using System;
using System.Runtime.CompilerServices;
using UnityEngine.Scripting;

namespace UnityEngine
{
	// Token: 0x02000231 RID: 561
	public sealed class TerrainData : Object
	{
		// Token: 0x0600267C RID: 9852 RVA: 0x0002C3F8 File Offset: 0x0002A5F8
		public TerrainData()
		{
			this.Internal_Create(this);
		}

		// Token: 0x0600267D RID: 9853
		[ThreadAndSerializationSafe]
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private static extern int Internal_GetMaximumResolution();

		// Token: 0x0600267E RID: 9854
		[ThreadAndSerializationSafe]
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private static extern int Internal_GetMinimumDetailResolutionPerPatch();

		// Token: 0x0600267F RID: 9855
		[ThreadAndSerializationSafe]
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private static extern int Internal_GetMaximumDetailResolutionPerPatch();

		// Token: 0x06002680 RID: 9856
		[ThreadAndSerializationSafe]
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private static extern int Internal_GetMaximumDetailPatchCount();

		// Token: 0x06002681 RID: 9857
		[ThreadAndSerializationSafe]
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private static extern int Internal_GetMinimumAlphamapResolution();

		// Token: 0x06002682 RID: 9858
		[ThreadAndSerializationSafe]
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private static extern int Internal_GetMaximumAlphamapResolution();

		// Token: 0x06002683 RID: 9859
		[ThreadAndSerializationSafe]
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private static extern int Internal_GetMinimumBaseMapResolution();

		// Token: 0x06002684 RID: 9860
		[ThreadAndSerializationSafe]
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private static extern int Internal_GetMaximumBaseMapResolution();

		// Token: 0x06002685 RID: 9861
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		internal extern void Internal_Create([Writable] TerrainData terrainData);

		// Token: 0x06002686 RID: 9862
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		internal extern bool HasUser(GameObject user);

		// Token: 0x06002687 RID: 9863
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		internal extern void AddUser(GameObject user);

		// Token: 0x06002688 RID: 9864
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		internal extern void RemoveUser(GameObject user);

		// Token: 0x170008EF RID: 2287
		// (get) Token: 0x06002689 RID: 9865
		public extern int heightmapWidth
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
		}

		// Token: 0x170008F0 RID: 2288
		// (get) Token: 0x0600268A RID: 9866
		public extern int heightmapHeight
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
		}

		// Token: 0x170008F1 RID: 2289
		// (get) Token: 0x0600268B RID: 9867 RVA: 0x0002C408 File Offset: 0x0002A608
		// (set) Token: 0x0600268C RID: 9868 RVA: 0x0002C424 File Offset: 0x0002A624
		public int heightmapResolution
		{
			get
			{
				return this.Internal_heightmapResolution;
			}
			set
			{
				int num = value;
				if (value < 0 || value > TerrainData.kMaximumResolution)
				{
					Debug.LogWarning("heightmapResolution is clamped to the range of [0, " + TerrainData.kMaximumResolution + "].");
					num = Math.Min(TerrainData.kMaximumResolution, Math.Max(value, 0));
				}
				this.Internal_heightmapResolution = num;
			}
		}

		// Token: 0x170008F2 RID: 2290
		// (get) Token: 0x0600268D RID: 9869
		// (set) Token: 0x0600268E RID: 9870
		private extern int Internal_heightmapResolution
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			set;
		}

		// Token: 0x170008F3 RID: 2291
		// (get) Token: 0x0600268F RID: 9871 RVA: 0x0002C480 File Offset: 0x0002A680
		public Vector3 heightmapScale
		{
			get
			{
				Vector3 vector;
				this.INTERNAL_get_heightmapScale(out vector);
				return vector;
			}
		}

		// Token: 0x06002690 RID: 9872
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private extern void INTERNAL_get_heightmapScale(out Vector3 value);

		// Token: 0x170008F4 RID: 2292
		// (get) Token: 0x06002691 RID: 9873 RVA: 0x0002C4A0 File Offset: 0x0002A6A0
		// (set) Token: 0x06002692 RID: 9874 RVA: 0x0002C4C0 File Offset: 0x0002A6C0
		public Vector3 size
		{
			get
			{
				Vector3 vector;
				this.INTERNAL_get_size(out vector);
				return vector;
			}
			set
			{
				this.INTERNAL_set_size(ref value);
			}
		}

		// Token: 0x06002693 RID: 9875
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private extern void INTERNAL_get_size(out Vector3 value);

		// Token: 0x06002694 RID: 9876
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private extern void INTERNAL_set_size(ref Vector3 value);

		// Token: 0x170008F5 RID: 2293
		// (get) Token: 0x06002695 RID: 9877 RVA: 0x0002C4CC File Offset: 0x0002A6CC
		public Bounds bounds
		{
			get
			{
				Bounds bounds;
				this.INTERNAL_get_bounds(out bounds);
				return bounds;
			}
		}

		// Token: 0x06002696 RID: 9878
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private extern void INTERNAL_get_bounds(out Bounds value);

		// Token: 0x170008F6 RID: 2294
		// (get) Token: 0x06002697 RID: 9879
		// (set) Token: 0x06002698 RID: 9880
		public extern float thickness
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			set;
		}

		// Token: 0x06002699 RID: 9881
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		public extern float GetHeight(int x, int y);

		// Token: 0x0600269A RID: 9882
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		public extern float GetInterpolatedHeight(float x, float y);

		// Token: 0x0600269B RID: 9883
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		public extern float[,] GetHeights(int xBase, int yBase, int width, int height);

		// Token: 0x0600269C RID: 9884 RVA: 0x0002C4EC File Offset: 0x0002A6EC
		public void SetHeights(int xBase, int yBase, float[,] heights)
		{
			if (heights == null)
			{
				throw new NullReferenceException();
			}
			if (xBase + heights.GetLength(1) > this.heightmapWidth || xBase + heights.GetLength(1) < 0 || yBase + heights.GetLength(0) < 0 || xBase < 0 || yBase < 0 || yBase + heights.GetLength(0) > this.heightmapHeight)
			{
				throw new ArgumentException(UnityString.Format("X or Y base out of bounds. Setting up to {0}x{1} while map size is {2}x{3}", new object[]
				{
					xBase + heights.GetLength(1),
					yBase + heights.GetLength(0),
					this.heightmapWidth,
					this.heightmapHeight
				}));
			}
			this.Internal_SetHeights(xBase, yBase, heights.GetLength(1), heights.GetLength(0), heights);
		}

		// Token: 0x0600269D RID: 9885
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private extern void Internal_SetHeights(int xBase, int yBase, int width, int height, float[,] heights);

		// Token: 0x0600269E RID: 9886
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private extern void Internal_SetHeightsDelayLOD(int xBase, int yBase, int width, int height, float[,] heights);

		// Token: 0x0600269F RID: 9887 RVA: 0x0002C5C8 File Offset: 0x0002A7C8
		public void SetHeightsDelayLOD(int xBase, int yBase, float[,] heights)
		{
			if (heights == null)
			{
				throw new ArgumentNullException("heights");
			}
			int length = heights.GetLength(0);
			int length2 = heights.GetLength(1);
			if (xBase < 0 || xBase + length2 < 0 || xBase + length2 > this.heightmapWidth)
			{
				throw new ArgumentException(UnityString.Format("X out of bounds - trying to set {0}-{1} but the terrain ranges from 0-{2}", new object[]
				{
					xBase,
					xBase + length2,
					this.heightmapWidth
				}));
			}
			if (yBase < 0 || yBase + length < 0 || yBase + length > this.heightmapHeight)
			{
				throw new ArgumentException(UnityString.Format("Y out of bounds - trying to set {0}-{1} but the terrain ranges from 0-{2}", new object[]
				{
					yBase,
					yBase + length,
					this.heightmapHeight
				}));
			}
			this.Internal_SetHeightsDelayLOD(xBase, yBase, length2, length, heights);
		}

		// Token: 0x060026A0 RID: 9888
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		public extern float GetSteepness(float x, float y);

		// Token: 0x060026A1 RID: 9889 RVA: 0x0002C6B0 File Offset: 0x0002A8B0
		public Vector3 GetInterpolatedNormal(float x, float y)
		{
			Vector3 vector;
			TerrainData.INTERNAL_CALL_GetInterpolatedNormal(this, x, y, out vector);
			return vector;
		}

		// Token: 0x060026A2 RID: 9890
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private static extern void INTERNAL_CALL_GetInterpolatedNormal(TerrainData self, float x, float y, out Vector3 value);

		// Token: 0x060026A3 RID: 9891
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		internal extern int GetAdjustedSize(int size);

		// Token: 0x170008F7 RID: 2295
		// (get) Token: 0x060026A4 RID: 9892
		// (set) Token: 0x060026A5 RID: 9893
		public extern float wavingGrassStrength
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			set;
		}

		// Token: 0x170008F8 RID: 2296
		// (get) Token: 0x060026A6 RID: 9894
		// (set) Token: 0x060026A7 RID: 9895
		public extern float wavingGrassAmount
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			set;
		}

		// Token: 0x170008F9 RID: 2297
		// (get) Token: 0x060026A8 RID: 9896
		// (set) Token: 0x060026A9 RID: 9897
		public extern float wavingGrassSpeed
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			set;
		}

		// Token: 0x170008FA RID: 2298
		// (get) Token: 0x060026AA RID: 9898 RVA: 0x0002C6D0 File Offset: 0x0002A8D0
		// (set) Token: 0x060026AB RID: 9899 RVA: 0x0002C6F0 File Offset: 0x0002A8F0
		public Color wavingGrassTint
		{
			get
			{
				Color color;
				this.INTERNAL_get_wavingGrassTint(out color);
				return color;
			}
			set
			{
				this.INTERNAL_set_wavingGrassTint(ref value);
			}
		}

		// Token: 0x060026AC RID: 9900
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private extern void INTERNAL_get_wavingGrassTint(out Color value);

		// Token: 0x060026AD RID: 9901
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private extern void INTERNAL_set_wavingGrassTint(ref Color value);

		// Token: 0x170008FB RID: 2299
		// (get) Token: 0x060026AE RID: 9902
		public extern int detailWidth
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
		}

		// Token: 0x170008FC RID: 2300
		// (get) Token: 0x060026AF RID: 9903
		public extern int detailHeight
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
		}

		// Token: 0x060026B0 RID: 9904 RVA: 0x0002C6FC File Offset: 0x0002A8FC
		public void SetDetailResolution(int detailResolution, int resolutionPerPatch)
		{
			if (detailResolution < 0)
			{
				Debug.LogWarning("detailResolution must not be negative.");
				detailResolution = 0;
			}
			if (resolutionPerPatch < TerrainData.kMinimumDetailResolutionPerPatch || resolutionPerPatch > TerrainData.kMaximumDetailResolutionPerPatch)
			{
				Debug.LogWarning(string.Concat(new object[]
				{
					"resolutionPerPatch is clamped to the range of [",
					TerrainData.kMinimumDetailResolutionPerPatch,
					", ",
					TerrainData.kMaximumDetailResolutionPerPatch,
					"]."
				}));
				resolutionPerPatch = Math.Min(TerrainData.kMaximumDetailResolutionPerPatch, Math.Max(resolutionPerPatch, TerrainData.kMinimumDetailResolutionPerPatch));
			}
			int num = detailResolution / resolutionPerPatch;
			if (num > TerrainData.kMaximumDetailPatchCount)
			{
				Debug.LogWarning("Patch count (detailResolution / resolutionPerPatch) is clamped to the range of [0, " + TerrainData.kMaximumDetailPatchCount + "].");
				num = Math.Min(TerrainData.kMaximumDetailPatchCount, Math.Max(num, 0));
			}
			this.Internal_SetDetailResolution(num, resolutionPerPatch);
		}

		// Token: 0x060026B1 RID: 9905
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private extern void Internal_SetDetailResolution(int patchCount, int resolutionPerPatch);

		// Token: 0x170008FD RID: 2301
		// (get) Token: 0x060026B2 RID: 9906
		public extern int detailResolution
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
		}

		// Token: 0x170008FE RID: 2302
		// (get) Token: 0x060026B3 RID: 9907
		internal extern int detailResolutionPerPatch
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
		}

		// Token: 0x060026B4 RID: 9908
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		internal extern void ResetDirtyDetails();

		// Token: 0x060026B5 RID: 9909
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		public extern void RefreshPrototypes();

		// Token: 0x170008FF RID: 2303
		// (get) Token: 0x060026B6 RID: 9910
		// (set) Token: 0x060026B7 RID: 9911
		public extern DetailPrototype[] detailPrototypes
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			set;
		}

		// Token: 0x060026B8 RID: 9912
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		public extern int[] GetSupportedLayers(int xBase, int yBase, int totalWidth, int totalHeight);

		// Token: 0x060026B9 RID: 9913
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		public extern int[,] GetDetailLayer(int xBase, int yBase, int width, int height, int layer);

		// Token: 0x060026BA RID: 9914 RVA: 0x0002C7DC File Offset: 0x0002A9DC
		public void SetDetailLayer(int xBase, int yBase, int layer, int[,] details)
		{
			this.Internal_SetDetailLayer(xBase, yBase, details.GetLength(1), details.GetLength(0), layer, details);
		}

		// Token: 0x060026BB RID: 9915
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private extern void Internal_SetDetailLayer(int xBase, int yBase, int totalWidth, int totalHeight, int detailIndex, int[,] data);

		// Token: 0x17000900 RID: 2304
		// (get) Token: 0x060026BC RID: 9916
		// (set) Token: 0x060026BD RID: 9917
		public extern TreeInstance[] treeInstances
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			set;
		}

		// Token: 0x060026BE RID: 9918 RVA: 0x0002C7FC File Offset: 0x0002A9FC
		public TreeInstance GetTreeInstance(int index)
		{
			TreeInstance treeInstance;
			TerrainData.INTERNAL_CALL_GetTreeInstance(this, index, out treeInstance);
			return treeInstance;
		}

		// Token: 0x060026BF RID: 9919
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private static extern void INTERNAL_CALL_GetTreeInstance(TerrainData self, int index, out TreeInstance value);

		// Token: 0x060026C0 RID: 9920 RVA: 0x0002C81C File Offset: 0x0002AA1C
		public void SetTreeInstance(int index, TreeInstance instance)
		{
			TerrainData.INTERNAL_CALL_SetTreeInstance(this, index, ref instance);
		}

		// Token: 0x060026C1 RID: 9921
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private static extern void INTERNAL_CALL_SetTreeInstance(TerrainData self, int index, ref TreeInstance instance);

		// Token: 0x17000901 RID: 2305
		// (get) Token: 0x060026C2 RID: 9922
		public extern int treeInstanceCount
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
		}

		// Token: 0x17000902 RID: 2306
		// (get) Token: 0x060026C3 RID: 9923
		// (set) Token: 0x060026C4 RID: 9924
		public extern TreePrototype[] treePrototypes
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			set;
		}

		// Token: 0x060026C5 RID: 9925
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		internal extern void RemoveTreePrototype(int index);

		// Token: 0x060026C6 RID: 9926
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		internal extern void RecalculateTreePositions();

		// Token: 0x060026C7 RID: 9927
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		internal extern void RemoveDetailPrototype(int index);

		// Token: 0x060026C8 RID: 9928
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		internal extern bool NeedUpgradeScaledTreePrototypes();

		// Token: 0x060026C9 RID: 9929
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		internal extern void UpgradeScaledTreePrototype();

		// Token: 0x17000903 RID: 2307
		// (get) Token: 0x060026CA RID: 9930
		public extern int alphamapLayers
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
		}

		// Token: 0x060026CB RID: 9931
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		public extern float[,,] GetAlphamaps(int x, int y, int width, int height);

		// Token: 0x17000904 RID: 2308
		// (get) Token: 0x060026CC RID: 9932 RVA: 0x0002C828 File Offset: 0x0002AA28
		// (set) Token: 0x060026CD RID: 9933 RVA: 0x0002C844 File Offset: 0x0002AA44
		public int alphamapResolution
		{
			get
			{
				return this.Internal_alphamapResolution;
			}
			set
			{
				int num = value;
				if (value < TerrainData.kMinimumAlphamapResolution || value > TerrainData.kMaximumAlphamapResolution)
				{
					Debug.LogWarning(string.Concat(new object[]
					{
						"alphamapResolution is clamped to the range of [",
						TerrainData.kMinimumAlphamapResolution,
						", ",
						TerrainData.kMaximumAlphamapResolution,
						"]."
					}));
					num = Math.Min(TerrainData.kMaximumAlphamapResolution, Math.Max(value, TerrainData.kMinimumAlphamapResolution));
				}
				this.Internal_alphamapResolution = num;
			}
		}

		// Token: 0x060026CE RID: 9934
		[RequiredByNativeCode]
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		internal extern float GetAlphamapResolutionInternal();

		// Token: 0x17000905 RID: 2309
		// (get) Token: 0x060026CF RID: 9935
		// (set) Token: 0x060026D0 RID: 9936
		private extern int Internal_alphamapResolution
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			set;
		}

		// Token: 0x17000906 RID: 2310
		// (get) Token: 0x060026D1 RID: 9937 RVA: 0x0002C8CC File Offset: 0x0002AACC
		public int alphamapWidth
		{
			get
			{
				return this.alphamapResolution;
			}
		}

		// Token: 0x17000907 RID: 2311
		// (get) Token: 0x060026D2 RID: 9938 RVA: 0x0002C8E8 File Offset: 0x0002AAE8
		public int alphamapHeight
		{
			get
			{
				return this.alphamapResolution;
			}
		}

		// Token: 0x17000908 RID: 2312
		// (get) Token: 0x060026D3 RID: 9939 RVA: 0x0002C904 File Offset: 0x0002AB04
		// (set) Token: 0x060026D4 RID: 9940 RVA: 0x0002C920 File Offset: 0x0002AB20
		public int baseMapResolution
		{
			get
			{
				return this.Internal_baseMapResolution;
			}
			set
			{
				int num = value;
				if (value < TerrainData.kMinimumBaseMapResolution || value > TerrainData.kMaximumBaseMapResolution)
				{
					Debug.LogWarning(string.Concat(new object[]
					{
						"baseMapResolution is clamped to the range of [",
						TerrainData.kMinimumBaseMapResolution,
						", ",
						TerrainData.kMaximumBaseMapResolution,
						"]."
					}));
					num = Math.Min(TerrainData.kMaximumBaseMapResolution, Math.Max(value, TerrainData.kMinimumBaseMapResolution));
				}
				this.Internal_baseMapResolution = num;
			}
		}

		// Token: 0x17000909 RID: 2313
		// (get) Token: 0x060026D5 RID: 9941
		// (set) Token: 0x060026D6 RID: 9942
		private extern int Internal_baseMapResolution
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			set;
		}

		// Token: 0x060026D7 RID: 9943 RVA: 0x0002C9A8 File Offset: 0x0002ABA8
		public void SetAlphamaps(int x, int y, float[,,] map)
		{
			if (map.GetLength(2) != this.alphamapLayers)
			{
				throw new Exception(UnityString.Format("Float array size wrong (layers should be {0})", new object[] { this.alphamapLayers }));
			}
			this.Internal_SetAlphamaps(x, y, map.GetLength(1), map.GetLength(0), map);
		}

		// Token: 0x060026D8 RID: 9944
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private extern void Internal_SetAlphamaps(int x, int y, int width, int height, float[,,] map);

		// Token: 0x060026D9 RID: 9945
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		internal extern void RecalculateBasemapIfDirty();

		// Token: 0x060026DA RID: 9946
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		internal extern void SetBasemapDirty(bool dirty);

		// Token: 0x060026DB RID: 9947
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private extern Texture2D GetAlphamapTexture(int index);

		// Token: 0x1700090A RID: 2314
		// (get) Token: 0x060026DC RID: 9948
		private extern int alphamapTextureCount
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
		}

		// Token: 0x1700090B RID: 2315
		// (get) Token: 0x060026DD RID: 9949 RVA: 0x0002CA04 File Offset: 0x0002AC04
		public Texture2D[] alphamapTextures
		{
			get
			{
				Texture2D[] array = new Texture2D[this.alphamapTextureCount];
				for (int i = 0; i < array.Length; i++)
				{
					array[i] = this.GetAlphamapTexture(i);
				}
				return array;
			}
		}

		// Token: 0x1700090C RID: 2316
		// (get) Token: 0x060026DE RID: 9950
		// (set) Token: 0x060026DF RID: 9951
		public extern SplatPrototype[] splatPrototypes
		{
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			get;
			[GeneratedByOldBindingsGenerator]
			[MethodImpl(MethodImplOptions.InternalCall)]
			set;
		}

		// Token: 0x060026E0 RID: 9952
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		internal extern void AddTree(out TreeInstance tree);

		// Token: 0x060026E1 RID: 9953 RVA: 0x0002CA44 File Offset: 0x0002AC44
		internal int RemoveTrees(Vector2 position, float radius, int prototypeIndex)
		{
			return TerrainData.INTERNAL_CALL_RemoveTrees(this, ref position, radius, prototypeIndex);
		}

		// Token: 0x060026E2 RID: 9954
		[GeneratedByOldBindingsGenerator]
		[MethodImpl(MethodImplOptions.InternalCall)]
		private static extern int INTERNAL_CALL_RemoveTrees(TerrainData self, ref Vector2 position, float radius, int prototypeIndex);

		// Token: 0x0400067D RID: 1661
		private static readonly int kMaximumResolution = TerrainData.Internal_GetMaximumResolution();

		// Token: 0x0400067E RID: 1662
		private static readonly int kMinimumDetailResolutionPerPatch = TerrainData.Internal_GetMinimumDetailResolutionPerPatch();

		// Token: 0x0400067F RID: 1663
		private static readonly int kMaximumDetailResolutionPerPatch = TerrainData.Internal_GetMaximumDetailResolutionPerPatch();

		// Token: 0x04000680 RID: 1664
		private static readonly int kMaximumDetailPatchCount = TerrainData.Internal_GetMaximumDetailPatchCount();

		// Token: 0x04000681 RID: 1665
		private static readonly int kMinimumAlphamapResolution = TerrainData.Internal_GetMinimumAlphamapResolution();

		// Token: 0x04000682 RID: 1666
		private static readonly int kMaximumAlphamapResolution = TerrainData.Internal_GetMaximumAlphamapResolution();

		// Token: 0x04000683 RID: 1667
		private static readonly int kMinimumBaseMapResolution = TerrainData.Internal_GetMinimumBaseMapResolution();

		// Token: 0x04000684 RID: 1668
		private static readonly int kMaximumBaseMapResolution = TerrainData.Internal_GetMaximumBaseMapResolution();
	}
}