using System;
using System.Runtime.InteropServices;
using Cpp2IlInjected;
using UnityEngine;

namespace Obi
{
	// Token: 0x020004F2 RID: 1266
	[Token(Token = "0x20004F2")]
	[ExecuteInEditMode]
	[DisallowMultipleComponent]
	[AddComponentMenu("Physics/Obi/Obi Cloth Proxy")]
	public class ObiClothProxy : MonoBehaviour
	{
		// Token: 0x17000307 RID: 775
		// (get) Token: 0x06002C32 RID: 11314 RVA: 0x0005F378 File Offset: 0x0005D578
		[Token(Token = "0x17000307")]
		public bool SelfSkinning
		{
			[Token(Token = "0x6002C32")]
			[Address(RVA = "0x10CDF30", Offset = "0x10CC730", VA = "0x1810CDF30")]
			get
			{
				ObiClothBase obiClothBase = this.source;
				int num = 0;
				bool flag = obiClothBase != num;
				if (!flag)
				{
					return flag;
				}
				GameObject gameObject = this.source.gameObject;
				GameObject gameObject2 = base.gameObject;
				return gameObject == gameObject2;
			}
		}

		// Token: 0x17000308 RID: 776
		// (get) Token: 0x06002C34 RID: 11316 RVA: 0x0005F47C File Offset: 0x0005D67C
		// (set) Token: 0x06002C33 RID: 11315 RVA: 0x0005F3C0 File Offset: 0x0005D5C0
		[Token(Token = "0x17000308")]
		public ObiClothBase Proxy
		{
			[Token(Token = "0x6002C34")]
			[Address(RVA = "0x4FC850", Offset = "0x4FB050", VA = "0x1804FC850")]
			get
			{
				return this.source;
			}
			[Token(Token = "0x6002C33")]
			[Address(RVA = "0x10CE000", Offset = "0x10CC800", VA = "0x1810CE000")]
			set
			{
				ObiClothBase obiClothBase = this.source;
				int num = 0;
				if (obiClothBase != num)
				{
					ObiClothBase obiClothBase2 = this.source;
					EventHandler eventHandler = new EventHandler(this.Source_OnAddedToSolver);
					obiClothBase2.OnDeformableMeshSetup -= eventHandler;
					ObiClothBase obiClothBase3 = this.source;
					EventHandler eventHandler2 = new EventHandler(this.Source_OnRemovedFromSolver);
					obiClothBase3.OnDeformableMeshTeardown -= eventHandler2;
				}
				this.source = value;
				ObiClothBase obiClothBase4 = this.source;
				int num2 = 0;
				if (obiClothBase4 != num2)
				{
					ObiClothBase obiClothBase5 = this.source;
					EventHandler eventHandler3 = new EventHandler(this.Source_OnAddedToSolver);
					obiClothBase5.OnDeformableMeshSetup += eventHandler3;
					ObiClothBase obiClothBase6 = this.source;
					EventHandler eventHandler4 = new EventHandler(this.Source_OnRemovedFromSolver);
					obiClothBase6.OnDeformableMeshTeardown += eventHandler4;
				}
			}
		}

		// Token: 0x06002C35 RID: 11317 RVA: 0x0005F490 File Offset: 0x0005D690
		[Token(Token = "0x6002C35")]
		[Address(RVA = "0x10CD070", Offset = "0x10CB870", VA = "0x1810CD070")]
		private void OnEnable()
		{
			SkinnedMeshRenderer component = base.GetComponent<SkinnedMeshRenderer>();
			this.skinnedMeshRenderer = component;
			if (!this.SelfSkinning)
			{
				SkinnedMeshRenderer skinnedMeshRenderer = this.skinnedMeshRenderer;
				int num = 0;
				if (!(skinnedMeshRenderer == num))
				{
					ObiMeshTopology obiMeshTopology = this.targetTopology;
					int num2 = 0;
					if (!(obiMeshTopology != num2))
					{
						Debug.LogError("You need to provide a mesh topology in order to use a SkinnedMeshRenderer as a proxy target.");
					}
					Mesh input = this.targetTopology.input;
					this.sharedMesh = input;
					Mesh mesh = UnityEngine.Object.Instantiate<Mesh>(this.sharedMesh);
					this.skinnedMesh = mesh;
					int num3 = 0;
					Mesh mesh2 = this.skinnedMesh;
					BoneWeight[] array = new BoneWeight[num3];
					mesh2.SetBoneWeightsImpl(array);
					this.skinnedMesh.MarkDynamic();
					if (!Application.isPlaying)
					{
						goto IL_CB;
					}
					SkinnedMeshRenderer skinnedMeshRenderer2 = this.skinnedMeshRenderer;
					Mesh mesh3 = this.skinnedMesh;
					skinnedMeshRenderer2.sharedMesh = mesh3;
				}
				this.InitializeWithRegularMesh();
			}
			IL_CB:
			ObiClothBase obiClothBase = this.source;
			int num4 = 0;
			if (obiClothBase != num4)
			{
				ObiClothBase obiClothBase2 = this.source;
				EventHandler eventHandler = new EventHandler(this.Source_OnAddedToSolver);
				obiClothBase2.OnDeformableMeshSetup += eventHandler;
				ObiClothBase obiClothBase3 = this.source;
				EventHandler eventHandler2 = new EventHandler(this.Source_OnRemovedFromSolver);
				obiClothBase3.OnDeformableMeshTeardown += eventHandler2;
			}
		}

		// Token: 0x06002C36 RID: 11318 RVA: 0x0005F5C4 File Offset: 0x0005D7C4
		[Token(Token = "0x6002C36")]
		[Address(RVA = "0x10CCE70", Offset = "0x10CB670", VA = "0x1810CCE70")]
		private void OnDisable()
		{
			if (!this.SelfSkinning)
			{
				MeshFilter meshFilter = this.meshFilter;
				int num = 0;
				if (meshFilter != num)
				{
					MeshFilter meshFilter2 = this.meshFilter;
					Mesh mesh = this.sharedMesh;
					meshFilter2.mesh = mesh;
				}
				SkinnedMeshRenderer skinnedMeshRenderer = this.skinnedMeshRenderer;
				int num2 = 0;
				if (skinnedMeshRenderer != num2)
				{
					SkinnedMeshRenderer skinnedMeshRenderer2 = this.skinnedMeshRenderer;
					Mesh mesh2 = this.sharedMesh;
					skinnedMeshRenderer2.sharedMesh = mesh2;
				}
				UnityEngine.Object.DestroyImmediate(this.skinnedMesh);
			}
			ObiClothBase obiClothBase = this.source;
			int num3 = 0;
			if (obiClothBase != num3)
			{
				ObiClothBase obiClothBase2 = this.source;
				EventHandler eventHandler = new EventHandler(this.Source_OnAddedToSolver);
				obiClothBase2.OnDeformableMeshSetup -= eventHandler;
				ObiClothBase obiClothBase3 = this.source;
				EventHandler eventHandler2 = new EventHandler(this.Source_OnRemovedFromSolver);
				obiClothBase3.OnDeformableMeshTeardown -= eventHandler2;
			}
		}

		// Token: 0x06002C37 RID: 11319 RVA: 0x000020D3 File Offset: 0x000002D3
		[Token(Token = "0x6002C37")]
		[Address(RVA = "0x10CDB50", Offset = "0x10CC350", VA = "0x1810CDB50")]
		private void UpdateTransformData()
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x06002C38 RID: 11320 RVA: 0x0005F698 File Offset: 0x0005D898
		[Token(Token = "0x6002C38")]
		[Address(RVA = "0x10CD630", Offset = "0x10CBE30", VA = "0x1810CD630")]
		private void Source_OnAddedToSolver(object sender, EventArgs e)
		{
			this.UpdateTransformData();
			bool selfSkinning = this.SelfSkinning;
			ObiClothBase obiClothBase = this.source;
			if (!selfSkinning)
			{
				IntPtr oniSolver = obiClothBase.solver.oniSolver;
				ObiMeshTopology obiMeshTopology = this.targetTopology;
				int num = 0;
				if (obiMeshTopology != num)
				{
					ObiMeshTopology obiMeshTopology2 = this.targetTopology;
				}
				int num2 = 0;
				Mesh mesh = this.sharedMesh;
				float[] array = this.transformData;
				int vertexCount = mesh.vertexCount;
				int vertexCount2 = this.sharedMesh.vertexCount;
				int num3 = 0;
				ulong num4;
				IntPtr intPtr = Oni.CreateDeformableMesh(oniSolver, (IntPtr)num2, (IntPtr)num3, array, (IntPtr)num4, vertexCount, vertexCount2);
				this.deformableMesh = intPtr;
				Mesh mesh2 = this.skinnedMesh;
				this.GetMeshDataArrays(mesh2);
				this.SetSkinnedMeshAnimationInfo();
			}
			IntPtr intPtr2 = obiClothBase.deformableMesh;
			this.deformableMesh = intPtr2;
			IntPtr triangleSkinMap = this.skinMap.triangleSkinMap;
			IntPtr intPtr3 = obiClothBase.deformableMesh;
			Oni.SetDeformableMeshSkinMap(this.deformableMesh, intPtr3, triangleSkinMap);
			ObiSolver solver = this.source.solver;
			EventHandler eventHandler = new EventHandler(this.Source_Solver_OnFrameEnd);
			solver.OnFrameEnd += eventHandler;
			ObiSolver solver2 = this.source.solver;
			EventHandler eventHandler2 = new EventHandler(this.Source_Solver_OnStepEnd);
			solver2.OnStepEnd += eventHandler2;
		}

		// Token: 0x06002C39 RID: 11321 RVA: 0x0005F7CC File Offset: 0x0005D9CC
		[Token(Token = "0x6002C39")]
		[Address(RVA = "0x10CD8A0", Offset = "0x10CC0A0", VA = "0x1810CD8A0")]
		private void Source_OnRemovedFromSolver(object sender, EventArgs e)
		{
			ObiSolver solver = this.source.solver;
			EventHandler eventHandler = new EventHandler(this.Source_Solver_OnFrameEnd);
			solver.OnFrameEnd -= eventHandler;
			ObiSolver solver2 = this.source.solver;
			EventHandler eventHandler2 = new EventHandler(this.Source_Solver_OnStepEnd);
			solver2.OnStepEnd -= eventHandler2;
			if (!this.SelfSkinning)
			{
				ObiSolver solver3 = this.source.solver;
				IntPtr intPtr = this.deformableMesh;
				Oni.DestroyDeformableMesh(solver3.oniSolver, intPtr);
				Oni.UnpinMemory(this.meshVerticesHandle);
				Oni.UnpinMemory(this.meshNormalsHandle);
				Oni.UnpinMemory(this.meshTangentsHandle);
			}
		}

		// Token: 0x06002C3A RID: 11322 RVA: 0x0005F86C File Offset: 0x0005DA6C
		[Token(Token = "0x6002C3A")]
		[Address(RVA = "0x10CD9F0", Offset = "0x10CC1F0", VA = "0x1810CD9F0")]
		private void Source_Solver_OnFrameEnd(object sender, EventArgs e)
		{
			if (!this.SelfSkinning)
			{
				Mesh mesh = this.skinnedMesh;
				int num = 0;
				if (mesh != num && this.skinnedMesh.isReadable)
				{
					Mesh mesh2 = this.skinnedMesh;
					Vector3[] array = this.meshVertices;
					mesh2.vertices = array;
					Mesh mesh3 = this.skinnedMesh;
					Vector3[] array2 = this.meshNormals;
					mesh3.normals = array2;
					Mesh mesh4 = this.skinnedMesh;
					Vector4[] array3 = this.meshTangents;
					mesh4.tangents = array3;
					this.skinnedMesh.RecalculateBounds();
					return;
				}
			}
		}

		// Token: 0x06002C3B RID: 11323 RVA: 0x000020D3 File Offset: 0x000002D3
		[Token(Token = "0x6002C3B")]
		[Address(RVA = "0x10CDAE0", Offset = "0x10CC2E0", VA = "0x1810CDAE0")]
		private void Source_Solver_OnStepEnd(object sender, EventArgs e)
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x06002C3C RID: 11324 RVA: 0x000020D3 File Offset: 0x000002D3
		[Token(Token = "0x6002C3C")]
		[Address(RVA = "0x10CC5A0", Offset = "0x10CADA0", VA = "0x1810CC5A0", Slot = "4")]
		public virtual void GetMeshDataArrays(Mesh mesh)
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x06002C3D RID: 11325 RVA: 0x000020D3 File Offset: 0x000002D3
		[Token(Token = "0x6002C3D")]
		[Address(RVA = "0x10CCB40", Offset = "0x10CB340", VA = "0x1810CCB40")]
		private void InitializeWithRegularMesh()
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x06002C3E RID: 11326 RVA: 0x0005F8FC File Offset: 0x0005DAFC
		[Token(Token = "0x6002C3E")]
		[Address(RVA = "0x10CCD50", Offset = "0x10CB550", VA = "0x1810CCD50")]
		protected void InitializeWithSkinnedMesh()
		{
			Mesh input = this.targetTopology.input;
			this.sharedMesh = input;
			Mesh mesh = UnityEngine.Object.Instantiate<Mesh>(this.sharedMesh);
			this.skinnedMesh = mesh;
			int num = 0;
			Mesh mesh2 = this.skinnedMesh;
			BoneWeight[] array = new BoneWeight[num];
			mesh2.SetBoneWeightsImpl(array);
			this.skinnedMesh.MarkDynamic();
			if (Application.isPlaying)
			{
				SkinnedMeshRenderer skinnedMeshRenderer = this.skinnedMeshRenderer;
				Mesh mesh3 = this.skinnedMesh;
				skinnedMeshRenderer.sharedMesh = mesh3;
			}
		}

		// Token: 0x06002C3F RID: 11327 RVA: 0x000020D3 File Offset: 0x000002D3
		[Token(Token = "0x6002C3F")]
		[Address(RVA = "0x10CD390", Offset = "0x10CBB90", VA = "0x1810CD390")]
		protected void SetSkinnedMeshAnimationInfo()
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x06002C40 RID: 11328 RVA: 0x000020D3 File Offset: 0x000002D3
		[Token(Token = "0x6002C40")]
		[Address(RVA = "0x10CC7D0", Offset = "0x10CAFD0", VA = "0x1810CC7D0")]
		public void GrabSkeletonBones()
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x06002C41 RID: 11329 RVA: 0x0005F980 File Offset: 0x0005DB80
		[Token(Token = "0x6002C41")]
		[Address(RVA = "0x10CDE70", Offset = "0x10CC670", VA = "0x1810CDE70")]
		public void Update()
		{
			this.UpdateTransformData();
			IntPtr intPtr = this.deformableMesh;
			int num = 0;
			if (intPtr != (IntPtr)num)
			{
				float[] array = this.transformData;
				Oni.SetDeformableMeshTransform(this.deformableMesh, array);
				return;
			}
		}

		// Token: 0x06002C42 RID: 11330 RVA: 0x0005F9BC File Offset: 0x0005DBBC
		[Token(Token = "0x6002C42")]
		[Address(RVA = "0x10CDED0", Offset = "0x10CC6D0", VA = "0x1810CDED0")]
		public ObiClothProxy()
		{
			float[] array = new float[16];
			this.transformData = array;
			base..ctor();
		}

		// Token: 0x040034AC RID: 13484
		[Cpp2IlInjected.FieldOffset(Offset = "0x18")]
		[Token(Token = "0x40034AC")]
		public ObiTriangleSkinMap skinMap;

		// Token: 0x040034AD RID: 13485
		[Cpp2IlInjected.FieldOffset(Offset = "0x20")]
		[Token(Token = "0x40034AD")]
		public ObiMeshTopology targetTopology;

		// Token: 0x040034AE RID: 13486
		[Cpp2IlInjected.FieldOffset(Offset = "0x28")]
		[Token(Token = "0x40034AE")]
		[SerializeField]
		[HideInInspector]
		private ObiClothBase source;

		// Token: 0x040034AF RID: 13487
		[Cpp2IlInjected.FieldOffset(Offset = "0x30")]
		[Token(Token = "0x40034AF")]
		[HideInInspector]
		public Mesh skinnedMesh;

		// Token: 0x040034B0 RID: 13488
		[Cpp2IlInjected.FieldOffset(Offset = "0x38")]
		[Token(Token = "0x40034B0")]
		[HideInInspector]
		public Mesh sharedMesh;

		// Token: 0x040034B1 RID: 13489
		[Cpp2IlInjected.FieldOffset(Offset = "0x40")]
		[Token(Token = "0x40034B1")]
		protected int[] meshTriangles;

		// Token: 0x040034B2 RID: 13490
		[Cpp2IlInjected.FieldOffset(Offset = "0x48")]
		[Token(Token = "0x40034B2")]
		protected Vector3[] meshVertices;

		// Token: 0x040034B3 RID: 13491
		[Cpp2IlInjected.FieldOffset(Offset = "0x50")]
		[Token(Token = "0x40034B3")]
		protected Vector3[] meshNormals;

		// Token: 0x040034B4 RID: 13492
		[Cpp2IlInjected.FieldOffset(Offset = "0x58")]
		[Token(Token = "0x40034B4")]
		protected Vector4[] meshTangents;

		// Token: 0x040034B5 RID: 13493
		[Cpp2IlInjected.FieldOffset(Offset = "0x60")]
		[Token(Token = "0x40034B5")]
		protected IntPtr deformableMesh;

		// Token: 0x040034B6 RID: 13494
		[Cpp2IlInjected.FieldOffset(Offset = "0x68")]
		[Token(Token = "0x40034B6")]
		protected GCHandle meshTrianglesHandle;

		// Token: 0x040034B7 RID: 13495
		[Cpp2IlInjected.FieldOffset(Offset = "0x6C")]
		[Token(Token = "0x40034B7")]
		protected GCHandle meshVerticesHandle;

		// Token: 0x040034B8 RID: 13496
		[Cpp2IlInjected.FieldOffset(Offset = "0x70")]
		[Token(Token = "0x40034B8")]
		protected GCHandle meshNormalsHandle;

		// Token: 0x040034B9 RID: 13497
		[Cpp2IlInjected.FieldOffset(Offset = "0x74")]
		[Token(Token = "0x40034B9")]
		protected GCHandle meshTangentsHandle;

		// Token: 0x040034BA RID: 13498
		[Cpp2IlInjected.FieldOffset(Offset = "0x78")]
		[Token(Token = "0x40034BA")]
		private MeshRenderer meshRenderer;

		// Token: 0x040034BB RID: 13499
		[Cpp2IlInjected.FieldOffset(Offset = "0x80")]
		[Token(Token = "0x40034BB")]
		private MeshFilter meshFilter;

		// Token: 0x040034BC RID: 13500
		[Cpp2IlInjected.FieldOffset(Offset = "0x88")]
		[Token(Token = "0x40034BC")]
		private SkinnedMeshRenderer skinnedMeshRenderer;

		// Token: 0x040034BD RID: 13501
		[Cpp2IlInjected.FieldOffset(Offset = "0x90")]
		[Token(Token = "0x40034BD")]
		protected float[] transformData;
	}
}