Decompiled source of ProceduralStages v1.11.0
ProceduralStages.dll
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using System; using System.Collections; using System.Collections.Generic; using System.Diagnostics; using System.IO; using System.Linq; using System.Reflection; using System.Runtime.CompilerServices; using System.Runtime.InteropServices; using System.Security.Permissions; using System.Text; using System.Threading.Tasks; using BepInEx; using BepInEx.Configuration; using BepInEx.Logging; using HG; using Microsoft.CodeAnalysis; using On.RoR2; using On.RoR2.UI; using ProceduralStages; using R2API; using RiskOfOptions; using RiskOfOptions.OptionConfigs; using RiskOfOptions.Options; using RoR2; using RoR2.ContentManagement; using RoR2.EntityLogic; using RoR2.ExpansionManagement; using RoR2.Navigation; using RoR2.Networking; using RoR2.UI; using RoR2.UI.SkinControllers; using UnityEngine; using UnityEngine.AddressableAssets; using UnityEngine.Events; using UnityEngine.Networking; using UnityEngine.Rendering; using UnityEngine.Rendering.PostProcessing; using UnityEngine.ResourceManagement.AsyncOperations; using UnityEngine.ResourceManagement.ResourceProviders; using UnityEngine.SceneManagement; using UnityEngine.UI; using UnityMeshSimplifier; using UnityMeshSimplifier.Internal; [assembly: CompilationRelaxations(8)] [assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)] [assembly: Debuggable(DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)] [assembly: SecurityPermission(SecurityAction.RequestMinimum, SkipVerification = true)] [assembly: AssemblyVersion("0.0.0.0")] namespace Microsoft.CodeAnalysis { [CompilerGenerated] [Microsoft.CodeAnalysis.Embedded] internal sealed class EmbeddedAttribute : Attribute { } } namespace System.Runtime.CompilerServices { [CompilerGenerated] [Microsoft.CodeAnalysis.Embedded] internal sealed class IsReadOnlyAttribute : Attribute { } } public class AssetExtracter : MonoBehaviour { [Serializable] public class PoolEntry { public DCC dccs; [Tooltip("The weight of this entry relative to its siblings")] public float weight; } [Serializable] public class ConditionalPoolEntry : PoolEntry { [Tooltip("ALL expansions in this list must be enabled for this run for this entry to be considered.")] public string[] requiredExpansions; } [Serializable] public class Category { [Tooltip("A name to help identify this category")] public string name; [Tooltip("The weight of all entries in this category relative to the sibling categories.")] public float categoryWeight = 1f; [Tooltip("These entries are always considered.")] public PoolEntry[] alwaysIncluded; [Tooltip("These entries are only considered if their individual conditions are met.")] public ConditionalPoolEntry[] includedIfConditionsMet; [Tooltip("These entries are considered only if no entries from 'includedIfConditionsMet' have been included.")] public PoolEntry[] includedIfNoConditionsMet; } [Serializable] public class DCCS { public DccsPool[] dccs; } [Serializable] public class DccsPool { public DccsPoolItem item; public Category[] poolCategories; } [Serializable] public class DCC { public string name; public string selectionChatString; public int minimumStageCompletion = 1; public int maximumStageCompletion = int.MaxValue; public Category2[] categories; } [Serializable] public class Category2 { public string name; public float selectionWeight; public Card[] cards; } [Serializable] public class Card { public string DirectorCard; public string DirectorCardPrefab; public float? directorCreditCost; public int selectionWeight; public string spawnDistance; public bool preventOverhead; public int minimumStageCompletions; public string requiredUnlockable; public string forbiddenUnlockable; public string requiredUnlockableDef; public string forbiddenUnlockableDef; } private static void FindAllDirectorCardCategorySelection() { new List<string> { "RoR2/Base/MixEnemy/dccsMixEnemy.asset", "RoR2/Base/Common/dccsNullifiersOnly.asset", "RoR2/Base/arena/dccsArenaInteractables.asset", "RoR2/Base/arena/dccsArenaInteractablesDLC1.asset", "RoR2/Base/arena/dccsArenaMonsters.asset", "RoR2/Base/arena/dccsArenaMonstersDLC1.asset", "RoR2/Base/artifactworld/dccsArtifactWorldInteractables.asset", "RoR2/Base/artifactworld/dccsArtifactWorldInteractablesDLC1.asset", "RoR2/Base/artifactworld/dccsArtifactWorldMonsters.asset", "RoR2/Base/artifactworld/dccsArtifactWorldMonstersDLC1.asset", "RoR2/Base/blackbeach/dccsBlackBeachInteractables.asset", "RoR2/Base/blackbeach/dccsBlackBeachInteractablesDLC1.asset", "RoR2/Base/blackbeach/dccsBlackBeachMonsters.asset", "RoR2/Base/blackbeach/dccsBlackBeachMonstersDLC.asset", "RoR2/Base/dampcave/dccsDampCaveInteractables.asset", "RoR2/Base/dampcave/dccsDampCaveInteractablesDLC1.asset", "RoR2/Base/dampcave/dccsDampCaveMonsters.asset", "RoR2/Base/dampcave/dccsDampCaveMonstersDLC1.asset", "RoR2/Base/foggyswamp/dccsFoggySwampInteractables.asset", "RoR2/Base/foggyswamp/dccsFoggySwampInteractablesDLC1.asset", "RoR2/Base/foggyswamp/dccsFoggySwampMonsters.asset", "RoR2/Base/foggyswamp/dccsFoggySwampMonstersDLC.asset", "RoR2/Base/frozenwall/dccsFrozenWallInteractables.asset", "RoR2/Base/frozenwall/dccsFrozenWallInteractablesDLC1.asset", "RoR2/Base/frozenwall/dccsFrozenWallMonsters.asset", "RoR2/Base/frozenwall/dccsFrozenWallMonstersDLC1.asset", "RoR2/Base/goldshores/dccsGoldshoresInteractables.asset", "RoR2/Base/goldshores/dccsGoldshoresInteractablesDLC1.asset", "RoR2/Base/goldshores/dccsGoldshoresMonsters.asset", "RoR2/Base/goldshores/dccsGoldshoresMonstersDLC1.asset", "RoR2/Base/golemplains/dccsGolemplainsInteractables.asset", "RoR2/Base/golemplains/dccsGolemplainsInteractablesDLC1.asset", "RoR2/Base/golemplains/dccsGolemplainsMonsters.asset", "RoR2/Base/golemplains/dccsGolemplainsMonstersDLC1.asset", "RoR2/Base/goolake/dccsGooLakeInteractables.asset", "RoR2/Base/goolake/dccsGooLakeInteractablesDLC1.asset", "RoR2/Base/goolake/dccsGooLakeMonsters.asset", "RoR2/Base/goolake/dccsGooLakeMonstersDLC1.asset", "RoR2/Base/moon/dccsMoonInteractables.asset", "RoR2/Base/moon/dccsMoonInteractablesDLC1.asset", "RoR2/Base/moon/dccsMoonMonsters.asset", "RoR2/Base/moon/dccsMoonMonstersDLC1.asset", "RoR2/Base/rootjungle/dccsRootJungleInteractables.asset", "RoR2/Base/rootjungle/dccsRootJungleInteractablesDLC1.asset", "RoR2/Base/rootjungle/dccsRootJungleMonsters.asset", "RoR2/Base/rootjungle/dccsRootJungleMonstersDLC1.asset", "RoR2/Base/shipgraveyard/dccsShipgraveyardInteractables.asset", "RoR2/Base/shipgraveyard/dccsShipgraveyardInteractablesDLC1.asset", "RoR2/Base/shipgraveyard/dccsShipgraveyardMonsters.asset", "RoR2/Base/shipgraveyard/dccsShipgraveyardMonstersDLC1.asset", "RoR2/Base/skymeadow/dccsSkyMeadowInteractables.asset", "RoR2/Base/skymeadow/dccsSkyMeadowInteractablesDLC1.asset", "RoR2/Base/skymeadow/dccsSkyMeadowMonsters.asset", "RoR2/Base/skymeadow/dccsSkyMeadowMonstersDLC1.asset", "RoR2/Base/wispgraveyard/dccsWispGraveyardInteractables.asset", "RoR2/Base/wispgraveyard/dccsWispGraveyardInteractablesDLC1.asset", "RoR2/Base/wispgraveyard/dccsWispGraveyardMonsters.asset", "RoR2/Base/wispgraveyard/dccsWispGraveyardMonstersDLC1.asset", "RoR2/DLC1/GameModes/InfiniteTowerRun/InfiniteTowerAssets/dccsInfiniteTowerInteractables.asset", "RoR2/DLC1/GameModes/InfiniteTowerRun/InfiniteTowerAssets/dccsITScav.asset", "RoR2/DLC1/GameModes/InfiniteTowerRun/InfiniteTowerAssets/dccsITVoidMonsters.asset", "RoR2/DLC1/VoidCamp/dccsVoidCampFlavorProps.asset", "RoR2/DLC1/VoidCamp/dccsVoidCampInteractables.asset", "RoR2/DLC1/VoidCamp/dccsVoidCampMonsters.asset", "RoR2/DLC1/ancientloft/dccsAncientLoftInteractablesDLC1.asset", "RoR2/DLC1/ancientloft/dccsAncientLoftMonstersDLC1.asset", "RoR2/DLC1/itancientloft/dccsITAncientLoftMonsters.asset", "RoR2/DLC1/itdampcave/dccsITDampCaveMonsters.asset", "RoR2/DLC1/itfrozenwall/dccsITFrozenWallMonsters.asset", "RoR2/DLC1/itgolemplains/dccsITGolemplainsMonsters.asset", "RoR2/DLC1/itgoolake/dccsITGooLakeMonsters.asset", "RoR2/DLC1/itmoon/dccsITMoonMonsters.asset", "RoR2/DLC1/itskymeadow/dccsITSkyMeadowMonsters.asset", "RoR2/DLC1/snowyforest/dccsSnowyForestInteractablesDLC1.asset", "RoR2/DLC1/snowyforest/dccsSnowyForestMonstersDLC1.asset", "RoR2/DLC1/sulfurpools/dccsSulfurPoolsInteractablesDLC1.asset", "RoR2/DLC1/sulfurpools/dccsSulfurPoolsMonstersDLC1.asset", "RoR2/DLC1/voidraid/dccsVoidDonutMonsters.asset", "RoR2/DLC1/voidstage/dccsVoidStageInteractables.asset", "RoR2/DLC1/voidstage/dccsVoidStageMonsters.asset" }; DccsPool[] dccs = (from x in DccsPoolItem.All.Select((DccsPoolItem x) => new { Item = x, Asset = Addressables.LoadAssetAsync<DccsPool>((object)x.Asset).WaitForCompletion() }).ToList() select new DccsPool { item = x.Item, poolCategories = x.Asset.poolCategories.Select((Category pc) => new Category { name = pc.name, categoryWeight = pc.categoryWeight, alwaysIncluded = pc.alwaysIncluded.Select((PoolEntry y) => new PoolEntry { dccs = MapDCCS(y), weight = y.weight }).ToArray(), includedIfConditionsMet = pc.includedIfConditionsMet.Select((ConditionalPoolEntry y) => new ConditionalPoolEntry { requiredExpansions = y.requiredExpansions.Select((ExpansionDef z) => ((Object)z).name).ToArray(), dccs = MapDCCS((PoolEntry)(object)y), weight = ((PoolEntry)y).weight }).ToArray(), includedIfNoConditionsMet = pc.includedIfNoConditionsMet.Select((PoolEntry y) => new PoolEntry { dccs = MapDCCS(y), weight = y.weight }).ToArray() }).ToArray() }).ToArray(); string contents = JsonUtility.ToJson((object)new DCCS { dccs = dccs }); File.WriteAllText("E:\\dccs.json", contents); static DCC MapDCCS(PoolEntry y) { DirectorCardCategorySelection dccs2 = y.dccs; FamilyDirectorCardCategorySelection val = (FamilyDirectorCardCategorySelection)(object)((dccs2 is FamilyDirectorCardCategorySelection) ? dccs2 : null); return new DCC { name = ((Object)y.dccs).name, selectionChatString = val?.selectionChatString, minimumStageCompletion = (val?.minimumStageCompletion ?? (-1)), maximumStageCompletion = (val?.maximumStageCompletion ?? (-1)), categories = y.dccs.categories.Select((Category categorie) => new Category2 { name = categorie.name, selectionWeight = categorie.selectionWeight, cards = categorie.cards.Select(delegate(DirectorCard c) { Card card = new Card(); SpawnCard spawnCard = c.spawnCard; card.DirectorCard = ((spawnCard != null) ? ((Object)spawnCard).name : null); SpawnCard spawnCard2 = c.spawnCard; object directorCardPrefab; if (spawnCard2 == null) { directorCardPrefab = null; } else { GameObject prefab = spawnCard2.prefab; directorCardPrefab = ((prefab != null) ? ((Object)prefab).name : null); } card.DirectorCardPrefab = (string)directorCardPrefab; card.directorCreditCost = c.spawnCard?.directorCreditCost; card.selectionWeight = c.selectionWeight; card.spawnDistance = ((object)(MonsterSpawnDistance)(ref c.spawnDistance)).ToString(); card.minimumStageCompletions = c.minimumStageCompletions; card.preventOverhead = c.preventOverhead; card.requiredUnlockable = c.requiredUnlockable; card.forbiddenUnlockable = c.forbiddenUnlockable; UnlockableDef requiredUnlockableDef = c.requiredUnlockableDef; card.requiredUnlockableDef = ((requiredUnlockableDef != null) ? requiredUnlockableDef.cachedName : null); UnlockableDef forbiddenUnlockableDef = c.forbiddenUnlockableDef; card.forbiddenUnlockableDef = ((forbiddenUnlockableDef != null) ? forbiddenUnlockableDef.cachedName : null); return card; }).ToArray() }).ToArray() }; } } } public class NodeGraphRenderer : MonoBehaviour { public HullMask hullMask; public NodeFlags nodeFlags; public bool showGroundMesh; public bool showAirMesh; public GameObject groundMeshObject; public GameObject airMeshObject; public GameObject sceneInfoObject; private SceneInfo sceneInfo; private NodeGraph _cacheNodeGraph; public void Awake() { sceneInfo = sceneInfoObject.GetComponent<SceneInfo>(); } public void OnValidate() { UpdateMesh(); } private void Update() { if ((Object)(object)_cacheNodeGraph != (Object)(object)sceneInfo.groundNodes) { UpdateMesh(); } } private void UpdateMesh() { Debug.Log((object)"UpdateMesh"); _cacheNodeGraph = sceneInfo.groundNodes; NodeGraph groundNodes = sceneInfo.groundNodes; if (showGroundMesh) { Mesh mesh = GenerateLinkDebugMesh(groundNodes); groundMeshObject.GetComponent<MeshFilter>().mesh = mesh; } else { groundMeshObject.GetComponent<MeshFilter>().mesh = null; } NodeGraph airNodes = sceneInfo.airNodes; if (showAirMesh && (Object)(object)airNodes != (Object)null) { Mesh mesh2 = GenerateLinkDebugMesh(airNodes); airMeshObject.GetComponent<MeshFilter>().mesh = mesh2; } else { airMeshObject.GetComponent<MeshFilter>().mesh = null; } } public Mesh GenerateLinkDebugMesh(NodeGraph nodeGraph) { //IL_0000: Unknown result type (might be due to invalid IL or missing references) //IL_0006: Expected O, but got Unknown //IL_0016: Unknown result type (might be due to invalid IL or missing references) //IL_001b: Unknown result type (might be due to invalid IL or missing references) //IL_001d: Unknown result type (might be due to invalid IL or missing references) //IL_0025: Unknown result type (might be due to invalid IL or missing references) //IL_002a: Unknown result type (might be due to invalid IL or missing references) //IL_01ed: Unknown result type (might be due to invalid IL or missing references) //IL_01f3: Expected O, but got Unknown //IL_0036: Unknown result type (might be due to invalid IL or missing references) //IL_0038: Unknown result type (might be due to invalid IL or missing references) //IL_0042: Unknown result type (might be due to invalid IL or missing references) //IL_0047: Unknown result type (might be due to invalid IL or missing references) //IL_004f: Unknown result type (might be due to invalid IL or missing references) //IL_0051: Unknown result type (might be due to invalid IL or missing references) //IL_005b: Unknown result type (might be due to invalid IL or missing references) //IL_0060: Unknown result type (might be due to invalid IL or missing references) //IL_0062: Unknown result type (might be due to invalid IL or missing references) //IL_0064: Unknown result type (might be due to invalid IL or missing references) //IL_006a: Unknown result type (might be due to invalid IL or missing references) //IL_006f: Unknown result type (might be due to invalid IL or missing references) //IL_0075: Unknown result type (might be due to invalid IL or missing references) //IL_0077: Unknown result type (might be due to invalid IL or missing references) //IL_007d: Unknown result type (might be due to invalid IL or missing references) //IL_0082: Unknown result type (might be due to invalid IL or missing references) //IL_0088: Unknown result type (might be due to invalid IL or missing references) //IL_008a: Unknown result type (might be due to invalid IL or missing references) //IL_0090: Unknown result type (might be due to invalid IL or missing references) //IL_0095: Unknown result type (might be due to invalid IL or missing references) //IL_009b: Unknown result type (might be due to invalid IL or missing references) //IL_009d: Unknown result type (might be due to invalid IL or missing references) //IL_00a3: Unknown result type (might be due to invalid IL or missing references) //IL_00a8: Unknown result type (might be due to invalid IL or missing references) //IL_00b4: Unknown result type (might be due to invalid IL or missing references) //IL_00b6: Unknown result type (might be due to invalid IL or missing references) //IL_00c5: Unknown result type (might be due to invalid IL or missing references) //IL_00ca: Unknown result type (might be due to invalid IL or missing references) //IL_00d2: Unknown result type (might be due to invalid IL or missing references) //IL_00d4: Unknown result type (might be due to invalid IL or missing references) //IL_00e3: Unknown result type (might be due to invalid IL or missing references) //IL_00e8: Unknown result type (might be due to invalid IL or missing references) //IL_00ea: Unknown result type (might be due to invalid IL or missing references) //IL_00ec: Unknown result type (might be due to invalid IL or missing references) //IL_00ee: Unknown result type (might be due to invalid IL or missing references) //IL_00f8: Unknown result type (might be due to invalid IL or missing references) //IL_00fd: Unknown result type (might be due to invalid IL or missing references) //IL_00ff: Unknown result type (might be due to invalid IL or missing references) //IL_0107: Unknown result type (might be due to invalid IL or missing references) //IL_010c: Unknown result type (might be due to invalid IL or missing references) //IL_010e: Invalid comparison between Unknown and I4 //IL_011e: Unknown result type (might be due to invalid IL or missing references) //IL_0117: Unknown result type (might be due to invalid IL or missing references) //IL_0123: Unknown result type (might be due to invalid IL or missing references) //IL_01a2: Unknown result type (might be due to invalid IL or missing references) //IL_01a9: Unknown result type (might be due to invalid IL or missing references) //IL_01b0: Unknown result type (might be due to invalid IL or missing references) //IL_01c2: Unknown result type (might be due to invalid IL or missing references) //IL_01c4: Unknown result type (might be due to invalid IL or missing references) //IL_01c6: Unknown result type (might be due to invalid IL or missing references) //IL_01c8: Unknown result type (might be due to invalid IL or missing references) //IL_01ca: Unknown result type (might be due to invalid IL or missing references) //IL_01d4: Unknown result type (might be due to invalid IL or missing references) //IL_01d9: Unknown result type (might be due to invalid IL or missing references) //IL_0129: Unknown result type (might be due to invalid IL or missing references) //IL_0130: Unknown result type (might be due to invalid IL or missing references) //IL_0137: Unknown result type (might be due to invalid IL or missing references) //IL_013f: Unknown result type (might be due to invalid IL or missing references) //IL_014e: Unknown result type (might be due to invalid IL or missing references) //IL_0150: Unknown result type (might be due to invalid IL or missing references) //IL_0173: Unknown result type (might be due to invalid IL or missing references) //IL_0175: Unknown result type (might be due to invalid IL or missing references) //IL_0177: Unknown result type (might be due to invalid IL or missing references) //IL_0179: Unknown result type (might be due to invalid IL or missing references) //IL_017e: Unknown result type (might be due to invalid IL or missing references) //IL_0181: Unknown result type (might be due to invalid IL or missing references) //IL_0183: Unknown result type (might be due to invalid IL or missing references) //IL_0185: Unknown result type (might be due to invalid IL or missing references) //IL_0187: Unknown result type (might be due to invalid IL or missing references) //IL_018e: Unknown result type (might be due to invalid IL or missing references) //IL_0190: Unknown result type (might be due to invalid IL or missing references) WireMeshBuilder val = new WireMeshBuilder(); try { Link[] links = nodeGraph.links; Vector3 val8 = default(Vector3); Color val10 = default(Color); foreach (Link val2 in links) { if ((val2.hullMask & hullMask) == 0) { continue; } Node val3 = nodeGraph.nodes[val2.nodeIndexA.nodeIndex]; Node val4 = nodeGraph.nodes[val2.nodeIndexB.nodeIndex]; if ((val3.flags & nodeFlags) == 0 || (val4.flags & nodeFlags) == 0 || (val3.forbiddenHulls & hullMask) != 0 || (val4.forbiddenHulls & hullMask) != 0) { continue; } Vector3 position = nodeGraph.nodes[val2.nodeIndexA.nodeIndex].position; Vector3 position2 = nodeGraph.nodes[val2.nodeIndexB.nodeIndex].position; Vector3 val5 = (position + position2) * 0.5f; int num; Color val6; if ((val2.jumpHullMask & hullMask) <= 0) { num = 0; } else { num = 1; if (num != 0) { val6 = Color.cyan; goto IL_0123; } } val6 = Color.green; goto IL_0123; IL_0123: Color val7 = val6; if (num != 0) { ((Vector3)(ref val8))..ctor(val5.x, position.y + val2.minJumpHeight, val5.z); int num2 = 8; Vector3 val9 = position; for (int j = 1; j <= num2; j++) { if (j > num2 / 2) { val7.a = 0.1f; } Vector3 quadraticCoordinates = nodeGraph.GetQuadraticCoordinates((float)j / (float)num2, position, val8, position2); val.AddLine(val9, val7, quadraticCoordinates, val7); val9 = quadraticCoordinates; } } else { ((Color)(ref val10))..ctor(val7.r, val7.g, val7.b, 0.1f); val.AddLine(position, val7, (position + position2) * 0.5f, val10); } } Mesh val11 = new Mesh(); val11.indexFormat = (IndexFormat)1; val.GenerateMesh(val11); return val11; } finally { ((IDisposable)val)?.Dispose(); } } } namespace System.Collections.Generic { [DebuggerDisplay("Count = {Count}")] public class PriorityQueue<TElement, TPriority> { [DebuggerDisplay("Count = {Count}")] public sealed class UnorderedItemsCollection : IReadOnlyCollection<(TElement Element, TPriority Priority)>, IEnumerable<(TElement Element, TPriority Priority)>, IEnumerable, ICollection { public struct Enumerator : IEnumerator<(TElement Element, TPriority Priority)>, IEnumerator, IDisposable { private readonly PriorityQueue<TElement, TPriority> _queue; private readonly int _version; private int _index; private (TElement, TPriority) _current; public (TElement Element, TPriority Priority) Current => _current; object IEnumerator.Current => _current; internal Enumerator(PriorityQueue<TElement, TPriority> queue) { _queue = queue; _index = 0; _version = queue._version; _current = default((TElement, TPriority)); } public void Dispose() { } public bool MoveNext() { PriorityQueue<TElement, TPriority> queue = _queue; if (_version == queue._version && (uint)_index < (uint)queue._size) { _current = queue._nodes[_index]; _index++; return true; } return MoveNextRare(); } private bool MoveNextRare() { if (_version != _queue._version) { throw new InvalidOperationException(); } _index = _queue._size + 1; _current = default((TElement, TPriority)); return false; } void IEnumerator.Reset() { if (_version != _queue._version) { throw new InvalidOperationException(); } _index = 0; _current = default((TElement, TPriority)); } } internal readonly PriorityQueue<TElement, TPriority> _queue; public int Count => _queue._size; object ICollection.SyncRoot => this; bool ICollection.IsSynchronized => false; internal UnorderedItemsCollection(PriorityQueue<TElement, TPriority> queue) { _queue = queue; } void ICollection.CopyTo(Array array, int index) { if (array == null) { throw new ArgumentNullException("array"); } if (array.Rank != 1) { throw new ArgumentException("array"); } if (array.GetLowerBound(0) != 0) { throw new ArgumentException("array"); } if (index < 0 || index > array.Length) { throw new ArgumentOutOfRangeException("index"); } if (array.Length - index < _queue._size) { throw new ArgumentException(); } try { Array.Copy(_queue._nodes, 0, array, index, _queue._size); } catch (ArrayTypeMismatchException) { throw new ArgumentException("array"); } } public Enumerator GetEnumerator() { return new Enumerator(_queue); } IEnumerator<(TElement Element, TPriority Priority)> IEnumerable<(TElement, TPriority)>.GetEnumerator() { if (_queue.Count != 0) { return GetEnumerator(); } return new List<(TElement, TPriority)>().GetEnumerator(); } IEnumerator IEnumerable.GetEnumerator() { return ((IEnumerable<(TElement, TPriority)>)this).GetEnumerator(); } } private (TElement Element, TPriority Priority)[] _nodes; private readonly IComparer<TPriority> _comparer; private UnorderedItemsCollection _unorderedItems; private int _size; private int _version; private const int Arity = 4; private const int Log2Arity = 2; public int Count => _size; public IComparer<TPriority> Comparer => _comparer ?? Comparer<TPriority>.Default; public UnorderedItemsCollection UnorderedItems => _unorderedItems ?? (_unorderedItems = new UnorderedItemsCollection(this)); public PriorityQueue() { _nodes = Array.Empty<(TElement, TPriority)>(); _comparer = InitializeComparer(null); } public PriorityQueue(int initialCapacity) : this(initialCapacity, (IComparer<TPriority>)null) { } public PriorityQueue(IComparer<TPriority> comparer) { _nodes = Array.Empty<(TElement, TPriority)>(); _comparer = InitializeComparer(comparer); } public PriorityQueue(int initialCapacity, IComparer<TPriority> comparer) { if (initialCapacity < 0) { throw new ArgumentOutOfRangeException("initialCapacity"); } _nodes = new(TElement, TPriority)[initialCapacity]; _comparer = InitializeComparer(comparer); } public PriorityQueue(IEnumerable<(TElement Element, TPriority Priority)> items) : this(items, (IComparer<TPriority>)null) { } public PriorityQueue(IEnumerable<(TElement Element, TPriority Priority)> items, IComparer<TPriority> comparer) { if (items == null) { throw new ArgumentNullException("items"); } _nodes = items.ToArray(); _comparer = InitializeComparer(comparer); if (_size > 1) { Heapify(); } } public void Enqueue(TElement element, TPriority priority) { int size = _size; _version++; if (_nodes.Length == size) { Grow(size + 1); } _size = size + 1; if (_comparer == null) { MoveUpDefaultComparer((element, priority), size); } else { MoveUpCustomComparer((element, priority), size); } } public TElement Peek() { if (_size == 0) { throw new InvalidOperationException(); } return _nodes[0].Element; } public TElement Dequeue() { if (_size == 0) { throw new InvalidOperationException(); } TElement item = _nodes[0].Element; RemoveRootNode(); return item; } public TElement DequeueEnqueue(TElement element, TPriority priority) { if (_size == 0) { throw new InvalidOperationException(); } (TElement, TPriority) tuple = _nodes[0]; if (_comparer == null) { if (Comparer<TPriority>.Default.Compare(priority, tuple.Item2) > 0) { MoveDownDefaultComparer((element, priority), 0); } else { _nodes[0] = (element, priority); } } else if (_comparer.Compare(priority, tuple.Item2) > 0) { MoveDownCustomComparer((element, priority), 0); } else { _nodes[0] = (element, priority); } _version++; return tuple.Item1; } public bool TryDequeue(out TElement element, out TPriority priority) { if (_size != 0) { (element, priority) = _nodes[0]; RemoveRootNode(); return true; } element = default(TElement); priority = default(TPriority); return false; } public bool TryPeek(out TElement element, out TPriority priority) { if (_size != 0) { (element, priority) = _nodes[0]; return true; } element = default(TElement); priority = default(TPriority); return false; } public TElement EnqueueDequeue(TElement element, TPriority priority) { if (_size != 0) { (TElement, TPriority) tuple = _nodes[0]; if (_comparer == null) { if (Comparer<TPriority>.Default.Compare(priority, tuple.Item2) > 0) { MoveDownDefaultComparer((element, priority), 0); _version++; return tuple.Item1; } } else if (_comparer.Compare(priority, tuple.Item2) > 0) { MoveDownCustomComparer((element, priority), 0); _version++; return tuple.Item1; } } return element; } public void EnqueueRange(IEnumerable<(TElement Element, TPriority Priority)> items) { if (items == null) { throw new ArgumentNullException("items"); } int num = 0; ICollection<(TElement, TPriority)> collection = items as ICollection<(TElement, TPriority)>; if (collection != null && (num = collection.Count) > _nodes.Length - _size) { Grow(checked(_size + num)); } if (_size == 0) { if (collection != null) { collection.CopyTo(_nodes, 0); _size = num; } else { int num2 = 0; (TElement, TPriority)[] nodes = _nodes; foreach (var (item, item2) in items) { if (nodes.Length == num2) { Grow(num2 + 1); nodes = _nodes; } nodes[num2++] = (item, item2); } _size = num2; } _version++; if (_size > 1) { Heapify(); } return; } foreach (var (element, priority) in items) { Enqueue(element, priority); } } public void EnqueueRange(IEnumerable<TElement> elements, TPriority priority) { if (elements == null) { throw new ArgumentNullException("elements"); } int count; if (elements is ICollection<TElement> collection && (count = collection.Count) > _nodes.Length - _size) { Grow(checked(_size + count)); } if (_size == 0) { int num = 0; (TElement, TPriority)[] nodes = _nodes; foreach (TElement element in elements) { if (nodes.Length == num) { Grow(num + 1); nodes = _nodes; } nodes[num++] = (element, priority); } _size = num; _version++; if (num > 1) { Heapify(); } return; } foreach (TElement element2 in elements) { Enqueue(element2, priority); } } public bool Remove(TElement element, out TElement removedElement, out TPriority priority, IEqualityComparer<TElement> equalityComparer = null) { int num = FindIndex(element, equalityComparer); if (num < 0) { removedElement = default(TElement); priority = default(TPriority); return false; } (TElement, TPriority)[] nodes = _nodes; (TElement, TPriority) tuple = nodes[num]; removedElement = tuple.Item1; priority = tuple.Item2; int num2 = --_size; if (num < num2) { (TElement, TPriority) node = nodes[num2]; if (_comparer == null) { MoveDownDefaultComparer(node, num); } else { MoveDownCustomComparer(node, num); } } nodes[num2] = default((TElement, TPriority)); _version++; return true; } public void Clear() { Array.Clear(_nodes, 0, _size); _size = 0; _version++; } public int EnsureCapacity(int capacity) { if (capacity < 0) { throw new ArgumentOutOfRangeException("capacity"); } if (_nodes.Length < capacity) { Grow(capacity); _version++; } return _nodes.Length; } public void TrimExcess() { int num = (int)((double)_nodes.Length * 0.9); if (_size < num) { Array.Resize(ref _nodes, _size); _version++; } } private void Grow(int minCapacity) { int val = 2 * _nodes.Length; val = Math.Max(val, _nodes.Length + 4); if (val < minCapacity) { val = minCapacity; } Array.Resize(ref _nodes, val); } private void RemoveRootNode() { int num = --_size; _version++; if (num > 0) { (TElement, TPriority) node = _nodes[num]; if (_comparer == null) { MoveDownDefaultComparer(node, 0); } else { MoveDownCustomComparer(node, 0); } } _nodes[num] = default((TElement, TPriority)); } private static int GetParentIndex(int index) { return index - 1 >> 2; } private static int GetFirstChildIndex(int index) { return (index << 2) + 1; } private void Heapify() { (TElement, TPriority)[] nodes = _nodes; int parentIndex = GetParentIndex(_size - 1); if (_comparer == null) { for (int num = parentIndex; num >= 0; num--) { MoveDownDefaultComparer(nodes[num], num); } } else { for (int num2 = parentIndex; num2 >= 0; num2--) { MoveDownCustomComparer(nodes[num2], num2); } } } private void MoveUpDefaultComparer((TElement Element, TPriority Priority) node, int nodeIndex) { (TElement, TPriority)[] nodes = _nodes; while (nodeIndex > 0) { int parentIndex = GetParentIndex(nodeIndex); (TElement, TPriority) tuple = nodes[parentIndex]; if (Comparer<TPriority>.Default.Compare(node.Priority, tuple.Item2) >= 0) { break; } nodes[nodeIndex] = tuple; nodeIndex = parentIndex; } nodes[nodeIndex] = node; } private void MoveUpCustomComparer((TElement Element, TPriority Priority) node, int nodeIndex) { IComparer<TPriority> comparer = _comparer; (TElement, TPriority)[] nodes = _nodes; while (nodeIndex > 0) { int parentIndex = GetParentIndex(nodeIndex); (TElement, TPriority) tuple = nodes[parentIndex]; if (comparer.Compare(node.Priority, tuple.Item2) >= 0) { break; } nodes[nodeIndex] = tuple; nodeIndex = parentIndex; } nodes[nodeIndex] = node; } private void MoveDownDefaultComparer((TElement Element, TPriority Priority) node, int nodeIndex) { (TElement, TPriority)[] nodes = _nodes; int size = _size; int num; while ((num = GetFirstChildIndex(nodeIndex)) < size) { (TElement, TPriority) tuple = nodes[num]; int num2 = num; int num3 = Math.Min(num + 4, size); while (++num < num3) { (TElement, TPriority) tuple2 = nodes[num]; if (Comparer<TPriority>.Default.Compare(tuple2.Item2, tuple.Item2) < 0) { tuple = tuple2; num2 = num; } } if (Comparer<TPriority>.Default.Compare(node.Priority, tuple.Item2) <= 0) { break; } nodes[nodeIndex] = tuple; nodeIndex = num2; } nodes[nodeIndex] = node; } private void MoveDownCustomComparer((TElement Element, TPriority Priority) node, int nodeIndex) { IComparer<TPriority> comparer = _comparer; (TElement, TPriority)[] nodes = _nodes; int size = _size; int num; while ((num = GetFirstChildIndex(nodeIndex)) < size) { (TElement, TPriority) tuple = nodes[num]; int num2 = num; int num3 = Math.Min(num + 4, size); while (++num < num3) { (TElement, TPriority) tuple2 = nodes[num]; if (comparer.Compare(tuple2.Item2, tuple.Item2) < 0) { tuple = tuple2; num2 = num; } } if (comparer.Compare(node.Priority, tuple.Item2) <= 0) { break; } nodes[nodeIndex] = tuple; nodeIndex = num2; } nodes[nodeIndex] = node; } private int FindIndex(TElement element, IEqualityComparer<TElement> equalityComparer) { equalityComparer = equalityComparer ?? (equalityComparer = EqualityComparer<TElement>.Default); if (typeof(TElement).IsValueType && equalityComparer == EqualityComparer<TElement>.Default) { for (int i = 0; i < _nodes.Length; i++) { if (EqualityComparer<TElement>.Default.Equals(element, _nodes[i].Element)) { return i; } } } else { for (int j = 0; j < _nodes.Length; j++) { if (equalityComparer.Equals(element, _nodes[j].Element)) { return j; } } } return -1; } private static IComparer<TPriority> InitializeComparer(IComparer<TPriority> comparer) { if (typeof(TPriority).IsValueType) { if (comparer == Comparer<TPriority>.Default) { return null; } return comparer; } return comparer ?? Comparer<TPriority>.Default; } } } namespace UnityMeshSimplifier { [Serializable] [StructLayout(LayoutKind.Auto)] public struct BlendShape { public string ShapeName; public BlendShapeFrame[] Frames; public BlendShape(string shapeName, BlendShapeFrame[] frames) { ShapeName = shapeName; Frames = frames; } } [Serializable] [StructLayout(LayoutKind.Auto)] public struct BlendShapeFrame { public float FrameWeight; public Vector3[] DeltaVertices; public Vector3[] DeltaNormals; public Vector3[] DeltaTangents; public BlendShapeFrame(float frameWeight, Vector3[] deltaVertices, Vector3[] deltaNormals, Vector3[] deltaTangents) { FrameWeight = frameWeight; DeltaVertices = deltaVertices; DeltaNormals = deltaNormals; DeltaTangents = deltaTangents; } } [AddComponentMenu("")] internal class LODBackupComponent : MonoBehaviour { [SerializeField] private Renderer[] originalRenderers; public Renderer[] OriginalRenderers { get { return originalRenderers; } set { originalRenderers = value; } } } [AddComponentMenu("Rendering/LOD Generator Helper")] public sealed class LODGeneratorHelper : MonoBehaviour { [SerializeField] [Tooltip("The fade mode used by the created LOD group.")] private LODFadeMode fadeMode; [SerializeField] [Tooltip("If the cross-fading should be animated by time.")] private bool animateCrossFading; [SerializeField] [Tooltip("If the renderers under this game object and any children should be automatically collected.")] private bool autoCollectRenderers = true; [SerializeField] [Tooltip("The simplification options.")] private SimplificationOptions simplificationOptions = SimplificationOptions.Default; [SerializeField] [Tooltip("The path within the assets directory to save the generated assets. Leave this empty to use the default path.")] private string saveAssetsPath = string.Empty; [SerializeField] [Tooltip("The LOD levels.")] private LODLevel[] levels; [SerializeField] private bool isGenerated; public LODFadeMode FadeMode { get { //IL_0001: Unknown result type (might be due to invalid IL or missing references) return fadeMode; } set { //IL_0001: Unknown result type (might be due to invalid IL or missing references) //IL_0002: Unknown result type (might be due to invalid IL or missing references) fadeMode = value; } } public bool AnimateCrossFading { get { return animateCrossFading; } set { animateCrossFading = value; } } public bool AutoCollectRenderers { get { return autoCollectRenderers; } set { autoCollectRenderers = value; } } public SimplificationOptions SimplificationOptions { get { return simplificationOptions; } set { simplificationOptions = value; } } public string SaveAssetsPath { get { return saveAssetsPath; } set { saveAssetsPath = value; } } public LODLevel[] Levels { get { return levels; } set { levels = value; } } public bool IsGenerated => isGenerated; private void Reset() { //IL_0002: Unknown result type (might be due to invalid IL or missing references) fadeMode = (LODFadeMode)0; animateCrossFading = false; autoCollectRenderers = true; simplificationOptions = SimplificationOptions.Default; levels = new LODLevel[3] { new LODLevel(0.5f, 1f) { CombineMeshes = false, CombineSubMeshes = false, SkinQuality = (SkinQuality)0, ShadowCastingMode = (ShadowCastingMode)1, ReceiveShadows = true, SkinnedMotionVectors = true, LightProbeUsage = (LightProbeUsage)1, ReflectionProbeUsage = (ReflectionProbeUsage)1 }, new LODLevel(0.17f, 0.65f) { CombineMeshes = true, CombineSubMeshes = false, SkinQuality = (SkinQuality)0, ShadowCastingMode = (ShadowCastingMode)1, ReceiveShadows = true, SkinnedMotionVectors = true, LightProbeUsage = (LightProbeUsage)1, ReflectionProbeUsage = (ReflectionProbeUsage)3 }, new LODLevel(0.02f, 0.4225f) { CombineMeshes = true, CombineSubMeshes = true, SkinQuality = (SkinQuality)2, ShadowCastingMode = (ShadowCastingMode)0, ReceiveShadows = false, SkinnedMotionVectors = false, LightProbeUsage = (LightProbeUsage)0, ReflectionProbeUsage = (ReflectionProbeUsage)0 } }; } } public sealed class ValidateSimplificationOptionsException : Exception { private readonly string propertyName; public string PropertyName => propertyName; public override string Message => base.Message + Environment.NewLine + "Property name: " + propertyName; public ValidateSimplificationOptionsException(string propertyName, string message) : base(message) { this.propertyName = propertyName; } public ValidateSimplificationOptionsException(string propertyName, string message, Exception innerException) : base(message, innerException) { this.propertyName = propertyName; } } public static class LODGenerator { private struct RendererInfo { public string name; public bool isStatic; public bool isNewMesh; public Transform transform; public Mesh mesh; public Material[] materials; public Transform rootBone; public Transform[] bones; } public static readonly string LODParentGameObjectName = "_UMS_LODs_"; public static readonly string LODAssetDefaultParentPath = "Assets/UMS_LODs/"; public static readonly string AssetsRootPath = "Assets/"; public static readonly string LODAssetUserData = "UnityMeshSimplifierLODAsset"; public static LODGroup GenerateLODs(LODGeneratorHelper generatorHelper) { //IL_005d: Unknown result type (might be due to invalid IL or missing references) if ((Object)(object)generatorHelper == (Object)null) { throw new ArgumentNullException("generatorHelper"); } GameObject gameObject = ((Component)generatorHelper).gameObject; LODLevel[] levels = generatorHelper.Levels; bool autoCollectRenderers = generatorHelper.AutoCollectRenderers; SimplificationOptions simplificationOptions = generatorHelper.SimplificationOptions; string saveAssetsPath = generatorHelper.SaveAssetsPath; LODGroup val = GenerateLODs(gameObject, levels, autoCollectRenderers, simplificationOptions, saveAssetsPath); if ((Object)(object)val == (Object)null) { return null; } val.animateCrossFading = generatorHelper.AnimateCrossFading; val.fadeMode = generatorHelper.FadeMode; return val; } public static LODGroup GenerateLODs(GameObject gameObject, LODLevel[] levels, bool autoCollectRenderers, SimplificationOptions simplificationOptions) { return GenerateLODs(gameObject, levels, autoCollectRenderers, simplificationOptions, null); } public static LODGroup GenerateLODs(GameObject gameObject, LODLevel[] levels, bool autoCollectRenderers, SimplificationOptions simplificationOptions, string saveAssetsPath) { //IL_0074: Unknown result type (might be due to invalid IL or missing references) //IL_00d7: Unknown result type (might be due to invalid IL or missing references) //IL_02db: Unknown result type (might be due to invalid IL or missing references) //IL_02e0: Unknown result type (might be due to invalid IL or missing references) if ((Object)(object)gameObject == (Object)null) { throw new ArgumentNullException("gameObject"); } if (levels == null) { throw new ArgumentNullException("levels"); } Transform transform = gameObject.transform; if ((Object)(object)transform.Find(LODParentGameObjectName) != (Object)null) { throw new InvalidOperationException("The game object already appears to have LODs. Please remove them first."); } if ((Object)(object)gameObject.GetComponent<LODGroup>() != (Object)null) { throw new InvalidOperationException("The game object already appears to have a LOD Group. Please remove it first."); } MeshSimplifier.ValidateOptions(simplificationOptions); saveAssetsPath = ValidateSaveAssetsPath(saveAssetsPath); Transform transform2 = new GameObject(LODParentGameObjectName).transform; ParentAndResetTransform(transform2, transform); LODGroup val = gameObject.AddComponent<LODGroup>(); Renderer[] array = null; if (autoCollectRenderers) { array = GetChildRenderersForLOD(gameObject); } List<Renderer> list = new List<Renderer>((array != null) ? array.Length : 10); LOD[] array2 = (LOD[])(object)new LOD[levels.Length]; for (int i = 0; i < levels.Length; i++) { LODLevel level = levels[i]; Transform transform3 = new GameObject($"Level{i:00}").transform; ParentAndResetTransform(transform3, transform2); Renderer[] array3 = array ?? level.Renderers; List<Renderer> list2 = new List<Renderer>((array3 != null) ? array3.Length : 0); if (array3 != null && array3.Length != 0) { MeshRenderer[] renderers = (from renderer in array3 let meshFilter = ((Component)renderer).GetComponent<MeshFilter>() where renderer.enabled && (Object)/*isinst with value type is only supported in some contexts*/ != (Object)null && (Object)(object)meshFilter != (Object)null && (Object)(object)meshFilter.sharedMesh != (Object)null select <>h__TransparentIdentifier0).Select(<>h__TransparentIdentifier0 => { Renderer renderer4 = <>h__TransparentIdentifier0.renderer; return (MeshRenderer)(object)((renderer4 is MeshRenderer) ? renderer4 : null); }).ToArray(); SkinnedMeshRenderer[] renderers2 = (from renderer in array3 where renderer.enabled && (Object)(object)((renderer is SkinnedMeshRenderer) ? renderer : null) != (Object)null && (Object)(object)((SkinnedMeshRenderer)((renderer is SkinnedMeshRenderer) ? renderer : null)).sharedMesh != (Object)null select (SkinnedMeshRenderer)(object)((renderer is SkinnedMeshRenderer) ? renderer : null)).ToArray(); RendererInfo[] array4; RendererInfo[] array5; if (level.CombineMeshes) { array4 = CombineStaticMeshes(transform, i, renderers); array5 = CombineSkinnedMeshes(transform, i, renderers2); } else { array4 = GetStaticRenderers(renderers); array5 = GetSkinnedRenderers(renderers2); } if (array4 != null) { for (int j = 0; j < array4.Length; j++) { RendererInfo renderer2 = array4[j]; Renderer item = CreateLevelRenderer(gameObject, i, in level, transform3, j, in renderer2, in simplificationOptions, saveAssetsPath); list2.Add(item); } } if (array5 != null) { for (int k = 0; k < array5.Length; k++) { RendererInfo renderer3 = array5[k]; Renderer item2 = CreateLevelRenderer(gameObject, i, in level, transform3, k, in renderer3, in simplificationOptions, saveAssetsPath); list2.Add(item2); } } Renderer[] array6 = array3; foreach (Renderer item3 in array6) { if (!list.Contains(item3)) { list.Add(item3); } } } array2[i] = new LOD(level.ScreenRelativeTransitionHeight, list2.ToArray()); } CreateBackup(gameObject, list.ToArray()); foreach (Renderer item4 in list) { item4.enabled = false; } val.animateCrossFading = false; val.SetLODs(array2); return val; } public static bool DestroyLODs(LODGeneratorHelper generatorHelper) { if ((Object)(object)generatorHelper == (Object)null) { throw new ArgumentNullException("generatorHelper"); } return DestroyLODs(((Component)generatorHelper).gameObject); } public static bool DestroyLODs(GameObject gameObject) { if ((Object)(object)gameObject == (Object)null) { throw new ArgumentNullException("gameObject"); } RestoreBackup(gameObject); Transform val = gameObject.transform.Find(LODParentGameObjectName); if ((Object)(object)val == (Object)null) { return false; } DestroyObject((Object)(object)((Component)val).gameObject); LODGroup component = gameObject.GetComponent<LODGroup>(); if ((Object)(object)component != (Object)null) { DestroyObject((Object)(object)component); } return true; } private static RendererInfo[] GetStaticRenderers(MeshRenderer[] renderers) { List<RendererInfo> list = new List<RendererInfo>(renderers.Length); foreach (MeshRenderer val in renderers) { MeshFilter component = ((Component)val).GetComponent<MeshFilter>(); if ((Object)(object)component == (Object)null) { Debug.LogWarning((object)"A renderer was missing a mesh filter and was ignored.", (Object)(object)val); continue; } Mesh sharedMesh = component.sharedMesh; if ((Object)(object)sharedMesh == (Object)null) { Debug.LogWarning((object)"A renderer was missing a mesh and was ignored.", (Object)(object)val); continue; } list.Add(new RendererInfo { name = ((Object)val).name, isStatic = true, isNewMesh = false, transform = ((Component)val).transform, mesh = sharedMesh, materials = ((Renderer)val).sharedMaterials }); } return list.ToArray(); } private static RendererInfo[] GetSkinnedRenderers(SkinnedMeshRenderer[] renderers) { List<RendererInfo> list = new List<RendererInfo>(renderers.Length); foreach (SkinnedMeshRenderer val in renderers) { Mesh sharedMesh = val.sharedMesh; if ((Object)(object)sharedMesh == (Object)null) { Debug.LogWarning((object)"A renderer was missing a mesh and was ignored.", (Object)(object)val); continue; } list.Add(new RendererInfo { name = ((Object)val).name, isStatic = false, isNewMesh = false, transform = ((Component)val).transform, mesh = sharedMesh, materials = ((Renderer)val).sharedMaterials, rootBone = val.rootBone, bones = val.bones }); } return list.ToArray(); } private static RendererInfo[] CombineStaticMeshes(Transform transform, int levelIndex, MeshRenderer[] renderers) { if (renderers.Length == 0) { return null; } List<RendererInfo> list = new List<RendererInfo>(renderers.Length); Material[] resultMaterials; Mesh val = MeshCombiner.CombineMeshes(transform, renderers, out resultMaterials); ((Object)val).name = $"{((Object)transform).name}_static{levelIndex:00}"; string name = $"{((Object)transform).name}_combined_static"; list.Add(new RendererInfo { name = name, isStatic = true, isNewMesh = true, transform = null, mesh = val, materials = resultMaterials, rootBone = null, bones = null }); return list.ToArray(); } private static RendererInfo[] CombineSkinnedMeshes(Transform transform, int levelIndex, SkinnedMeshRenderer[] renderers) { if (renderers.Length == 0) { return null; } List<RendererInfo> list = new List<RendererInfo>(renderers.Length); IEnumerable<SkinnedMeshRenderer> enumerable = renderers.Where((SkinnedMeshRenderer renderer) => (Object)(object)renderer.sharedMesh != (Object)null && renderer.sharedMesh.blendShapeCount > 0); IEnumerable<SkinnedMeshRenderer> enumerable2 = renderers.Where((SkinnedMeshRenderer renderer) => (Object)(object)renderer.sharedMesh == (Object)null); SkinnedMeshRenderer[] array = renderers.Where((SkinnedMeshRenderer renderer) => (Object)(object)renderer.sharedMesh != (Object)null && renderer.sharedMesh.blendShapeCount == 0).ToArray(); foreach (SkinnedMeshRenderer item in enumerable2) { Debug.LogWarning((object)"A renderer was missing a mesh and was ignored.", (Object)(object)item); } foreach (SkinnedMeshRenderer item2 in enumerable) { list.Add(new RendererInfo { name = ((Object)item2).name, isStatic = false, isNewMesh = false, transform = ((Component)item2).transform, mesh = item2.sharedMesh, materials = ((Renderer)item2).sharedMaterials, rootBone = item2.rootBone, bones = item2.bones }); } if (array.Length != 0) { Material[] resultMaterials; Transform[] resultBones; Mesh val = MeshCombiner.CombineMeshes(transform, array, out resultMaterials, out resultBones); ((Object)val).name = $"{((Object)transform).name}_skinned{levelIndex:00}"; Transform rootBone = FindBestRootBone(transform, array); string name = $"{((Object)transform).name}_combined_skinned"; list.Add(new RendererInfo { name = name, isStatic = false, isNewMesh = false, transform = null, mesh = val, materials = resultMaterials, rootBone = rootBone, bones = resultBones }); } return list.ToArray(); } private static void ParentAndResetTransform(Transform transform, Transform parentTransform) { //IL_0008: Unknown result type (might be due to invalid IL or missing references) //IL_0013: Unknown result type (might be due to invalid IL or missing references) //IL_001e: Unknown result type (might be due to invalid IL or missing references) transform.SetParent(parentTransform); transform.localPosition = Vector3.zero; transform.localRotation = Quaternion.identity; transform.localScale = Vector3.one; } private static void ParentAndOffsetTransform(Transform transform, Transform parentTransform, Transform originalTransform) { //IL_0002: Unknown result type (might be due to invalid IL or missing references) //IL_000e: Unknown result type (might be due to invalid IL or missing references) //IL_001a: Unknown result type (might be due to invalid IL or missing references) transform.position = originalTransform.position; transform.rotation = originalTransform.rotation; transform.localScale = originalTransform.lossyScale; transform.SetParent(parentTransform, true); } private static Renderer CreateLevelRenderer(GameObject gameObject, int levelIndex, in LODLevel level, Transform levelTransform, int rendererIndex, in RendererInfo renderer, in SimplificationOptions simplificationOptions, string saveAssetsPath) { Mesh mesh = renderer.mesh; if (level.Quality < 1f) { mesh = SimplifyMesh(mesh, level.Quality, in simplificationOptions); if (renderer.isNewMesh) { DestroyObject((Object)(object)renderer.mesh); } } if (renderer.isStatic) { return (Renderer)(object)CreateStaticLevelRenderer($"{rendererIndex:000}_static_{renderer.name}", levelTransform, renderer.transform, mesh, renderer.materials, in level); } return (Renderer)(object)CreateSkinnedLevelRenderer($"{rendererIndex:000}_skinned_{renderer.name}", levelTransform, renderer.transform, mesh, renderer.materials, renderer.rootBone, renderer.bones, in level); } private static MeshRenderer CreateStaticLevelRenderer(string name, Transform parentTransform, Transform originalTransform, Mesh mesh, Material[] materials, in LODLevel level) { //IL_0021: Unknown result type (might be due to invalid IL or missing references) //IL_0026: Unknown result type (might be due to invalid IL or missing references) //IL_0047: Unknown result type (might be due to invalid IL or missing references) GameObject val = new GameObject(name, new Type[2] { typeof(MeshFilter), typeof(MeshRenderer) }); Transform transform = val.transform; if ((Object)(object)originalTransform != (Object)null) { ParentAndOffsetTransform(transform, parentTransform, originalTransform); } else { ParentAndResetTransform(transform, parentTransform); } val.GetComponent<MeshFilter>().sharedMesh = mesh; MeshRenderer component = val.GetComponent<MeshRenderer>(); ((Renderer)component).sharedMaterials = materials; SetupLevelRenderer((Renderer)(object)component, in level); return component; } private static SkinnedMeshRenderer CreateSkinnedLevelRenderer(string name, Transform parentTransform, Transform originalTransform, Mesh mesh, Material[] materials, Transform rootBone, Transform[] bones, in LODLevel level) { //IL_0014: Unknown result type (might be due to invalid IL or missing references) //IL_0019: Unknown result type (might be due to invalid IL or missing references) GameObject val = new GameObject(name, new Type[1] { typeof(SkinnedMeshRenderer) }); Transform transform = val.transform; if ((Object)(object)originalTransform != (Object)null) { ParentAndOffsetTransform(transform, parentTransform, originalTransform); } else { ParentAndResetTransform(transform, parentTransform); } SkinnedMeshRenderer component = val.GetComponent<SkinnedMeshRenderer>(); component.sharedMesh = mesh; ((Renderer)component).sharedMaterials = materials; component.rootBone = rootBone; component.bones = bones; SetupLevelRenderer((Renderer)(object)component, in level); return component; } private static Transform FindBestRootBone(Transform transform, SkinnedMeshRenderer[] skinnedMeshRenderers) { //IL_003a: Unknown result type (might be due to invalid IL or missing references) //IL_0040: Unknown result type (might be due to invalid IL or missing references) //IL_0045: Unknown result type (might be due to invalid IL or missing references) //IL_004a: Unknown result type (might be due to invalid IL or missing references) if (skinnedMeshRenderers == null || skinnedMeshRenderers.Length == 0) { return null; } Transform result = null; float num = float.MaxValue; for (int i = 0; i < skinnedMeshRenderers.Length; i++) { if (!((Object)(object)skinnedMeshRenderers[i] == (Object)null) && !((Object)(object)skinnedMeshRenderers[i].rootBone == (Object)null)) { Transform rootBone = skinnedMeshRenderers[i].rootBone; Vector3 val = rootBone.position - transform.position; float sqrMagnitude = ((Vector3)(ref val)).sqrMagnitude; if (sqrMagnitude < num) { result = rootBone; num = sqrMagnitude; } } } return result; } private static void SetupLevelRenderer(Renderer renderer, in LODLevel level) { //IL_000a: Unknown result type (might be due to invalid IL or missing references) //IL_0032: Unknown result type (might be due to invalid IL or missing references) //IL_0046: Unknown result type (might be due to invalid IL or missing references) //IL_005a: Unknown result type (might be due to invalid IL or missing references) //IL_007e: Unknown result type (might be due to invalid IL or missing references) renderer.shadowCastingMode = level.ShadowCastingMode; renderer.receiveShadows = level.ReceiveShadows; renderer.motionVectorGenerationMode = level.MotionVectorGenerationMode; renderer.lightProbeUsage = level.LightProbeUsage; renderer.reflectionProbeUsage = level.ReflectionProbeUsage; SkinnedMeshRenderer val = (SkinnedMeshRenderer)(object)((renderer is SkinnedMeshRenderer) ? renderer : null); if ((Object)(object)val != (Object)null) { val.quality = level.SkinQuality; val.skinnedMotionVectors = level.SkinnedMotionVectors; } } private static Renderer[] GetChildRenderersForLOD(GameObject gameObject) { List<Renderer> list = new List<Renderer>(); CollectChildRenderersForLOD(gameObject.transform, list); return list.ToArray(); } private static void CollectChildRenderersForLOD(Transform transform, List<Renderer> resultRenderers) { Renderer[] components = ((Component)transform).GetComponents<Renderer>(); resultRenderers.AddRange(components); int childCount = transform.childCount; for (int i = 0; i < childCount; i++) { Transform child = transform.GetChild(i); if (((Component)child).gameObject.activeSelf && !string.Equals(((Object)child).name, LODParentGameObjectName) && !((Object)(object)((Component)child).GetComponent<LODGroup>() != (Object)null) && !((Object)(object)((Component)child).GetComponent<LODGeneratorHelper>() != (Object)null)) { CollectChildRenderersForLOD(child, resultRenderers); } } } private static Mesh SimplifyMesh(Mesh mesh, float quality, in SimplificationOptions options) { MeshSimplifier meshSimplifier = new MeshSimplifier(); meshSimplifier.SimplificationOptions = options; meshSimplifier.Initialize(mesh); meshSimplifier.SimplifyMesh(quality); Mesh obj = meshSimplifier.ToMesh(); obj.bindposes = mesh.bindposes; return obj; } private static void DestroyObject(Object obj) { if (obj == (Object)null) { throw new ArgumentNullException("obj"); } Object.Destroy(obj); } private static void CreateBackup(GameObject gameObject, Renderer[] originalRenderers) { LODBackupComponent lODBackupComponent = gameObject.AddComponent<LODBackupComponent>(); ((Object)lODBackupComponent).hideFlags = (HideFlags)2; lODBackupComponent.OriginalRenderers = originalRenderers; } private static void RestoreBackup(GameObject gameObject) { LODBackupComponent[] components = gameObject.GetComponents<LODBackupComponent>(); foreach (LODBackupComponent lODBackupComponent in components) { Renderer[] originalRenderers = lODBackupComponent.OriginalRenderers; if (originalRenderers != null) { Renderer[] array = originalRenderers; foreach (Renderer val in array) { if ((Object)(object)val != (Object)null) { val.enabled = true; } } } DestroyObject((Object)(object)lODBackupComponent); } } private static string ValidateSaveAssetsPath(string saveAssetsPath) { if (string.IsNullOrEmpty(saveAssetsPath)) { return null; } Debug.LogWarning((object)"Unable to save assets when not running in the Unity Editor."); return null; } } [Serializable] public struct LODLevel { [SerializeField] [Range(0f, 1f)] [Tooltip("The screen relative height to use for the transition.")] private float screenRelativeTransitionHeight; [SerializeField] [Range(0f, 1f)] [Tooltip("The width of the cross-fade transition zone (proportion to the current LOD's whole length).")] private float fadeTransitionWidth; [SerializeField] [Range(0f, 1f)] [Tooltip("The desired quality for this level.")] private float quality; [SerializeField] [Tooltip("If all renderers and meshes under this level should be combined into one, where possible.")] private bool combineMeshes; [SerializeField] [Tooltip("If all sub-meshes should be combined into one, where possible.")] private bool combineSubMeshes; [SerializeField] [Tooltip("The renderers used in this level.")] private Renderer[] renderers; [SerializeField] [Tooltip("The skin quality to use for renderers on this level.")] private SkinQuality skinQuality; [SerializeField] [Tooltip("The shadow casting mode for renderers on this level.")] private ShadowCastingMode shadowCastingMode; [SerializeField] [Tooltip("If renderers on this level should receive shadows.")] private bool receiveShadows; [SerializeField] [Tooltip("The motion vector generation mode for renderers on this level.")] private MotionVectorGenerationMode motionVectorGenerationMode; [SerializeField] [Tooltip("If renderers on this level should use skinned motion vectors.")] private bool skinnedMotionVectors; [SerializeField] [Tooltip("The light probe usage for renderers on this level.")] private LightProbeUsage lightProbeUsage; [SerializeField] [Tooltip("The reflection probe usage for renderers on this level.")] private ReflectionProbeUsage reflectionProbeUsage; public float ScreenRelativeTransitionHeight { get { return screenRelativeTransitionHeight; } set { screenRelativeTransitionHeight = Mathf.Clamp01(value); } } public float FadeTransitionWidth { get { return fadeTransitionWidth; } set { fadeTransitionWidth = Mathf.Clamp01(value); } } public float Quality { get { return quality; } set { quality = Mathf.Clamp01(value); } } public bool CombineMeshes { get { return combineMeshes; } set { combineMeshes = value; } } public bool CombineSubMeshes { get { return combineSubMeshes; } set { combineSubMeshes = value; } } public Renderer[] Renderers { get { return renderers; } set { renderers = value; } } public SkinQuality SkinQuality { get { //IL_0001: Unknown result type (might be due to invalid IL or missing references) return skinQuality; } set { //IL_0001: Unknown result type (might be due to invalid IL or missing references) //IL_0002: Unknown result type (might be due to invalid IL or missing references) skinQuality = value; } } public ShadowCastingMode ShadowCastingMode { get { //IL_0001: Unknown result type (might be due to invalid IL or missing references) return shadowCastingMode; } set { //IL_0001: Unknown result type (might be due to invalid IL or missing references) //IL_0002: Unknown result type (might be due to invalid IL or missing references) shadowCastingMode = value; } } public bool ReceiveShadows { get { return receiveShadows; } set { receiveShadows = value; } } public MotionVectorGenerationMode MotionVectorGenerationMode { get { //IL_0001: Unknown result type (might be due to invalid IL or missing references) return motionVectorGenerationMode; } set { //IL_0001: Unknown result type (might be due to invalid IL or missing references) //IL_0002: Unknown result type (might be due to invalid IL or missing references) motionVectorGenerationMode = value; } } public bool SkinnedMotionVectors { get { return skinnedMotionVectors; } set { skinnedMotionVectors = value; } } public LightProbeUsage LightProbeUsage { get { //IL_0001: Unknown result type (might be due to invalid IL or missing references) return lightProbeUsage; } set { //IL_0001: Unknown result type (might be due to invalid IL or missing references) //IL_0002: Unknown result type (might be due to invalid IL or missing references) lightProbeUsage = value; } } public ReflectionProbeUsage ReflectionProbeUsage { get { //IL_0001: Unknown result type (might be due to invalid IL or missing references) return reflectionProbeUsage; } set { //IL_0001: Unknown result type (might be due to invalid IL or missing references) //IL_0002: Unknown result type (might be due to invalid IL or missing references) reflectionProbeUsage = value; } } public LODLevel(float screenRelativeTransitionHeight, float quality) : this(screenRelativeTransitionHeight, 0f, quality, combineMeshes: false, combineSubMeshes: false, null) { } public LODLevel(float screenRelativeTransitionHeight, float fadeTransitionWidth, float quality, bool combineMeshes, bool combineSubMeshes) : this(screenRelativeTransitionHeight, fadeTransitionWidth, quality, combineMeshes, combineSubMeshes, null) { } public LODLevel(float screenRelativeTransitionHeight, float fadeTransitionWidth, float quality, bool combineMeshes, bool combineSubMeshes, Renderer[] renderers) { //IL_0039: Unknown result type (might be due to invalid IL or missing references) //IL_0040: Unknown result type (might be due to invalid IL or missing references) //IL_004e: Unknown result type (might be due to invalid IL or missing references) //IL_005c: Unknown result type (might be due to invalid IL or missing references) //IL_0063: Unknown result type (might be due to invalid IL or missing references) this.screenRelativeTransitionHeight = Mathf.Clamp01(screenRelativeTransitionHeight); this.fadeTransitionWidth = fadeTransitionWidth; this.quality = Mathf.Clamp01(quality); this.combineMeshes = combineMeshes; this.combineSubMeshes = combineSubMeshes; this.renderers = renderers; skinQuality = (SkinQuality)0; shadowCastingMode = (ShadowCastingMode)1; receiveShadows = true; motionVectorGenerationMode = (MotionVectorGenerationMode)1; skinnedMotionVectors = true; lightProbeUsage = (LightProbeUsage)1; reflectionProbeUsage = (ReflectionProbeUsage)1; } } public static class MathHelper { public const float PI = MathF.PI; public const double PId = Math.PI; public const float Deg2Rad = MathF.PI / 180f; public const double Deg2Radd = Math.PI / 180.0; public const float Rad2Deg = 180f / MathF.PI; public const double Rad2Degd = 180.0 / Math.PI; [MethodImpl(MethodImplOptions.AggressiveInlining)] public static double Min(double val1, double val2, double val3) { if (!(val1 < val2)) { if (!(val2 < val3)) { return val3; } return val2; } if (!(val1 < val3)) { return val3; } return val1; } [MethodImpl(MethodImplOptions.AggressiveInlining)] public static double Clamp(double value, double min, double max) { if (!(value >= min)) { return min; } if (!(value <= max)) { return max; } return value; } [MethodImpl(MethodImplOptions.AggressiveInlining)] public static double TriangleArea(ref Vector3d p0, ref Vector3d p1, ref Vector3d p2) { Vector3d from = p1 - p0; Vector3d to = p2 - p0; return from.Magnitude * (Math.Sin(Vector3d.Angle(ref from, ref to) * (Math.PI / 180.0)) * to.Magnitude) * 0.5; } } public struct SymmetricMatrix { public double m0; public double m1; public double m2; public double m3; public double m4; public double m5; public double m6; public double m7; public double m8; public double m9; public double this[int index] { [MethodImpl(MethodImplOptions.AggressiveInlining)] get { return index switch { 0 => m0, 1 => m1, 2 => m2, 3 => m3, 4 => m4, 5 => m5, 6 => m6, 7 => m7, 8 => m8, 9 => m9, _ => throw new ArgumentOutOfRangeException("index"), }; } } [MethodImpl(MethodImplOptions.AggressiveInlining)] public SymmetricMatrix(double c) { m0 = c; m1 = c; m2 = c; m3 = c; m4 = c; m5 = c; m6 = c; m7 = c; m8 = c; m9 = c; } [MethodImpl(MethodImplOptions.AggressiveInlining)] public SymmetricMatrix(double m0, double m1, double m2, double m3, double m4, double m5, double m6, double m7, double m8, double m9) { this.m0 = m0; this.m1 = m1; this.m2 = m2; this.m3 = m3; this.m4 = m4; this.m5 = m5; this.m6 = m6; this.m7 = m7; this.m8 = m8; this.m9 = m9; } [MethodImpl(MethodImplOptions.AggressiveInlining)] public SymmetricMatrix(double a, double b, double c, double d) { m0 = a * a; m1 = a * b; m2 = a * c; m3 = a * d; m4 = b * b; m5 = b * c; m6 = b * d; m7 = c * c; m8 = c * d; m9 = d * d; } [MethodImpl(MethodImplOptions.AggressiveInlining)] public static SymmetricMatrix operator +(SymmetricMatrix a, SymmetricMatrix b) { return new SymmetricMatrix(a.m0 + b.m0, a.m1 + b.m1, a.m2 + b.m2, a.m3 + b.m3, a.m4 + b.m4, a.m5 + b.m5, a.m6 + b.m6, a.m7 + b.m7, a.m8 + b.m8, a.m9 + b.m9); } [MethodImpl(MethodImplOptions.AggressiveInlining)] internal double Determinant1() { return m0 * m4 * m7 + m2 * m1 * m5 + m1 * m5 * m2 - m2 * m4 * m2 - m0 * m5 * m5 - m1 * m1 * m7; } [MethodImpl(MethodImplOptions.AggressiveInlining)] internal double Determinant2() { return m1 * m5 * m8 + m3 * m4 * m7 + m2 * m6 * m5 - m3 * m5 * m5 - m1 * m6 * m7 - m2 * m4 * m8; } [MethodImpl(MethodImplOptions.AggressiveInlining)] internal double Determinant3() { return m0 * m5 * m8 + m3 * m1 * m7 + m2 * m6 * m2 - m3 * m5 * m2 - m0 * m6 * m7 - m2 * m1 * m8; } [MethodImpl(MethodImplOptions.AggressiveInlining)] internal double Determinant4() { return m0 * m4 * m8 + m3 * m1 * m5 + m1 * m6 * m2 - m3 * m4 * m2 - m0 * m6 * m5 - m1 * m1 * m8; } [MethodImpl(MethodImplOptions.AggressiveInlining)] public double Determinant(int a11, int a12, int a13, int a21, int a22, int a23, int a31, int a32, int a33) { return this[a11] * this[a22] * this[a33] + this[a13] * this[a21] * this[a32] + this[a12] * this[a23] * this[a31] - this[a13] * this[a22] * this[a31] - this[a11] * this[a23] * this[a32] - this[a12] * this[a21] * this[a33]; } } public struct Vector3d : IEquatable<Vector3d> { public static readonly Vector3d zero = new Vector3d(0.0, 0.0, 0.0); public const double Epsilon = double.Epsilon; public double x; public double y; public double z; public double Magnitude { [MethodImpl(MethodImplOptions.AggressiveInlining)] get { return Math.Sqrt(x * x + y * y + z * z); } } public double MagnitudeSqr { [MethodImpl(MethodImplOptions.AggressiveInlining)] get { return x * x + y * y + z * z; } } public Vector3d Normalized { [MethodImpl(MethodImplOptions.AggressiveInlining)] get { Normalize(ref this, out var result); return result; } } public double this[int index] { [MethodImpl(MethodImplOptions.AggressiveInlining)] get { return index switch { 0 => x, 1 => y, 2 => z, _ => throw new ArgumentOutOfRangeException("index", "Invalid Vector3d index!"), }; } [MethodImpl(MethodImplOptions.AggressiveInlining)] set { switch (index) { case 0: x = value; break; case 1: y = value; break; case 2: z = value; break; default: throw new ArgumentOutOfRangeException("index", "Invalid Vector3d index!"); } } } [MethodImpl(MethodImplOptions.AggressiveInlining)] public Vector3d(double value) { x = value; y = value; z = value; } [MethodImpl(MethodImplOptions.AggressiveInlining)] public Vector3d(double x, double y, double z) { this.x = x; this.y = y; this.z = z; } [MethodImpl(MethodImplOptions.AggressiveInlining)] public Vector3d(Vector3 vector) { //IL_0001: Unknown result type (might be due to invalid IL or missing references) //IL_000e: Unknown result type (might be due to invalid IL or missing references) //IL_001b: Unknown result type (might be due to invalid IL or missing references) x = vector.x; y = vector.y; z = vector.z; } [MethodImpl(MethodImplOptions.AggressiveInlining)] public static Vector3d operator +(Vector3d a, Vector3d b) { return new Vector3d(a.x + b.x, a.y + b.y, a.z + b.z); } [MethodImpl(MethodImplOptions.AggressiveInlining)] public static Vector3d operator -(Vector3d a, Vector3d b) { return new Vector3d(a.x - b.x, a.y - b.y, a.z - b.z); } [MethodImpl(MethodImplOptions.AggressiveInlining)] public static Vector3d operator *(Vector3d a, double d) { return new Vector3d(a.x * d, a.y * d, a.z * d); } [MethodImpl(MethodImplOptions.AggressiveInlining)] public static Vector3d operator *(double d, Vector3d a) { return new Vector3d(a.x * d, a.y * d, a.z * d); } [MethodImpl(MethodImplOptions.AggressiveInlining)] public static Vector3d operator /(Vector3d a, double d) { return new Vector3d(a.x / d, a.y / d, a.z / d); } [MethodImpl(MethodImplOptions.AggressiveInlining)] public static Vector3d operator -(Vector3d a) { return new Vector3d(0.0 - a.x, 0.0 - a.y, 0.0 - a.z); } [MethodImpl(MethodImplOptions.AggressiveInlining)] public static bool operator ==(Vector3d lhs, Vector3d rhs) { return (lhs - rhs).MagnitudeSqr < double.Epsilon; } [MethodImpl(MethodImplOptions.AggressiveInlining)] public static bool operator !=(Vector3d lhs, Vector3d rhs) { return (lhs - rhs).MagnitudeSqr >= double.Epsilon; } [MethodImpl(MethodImplOptions.AggressiveInlining)] public static implicit operator Vector3d(Vector3 v) { //IL_0000: Unknown result type (might be due to invalid IL or missing references) //IL_0007: Unknown result type (might be due to invalid IL or missing references) //IL_000e: Unknown result type (might be due to invalid IL or missing references) return new Vector3d(v.x, v.y, v.z); } [MethodImpl(MethodImplOptions.AggressiveInlining)] public static explicit operator Vector3(Vector3d v) { //IL_0015: Unknown result type (might be due to invalid IL or missing references) return new Vector3((float)v.x, (float)v.y, (float)v.z); } [MethodImpl(MethodImplOptions.AggressiveInlining)] public void Set(double x, double y, double z) { this.x = x; this.y = y; this.z = z; } [MethodImpl(MethodImplOptions.AggressiveInlining)] public void Scale(ref Vector3d scale) { x *= scale.x; y *= scale.y; z *= scale.z; } [MethodImpl(MethodImplOptions.AggressiveInlining)] public void Normalize() { double magnitude = Magnitude; if (magnitude > double.Epsilon) { x /= magnitude; y /= magnitude; z /= magnitude; } else { x = (y = (z = 0.0)); } } [MethodImpl(MethodImplOptions.AggressiveInlining)] public void Clamp(double min, double max) { if (x < min) { x = min; } else if (x > max) { x = max; } if (y < min) { y = min; } else if (y > max) { y = max; } if (z < min) { z = min; } else if (z > max) { z = max; } } public override int GetHashCode() { return x.GetHashCode() ^ (y.GetHashCode() << 2) ^ (z.GetHashCode() >> 2); } public override bool Equals(object obj) { if (!(obj is Vector3d vector3d)) { return false; } if (x == vector3d.x && y == vector3d.y) { return z == vector3d.z; } return false; } public bool Equals(Vector3d other) { if (x == other.x && y == other.y) { return z == other.z; } return false; } public override string ToString() { return $"({x:F1}, {y:F1}, {z:F1})"; } public string ToString(string format) { return $"({x.ToString(format)}, {y.ToString(format)}, {z.ToString(format)})"; } [MethodImpl(MethodImplOptions.AggressiveInlining)] public static double Dot(ref Vector3d lhs, ref Vector3d rhs) { return lhs.x * rhs.x + lhs.y * rhs.y + lhs.z * rhs.z; } [MethodImpl(MethodImplOptions.AggressiveInlining)] public static void Cross(ref Vector3d lhs, ref Vector3d rhs, out Vector3d result) { result = new Vector3d(lhs.y * rhs.z - lhs.z * rhs.y, lhs.z * rhs.x - lhs.x * rhs.z, lhs.x * rhs.y - lhs.y * rhs.x); } [MethodImpl(MethodImplOptions.AggressiveInlining)] public static double Angle(ref Vector3d from, ref Vector3d to) { Vector3d lhs = from.Normalized; Vector3d rhs = to.Normalized; return Math.Acos(MathHelper.Clamp(Dot(ref lhs, ref rhs), -1.0, 1.0)) * (180.0 / Math.PI); } [MethodImpl(MethodImplOptions.AggressiveInlining)] public static void Lerp(ref Vector3d a, ref Vector3d b, double t, out Vector3d result) { result = new Vector3d(a.x + (b.x - a.x) * t, a.y + (b.y - a.y) * t, a.z + (b.z - a.z) * t); } [MethodImpl(MethodImplOptions.AggressiveInlining)] public static void Scale(ref Vector3d a, ref Vector3d b, out Vector3d result) { result = new Vector3d(a.x * b.x, a.y * b.y, a.z * b.z); } [MethodImpl(MethodImplOptions.AggressiveInlining)] public static void Normalize(ref Vector3d value, out Vector3d result) { double magnitude = value.Magnitude; if (magnitude > double.Epsilon) { result = new Vector3d(value.x / magnitude, value.y / magnitude, value.z / magnitude); } else { result = zero; } } } public static class MeshCombiner { public static Mesh CombineMeshes(Transform rootTransform, MeshRenderer[] renderers, out Material[] resultMaterials) { //IL_0105: Unknown result type (might be due to invalid IL or missing references) //IL_010c: Unknown result type (might be due to invalid IL or missing references) //IL_0111: Unknown result type (might be due to invalid IL or missing references) //IL_0116: Unknown result type (might be due to invalid IL or missing references) if ((Object)(object)rootTransform == (Object)null) { throw new ArgumentNullException("rootTransform"); } if (renderers == null) { throw new ArgumentNullException("renderers"); } Mesh[] array = (Mesh[])(object)new Mesh[renderers.Length]; Matrix4x4[] array2 = (Matrix4x4[])(object)new Matrix4x4[renderers.Length]; Material[][] array3 = new Material[renderers.Length][]; for (int i = 0; i < renderers.Length; i++) { MeshRenderer val = renderers[i]; if ((Object)(object)val == (Object)null) { throw new ArgumentException($"The renderer at index {i} is null.", "renderers"); } Transform transform = ((Component)val).transform; MeshFilter component = ((Component)val).GetComponent<MeshFilter>(); if ((Object)(object)component == (Object)null) { throw new ArgumentException($"The renderer at index {i} has no mesh filter.", "renderers"); } if ((Object)(object)component.sharedMesh == (Object)null) { throw new ArgumentException($"The mesh filter for renderer at index {i} has no mesh.", "renderers"); } if (!CanReadMesh(component.sharedMesh)) { throw new ArgumentException($"The mesh in the mesh filter for renderer at index {i} is not readable.", "renderers"); } array[i] = component.sharedMesh; array2[i] = rootTransform.worldToLocalMatrix * transform.localToWorldMatrix; array3[i] = ((Renderer)val).sharedMaterials; } return CombineMeshes(array, array2, array3, out resultMaterials); } public static Mesh CombineMeshes(Transform rootTransform, SkinnedMeshRenderer[] renderers, out Material[] resultMaterials, out Transform[] resultBones) { //IL_00e8: Unknown result type (might be due to invalid IL or missing references) //IL_00ef: Unknown result type (might be due to invalid IL or missing references) //IL_00f4: Unknown result type (might be due to invalid IL or missing references) //IL_00f9: Unknown result type (might be due to invalid IL or missing references) if ((Object)(object)rootTransform == (Object)null) { throw new ArgumentNullException("rootTransform"); } if (renderers == null) { throw new ArgumentNullException("renderers"); } Mesh[] array = (Mesh[])(object)new Mesh[renderers.Length]; Matrix4x4[] array2 = (Matrix4x4[])(object)new Matrix4x4[renderers.Length]; Material[][] array3 = new Material[renderers.Length][]; Transform[][] array4 = new Transform[renderers.Length][]; for (int i = 0; i < renderers.Length; i++) { SkinnedMeshRenderer val = renderers[i]; if ((Object)(object)val == (Object)null) { throw new ArgumentException($"The renderer at index {i} is null.", "renderers"); } if ((Object)(object)val.sharedMesh == (Object)null) { throw new ArgumentException($"The renderer at index {i} has no mesh.", "renderers"); } if (!CanReadMesh(val.sharedMesh)) { throw new ArgumentException($"The mesh in the renderer at index {i} is not readable.", "renderers"); } Transform transform = ((Component)val).transform; array[i] = val.sharedMesh; array2[i] = transform.worldToLocalMatrix * transform.localToWorldMatrix; array3[i] = ((Renderer)val).sharedMaterials; array4[i] = val.bones; } return CombineMeshes(array, array2, array3, array4, out resultMaterials, out resultBones); } public static Mesh CombineMeshes(Mesh[] meshes, Matrix4x4[] transforms, Material[][] materials, out Material[] resultMaterials) { if (meshes == null) { throw new ArgumentNullException("meshes"); } if (transforms == null) { throw new ArgumentNullException("transforms"); } if (materials == null) { throw new ArgumentNullException("materials"); } Transform[] resultBones; return CombineMeshes(meshes, transforms, materials, null, out resultMaterials, out resultBones); } public static Mesh CombineMeshes(Mesh[] meshes, Matrix4x4[] transforms, Material[][] materials, Transform[][] bones, out Material[] resultMaterials, out Transform[] resultBones) { //IL_0259: Unknown result type (might be due to invalid IL or missing references) //IL_025e: Unknown result type (might be due to invalid IL or missing references) //IL_03c5: Unknown result type (might be due to invalid IL or missing references) //IL_03ec: Unknown result type (might be due to invalid IL or missing references) //IL_0413: Unknown result type (might be due to invalid IL or missing references) //IL_0428: Unknown result type (might be due to invalid IL or missing references) //IL_042e: Unknown result type (might be due to invalid IL or missing references) //IL_0461: Unknown result type (might be due to invalid IL or missing references) //IL_0362: Unknown result type (might be due to invalid IL or missing references) //IL_0332: Unknown result type (might be due to invalid IL or missing references) //IL_033b: Unknown result type (might be due to invalid IL or missing references) if (meshes == null) { throw new ArgumentNullException("meshes"); } if (transforms == null) { throw new ArgumentNullException("transforms"); } if (materials == null) { throw new ArgumentNullException("materials"); } if (transforms.Length != meshes.Length) { throw new ArgumentException("The array of transforms doesn't have the same length as the array of meshes.", "transforms"); } if (materials.Length != meshes.Length) { throw new ArgumentException("The array of materials doesn't have the same length as the array of meshes.", "materials"); } if (bones != null && bones.Length != meshes.Length) { throw new ArgumentException("The array of bones doesn't have the same length as the array of meshes.", "bones"); } int num = 0; int num2 = 0; for (int i = 0; i < meshes.Length; i++) { Mesh val = meshes[i]; if ((Object)(object)val == (Object)null) { throw new ArgumentException($"The mesh at index {i} is null.", "meshes"); } if (!CanReadMesh(val)) { throw new ArgumentException($"The mesh at index {i} is not readable.", "meshes"); } num += val.vertexCount; num2 += val.subMeshCount; Material[] array = materials[i]; if (array == null) { throw new ArgumentException($"The materials for mesh at index {i} is null.", "materials"); } if (array.Length != val.subMeshCount) { throw new ArgumentException($"The materials for mesh at index {i} doesn't match the submesh count ({array.Length} != {val.subMeshCount}).", "materials"); } for (int j = 0; j < array.Length; j++) { if ((Object)(object)array[j] == (Object)null) { throw new ArgumentException($"The material at index {j} for mesh at index {i} is null.", "materials"); } } if (bones == null) { continue; } Transform[] array2 = bones[i]; if (array2 == null) { throw new ArgumentException($"The bones for mesh at index {i} is null.", "meshBones"); } for (int k = 0; k < array2.Length; k++) { if ((Object)(object)array2[k] == (Object)null) { throw new ArgumentException($"The bone at index {k} for mesh at index {i} is null.", "meshBones"); } } } List<Vector3> list = new List<Vector3>(num); List<int[]> list2 = new List<int[]>(num2); List<Vector3> dest = null; List<Vector4> dest2 = null; List<Color> dest3 = null; List<BoneWeight> dest4 = null; List<Vector4>[] array3 = new List<Vector4>[MeshUtils.UVChannelCount]; List<Matrix4x4> list3 = null; List<Transform> list4 = null; List<Material> list5 = new List<Material>(num2); Dictionary<Material, int> dictionary = new Dictionary<Material, int>(num2); int num3 = 0; for (int l = 0; l < meshes.Length; l++) { Mesh val2 = meshes[l]; Matrix4x4 transform = transforms[l]; Material[] array4 = materials[l]; Transform[] array5 = ((bones != null) ? bones[l] : null); int subMeshCount = val2.subMeshCount; int vertexCount = val2.vertexCount; Vector3[] vertices = val2.vertices; Vector3[] normals = val2.normals; Vector4[] tangents = val2.tangents; IList<Vector4>[] meshUVs = MeshUtils.GetMeshUVs(val2); Color[] colors = val2.colors; BoneWeight[] boneWeights = val2.boneWeights; Matrix4x4[] bindposes = val2.bindposes; if (array5 != null && boneWeights != null && boneWeights.Length != 0 && bindposes != null && bindposes.Length != 0 && array5.Length == bindposes.Length) { if (list3 == null) { list3 = new List<Matrix4x4>(bindposes); list4 = new List<Transform>(array5); } int[] array6 = new int[array5.Length]; for (int m = 0; m < array5.Length; m++) { int num4 = list4.IndexOf(array5[m]); if (num4 == -1 || bindposes[m] != list3[num4]) { num4 = list4.Count; list4.Add(array5[m]); list3.Add(bindposes[m]); } array6[m] = num4; } RemapBones(boneWeights, array6); } TransformVertices(vertices, ref transform); TransformNormals(normals, ref transform); TransformTangents(tangents, ref transform); CopyVertexPositions(list, vertices); CopyVertexAttributes(ref dest, normals, num3, vertexCount, num, new Vector3(1f, 0f, 0f)); CopyVertexAttributes(ref dest2, tangents, num3, vertexCount, num, new Vector4(0f, 0f, 1f, 1f)); CopyVertexAttributes(ref dest3, colors, num3, vertexCount, num, new Color(1f, 1f, 1f, 1f)); CopyVertexAttributes(ref dest4, boneWeights, num3, vertexCount, num, default(BoneWeight)); for (int n = 0; n < meshUVs.Length; n++) { CopyVertexAttributes(ref array3[n], meshUVs[n], num3, vertexCount, num, new Vector4(0f, 0f, 0f, 0f)); } for (int num5 = 0; num5 < subMeshCount; num5++) { Material val3 = array4[num5]; int[] triangles = val2.GetTriangles(num5, true); if (num3 > 0) { for (int num6 = 0; num6 < triangles.Length; num6++) { triangles[num6] += num3; } } if (dictionary.TryGetValue(val3, out var value)) { list2[value] = MergeArrays(list2[value], triangles); continue; } int count = list2.Count; dictionary.Add(val3, count); list5.Add(val3); list2.Add(triangles); } num3 += vertexCount; } Vector3[] vertices2 = list.ToArray(); int[][] indices = list2.ToArray(); Vector3[] normals2 = dest?.ToArray(); Vector4[] tangents2 = dest2?.ToArray(); Color[] colors2 = dest3?.ToArray(); BoneWeight[] boneWeights2 = dest4?.ToArray(); List<Vector4>[] uvs = array3.ToArray(); Matrix4x4[] bindposes2 = list3?.ToArray(); resultMaterials = list5.ToArray(); resultBones = list4?.ToArray(); return MeshUtils.CreateMesh(vertices2, indices, normals2, tangents2, colors2, boneWeights2, uvs, bindposes2, null); } private static void CopyVertexPositions(ICollection<Vector3> list, Vector3[] arr) { //IL_000f: Unknown result type (might be due to invalid IL or missing references) if (arr != null && arr.Length != 0) { for (int i = 0; i < arr.Length; i++) { list.Add(arr[i]); } } } private static void CopyVertexAttributes<T>(ref List<T> dest, IEnumerable<T> src, int previousVertexCount, int meshVertexCount, int totalVertexCount, T defaultValue) { if (src == null || src.Count() == 0) { if (dest != null) { for (int i = 0; i < meshVertexCount; i++) { dest.Add(defaultValue); } } return; } if (dest == null) { dest = new List<T>(totalVertexCount); for (int j = 0; j < previousVertexCount; j++) { dest.Add(defaultValue); } } dest.AddRange(src); } private static T[] MergeArrays<T>(T[] arr1, T[] arr2) { T[] array = new T[arr1.Length + arr2.Length]; Array.Copy(arr1, 0, array, 0, arr1.Length); Array.Copy(arr2, 0, array, arr1.Length, arr2.Length); return array; } private static void TransformVertices(Vector3[] vertices, ref Matrix4x4 transform) { //IL_0009: Unknown result type (might be due to invalid IL or missing references) //IL_000e: Unknown result type (might be due to invalid IL or missing references) //IL_0013: Unknown result type (might be due to invalid IL or missing references) for (int i = 0; i < vertices.Length; i++) { vertices[i] = ((Matrix4x4)(ref transform)).MultiplyPoint3x4(vertices[i]); } } private static void TransformNormals(Vector3[] normals, ref Matrix4x4 transform) { //IL_000d: Unknown result type (might be due to invalid IL or missing references) //IL_0012: Unknown result type (might be due to invalid IL or missing references) //IL_0017: Unknown result type (might be due to invalid IL or missing references) if (normals != null) { for (int i = 0; i < normals.Length; i++) { normals[i] = ((Matrix4x4)(ref transform)).MultiplyVector(normals[i]); } } } private static void TransformTangents(Vector4[] tangents, ref Matrix4x4 transform) { //IL_002d: Unknown result type (might be due to invalid IL or missing references) //IL_0032: Unknown result type (might be due to invalid IL or missing references) //IL_0037: Unknown result type (might be due to invalid IL or missing references) //IL_003a: Unknown result type (might be due to invalid IL or missing references) //IL_0040: Unknown result type (might be due to invalid IL or missing references) //IL_0046: Unknown result type (might be due to invalid IL or missing references) //IL_0058: Unknown result type (might be due to invalid IL or missing references) //IL_005d: Unknown result type (might be due to invalid IL or missing references) if (tangents != null) { for (int i = 0; i < tangents.Length; i++) { Vector3 val = ((Matrix4x4)(ref transform)).MultiplyVector(new Vector3(tangents[i].x, tangents[i].y, tangents[i].z)); tangents[i] = new Vector4(val.x, val.y, val.z, tangents[i].w); } } } private static void RemapBones(BoneWeight[] boneWeights, int[] boneIndices) { for (int i = 0; i < boneWeights.Length; i++) { if (((BoneWeight)(ref boneWeights[i])).weight0 > 0f) { ((BoneWeight)(ref boneWeights[i])).boneIndex0 = boneIndices[((BoneWeight)(ref boneWeights[i])).boneIndex0]; } if (((BoneWeight)(ref boneWeights[i])).weight1 > 0f) { ((BoneWeight)(ref boneWeights[i])).boneIndex1 = boneIndices[((BoneWeight)(ref boneWeights[i])).boneIndex1]; } if (((BoneWeight)(ref boneWeights[i])).weight2 > 0f) { ((BoneWeight)(ref boneWeights[i])).boneIndex2 = boneIndices[((BoneWeight)(ref boneWeights[i])).boneIndex2]; } if (((BoneWeight)(ref boneWeights[i])).weight3 > 0f) { ((BoneWeight)(ref boneWeights[i])).boneIndex3 = boneIndices[((BoneWeight)(ref boneWeights[i])).boneIndex3]; } } } private static bool CanReadMesh(Mesh mesh) { return mesh.isReadable; } } public sealed class MeshSimplifier { private const int TriangleEdgeCount = 3; private const int TriangleVertexCount = 3; private const double DoubleEpsilon = 0.001; private const double DenomEpilson = 1E-08; private static readonly int UVChannelCount = MeshUtils.UVChannelCount; private SimplificationOptions simplificationOptions = SimplificationOptions.Default; private bool verbose; private int subMeshCount; private int[] subMeshOffsets; private ResizableArray<Triangle> triangles; private ResizableArray<Vertex> vertices; private ResizableArray<Ref> refs; private ResizableArray<Vector3> vertNormals; private ResizableArray<Vector4> vertTangents; private UVChannels<Vector2> vertUV2D; private UVChannels<Vector3> vertUV3D; private UVChannels<Vector4> vertUV4D; private ResizableArray<Color> vertColors; private ResizableArray<BoneWeight> vertBoneWeights; private ResizableArray<BlendShapeContainer> blendShapes; private Matrix4x4[] bindposes; private readonly double[] errArr = new double[3]; private readonly int[] attributeIndexArr = new int[3]; private readonly HashSet<Triangle> triangleHashSet1 = new HashSet<Triangle>(); private readonly HashSet<Triangle> triangleHashSet2 = new HashSet<Triangle>(); public SimplificationOptions SimplificationOptions { get { return simplificationOptions; } set { ValidateOptions(value); simplificationOptions = value; } } [Obsolete("Use MeshSimplifier.SimplificationOptions instead.", false)] public bool PreserveBorderEdges { get { return simplificationOptions.PreserveBorderEdges; } set { SimplificationOptions simplificationOptions = this.simplificationOptions; simplificationOptions.PreserveBorderEdges = value; SimplificationOptions = simplificationOptions; } } [Obsolete("Use MeshSimplifier.SimplificationOptions instead.", false)] public bool PreserveUVSeamEdges { get { return simplificationOptions.PreserveUVSeamEdges; } set { SimplificationOptions simplificationOptions = this.simplificationOptions; simplificationOptions.PreserveUVSeamEdges = value; SimplificationOptions = simplificationOptions; } } [Obsolete("Use MeshSimplifier.SimplificationOptions instead.", false)] public bool PreserveUVFoldoverEdges { get { return simplificationOptions.PreserveUVFoldoverEdges; } set { SimplificationOptions simplificationOptions = this.simplificationOptions; simplificationOptions.PreserveUVFoldoverEdges = value; SimplificationOptions = simplificationOptions; } } [Obsolete("Use MeshSimplifier.SimplificationOptions instead.", false)] public bool PreserveSurfaceCurvature { get { return simplificationOptions.PreserveSurfaceCurvature; } set { SimplificationOptions simplificationOptions = this.simplificationOptions; simplificationOptions.PreserveSurfaceCurvature = value; SimplificationOptions = simplificationOptions; } } [Obsolete("Use MeshSimplifier.SimplificationOptions instead.", false)] public bool EnableSmartLink { get { return simplificationOptions.EnableSmartLink; } set { SimplificationOptions simplificationOptions = this.simplificationOptions; simplificationOptions.EnableSmartLink = value; SimplificationOptions = simplificationOptions; } } [Obsolete("Use MeshSimplifier.SimplificationOptions instead.", false)] public int MaxIterationCount { get { return simplificationOptions.MaxIterationCount; } set { SimplificationOptions simplificationOptions = this.simplificationOptions; simplificationOptions.MaxIterationCount = value; SimplificationOptions = simplificationOptions; } } [Obsolete("Use MeshSimplifier.SimplificationOptions instead.", false)] public double Agressiveness { get { return simplificationOptions.Agressiveness; } set { SimplificationOptions simplificationOptions = this.simplificationOptions; simplificationOptions.Agressiveness = value; SimplificationOptions = simplificationOptions; } } public bool Verbose { get { return verbose; } set { verbose = value; } } [Obsolete("Use MeshSimplifier.SimplificationOptions instead.", false)] public double VertexLinkDistance { get { return simplificationOptions.VertexLinkDistance; } set { SimplificationOptions simplificationOptions = this.simplificationOptions; simplificationOptions.VertexLinkDistance = ((value > double.Epsilon) ? value : double.Epsilon); SimplificationOptions = simplificationOptions; } } [Obsolete("Use MeshSimplifier.SimplificationOptions instead.", false)] public double VertexLinkDistanceSqr { get { return simplificationOptions.VertexLinkDistance * simplificationOptions.VertexLinkDistance; } set { SimplificationOptions simplificationOptions = this.simplificationOptions; simplificationOptions.VertexLinkDistance = Math.Sqrt(value); SimplificationOptions = simplificationOptions; } } public Vector3[] Vertices { get { //IL_0031: Unknown result type (might be due to invalid IL or missing references) //IL_0036: Unknown result type (might be due to invalid IL or missing references) int length = vertices.Length; Vector3[] array = (Vector3[])(object)new Vector3[length]; Vertex[] data = vertices.Data; for (int i = 0; i < length; i++) { array[i] = (Vector3)data[i].p; } return array; } set { //IL_003a: Unknown result type (might be due to invalid IL or missing references) if (value == null) { throw new ArgumentNullException("value"); } bindposes = null; vertices.Resize(value.Length); Vertex[] data = vertices.Data; for (int i = 0; i < value.Length; i++) { data[i] = new Vertex(i, value[i]); } } } public int SubMeshCount => subMeshCount; public int BlendShapeCount { get { if (blendShapes == null) { return 0; } return blendShapes.Length; } } public Vector3[] Normals { get { if (vertNormals == null) { return null; } return vertNormals.Data; } set { InitializeVertexAttribute(value, ref vertNormals, "normals"); } } public Vector4[] Tangents { get { if (vertTangents == null) { return null; } return vertTangents.Data; } set { InitializeVertexAttribute(value, ref vertTangents, "tangents"); } } public Vector2[] UV1 { get { return GetUVs2D(
