using System;
using System.Collections.Generic;
using Cpp2IlInjected;
using Unity.Collections;
using Unity.Jobs;
using UnityEngine;

namespace ClusterLOD
{
	// Token: 0x0200127D RID: 4733
	[Token(Token = "0x200127D")]
	public class ClusterMesh : IDisposable
	{
		// Token: 0x1700115C RID: 4444
		// (get) Token: 0x06006B6C RID: 27500 RVA: 0x0017D3B8 File Offset: 0x0017B5B8
		// (set) Token: 0x06006B6D RID: 27501 RVA: 0x0017D3CC File Offset: 0x0017B5CC
		[Token(Token = "0x1700115C")]
		public Mesh Mesh
		{
			[Token(Token = "0x6006B6C")]
			[Address(RVA = "0x3F63E0", Offset = "0x3F51E0", VA = "0x1803F63E0")]
			get;
			[Token(Token = "0x6006B6D")]
			[Address(RVA = "0x409C60", Offset = "0x408A60", VA = "0x180409C60")]
			private set;
		}

		// Token: 0x1700115D RID: 4445
		// (get) Token: 0x06006B6E RID: 27502 RVA: 0x0017D3E0 File Offset: 0x0017B5E0
		// (set) Token: 0x06006B6F RID: 27503 RVA: 0x0017D3F4 File Offset: 0x0017B5F4
		[Token(Token = "0x1700115D")]
		public bool Dirty
		{
			[Token(Token = "0x6006B6E")]
			[Address(RVA = "0x4363F0", Offset = "0x4351F0", VA = "0x1804363F0")]
			get;
			[Token(Token = "0x6006B6F")]
			[Address(RVA = "0x4366B0", Offset = "0x4354B0", VA = "0x1804366B0")]
			private set;
		}

		// Token: 0x1700115E RID: 4446
		// (get) Token: 0x06006B70 RID: 27504 RVA: 0x0017D408 File Offset: 0x0017B608
		[Token(Token = "0x1700115E")]
		public int MaxNumLOD1Indices
		{
			[Token(Token = "0x6006B70")]
			[Address(RVA = "0x1469770", Offset = "0x1468570", VA = "0x181469770")]
			get
			{
				ClusterMeshUpdateJobData clusterMeshUpdateJobData = this.updateData;
				int num;
				return num;
			}
		}

		// Token: 0x06006B71 RID: 27505 RVA: 0x0017D424 File Offset: 0x0017B624
		[Token(Token = "0x6006B71")]
		[Address(RVA = "0x1468620", Offset = "0x1467420", VA = "0x181468620", Slot = "4")]
		public void Dispose()
		{
			int num;
			do
			{
				num = 0;
				OMCHJHPFBDN.KBFLHNONOHF(this.<Mesh>k__BackingField);
				this.<Mesh>k__BackingField = num;
				List<ClusterMesh.ClusterInfo> clusters = this.Clusters;
				bool flag;
				if (flag)
				{
				}
			}
			while (num != 0);
			this.Clusters.Clear();
			this.updateData.Dispose();
		}

		// Token: 0x06006B72 RID: 27506 RVA: 0x0017D478 File Offset: 0x0017B678
		[Token(Token = "0x6006B72")]
		[Address(RVA = "0x1468FE0", Offset = "0x1467DE0", VA = "0x181468FE0")]
		public int GetLod(int clusterIdx)
		{
			NativeArray<int> componentLod = this.updateData.componentLod;
			throw new NullReferenceException();
		}

		// Token: 0x06006B73 RID: 27507 RVA: 0x0017D498 File Offset: 0x0017B698
		[Token(Token = "0x6006B73")]
		[Address(RVA = "0x14684D0", Offset = "0x14672D0", VA = "0x1814684D0")]
		public void AddClusterNode(ClusterNode ownerNode)
		{
			ClusterMesh.ClusterInfo clusterInfo = new ClusterMesh.ClusterInfo();
			List<IClusterLODComponent> list = new List();
			clusterInfo.components = list;
			PCIKHFEIHGO pcikhfeihgo = new PCIKHFEIHGO();
			clusterInfo.nativeMesh = pcikhfeihgo;
			SubdivideMeshData subdivideMeshData = new SubdivideMeshData();
			clusterInfo.subdivideMeshData = subdivideMeshData;
			List<IClusterLODComponent> components = ownerNode.components;
			clusterInfo.components = components;
			Bounds bounds = ownerNode.bounds;
			clusterInfo.bounds = bounds;
			clusterInfo.requestedLod = (byte)((ulong)1L);
			this.Clusters.Add(clusterInfo);
			int num = this.componentCount;
			int num2 = clusterInfo.components._size;
			num2 += num;
			this.componentCount = num2;
		}

		// Token: 0x06006B74 RID: 27508 RVA: 0x0000220F File Offset: 0x0000040F
		[Token(Token = "0x6006B74")]
		[Address(RVA = "0x1468910", Offset = "0x1467710", VA = "0x181468910")]
		public void GenerateLODMesh(Transform rootTransform, bool dynamicCluster)
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x06006B75 RID: 27509 RVA: 0x0017D534 File Offset: 0x0017B734
		[Token(Token = "0x6006B75")]
		[Address(RVA = "0x1468760", Offset = "0x1467560", VA = "0x181468760")]
		public bool FinalizeUpdate(bool setOrigIndices)
		{
			ClusterMeshUpdateJobData clusterMeshUpdateJobData = this.updateData;
			if (!clusterMeshUpdateJobData.<IsActive>k__BackingField)
			{
			}
			clusterMeshUpdateJobData.<IsActive>k__BackingField = false;
			Mesh mesh = this.<Mesh>k__BackingField;
			int num = 0;
			if (!(mesh == num))
			{
				this.<Mesh>k__BackingField.subMeshCount = 2;
				NativeList<int> indices = clusterMeshUpdateJobData.indices;
				Mesh mesh2 = this.<Mesh>k__BackingField;
				if (setOrigIndices)
				{
					NativeList<int> origIndices = clusterMeshUpdateJobData.origIndices;
					Mesh mesh3 = this.<Mesh>k__BackingField;
				}
			}
			throw new NullReferenceException();
		}

		// Token: 0x06006B76 RID: 27510 RVA: 0x0000220F File Offset: 0x0000040F
		[Token(Token = "0x6006B76")]
		[Address(RVA = "0x1469290", Offset = "0x1468090", VA = "0x181469290")]
		public void UpdateMesh(Transform root, bool dynamicCluster)
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x06006B77 RID: 27511 RVA: 0x0017D5A4 File Offset: 0x0017B7A4
		[Token(Token = "0x6006B77")]
		[Address(RVA = "0x1469010", Offset = "0x1467E10", VA = "0x181469010")]
		public bool Remove(IClusterLODComponent component)
		{
			int num;
			do
			{
				num = 0;
				List<ClusterMesh.ClusterInfo> clusters = this.Clusters;
				bool flag;
				if (flag)
				{
					int num2;
					while (num2 == -1)
					{
					}
					this.updateData.<IsActive>k__BackingField = false;
					this.<Dirty>k__BackingField = true;
					int num3 = this.componentCount;
					this.componentCount = num3;
				}
			}
			while (num != 0);
			if (num != -1)
			{
			}
			throw new NullReferenceException();
		}

		// Token: 0x06006B78 RID: 27512 RVA: 0x0017D62C File Offset: 0x0017B82C
		[Token(Token = "0x6006B78")]
		[Address(RVA = "0x14696F0", Offset = "0x14684F0", VA = "0x1814696F0")]
		public ClusterMesh()
		{
			List<ClusterMesh.ClusterInfo> list = new List();
			this.Clusters = list;
			ClusterMeshUpdateJobData clusterMeshUpdateJobData = new ClusterMeshUpdateJobData();
			this.updateData = clusterMeshUpdateJobData;
			base..ctor();
		}

		// Token: 0x040047DA RID: 18394
		[FieldOffset(Offset = "0x10")]
		[Token(Token = "0x40047DA")]
		public Bounds bounds;

		// Token: 0x040047DC RID: 18396
		[FieldOffset(Offset = "0x30")]
		[Token(Token = "0x40047DC")]
		public List<ClusterMesh.ClusterInfo> Clusters;

		// Token: 0x040047DD RID: 18397
		[FieldOffset(Offset = "0x38")]
		[Token(Token = "0x40047DD")]
		public ClusterMeshUpdateJobData updateData;

		// Token: 0x040047DF RID: 18399
		[FieldOffset(Offset = "0x48")]
		[Token(Token = "0x40047DF")]
		public ClusterMeshRenderer owner;

		// Token: 0x040047E0 RID: 18400
		[FieldOffset(Offset = "0x50")]
		[Token(Token = "0x40047E0")]
		private int componentCount;

		// Token: 0x0200127E RID: 4734
		[Token(Token = "0x200127E")]
		public class ClusterInfo : IDisposable
		{
			// Token: 0x06006B79 RID: 27513 RVA: 0x0017D65C File Offset: 0x0017B85C
			[Token(Token = "0x6006B79")]
			[Address(RVA = "0x1461730", Offset = "0x1460530", VA = "0x181461730")]
			public void GetRequiredCounts(NPBPPKDLKDN lod, out int vertexCount, out int indexCount)
			{
				int num;
				do
				{
					num = 0;
					vertexCount.m_value = num;
					indexCount.m_value = num;
					List<IClusterLODComponent> list = this.components;
					bool flag;
					if (flag)
					{
						num += num;
						num++;
						vertexCount.m_value = (flag ? 1 : 0);
						uint num2;
						if (num < (int)num2)
						{
							num += num;
							num++;
						}
						indexCount.m_value = num;
						int num3 = (int)(lod + (int)lod);
						num++;
						num += 19;
						num3 += num3;
						num += 2;
						num += 19;
					}
				}
				while (num != 0);
			}

			// Token: 0x06006B7A RID: 27514 RVA: 0x0017D6D0 File Offset: 0x0017B8D0
			[Token(Token = "0x6006B7A")]
			[Address(RVA = "0x1460FC0", Offset = "0x145FDC0", VA = "0x181460FC0")]
			public JobHandle AppendToMesh(NPBPPKDLKDN lod, PCIKHFEIHGO destMesh, int startVertex, int startIndex, Transform rootTransform, OCCMLFOBCEM optimizationData, NativeList<CJJFNIHNLBD> occlusion)
			{
				int num;
				do
				{
					num = 0;
					bool flag;
					if (flag)
					{
						num += num;
						num++;
						uint num2;
						if (num < (int)num2)
						{
							num += num;
							num++;
						}
						uint num3;
						if (num < (int)num3)
						{
							num += num;
							num++;
						}
						num += num;
						num++;
						bool flag2;
						if (flag2)
						{
						}
						int num4 = 0;
						JobHandle.ScheduleBatchedJobs();
						num4 += num4;
						num4 += num4;
						num4 += num4;
						num4 += num4;
					}
				}
				while (num != 0);
				throw new NullReferenceException();
			}

			// Token: 0x06006B7B RID: 27515 RVA: 0x0017D750 File Offset: 0x0017B950
			[Token(Token = "0x6006B7B")]
			[Address(RVA = "0x1460CC0", Offset = "0x145FAC0", VA = "0x181460CC0")]
			public void AppendOcclusionData(NativeList<CJJFNIHNLBD> occlusion, Transform rootTransform)
			{
				int num;
				do
				{
					num = 0;
					List<IClusterLODComponent> list = this.components;
					bool flag;
					if (flag)
					{
						num += num;
						num++;
						int num2 = 0;
						bool flag2;
						while (!flag2)
						{
						}
						occlusion.Add(num2);
						num2 += num2;
					}
				}
				while (num != 0);
			}

			// Token: 0x1700115F RID: 4447
			// (get) Token: 0x06006B7C RID: 27516 RVA: 0x0017D794 File Offset: 0x0017B994
			[Token(Token = "0x1700115F")]
			public int ComponentCount
			{
				[Token(Token = "0x6006B7C")]
				[Address(RVA = "0x1461B30", Offset = "0x1460930", VA = "0x181461B30")]
				get
				{
					return this.components._size;
				}
			}

			// Token: 0x17001160 RID: 4448
			// (get) Token: 0x06006B7D RID: 27517 RVA: 0x0017D7B4 File Offset: 0x0017B9B4
			// (set) Token: 0x06006B7E RID: 27518 RVA: 0x0017D7C8 File Offset: 0x0017B9C8
			[Token(Token = "0x17001160")]
			public Mesh RequestedMesh
			{
				[Token(Token = "0x6006B7D")]
				[Address(RVA = "0x3FA180", Offset = "0x3F8F80", VA = "0x1803FA180")]
				get;
				[Token(Token = "0x6006B7E")]
				[Address(RVA = "0x4437E0", Offset = "0x4425E0", VA = "0x1804437E0")]
				private set;
			}

			// Token: 0x17001161 RID: 4449
			// (get) Token: 0x06006B7F RID: 27519 RVA: 0x0017D7DC File Offset: 0x0017B9DC
			// (set) Token: 0x06006B80 RID: 27520 RVA: 0x0017D7F0 File Offset: 0x0017B9F0
			[Token(Token = "0x17001161")]
			public Mesh ActiveMesh
			{
				[Token(Token = "0x6006B7F")]
				[Address(RVA = "0x3F63D0", Offset = "0x3F51D0", VA = "0x1803F63D0")]
				get;
				[Token(Token = "0x6006B80")]
				[Address(RVA = "0x5329E0", Offset = "0x5317E0", VA = "0x1805329E0")]
				set;
			}

			// Token: 0x06006B81 RID: 27521 RVA: 0x0017D804 File Offset: 0x0017BA04
			[Token(Token = "0x6006B81")]
			[Address(RVA = "0x1461960", Offset = "0x1460760", VA = "0x181461960")]
			public void RequestNewMesh(Mesh mesh)
			{
				Mesh mesh2 = this.<RequestedMesh>k__BackingField;
				Mesh mesh3 = this.<ActiveMesh>k__BackingField;
				if (mesh2 != mesh3)
				{
					OMCHJHPFBDN.KBFLHNONOHF(this.<RequestedMesh>k__BackingField);
				}
				this.<RequestedMesh>k__BackingField = mesh;
			}

			// Token: 0x06006B82 RID: 27522 RVA: 0x0017D83C File Offset: 0x0017BA3C
			[Token(Token = "0x6006B82")]
			[Address(RVA = "0x1461A00", Offset = "0x1460800", VA = "0x181461A00")]
			public void RequestRemoveMesh()
			{
				Mesh mesh = this.<RequestedMesh>k__BackingField;
				Mesh mesh2 = this.<ActiveMesh>k__BackingField;
				if (mesh != mesh2)
				{
					OMCHJHPFBDN.KBFLHNONOHF(this.<RequestedMesh>k__BackingField);
				}
				this.<RequestedMesh>k__BackingField = (ulong)0L;
			}

			// Token: 0x06006B83 RID: 27523 RVA: 0x0017D878 File Offset: 0x0017BA78
			[Token(Token = "0x6006B83")]
			[Address(RVA = "0x1461660", Offset = "0x1460460", VA = "0x181461660", Slot = "4")]
			public void Dispose()
			{
				Mesh mesh = this.<RequestedMesh>k__BackingField;
				Mesh mesh2 = this.<ActiveMesh>k__BackingField;
				if (mesh != mesh2)
				{
					OMCHJHPFBDN.KBFLHNONOHF(this.<RequestedMesh>k__BackingField);
				}
				OMCHJHPFBDN.KBFLHNONOHF(this.<ActiveMesh>k__BackingField);
				PCIKHFEIHGO pcikhfeihgo = this.nativeMesh;
				int num = 0;
				this.<RequestedMesh>k__BackingField = num;
				this.<ActiveMesh>k__BackingField = num;
				pcikhfeihgo.Dispose();
				this.subdivideMeshData.Dispose();
			}

			// Token: 0x06006B84 RID: 27524 RVA: 0x0017D8E4 File Offset: 0x0017BAE4
			[Token(Token = "0x6006B84")]
			[Address(RVA = "0x1461A90", Offset = "0x1460890", VA = "0x181461A90")]
			public ClusterInfo()
			{
				List<IClusterLODComponent> list = new List();
				this.components = list;
				PCIKHFEIHGO pcikhfeihgo = new PCIKHFEIHGO();
				this.nativeMesh = pcikhfeihgo;
				SubdivideMeshData subdivideMeshData = new SubdivideMeshData();
				this.subdivideMeshData = subdivideMeshData;
				base..ctor();
			}

			// Token: 0x040047E1 RID: 18401
			[FieldOffset(Offset = "0x10")]
			[Token(Token = "0x40047E1")]
			public Bounds bounds;

			// Token: 0x040047E2 RID: 18402
			[FieldOffset(Offset = "0x28")]
			[Token(Token = "0x40047E2")]
			public List<IClusterLODComponent> components;

			// Token: 0x040047E5 RID: 18405
			[FieldOffset(Offset = "0x40")]
			[Token(Token = "0x40047E5")]
			public Vector3 closestPos;

			// Token: 0x040047E6 RID: 18406
			[FieldOffset(Offset = "0x4C")]
			[Token(Token = "0x40047E6")]
			public float closestDist;

			// Token: 0x040047E7 RID: 18407
			[FieldOffset(Offset = "0x50")]
			[Token(Token = "0x40047E7")]
			public byte requestedLod;

			// Token: 0x040047E8 RID: 18408
			[FieldOffset(Offset = "0x54")]
			[Token(Token = "0x40047E8")]
			public Vector3 prevUpdatedEyePos;

			// Token: 0x040047E9 RID: 18409
			[FieldOffset(Offset = "0x60")]
			[Token(Token = "0x40047E9")]
			public int numLOD0Verts;

			// Token: 0x040047EA RID: 18410
			[FieldOffset(Offset = "0x64")]
			[Token(Token = "0x40047EA")]
			public int numLOD1Verts;

			// Token: 0x040047EB RID: 18411
			[FieldOffset(Offset = "0x68")]
			[Token(Token = "0x40047EB")]
			public int numAdditionalVerts;

			// Token: 0x040047EC RID: 18412
			[FieldOffset(Offset = "0x70")]
			[Token(Token = "0x40047EC")]
			public PCIKHFEIHGO nativeMesh;

			// Token: 0x040047ED RID: 18413
			[FieldOffset(Offset = "0x78")]
			[Token(Token = "0x40047ED")]
			public SubdivideMeshData subdivideMeshData;

			// Token: 0x040047EE RID: 18414
			[FieldOffset(Offset = "0x80")]
			[Token(Token = "0x40047EE")]
			public Transform root;
		}
	}
}