using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;


// HEAVILY INSPIRED by SampleVIrutalFrame.cs from the Unity TheWorldBeyond Project. 
public class WorldScript : MonoBehaviour
{

    public OVRSceneManager _sceneManager;

    public SimpleResizable _doorPrefab;

    void Awake()
    {

#if UNITY_EDITOR_WIN || UNITY_STANDALONE_WIN || UNITY_ANDROID
        OVRManager.eyeFovPremultipliedAlphaModeEnabled = false;
#endif
        _sceneManager.SceneModelLoadedSuccessfully += InitializeRoom;
    }

    void InitializeRoom()
    {
        MarcsWebLogger.Log("Wordscript initialize");
        OVRSceneAnchor[] sceneAnchors = FindObjectsOfType<OVRSceneAnchor>();
        MarcsWebLogger.Log($"found {sceneAnchors.Length} sceneAnchors");

        if (sceneAnchors == null) return;
        List<Transform> windows = new List<Transform>();


        for (int i = 0; i < sceneAnchors.Length; i++)
        {
            OVRSceneAnchor instance = sceneAnchors[i];
            OVRSemanticClassification classification = instance.GetComponent<OVRSemanticClassification>();
            if (classification.Contains(OVRSceneManager.Classification.WallArt))
            {

                MarcsWebLogger.Log($"found a window at pos: {instance.transform.position}, rot: {instance.transform.rotation}");
            }
            else if (classification.Contains(OVRSceneManager.Classification.DoorFrame))
            {
                MarcsWebLogger.Log($"1 DOOR at pos: {instance.transform.position}, rot: {instance.transform.rotation}");
                windows.Add(instance.transform);


                MarcsWebLogger.Log($"2 DOOR at pos: {instance.transform.position}, rot: {instance.transform.rotation}");
                SimpleResizer resizer = new SimpleResizer();

                MarcsWebLogger.Log($"3 DOOR at pos: {instance.transform.position}, rot: {instance.transform.rotation}");
                SimpleResizable prefab = classification.Contains(OVRSceneManager.Classification.DoorFrame) ? _doorPrefab : _doorPrefab;

                MarcsWebLogger.Log($"4 DOOR at pos: {instance.transform.position}, rot: {instance.transform.rotation}");
                Vector3 dimensions = instance.transform.GetChild(0).localScale;


                // the Resizer scales the mesh so that the bounds are flush with the window extents
                // in this case, we want the mesh frame to extend "outside" of the extents, so we adjust it
                // as well, the vines on the door also require special treatment

                MarcsWebLogger.Log($"5 DOOR at pos: {instance.transform.position}, rot: {instance.transform.rotation}");
                if (prefab.GetComponent<ResizablePadding>())
                {

                    MarcsWebLogger.Log($"6 DOOR at pos: {instance.transform.position}, rot: {instance.transform.rotation}");
                    dimensions += prefab.GetComponent<ResizablePadding>().dimensionPadding;
                }

                MarcsWebLogger.Log($"7 DOOR at pos: {instance.transform.position}, rot: {instance.transform.rotation}");
                MarcsWebLogger.Log($"7 DOOR 0: {resizer == null}");
                MarcsWebLogger.Log($"7 DOOR 1: {dimensions == null}");
                MarcsWebLogger.Log($"7 DOOR 2: {sceneAnchors[i].gameObject == null}");
                MarcsWebLogger.Log($"7 DOOR 3: {prefab == null}");

                try
                {
                    resizer.CreateResizedObject(dimensions, sceneAnchors[i].gameObject, prefab);
                }
                catch (Exception e)
                {
                    MarcsWebLogger.Log(e.StackTrace.ToString().Substring(0, 200));

                }
                MarcsWebLogger.Log($"8 DOOR at pos: {instance.transform.position}, rot: {instance.transform.rotation}");
            }
        }
    }
}