using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using Valve.VR;
using Valve.VR.InteractionSystem;
using Valve.VR.InteractionSystem.Sample;

public class ToggleVisibility : MonoBehaviour
{
    public SteamVR_Action_Boolean FixController = SteamVR_Input.GetAction<SteamVR_Action_Boolean>("CMController", "FixController");

    Interactable InteractableScript;
    InputHandling UnderlyingController;

    LockToPoint LockToPoint;

    CheckVisible CheckVisible;

    List<MeshRenderer> Meshs = new List<MeshRenderer>();

    // Start is called before the first frame update
    void Start()
    {
        InteractableScript = GetComponent<Interactable>();
        UnderlyingController = GetComponent<InputHandling>();
        InteractableScript.onAttachedToHand += AttachedToHand;
        InteractableScript.onDetachedFromHand += DetachedToHand;
        LockToPoint = GetComponent<LockToPoint>();
        CheckVisible = GetComponentInChildren<CheckVisible>();

        // Get Meshes that will be hidden on PickUp
        Meshs.AddRange(GetComponents<MeshRenderer>());
        Meshs.AddRange(GetComponentsInChildren<MeshRenderer>());
    }

    // Update is called once per frame
    void Update()
    {
        if (InteractableScript.attachedToHand && FixController.GetStateDown(InteractableScript.attachedToHand.handType))
        {
            LockToPoint.snapToDynamic.position = InteractableScript.attachedToHand.transform.position;
            LockToPoint.snapToDynamic.rotation = InteractableScript.attachedToHand.transform.rotation;
            CheckVisible.enabled = false;
            LockToPoint.SnapDynamic = true;
        }
    }

    private void AttachedToHand(Hand hand)
    {
        CheckVisible.enabled = true;
        LockToPoint.SnapDynamic = false;
        Meshs.ForEach(x => x.enabled = false);
        if (UnderlyingController != null)
            ControllerButtonHints.ShowButtonHint(hand, UnderlyingController.AvalibleButtons());
    }
    private void DetachedToHand(Hand hand)
    {
        Meshs.ForEach(x => x.enabled = true);
        if (UnderlyingController != null)
            ControllerButtonHints.HideButtonHint(hand, UnderlyingController.AvalibleButtons());
    }
}