recrownedgtk/RecrownedAthenaeum.Tools/NinePatchTools/NinePatchCommand.cs

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using Newtonsoft.Json;
using RecrownedAthenaeum.Data;
using RecrownedAthenaeum.Tools.CommandProcessor;
using System;
using System.IO;
namespace RecrownedAthenaeum.Tools.NinePatchTools
{
public class NinePatchCommand : EngineCommand
{
private enum SupportedExtensions
{
jpeg, jpg, png
}
public NinePatchCommand() : base("9p", "ninepatch", "9patch")
{
help = "Generates a 9 patch file for a given image.";
commandArguments = new EngineCommandArgument[6];
commandArguments[0] = new EngineCommandArgument("-i", "defines the path to the texture to be used for the nine patch.", true);
commandArguments[1] = new EngineCommandArgument("-o", "defines path of output file.");
commandArguments[2] = new EngineCommandArgument("-l", "left patch.", true);
commandArguments[3] = new EngineCommandArgument("-r", "right patch.", true);
commandArguments[4] = new EngineCommandArgument("-u", "up patch.", true);
commandArguments[5] = new EngineCommandArgument("-d", "down patch.", true);
}
public override void Run(string[] arguments = null)
{
if (arguments == null) throw new ArgumentException("Missing arguments. Type \"help 9p\" for more information.");
int leftBound = 0, rightBound = 0, topBound = 0, bottomBound = 0;
string imagePath, outPath;
if (IndexOfArgument("-i", arguments) + 1 >= arguments.Length) throw new ArgumentException("Missing -i path after argument.");
imagePath = arguments[IndexOfArgument("-i", arguments) + 1];
if (HasArgument(commandArguments[1], arguments))
{
if (IndexOfArgument("-o", arguments) + 1 >= arguments.Length) throw new ArgumentException("Missing -o path after argument.");
outPath = arguments[IndexOfArgument("-o", arguments) + 1];
} else
{
outPath = imagePath.Substring(0, imagePath.Length - Path.GetExtension(imagePath).Length);
}
if (IndexOfArgument("-l", arguments) + 1 >= arguments.Length || !int.TryParse(arguments[IndexOfArgument("-l", arguments) + 1], out leftBound)) throw new ArgumentException("Missing -l argument bound.");
if (IndexOfArgument("-r", arguments) + 1 >= arguments.Length || !Int32.TryParse(arguments[IndexOfArgument("-r", arguments) + 1], out rightBound)) throw new ArgumentException("Missing -r argument bound.");
if (IndexOfArgument("-u", arguments) + 1 >= arguments.Length || !int.TryParse(arguments[IndexOfArgument("-u", arguments) + 1], out topBound)) throw new ArgumentException("Missing -u argument bound.");
if (IndexOfArgument("-d", arguments) + 1 >= arguments.Length || !int.TryParse(arguments[IndexOfArgument("-d", arguments) + 1], out bottomBound)) throw new ArgumentException("Missing -d argument bound.");
NinePatchData npData = new NinePatchData(Path.GetFileName(imagePath), leftBound, rightBound, bottomBound, topBound);
string serialized = JsonConvert.SerializeObject(npData, Formatting.Indented);
if (!File.Exists(imagePath)) throw new ArgumentException("Input file does not exist at " + imagePath + ".");
SupportedExtensions extension;
if (!Enum.TryParse<SupportedExtensions>(Path.GetExtension(imagePath).ToLower().Substring(1), out extension)) throw new ArgumentException("Input file extension \"" + Path.GetExtension(imagePath).ToLower().Substring(1) + "\" not supported.");
File.WriteAllText(outPath + ".9p", serialized);
ConsoleUtilities.WriteWrappedLine("Done. Written to \"" + outPath + "\" with values: left = " + leftBound + " right = " + rightBound + " top = " + topBound + " bottom = " + bottomBound);
}
}
}