59 lines
3.4 KiB
C#
59 lines
3.4 KiB
C#
using Newtonsoft.Json;
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using RecrownedAthenaeum.Pipeline.NinePatch;
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using RecrownedAthenaeum.Tools.CommandProcessor;
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using System;
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using System.IO;
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namespace RecrownedAthenaeum.Tools.NinePatchTools
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{
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public class NinePatchCommand : EngineCommand
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{
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private enum SupportedExtensions
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{
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jpeg, jpg, png
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}
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public NinePatchCommand() : base("9p", "ninepatch", "9patch")
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{
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help = "Generates a 9 patch file for a given image.";
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arguments = new EngineCommandArgument[6];
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arguments[0] = new EngineCommandArgument("-i", "defines the path to the texture to be used for the nine patch.", true);
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arguments[1] = new EngineCommandArgument("-o", "defines path of output file.", true);
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arguments[2] = new EngineCommandArgument("-l", "left patch.", true);
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arguments[3] = new EngineCommandArgument("-r", "right patch.", true);
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arguments[4] = new EngineCommandArgument("-u", "up patch.", true);
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arguments[5] = new EngineCommandArgument("-d", "down patch.", true);
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}
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public override void Run(string[] arguments = null)
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{
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if (arguments == null) throw new ArgumentException("Missing arguments. Type \"help 9p\" for more information.");
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int leftBound = 0, rightBound = 0, topBound = 0, bottomBound = 0;
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string imagePath, outPath;
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if (IndexOfArgumentIn("-i", arguments) + 1 >= arguments.Length) throw new ArgumentException("Missing -i argument path.");
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imagePath = arguments[IndexOfArgumentIn("-i", arguments) + 1];
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if (IndexOfArgumentIn("-o", arguments) + 1 >= arguments.Length) throw new ArgumentException("Missing -o argument path.");
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outPath = arguments[IndexOfArgumentIn("-o", arguments) + 1];
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if (IndexOfArgumentIn("-l", arguments) + 1 >= arguments.Length && !int.TryParse(arguments[IndexOfArgumentIn("-l", arguments) + 1], out leftBound)) throw new ArgumentException("Missing -l argument bound.");
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if (IndexOfArgumentIn("-r", arguments) + 1 >= arguments.Length && !int.TryParse(arguments[IndexOfArgumentIn("-r", arguments) + 1], out rightBound)) throw new ArgumentException("Missing -r argument bound.");
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if (IndexOfArgumentIn("-u", arguments) + 1 >= arguments.Length && !int.TryParse(arguments[IndexOfArgumentIn("-u", arguments) + 1], out topBound)) throw new ArgumentException("Missing -u argument bound.");
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if (IndexOfArgumentIn("-d", arguments) + 1 >= arguments.Length && !int.TryParse(arguments[IndexOfArgumentIn("-d", arguments) + 1], out bottomBound)) throw new ArgumentException("Missing -d argument bound.");
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NinePatchData npData = new NinePatchData(Path.GetFileName(imagePath), leftBound, rightBound, bottomBound, topBound);
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string serialized = JsonConvert.SerializeObject(npData, Formatting.Indented);
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if (!File.Exists(imagePath)) throw new ArgumentException("Input file does not exist.");
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SupportedExtensions extension;
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if (!Enum.TryParse<SupportedExtensions>(Path.GetExtension(imagePath).ToLower().Substring(1), out extension)) throw new ArgumentException("Input file extension not supported.");
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using (StreamWriter stringWriter = new StreamWriter(outPath + ".9p"))
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{
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stringWriter.WriteLine(serialized);
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}
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}
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}
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}
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