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Decompiled source of UtgardeBackpacks v1.0.0
plugins/UtgardeBackpacks.dll
Decompiled a day ago
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using System; using System.Collections.Generic; using System.Diagnostics; using System.IO; using System.Linq; using System.Reflection; using System.Runtime.CompilerServices; using AdventureBackpacks.API; using AdventureBackpacks.Assets.Effects; using AdventureBackpacks.Assets.Factories; using AdventureBackpacks.Configuration; using BepInEx; using BepInEx.Configuration; using BepInEx.Logging; using Jotunn.Entities; using Jotunn.Managers; using Jotunn.Utils; using MagicaCloth2; using UnityEngine; using UnityEngine.Rendering; [assembly: CompilationRelaxations(8)] [assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)] [assembly: Debuggable(DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints)] [assembly: AssemblyVersion("0.0.0.0")] namespace UtgardeBackpacks; public sealed class BackpackCapeCloth : MonoBehaviour { internal static bool EnableCapeCloth; [SerializeField] private SkinnedMeshRenderer _renderer; [SerializeField] private SkinnedMeshRenderer _bodyRenderer; private MagicaCloth _cloth; private GameObject _host; private GameObject _packHost; private Transform[] _boundBones; private Transform[] _pendingBones; private bool _materialsReady; private bool _building; private bool _failed; private Vector3 _lastPosition; private Quaternion _lastRotation; private static ManualLogSource _logger; internal static void Configure(ConfigFile config) { EnableCapeCloth = config.Bind<bool>("Motion", "EnableCapeCloth", false, "Enable Deep North cape cloth. Takes effect after restart.").Value; } internal static void SetLogger(ManualLogSource logger) { _logger = logger; } internal void Initialize(SkinnedMeshRenderer renderer, SkinnedMeshRenderer body) { _renderer = renderer; _bodyRenderer = body; } internal void RequestBuild() { _materialsReady = true; _failed = false; } internal bool NeedsRebind() { if (_pendingBones == null) { if (_boundBones != null) { return !_renderer.bones.Take(53).SequenceEqual(_boundBones); } return false; } return true; } internal bool PrepareMeshChange() { CapturePendingBones(); _materialsReady = false; if ((Object)(object)_cloth != (Object)null) { ((Behaviour)_cloth).enabled = false; } if (_building) { _renderer.bones = _pendingBones; return false; } DisposeCloth(); _renderer.bones = _pendingBones; _pendingBones = null; return true; } private void CapturePendingBones() { if (!((Object)(object)_renderer == (Object)null)) { Transform[] array = _renderer.bones.Take(53).ToArray(); if (_pendingBones == null || (_boundBones != null && !array.SequenceEqual(_boundBones))) { _pendingBones = array; } } } private void OnEnable() { _materialsReady = false; } private void OnDisable() { CapturePendingBones(); _materialsReady = false; if ((Object)(object)_host != (Object)null) { _host.SetActive(false); } if ((Object)(object)_packHost != (Object)null) { _packHost.SetActive(false); } if ((Object)(object)_renderer != (Object)null && _pendingBones != null) { _renderer.bones = _pendingBones; } } private void OnDestroy() { DisposeCloth(); } private void LateUpdate() { //IL_00ec: Unknown result type (might be due to invalid IL or missing references) //IL_00f1: Unknown result type (might be due to invalid IL or missing references) //IL_00fa: 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_0100: Unknown result type (might be due to invalid IL or missing references) //IL_0102: Unknown result type (might be due to invalid IL or missing references) //IL_0113: Unknown result type (might be due to invalid IL or missing references) //IL_0115: 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_0140: Unknown result type (might be due to invalid IL or missing references) //IL_0146: Unknown result type (might be due to invalid IL or missing references) //IL_0147: Unknown result type (might be due to invalid IL or missing references) if (!EnableCapeCloth || !_materialsReady || _failed || (Object)(object)_renderer == (Object)null) { return; } if ((Object)(object)_cloth == (Object)null) { Transform val = ((IEnumerable<Transform>)_renderer.bones).FirstOrDefault((Func<Transform, bool>)((Transform bone) => (Object)(object)bone != (Object)null && ((Object)bone).name == "Spine2")); VisEquipment val2 = (((Object)(object)val != (Object)null) ? ((Component)val).GetComponentInParent<VisEquipment>() : null); if ((Object)(object)val2 == (Object)null || (Object)(object)val2.m_playerComponent == (Object)null) { return; } try { Build(val2); return; } catch (Exception ex) { _failed = true; DisposeCloth(); ManualLogSource logger = _logger; if (logger != null) { logger.LogError((object)("UTGARDE_CLOTH failed: " + ex)); } return; } } if (_cloth.IsValid()) { Vector3 position = _boundBones[0].position; Quaternion rotation = _boundBones[0].rotation; if (Vector3.Distance(position, _lastPosition) > 2f || Quaternion.Angle(rotation, _lastRotation) > 90f || Time.deltaTime > 0.25f) { _cloth.ResetCloth(false); } _lastPosition = position; _lastRotation = rotation; } } internal static VertexAttribute[] Attributes(Mesh mesh) { Vector2[] uv = mesh.uv2; if (uv.Length != mesh.vertexCount || uv.Any((Vector2 value) => (value.x != 0f && value.x != 1f) || value.y != 0f)) { throw new InvalidOperationException("Cape UV2 pin mask is missing or malformed."); } VertexAttribute[] array = uv.Select((Vector2 value) => (value.x != 1f) ? VertexAttribute.Move : VertexAttribute.Fixed).ToArray(); if (!array.Any((VertexAttribute value) => ((VertexAttribute)(ref value)).IsFixed()) || !array.Any((VertexAttribute value) => ((VertexAttribute)(ref value)).IsMove())) { throw new InvalidOperationException("Cape pin mask needs both fixed and moving vertices."); } return array; } private void Build(VisEquipment equipment) { //IL_0099: Unknown result type (might be due to invalid IL or missing references) //IL_00a3: Expected O, but got Unknown //IL_00e5: Unknown result type (might be due to invalid IL or missing references) //IL_0103: Unknown result type (might be due to invalid IL or missing references) //IL_01bf: 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_01df: Unknown result type (might be due to invalid IL or missing references) //IL_01e4: Unknown result type (might be due to invalid IL or missing references) //IL_01e9: Unknown result type (might be due to invalid IL or missing references) //IL_01f3: Expected O, but got Unknown //IL_025c: Unknown result type (might be due to invalid IL or missing references) //IL_0261: Unknown result type (might be due to invalid IL or missing references) //IL_027c: Unknown result type (might be due to invalid IL or missing references) //IL_0281: Unknown result type (might be due to invalid IL or missing references) //IL_0286: Unknown result type (might be due to invalid IL or missing references) //IL_0290: Expected O, but got Unknown //IL_02a7: Unknown result type (might be due to invalid IL or missing references) //IL_03b1: Unknown result type (might be due to invalid IL or missing references) //IL_03bb: Expected O, but got Unknown //IL_0473: Unknown result type (might be due to invalid IL or missing references) //IL_0478: Unknown result type (might be due to invalid IL or missing references) //IL_0486: Unknown result type (might be due to invalid IL or missing references) //IL_048b: Unknown result type (might be due to invalid IL or missing references) List<ColliderComponent> clothColliders = equipment.m_clothColliders; if (clothColliders == null || clothColliders.Count != 7 || clothColliders.Any((ColliderComponent collider) => (Object)(object)collider == (Object)null) || clothColliders.Distinct().Count() != 7) { throw new InvalidOperationException("Cape needs the seven registered player cloth colliders."); } VertexAttribute[] item = Attributes(_renderer.sharedMesh); ColliderComponent[] second = BackpackCapeColliders.Create(_bodyRenderer, out _packHost); _boundBones = _renderer.bones.Take(53).ToArray(); _host = new GameObject("UtgardeCapeCloth"); _host.SetActive(false); _host.transform.SetParent(((Component)this).transform, false); _cloth = _host.AddComponent<MagicaCloth>(); ClothSerializeData serializeData = _cloth.SerializeData; serializeData.clothType = (ClothType)0; serializeData.sourceRenderers = new List<Renderer> { (Renderer)(object)_renderer }; serializeData.paintMode = (PaintMode)0; serializeData.gravity = 7f; serializeData.damping.value = 0.1f; serializeData.damping.useCurve = false; serializeData.radius.value = 0.01f; serializeData.radius.useCurve = false; serializeData.animationPoseRatio = 0f; serializeData.inertiaConstraint.depthInertia = 0.7f; serializeData.angleRestorationConstraint.useAngleRestoration = true; serializeData.angleRestorationConstraint.stiffness.value = 0.15f; serializeData.angleRestorationConstraint.stiffness.useCurve = true; serializeData.angleRestorationConstraint.stiffness.curve = new AnimationCurve((Keyframe[])(object)new Keyframe[2] { new Keyframe(0f, 1f, 0f, 0f), new Keyframe(1f, 0.09678346f, -0.7f, -0.7f) }); serializeData.angleRestorationConstraint.velocityAttenuation = 0.8f; serializeData.angleLimitConstraint.useAngleLimit = true; serializeData.angleLimitConstraint.limitAngle.value = 45f; serializeData.angleLimitConstraint.limitAngle.useCurve = true; serializeData.angleLimitConstraint.limitAngle.curve = new AnimationCurve((Keyframe[])(object)new Keyframe[2] { new Keyframe(0f, 0f, 2f, 2f), new Keyframe(1f, 1f, 0f, 0f) }); serializeData.angleLimitConstraint.stiffness = 1f; serializeData.colliderCollisionConstraint.mode = (Mode)1; serializeData.colliderCollisionConstraint.friction = 0.2f; serializeData.colliderCollisionConstraint.limitDistance.value = 0.05f; serializeData.colliderCollisionConstraint.limitDistance.useCurve = false; serializeData.colliderCollisionConstraint.colliderList = new List<ColliderComponent>(clothColliders.Concat(second)); serializeData.wind.influence = 0.15f; serializeData.wind.frequency = 1f; serializeData.wind.turbulence = 1f; serializeData.wind.blend = 0.7f; serializeData.wind.synchronization = 0.7f; serializeData.wind.depthWeight = 0f; serializeData.wind.movingWind = 0f; serializeData.reductionSetting.simpleDistance = 0.01f; serializeData.reductionSetting.shapeDistance = 0f; ClothSerializeData2 serializeData2 = _cloth.GetSerializeData2(); serializeData2.vertexAttributeList.Add(item); serializeData2.preBuildData.enabled = false; serializeData2.preBuildData.uniquePreBuildData = new UniquePreBuildData(); _cloth.OnBuildComplete = BuildComplete; _cloth.Initialize(); _cloth.DisableAutoBuild(); _cloth.ReplaceTransform(_boundBones.ToDictionary((Transform bone) => ((Object)bone).name, (Transform bone) => bone)); _packHost.SetActive(true); _host.SetActive(true); _host.AddComponent<PlayerClothWindShelter>().SetPlayer(equipment.m_playerComponent); _lastPosition = _boundBones[0].position; _lastRotation = _boundBones[0].rotation; _building = true; if (!_cloth.BuildAndRun()) { _building = false; _failed = true; throw new InvalidOperationException("Cape runtime build did not start; see the cloth failure log."); } } private void BuildComplete(MagicaCloth cloth, bool success) { //IL_0018: 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_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_0067: Unknown result type (might be due to invalid IL or missing references) //IL_006c: Unknown result type (might be due to invalid IL or missing references) //IL_007f: Unknown result type (might be due to invalid IL or missing references) //IL_0084: Unknown result type (might be due to invalid IL or missing references) if ((Object)(object)cloth != (Object)(object)_cloth) { return; } ResultCode result; if (!success) { result = cloth.Process.Result; if (((ResultCode)(ref result)).IsProcess()) { return; } result = cloth.Process.Result; if (((ResultCode)(ref result)).IsSuccess()) { return; } } _building = false; _failed = !success; if (!success) { ManualLogSource logger = _logger; if (logger != null) { result = cloth.Process.Result; string resultString = ((ResultCode)(ref result)).GetResultString(); result = cloth.Process.Result; logger.LogError((object)("UTGARDE_CLOTH build failed: " + resultString + " " + ((ResultCode)(ref result)).GetResultInformation())); } PrepareMeshChange(); } } private void DisposeCloth() { if ((Object)(object)_cloth != (Object)null) { _cloth.OnBuildComplete = null; ((Behaviour)_cloth).enabled = false; _cloth.Process.Dispose(); } if ((Object)(object)_host != (Object)null) { Object.Destroy((Object)(object)_host); } if ((Object)(object)_packHost != (Object)null) { Object.Destroy((Object)(object)_packHost); } _packHost = null; _host = null; _cloth = null; _boundBones = null; _building = false; } } internal static class BackpackCapeColliders { internal static ColliderComponent[] Create(SkinnedMeshRenderer body, out GameObject host) { //IL_00e3: Unknown result type (might be due to invalid IL or missing references) //IL_00e9: Expected O, but got Unknown //IL_0119: Unknown result type (might be due to invalid IL or missing references) //IL_012a: Unknown result type (might be due to invalid IL or missing references) //IL_012f: Unknown result type (might be due to invalid IL or missing references) //IL_0134: Unknown result type (might be due to invalid IL or missing references) //IL_0138: Unknown result type (might be due to invalid IL or missing references) //IL_0149: 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_015e: Unknown result type (might be due to invalid IL or missing references) //IL_016c: Unknown result type (might be due to invalid IL or missing references) //IL_0191: Unknown result type (might be due to invalid IL or missing references) //IL_019e: Unknown result type (might be due to invalid IL or missing references) //IL_01ab: Unknown result type (might be due to invalid IL or missing references) //IL_01b3: 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_01c9: Unknown result type (might be due to invalid IL or missing references) //IL_01ce: Unknown result type (might be due to invalid IL or missing references) //IL_01d3: Unknown result type (might be due to invalid IL or missing references) //IL_01f5: Unknown result type (might be due to invalid IL or missing references) //IL_0202: Unknown result type (might be due to invalid IL or missing references) //IL_0207: Unknown result type (might be due to invalid IL or missing references) //IL_0218: Unknown result type (might be due to invalid IL or missing references) //IL_021d: Unknown result type (might be due to invalid IL or missing references) //IL_0222: Unknown result type (might be due to invalid IL or missing references) //IL_0276: Unknown result type (might be due to invalid IL or missing references) //IL_0278: Unknown result type (might be due to invalid IL or missing references) //IL_027d: Unknown result type (might be due to invalid IL or missing references) //IL_0289: Unknown result type (might be due to invalid IL or missing references) //IL_028e: Unknown result type (might be due to invalid IL or missing references) //IL_0349: Unknown result type (might be due to invalid IL or missing references) //IL_037a: Unknown result type (might be due to invalid IL or missing references) //IL_039a: Unknown result type (might be due to invalid IL or missing references) //IL_03ad: Unknown result type (might be due to invalid IL or missing references) //IL_03e4: Unknown result type (might be due to invalid IL or missing references) //IL_0408: 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_043b: Unknown result type (might be due to invalid IL or missing references) //IL_0496: Unknown result type (might be due to invalid IL or missing references) //IL_04a9: Unknown result type (might be due to invalid IL or missing references) //IL_04bc: Unknown result type (might be due to invalid IL or missing references) //IL_04d7: Unknown result type (might be due to invalid IL or missing references) //IL_0507: Unknown result type (might be due to invalid IL or missing references) //IL_0529: Unknown result type (might be due to invalid IL or missing references) //IL_0537: Unknown result type (might be due to invalid IL or missing references) //IL_054b: Unknown result type (might be due to invalid IL or missing references) //IL_0558: Unknown result type (might be due to invalid IL or missing references) //IL_055d: Unknown result type (might be due to invalid IL or missing references) //IL_05ad: Unknown result type (might be due to invalid IL or missing references) //IL_05bd: Unknown result type (might be due to invalid IL or missing references) //IL_05d0: Unknown result type (might be due to invalid IL or missing references) //IL_05da: Unknown result type (might be due to invalid IL or missing references) host = null; if ((Object)(object)body == (Object)null || (Object)(object)body.sharedMesh == (Object)null || !body.sharedMesh.isReadable) { throw new InvalidOperationException("Pack colliders need a readable body mesh."); } Mesh sharedMesh = body.sharedMesh; Transform[] bones = body.bones; if (bones.Length != 55 || sharedMesh.bindposes.Length != 55 || sharedMesh.boneWeights.Length != sharedMesh.vertexCount) { throw new InvalidOperationException("Pack colliders need the bound 55-slot body."); } int spineSlot = Array.FindIndex(bones, (Transform bone) => (Object)(object)bone != (Object)null && ((Object)bone).name == "Spine2"); int num = Array.FindIndex(bones, (Transform bone) => (Object)(object)bone != (Object)null && ((Object)bone).name == "Hips"); if (spineSlot < 0 || num < 0) { throw new InvalidOperationException("Pack collider anchors are missing."); } host = new GameObject("UtgardePackColliders"); try { host.SetActive(false); host.transform.SetParent(bones[spineSlot], false); Transform transform = host.transform; Matrix4x4 val = sharedMesh.bindposes[spineSlot] * ((Matrix4x4)(ref sharedMesh.bindposes[num])).inverse; transform.localRotation = ((Matrix4x4)(ref val)).rotation; Vector3 lossyScale = host.transform.lossyScale; if (lossyScale.x <= 0f || lossyScale.y <= 0f || lossyScale.z <= 0f) { throw new InvalidOperationException("Pack collider scale must be positive."); } host.transform.localScale = new Vector3(1f / lossyScale.x, 1f / lossyScale.y, 1f / lossyScale.z); Vector3 val2 = host.transform.lossyScale - Vector3.one; if (((Vector3)(ref val2)).sqrMagnitude > 0.0001f) { throw new InvalidOperationException("Pack collider axes could not be normalized."); } Matrix4x4 conversion = host.transform.worldToLocalMatrix * bones[spineSlot].localToWorldMatrix * sharedMesh.bindposes[spineSlot]; Vector3[] vertices = sharedMesh.vertices; BoneWeight[] weights = sharedMesh.boneWeights; Vector3[] vertices2 = (from index in Enumerable.Range(0, vertices.Length) where ((BoneWeight)(ref weights[index])).boneIndex0 == spineSlot && ((BoneWeight)(ref weights[index])).weight0 > 0.999f select vertices[index]).ToArray(); Bounds bounds = BackpackMeshConversion.BoundsInSpace(vertices2, conversion); Vector3 size = ((Bounds)(ref bounds)).size; if (!Finite(size.x) || !Finite(size.y) || !Finite(size.z) || size.x < 0.01f || size.y < 0.01f || size.z < 0.01f) { throw new InvalidOperationException("Pack rigid-body bounds are empty or malformed."); } float margin = 0.005f; float radius = Mathf.Min(size.z * 0.4f, size.x * 0.4f); float left = ((Bounds)(ref bounds)).min.x + radius; Transform parent = host.transform; MagicaCapsuleCollider[] first = new float[3] { ((Bounds)(ref bounds)).min.z + radius * 0.35f, ((Bounds)(ref bounds)).center.z, ((Bounds)(ref bounds)).max.z - radius * 0.35f }.Select((float depth, int index) => Capsule(parent, "LeftFace" + index, new Vector3(left, ((Bounds)(ref bounds)).center.y, depth), radius + margin, size.y + (radius + margin) * 2f, (Direction)1)).ToArray(); float right = ((Bounds)(ref bounds)).max.x - radius; MagicaCapsuleCollider[] second = new float[3] { ((Bounds)(ref bounds)).min.z + radius * 0.35f, ((Bounds)(ref bounds)).center.z, ((Bounds)(ref bounds)).max.z - radius * 0.35f }.Select((float depth, int index) => Capsule(parent, "RightFace" + index, new Vector3(right, ((Bounds)(ref bounds)).center.y, depth), radius + margin, size.y + (radius + margin) * 2f, (Direction)1)).ToArray(); float num2 = Mathf.Min(size.y, size.z) * 0.15f; Vector3 val3 = default(Vector3); ((Vector3)(ref val3))..ctor(((Bounds)(ref bounds)).min.x + num2, ((Bounds)(ref bounds)).max.y - num2, ((Bounds)(ref bounds)).center.z); MagicaCapsuleCollider val4 = Capsule(host.transform, "TopCoverEdge", val3, num2 + margin, size.z + margin * 2f, (Direction)2); MagicaSphereCollider val5 = new GameObject("TopCoverCorner").AddComponent<MagicaSphereCollider>(); ((Component)val5).transform.SetParent(host.transform, false); ((ColliderComponent)val5).center = new Vector3(val3.x - margin, val3.y + margin, ((Bounds)(ref bounds)).min.z + num2); val5.SetSize(num2 + margin); float num3 = Mathf.Min(size.z * 0.25f, size.y * 0.18f); MagicaCapsuleCollider val6 = Capsule(host.transform, "BottomRoll", new Vector3(((Bounds)(ref bounds)).center.x, ((Bounds)(ref bounds)).min.y + num3, ((Bounds)(ref bounds)).center.z), num3 + margin, size.x + margin * 2f, (Direction)0); return first.Concat(second).Cast<ColliderComponent>().Concat((IEnumerable<ColliderComponent>)(object)new ColliderComponent[3] { (ColliderComponent)val4, (ColliderComponent)val5, (ColliderComponent)val6 }) .ToArray(); } catch { Object.Destroy((Object)(object)host); host = null; throw; } } private static bool Finite(float value) { if (!float.IsNaN(value)) { return !float.IsInfinity(value); } return false; } private static MagicaCapsuleCollider Capsule(Transform parent, string name, Vector3 centre, float radius, float length, Direction direction) { //IL_0001: 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) //IL_001a: Unknown result type (might be due to invalid IL or missing references) //IL_0020: Unknown result type (might be due to invalid IL or missing references) //IL_0022: Unknown result type (might be due to invalid IL or missing references) MagicaCapsuleCollider obj = new GameObject(name).AddComponent<MagicaCapsuleCollider>(); ((Component)obj).transform.SetParent(parent, false); ((ColliderComponent)obj).center = centre; obj.direction = direction; obj.alignedOnCenter = true; obj.SetSize(radius, radius, Mathf.Max(length, radius * 2f)); return obj; } } internal sealed class BackpackClones { private readonly ManualLogSource _logger; private readonly BackpackVisuals _visuals; private readonly bool _headless; private GameObject _container; private GameObject _source; internal BackpackClones(ManualLogSource logger) { //IL_000e: Unknown result type (might be due to invalid IL or missing references) //IL_0014: Invalid comparison between Unknown and I4 _logger = logger; _headless = (int)SystemInfo.graphicsDeviceType == 4 || Environment.GetCommandLineArgs().Any((string argument) => string.Equals(argument, "-nographics", StringComparison.OrdinalIgnoreCase)); if (_headless) { _logger.LogInfo((object)"Headless process: skipping backpack visuals and inventory icons."); } else { _visuals = new BackpackVisuals(logger); } } internal GameObject Create(BackpackSpec spec) { //IL_012a: Unknown result type (might be due to invalid IL or missing references) GameObject val = LoadSource(); if ((Object)(object)val == (Object)null) { return null; } GameObject val2 = Object.Instantiate<GameObject>(val, GetContainer().transform, false); ((Object)val2).name = spec.PrefabName; ItemDrop component = val2.GetComponent<ItemDrop>(); if ((Object)(object)component == (Object)null) { _logger.LogError((object)("BackpackMistlands has no ItemDrop; cannot build " + spec.PrefabName + ".")); Object.Destroy((Object)(object)val2); return null; } SharedData shared = component.m_itemData.m_shared; shared.m_name = "$" + spec.NameToken; shared.m_description = "$" + spec.DescriptionToken; shared.m_damageModifiers = new List<DamageModPair>(spec.DamageModifiers); if (!_headless) { try { if (spec == Backpacks.Ashlands) { shared.m_icons = (Sprite[])(object)new Sprite[1] { InventoryIcons.Ashlands() }; } if (spec == Backpacks.Ashlands || spec == Backpacks.DeepNorth) { if (!_visuals.Apply(val2, (spec == Backpacks.Ashlands) ? "Ashlands" : "DeepNorth")) { _logger.LogWarning((object)(spec.PrefabName + " visuals failed; item registration will continue.")); } } else { Tint(val2, spec.Tint); } } catch (Exception arg) { _logger.LogWarning((object)$"{spec.PrefabName} visual assets failed; item registration will continue: {arg}"); } } return val2; } private GameObject LoadSource() { if ((Object)(object)_source != (Object)null) { return _source; } AssetBundle val = ((IEnumerable<AssetBundle>)Resources.FindObjectsOfTypeAll<AssetBundle>()).FirstOrDefault((Func<AssetBundle, bool>)((AssetBundle loaded) => ((Object)loaded).name == "backpack_mistlands")); if ((Object)(object)val == (Object)null) { using Stream stream = typeof(ABAPI).Assembly.GetManifestResourceStream("AdventureBackpacks.Assets.Bundles.backpack_mistlands"); if (stream == null) { _logger.LogError((object)"AdventureBackpacks has no embedded resource AdventureBackpacks.Assets.Bundles.backpack_mistlands."); return null; } using MemoryStream memoryStream = new MemoryStream(); stream.CopyTo(memoryStream); val = AssetBundle.LoadFromMemory(memoryStream.ToArray()); } if ((Object)(object)val == (Object)null) { _logger.LogError((object)"Could not load the backpack_mistlands asset bundle."); return null; } _source = val.LoadAsset<GameObject>("BackpackMistlands"); if ((Object)(object)_source == (Object)null) { _logger.LogError((object)"Asset bundle backpack_mistlands has no prefab BackpackMistlands."); } return _source; } private GameObject GetContainer() { //IL_0014: Unknown result type (might be due to invalid IL or missing references) //IL_001e: Expected O, but got Unknown if ((Object)(object)_container == (Object)null) { _container = new GameObject("UtgardeBackpacksPrefabs"); Object.DontDestroyOnLoad((Object)(object)_container); _container.SetActive(false); } return _container; } private static void Tint(GameObject clone, Color tint) { //IL_0047: Unknown result type (might be due to invalid IL or missing references) //IL_004c: Unknown result type (might be due to invalid IL or missing references) //IL_006b: Expected O, but got Unknown //IL_006f: Unknown result type (might be due to invalid IL or missing references) //IL_0074: 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) Renderer[] componentsInChildren = clone.GetComponentsInChildren<Renderer>(true); foreach (Renderer val in componentsInChildren) { if (val is ParticleSystemRenderer) { continue; } Material[] sharedMaterials = val.sharedMaterials; for (int j = 0; j < sharedMaterials.Length; j++) { Material val2 = sharedMaterials[j]; if (!((Object)(object)val2 == (Object)null) && val2.HasProperty("_Color")) { Material val3 = new Material(val2) { name = ((Object)val2).name + "_" + ((Object)clone).name }; val3.color = val2.color * tint; sharedMaterials[j] = val3; } } val.sharedMaterials = sharedMaterials; } } } internal static class BackpackMeshConversion { internal static Mesh Convert(Mesh source, Matrix4x4 conversion, string name) { //IL_0007: Unknown result type (might be due to invalid IL or missing references) //IL_0008: Unknown result type (might be due to invalid IL or missing references) //IL_0055: 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_005e: 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) //IL_0070: Unknown result type (might be due to invalid IL or missing references) //IL_0138: Unknown result type (might be due to invalid IL or missing references) //IL_013d: Unknown result type (might be due to invalid IL or missing references) //IL_0145: Unknown result type (might be due to invalid IL or missing references) //IL_014c: Unknown result type (might be due to invalid IL or missing references) //IL_0153: Unknown result type (might be due to invalid IL or missing references) //IL_015a: Unknown result type (might be due to invalid IL or missing references) //IL_015f: Unknown result type (might be due to invalid IL or missing references) //IL_0164: Unknown result type (might be due to invalid IL or missing references) //IL_0166: Unknown result type (might be due to invalid IL or missing references) //IL_016b: Unknown result type (might be due to invalid IL or missing references) //IL_0170: 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_017f: Unknown result type (might be due to invalid IL or missing references) //IL_0184: Unknown result type (might be due to invalid IL or missing references) //IL_0189: Unknown result type (might be due to invalid IL or missing references) //IL_01d7: Unknown result type (might be due to invalid IL or missing references) //IL_01de: Unknown result type (might be due to invalid IL or missing references) //IL_01e5: Unknown result type (might be due to invalid IL or missing references) //IL_01ec: Unknown result type (might be due to invalid IL or missing references) //IL_0204: Unknown result type (might be due to invalid IL or missing references) //IL_0209: Unknown result type (might be due to invalid IL or missing references) //IL_01b9: Unknown result type (might be due to invalid IL or missing references) //IL_01b2: Unknown result type (might be due to invalid IL or missing references) //IL_01c1: 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_01cb: Unknown result type (might be due to invalid IL or missing references) if ((Object)(object)source == (Object)null || !source.isReadable || Mathf.Abs(((Matrix4x4)(ref conversion)).determinant) < 1E-10f) { throw new InvalidOperationException("Cannot convert an unreadable mesh or singular transform."); } Mesh val = Object.Instantiate<Mesh>(source); ((Object)val).name = name; Matrix4x4 inverse = ((Matrix4x4)(ref conversion)).inverse; Matrix4x4 normalMatrix = ((Matrix4x4)(ref inverse)).transpose; val.vertices = ((IEnumerable<Vector3>)source.vertices).Select((Func<Vector3, Vector3>)((Matrix4x4)(object)conversion).MultiplyPoint3x4).ToArray(); Vector3[] array = (val.normals = source.normals.Select(delegate(Vector3 normal) { //IL_0006: 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_000c: Unknown result type (might be due to invalid IL or missing references) //IL_000f: Unknown result type (might be due to invalid IL or missing references) Vector3 val4 = ((Matrix4x4)(ref normalMatrix)).MultiplyVector(normal); return ((Vector3)(ref val4)).normalized; }).ToArray()); if (((Matrix4x4)(ref conversion)).determinant < 0f) { for (int num = 0; num < val.subMeshCount; num++) { int[] triangles = val.GetTriangles(num); for (int num2 = 0; num2 < triangles.Length; num2 += 3) { int num3 = triangles[num2 + 1]; triangles[num2 + 1] = triangles[num2 + 2]; triangles[num2 + 2] = num3; } val.SetTriangles(triangles, num); } } Vector4[] tangents = source.tangents; for (int num4 = 0; num4 < tangents.Length; num4++) { Vector4 val2 = tangents[num4]; Vector3 val3 = ((Matrix4x4)(ref conversion)).MultiplyVector(new Vector3(val2.x, val2.y, val2.z)); val3 -= array[num4] * Vector3.Dot(val3, array[num4]); if (((Vector3)(ref val3)).sqrMagnitude < 1E-10f) { val3 = Vector3.Cross((Mathf.Abs(array[num4].y) < 0.9f) ? Vector3.up : Vector3.right, array[num4]); } ((Vector3)(ref val3)).Normalize(); tangents[num4] = new Vector4(val3.x, val3.y, val3.z, val2.w * Mathf.Sign(((Matrix4x4)(ref conversion)).determinant)); } val.tangents = tangents; val.bindposes = source.bindposes.Select((Matrix4x4 bindpose) => bindpose * ((Matrix4x4)(ref conversion)).inverse).ToArray(); val.RecalculateBounds(); return val; } internal static Bounds BoundsInSpace(Vector3[] vertices, Matrix4x4 conversion) { //IL_0015: 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) //IL_001f: Unknown result type (might be due to invalid IL or missing references) //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) //IL_003b: Unknown result type (might be due to invalid IL or missing references) //IL_003c: Unknown result type (might be due to invalid IL or missing references) //IL_0050: Unknown result type (might be due to invalid IL or missing references) if (vertices.Length == 0) { throw new InvalidOperationException("Cannot fit bounds to an empty mesh."); } Bounds result = default(Bounds); ((Bounds)(ref result))..ctor(((Matrix4x4)(ref conversion)).MultiplyPoint3x4(vertices[0]), Vector3.zero); foreach (Vector3 val in vertices) { ((Bounds)(ref result)).Encapsulate(((Matrix4x4)(ref conversion)).MultiplyPoint3x4(val)); } return result; } } internal static class BackpackNormals { private readonly struct WeldKey : IEquatable<WeldKey> { private readonly Vector3 _position; private readonly BoneWeight _weight; private readonly Vector2 _pin; internal WeldKey(Vector3 position, BoneWeight weight, Vector2 pin) { //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) //IL_0008: Unknown result type (might be due to invalid IL or missing references) //IL_0009: Unknown result type (might be due to invalid IL or missing references) //IL_000f: Unknown result type (might be due to invalid IL or missing references) //IL_0010: Unknown result type (might be due to invalid IL or missing references) _position = position; _weight = weight; _pin = pin; } public bool Equals(WeldKey other) { //IL_0001: Unknown result type (might be due to invalid IL or missing references) //IL_0006: Unknown result type (might be due to invalid IL or missing references) //IL_000a: 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) //IL_001c: Unknown result type (might be due to invalid IL or missing references) //IL_0020: Unknown result type (might be due to invalid IL or missing references) //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_0036: Unknown result type (might be due to invalid IL or missing references) Vector3 position = _position; if (((Vector3)(ref position)).Equals(other._position)) { BoneWeight weight = _weight; if (((BoneWeight)(ref weight)).Equals(other._weight)) { Vector2 pin = _pin; return ((Vector2)(ref pin)).Equals(other._pin); } } return false; } public override bool Equals(object other) { if (other is WeldKey other2) { return Equals(other2); } return false; } public override int GetHashCode() { //IL_0001: Unknown result type (might be due to invalid IL or missing references) //IL_0006: Unknown result type (might be due to invalid IL or missing references) //IL_0018: 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_0030: Unknown result type (might be due to invalid IL or missing references) //IL_0035: Unknown result type (might be due to invalid IL or missing references) return (((object)_position/*cast due to .constrained prefix*/).GetHashCode() * 31 + ((object)_weight/*cast due to .constrained prefix*/).GetHashCode()) * 31 + ((object)_pin/*cast due to .constrained prefix*/).GetHashCode(); } } internal static void Smooth(Mesh mesh, float maximumAngle) { //IL_0118: Unknown result type (might be due to invalid IL or missing references) //IL_0120: Unknown result type (might be due to invalid IL or missing references) //IL_0125: Unknown result type (might be due to invalid IL or missing references) //IL_012d: Unknown result type (might be due to invalid IL or missing references) //IL_0135: Unknown result type (might be due to invalid IL or missing references) //IL_013a: 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_0144: Unknown result type (might be due to invalid IL or missing references) //IL_0207: Unknown result type (might be due to invalid IL or missing references) //IL_020c: Unknown result type (might be due to invalid IL or missing references) //IL_020e: Unknown result type (might be due to invalid IL or missing references) //IL_0210: Unknown result type (might be due to invalid IL or missing references) //IL_0237: Unknown result type (might be due to invalid IL or missing references) //IL_023c: 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_0196: Unknown result type (might be due to invalid IL or missing references) //IL_019b: Unknown result type (might be due to invalid IL or missing references) //IL_019d: 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_0230: Unknown result type (might be due to invalid IL or missing references) //IL_0225: Unknown result type (might be due to invalid IL or missing references) //IL_0235: Unknown result type (might be due to invalid IL or missing references) //IL_0257: Unknown result type (might be due to invalid IL or missing references) //IL_025c: 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_0262: Unknown result type (might be due to invalid IL or missing references) //IL_0276: Unknown result type (might be due to invalid IL or missing references) //IL_0278: Unknown result type (might be due to invalid IL or missing references) //IL_027a: Unknown result type (might be due to invalid IL or missing references) //IL_027f: Unknown result type (might be due to invalid IL or missing references) //IL_02b2: Unknown result type (might be due to invalid IL or missing references) //IL_02ac: Unknown result type (might be due to invalid IL or missing references) //IL_02b7: Unknown result type (might be due to invalid IL or missing references) if ((Object)(object)mesh == (Object)null || !mesh.isReadable || mesh.vertexCount == 0 || float.IsNaN(maximumAngle) || float.IsInfinity(maximumAngle) || maximumAngle <= 0f || maximumAngle > 180f) { throw new InvalidOperationException("Cannot smooth an empty, unreadable mesh or invalid angle."); } Vector3[] vertices = mesh.vertices; BoneWeight[] weights = mesh.boneWeights; Vector2[] pins = mesh.uv2; WeldKey[] array = vertices.Select((Vector3 position, int index) => new WeldKey(position, (BoneWeight)((weights.Length == 0) ? default(BoneWeight) : weights[index]), (Vector2)((pins.Length == 0) ? default(Vector2) : pins[index]))).ToArray(); Dictionary<WeldKey, List<Vector3>> dictionary = new Dictionary<WeldKey, List<Vector3>>(); Vector3[] array2 = (Vector3[])(object)new Vector3[vertices.Length]; WeldKey[] array3 = array; foreach (WeldKey key in array3) { if (!dictionary.ContainsKey(key)) { dictionary.Add(key, new List<Vector3>()); } } foreach (int item in Enumerable.Range(0, mesh.subMeshCount)) { int[] triangles = mesh.GetTriangles(item); for (int num2 = 0; num2 < triangles.Length; num2 += 3) { int num3 = triangles[num2]; int num4 = triangles[num2 + 1]; int num5 = triangles[num2 + 2]; Vector3 val = Vector3.Cross(vertices[num4] - vertices[num3], vertices[num5] - vertices[num3]); if (!(((Vector3)(ref val)).sqrMagnitude < 1E-20f)) { int[] array4 = new int[3] { num3, num4, num5 }; foreach (int num6 in array4) { dictionary[array[num6]].Add(val); ref Vector3 reference = ref array2[num6]; reference += val; } } } } Vector3[] normals = mesh.normals; float num7 = Mathf.Cos(maximumAngle * ((float)Math.PI / 180f)); for (int num8 = 0; num8 < vertices.Length; num8++) { Vector3 val2 = ((Vector3)(ref array2[num8])).normalized; if (val2 == Vector3.zero) { val2 = ((normals.Length == vertices.Length) ? normals[num8] : Vector3.up); } Vector3 val3 = Vector3.zero; foreach (Vector3 item2 in dictionary[array[num8]]) { Vector3 current2 = item2; if (Vector3.Dot(val2, ((Vector3)(ref current2)).normalized) >= num7 - 1E-05f) { val3 += current2; } } array2[num8] = ((((Vector3)(ref val3)).sqrMagnitude > 1E-20f) ? ((Vector3)(ref val3)).normalized : val2); } mesh.normals = array2; } } public sealed class BackpackRenderer : MonoBehaviour { internal const float AttachmentScale = 0.85f; [SerializeField] private float _attachmentScale; [SerializeField] private Renderer _renderer; [SerializeField] private string _rootBoneName; [SerializeField] private Mesh _shippedMesh; [SerializeField] private Material[] _legacyMaterials; [SerializeField] private int[] _settings; [SerializeField] private GameObject _proxyVolume; [SerializeField] private float _motionPadding; [SerializeField] private BackpackCapeCloth _capeCloth; private Material[] _instanceMaterials; private bool _pending; private int _stateWrites; private static ManualLogSource _logger; internal Renderer Target => _renderer; internal static void SetLogger(ManualLogSource logger) { _logger = logger; } internal void Initialize(Renderer original, Renderer imported, string biome, Material[] legacyMaterials, Shader standardShader, Renderer settingsSource = null, Matrix4x4? visualRootMatrix = null) { //IL_0044: 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_0054: Unknown result type (might be due to invalid IL or missing references) //IL_0059: Unknown result type (might be due to invalid IL or missing references) //IL_0076: Unknown result type (might be due to invalid IL or missing references) //IL_006d: Unknown result type (might be due to invalid IL or missing references) //IL_007b: Unknown result type (might be due to invalid IL or missing references) //IL_00cd: Unknown result type (might be due to invalid IL or missing references) //IL_0086: Unknown result type (might be due to invalid IL or missing references) //IL_00fe: Unknown result type (might be due to invalid IL or missing references) //IL_0103: Unknown result type (might be due to invalid IL or missing references) //IL_0104: Unknown result type (might be due to invalid IL or missing references) //IL_0109: Unknown result type (might be due to invalid IL or missing references) //IL_010a: Unknown result type (might be due to invalid IL or missing references) //IL_010f: Unknown result type (might be due to invalid IL or missing references) //IL_0113: Unknown result type (might be due to invalid IL or missing references) //IL_0153: Unknown result type (might be due to invalid IL or missing references) //IL_0158: Unknown result type (might be due to invalid IL or missing references) //IL_0163: Unknown result type (might be due to invalid IL or missing references) //IL_0168: Unknown result type (might be due to invalid IL or missing references) //IL_016d: Unknown result type (might be due to invalid IL or missing references) //IL_0178: Unknown result type (might be due to invalid IL or missing references) //IL_017d: Unknown result type (might be due to invalid IL or missing references) //IL_0182: Unknown result type (might be due to invalid IL or missing references) //IL_0264: Unknown result type (might be due to invalid IL or missing references) //IL_026b: Expected O, but got Unknown //IL_01a8: Unknown result type (might be due to invalid IL or missing references) //IL_01ad: Unknown result type (might be due to invalid IL or missing references) //IL_01af: Unknown result type (might be due to invalid IL or missing references) //IL_01b6: Unknown result type (might be due to invalid IL or missing references) //IL_01bb: 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_01c9: Unknown result type (might be due to invalid IL or missing references) //IL_01ce: Unknown result type (might be due to invalid IL or missing references) _renderer = original; _attachmentScale = 1f; _legacyMaterials = legacyMaterials; _settings = CaptureSettings(settingsSource ?? original); _proxyVolume = (settingsSource ?? original).lightProbeProxyVolumeOverride; Matrix4x4 val = ((Component)this).transform.worldToLocalMatrix * ((Component)imported).transform.localToWorldMatrix; Matrix4x4 val2 = (Matrix4x4)(((??)visualRootMatrix) ?? ((Component)this).transform.localToWorldMatrix); Transform val3 = ((Component)original).transform; while ((Object)(object)val3 != (Object)null && (Object)(object)val3 != (Object)(object)((Component)this).transform) { val3.localScale = Vector3.one; val3 = val3.parent; } if ((Object)(object)val3 != (Object)(object)((Component)this).transform) { throw new InvalidOperationException("Backpack renderer is outside its visual root."); } ((Component)this).transform.localScale = Vector3.one; SkinnedMeshRenderer val4 = (SkinnedMeshRenderer)(object)((imported is SkinnedMeshRenderer) ? imported : null); Mesh source = ((val4 != null) ? val4.sharedMesh : ((Component)imported).GetComponent<MeshFilter>().sharedMesh); Matrix4x4 conversion = ((Component)original).transform.worldToLocalMatrix * val2 * val; _shippedMesh = BackpackMeshConversion.Convert(source, conversion, "Utgarde" + biome + "Original"); SkinnedMeshRenderer val5 = (SkinnedMeshRenderer)(object)((original is SkinnedMeshRenderer) ? original : null); if (val5 != null) { SkinnedMeshRenderer val6 = (SkinnedMeshRenderer)(object)((imported is SkinnedMeshRenderer) ? imported : null); if (val6 != null) { Matrix4x4 val7 = ((Component)this).transform.localToWorldMatrix * Matrix4x4.Scale(Vector3.one * _attachmentScale) * ((Component)this).transform.worldToLocalMatrix; Matrix4x4[] bindposes = _shippedMesh.bindposes; for (int i = 0; i < 53; i++) { Transform val8 = val6.bones[i]; bindposes[i] = val8.worldToLocalMatrix * val7 * val8.localToWorldMatrix * bindposes[i]; } _shippedMesh.bindposes = bindposes; Transform rootBone = ((SkinnedMeshRenderer)(((object)((settingsSource is SkinnedMeshRenderer) ? settingsSource : null)) ?? ((object)val5))).rootBone; _rootBoneName = (((Object)(object)rootBone != (Object)null) ? ((Object)rootBone).name : null); val5.sharedMesh = _shippedMesh; val5.bones = val6.bones; goto IL_0248; } } ((Component)original).GetComponent<MeshFilter>().sharedMesh = _shippedMesh; goto IL_0248; IL_0248: original.sharedMaterials = imported.sharedMaterials; RestoreSettings(); if ((Object)(object)settingsSource != (Object)null) { MaterialPropertyBlock val9 = new MaterialPropertyBlock(); settingsSource.GetPropertyBlock(val9); original.SetPropertyBlock(val9); for (int j = 0; j < original.sharedMaterials.Length; j++) { settingsSource.GetPropertyBlock(val9, Mathf.Min(j, settingsSource.sharedMaterials.Length - 1)); original.SetPropertyBlock(val9, j); } } original.enabled = true; Refresh(); } internal void SetCapeCloth(BackpackCapeCloth cloth) { _capeCloth = cloth; } internal void SetMotionPadding(float padding) { _motionPadding = padding; Refresh(); } internal void ScaleAttachment() { //IL_0006: Unknown result type (might be due to invalid IL or missing references) //IL_0011: Unknown result type (might be due to invalid IL or missing references) ((Component)this).transform.localScale = Vector3.one * _attachmentScale; Refresh(); } private void OnEnable() { _pending = true; } private void LateUpdate() { if ((Object)(object)_renderer == (Object)null) { return; } if (_pending) { _pending = false; try { ApplyInstance(); return; } catch (Exception ex) { ManualLogSource logger = _logger; if (logger != null) { logger.LogError((object)("Post-spawn backpack material apply failed: " + ex)); } return; } } Renderer renderer = _renderer; SkinnedMeshRenderer val = (SkinnedMeshRenderer)(object)((renderer is SkinnedMeshRenderer) ? renderer : null); Transform val2 = (Transform)(((Object)(object)val != (Object)null) ? ((object)((IEnumerable<Transform>)val.bones).FirstOrDefault((Func<Transform, bool>)((Transform bone) => (Object)(object)bone != (Object)null && ((Object)bone).name == "Spine2"))) : ((object)((Component)this).transform)); if ((Object)(object)_capeCloth != (Object)null && (_capeCloth.NeedsRebind() || (Object)(object)_renderer.probeAnchor != (Object)(object)val2)) { _pending = true; ApplyInstance(); } else if ((Object)(object)_renderer.probeAnchor != (Object)(object)val2) { Refresh(); } } private void OnDestroy() { ReleaseInstanceMaterials(); } internal void ApplyInstance() { if ((Object)(object)_renderer == (Object)null) { throw new InvalidOperationException("Backpack renderer has not been initialized."); } if ((Object)(object)_capeCloth != (Object)null && !_capeCloth.PrepareMeshChange()) { _pending = true; return; } ((Component)this).GetComponent<BackpackSway>()?.EnsureBinding(); _pending = false; RestoreSettings(); Mesh shippedMesh = _shippedMesh; Renderer renderer = _renderer; SkinnedMeshRenderer val = (SkinnedMeshRenderer)(object)((renderer is SkinnedMeshRenderer) ? renderer : null); if (val != null) { val.sharedMesh = shippedMesh; } else { ((Component)_renderer).GetComponent<MeshFilter>().sharedMesh = shippedMesh; } Material[] array = null; try { array = (Material[])(object)new Material[_legacyMaterials.Length]; for (int i = 0; i < array.Length; i++) { array[i] = SingleSided(_legacyMaterials[i]); } _renderer.sharedMaterials = array; ReleaseInstanceMaterials(); _instanceMaterials = array; array = null; } finally { if (array != null) { Material[] array2 = array; foreach (Material val2 in array2) { if ((Object)(object)val2 != (Object)null) { Object.Destroy((Object)(object)val2); } } } } _renderer.enabled = true; Refresh(); _capeCloth?.RequestBuild(); } private Material SingleSided(Material material) { return PieceMaterial(material); } internal static Material PieceMaterial(Material material) { //IL_0018: 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_0033: Unknown result type (might be due to invalid IL or missing references) //IL_003b: Expected O, but got Unknown //IL_007a: Unknown result type (might be due to invalid IL or missing references) //IL_007f: 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_009d: Expected O, but got Unknown //IL_0156: Unknown result type (might be due to invalid IL or missing references) //IL_00c6: Unknown result type (might be due to invalid IL or missing references) //IL_00cb: Unknown result type (might be due to invalid IL or missing references) //IL_00cd: Unknown result type (might be due to invalid IL or missing references) //IL_00e8: Expected I4, but got Unknown //IL_00ee: Unknown result type (might be due to invalid IL or missing references) //IL_00fe: Unknown result type (might be due to invalid IL or missing references) //IL_011c: Unknown result type (might be due to invalid IL or missing references) //IL_012a: Unknown result type (might be due to invalid IL or missing references) //IL_022f: Unknown result type (might be due to invalid IL or missing references) //IL_0234: Unknown result type (might be due to invalid IL or missing references) //IL_0236: Unknown result type (might be due to invalid IL or missing references) //IL_0239: Invalid comparison between Unknown and I4 //IL_023b: Unknown result type (might be due to invalid IL or missing references) //IL_023e: Invalid comparison between Unknown and I4 //IL_0240: Unknown result type (might be due to invalid IL or missing references) //IL_0243: Invalid comparison between Unknown and I4 //IL_0254: Unknown result type (might be due to invalid IL or missing references) //IL_0257: Invalid comparison between Unknown and I4 //IL_0260: Unknown result type (might be due to invalid IL or missing references) //IL_0259: Unknown result type (might be due to invalid IL or missing references) //IL_026c: Unknown result type (might be due to invalid IL or missing references) //IL_026f: Invalid comparison between Unknown and I4 if (((Object)material.shader).name == "Utgarde/FurCutout") { return new Material(material) { name = ((Object)material).name + "_SingleSided", enableInstancing = false }; } Shader val = ((IEnumerable<Shader>)Resources.FindObjectsOfTypeAll<Shader>()).FirstOrDefault((Func<Shader, bool>)((Shader shader) => ((Object)shader).name == "Custom/Piece" && shader.isSupported)); if ((Object)(object)val == (Object)null) { throw new InvalidOperationException("Vanilla backpack Custom/Piece shader is unavailable after spawn."); } Material val2 = new Material(val) { name = ((Object)material).name + "_SingleSided", enableInstancing = false }; for (int num = 0; num < val.GetPropertyCount(); num++) { string propertyName = val.GetPropertyName(num); if (material.HasProperty(propertyName) && val2.HasProperty(propertyName)) { ShaderPropertyType propertyType = val.GetPropertyType(num); switch ((int)propertyType) { case 0: val2.SetColor(propertyName, material.GetColor(propertyName)); break; case 1: val2.SetVector(propertyName, material.GetVector(propertyName)); break; case 4: val2.SetTexture(propertyName, material.GetTexture(propertyName)); val2.SetTextureScale(propertyName, material.GetTextureScale(propertyName)); val2.SetTextureOffset(propertyName, material.GetTextureOffset(propertyName)); break; case 2: case 3: val2.SetFloat(propertyName, material.GetFloat(propertyName)); break; } } } val2.globalIlluminationFlags = material.globalIlluminationFlags; val2.renderQueue = 2000; val2.SetOverrideTag("RenderType", "Opaque"); if (val2.HasProperty("_Cull")) { val2.SetFloat("_Cull", 2f); } if (val2.HasProperty("_TwoSidedNormals")) { val2.SetFloat("_TwoSidedNormals", 0f); } if (val2.HasProperty("_Cutoff")) { val2.SetFloat("_Cutoff", 0f); } string[] array = val2.shaderKeywords.ToArray(); foreach (string text in array) { if (DisplacementFeature(text)) { val2.DisableKeyword(text); } } for (int num3 = 0; num3 < val.GetPropertyCount(); num3++) { string propertyName2 = val.GetPropertyName(num3); if (DisplacementFeature(propertyName2) && val2.HasProperty(propertyName2)) { ShaderPropertyType propertyType2 = val.GetPropertyType(num3); if ((int)propertyType2 == 2 || (int)propertyType2 == 3 || (int)propertyType2 == 5) { val2.SetFloat(propertyName2, 0f); } else if ((int)propertyType2 == 1 || (int)propertyType2 == 0) { val2.SetVector(propertyName2, Vector4.zero); } else if ((int)propertyType2 == 4) { val2.SetTexture(propertyName2, (Texture)null); } } } return val2; } private static bool DisplacementFeature(string property) { return new string[8] { "wind", "vertex", "snow", "moss", "triplanar", "ripple", "valuenoise", "addrain" }.Any((string part) => property.IndexOf(part, StringComparison.OrdinalIgnoreCase) >= 0); } private void ReleaseInstanceMaterials() { if (_instanceMaterials != null) { Material[] instanceMaterials = _instanceMaterials; for (int i = 0; i < instanceMaterials.Length; i++) { Object.Destroy((Object)(object)instanceMaterials[i]); } _instanceMaterials = null; } } private static int[] CaptureSettings(Renderer renderer) { //IL_0011: Unknown result type (might be due to invalid IL or missing references) //IL_0017: Expected I4, but got Unknown //IL_001a: Unknown result type (might be due to invalid IL or missing references) //IL_0020: Expected I4, but got Unknown //IL_0023: Unknown result type (might be due to invalid IL or missing references) //IL_0029: Expected I4, but got Unknown //IL_0038: Unknown result type (might be due to invalid IL or missing references) //IL_003e: Expected I4, but got Unknown //IL_00a7: Unknown result type (might be due to invalid IL or missing references) SkinnedMeshRenderer val = (SkinnedMeshRenderer)(object)((renderer is SkinnedMeshRenderer) ? renderer : null); return new int[14] { (int)renderer.lightProbeUsage, (int)renderer.reflectionProbeUsage, (int)renderer.shadowCastingMode, renderer.receiveShadows ? 1 : 0, (int)renderer.motionVectorGenerationMode, ((Object)(object)val != (Object)null && val.skinnedMotionVectors) ? 1 : 0, renderer.allowOcclusionWhenDynamic ? 1 : 0, (int)renderer.renderingLayerMask, renderer.sortingLayerID, renderer.sortingOrder, renderer.rendererPriority, ((Component)renderer).gameObject.layer, ((Object)(object)val != (Object)null) ? ((int)val.quality) : 0, ((Object)(object)val != (Object)null && val.updateWhenOffscreen) ? 1 : 0 }; } private void RestoreSettings() { _renderer.lightProbeUsage = (LightProbeUsage)_settings[0]; _renderer.reflectionProbeUsage = (ReflectionProbeUsage)_settings[1]; _renderer.shadowCastingMode = (ShadowCastingMode)_settings[2]; _renderer.receiveShadows = _settings[3] != 0; _renderer.motionVectorGenerationMode = (MotionVectorGenerationMode)_settings[4]; _renderer.allowOcclusionWhenDynamic = _settings[6] != 0; _renderer.renderingLayerMask = (uint)_settings[7]; _renderer.sortingLayerID = _settings[8]; _renderer.sortingOrder = _settings[9]; _renderer.rendererPriority = _settings[10]; ((Component)_renderer).gameObject.layer = _settings[11]; _renderer.lightProbeProxyVolumeOverride = _proxyVolume; Renderer renderer = _renderer; SkinnedMeshRenderer val = (SkinnedMeshRenderer)(object)((renderer is SkinnedMeshRenderer) ? renderer : null); if (val != null) { val.skinnedMotionVectors = _settings[5] != 0; val.quality = (SkinQuality)_settings[12]; val.updateWhenOffscreen = _settings[13] != 0; } } private void Refresh() { //IL_0044: Unknown result type (might be due to invalid IL or missing references) //IL_010f: Unknown result type (might be due to invalid IL or missing references) //IL_0115: Expected O, but got Unknown //IL_013e: Unknown result type (might be due to invalid IL or missing references) //IL_0131: Unknown result type (might be due to invalid IL or missing references) //IL_0143: Unknown result type (might be due to invalid IL or missing references) //IL_014a: Unknown result type (might be due to invalid IL or missing references) //IL_0151: Unknown result type (might be due to invalid IL or missing references) //IL_0156: Unknown result type (might be due to invalid IL or missing references) //IL_015b: Unknown result type (might be due to invalid IL or missing references) //IL_0160: Unknown result type (might be due to invalid IL or missing references) //IL_0165: Unknown result type (might be due to invalid IL or missing references) //IL_016f: Unknown result type (might be due to invalid IL or missing references) //IL_0206: Unknown result type (might be due to invalid IL or missing references) //IL_01a7: Unknown result type (might be due to invalid IL or missing references) //IL_019a: Unknown result type (might be due to invalid IL or missing references) //IL_01ac: Unknown result type (might be due to invalid IL or missing references) //IL_01bc: Unknown result type (might be due to invalid IL or missing references) //IL_01d5: Unknown result type (might be due to invalid IL or missing references) //IL_01ee: Unknown result type (might be due to invalid IL or missing references) //IL_01fb: Unknown result type (might be due to invalid IL or missing references) _stateWrites++; Renderer renderer = _renderer; SkinnedMeshRenderer val = (SkinnedMeshRenderer)(object)((renderer is SkinnedMeshRenderer) ? renderer : null); if (val == null) { _renderer.probeAnchor = ((Component)this).transform; _renderer.localBounds = ((Component)_renderer).GetComponent<MeshFilter>().sharedMesh.bounds; return; } ((Component)this).GetComponent<BackpackSway>()?.EnsureBinding(); if (val.bones.Length != val.sharedMesh.bindposes.Length || val.bones.Any((Transform bone) => (Object)(object)bone == (Object)null)) { throw new InvalidOperationException("Backpack skin is missing its canonical bones."); } if (!string.IsNullOrEmpty(_rootBoneName)) { val.rootBone = val.bones.First((Transform bone) => ((Object)bone).name == _rootBoneName); } ((Renderer)val).probeAnchor = val.bones.First((Transform bone) => ((Object)bone).name == "Spine2"); val.updateWhenOffscreen = false; Mesh val2 = new Mesh(); try { val.BakeMesh(val2, true); Matrix4x4 val3 = (((Object)(object)val.rootBone != (Object)null) ? val.rootBone.worldToLocalMatrix : ((Component)val).transform.worldToLocalMatrix); Bounds localBounds = BackpackMeshConversion.BoundsInSpace(val2.vertices, val3 * ((Component)val).transform.localToWorldMatrix); ((Bounds)(ref localBounds)).Expand(((Bounds)(ref localBounds)).size * 0.05f); if (_motionPadding > 0f) { Vector3 val4 = (((Object)(object)val.rootBone != (Object)null) ? val.rootBone.lossyScale : ((Component)val).transform.lossyScale); ((Bounds)(ref localBounds)).Expand(new Vector3(2f * _motionPadding / Mathf.Abs(val4.x), 2f * _motionPadding / Mathf.Abs(val4.y), 2f * _motionPadding / Mathf.Abs(val4.z))); } ((Renderer)val).localBounds = localBounds; } finally { Object.DestroyImmediate((Object)(object)val2); } } } internal sealed class BackpackSpec { internal string PrefabName; internal string NameToken; internal string DescriptionToken; internal string ConfigSection; internal BackpackBiomes Biome; internal int CarryBonus; internal Vector2[] SizeByQuality; internal DamageModPair[] DamageModifiers; internal Color Tint; internal string Station; internal int StationLevel; internal int MaxStationLevel; internal RecipeIngredient[] Recipe; internal RecipeIngredient[] Upgrade; internal RecipeIngredient[] Upgrader; internal DropTarget[] Drops; } internal static class Backpacks { private const float WeightMultiplier = 0.5f; private const int ArmorPerLevel = 1; private const float SpeedMod = -0.15f; private const float MobDropChance = 0.002f; private const float BossDropChance = 0.08f; internal static readonly BackpackSpec Ashlands = new BackpackSpec { PrefabName = "BackpackAshlands", NameToken = "item_utgarde_backpack_ashlands", DescriptionToken = "item_utgarde_backpack_ashlands_description", ConfigSection = "Backpack: Ashlands Backpack", Biome = (BackpackBiomes)64, CarryBonus = 40, SizeByQuality = (Vector2[])(object)new Vector2[4] { new Vector2(6f, 4f), new Vector2(7f, 4f), new Vector2(8f, 4f), new Vector2(8f, 5f) }, DamageModifiers = (DamageModPair[])(object)new DamageModPair[1] { new DamageModPair { m_type = (DamageType)32, m_modifier = (DamageModifier)1 } }, Tint = new Color(1f, 0.55f, 0.45f), Station = "blackforge", StationLevel = 3, MaxStationLevel = 4, Recipe = (RecipeIngredient[])(object)new RecipeIngredient[3] { new RecipeIngredient("CapeAsh", 1), new RecipeIngredient("AskHide", 5), new RecipeIngredient("FlametalNew", 10) }, Upgrade = (RecipeIngredient[])(object)new RecipeIngredient[3] { new RecipeIngredient("AskHide", 4), new RecipeIngredient("FlametalNew", 2), new RecipeIngredient("CharredBone", 5) }, Upgrader = (RecipeIngredient[])(object)new RecipeIngredient[1] { new RecipeIngredient("Upgrader6Armor", 1) }, Drops = (DropTarget[])(object)new DropTarget[4] { new DropTarget("Charred_Melee", 0.002f, 1, (int?)null), new DropTarget("Charred_Archer", 0.002f, 1, (int?)null), new DropTarget("Charred_Mage", 0.002f, 1, (int?)null), new DropTarget("Fader", 0.08f, 1, (int?)null) } }; internal static readonly BackpackSpec DeepNorth = new BackpackSpec { PrefabName = "BackpackDeepNorth", NameToken = "item_utgarde_backpack_deepnorth", DescriptionToken = "item_utgarde_backpack_deepnorth_description", ConfigSection = "Backpack: Deep North Backpack", Biome = (BackpackBiomes)128, CarryBonus = 50, SizeByQuality = (Vector2[])(object)new Vector2[4] { new Vector2(7f, 4f), new Vector2(8f, 4f), new Vector2(8f, 5f), new Vector2(8f, 6f) }, DamageModifiers = (DamageModPair[])(object)new DamageModPair[1] { new DamageModPair { m_type = (DamageType)64, m_modifier = (DamageModifier)5 } }, Tint = new Color(0.6f, 0.8f, 1f), Station = "blackforge", StationLevel = 4, MaxStationLevel = 5, Recipe = (RecipeIngredient[])(object)new RecipeIngredient[3] { new RecipeIngredient("CapeDeepNorth", 1), new RecipeIngredient("MooseHide", 5), new RecipeIngredient("Gold", 10) }, Upgrade = (RecipeIngredient[])(object)new RecipeIngredient[3] { new RecipeIngredient("MooseHide", 4), new RecipeIngredient("Gold", 2), new RecipeIngredient("SealHide", 5) }, Upgrader = (RecipeIngredient[])(object)new RecipeIngredient[1] { new RecipeIngredient("Upgrader7Armor", 1) }, Drops = (DropTarget[])(object)new DropTarget[4] { new DropTarget("JotunWarrior", 0.002f, 1, (int?)null), new DropTarget("JotunWarriorDualWield", 0.002f, 1, (int?)null), new DropTarget("JotunWitch", 0.002f, 1, (int?)null), new DropTarget("FrozenKing_p3", 0.08f, 1, (int?)null) } }; internal static BackpackDefinition BuildDefinition(BackpackSpec spec, GameObject prefab) { //IL_0001: Unknown result type (might be due to invalid IL or missing references) //IL_0006: Unknown result type (might be due to invalid IL or missing references) //IL_001c: Unknown result type (might be due to invalid IL or missing references) //IL_0028: Unknown result type (might be due to invalid IL or missing references) //IL_0034: 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_004c: 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_0053: 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_0064: 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_0076: Unknown result type (might be due to invalid IL or missing references) //IL_0081: 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_0094: Expected O, but got Unknown //IL_00a8: Unknown result type (might be due to invalid IL or missing references) BackpackDefinition val = new BackpackDefinition(prefab) { ItemName = "$" + spec.NameToken, ConfigSection = spec.ConfigSection, CraftingTable = spec.Station, StationLevel = spec.StationLevel, MaxRequiredStationLevel = spec.MaxStationLevel, BackpackBiome = spec.Biome, CarryBonus = spec.CarryBonus, WeightMultiplier = 0.5f, ArmorPerLevel = 1, SpeedMod = -0.15f, ScaleSpeedModByQuality = true, BackpackSizeByQuality = new Dictionary<int, Vector2>() }; for (int i = 0; i < spec.SizeByQuality.Length; i++) { val.BackpackSizeByQuality.Add(i + 1, spec.SizeByQuality[i]); } val.RecipeIngredients.AddRange(spec.Recipe); val.UpgradeIngredients.AddRange(spec.Upgrade); val.UpgraderIngredients.AddRange(spec.Upgrader); val.DropsFrom.AddRange(spec.Drops); return val; } } public sealed class BackpackSway : MonoBehaviour { internal static bool EnableSway = true; internal const float LanternStiffness = 15f; internal const float ItemStiffness = 35f; internal const float LanternDamping = 3f; internal const float ItemDamping = 4.5f; internal const float LanternDrive = 2.4f; internal const float ItemDrive = 3.2f; [SerializeField] private SkinnedMeshRenderer _renderer; [SerializeField] private Transform[] _ownedBones; [SerializeField] private Vector3[] _restPositions; [SerializeField] private Quaternion[] _restRotations; [SerializeField] private Vector3[] _restScales; [SerializeField] private Vector3[] _hangingDirections; [SerializeField] private Vector3[] _lateralAxes; [SerializeField] private Vector3[] _outwardAxes; [SerializeField] private float[] _lengths; private Transform _spine; private bool _pending; private bool _sampleReady; private Quaternion _previousSpineRotation; private Vector3[] _previousPositions = (Vector3[])(object)new Vector3[2]; private Vector3[] _previousVelocities = (Vector3[])(object)new Vector3[2]; private Vector3[] _filteredAccelerations = (Vector3[])(object)new Vector3[2]; private Vector2[] _angles = (Vector2[])(object)new Vector2[2]; private Vector2[] _velocities = (Vector2[])(object)new Vector2[2]; internal static void Configure(ConfigFile config) { EnableSway = config.Bind<bool>("Motion", "EnableSway", true, "Enable sway on hanging items. Takes effect after restart.").Value; } internal static string[] BoneNames(string biome) { if (biome == "Ashlands") { return new string[2] { "AshlandsLanternSway", "AshlandsBombSway" }; } if (biome == "DeepNorth") { return new string[2] { "DeepNorthLanternSway", "DeepNorthChargeSway" }; } throw new InvalidOperationException("Unknown sway biome: " + biome); } internal void Initialize(SkinnedMeshRenderer renderer, string biome) { //IL_0156: Unknown result type (might be due to invalid IL or missing references) //IL_017d: Unknown result type (might be due to invalid IL or missing references) //IL_018a: Unknown result type (might be due to invalid IL or missing references) //IL_018f: Unknown result type (might be due to invalid IL or missing references) //IL_0194: Unknown result type (might be due to invalid IL or missing references) //IL_01a1: Unknown result type (might be due to invalid IL or missing references) //IL_01a6: Unknown result type (might be due to invalid IL or missing references) //IL_01ab: Unknown result type (might be due to invalid IL or missing references) //IL_01ba: Unknown result type (might be due to invalid IL or missing references) //IL_01bf: Unknown result type (might be due to invalid IL or missing references) //IL_01ce: Unknown result type (might be due to invalid IL or missing references) //IL_01d3: Unknown result type (might be due to invalid IL or missing references) //IL_01d8: Unknown result type (might be due to invalid IL or missing references) //IL_01dd: Unknown result type (might be due to invalid IL or missing references) //IL_020e: Unknown result type (might be due to invalid IL or missing references) //IL_021b: Unknown result type (might be due to invalid IL or missing references) //IL_0220: Unknown result type (might be due to invalid IL or missing references) //IL_0225: Unknown result type (might be due to invalid IL or missing references) //IL_022a: Unknown result type (might be due to invalid IL or missing references) //IL_0266: Unknown result type (might be due to invalid IL or missing references) //IL_026b: Unknown result type (might be due to invalid IL or missing references) //IL_0273: Unknown result type (might be due to invalid IL or missing references) //IL_0280: Unknown result type (might be due to invalid IL or missing references) //IL_0285: Unknown result type (might be due to invalid IL or missing references) //IL_028a: Unknown result type (might be due to invalid IL or missing references) //IL_029c: Unknown result type (might be due to invalid IL or missing references) //IL_02a1: Unknown result type (might be due to invalid IL or missing references) //IL_02a3: Unknown result type (might be due to invalid IL or missing references) //IL_02ae: Unknown result type (might be due to invalid IL or missing references) //IL_02b3: Unknown result type (might be due to invalid IL or missing references) //IL_02b8: Unknown result type (might be due to invalid IL or missing references) //IL_02bd: Unknown result type (might be due to invalid IL or missing references) //IL_02c1: Unknown result type (might be due to invalid IL or missing references) //IL_02c6: 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) //IL_02e2: Unknown result type (might be due to invalid IL or missing references) //IL_02ed: Unknown result type (might be due to invalid IL or missing references) //IL_02f2: Unknown result type (might be due to invalid IL or missing references) //IL_02f7: Unknown result type (might be due to invalid IL or missing references) //IL_02fc: Unknown result type (might be due to invalid IL or missing references) //IL_0301: Unknown result type (might be due to invalid IL or missing references) //IL_0305: Unknown result type (might be due to invalid IL or missing references) //IL_030a: Unknown result type (might be due to invalid IL or missing references) _renderer = renderer; Transform[] bones = renderer.bones; if (bones.Length != 55 || renderer.sharedMesh.bindposes.Length != 55) { throw new InvalidOperationException("Sway needs a 55-slot body."); } int num = Array.FindIndex(bones, (Transform bone) => (Object)(object)bone != (Object)null && ((Object)bone).name == "Spine2"); Matrix4x4[] bindposes = renderer.sharedMesh.bindposes; _ownedBones = (Transform[])(object)new Transform[2]; _restPositions = (Vector3[])(object)new Vector3[2]; _restRotations = (Quaternion[])(object)new Quaternion[2]; _restScales = (Vector3[])(object)new Vector3[2]; _hangingDirections = (Vector3[])(object)new Vector3[2]; _lateralAxes = (Vector3[])(object)new Vector3[2]; _outwardAxes = (Vector3[])(object)new Vector3[2]; _lengths = ((!(biome == "Ashlands")) ? new float[2] { 0.18f, 0.145f } : new float[2] { 0.20989175f, 0.09975549f }); for (int num2 = 0; num2 < _lengths.Length; num2++) { _lengths[num2] *= 0.85f; } Vector3[] vertices = renderer.sharedMesh.vertices; BoneWeight[] boneWeights = renderer.sharedMesh.boneWeights; for (int num3 = 0; num3 < 2; num3++) { int num4 = 53 + num3; Transform transform = new GameObject(BoneNames(biome)[num3]).transform; transform.SetParent(((Component)this).transform, false); _ownedBones[num3] = transform; Matrix4x4 val = bindposes[num] * ((Matrix4x4)(ref bindposes[num4])).inverse; _restPositions[num3] = Vector4.op_Implicit(((Matrix4x4)(ref val)).GetColumn(3)); _restRotations[num3] = ((Matrix4x4)(ref val)).rotation; _restScales[num3] = ((Matrix4x4)(ref val)).lossyScale; Vector3 val2 = Vector3.zero; int num5 = 0; for (int num6 = 0; num6 < vertices.Length; num6++) { if (((BoneWeight)(ref boneWeights[num6])).boneIndex0 == num4 && !(((BoneWeight)(ref boneWeights[num6])).weight0 < 0.999f)) { val2 += ((Matrix4x4)(ref bindposes[num4])).MultiplyPoint3x4(vertices[num6]); num5++; } } if (num5 == 0 || ((Vector3)(ref val2)).sqrMagnitude < 1E-06f) { throw new InvalidOperationException("Sway item has no rigid moving vertices."); } _hangingDirections[num3] = ((Vector3)(ref val2)).normalized; Quaternion val3 = bones[num].rotation * _restRotations[num3]; Vector3[] lateralAxes = _lateralAxes; int num7 = num3; Vector3 val4 = Vector3.Cross(_hangingDirections[num3], Quaternion.Inverse(val3) * ((Component)this).transform.right); lateralAxes[num7] = ((Vector3)(ref val4)).normalized; Vector3[] outwardAxes = _outwardAxes; int num8 = num3; val4 = Vector3.Cross(_hangingDirections[num3], Quaternion.Inverse(val3) * -((Component)this).transform.forward); outwardAxes[num8] = ((Vector3)(ref val4)).normalized; } Bind(); } private void OnEnable() { _pending = true; ResetMotion(); } private void OnDisable() { _pending = true; ResetMotion(); } private void Update() { EnsureBinding(); } internal void EnsureBinding() { if (!((Object)(object)_renderer == (Object)null) && _ownedBones != null) { Transform[] bones = _renderer.bones; if (_pending || bones.Length != 55 || (Object)(object)bones[53] != (Object)(object)_ownedBones[0] || (Object)(object)bones[54] != (Object)(object)_ownedBones[1] || (Object)(object)_spine == (Object)null || (Object)(object)bones.Take(53).FirstOrDefault((Func<Transform, bool>)((Transform bone) => (Object)(object)bone != (Object)null && ((Object)bone).name == "Spine2")) != (Object)(object)_spine || _ownedBones.Any((Transform bone) => (Object)(object)bone.parent != (Object)(object)_spine)) { Bind(); } } } private void Bind() { //IL_00ac: 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_00de: Unknown result type (might be due to invalid IL or missing references) Transform[] bones = _renderer.bones; if ((bones.Length != 53 && bones.Length != 55) || bones.Take(53).Any((Transform bone) => (Object)(object)bone == (Object)null)) { throw new InvalidOperationException("Sway attachment lost canonical bones."); } _spine = bones.Take(53).Single((Transform bone) => ((Object)bone).name == "Spine2"); for (int num = 0; num < 2; num++) { _ownedBones[num].SetParent(_spine, false); _ownedBones[num].localPosition = _restPositions[num]; _ownedBones[num].localRotation = _restRotations[num]; _ownedBones[num].localScale = _restScales[num]; } _renderer.bones = bones.Take(53).Concat(_ownedBones).ToArray(); _pending = false; ResetMotion(); } private void ResetMotion() { //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) //IL_0023: Unknown result type (might be due to invalid IL or missing references) //IL_0028: Unknown result type (might be due to invalid IL or missing references) //IL_0034: Unknown result type (might be due to invalid IL or missing references) //IL_0039: 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) //IL_0076: Unknown result type (might be due to invalid IL or missing references) _sampleReady = false; for (int i = 0; i < 2; i++) { _angles[i] = Vector2.zero; _velocities[i] = Vector2.zero; _previousVelocities[i] = Vector3.zero; _filteredAccelerations[i] = Vector3.zero; if (_ownedBones != null && (Object)(object)_ownedBones[i] != (Object)null) { _ownedBones[i].localRotation = _restRotations[i]; } } } private void LateUpdate() { if ((Object)(object)_spine != (Object)null && _ownedBones != null) { Step(Time.deltaTime); } } internal void Step(float deltaTime) { //IL_00b0: Unknown result type (might be due to invalid IL or missing references) //IL_00b5: Unknown result type (might be due to invalid IL or missing references) //IL_0067: Unknown result type (might be due to invalid IL or missing references) //IL_0072: Unknown result type (might be due to invalid IL or missing references) //IL_00df: Unknown result type (might be due to invalid IL or missing references) //IL_00eb: Unknown result type (might be due to invalid IL or missing references) //IL_00f0: Unknown result type (might be due to invalid IL or missing references) //IL_00f6: Unknown result type (might be due to invalid IL or missing references) //IL_00fb: Unknown result type (might be due to invalid IL or missing references) //IL_0102: Unknown result type (might be due to invalid IL or missing references) //IL_010e: Unknown result type (might be due to invalid IL or missing references) //IL_0113: Unknown result type (might be due to invalid IL or missing references) //IL_0118: Unknown result type (might be due to invalid IL or missing references) //IL_011d: Unknown result type (might be due to invalid IL or missing references) //IL_0125: Unknown result type (might be due to invalid IL or missing references) //IL_012a: 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_0135: Unknown result type (might be due to invalid IL or missing references) //IL_013a: Unknown result type (might be due to invalid IL or missing references) //IL_014a: Unknown result type (might be due to invalid IL or missing references) //IL_014f: Unknown result type (might be due to invalid IL or missing references) //IL_0156: Unknown result type (might be due to invalid IL or missing references) //IL_015c: Unknown result type (might be due to invalid IL or missing references) //IL_0161: Unknown result type (might be due to invalid IL or missing references) //IL_016d: 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_0183: 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) //IL_0195: Unknown result type (might be due to invalid IL or missing references) //IL_0347: Unknown result type (might be due to invalid IL or missing references) //IL_034c: 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_01e1: Unknown result type (might be due to invalid IL or missing references) //IL_01e6: Unknown result type (might be due to invalid IL or missing references) //IL_0238: Unknown result type (might be due to invalid IL or missing references) //IL_0241: Unknown result type (might be due to invalid IL or missing references) //IL_0269: Unknown result type (might be due to invalid IL or missing references) //IL_0272: Unknown result type (might be due to invalid IL or missing references) //IL_02a1: Unknown result type (might be due to invalid IL or missing references) //IL_02a6: Unknown result type (might be due to invalid IL or missing references) //IL_02b6: Unknown result type (might be due to invalid IL or missing references) //IL_02bb: Unknown result type (might be due to invalid IL or missing references) //IL_02cf: Unknown result type (might be due to invalid IL or missing references) //IL_02e3: Unknown result type (might be due to invalid IL or missing references) //IL_02e8: Unknown result type (might be due to invalid IL or missing references) //IL_02ed: Unknown result type (might be due to invalid IL or missing references) //IL_0301: Unknown result type (might be due to invalid IL or missing references) //IL_0306: Unknown result type (might be due to invalid IL or missing references) //IL_030b: Unknown result type (might be due to invalid IL or missing references) //IL_031e: Unknown result type (might be due to invalid IL or missing references) //IL_0323: Unknown result type (might be due to invalid IL or missing references) //IL_032f: Unknown result type (might be due to invalid IL or missing references) //IL_0330: Unknown result type (might be due to invalid IL or missing references) if (!EnableSway || deltaTime <= 0f || deltaTime > 0.25f || float.IsNaN(deltaTime) || float.IsInfinity(deltaTime)) { ResetMotion(); return; } Vector3[] array = _ownedBones.Select((Transform bone) => bone.position).ToArray(); if (!_sampleReady || Quaternion.Angle(_previousSpineRotation, _spine.rotation) > 90f || array.Where((Vector3 position, int index) => Vector3.Distance(position, _previousPositions[index]) > 2f).Any()) { ResetMotion(); _previousPositions = array; _previousSpineRotation = _spine.rotation; _sampleReady = true; return; } float num = 1f - Mathf.Exp((0f - deltaTime) / 0.08f); for (int num2 = 0; num2 < 2; num2++) { Vector3 val = (array[num2] - _previousPositions[num2]) / deltaTime; Vector3 val2 = Quaternion.Inverse(_spine.rotation * _restRotations[num2]) * ((val - _previousVelocities[num2]) / deltaTime); _filteredAccelerations[num2] = Vector3.Lerp(_filteredAccelerations[num2], Vector3.ClampMagnitude(val2, 12f), num); Vector3 val3 = Vector3.Cross(_hangingDirections[num2], -_filteredAccelerations[num2]) / _lengths[num2]; float num3 = ((num2 == 0) ? 0.6f : 0.8f); float stiffness = ((num2 == 0) ? 15f : 35f); float damping = ((num2 == 0) ? 3f : 4.5f); val3 *= ((num2 == 0) ? 2.4f : 3.2f) * 0.85f; float angle = _angles[num2].x; float velocity = _velocities[num2].x; float angle2 = _angles[num2].y; float velocity2 = _velocities[num2].y; Spring(ref angle, ref velocity, Vector3.Dot(val3, _lateralAxes[num2]), stiffness, damping, deltaTime, -25f * num3, 25f * num3); Spring(ref angle2, ref velocity2, Vector3.Dot(val3, _outwardAxes[num2]), stiffness, damping, deltaTime, -3f * num3, 30f * num3); _angles[num2] = new Vector2(angle, angle2); _velocities[num2] = new Vector2(velocity, velocity2); _ownedBones[num2].localRotation = _restRotations[num2] * Quaternion.AngleAxis(angle * 57.29578f, _lateralAxes[num2]) * Quaternion.AngleAxis(angle2 * 57.29578f, _outwardAxes[num2]); _previousPositions[num2] = array[num2]; _previousVelocities[num2] = val; } _previousSpineRotation = _spine.rotation; } internal static void Spring(ref float angle, ref float velocity, float drive, float stiffness, float damping, float deltaTime, float minimumDegrees, float maximumDegrees) { float num = drive / stiffness; float num2 = angle - num; float num3 = damping * 0.5f; float num4 = stiffness - num3 * num3; float num5 = velocity; if (Mathf.Abs(num4) < 0.0001f) { float num6 = Mathf.Exp((0f - num3) * deltaTime); float num7 = num5 + num3 * num2; angle = num + num6 * (num2 + num7 * deltaTime); velocity = num6 * (num5 - num3 * num7 * deltaTime); } else if (num4 > 0f) { float num8 = Mathf.Sqrt(num4); float num9 = Mathf.Exp((0f - num3) * deltaTime); float num10 = Mathf.Cos(num8 * deltaTime); float num11 = Mathf.Sin(num8 * deltaTime); angle = num + num9 * (num2 * num10 + (num5 + num3 * num2) / num8 * num11); velocity = num9 * (num5 * num10 - (num3 * num5 + stiffness * num2) / num8 * num11); } else { float num12 = Mathf.Sqrt(0f - num4); float num13 = 0f - num3 + num12; float num14 = 0f - num3 - num12; float num15 = (num5 - num14 * num2) / (num13 - num14) * Mathf.Exp(num13 * deltaTime); float num16 = (num13 * num2 - num5) / (num13 - num14) * Mathf.Exp(num14 * deltaTime); angle = num + num15 + num16; velocity = num13 * num15 + num14 * num16; } float num17 = Mathf.Clamp(angle, minimumDegrees * ((float)Math.PI / 180f), maximumDegrees * ((float)Math.PI / 180f)); if (num17 != angle) { if (Mathf.Sign(velocity) == Mathf.Sign(angle - num17)) { velocity = 0f; } angle = num17; } if (Mathf.Abs(angle) < 0.0017453292f && Mathf.Abs(velocity) < (float)Math.PI / 360f) { angle = 0f; velocity = 0f; } } private void OnDestroy() { if (_ownedBones == null) { return; } Transform[] ownedBones = _ownedBones; foreach (Transform val in ownedBones) { if ((Object)(object)val != (Object)null) { Object.Destroy((Object)(object)((Component)val).gameObject); } } } } internal sealed class BackpackVisuals { internal const string BundleResource = "UtgardeBackpacks.Assets.utgarde_backpacks"; private readonly ManualLogSource _logger; private AssetBundle _bundle; private Dictionary<string, Material> _materialTemplates; private Shader _textureShader; private AssetBundle _plainsBundle; internal BackpackVisuals(ManualLogSource logger) { _logger = logger; BackpackRenderer.SetLogger(logger); BackpackCapeCloth.SetLogger(logger); } internal bool Apply(GameObject clone, string biome) { //IL_0283: Unknown result type (might be due to invalid IL or missing references) //IL_0288: Unknown result type (might be due to invalid IL or missing references) //IL_034d: Unknown result type (might be due to invalid IL or missing references) //IL_03c6: Unknown result type (might be due to invalid IL or missing references) //IL_03cb: Unknown result type (might be due to invalid IL or missing references) //IL_0420: Unknown result type (might be due to invalid IL or missing references) try { if (biome != "Ashlands" && biome != "DeepNorth") { throw new InvalidOperationException("Unsupported backpack biome: " + biome); } Transform val = RequireChild(clone, "attach_skin"); Transform val2 = RequireChild(clone, "log"); Transform obj = LoadVisual("Utgarde" + biome + "Worn", "attach_skin"); Transform val3 = LoadVisual("Utgarde" + biome + "Log", "log"); Renderer[] componentsInChildren = ((Component)val).GetComponentsInChildren<Renderer>(true); Renderer[] componentsInChildren2 = ((Component)val2).GetComponentsInChildren<Renderer>(true); SkinnedMeshRenderer sourceSkin = componentsInChildren.OfType<SkinnedMeshRenderer>().FirstOrDefault(); if ((Object)(object)sourceSkin == (Object)null || sourceSkin.bones.Length == 0) { throw new InvalidOperationException("Mistlands has no skinned renderer with bones."); } if (componentsInChildren.OfType<SkinnedMeshRenderer>().Any((SkinnedMeshRenderer renderer) => !renderer.bones.Select((Transform bone) => ((Object)bone).name).SequenceEqual(sourceSkin.bones.Select((Transform bone) => ((Object)bone).name)))) { throw new InvalidOperationException("Mistlands renderers use different bone orders."); } MeshRenderer sourceLog = componentsInChildren2.OfType<MeshRenderer>().FirstOrDefault((Func<MeshRenderer, bool>)((MeshRenderer renderer) => ((Renderer)renderer).enabled)); if ((Object)(object)sourceLog == (Object)null) { throw new InvalidOperationException("Mistlands has no dropped mesh renderer."); } Material source = RequireMaterial(componentsInChildren); Material source2 = RequireMaterial(componentsInChildren2); GameObject val4 = Object.Instantiate<GameObject>(((Component)obj).gameObject, val, false); GameObject val5 = Object.Instantiate<GameObject>(((Component)val3).gameObject, val2, false); ((Object)val4).name = "Utgarde" + biome + "Worn"; ((Object)val5).name = "Utgarde" + biome + "Log"; Renderer[] componentsInChildren3 = val4.GetComponentsInChildren<Renderer>(true); Renderer[] componentsInChildren4 = val5.GetComponentsInChildren<Renderer>(true); SkinnedMeshRenderer[] array = componentsInChildren3.OfType<SkinnedMeshRenderer>().ToArray(); int num = ((!(biome == "DeepNorth")) ? 1 : 2); if (array.Length != num || componentsInChildren3.Length != num || componentsInChildren4.Length != 1 || !(componentsInChildren4[0] is MeshRenderer)) { throw new InvalidOperationException("Bundle has unexpected visual renderers."); } SkinnedMeshRenderer val6 = array.Single((SkinnedMeshRenderer renderer) => ((Object)renderer).name == biome.ToLowerInvariant() + "_backpack"); SkinnedMeshRenderer val7 = ((biome == "DeepNorth") ? array.Single((SkinnedMeshRenderer renderer) => ((Object)renderer).name == "deepnorth_cape") : null); Matrix4x4 localToWorldMatrix = val.localToWorldMatrix; RemapBones(val6, sourceSkin, biome, sway: true); if ((Object)(object)val7 != (Object)null) { RemapBones(val7, sourceSkin, biome, sway: false); } LoadTextures(); Shader textureShader = _textureShader; if (((Object)textureShader).name != "Standard" || !textureShader.isSupported) { throw new InvalidOperationException("No supported Mistlands Standard shader is available."); } Material[] legacyMaterials = ReplaceMaterials((IEnumerable<Renderer>)(object)new Renderer[1] { (Renderer)val6 }, source, textureShader, "attach_skin", biome); Material[] legacyMaterials2 = ReplaceMaterials(componentsInChildren4, source2, textureShader, "log", biome); BackpackRenderer backpackRenderer = ((Component)val).gameObject.AddComponent<BackpackRenderer>(); backpackRenderer.Initialize((Renderer)(object)sourceSkin, (Renderer)(object)val6, biome, legacyMaterials, textureShader, null, localToWorldMatrix); ((Component)val).gameObject.AddComponent<BackpackSway>().Initialize(sourceSkin, biome); backpackRenderer.SetMotionPadding(0.15f); List<Renderer> list = new List<Renderer> { (Renderer)(object)sourceSkin }; if ((Object)(object)val7 != (Object)null) { Material[] legacyMaterials3 = ReplaceMaterials((IEnumerable<Renderer>)(object)new Renderer[1] { (Renderer)val7 }, source, textureShader, "cape", biome); GameObject val8 = new GameObject("deepnorth_cape"); val8.transform.SetParent(((Component)sourceSkin).transform.parent, false); SkinnedMeshRenderer val9 = val8.AddComponent<SkinnedMeshRenderer>(); val9.rootBone = sourceSkin.rootBone; BackpackRenderer backpackRenderer2 = ((Component)val).gameObject.AddComponent<BackpackRenderer>(); backpackRenderer2.Initialize((Renderer)(object)val9, (Renderer)(object)val7, biome, legacyMaterials3, textureShader, (Renderer)(object)sourceSkin, localToWorldMatrix); backpackRenderer2.SetMotionPadding(0.4f); BackpackCapeCloth backpackCapeCloth = ((Component)val).gameObject.AddComponent<BackpackCapeCloth>(); backpackCapeCloth.Initialize(val9, sourceSkin); backpackRenderer2.SetCapeCloth(backpackCapeCloth); list.Add((Renderer)(object)val9); } ((Component)val2).gameObject.AddComponent<BackpackRenderer>().Initialize((Renderer)(object)sourceLog, componentsInChildren4[0], biome, legacyMaterials2, textureShader); BackpackRenderer[] componentsInChildren5 = clone.GetComponentsInChildren<BackpackRenderer>(true); for (int num2 = 0; num2 < componentsInChildren5.Length; num2++) { componentsInChildren5[num2].ScaleAttachment(); } ReplaceLodReferences(clone, componentsInChildren, componentsInChildren2, list.ToArray(), (Renderer[])(object)new Renderer[1] { (Renderer)sourceLog }); RemoveVisualComponents(componentsInChildren.Where((Renderer renderer) => (Object)(object)renderer != (Object)(object)sourceSkin).ToArray()); RemoveVisualComponents(componentsInChildren2.Where((Renderer renderer) => (Object)(object)renderer != (Object)(object)sourceLog).ToArray()); Object.DestroyImmediate((Object)(object)val4); Object.DestroyImmediate((Object)(object)val5); _logger.LogInfo((object)$"Replaced {biome} worn and dropped visuals; kept {clone.GetComponentsInChildren<Collider>(true).Length} colliders."); return true; } catch (Exception arg) { _logger.LogError((object)$"{biome} visual replacement failed: {arg}"); return false; } } private Transform LoadVisual(string prefabName, string childName) { if ((Object)(object)_bundle == (Object)null) { using (Stream stream = typeof(BackpackVisuals).Assembly.GetManifestResourceStream("UtgardeBackpacks.Assets.utgarde_backpacks")) { if (stream == null) { throw new InvalidOperationException("Missing embedded bundle: UtgardeBackpacks.Assets.utgarde_backpacks"); } using MemoryStream memoryStream = new MemoryStream(); stream.CopyTo(memoryStream); _bundle = AssetBundle.LoadFromMemory(memoryStream.ToArray()); } if ((Object)(object)_bundle == (Object)null) { throw new InvalidOperationException("Could not load embedded backpack bundle."); } _logger.LogInfo((object)"Loaded embedded asset bundle utgarde_backpacks."); } return RequireChild(_bundle.LoadAsset<GameObject>(prefabName), childName); } private void LoadTextures() { if (_materialTemplates != null) { return; } AssetBundle val; using (Stream stream = typeof(BackpackVisuals).Assembly.GetManifestResourceStream("UtgardeBackpacks.Assets.utgarde_textures")) { using MemoryStream memoryStream = new MemoryStream(); if (stream == null) { throw new InvalidOperationException("Missing embedded texture bundle: UtgardeBackpacks.Assets.utgarde_textures"); } stream.CopyTo(memoryStream); val = AssetBundle.LoadFromMemory(memoryStream.ToArray()); } if ((Object)(object)val == (Object)null) { throw new InvalidOperationException("Could not load reworked texture bundle."); } try { Material[] array = (from material in val.LoadAllAssets<Material>() where !((Object)material).name.StartsWith("VariantControl") select material).ToArray(); if (array.Length == 0 || array.Any((Material material) => (Object)(object)material.shader == (Object)null || (((Object)material.shader).name != "Standard" && ((Object)material.shader).name != "Utgarde/FurCutout") || !material.shader.isSupported || !material.HasProperty("_MainTex") || (Object)(object)material.GetTexture("_MainTex") == (Object)null)) { throw new InvalidOperationException("Reworked material templates are incomplete."); } _materialTemplates = array.ToDictionary<Material, string>((Material material) => ((Object)material).name, StringComparer.Ordinal); _textureShader = array.First((Material material) => ((Object)material.shader).name == "Standard").shader; val.Unload(false); } catch { val.Unload(true); throw; } } private static Transform RequireChild(GameObject root, string name) { Transform obj = (((Object)(object)root != (Object)null) ? root.transform.Find(name) : null); if ((Object)(object)obj == (Object)null) { throw new InvalidOperationException("Prefab is missing " + name
