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Merge branch 'patch-2' of https://github.com/rkrahn/FlaxEngine into rkrahn-patch-2

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Wojtek Figat
2024-02-19 22:17:06 +01:00
parent d0dfff1287 8aaf7417cc
commit 528c51cf6a
1 changed files with 12 additions and 0 deletions
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12
Source/Engine/Utilities/Extensions.cs
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@@ -301,6 +301,18 @@ namespace FlaxEngine.Utilities
double randomRadian = random.NextDouble() * Mathf.RevolutionsToRadians;
return new Vector2((float)Math.Cos(randomRadian) * magnitude, (float)Math.Sin(randomRadian) * magnitude);
}
/// <summary>
/// Generates a random <see cref="Vector2"/> point on a circle of a given radius.
/// </summary>
/// <param name="random">An instance of <see cref="Random"/>.</param>
/// <param name="radius">Radius of circle. Default 1.0f./>.</param>
/// <returns>A random <see cref="Vector2"/>.</returns>
public static Vector2 NextUnitCircleVector2(this Random random, float radius = 1.0f)
{
double randomRadian = random.NextDouble() * Mathf.RevolutionsToRadians;
return new Vector2((float)Math.Cos(randomRadian) * radius, (float)Math.Sin(randomRadian) * radius);
}
/// <summary>
/// Generates a uniformly distributed random unit length vector point on a unit sphere.