43 lines
1.8 KiB
C#
43 lines
1.8 KiB
C#
using Unity.Collections;
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using Unity.Burst;
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using Unity.Mathematics;
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using Unity.Collections.LowLevel.Unsafe;
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namespace LitMotion
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{
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[BurstCompile]
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internal unsafe static partial class FixedStringHelper
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{
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static readonly char[] LowercaseChars = new char[]
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{
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'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z'
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};
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static readonly char[] UppercaseChars = new char[]
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{
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'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'
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};
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static readonly char[] NumeralsChars = new char[]
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{
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'0', '1', '2', '3', '4', '5', '6', '7', '8', '9'
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};
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static readonly char[] AllChars = new char[]
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{
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'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z',
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'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
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'0', '1', '2', '3', '4', '5', '6', '7', '8', '9'
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};
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static char GetScrambleChar(ScrambleMode scrambleMode, ref Random random)
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{
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return scrambleMode switch
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{
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ScrambleMode.None => default,
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ScrambleMode.Uppercase => UppercaseChars[random.NextInt(0, UppercaseChars.Length)],
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ScrambleMode.Lowercase => LowercaseChars[random.NextInt(0, LowercaseChars.Length)],
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ScrambleMode.Numerals => NumeralsChars[random.NextInt(0, NumeralsChars.Length)],
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ScrambleMode.All => AllChars[random.NextInt(0, AllChars.Length)],
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_ => default
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};
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}
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}
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} |