dbc522a224
Modified weapon scripts to eliminate specialized projectile behavior - allows charged weapons to have projectiles and modify weapon stats when charged Added machine gun weapon & VFX Moved third party code to Plugins folder to improve compile times
87 lines
3.2 KiB
C#
87 lines
3.2 KiB
C#
// Copyright (c) All contributors. All rights reserved.
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// Licensed under the MIT license. See LICENSE file in the project root for full license information.
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using System;
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using System.Buffers;
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using System.ComponentModel;
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namespace MessagePack.Internal
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{
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/// <summary>
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/// Helpers for generated code.
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/// </summary>
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/// <remarks>
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/// This code is used by dynamically generated code as well as AOT generated code,
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/// and thus must be public for the "C# generated and compiled into saved assembly" scenario.
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/// </remarks>
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[EditorBrowsable(EditorBrowsableState.Never)]
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public static class CodeGenHelpers
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{
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public static byte[] GetEncodedStringBytes(string value)
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{
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var byteCount = StringEncoding.UTF8.GetByteCount(value);
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if (byteCount <= MessagePackRange.MaxFixStringLength)
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{
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var bytes = new byte[byteCount + 1];
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bytes[0] = (byte)(MessagePackCode.MinFixStr | byteCount);
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StringEncoding.UTF8.GetBytes(value, 0, value.Length, bytes, 1);
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return bytes;
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}
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else if (byteCount <= byte.MaxValue)
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{
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var bytes = new byte[byteCount + 2];
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bytes[0] = MessagePackCode.Str8;
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bytes[1] = unchecked((byte)byteCount);
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StringEncoding.UTF8.GetBytes(value, 0, value.Length, bytes, 2);
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return bytes;
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}
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else if (byteCount <= ushort.MaxValue)
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{
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var bytes = new byte[byteCount + 3];
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bytes[0] = MessagePackCode.Str16;
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bytes[1] = unchecked((byte)(byteCount >> 8));
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bytes[2] = unchecked((byte)byteCount);
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StringEncoding.UTF8.GetBytes(value, 0, value.Length, bytes, 3);
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return bytes;
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}
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else
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{
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var bytes = new byte[byteCount + 5];
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bytes[0] = MessagePackCode.Str32;
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bytes[1] = unchecked((byte)(byteCount >> 24));
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bytes[2] = unchecked((byte)(byteCount >> 16));
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bytes[3] = unchecked((byte)(byteCount >> 8));
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bytes[4] = unchecked((byte)byteCount);
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StringEncoding.UTF8.GetBytes(value, 0, value.Length, bytes, 5);
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return bytes;
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}
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}
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public static ReadOnlySpan<byte> GetSpanFromSequence(in ReadOnlySequence<byte> sequence)
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{
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if (sequence.IsSingleSegment)
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{
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return sequence.First.Span;
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}
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return sequence.ToArray();
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}
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public static ReadOnlySpan<byte> ReadStringSpan(ref MessagePackReader reader)
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{
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if (!reader.TryReadStringSpan(out ReadOnlySpan<byte> result))
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{
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return GetSpanFromSequence(reader.ReadStringSequence());
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}
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return result;
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}
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public static byte[] GetArrayFromNullableSequence(in ReadOnlySequence<byte>? sequence) => sequence?.ToArray();
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private static ReadOnlySpan<byte> GetSpanFromSequence(in ReadOnlySequence<byte>? sequence)
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{
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return sequence.HasValue ? GetSpanFromSequence(sequence.Value) : default;
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}
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}
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}
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