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Added check for directly equal inputs.

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Jarl Gullberg 2017-06-07 15:22:37 +02:00
parent 87de6dda4d
commit 01bcbf181b
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GPG key ID: 750FF6F6BDA72D23
1 changed files with 6 additions and 4 deletions
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src/OpenTK/Math/MathHelper.cs
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@ -425,7 +425,8 @@ namespace OpenTK
/// <summary>
/// Approximates equivalence between two single-precision floating-point numbers on a direct human scale.
/// It is important to note that this does not approximate equality - instead, it merely checks whether or not
/// two numbers could be considered equivalent to each other within a certain tolerance.
/// two numbers could be considered equivalent to each other within a certain tolerance. The tolerance is
/// inclusive.
/// </summary>
/// <param name="a">The first value to compare.</param>
/// <param name="b">The second value to compare·</param>
@ -441,13 +442,14 @@ namespace OpenTK
}
float diff = Math.Abs(a - b);
return diff < tolerance;
return diff <= tolerance;
}
/// <summary>
/// Approximates equivalence between two double-precision floating-point numbers on a direct human scale.
/// It is important to note that this does not approximate equality - instead, it merely checks whether or not
/// two numbers could be considered equivalent to each other within a certain tolerance.
/// two numbers could be considered equivalent to each other within a certain tolerance. The tolerance is
/// inclusive.
/// </summary>
/// <param name="a">The first value to compare.</param>
/// <param name="b">The second value to compare·</param>
@ -463,7 +465,7 @@ namespace OpenTK
}
double diff = Math.Abs(a - b);
return diff < tolerance;
return diff <= tolerance;
}
#endregion