37 lines
987 B
C#
37 lines
987 B
C#
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using System.Numerics;
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using Silk.NET.Maths;
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namespace Nebulix
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{
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public static class ArrayExtensions
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{
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/// <summary>
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/// Copies the given arrays to the start of this array. The order of <paramref name="arrays"/> is preserved
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/// </summary>
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/// <param name="arrays">The arrays copied into this array</param>
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public static void CopyFrom(this Array array, params Array[] arrays)
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{
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int lastIndex = 0;
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for (int i = 0; i < arrays.Length; i++)
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{
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arrays[i].CopyTo(array, lastIndex);
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lastIndex += arrays[i].Length;
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}
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}
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public static T[] ExtractComponents<T>(this Vector3D<T>[] array) where T : unmanaged, IFormattable, IEquatable<T>, IComparable<T>
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{
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T[] result = new T[array.Length * 3]; // * 3 cause a Vector3D has 3 components
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int resultIdx = 0;
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for (int i = 0; i < array.Length; i++)
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{
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result[resultIdx] = array[i].X;
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result[resultIdx + 1] = array[i].Y;
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result[resultIdx + 2] = array[i].Z;
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}
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return result;
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}
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}
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}
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