using System;
using System.CodeDom.Compiler;
using System.Collections.Generic;
using System.ComponentModel;
using System.Diagnostics;
using System.Linq;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Security;
using System.Security.Permissions;
using UniVRM10.FastSpringBones.Blittables;
using Unity.Burst;
using Unity.Collections;
using Unity.Collections.LowLevel.Unsafe;
using Unity.Jobs;
using UnityEngine;
using UnityEngine.Jobs;
using UnityEngine.Profiling;

[assembly: CompilationRelaxations(8)]
[assembly: RuntimeCompatibility(WrapNonExceptionThrows = true)]
[assembly: Debuggable(DebuggableAttribute.DebuggingModes.Default | DebuggableAttribute.DebuggingModes.DisableOptimizations | DebuggableAttribute.DebuggingModes.IgnoreSymbolStoreSequencePoints | DebuggableAttribute.DebuggingModes.EnableEditAndContinue)]
[assembly: SecurityPermission(SecurityAction.RequestMinimum, SkipVerification = true)]
[assembly: AssemblyVersion("0.0.0.0")]
[module: UnverifiableCode]
[CompilerGenerated]
[EditorBrowsable(EditorBrowsableState.Never)]
[GeneratedCode("Unity.MonoScriptGenerator.MonoScriptInfoGenerator", null)]
internal class UnitySourceGeneratedAssemblyMonoScriptTypes_v1
{
	private struct MonoScriptData
	{
		public byte[] FilePathsData;

		public byte[] TypesData;

		public int TotalTypes;

		public int TotalFiles;

		public bool IsEditorOnly;
	}

	[MethodImpl(MethodImplOptions.AggressiveInlining)]
	private static MonoScriptData Get()
	{
		MonoScriptData result = default(MonoScriptData);
		result.FilePathsData = new byte[1312]
		{
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			116, 101, 109, 92, 67, 111, 112, 121, 84, 111,
			78, 97, 116, 105, 118, 101, 65, 114, 114, 97,
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			115, 116, 83, 112, 114, 105, 110, 103, 66, 111,
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			109, 98, 105, 110, 101, 114, 46, 99, 115, 0,
			0, 0, 1, 0, 0, 0, 70, 92, 65, 115,
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			92, 70, 97, 115, 116, 83, 112, 114, 105, 110,
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			117, 108, 101, 114, 46, 99, 115, 0, 0, 0,
			1, 0, 0, 0, 68, 92, 65, 115, 115, 101,
			116, 115, 92, 86, 82, 77, 49, 48, 92, 82,
			117, 110, 116, 105, 109, 101, 92, 70, 97, 115,
			116, 83, 112, 114, 105, 110, 103, 66, 111, 110,
			101, 92, 83, 121, 115, 116, 101, 109, 92, 70,
			97, 115, 116, 83, 112, 114, 105, 110, 103, 66,
			111, 110, 101, 83, 101, 114, 118, 105, 99, 101,
			46, 99, 115, 0, 0, 0, 1, 0, 0, 0,
			63, 92, 65, 115, 115, 101, 116, 115, 92, 86,
			82, 77, 49, 48, 92, 82, 117, 110, 116, 105,
			109, 101, 92, 70, 97, 115, 116, 83, 112, 114,
			105, 110, 103, 66, 111, 110, 101, 92, 83, 121,
			115, 116, 101, 109, 92, 80, 117, 115, 104, 84,
			114, 97, 110, 115, 102, 111, 114, 109, 74, 111,
			98, 46, 99, 115, 0, 0, 0, 1, 0, 0,
			0, 70, 92, 65, 115, 115, 101, 116, 115, 92,
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			114, 105, 110, 103, 66, 111, 110, 101, 92, 83,
			121, 115, 116, 101, 109, 92, 85, 112, 100, 97,
			116, 101, 70, 97, 115, 116, 83, 112, 114, 105,
			110, 103, 66, 111, 110, 101, 74, 111, 98, 46,
			99, 115
		};
		result.TypesData = new byte[1303]
		{
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			77, 49, 48, 46, 70, 97, 115, 116, 83, 112,
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			66, 117, 102, 102, 101, 114, 0, 0, 0, 0,
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			66, 111, 110, 101, 115, 46, 83, 121, 115, 116,
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			110, 103, 66, 111, 110, 101, 74, 111, 105, 110,
			116, 0, 0, 0, 0, 52, 85, 110, 105, 86,
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			112, 114, 105, 110, 103, 66, 111, 110, 101, 115,
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			48, 46, 70, 97, 115, 116, 83, 112, 114, 105,
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			105, 110, 103, 66, 111, 110, 101, 115, 46, 83,
			121, 115, 116, 101, 109, 46, 70, 97, 115, 116,
			83, 112, 114, 105, 110, 103, 66, 111, 110, 101,
			66, 117, 102, 102, 101, 114, 67, 111, 109, 98,
			105, 110, 101, 114, 124, 76, 111, 97, 100, 67,
			111, 108, 108, 105, 100, 101, 114, 115, 74, 111,
			98, 0, 0, 0, 0, 76, 85, 110, 105, 86,
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			112, 114, 105, 110, 103, 66, 111, 110, 101, 115,
			46, 83, 121, 115, 116, 101, 109, 46, 70, 97,
			115, 116, 83, 112, 114, 105, 110, 103, 66, 111,
			110, 101, 66, 117, 102, 102, 101, 114, 67, 111,
			109, 98, 105, 110, 101, 114, 124, 79, 102, 102,
			115, 101, 116, 76, 111, 103, 105, 99, 115, 74,
			111, 98, 0, 0, 0, 0, 55, 85, 110, 105,
			86, 82, 77, 49, 48, 46, 70, 97, 115, 116,
			83, 112, 114, 105, 110, 103, 66, 111, 110, 101,
			115, 46, 83, 121, 115, 116, 101, 109, 124, 70,
			97, 115, 116, 83, 112, 114, 105, 110, 103, 66,
			111, 110, 101, 83, 99, 104, 101, 100, 117, 108,
			101, 114, 0, 0, 0, 0, 53, 85, 110, 105,
			86, 82, 77, 49, 48, 46, 70, 97, 115, 116,
			83, 112, 114, 105, 110, 103, 66, 111, 110, 101,
			115, 46, 83, 121, 115, 116, 101, 109, 124, 70,
			97, 115, 116, 83, 112, 114, 105, 110, 103, 66,
			111, 110, 101, 83, 101, 114, 118, 105, 99, 101,
			0, 0, 0, 0, 48, 85, 110, 105, 86, 82,
			77, 49, 48, 46, 70, 97, 115, 116, 83, 112,
			114, 105, 110, 103, 66, 111, 110, 101, 115, 46,
			83, 121, 115, 116, 101, 109, 124, 80, 117, 115,
			104, 84, 114, 97, 110, 115, 102, 111, 114, 109,
			74, 111, 98, 0, 0, 0, 0, 55, 85, 110,
			105, 86, 82, 77, 49, 48, 46, 70, 97, 115,
			116, 83, 112, 114, 105, 110, 103, 66, 111, 110,
			101, 115, 46, 83, 121, 115, 116, 101, 109, 124,
			85, 112, 100, 97, 116, 101, 70, 97, 115, 116,
			83, 112, 114, 105, 110, 103, 66, 111, 110, 101,
			74, 111, 98
		};
		result.TotalFiles = 17;
		result.TotalTypes = 21;
		result.IsEditorOnly = false;
		return result;
	}
}
namespace UniVRM10.FastSpringBones.System
{
	public class FastSpringBoneBuffer : IDisposable
	{
		private NativeArray<BlittableExternalData> _externalData;

		public NativeArray<BlittableSpring> Springs { get; }

		public NativeArray<BlittableJoint> Joints { get; }

		public NativeArray<BlittableCollider> Colliders { get; }

		public NativeArray<BlittableLogic> Logics { get; }

		public NativeArray<BlittableTransform> BlittableTransforms { get; }

		public Transform[] Transforms { get; }

		public bool IsDisposed { get; private set; }

		public BlittableExternalData ExternalData
		{
			get
			{
				return _externalData[0];
			}
			set
			{
				_externalData[0] = value;
			}
		}

		public unsafe FastSpringBoneBuffer(IReadOnlyList<FastSpringBoneSpring> springs, BlittableExternalData externalData, bool simulateLastBone = false)
		{
			//IL_001d: 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)
			//IL_05c1: Unknown result type (might be due to invalid IL or missing references)
			//IL_05c6: Unknown result type (might be due to invalid IL or missing references)
			//IL_05d4: Unknown result type (might be due to invalid IL or missing references)
			//IL_05d9: Unknown result type (might be due to invalid IL or missing references)
			//IL_05e6: Unknown result type (might be due to invalid IL or missing references)
			//IL_05eb: Unknown result type (might be due to invalid IL or missing references)
			//IL_05f9: Unknown result type (might be due to invalid IL or missing references)
			//IL_05fe: Unknown result type (might be due to invalid IL or missing references)
			//IL_0609: Unknown result type (might be due to invalid IL or missing references)
			//IL_060e: Unknown result type (might be due to invalid IL or missing references)
			//IL_028b: Unknown result type (might be due to invalid IL or missing references)
			//IL_03a2: Unknown result type (might be due to invalid IL or missing references)
			//IL_03a7: Unknown result type (might be due to invalid IL or missing references)
			//IL_03c3: Unknown result type (might be due to invalid IL or missing references)
			//IL_03c8: Unknown result type (might be due to invalid IL or missing references)
			//IL_042e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0433: Unknown result type (might be due to invalid IL or missing references)
			//IL_03e3: Unknown result type (might be due to invalid IL or missing references)
			//IL_03f4: Unknown result type (might be due to invalid IL or missing references)
			//IL_03f9: Unknown result type (might be due to invalid IL or missing references)
			//IL_03fe: Unknown result type (might be due to invalid IL or missing references)
			//IL_0407: Unknown result type (might be due to invalid IL or missing references)
			//IL_040c: Unknown result type (might be due to invalid IL or missing references)
			//IL_0417: Unknown result type (might be due to invalid IL or missing references)
			//IL_041c: Unknown result type (might be due to invalid IL or missing references)
			//IL_041e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0423: 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_045a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0447: Unknown result type (might be due to invalid IL or missing references)
			//IL_045f: Unknown result type (might be due to invalid IL or missing references)
			//IL_0463: Unknown result type (might be due to invalid IL or missing references)
			//IL_046a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0472: Unknown result type (might be due to invalid IL or missing references)
			//IL_0479: Unknown result type (might be due to invalid IL or missing references)
			//IL_0481: Unknown result type (might be due to invalid IL or missing references)
			//IL_0488: Unknown result type (might be due to invalid IL or missing references)
			//IL_049c: Unknown result type (might be due to invalid IL or missing references)
			//IL_049e: Unknown result type (might be due to invalid IL or missing references)
			//IL_04a3: Unknown result type (might be due to invalid IL or missing references)
			//IL_04bf: Unknown result type (might be due to invalid IL or missing references)
			//IL_04c1: Unknown result type (might be due to invalid IL or missing references)
			//IL_04b4: Unknown result type (might be due to invalid IL or missing references)
			//IL_04c6: Unknown result type (might be due to invalid IL or missing references)
			//IL_051c: Unknown result type (might be due to invalid IL or missing references)
			//IL_051e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0525: Unknown result type (might be due to invalid IL or missing references)
			//IL_0527: Unknown result type (might be due to invalid IL or missing references)
			//IL_0530: Unknown result type (might be due to invalid IL or missing references)
			//IL_0535: Unknown result type (might be due to invalid IL or missing references)
			//IL_053e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0543: Unknown result type (might be due to invalid IL or missing references)
			Profiler.BeginSample("FastSpringBone.ConstructBuffers");
			_externalData = new NativeArray<BlittableExternalData>(1, (Allocator)4, (NativeArrayOptions)1);
			ExternalData = externalData;
			Profiler.BeginSample("FastSpringBone.ConstructBuffers.ConstructTransformBuffer");
			HashSet<Transform> hashSet = new HashSet<Transform>();
			foreach (FastSpringBoneSpring spring in springs)
			{
				FastSpringBoneJoint[] joints = spring.joints;
				for (int i = 0; i < joints.Length; i++)
				{
					FastSpringBoneJoint fastSpringBoneJoint = joints[i];
					hashSet.Add(fastSpringBoneJoint.Transform);
					if ((Object)(object)fastSpringBoneJoint.Transform.parent != (Object)null)
					{
						hashSet.Add(fastSpringBoneJoint.Transform.parent);
					}
				}
				FastSpringBoneCollider[] colliders = spring.colliders;
				for (int j = 0; j < colliders.Length; j++)
				{
					FastSpringBoneCollider fastSpringBoneCollider = colliders[j];
					hashSet.Add(fastSpringBoneCollider.Transform);
				}
				if ((Object)(object)spring.center != (Object)null)
				{
					hashSet.Add(spring.center);
				}
			}
			Transform[] array = hashSet.ToArray();
			Dictionary<Transform, int> transformIndexDictionary = array.Select((Transform trs, int index) => (trs, index)).ToDictionary<(Transform, int), Transform, int>(((Transform trs, int index) tuple) => tuple.trs, ((Transform trs, int index) tuple) => tuple.index);
			Profiler.EndSample();
			Profiler.BeginSample("FastSpringBone.ConstructBuffers.ConstructBuffers");
			List<BlittableCollider> list = new List<BlittableCollider>();
			List<BlittableJoint> list2 = new List<BlittableJoint>();
			List<BlittableSpring> list3 = new List<BlittableSpring>();
			List<BlittableLogic> list4 = new List<BlittableLogic>();
			Vector3 val3 = default(Vector3);
			foreach (FastSpringBoneSpring spring2 in springs)
			{
				BlittableSpring item = new BlittableSpring
				{
					colliderSpan = new BlittableSpan
					{
						startIndex = list.Count,
						count = spring2.colliders.Length
					},
					logicSpan = new BlittableSpan
					{
						startIndex = list2.Count,
						count = (simulateLastBone ? spring2.joints.Length : (spring2.joints.Length - 1))
					},
					centerTransformIndex = (Object.op_Implicit((Object)(object)spring2.center) ? transformIndexDictionary[spring2.center] : (-1)),
					ExternalData = (BlittableExternalData*)NativeArrayUnsafeUtility.GetUnsafePtr<BlittableExternalData>(_externalData)
				};
				list3.Add(item);
				list.AddRange(spring2.colliders.Select(delegate(FastSpringBoneCollider collider)
				{
					BlittableCollider collider2 = collider.Collider;
					collider2.transformIndex = transformIndexDictionary[collider.Transform];
					return collider2;
				}));
				list2.AddRange(from joint in spring2.joints.Take(simulateLastBone ? spring2.joints.Length : (spring2.joints.Length - 1))
					select joint.Joint);
				for (int k = 0; k < (simulateLastBone ? spring2.joints.Length : (spring2.joints.Length - 1)); k++)
				{
					FastSpringBoneJoint fastSpringBoneJoint2 = spring2.joints[k];
					FastSpringBoneJoint? fastSpringBoneJoint3 = ((k + 1 < spring2.joints.Length) ? new FastSpringBoneJoint?(spring2.joints[k + 1]) : null);
					FastSpringBoneJoint? fastSpringBoneJoint4 = ((k - 1 >= 0) ? new FastSpringBoneJoint?(spring2.joints[k - 1]) : null);
					Vector3 zero = Vector3.zero;
					if (fastSpringBoneJoint3.HasValue)
					{
						zero = fastSpringBoneJoint3.Value.Transform.localPosition;
					}
					else if (fastSpringBoneJoint4.HasValue)
					{
						Vector3 val = fastSpringBoneJoint2.Transform.position - fastSpringBoneJoint4.Value.Transform.position;
						Matrix4x4 worldToLocalMatrix = fastSpringBoneJoint2.Transform.worldToLocalMatrix;
						zero = ((Matrix4x4)(ref worldToLocalMatrix)).MultiplyPoint(fastSpringBoneJoint2.Transform.position + val);
					}
					else
					{
						zero = Vector3.down;
					}
					Vector3 val2 = (fastSpringBoneJoint3.HasValue ? fastSpringBoneJoint3.Value.Transform.lossyScale : fastSpringBoneJoint2.Transform.lossyScale);
					((Vector3)(ref val3))..ctor(zero.x * val2.x, zero.y * val2.y, zero.z * val2.z);
					Vector3 val4 = fastSpringBoneJoint2.Transform.TransformPoint(val3);
					Vector3 val5 = (((Object)(object)spring2.center != (Object)null) ? spring2.center.InverseTransformPoint(val4) : val4);
					Transform parent = fastSpringBoneJoint2.Transform.parent;
					list4.Add(new BlittableLogic
					{
						headTransformIndex = transformIndexDictionary[fastSpringBoneJoint2.Transform],
						parentTransformIndex = (((Object)(object)parent != (Object)null) ? transformIndexDictionary[parent] : (-1)),
						currentTail = val5,
						prevTail = val5,
						localRotation = fastSpringBoneJoint2.DefaultLocalRotation,
						boneAxis = ((Vector3)(ref val3)).normalized,
						length = ((Vector3)(ref val3)).magnitude
					});
				}
			}
			Profiler.EndSample();
			Profiler.BeginSample("FastSpringBone.ConstructBuffers.ConstructNativeArrays");
			Springs = new NativeArray<BlittableSpring>(list3.ToArray(), (Allocator)4);
			Joints = new NativeArray<BlittableJoint>(list2.ToArray(), (Allocator)4);
			Colliders = new NativeArray<BlittableCollider>(list.ToArray(), (Allocator)4);
			Logics = new NativeArray<BlittableLogic>(list4.ToArray(), (Allocator)4);
			BlittableTransforms = new NativeArray<BlittableTransform>(array.Length, (Allocator)4, (NativeArrayOptions)1);
			Transforms = array.ToArray();
			Profiler.EndSample();
			Profiler.EndSample();
		}

		public void Dispose()
		{
			//IL_0016: Unknown result type (might be due to invalid IL or missing references)
			//IL_001b: Unknown result type (might be due to invalid IL or missing references)
			//IL_0025: Unknown result type (might be due to invalid IL or missing references)
			//IL_002a: Unknown result type (might be due to invalid IL or missing references)
			//IL_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_0043: Unknown result type (might be due to invalid IL or missing references)
			//IL_0048: 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)
			if (!IsDisposed)
			{
				IsDisposed = true;
				Springs.Dispose();
				Joints.Dispose();
				BlittableTransforms.Dispose();
				Colliders.Dispose();
				Logics.Dispose();
				_externalData.Dispose();
			}
		}
	}
	[Serializable]
	public struct FastSpringBoneCollider
	{
		public Transform Transform;

		public BlittableCollider Collider;
	}
	[Serializable]
	public struct FastSpringBoneJoint
	{
		public Transform Transform;

		public BlittableJoint Joint;

		public Quaternion DefaultLocalRotation;
	}
	[Serializable]
	public struct FastSpringBoneSpring
	{
		public Transform center;

		public FastSpringBoneJoint[] joints;

		public FastSpringBoneCollider[] colliders;
	}
	[BurstCompile]
	public struct PullTransformJob : IJobParallelForTransform
	{
		[WriteOnly]
		public NativeArray<BlittableTransform> Transforms;

		public void Execute(int index, TransformAccess transform)
		{
			//IL_0014: Unknown result type (might be due to invalid IL or missing references)
			//IL_0019: Unknown result type (might be due to invalid IL or missing references)
			//IL_0022: Unknown result type (might be due to invalid IL or missing references)
			//IL_0027: 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)
			//IL_003e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0043: 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_0051: 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_005f: Unknown result type (might be due to invalid IL or missing references)
			//IL_0068: 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)
			Transforms[index] = new BlittableTransform
			{
				position = ((TransformAccess)(ref transform)).position,
				rotation = ((TransformAccess)(ref transform)).rotation,
				localPosition = ((TransformAccess)(ref transform)).localPosition,
				localRotation = ((TransformAccess)(ref transform)).localRotation,
				localScale = ((TransformAccess)(ref transform)).localScale,
				localToWorldMatrix = ((TransformAccess)(ref transform)).localToWorldMatrix,
				worldToLocalMatrix = ((TransformAccess)(ref transform)).worldToLocalMatrix
			};
		}
	}
	public sealed class FastSpringBoneBufferCombiner : IDisposable
	{
		[BurstCompile]
		private struct LoadTransformsJob : IJobParallelFor
		{
			[ReadOnly]
			public NativeArray<BlittableTransform> SrcTransforms;

			[WriteOnly]
			public NativeSlice<BlittableTransform> DestTransforms;

			public void Execute(int index)
			{
				DestTransforms[index] = SrcTransforms[index];
			}
		}

		[BurstCompile]
		private struct LoadSpringsJob : IJobParallelFor
		{
			[ReadOnly]
			public NativeArray<BlittableSpring> SrcSprings;

			[WriteOnly]
			public NativeSlice<BlittableSpring> DestSprings;

			public int CollidersOffset;

			public int LogicsOffset;

			public int TransformOffset;

			public void Execute(int index)
			{
				BlittableSpring blittableSpring = SrcSprings[index];
				blittableSpring.colliderSpan.startIndex += CollidersOffset;
				blittableSpring.logicSpan.startIndex += LogicsOffset;
				blittableSpring.transformIndexOffset = TransformOffset;
				DestSprings[index] = blittableSpring;
			}
		}

		[BurstCompile]
		private struct LoadCollidersJob : IJobParallelFor
		{
			[ReadOnly]
			public NativeArray<BlittableCollider> SrcColliders;

			[WriteOnly]
			public NativeSlice<BlittableCollider> DestColliders;

			public void Execute(int index)
			{
				DestColliders[index] = SrcColliders[index];
			}
		}

		[BurstCompile]
		private struct OffsetLogicsJob : IJobParallelFor
		{
			[ReadOnly]
			public NativeSlice<BlittableLogic> SrcLogics;

			[ReadOnly]
			public NativeSlice<BlittableJoint> SrcJoints;

			[WriteOnly]
			public NativeSlice<BlittableLogic> DestLogics;

			[WriteOnly]
			public NativeSlice<BlittableJoint> DestJoints;

			public void Execute(int index)
			{
				DestLogics[index] = SrcLogics[index];
				DestJoints[index] = SrcJoints[index];
			}
		}

		private NativeArray<BlittableSpring> _springs;

		private NativeArray<BlittableTransform> _transforms;

		private NativeArray<BlittableCollider> _colliders;

		private NativeArray<BlittableJoint> _joints;

		private NativeArray<BlittableLogic> _logics;

		private TransformAccessArray _transformAccessArray;

		private readonly LinkedList<FastSpringBoneBuffer> _buffers = new LinkedList<FastSpringBoneBuffer>();

		private FastSpringBoneBuffer[] _batchedBuffers;

		private int[] _batchedBufferLogicSizes;

		private bool _isDirty;

		public NativeArray<BlittableSpring> Springs => _springs;

		public NativeArray<BlittableJoint> Joints => _joints;

		public NativeArray<BlittableTransform> Transforms => _transforms;

		public TransformAccessArray TransformAccessArray => _transformAccessArray;

		public NativeArray<BlittableCollider> Colliders => _colliders;

		public NativeArray<BlittableLogic> Logics => _logics;

		public bool HasBuffer => _batchedBuffers != null && _batchedBuffers.Length != 0;

		public void Register(FastSpringBoneBuffer buffer)
		{
			_buffers.AddLast(buffer);
			_isDirty = true;
		}

		public void Unregister(FastSpringBoneBuffer buffer)
		{
			_buffers.Remove(buffer);
			_isDirty = true;
		}

		public JobHandle ReconstructIfDirty(JobHandle handle)
		{
			//IL_001f: 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_000d: Unknown result type (might be due to invalid IL or missing references)
			//IL_000e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0013: Unknown result type (might be due to invalid IL or missing references)
			//IL_001b: 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_0023: Unknown result type (might be due to invalid IL or missing references)
			if (_isDirty)
			{
				JobHandle result = ReconstructBuffers(handle);
				_isDirty = false;
				return result;
			}
			return handle;
		}

		private void SaveToSourceBuffer()
		{
			//IL_003e: 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)
			if (_batchedBuffers == null)
			{
				return;
			}
			int num = 0;
			for (int i = 0; i < _batchedBuffers.Length; i++)
			{
				int num2 = _batchedBufferLogicSizes[i];
				if (!_batchedBuffers[i].IsDisposed && num2 > 0)
				{
					NativeArray<BlittableLogic>.Copy(_logics, num, _batchedBuffers[i].Logics, 0, num2);
				}
				num += num2;
			}
		}

		private JobHandle ReconstructBuffers(JobHandle handle)
		{
			//IL_00c3: Unknown result type (might be due to invalid IL or missing references)
			//IL_00c8: Unknown result type (might be due to invalid IL or missing references)
			//IL_00d6: Unknown result type (might be due to invalid IL or missing references)
			//IL_00db: Unknown result type (might be due to invalid IL or missing references)
			//IL_00e9: Unknown result type (might be due to invalid IL or missing references)
			//IL_00ee: Unknown result type (might be due to invalid IL or missing references)
			//IL_00fc: Unknown result type (might be due to invalid IL or missing references)
			//IL_0101: Unknown result type (might be due to invalid IL or missing references)
			//IL_013c: Unknown result type (might be due to invalid IL or missing references)
			//IL_0141: 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_0158: Unknown result type (might be due to invalid IL or missing references)
			//IL_015d: 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_0174: 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_01bb: Unknown result type (might be due to invalid IL or missing references)
			//IL_01c0: Unknown result type (might be due to invalid IL or missing references)
			//IL_01c8: Unknown result type (might be due to invalid IL or missing references)
			//IL_01d1: Unknown result type (might be due to invalid IL or missing references)
			//IL_01d6: 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_01ed: Unknown result type (might be due to invalid IL or missing references)
			//IL_01f2: Unknown result type (might be due to invalid IL or missing references)
			//IL_01fc: Unknown result type (might be due to invalid IL or missing references)
			//IL_01fd: 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_0210: Unknown result type (might be due to invalid IL or missing references)
			//IL_0215: 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_0226: Unknown result type (might be due to invalid IL or missing references)
			//IL_022b: 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_0239: Unknown result type (might be due to invalid IL or missing references)
			//IL_025d: 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_026c: Unknown result type (might be due to invalid IL or missing references)
			//IL_026d: 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_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_028d: Unknown result type (might be due to invalid IL or missing references)
			//IL_0296: Unknown result type (might be due to invalid IL or missing references)
			//IL_029b: Unknown result type (might be due to invalid IL or missing references)
			//IL_02a4: Unknown result type (might be due to invalid IL or missing references)
			//IL_02a9: 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_02b7: 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_02c2: Unknown result type (might be due to invalid IL or missing references)
			//IL_02c7: Unknown result type (might be due to invalid IL or missing references)
			//IL_02d5: Unknown result type (might be due to invalid IL or missing references)
			//IL_02da: Unknown result type (might be due to invalid IL or missing references)
			//IL_02df: 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_02f2: Unknown result type (might be due to invalid IL or missing references)
			//IL_02fa: Unknown result type (might be due to invalid IL or missing references)
			//IL_0303: Unknown result type (might be due to invalid IL or missing references)
			//IL_0308: Unknown result type (might be due to invalid IL or missing references)
			//IL_0311: Unknown result type (might be due to invalid IL or missing references)
			//IL_0316: 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_0327: Unknown result type (might be due to invalid IL or missing references)
			//IL_032c: Unknown result type (might be due to invalid IL or missing references)
			//IL_0335: Unknown result type (might be due to invalid IL or missing references)
			//IL_033a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0343: Unknown result type (might be due to invalid IL or missing references)
			//IL_0348: Unknown result type (might be due to invalid IL or missing references)
			//IL_0352: Unknown result type (might be due to invalid IL or missing references)
			//IL_0353: Unknown result type (might be due to invalid IL or missing references)
			//IL_0358: Unknown result type (might be due to invalid IL or missing references)
			//IL_035e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0363: Unknown result type (might be due to invalid IL or missing references)
			//IL_0373: Unknown result type (might be due to invalid IL or missing references)
			//IL_0378: Unknown result type (might be due to invalid IL or missing references)
			//IL_0388: Unknown result type (might be due to invalid IL or missing references)
			//IL_038d: Unknown result type (might be due to invalid IL or missing references)
			//IL_039d: Unknown result type (might be due to invalid IL or missing references)
			//IL_03a2: Unknown result type (might be due to invalid IL or missing references)
			//IL_0421: Unknown result type (might be due to invalid IL or missing references)
			//IL_0426: Unknown result type (might be due to invalid IL or missing references)
			//IL_0445: Unknown result type (might be due to invalid IL or missing references)
			//IL_044a: Unknown result type (might be due to invalid IL or missing references)
			//IL_045b: Unknown result type (might be due to invalid IL or missing references)
			//IL_045c: Unknown result type (might be due to invalid IL or missing references)
			//IL_0460: Unknown result type (might be due to invalid IL or missing references)
			Profiler.BeginSample("FastSpringBone.ReconstructBuffers");
			Profiler.BeginSample("FastSpringBone.ReconstructBuffers.SaveToSourceBuffer");
			SaveToSourceBuffer();
			Profiler.EndSample();
			Profiler.BeginSample("FastSpringBone.ReconstructBuffers.DisposeBuffers");
			DisposeAllBuffers();
			Profiler.EndSample();
			int num = 0;
			int num2 = 0;
			int num3 = 0;
			int num4 = 0;
			Profiler.BeginSample("FastSpringBone.ReconstructBuffers.CopyToBatchedBuffers");
			_batchedBuffers = _buffers.ToArray();
			_batchedBufferLogicSizes = _batchedBuffers.Select((FastSpringBoneBuffer buffer) => buffer.Logics.Length).ToArray();
			Profiler.EndSample();
			Profiler.BeginSample("FastSpringBone.ReconstructBuffers.CountBufferSize");
			foreach (FastSpringBoneBuffer buffer in _buffers)
			{
				num += buffer.Springs.Length;
				num2 += buffer.Colliders.Length;
				num3 += buffer.Logics.Length;
				num4 += buffer.BlittableTransforms.Length;
			}
			Profiler.EndSample();
			Profiler.BeginSample("FastSpringBone.ReconstructBuffers.CreateBuffers");
			_springs = new NativeArray<BlittableSpring>(num, (Allocator)4, (NativeArrayOptions)1);
			_joints = new NativeArray<BlittableJoint>(num3, (Allocator)4, (NativeArrayOptions)1);
			_logics = new NativeArray<BlittableLogic>(num3, (Allocator)4, (NativeArrayOptions)1);
			_colliders = new NativeArray<BlittableCollider>(num2, (Allocator)4, (NativeArrayOptions)1);
			_transforms = new NativeArray<BlittableTransform>(num4, (Allocator)4, (NativeArrayOptions)1);
			Profiler.EndSample();
			int num5 = 0;
			int num6 = 0;
			int num7 = 0;
			int num8 = 0;
			Profiler.BeginSample("FastSpringBone.ReconstructBuffers.ScheduleLoadBufferJobs");
			for (int i = 0; i < _batchedBuffers.Length; i++)
			{
				FastSpringBoneBuffer fastSpringBoneBuffer = _batchedBuffers[i];
				LoadTransformsJob loadTransformsJob = default(LoadTransformsJob);
				loadTransformsJob.SrcTransforms = fastSpringBoneBuffer.BlittableTransforms;
				loadTransformsJob.DestTransforms = new NativeSlice<BlittableTransform>(_transforms, num8, fastSpringBoneBuffer.BlittableTransforms.Length);
				handle = IJobParallelForExtensions.Schedule<LoadTransformsJob>(loadTransformsJob, fastSpringBoneBuffer.BlittableTransforms.Length, 1, handle);
				LoadSpringsJob loadSpringsJob = default(LoadSpringsJob);
				loadSpringsJob.SrcSprings = fastSpringBoneBuffer.Springs;
				loadSpringsJob.DestSprings = new NativeSlice<BlittableSpring>(_springs, num5, fastSpringBoneBuffer.Springs.Length);
				loadSpringsJob.CollidersOffset = num6;
				loadSpringsJob.LogicsOffset = num7;
				loadSpringsJob.TransformOffset = num8;
				handle = IJobParallelForExtensions.Schedule<LoadSpringsJob>(loadSpringsJob, fastSpringBoneBuffer.Springs.Length, 1, handle);
				LoadCollidersJob loadCollidersJob = default(LoadCollidersJob);
				loadCollidersJob.SrcColliders = fastSpringBoneBuffer.Colliders;
				loadCollidersJob.DestColliders = new NativeSlice<BlittableCollider>(_colliders, num6, fastSpringBoneBuffer.Colliders.Length);
				handle = IJobParallelForExtensions.Schedule<LoadCollidersJob>(loadCollidersJob, fastSpringBoneBuffer.Colliders.Length, 1, handle);
				OffsetLogicsJob offsetLogicsJob = default(OffsetLogicsJob);
				offsetLogicsJob.SrcLogics = NativeSlice<BlittableLogic>.op_Implicit(fastSpringBoneBuffer.Logics);
				offsetLogicsJob.SrcJoints = NativeSlice<BlittableJoint>.op_Implicit(fastSpringBoneBuffer.Joints);
				offsetLogicsJob.DestLogics = new NativeSlice<BlittableLogic>(_logics, num7, fastSpringBoneBuffer.Logics.Length);
				offsetLogicsJob.DestJoints = new NativeSlice<BlittableJoint>(_joints, num7, fastSpringBoneBuffer.Logics.Length);
				handle = IJobParallelForExtensions.Schedule<OffsetLogicsJob>(offsetLogicsJob, fastSpringBoneBuffer.Logics.Length, 1, handle);
				num5 += fastSpringBoneBuffer.Springs.Length;
				num6 += fastSpringBoneBuffer.Colliders.Length;
				num7 += fastSpringBoneBuffer.Logics.Length;
				num8 += fastSpringBoneBuffer.BlittableTransforms.Length;
			}
			JobHandle.ScheduleBatchedJobs();
			Profiler.EndSample();
			Profiler.BeginSample("FastSpringBone.ReconstructBuffers.LoadTransformAccessArray");
			Transform[] array = (Transform[])(object)new Transform[num4];
			int num9 = 0;
			FastSpringBoneBuffer[] batchedBuffers = _batchedBuffers;
			foreach (FastSpringBoneBuffer fastSpringBoneBuffer2 in batchedBuffers)
			{
				Array.Copy(fastSpringBoneBuffer2.Transforms, 0, array, num9, fastSpringBoneBuffer2.Transforms.Length);
				num9 += fastSpringBoneBuffer2.BlittableTransforms.Length;
			}
			_transformAccessArray = new TransformAccessArray(array, -1);
			Profiler.EndSample();
			Profiler.EndSample();
			return handle;
		}

		private void DisposeAllBuffers()
		{
			if (_springs.IsCreated)
			{
				_springs.Dispose();
			}
			if (_joints.IsCreated)
			{
				_joints.Dispose();
			}
			if (_transforms.IsCreated)
			{
				_transforms.Dispose();
			}
			if (((TransformAccessArray)(ref _transformAccessArray)).isCreated)
			{
				((TransformAccessArray)(ref _transformAccessArray)).Dispose();
			}
			if (_colliders.IsCreated)
			{
				_colliders.Dispose();
			}
			if (_logics.IsCreated)
			{
				_logics.Dispose();
			}
		}

		public void Dispose()
		{
			DisposeAllBuffers();
		}
	}
	public sealed class FastSpringBoneScheduler : IDisposable
	{
		private readonly FastSpringBoneBufferCombiner _bufferCombiner;

		public FastSpringBoneScheduler(FastSpringBoneBufferCombiner bufferCombiner)
		{
			_bufferCombiner = bufferCombiner;
		}

		public JobHandle Schedule(float deltaTime)
		{
			//IL_0003: 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)
			//IL_0015: Unknown result type (might be due to invalid IL or missing references)
			//IL_0040: Unknown result type (might be due to invalid IL or missing references)
			//IL_0045: Unknown result type (might be due to invalid IL or missing references)
			//IL_0051: Unknown result type (might be due to invalid IL or missing references)
			//IL_0056: Unknown result type (might be due to invalid IL or missing references)
			//IL_0057: Unknown result type (might be due to invalid IL or missing references)
			//IL_005c: Unknown result type (might be due to invalid IL or missing references)
			//IL_006d: 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_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)
			//IL_0091: Unknown result type (might be due to invalid IL or missing references)
			//IL_0096: Unknown result type (might be due to invalid IL or missing references)
			//IL_00a3: Unknown result type (might be due to invalid IL or missing references)
			//IL_00a8: Unknown result type (might be due to invalid IL or missing references)
			//IL_00b5: Unknown result type (might be due to invalid IL or missing references)
			//IL_00ba: Unknown result type (might be due to invalid IL or missing references)
			//IL_00cf: Unknown result type (might be due to invalid IL or missing references)
			//IL_00d4: Unknown result type (might be due to invalid IL or missing references)
			//IL_00de: 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_00e4: Unknown result type (might be due to invalid IL or missing references)
			//IL_00f5: 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_0107: Unknown result type (might be due to invalid IL or missing references)
			//IL_010c: Unknown result type (might be due to invalid IL or missing references)
			//IL_010d: Unknown result type (might be due to invalid IL or missing references)
			//IL_0112: 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_0114: Unknown result type (might be due to invalid IL or missing references)
			//IL_0029: Unknown result type (might be due to invalid IL or missing references)
			//IL_002a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0117: Unknown result type (might be due to invalid IL or missing references)
			JobHandle val = _bufferCombiner.ReconstructIfDirty(default(JobHandle));
			if (!_bufferCombiner.HasBuffer)
			{
				return val;
			}
			PullTransformJob pullTransformJob = default(PullTransformJob);
			pullTransformJob.Transforms = _bufferCombiner.Transforms;
			val = IJobParallelForTransformExtensions.Schedule<PullTransformJob>(pullTransformJob, _bufferCombiner.TransformAccessArray, val);
			UpdateFastSpringBoneJob updateFastSpringBoneJob = default(UpdateFastSpringBoneJob);
			updateFastSpringBoneJob.Colliders = _bufferCombiner.Colliders;
			updateFastSpringBoneJob.Joints = _bufferCombiner.Joints;
			updateFastSpringBoneJob.Logics = _bufferCombiner.Logics;
			updateFastSpringBoneJob.Springs = _bufferCombiner.Springs;
			updateFastSpringBoneJob.Transforms = _bufferCombiner.Transforms;
			updateFastSpringBoneJob.DeltaTime = deltaTime;
			val = IJobParallelForExtensions.Schedule<UpdateFastSpringBoneJob>(updateFastSpringBoneJob, _bufferCombiner.Springs.Length, 1, val);
			PushTransformJob pushTransformJob = default(PushTransformJob);
			pushTransformJob.Transforms = _bufferCombiner.Transforms;
			return IJobParallelForTransformExtensions.Schedule<PushTransformJob>(pushTransformJob, _bufferCombiner.TransformAccessArray, val);
		}

		public void Dispose()
		{
			_bufferCombiner.Dispose();
		}
	}
	[DefaultExecutionOrder(11010)]
	public sealed class FastSpringBoneService : MonoBehaviour
	{
		public enum UpdateTypes
		{
			Manual,
			LateUpdate
		}

		[SerializeField]
		[Header("Runtime")]
		public UpdateTypes UpdateType = UpdateTypes.LateUpdate;

		private FastSpringBoneScheduler _fastSpringBoneScheduler;

		private static FastSpringBoneService _instance;

		public FastSpringBoneBufferCombiner BufferCombiner { get; private set; }

		public static FastSpringBoneService Instance
		{
			get
			{
				//IL_003c: Unknown result type (might be due to invalid IL or missing references)
				//IL_0042: Expected O, but got Unknown
				if (Object.op_Implicit((Object)(object)_instance))
				{
					return _instance;
				}
				_instance = Object.FindFirstObjectByType<FastSpringBoneService>();
				if (Object.op_Implicit((Object)(object)_instance))
				{
					return _instance;
				}
				GameObject val = new GameObject("FastSpringBone Service");
				Object.DontDestroyOnLoad((Object)(object)val);
				_instance = val.AddComponent<FastSpringBoneService>();
				return _instance;
			}
		}

		public static void Free()
		{
			Object.Destroy((Object)(object)((Component)_instance).gameObject);
			_instance = null;
		}

		private void OnEnable()
		{
			BufferCombiner = new FastSpringBoneBufferCombiner();
			_fastSpringBoneScheduler = new FastSpringBoneScheduler(BufferCombiner);
		}

		private void OnDisable()
		{
			BufferCombiner.Dispose();
			_fastSpringBoneScheduler.Dispose();
		}

		private void LateUpdate()
		{
			//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)
			if (UpdateType == UpdateTypes.LateUpdate)
			{
				JobHandle val = _fastSpringBoneScheduler.Schedule(Time.deltaTime);
				((JobHandle)(ref val)).Complete();
			}
		}

		public void ManualUpdate(float deltaTime)
		{
			//IL_0021: Unknown result type (might be due to invalid IL or missing references)
			//IL_0026: Unknown result type (might be due to invalid IL or missing references)
			if (UpdateType != 0)
			{
				throw new ArgumentException("require UpdateTypes.Manual");
			}
			JobHandle val = _fastSpringBoneScheduler.Schedule(deltaTime);
			((JobHandle)(ref val)).Complete();
		}
	}
	[BurstCompile]
	public struct PushTransformJob : IJobParallelForTransform
	{
		[ReadOnly]
		public NativeArray<BlittableTransform> Transforms;

		public void Execute(int index, TransformAccess transform)
		{
			//IL_000f: Unknown result type (might be due to invalid IL or missing references)
			((TransformAccess)(ref transform)).rotation = Transforms[index].rotation;
		}
	}
	[BurstCompile]
	public struct UpdateFastSpringBoneJob : IJobParallelFor
	{
		[ReadOnly]
		public NativeArray<BlittableSpring> Springs;

		[ReadOnly]
		public NativeArray<BlittableJoint> Joints;

		[ReadOnly]
		public NativeArray<BlittableCollider> Colliders;

		[NativeDisableParallelForRestriction]
		public NativeArray<BlittableLogic> Logics;

		[NativeDisableParallelForRestriction]
		public NativeArray<BlittableTransform> Transforms;

		public float DeltaTime;

		public unsafe void Execute(int index)
		{
			//IL_00e7: Unknown result type (might be due to invalid IL or missing references)
			//IL_00ec: Unknown result type (might be due to invalid IL or missing references)
			//IL_00f1: 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_0106: Unknown result type (might be due to invalid IL or missing references)
			//IL_010b: Unknown result type (might be due to invalid IL or missing references)
			//IL_0110: 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_0121: 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_016a: 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_0151: Unknown result type (might be due to invalid IL or missing references)
			//IL_0174: Unknown result type (might be due to invalid IL or missing references)
			//IL_018d: 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_0192: 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_01a2: 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_01b2: Unknown result type (might be due to invalid IL or missing references)
			//IL_01bd: Unknown result type (might be due to invalid IL or missing references)
			//IL_01c2: Unknown result type (might be due to invalid IL or missing references)
			//IL_01c4: Unknown result type (might be due to invalid IL or missing references)
			//IL_01c6: Unknown result type (might be due to invalid IL or missing references)
			//IL_01c8: Unknown result type (might be due to invalid IL or missing references)
			//IL_01ca: Unknown result type (might be due to invalid IL or missing references)
			//IL_01dc: 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_01ea: Unknown result type (might be due to invalid IL or missing references)
			//IL_01ef: Unknown result type (might be due to invalid IL or missing references)
			//IL_01f6: 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)
			//IL_0207: Unknown result type (might be due to invalid IL or missing references)
			//IL_0212: Unknown result type (might be due to invalid IL or missing references)
			//IL_0217: Unknown result type (might be due to invalid IL or missing references)
			//IL_021c: Unknown result type (might be due to invalid IL or missing references)
			//IL_021e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0223: Unknown result type (might be due to invalid IL or missing references)
			//IL_0227: Unknown result type (might be due to invalid IL or missing references)
			//IL_022c: 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_0235: Unknown result type (might be due to invalid IL or missing references)
			//IL_023a: Unknown result type (might be due to invalid IL or missing references)
			//IL_023e: Unknown result type (might be due to invalid IL or missing references)
			//IL_024a: Unknown result type (might be due to invalid IL or missing references)
			//IL_024f: Unknown result type (might be due to invalid IL or missing references)
			//IL_0254: Unknown result type (might be due to invalid IL or missing references)
			//IL_0290: Unknown result type (might be due to invalid IL or missing references)
			//IL_0295: Unknown result type (might be due to invalid IL or missing references)
			//IL_0297: 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_02b4: Unknown result type (might be due to invalid IL or missing references)
			//IL_02d0: Unknown result type (might be due to invalid IL or missing references)
			//IL_02d5: Unknown result type (might be due to invalid IL or missing references)
			//IL_02da: Unknown result type (might be due to invalid IL or missing references)
			//IL_02e5: Unknown result type (might be due to invalid IL or missing references)
			//IL_02ea: Unknown result type (might be due to invalid IL or missing references)
			//IL_02ef: Unknown result type (might be due to invalid IL or missing references)
			//IL_030f: Unknown result type (might be due to invalid IL or missing references)
			//IL_0379: Unknown result type (might be due to invalid IL or missing references)
			//IL_037b: Unknown result type (might be due to invalid IL or missing references)
			//IL_0365: Unknown result type (might be due to invalid IL or missing references)
			//IL_0380: Unknown result type (might be due to invalid IL or missing references)
			//IL_0321: 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_03a4: Unknown result type (might be due to invalid IL or missing references)
			//IL_03a6: Unknown result type (might be due to invalid IL or missing references)
			//IL_0390: Unknown result type (might be due to invalid IL or missing references)
			//IL_03ab: Unknown result type (might be due to invalid IL or missing references)
			//IL_03b0: Unknown result type (might be due to invalid IL or missing references)
			//IL_03b4: Unknown result type (might be due to invalid IL or missing references)
			//IL_03b9: Unknown result type (might be due to invalid IL or missing references)
			//IL_03be: Unknown result type (might be due to invalid IL or missing references)
			//IL_03c2: 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_03d0: Unknown result type (might be due to invalid IL or missing references)
			//IL_03d4: Unknown result type (might be due to invalid IL or missing references)
			//IL_03d9: Unknown result type (might be due to invalid IL or missing references)
			//IL_03de: Unknown result type (might be due to invalid IL or missing references)
			//IL_03e3: Unknown result type (might be due to invalid IL or missing references)
			//IL_03e5: Unknown result type (might be due to invalid IL or missing references)
			//IL_03ea: Unknown result type (might be due to invalid IL or missing references)
			//IL_0477: Unknown result type (might be due to invalid IL or missing references)
			//IL_047e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0485: Unknown result type (might be due to invalid IL or missing references)
			//IL_048a: Unknown result type (might be due to invalid IL or missing references)
			//IL_048f: Unknown result type (might be due to invalid IL or missing references)
			//IL_049d: Unknown result type (might be due to invalid IL or missing references)
			//IL_04a2: Unknown result type (might be due to invalid IL or missing references)
			//IL_04ab: Unknown result type (might be due to invalid IL or missing references)
			//IL_04b0: Unknown result type (might be due to invalid IL or missing references)
			//IL_0404: Unknown result type (might be due to invalid IL or missing references)
			//IL_0409: Unknown result type (might be due to invalid IL or missing references)
			//IL_0414: Unknown result type (might be due to invalid IL or missing references)
			//IL_0419: 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)
			//IL_0425: Unknown result type (might be due to invalid IL or missing references)
			//IL_042a: Unknown result type (might be due to invalid IL or missing references)
			//IL_042f: Unknown result type (might be due to invalid IL or missing references)
			//IL_0436: Unknown result type (might be due to invalid IL or missing references)
			//IL_043a: Unknown result type (might be due to invalid IL or missing references)
			//IL_0441: Unknown result type (might be due to invalid IL or missing references)
			//IL_0448: Unknown result type (might be due to invalid IL or missing references)
			//IL_044d: Unknown result type (might be due to invalid IL or missing references)
			//IL_0452: Unknown result type (might be due to invalid IL or missing references)
			//IL_0457: Unknown result type (might be due to invalid IL or missing references)
			//IL_0465: Unknown result type (might be due to invalid IL or missing references)
			//IL_046a: Unknown result type (might be due to invalid IL or missing references)
			BlittableSpring blittableSpring = Springs[index];
			int transformIndexOffset = blittableSpring.transformIndexOffset;
			BlittableSpan colliderSpan = blittableSpring.colliderSpan;
			BlittableSpan logicSpan = blittableSpring.logicSpan;
			for (int i = logicSpan.startIndex; i < logicSpan.startIndex + logicSpan.count; i++)
			{
				BlittableLogic blittableLogic = Logics[i];
				BlittableJoint joint = Joints[i];
				BlittableTransform blittableTransform = Transforms[blittableLogic.headTransformIndex + transformIndexOffset];
				BlittableTransform? blittableTransform2 = ((blittableLogic.parentTransformIndex >= 0) ? new BlittableTransform?(Transforms[blittableLogic.parentTransformIndex + transformIndexOffset]) : null);
				BlittableTransform? blittableTransform3 = ((blittableSpring.centerTransformIndex >= 0) ? new BlittableTransform?(Transforms[blittableSpring.centerTransformIndex + transformIndexOffset]) : null);
				BlittableTransform value;
				if (blittableTransform2.HasValue)
				{
					value = blittableTransform2.Value;
					blittableTransform.position = ((Matrix4x4)(ref value.localToWorldMatrix)).MultiplyPoint3x4(blittableTransform.localPosition);
					blittableTransform.rotation = blittableTransform2.Value.rotation * blittableTransform.localRotation;
				}
				Vector3 val;
				if (!blittableTransform3.HasValue)
				{
					val = blittableLogic.currentTail;
				}
				else
				{
					value = blittableTransform3.Value;
					val = ((Matrix4x4)(ref value.localToWorldMatrix)).MultiplyPoint3x4(blittableLogic.currentTail);
				}
				Vector3 val2 = val;
				Vector3 val3;
				if (!blittableTransform3.HasValue)
				{
					val3 = blittableLogic.prevTail;
				}
				else
				{
					value = blittableTransform3.Value;
					val3 = ((Matrix4x4)(ref value.localToWorldMatrix)).MultiplyPoint3x4(blittableLogic.prevTail);
				}
				Vector3 val4 = val3;
				Quaternion val5 = blittableTransform2?.rotation ?? Quaternion.identity;
				Vector3 val6 = (joint.gravityDir * joint.gravityPower + blittableSpring.ExternalData->ExternalForce) * DeltaTime;
				Vector3 val7 = val2 + (val2 - val4) * (1f - joint.dragForce) + val5 * blittableLogic.localRotation * blittableLogic.boneAxis * joint.stiffnessForce * DeltaTime + val6;
				Vector3 position = blittableTransform.position;
				Vector3 val8 = val7 - blittableTransform.position;
				val7 = position + ((Vector3)(ref val8)).normalized * blittableLogic.length;
				for (int j = colliderSpan.startIndex; j < colliderSpan.startIndex + colliderSpan.count; j++)
				{
					BlittableCollider collider = Colliders[j];
					BlittableTransform blittableTransform4 = Transforms[collider.transformIndex + transformIndexOffset];
					Vector3 lossyScale = ((Matrix4x4)(ref blittableTransform4.localToWorldMatrix)).lossyScale;
					float maxColliderScale = Mathf.Max(Mathf.Max(Mathf.Abs(lossyScale.x), Mathf.Abs(lossyScale.y)), Mathf.Abs(lossyScale.z));
					Vector3 worldPosition = ((Matrix4x4)(ref blittableTransform4.localToWorldMatrix)).MultiplyPoint3x4(collider.offset);
					Vector3 worldTail = ((Matrix4x4)(ref blittableTransform4.localToWorldMatrix)).MultiplyPoint3x4(collider.tail);
					switch (collider.colliderType)
					{
					case BlittableColliderType.Sphere:
						ResolveSphereCollision(joint, collider, worldPosition, blittableTransform, maxColliderScale, blittableLogic, ref val7);
						break;
					case BlittableColliderType.Capsule:
						ResolveCapsuleCollision(worldTail, worldPosition, blittableTransform, joint, collider, maxColliderScale, blittableLogic, ref val7);
						break;
					}
				}
				Vector3 prevTail;
				if (!blittableTransform3.HasValue)
				{
					prevTail = val2;
				}
				else
				{
					value = blittableTransform3.Value;
					prevTail = ((Matrix4x4)(ref value.worldToLocalMatrix)).MultiplyPoint3x4(val2);
				}
				blittableLogic.prevTail = prevTail;
				Vector3 currentTail;
				if (!blittableTransform3.HasValue)
				{
					currentTail = val7;
				}
				else
				{
					value = blittableTransform3.Value;
					currentTail = ((Matrix4x4)(ref value.worldToLocalMatrix)).MultiplyPoint3x4(val7);
				}
				blittableLogic.currentTail = currentTail;
				Quaternion val9 = val5 * blittableLogic.localRotation;
				blittableTransform.rotation = Quaternion.FromToRotation(val9 * blittableLogic.boneAxis, val7 - blittableTransform.position) * val9;
				if (blittableTransform2.HasValue)
				{
					Matrix4x4 localToWorldMatrix = blittableTransform2.Value.localToWorldMatrix;
					blittableTransform.localRotation = Normalize(Quaternion.Inverse(blittableTransform2.Value.rotation) * blittableTransform.rotation);
					blittableTransform.localToWorldMatrix = localToWorldMatrix * Matrix4x4.TRS(blittableTransform.localPosition, blittableTransform.localRotation, blittableTransform.localScale);
					blittableTransform.worldToLocalMatrix = ((Matrix4x4)(ref blittableTransform.localToWorldMatrix)).inverse;
				}
				else
				{
					blittableTransform.localToWorldMatrix = Matrix4x4.TRS(blittableTransform.position, blittableTransform.rotation, blittableTransform.localScale);
					blittableTransform.worldToLocalMatrix = ((Matrix4x4)(ref blittableTransform.localToWorldMatrix)).inverse;
					blittableTransform.localRotation = blittableTransform.rotation;
				}
				Transforms[blittableLogic.headTransformIndex + transformIndexOffset] = blittableTransform;
				Logics[i] = blittableLogic;
			}
		}

		private static Quaternion Normalize(Quaternion q)
		{
			//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_003f: 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_0020: 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_0030: Unknown result type (might be due to invalid IL or missing references)
			//IL_0038: Unknown result type (might be due to invalid IL or missing references)
			//IL_0044: Unknown result type (might be due to invalid IL or missing references)
			//IL_0047: Unknown result type (might be due to invalid IL or missing references)
			float num = (float)Math.Sqrt(Quaternion.Dot(q, q));
			return (Quaternion)((num < float.Epsilon) ? Quaternion.identity : new Quaternion(q.x / num, q.y / num, q.z / num, q.w / num));
		}

		private static void ResolveCapsuleCollision(Vector3 worldTail, Vector3 worldPosition, BlittableTransform headTransform, BlittableJoint joint, BlittableCollider collider, float maxColliderScale, BlittableLogic logic, ref Vector3 nextTail)
		{
			//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_0003: 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_000c: 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)
			//IL_0013: 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_0019: Unknown result type (might be due to invalid IL or missing references)
			//IL_001e: Unknown result type (might be due to invalid IL or missing references)
			//IL_001f: 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_003c: Unknown result type (might be due to invalid IL or missing references)
			//IL_0079: Unknown result type (might be due to invalid IL or missing references)
			//IL_007a: Unknown result type (might be due to invalid IL or missing references)
			//IL_007c: 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_0086: Unknown result type (might be due to invalid IL or missing references)
			//IL_008b: Unknown result type (might be due to invalid IL or missing references)
			//IL_006a: Unknown result type (might be due to invalid IL or missing references)
			Vector3 val = worldTail - worldPosition;
			Vector3 normalized = ((Vector3)(ref val)).normalized;
			Vector3 val2 = headTransform.position - worldPosition;
			float num = Vector3.Dot(normalized, val2);
			if (num <= 0f)
			{
				ResolveSphereCollision(joint, collider, worldPosition, headTransform, maxColliderScale, logic, ref nextTail);
			}
			float num2 = num / ((Vector3)(ref normalized)).magnitude;
			if (num2 >= 1f)
			{
				ResolveSphereCollision(joint, collider, worldTail, headTransform, maxColliderScale, logic, ref nextTail);
			}
			Vector3 worldPosition2 = worldPosition + normalized * num2;
			ResolveSphereCollision(joint, collider, worldPosition2, headTransform, maxColliderScale, logic, ref nextTail);
		}

		private static void ResolveSphereCollision(BlittableJoint joint, BlittableCollider collider, Vector3 worldPosition, BlittableTransform headTransform, float maxColliderScale, BlittableLogic logic, ref Vector3 nextTail)
		{
			//IL_0014: Unknown result type (might be due to invalid IL or missing references)
			//IL_0019: Unknown result type (might be due to invalid IL or missing references)
			//IL_001a: 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_0038: 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_003e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0042: Unknown result type (might be due to invalid IL or missing references)
			//IL_0047: Unknown result type (might be due to invalid IL or missing references)
			//IL_0048: Unknown result type (might be due to invalid IL or missing references)
			//IL_0049: Unknown result type (might be due to invalid IL or missing references)
			//IL_004b: 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)
			//IL_0055: 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_005e: Unknown result type (might be due to invalid IL or missing references)
			//IL_0060: Unknown result type (might be due to invalid IL or missing references)
			//IL_0065: Unknown result type (might be due to invalid IL or missing references)
			//IL_006a: Unknown result type (might be due to invalid IL or missing references)
			//IL_006e: Unknown result type (might be due to invalid IL or missing references)
			//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_0084: Unknown result type (might be due to invalid IL or missing references)
			float num = joint.radius + collider.radius * maxColliderScale;
			if (Vector3.SqrMagnitude(nextTail - worldPosition) <= num * num)
			{
				Vector3 val = nextTail - worldPosition;
				Vector3 normalized = ((Vector3)(ref val)).normalized;
				Vector3 val2 = worldPosition + normalized * num;
				Vector3 position = headTransform.position;
				val = val2 - headTransform.position;
				nextTail = position + ((Vector3)(ref val)).normalized * logic.length;
			}
		}
	}
}
namespace UniVRM10.FastSpringBones.Blittables
{
	[Serializable]
	public struct BlittableCollider
	{
		public BlittableColliderType colliderType;

		public Vector3 offset;

		public float radius;

		public Vector3 tail;

		public int transformIndex;
	}
	public enum BlittableColliderType
	{
		Sphere,
		Capsule
	}
	public struct BlittableExternalData
	{
		public Vector3 ExternalForce;
	}
	[Serializable]
	public struct BlittableJoint
	{
		public float stiffnessForce;

		public float gravityPower;

		public Vector3 gravityDir;

		public float dragForce;

		public float radius;
	}
	[Serializable]
	public struct BlittableLogic
	{
		public int parentTransformIndex;

		public int headTransformIndex;

		public float length;

		public Vector3 currentTail;

		public Vector3 prevTail;

		public Quaternion localRotation;

		public Vector3 boneAxis;
	}
	[Serializable]
	public struct BlittableSpan
	{
		public int startIndex;

		public int count;
	}
	[Serializable]
	public struct BlittableSpring
	{
		public BlittableSpan colliderSpan;

		public BlittableSpan logicSpan;

		public int centerTransformIndex;

		public int transformIndexOffset;

		public unsafe BlittableExternalData* ExternalData;
	}
	[Serializable]
	public struct BlittableTransform
	{
		public Vector3 position;

		public Quaternion rotation;

		public Vector3 localPosition;

		public Quaternion localRotation;

		public Vector3 localScale;

		public Matrix4x4 localToWorldMatrix;

		public Matrix4x4 worldToLocalMatrix;
	}
}