using System;
using UnityEngine.Events;

namespace UnityEngine.UI.CoroutineTween
{
	// Token: 0x02000036 RID: 54
	internal struct FloatTween : ITweenValue
	{
		// Token: 0x17000060 RID: 96
		// (get) Token: 0x06000165 RID: 357 RVA: 0x0000680C File Offset: 0x00004C0C
		// (set) Token: 0x06000166 RID: 358 RVA: 0x00006827 File Offset: 0x00004C27
		public float startValue
		{
			get
			{
				return this.m_StartValue;
			}
			set
			{
				this.m_StartValue = value;
			}
		}

		// Token: 0x17000061 RID: 97
		// (get) Token: 0x06000167 RID: 359 RVA: 0x00006834 File Offset: 0x00004C34
		// (set) Token: 0x06000168 RID: 360 RVA: 0x0000684F File Offset: 0x00004C4F
		public float targetValue
		{
			get
			{
				return this.m_TargetValue;
			}
			set
			{
				this.m_TargetValue = value;
			}
		}

		// Token: 0x17000062 RID: 98
		// (get) Token: 0x06000169 RID: 361 RVA: 0x0000685C File Offset: 0x00004C5C
		// (set) Token: 0x0600016A RID: 362 RVA: 0x00006877 File Offset: 0x00004C77
		public float duration
		{
			get
			{
				return this.m_Duration;
			}
			set
			{
				this.m_Duration = value;
			}
		}

		// Token: 0x17000063 RID: 99
		// (get) Token: 0x0600016B RID: 363 RVA: 0x00006884 File Offset: 0x00004C84
		// (set) Token: 0x0600016C RID: 364 RVA: 0x0000689F File Offset: 0x00004C9F
		public bool ignoreTimeScale
		{
			get
			{
				return this.m_IgnoreTimeScale;
			}
			set
			{
				this.m_IgnoreTimeScale = value;
			}
		}

		// Token: 0x0600016D RID: 365 RVA: 0x000068AC File Offset: 0x00004CAC
		public void TweenValue(float floatPercentage)
		{
			if (this.ValidTarget())
			{
				float num = Mathf.Lerp(this.m_StartValue, this.m_TargetValue, floatPercentage);
				this.m_Target.Invoke(num);
			}
		}

		// Token: 0x0600016E RID: 366 RVA: 0x000068E9 File Offset: 0x00004CE9
		public void AddOnChangedCallback(UnityAction<float> callback)
		{
			if (this.m_Target == null)
			{
				this.m_Target = new FloatTween.FloatTweenCallback();
			}
			this.m_Target.AddListener(callback);
		}

		// Token: 0x0600016F RID: 367 RVA: 0x00006910 File Offset: 0x00004D10
		public bool GetIgnoreTimescale()
		{
			return this.m_IgnoreTimeScale;
		}

		// Token: 0x06000170 RID: 368 RVA: 0x0000692C File Offset: 0x00004D2C
		public float GetDuration()
		{
			return this.m_Duration;
		}

		// Token: 0x06000171 RID: 369 RVA: 0x00006948 File Offset: 0x00004D48
		public bool ValidTarget()
		{
			return this.m_Target != null;
		}

		// Token: 0x040000AF RID: 175
		private FloatTween.FloatTweenCallback m_Target;

		// Token: 0x040000B0 RID: 176
		private float m_StartValue;

		// Token: 0x040000B1 RID: 177
		private float m_TargetValue;

		// Token: 0x040000B2 RID: 178
		private float m_Duration;

		// Token: 0x040000B3 RID: 179
		private bool m_IgnoreTimeScale;

		// Token: 0x02000037 RID: 55
		public class FloatTweenCallback : UnityEvent<float>
		{
		}
	}
}