WuhuIslandTesting/Library/PackageCache/com.stresslevelzero.marrow.sdk@1.2.0/Scripts/SLZ.Marrow/SLZ.Marrow.Warehouse/GameObjectCrate.cs

using System;
 
using System.Collections.Generic;
 
 
using Newtonsoft.Json.Linq;
using SLZ.Serialize;
using SLZ.Marrow.Utilities;
using UnityEngine;
 
using UnityEngine.Serialization;
using Object = UnityEngine.Object;
#if UNITY_EDITOR
using UnityEditor;

#endif
namespace SLZ.Marrow.Warehouse
{
    public class GameObjectCrate : CrateT<GameObject>
    {
        [FormerlySerializedAs("_assetReference")]
        [SerializeField]
        private MarrowGameObject _mainAsset;
        public override MarrowAsset MainAsset
        {
            get => _mainAsset;
            set
            {
                if (value != null && value.GetType() == typeof(MarrowAsset))
                {
                    _mainAsset = new MarrowGameObject(value.AssetGUID);
                }
                else
                {
                    _mainAsset = (MarrowGameObject)value;
                }
            }
        }

        public MarrowGameObject MainGameObject { get => _mainAsset; set => _mainAsset = value; }

        [SerializeField]
        private MarrowAssetT<Mesh> _previewMesh = new MarrowAssetT<Mesh>();
        public MarrowAssetT<Mesh> PreviewMesh { get => _previewMesh; set => _previewMesh = value; }

        [SerializeField]
        private bool _customQuality = false;
        public bool CustomQuality { get => _customQuality; set => _customQuality = value; }

        [SerializeField]
        [Range(0f, 1f)]
        private float _previewMeshQuality = 0.5f;
        public float PreviewMeshQuality { get => _previewMeshQuality; set => _previewMeshQuality = value; }

        [SerializeField]
        [Range(0f, 5f)]
        private int _maxLODLevel = 0;
        public int MaxLODLevel { get => _maxLODLevel; set => _maxLODLevel = value; }

        [SerializeField]
        public Bounds _colliderBounds;
        public Bounds ColliderBounds { get => _colliderBounds; set => _colliderBounds = value; }

        public override void ImportPackedAssets(Dictionary<string, PackedAsset> packedAssets)
        {
            base.ImportPackedAssets(packedAssets);
            if (packedAssets.TryGetValue("PreviewMesh", out var packedAsset))
                PreviewMesh = new MarrowMesh(packedAsset.marrowAsset.AssetGUID);
        }

        public override List<PackedAsset> ExportPackedAssets()
        {
            base.ExportPackedAssets();
            PackedAssets.Add(new PackedAsset("PreviewMesh", PreviewMesh, PreviewMesh.AssetType, "previewMesh"));
            return PackedAssets;
        }

#if UNITY_EDITOR
        public override void GeneratePackedAssets(bool saveAsset = true)
        {
            base.GeneratePackedAssets();
            GenerateColliderBounds();
            GeneratePreviewMesh();
            EditorUtility.SetDirty(this);
            if (saveAsset)
            {
                AssetDatabase.SaveAssets();
                AssetDatabase.Refresh();
            }
        }

        protected void GenerateColliderBounds()
        {
            this.ColliderBounds = GenerateColliderBounds(MainGameObject.EditorAsset);
        }

        public static Bounds GenerateColliderBounds(GameObject targetGameObject)
        {
            Bounds bounds = new Bounds();
            if (targetGameObject != null)
            {
                PreviewRenderUtility fakeScene = new PreviewRenderUtility();
                var parentGO = new GameObject("root");
                fakeScene.AddSingleGO(parentGO);
                var go = Object.Instantiate(targetGameObject, Vector3.zero, Quaternion.identity, parentGO.transform);
                Collider[] cols = go.GetComponentsInChildren<Collider>();
                bool isFirst = true;
                for (int j = 0; j < cols.Length; j++)
                {
                    if (cols[j].isTrigger)
                        continue;
                    if (isFirst)
                        bounds = cols[j].bounds;
                    else
                        bounds.Encapsulate(cols[j].bounds);
                    isFirst = false;
                }

                bounds.center -= go.transform.position;
                DestroyImmediate(go);
                DestroyImmediate(parentGO);
                fakeScene.Cleanup();
            }

            return bounds;
        }

        protected virtual void GeneratePreviewMesh()
        {
            if (MainGameObject.EditorAsset != null)
            {
                Mesh mesh;
                if (CustomQuality)
                    mesh = MeshCroncher.CronchMesh(MainGameObject.EditorAsset, MaxLODLevel, PreviewMeshQuality, CustomQuality);
                else
                    mesh = MeshCroncher.CronchMesh(MainGameObject.EditorAsset, MaxLODLevel);
                if (mesh != null)
                {
                    if (!AssetDatabase.IsValidFolder(MarrowSDK.GetMarrowAssetsPath()))
                    {
                        AssetDatabase.CreateFolder("Assets", MarrowSDK.EDITOR_ASSETS_FOLDER);
                    }

                    if (!AssetDatabase.IsValidFolder(MarrowSDK.GetMarrowAssetsPath("PackedAssets")))
                    {
                        AssetDatabase.CreateFolder(MarrowSDK.GetMarrowAssetsPath(), "PackedAssets");
                    }

                    if (!AssetDatabase.IsValidFolder(MarrowSDK.GetMarrowAssetsPath("PackedAssets", Pallet.Barcode.ToString())))
                    {
                        AssetDatabase.CreateFolder(MarrowSDK.GetMarrowAssetsPath("PackedAssets"), Pallet.Barcode.ToString());
                    }

                    if (!AssetDatabase.IsValidFolder(MarrowSDK.GetMarrowAssetsPath("PackedAssets", Pallet.Barcode.ToString(), "PreviewMesh")))
                    {
                        AssetDatabase.CreateFolder(MarrowSDK.GetMarrowAssetsPath("PackedAssets", Pallet.Barcode.ToString()), "PreviewMesh");
                    }

                    string path = MarrowSDK.GetMarrowAssetsPath("PackedAssets", Pallet.Barcode.ToString(), "PreviewMesh", $"{MarrowSDK.SanitizeName(Title)} PreviewMesh.mesh");
                    if (System.IO.File.Exists(path))
                        AssetDatabase.DeleteAsset(path);
                    AssetDatabase.Refresh();
                    AssetDatabase.CreateAsset(mesh, path);
                    AssetDatabase.Refresh();
                    var meshAsset = AssetDatabase.LoadAssetAtPath<Mesh>(path);
                    PreviewMesh.SetEditorAsset(meshAsset);
                }
            }
        }

#endif
        public override void Pack(ObjectStore store, JObject json)
        {
            base.Pack(store, json);
            json.Add(new JProperty("colliderBounds", new JObject { { "center", new JObject { { "x", _colliderBounds.center.x }, { "y", _colliderBounds.center.y }, { "z", _colliderBounds.center.z } } }, { "extents", new JObject { { "x", _colliderBounds.extents.x }, { "y", _colliderBounds.extents.y }, { "z", _colliderBounds.extents.z } } } }));
        }

        public override void Unpack(ObjectStore store, string objectId)
        {
            base.Unpack(store, objectId);
            if (store.TryGetJSON("colliderBounds", objectId, out JToken colliderBoundsToken))
            {
                _colliderBounds = colliderBoundsToken.ToObject<Bounds>();
            }
        }
    }
}