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Merge pull request #71458 from raulsntos/dotnet/quaternion

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C#: Make `Length` and `LengthSquared` into methods in `Quaternion`.
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Rémi Verschelde 2023-01-16 09:20:53 +01:00
commit ba551727ef
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GPG key ID: C3336907360768E1
2 changed files with 24 additions and 24 deletions
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2
modules/mono/glue/GodotSharp/GodotSharp/Core/Basis.cs
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@ -787,7 +787,7 @@ namespace Godot
/// <param name="quaternion">The quaternion to create the basis from.</param>
public Basis(Quaternion quaternion)
{
real_t s = 2.0f / quaternion.LengthSquared;
real_t s = 2.0f / quaternion.LengthSquared();
real_t xs = quaternion.x * s;
real_t ys = quaternion.y * s;

46
modules/mono/glue/GodotSharp/GodotSharp/Core/Quaternion.cs
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@ -96,27 +96,6 @@ namespace Godot
}
}
/// <summary>
/// Returns the length (magnitude) of the quaternion.
/// </summary>
/// <seealso cref="LengthSquared"/>
/// <value>Equivalent to <c>Mathf.Sqrt(LengthSquared)</c>.</value>
public readonly real_t Length
{
get { return Mathf.Sqrt(LengthSquared); }
}
/// <summary>
/// Returns the squared length (squared magnitude) of the quaternion.
/// This method runs faster than <see cref="Length"/>, so prefer it if
/// you need to compare quaternions or need the squared length for some formula.
/// </summary>
/// <value>Equivalent to <c>Dot(this)</c>.</value>
public readonly real_t LengthSquared
{
get { return Dot(this); }
}
/// <summary>
/// Returns the angle between this quaternion and <paramref name="to"/>.
/// This is the magnitude of the angle you would need to rotate
@ -355,7 +334,7 @@ namespace Godot
/// <returns>A <see langword="bool"/> for whether the quaternion is normalized or not.</returns>
public readonly bool IsNormalized()
{
return Mathf.Abs(LengthSquared - 1) <= Mathf.Epsilon;
return Mathf.Abs(LengthSquared() - 1) <= Mathf.Epsilon;
}
public readonly Quaternion Log()
@ -364,13 +343,34 @@ namespace Godot
return new Quaternion(v.x, v.y, v.z, 0);
}
/// <summary>
/// Returns the length (magnitude) of the quaternion.
/// </summary>
/// <seealso cref="LengthSquared"/>
/// <value>Equivalent to <c>Mathf.Sqrt(LengthSquared)</c>.</value>
public readonly real_t Length()
{
return Mathf.Sqrt(LengthSquared());
}
/// <summary>
/// Returns the squared length (squared magnitude) of the quaternion.
/// This method runs faster than <see cref="Length"/>, so prefer it if
/// you need to compare quaternions or need the squared length for some formula.
/// </summary>
/// <value>Equivalent to <c>Dot(this)</c>.</value>
public readonly real_t LengthSquared()
{
return Dot(this);
}
/// <summary>
/// Returns a copy of the quaternion, normalized to unit length.
/// </summary>
/// <returns>The normalized quaternion.</returns>
public readonly Quaternion Normalized()
{
return this / Length;
return this / Length();
}
/// <summary>