }
}