67 lines
2.7 KiB
C#
67 lines
2.7 KiB
C#
/*************************************************************************
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* ModernUO *
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* Copyright (C) 2019-2020 - ModernUO Development Team *
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* Email: hi@modernuo.com *
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* File: MapConverter.cs - Created: 2020/04/12 - Updated: 2020/05/02 *
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* *
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* This program is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation, either version 3 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program. If not, see <http://www.gnu.org/licenses/>. *
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*************************************************************************/
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using System;
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using System.Text.Json;
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using System.Text.Json.Serialization;
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namespace Server.Json
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{
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public class Point3dConverter : JsonConverter<Point3D>
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{
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public override Point3D Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
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{
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if (reader.TokenType != JsonTokenType.StartArray)
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throw new JsonException("Point3d must be an array of x, y, z");
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var data = new int[3];
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var count = 0;
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while (true)
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{
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reader.Read();
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if (reader.TokenType == JsonTokenType.EndArray)
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break;
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if (reader.TokenType == JsonTokenType.Number)
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{
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if (count < 3)
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data[count] = reader.GetInt32();
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count++;
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}
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}
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if (count < 2 || count > 3)
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throw new JsonException("Point3d must be an array of x, y, z");
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return new Point3D(data[0], data[1], data[2]);
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}
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public override void Write(Utf8JsonWriter writer, Point3D value, JsonSerializerOptions options)
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{
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writer.WriteStartArray();
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writer.WriteNumberValue(value.X);
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writer.WriteNumberValue(value.Y);
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writer.WriteNumberValue(value.Z);
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writer.WriteEndArray();
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}
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}
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}
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