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Merge pull request #42606 from aaronfranke/cs-vec2-rotated

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Improve the Vector2 rotated code in C#
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Rémi Verschelde 2020-10-06 23:45:15 +02:00 committed by GitHub
commit e93af13959
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1 changed files with 5 additions and 2 deletions
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modules/mono/glue/GodotSharp/GodotSharp/Core/Vector2.cs
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@ -437,8 +437,11 @@ namespace Godot
/// <returns>The rotated vector.</returns>
public Vector2 Rotated(real_t phi)
{
real_t rads = Angle() + phi;
return new Vector2(Mathf.Cos(rads), Mathf.Sin(rads)) * Length();
real_t sine = Mathf.Sin(phi);
real_t cosi = Mathf.Cos(phi);
return new Vector2(
x * cosi - y * sine,
x * sine + y * cosi);
}
/// <summary>