using System;
using System.Runtime.InteropServices;
using Cpp2IlInjected;
using Unity.Collections;
using Unity.Mathematics;
using UnityEngine;

namespace ClusterLOD
{
	// Token: 0x02000C8B RID: 3211
	[Token(Token = "0x2000C8B")]
	[StructLayout(3)]
	public class NativeClusterMesh : IDisposable
	{
		// Token: 0x17000D6B RID: 3435
		// (get) Token: 0x06004D54 RID: 19796 RVA: 0x0012016C File Offset: 0x0011E36C
		[Token(Token = "0x17000D6B")]
		public bool IsEmpty
		{
			[Token(Token = "0x6004D54")]
			[Address(RVA = "0x21F9F50", Offset = "0x21F8950", VA = "0x1821F9F50")]
			get
			{
				bool flag;
				return flag;
			}
		}

		// Token: 0x17000D6C RID: 3436
		// (get) Token: 0x06004D55 RID: 19797 RVA: 0x0012017C File Offset: 0x0011E37C
		[Token(Token = "0x17000D6C")]
		public int AllocatedVertexBufferCapacity
		{
			[Token(Token = "0x6004D55")]
			[Address(RVA = "0x21F9F00", Offset = "0x21F8900", VA = "0x1821F9F00")]
			get
			{
				return this.normals.m_Length;
			}
		}

		// Token: 0x17000D6D RID: 3437
		// (get) Token: 0x06004D56 RID: 19798 RVA: 0x00120198 File Offset: 0x0011E398
		[Token(Token = "0x17000D6D")]
		public int SizeOf
		{
			[Token(Token = "0x6004D56")]
			[Address(RVA = "0x21F9F90", Offset = "0x21F8990", VA = "0x1821F9F90")]
			get
			{
				return 0;
			}
		}

		// Token: 0x06004D57 RID: 19799 RVA: 0x001201D8 File Offset: 0x0011E3D8
		[Token(Token = "0x6004D57")]
		[Address(RVA = "0x21F9870", Offset = "0x21F8270", VA = "0x1821F9870")]
		public void InitFromMesh(Mesh mesh, Allocator allocator)
		{
			int vertexCount = mesh.vertexCount;
			int num = 0;
			uint indexCount = mesh.GetIndexCount(num);
			int num2 = 0;
			int length = mesh.vertices.Length;
			if (num2 < length)
			{
				float3 @float;
				float z = @float.z;
				num2++;
			}
			int length2 = mesh.normals.Length;
			if (num2 < length2)
			{
				num2++;
				float3 float2;
				float z2 = float2.z;
				this.normals.m_Length = (int)z2;
				num2 += 12;
			}
			int length3 = mesh.tangents.Length;
			if (num2 < length3)
			{
				num2 += 2;
				num2 += num2;
				num2++;
				NativeArray<float4> nativeArray = this.tangents;
				num2 += 16;
			}
			int length4 = mesh.uv.Length;
			if (num2 < length4)
			{
				num2++;
				float2 float3;
				this.uvs.m_Buffer = float3;
				num2 += 8;
			}
			int num3 = 0;
			int length5 = mesh.GetIndices(num3).Length;
			if (num2 < length5)
			{
				num2++;
			}
		}

		// Token: 0x06004D58 RID: 19800 RVA: 0x001202D8 File Offset: 0x0011E4D8
		[Token(Token = "0x6004D58")]
		[Address(RVA = "0x21F8F40", Offset = "0x21F7940", VA = "0x1821F8F40")]
		public void AppendMesh(Mesh mesh, bool remapIndices)
		{
			throw new NullReferenceException();
		}

		// Token: 0x06004D59 RID: 19801 RVA: 0x001203B4 File Offset: 0x0011E5B4
		[Token(Token = "0x6004D59")]
		[Address(RVA = "0x21F97B0", Offset = "0x21F81B0", VA = "0x1821F97B0", Slot = "4")]
		public void Dispose()
		{
			throw new MissingMethodException();
		}

		// Token: 0x06004D5A RID: 19802 RVA: 0x001203EC File Offset: 0x0011E5EC
		[Token(Token = "0x6004D5A")]
		[Address(RVA = "0x21F9BA0", Offset = "0x21F85A0", VA = "0x1821F9BA0")]
		public void InitMemory(int numVerts, int numIndices, int numComponents, Allocator allocator, bool populateLists)
		{
			if (0 < numVerts)
			{
				throw new MissingMethodException();
			}
			throw new NullReferenceException();
		}

		// Token: 0x06004D5B RID: 19803 RVA: 0x00120448 File Offset: 0x0011E648
		[Token(Token = "0x6004D5B")]
		[Address(RVA = "0x21F92B0", Offset = "0x21F7CB0", VA = "0x1821F92B0")]
		public Mesh CreateMesh(NativeClusterMesh additionalMesh, bool useMaterials)
		{
			Mesh mesh = new Mesh();
			mesh.name = "ClusterLODCollection";
			throw new NullReferenceException();
		}

		// Token: 0x06004D5C RID: 19804 RVA: 0x001204E8 File Offset: 0x0011E6E8
		[Token(Token = "0x6004D5C")]
		[Address(RVA = "0x3C1670", Offset = "0x3C0070", VA = "0x1803C1670")]
		public NativeClusterMesh()
		{
		}

		// Token: 0x04003943 RID: 14659
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x10")]
		[Token(Token = "0x4003943")]
		public NativeList<float3> verts;

		// Token: 0x04003944 RID: 14660
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x20")]
		[Token(Token = "0x4003944")]
		public NativeArray<float3> normals;

		// Token: 0x04003945 RID: 14661
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x30")]
		[Token(Token = "0x4003945")]
		public NativeArray<float4> tangents;

		// Token: 0x04003946 RID: 14662
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x40")]
		[Token(Token = "0x4003946")]
		public NativeArray<float4> materialIndices;

		// Token: 0x04003947 RID: 14663
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x50")]
		[Token(Token = "0x4003947")]
		public NativeArray<float2> uvs;

		// Token: 0x04003948 RID: 14664
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x60")]
		[Token(Token = "0x4003948")]
		public NativeList<int> indices;

		// Token: 0x04003949 RID: 14665
		[global::Cpp2IlInjected.FieldOffset(Offset = "0x70")]
		[Token(Token = "0x4003949")]
		public NativeList<MeshComponentInfo> componentInfo;

		// Token: 0x0400394A RID: 14666
		[Token(Token = "0x400394A")]
		public static int TotalMemory;
	}
}