using System;
using System.Collections;
using Cpp2IlInjected;
using UnityEngine;

namespace RootMotion.FinalIK
{
	// Token: 0x02000485 RID: 1157
	[Token(Token = "0x2000485")]
	public abstract class OffsetModifier : MonoBehaviour
	{
		// Token: 0x17000294 RID: 660
		// (get) Token: 0x06002910 RID: 10512 RVA: 0x0005A24C File Offset: 0x0005844C
		[Token(Token = "0x17000294")]
		protected float deltaTime
		{
			[Token(Token = "0x6002910")]
			[Address(RVA = "0xE867C0", Offset = "0xE84FC0", VA = "0x180E867C0")]
			get
			{
				return Time.time;
			}
		}

		// Token: 0x06002911 RID: 10513
		[Token(Token = "0x6002911")]
		[Address(Slot = "4")]
		protected abstract void OnModifyOffset();

		// Token: 0x06002912 RID: 10514 RVA: 0x0005A260 File Offset: 0x00058460
		[Token(Token = "0x6002912")]
		[Address(RVA = "0xE86B40", Offset = "0xE85340", VA = "0x180E86B40", Slot = "5")]
		protected virtual void Start()
		{
			int num;
			OffsetModifier.<Initiate>d__8 <Initiate>d__ = new OffsetModifier.<Initiate>d__8(num);
			num = 0;
			<Initiate>d__.<>4__this = this;
			Coroutine coroutine = base.StartCoroutine(<Initiate>d__);
		}

		// Token: 0x06002913 RID: 10515 RVA: 0x000020D3 File Offset: 0x000002D3
		[Token(Token = "0x6002913")]
		[Address(RVA = "0xE868D0", Offset = "0xE850D0", VA = "0x180E868D0")]
		private IEnumerator Initiate()
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x06002914 RID: 10516 RVA: 0x0005A28C File Offset: 0x0005848C
		[Token(Token = "0x6002914")]
		[Address(RVA = "0xE86940", Offset = "0xE85140", VA = "0x180E86940")]
		private void ModifyOffset()
		{
			if (base.enabled)
			{
				int num = 0;
				if (num < (int)this.weight)
				{
					float time = Time.time;
					if (num < (int)time)
					{
						FullBodyBipedIK fullBodyBipedIK = this.ik;
						int num2 = 0;
						if (!(fullBodyBipedIK == num2))
						{
							float num3 = this.weight;
							int num4 = 0;
							float num5 = Mathf.Clamp(num3, (float)num4, 1f);
							this.weight = num5;
							this.OnModifyOffset();
							float time2 = Time.time;
							this.lastTime = time2;
						}
					}
				}
			}
		}

		// Token: 0x06002915 RID: 10517 RVA: 0x000020D3 File Offset: 0x000002D3
		[Token(Token = "0x6002915")]
		[Address(RVA = "0xE867E0", Offset = "0xE84FE0", VA = "0x180E867E0")]
		protected void ApplyLimits(OffsetModifier.OffsetLimits[] limits)
		{
			throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
		}

		// Token: 0x06002916 RID: 10518 RVA: 0x0005A30C File Offset: 0x0005850C
		[Token(Token = "0x6002916")]
		[Address(RVA = "0xE86A20", Offset = "0xE85220", VA = "0x180E86A20", Slot = "6")]
		protected virtual void OnDestroy()
		{
			FullBodyBipedIK fullBodyBipedIK = this.ik;
			int num = 0;
			if (fullBodyBipedIK != num)
			{
				IKSolverFullBodyBiped solver = this.ik.solver;
				IKSolver.UpdateDelegate onPreUpdate = solver.OnPreUpdate;
				IKSolver.UpdateDelegate updateDelegate = new IKSolver.UpdateDelegate(this.ModifyOffset);
				Delegate @delegate = Delegate.Remove(onPreUpdate, updateDelegate);
				int num2 = 0;
				if (@delegate != 0 && @delegate == 0)
				{
					throw new InvalidCastException();
				}
				solver.OnPreUpdate = num2;
			}
		}

		// Token: 0x06002917 RID: 10519 RVA: 0x0005A378 File Offset: 0x00058578
		[Token(Token = "0x6002917")]
		[Address(RVA = "0xCB58D0", Offset = "0xCB40D0", VA = "0x180CB58D0")]
		protected OffsetModifier()
		{
		}

		// Token: 0x04003265 RID: 12901
		[FieldOffset(Offset = "0x18")]
		[Token(Token = "0x4003265")]
		[Tooltip("The master weight")]
		public float weight = 1f;

		// Token: 0x04003266 RID: 12902
		[FieldOffset(Offset = "0x20")]
		[Token(Token = "0x4003266")]
		[Tooltip("Reference to the FBBIK component")]
		public FullBodyBipedIK ik;

		// Token: 0x04003267 RID: 12903
		[FieldOffset(Offset = "0x28")]
		[Token(Token = "0x4003267")]
		protected float lastTime;

		// Token: 0x02000486 RID: 1158
		[Token(Token = "0x2000486")]
		[Serializable]
		public class OffsetLimits
		{
			// Token: 0x06002918 RID: 10520 RVA: 0x000020D3 File Offset: 0x000002D3
			[Token(Token = "0x6002918")]
			[Address(RVA = "0x697B50", Offset = "0x696350", VA = "0x180697B50")]
			public void Apply(IKEffector e, Quaternion rootRotation)
			{
				throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
			}

			// Token: 0x06002919 RID: 10521 RVA: 0x000020D3 File Offset: 0x000002D3
			[Token(Token = "0x6002919")]
			[Address(RVA = "0x697D20", Offset = "0x696520", VA = "0x180697D20")]
			private float SpringAxis(float value, float min, float max)
			{
				throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
			}

			// Token: 0x0600291A RID: 10522 RVA: 0x000020D3 File Offset: 0x000002D3
			[Token(Token = "0x600291A")]
			[Address(RVA = "0x697DA0", Offset = "0x6965A0", VA = "0x180697DA0")]
			private float Spring(float value, float limit, bool negative)
			{
				throw new AnalysisFailedException("CPP2IL failed to recover any usable IL for this method.");
			}

			// Token: 0x0600291B RID: 10523 RVA: 0x0005A398 File Offset: 0x00058598
			[Token(Token = "0x600291B")]
			[Address(RVA = "0x43A830", Offset = "0x439030", VA = "0x18043A830")]
			public OffsetLimits()
			{
			}

			// Token: 0x04003268 RID: 12904
			[FieldOffset(Offset = "0x10")]
			[Token(Token = "0x4003268")]
			[Tooltip("The effector type (this is just an enum)")]
			public FullBodyBipedEffector effector;

			// Token: 0x04003269 RID: 12905
			[FieldOffset(Offset = "0x14")]
			[Token(Token = "0x4003269")]
			[Tooltip("Spring force, if zero then this is a hard limit, if not, offset can exceed the limit.")]
			public float spring;

			// Token: 0x0400326A RID: 12906
			[FieldOffset(Offset = "0x18")]
			[Token(Token = "0x400326A")]
			[Tooltip("Which axes to limit the offset on?")]
			public bool x;

			// Token: 0x0400326B RID: 12907
			[FieldOffset(Offset = "0x19")]
			[Token(Token = "0x400326B")]
			[Tooltip("Which axes to limit the offset on?")]
			public bool y;

			// Token: 0x0400326C RID: 12908
			[FieldOffset(Offset = "0x1A")]
			[Token(Token = "0x400326C")]
			[Tooltip("Which axes to limit the offset on?")]
			public bool z;

			// Token: 0x0400326D RID: 12909
			[FieldOffset(Offset = "0x1C")]
			[Token(Token = "0x400326D")]
			[Tooltip("The limits")]
			public float minX;

			// Token: 0x0400326E RID: 12910
			[FieldOffset(Offset = "0x20")]
			[Token(Token = "0x400326E")]
			[Tooltip("The limits")]
			public float maxX;

			// Token: 0x0400326F RID: 12911
			[FieldOffset(Offset = "0x24")]
			[Token(Token = "0x400326F")]
			[Tooltip("The limits")]
			public float minY;

			// Token: 0x04003270 RID: 12912
			[FieldOffset(Offset = "0x28")]
			[Token(Token = "0x4003270")]
			[Tooltip("The limits")]
			public float maxY;

			// Token: 0x04003271 RID: 12913
			[FieldOffset(Offset = "0x2C")]
			[Token(Token = "0x4003271")]
			[Tooltip("The limits")]
			public float minZ;

			// Token: 0x04003272 RID: 12914
			[FieldOffset(Offset = "0x30")]
			[Token(Token = "0x4003272")]
			[Tooltip("The limits")]
			public float maxZ;
		}
	}
}