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Renamed GenericImpl into GenericEaseImpl
Moved GenericEaseImpl to GenericEaseImpl.cs Updated documentation
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,118 @@ | ||
| using System; | ||
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| using Betwixt.Annotations; | ||
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| namespace Betwixt | ||
| { | ||
| /// <summary> | ||
| /// Generic Implementation to help create IEase function sets, and pipes ease functions to eachother automatically | ||
| /// </summary> | ||
| [UsedImplicitly] | ||
| internal class GenericEaseImpl : IEase | ||
| { | ||
| private readonly EaseFunc _easeInFunc; | ||
| private readonly EaseFunc _easeOutFunc; | ||
| private readonly EaseFunc _easeInOutFunc; | ||
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| private GenericEaseImpl(EaseFunc easeInFunc, EaseFunc easeOutFunc, EaseFunc easeInOutFunc) | ||
| { | ||
| if (easeInFunc == null && easeOutFunc == null) | ||
| { | ||
| throw new Exception("Both in and out arguments none, this should not happen! This is bad."); | ||
| } | ||
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| // If there's no In function, create one generically (from Out) | ||
| _easeInFunc = easeInFunc ?? GenericIn; | ||
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| // If there's no Out function, create one generically (from In) | ||
| _easeOutFunc = easeOutFunc ?? GenericOut; | ||
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| // If there's no InOut function, create one generically (from Out) | ||
| _easeInOutFunc = easeInOutFunc ?? GenericInOut; | ||
| } | ||
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| /// <summary> | ||
| /// Create a new Generic Implementation set from an Out ease, and an optional InOut ease. | ||
| /// </summary> | ||
| /// <param name="easeOutFunc">Out ease function</param> | ||
| /// <param name="easeInOutFunc">Optional InOut ease function</param> | ||
| /// <returns>A new Generic Ease Set</returns> | ||
| public static GenericEaseImpl FromOut(EaseFunc easeOutFunc, EaseFunc easeInOutFunc = null) | ||
| { | ||
| return new GenericEaseImpl(null, easeOutFunc, easeInOutFunc); | ||
| } | ||
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| /// <summary> | ||
| /// Create a new Generic Implementation set from an In ease, and an optional InOut ease. | ||
| /// </summary> | ||
| /// <param name="easeInFunc">In ease function</param> | ||
| /// <param name="easeInOutFunc">Optional InOut ease function</param> | ||
| /// <returns>A new Generic Ease Set</returns> | ||
| public static GenericEaseImpl FromIn(EaseFunc easeInFunc, EaseFunc easeInOutFunc = null) | ||
| { | ||
| return new GenericEaseImpl(easeInFunc, null, easeInOutFunc); | ||
| } | ||
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| /// <summary> | ||
| /// Create a new Generic Implementation set from a full set of ease functions, and an optional InOut ease. | ||
| /// </summary> | ||
| /// <param name="easeInFunc">In ease function</param> | ||
| /// <param name="easeOutFunc">Out ease function</param> | ||
| /// <param name="easeInOutFunc">Optional InOut ease function</param> | ||
| /// <returns>A new Generic Ease Set</returns> | ||
| public static GenericEaseImpl From(EaseFunc easeInFunc, EaseFunc easeOutFunc, EaseFunc easeInOutFunc = null) | ||
| { | ||
| return new GenericEaseImpl(easeInFunc, easeOutFunc, easeInOutFunc); | ||
| } | ||
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| #region Generic Non-Specified Functions | ||
| /// <summary> | ||
| /// Create an In ease from an Out ease | ||
| /// </summary> | ||
| private float GenericIn(float percent) | ||
| { | ||
| return Ease.Generic.Reverse(percent, Out); | ||
| } | ||
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| /// <summary> | ||
| /// Create an Out ease from an In ease | ||
| /// </summary> | ||
| private float GenericOut(float percent) | ||
| { | ||
| return Ease.Generic.Reverse(percent, In); | ||
| } | ||
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| /// <summary> | ||
| /// Create an InOut ease from an Out ease | ||
| /// </summary> | ||
| private float GenericInOut(float percent) | ||
| { | ||
| return Ease.Generic.InOut(percent, Out); | ||
| } | ||
| #endregion | ||
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| /// <summary> | ||
| /// Call the stored Ease In function | ||
| /// </summary> | ||
| public float In(float percent) | ||
| { | ||
| return _easeInFunc(percent); | ||
| } | ||
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| /// <summary> | ||
| /// Call the stored Ease Out function | ||
| /// </summary> | ||
| public float Out(float percent) | ||
| { | ||
| return _easeOutFunc(percent); | ||
| } | ||
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| /// <summary> | ||
| /// Call the stored Ease InOut function | ||
| /// </summary> | ||
| public float InOut(float percent) | ||
| { | ||
| return _easeInOutFunc(percent); | ||
| } | ||
| } | ||
| } |