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Code Issues

Remove Lerp extension methods 

These extension methods lead to confusion with the parameter order, and so the advice now is to simply use MathUtility.Lerp directly
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Oliver Booth 2022-04-29 23:24:30 +01:00
parent 155a604812
commit 8d4f82e964
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GPG Key ID: 32A00B35503AF634
6 changed files with 0 additions and 354 deletions
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18
X10D.Tests/src/Core/DoubleTests.cs
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@ -30,24 +30,6 @@ public class DoubleTests
Assert.AreEqual(Complex.Infinity, double.PositiveInfinity.ComplexSqrt()); Assert.AreEqual(Complex.Infinity, double.PositiveInfinity.ComplexSqrt());
} }
/// <summary>
/// Test for <see cref="DoubleExtensions.LerpTo" />
/// </summary>
[TestMethod]
public void LerpTo()
{
const double a = 0.0;
const double b = 1.0;
const double t = 0.5;
const double expected = 0.5;
double actual = a.LerpFrom(b, t);
Trace.WriteLine($"expected = {expected}");
Trace.WriteLine($"{a}.LerpTo({b}, {t}) = {actual}");
Assert.AreEqual(expected, actual, $"{a}.LerpTo({b}, {t})");
}
/// <summary> /// <summary>
/// Tests for <see cref="DoubleExtensions.DegreesToRadians" />. /// Tests for <see cref="DoubleExtensions.DegreesToRadians" />.
/// </summary> /// </summary>

48
X10D/src/Math/DoubleExtensions.cs
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@ -190,54 +190,6 @@ public static class DoubleExtensions
return !value.IsEven(); return !value.IsEven();
} }
/// <summary>
/// Linearly interpolates to the current value from a specified source using a specified alpha.
/// </summary>
/// <param name="target">The interpolation target.</param>
/// <param name="value">The interpolation source.</param>
/// <param name="alpha">The interpolation alpha.</param>
/// <returns>
/// The interpolation result as determined by <c>(1 - alpha) * value + alpha * target</c>.
/// </returns>
[Pure]
[MethodImpl(MethodImplOptions.AggressiveInlining | MethodImplOptions.AggressiveOptimization)]
public static double LerpFrom(this double target, double value, double alpha)
{
return MathUtility.Lerp(value, target, alpha);
}
/// <summary>
/// Linearly interpolates from the current value to a specified target using a specified alpha.
/// </summary>
/// <param name="value">The interpolation source.</param>
/// <param name="target">The interpolation target.</param>
/// <param name="alpha">The interpolation alpha.</param>
/// <returns>
/// The interpolation result as determined by <c>(1 - alpha) * value + alpha * target</c>.
/// </returns>
[Pure]
[MethodImpl(MethodImplOptions.AggressiveInlining | MethodImplOptions.AggressiveOptimization)]
public static double LerpTo(this double value, double target, double alpha)
{
return MathUtility.Lerp(value, target, alpha);
}
/// <summary>
/// Linearly interpolates to a specified target from a specified source, using the current value as the alpha value.
/// </summary>
/// <param name="alpha">The interpolation alpha.</param>
/// <param name="value">The interpolation source.</param>
/// <param name="target">The interpolation target.</param>
/// <returns>
/// The interpolation result as determined by <c>(1 - alpha) * value + alpha * target</c>.
/// </returns>
[Pure]
[MethodImpl(MethodImplOptions.AggressiveInlining | MethodImplOptions.AggressiveOptimization)]
public static double LerpWith(this double alpha, double value, double target)
{
return MathUtility.Lerp(value, target, alpha);
}
/// <summary> /// <summary>
/// Converts the current angle in radians to its equivalent represented in degrees. /// Converts the current angle in radians to its equivalent represented in degrees.
/// </summary> /// </summary>

48
X10D/src/Math/Int16Extensions.cs
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@ -98,54 +98,6 @@ public static class Int16Extensions
return ((long)value).IsPrime(); return ((long)value).IsPrime();
} }
/// <summary>
/// Linearly interpolates to the current value from a specified source using a specified alpha.
/// </summary>
/// <param name="target">The interpolation target.</param>
/// <param name="value">The interpolation source.</param>
/// <param name="alpha">The interpolation alpha.</param>
/// <returns>
/// The interpolation result as determined by <c>(1 - alpha) * value + alpha * target</c>.
/// </returns>
[Pure]
[MethodImpl(MethodImplOptions.AggressiveInlining | MethodImplOptions.AggressiveOptimization)]
public static double LerpFrom(this short target, double value, double alpha)
{
return MathUtility.Lerp(value, target, alpha);
}
/// <summary>
/// Linearly interpolates to the current value from a specified source using a specified alpha.
/// </summary>
/// <param name="target">The interpolation target.</param>
/// <param name="value">The interpolation source.</param>
/// <param name="alpha">The interpolation alpha.</param>
/// <returns>
/// The interpolation result as determined by <c>(1 - alpha) * value + alpha * target</c>.
/// </returns>
[Pure]
[MethodImpl(MethodImplOptions.AggressiveInlining | MethodImplOptions.AggressiveOptimization)]
public static float LerpFrom(this short target, float value, float alpha)
{
return MathUtility.Lerp(value, target, alpha);
}
/// <summary>
/// Linearly interpolates from the current value to a specified target using a specified alpha.
/// </summary>
/// <param name="value">The interpolation source.</param>
/// <param name="target">The interpolation target.</param>
/// <param name="alpha">The interpolation alpha.</param>
/// <returns>
/// The interpolation result as determined by <c>(1 - alpha) * value + alpha * target</c>.
/// </returns>
[Pure]
[MethodImpl(MethodImplOptions.AggressiveInlining | MethodImplOptions.AggressiveOptimization)]
public static double LerpTo(this short value, double target, double alpha)
{
return MathUtility.Lerp(value, target, alpha);
}
/// <summary> /// <summary>
/// Performs a modulo operation which supports a negative dividend. /// Performs a modulo operation which supports a negative dividend.
/// </summary> /// </summary>

96
X10D/src/Math/Int32Extensions.cs
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@ -98,102 +98,6 @@ public static class Int32Extensions
return ((long)value).IsPrime(); return ((long)value).IsPrime();
} }
/// <summary>
/// Linearly interpolates to the current value from a specified source using a specified alpha.
/// </summary>
/// <param name="target">The interpolation target.</param>
/// <param name="value">The interpolation source.</param>
/// <param name="alpha">The interpolation alpha.</param>
/// <returns>
/// The interpolation result as determined by <c>(1 - alpha) * value + alpha * target</c>.
/// </returns>
[Pure]
[MethodImpl(MethodImplOptions.AggressiveInlining | MethodImplOptions.AggressiveOptimization)]
public static double LerpFrom(this int target, double value, double alpha)
{
return MathUtility.Lerp(value, target, alpha);
}
/// <summary>
/// Linearly interpolates to the current value from a specified source using a specified alpha.
/// </summary>
/// <param name="target">The interpolation target.</param>
/// <param name="value">The interpolation source.</param>
/// <param name="alpha">The interpolation alpha.</param>
/// <returns>
/// The interpolation result as determined by <c>(1 - alpha) * value + alpha * target</c>.
/// </returns>
[Pure]
[MethodImpl(MethodImplOptions.AggressiveInlining | MethodImplOptions.AggressiveOptimization)]
public static float LerpFrom(this int target, float value, float alpha)
{
return MathUtility.Lerp(value, target, alpha);
}
/// <summary>
/// Linearly interpolates from the current value to a specified target using a specified alpha.
/// </summary>
/// <param name="value">The interpolation source.</param>
/// <param name="target">The interpolation target.</param>
/// <param name="alpha">The interpolation alpha.</param>
/// <returns>
/// The interpolation result as determined by <c>(1 - alpha) * value + alpha * target</c>.
/// </returns>
[Pure]
[MethodImpl(MethodImplOptions.AggressiveInlining | MethodImplOptions.AggressiveOptimization)]
public static double LerpTo(this int value, double target, double alpha)
{
return MathUtility.Lerp(value, target, alpha);
}
/// <summary>
/// Linearly interpolates from the current value to a specified target using a specified alpha.
/// </summary>
/// <param name="value">The interpolation source.</param>
/// <param name="target">The interpolation target.</param>
/// <param name="alpha">The interpolation alpha.</param>
/// <returns>
/// The interpolation result as determined by <c>(1 - alpha) * value + alpha * target</c>.
/// </returns>
[Pure]
[MethodImpl(MethodImplOptions.AggressiveInlining | MethodImplOptions.AggressiveOptimization)]
public static float LerpTo(this int value, float target, float alpha)
{
return MathUtility.Lerp(value, target, alpha);
}
/// <summary>
/// Linearly interpolates to a specified target from a specified source, using the current value as the alpha value.
/// </summary>
/// <param name="alpha">The interpolation alpha.</param>
/// <param name="value">The interpolation source.</param>
/// <param name="target">The interpolation target.</param>
/// <returns>
/// The interpolation result as determined by <c>(1 - alpha) * value + alpha * target</c>.
/// </returns>
[Pure]
[MethodImpl(MethodImplOptions.AggressiveInlining | MethodImplOptions.AggressiveOptimization)]
public static double LerpWith(this int alpha, double value, double target)
{
return MathUtility.Lerp(value, target, alpha);
}
/// <summary>
/// Linearly interpolates to a specified target from a specified source, using the current value as the alpha value.
/// </summary>
/// <param name="alpha">The interpolation alpha.</param>
/// <param name="value">The interpolation source.</param>
/// <param name="target">The interpolation target.</param>
/// <returns>
/// The interpolation result as determined by <c>(1 - alpha) * value + alpha * target</c>.
/// </returns>
[Pure]
[MethodImpl(MethodImplOptions.AggressiveInlining | MethodImplOptions.AggressiveOptimization)]
public static float LerpWith(this int alpha, float value, float target)
{
return MathUtility.Lerp(value, target, alpha);
}
/// <summary> /// <summary>
/// Performs a modulo operation which supports a negative dividend. /// Performs a modulo operation which supports a negative dividend.
/// </summary> /// </summary>

96
X10D/src/Math/Int64Extensions.cs
View File

@ -123,102 +123,6 @@ public static class Int64Extensions
return true; return true;
} }
/// <summary>
/// Linearly interpolates to the current value from a specified source using a specified alpha.
/// </summary>
/// <param name="target">The interpolation target.</param>
/// <param name="value">The interpolation source.</param>
/// <param name="alpha">The interpolation alpha.</param>
/// <returns>
/// The interpolation result as determined by <c>(1 - alpha) * value + alpha * target</c>.
/// </returns>
[Pure]
[MethodImpl(MethodImplOptions.AggressiveInlining | MethodImplOptions.AggressiveOptimization)]
public static double LerpFrom(this long target, double value, double alpha)
{
return MathUtility.Lerp(value, target, alpha);
}
/// <summary>
/// Linearly interpolates to the current value from a specified source using a specified alpha.
/// </summary>
/// <param name="target">The interpolation target.</param>
/// <param name="value">The interpolation source.</param>
/// <param name="alpha">The interpolation alpha.</param>
/// <returns>
/// The interpolation result as determined by <c>(1 - alpha) * value + alpha * target</c>.
/// </returns>
[Pure]
[MethodImpl(MethodImplOptions.AggressiveInlining | MethodImplOptions.AggressiveOptimization)]
public static float LerpFrom(this long target, float value, float alpha)
{
return MathUtility.Lerp(value, target, alpha);
}
/// <summary>
/// Linearly interpolates from the current value to a specified target using a specified alpha.
/// </summary>
/// <param name="value">The interpolation source.</param>
/// <param name="target">The interpolation target.</param>
/// <param name="alpha">The interpolation alpha.</param>
/// <returns>
/// The interpolation result as determined by <c>(1 - alpha) * value + alpha * target</c>.
/// </returns>
[Pure]
[MethodImpl(MethodImplOptions.AggressiveInlining | MethodImplOptions.AggressiveOptimization)]
public static double LerpTo(this long value, double target, double alpha)
{
return MathUtility.Lerp(value, target, alpha);
}
/// <summary>
/// Linearly interpolates from the current value to a specified target using a specified alpha.
/// </summary>
/// <param name="value">The interpolation source.</param>
/// <param name="target">The interpolation target.</param>
/// <param name="alpha">The interpolation alpha.</param>
/// <returns>
/// The interpolation result as determined by <c>(1 - alpha) * value + alpha * target</c>.
/// </returns>
[Pure]
[MethodImpl(MethodImplOptions.AggressiveInlining | MethodImplOptions.AggressiveOptimization)]
public static float LerpTo(this long value, float target, float alpha)
{
return MathUtility.Lerp(value, target, alpha);
}
/// <summary>
/// Linearly interpolates to a specified target from a specified source, using the current value as the alpha value.
/// </summary>
/// <param name="alpha">The interpolation alpha.</param>
/// <param name="value">The interpolation source.</param>
/// <param name="target">The interpolation target.</param>
/// <returns>
/// The interpolation result as determined by <c>(1 - alpha) * value + alpha * target</c>.
/// </returns>
[Pure]
[MethodImpl(MethodImplOptions.AggressiveInlining | MethodImplOptions.AggressiveOptimization)]
public static double LerpWith(this long alpha, double value, double target)
{
return MathUtility.Lerp(value, target, alpha);
}
/// <summary>
/// Linearly interpolates to a specified target from a specified source, using the current value as the alpha value.
/// </summary>
/// <param name="alpha">The interpolation alpha.</param>
/// <param name="value">The interpolation source.</param>
/// <param name="target">The interpolation target.</param>
/// <returns>
/// The interpolation result as determined by <c>(1 - alpha) * value + alpha * target</c>.
/// </returns>
[Pure]
[MethodImpl(MethodImplOptions.AggressiveInlining | MethodImplOptions.AggressiveOptimization)]
public static float LerpWith(this long alpha, float value, float target)
{
return MathUtility.Lerp(value, target, alpha);
}
/// <summary> /// <summary>
/// Performs a modulo operation which supports a negative dividend. /// Performs a modulo operation which supports a negative dividend.
/// </summary> /// </summary>

48
X10D/src/Math/SingleExtensions.cs
View File

@ -190,54 +190,6 @@ public static class SingleExtensions
return !value.IsEven(); return !value.IsEven();
} }
/// <summary>
/// Linearly interpolates to the current value from a specified source using a specified alpha.
/// </summary>
/// <param name="target">The interpolation target.</param>
/// <param name="value">The interpolation source.</param>
/// <param name="alpha">The interpolation alpha.</param>
/// <returns>
/// The interpolation result as determined by <c>(1 - alpha) * value + alpha * target</c>.
/// </returns>
[Pure]
[MethodImpl(MethodImplOptions.AggressiveInlining | MethodImplOptions.AggressiveOptimization)]
public static float LerpFrom(this float target, float value, float alpha)
{
return MathUtility.Lerp(value, target, alpha);
}
/// <summary>
/// Linearly interpolates from the current value to a specified target using a specified alpha.
/// </summary>
/// <param name="value">The interpolation source.</param>
/// <param name="target">The interpolation target.</param>
/// <param name="alpha">The interpolation alpha.</param>
/// <returns>
/// The interpolation result as determined by <c>(1 - alpha) * value + alpha * target</c>.
/// </returns>
[Pure]
[MethodImpl(MethodImplOptions.AggressiveInlining | MethodImplOptions.AggressiveOptimization)]
public static float LerpTo(this float value, float target, float alpha)
{
return MathUtility.Lerp(value, target, alpha);
}
/// <summary>
/// Linearly interpolates to a specified target from a specified source, using the current value as the alpha value.
/// </summary>
/// <param name="alpha">The interpolation alpha.</param>
/// <param name="value">The interpolation source.</param>
/// <param name="target">The interpolation target.</param>
/// <returns>
/// The interpolation result as determined by <c>(1 - alpha) * value + alpha * target</c>.
/// </returns>
[Pure]
[MethodImpl(MethodImplOptions.AggressiveInlining | MethodImplOptions.AggressiveOptimization)]
public static float LerpWith(this float alpha, float value, float target)
{
return MathUtility.Lerp(value, target, alpha);
}
/// <summary> /// <summary>
/// Converts the current angle in radians to its equivalent represented in degrees. /// Converts the current angle in radians to its equivalent represented in degrees.
/// </summary> /// </summary>