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21 lines
493 B
C#
21 lines
493 B
C#
using System;
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using UnityEngine;
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public static class GoEaseSinusoidal
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{
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public static float EaseIn( float t, float b, float c, float d )
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{
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return -c * (float)Math.Cos( t / d * ( Math.PI / 2 ) ) + c + b;
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}
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public static float EaseOut( float t, float b, float c, float d )
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{
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return c * (float)Math.Sin( t / d * ( Math.PI / 2 ) ) + b;
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}
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public static float EaseInOut( float t, float b, float c, float d )
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{
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return -c / 2 * ( (float)Math.Cos( Math.PI * t / d ) - 1 ) + b;
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}
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} |