recrownedathenaeum/RecrownedAthenaeum.ConsoleTools/TextureAtlasTools/TexturePackerCommand.cs

116 lines
5.5 KiB
C#

using RecrownedAthenaeum.Tools.CommandProcessor;
using RecrownedAthenaeum.Tools.TextureAtlas;
using System;
using System.Collections.Generic;
using System.IO;
using System.Text;
namespace RecrownedAthenaeum.Tools.TextureAtlasTools
{
class TexturePackerCommand : EngineCommand
{
public TexturePackerCommand() : base("texturepacker") { }
public override string Help(string argument)
{
switch (argument)
{
case null:
return "Packs a given directory composed of png and jpg files into an atlas. Can also add 9patch properties. Possible arguments are \"-i\", \"-o\", \"-mp\", \"-dau\", and \"-9p\". Refer to \"help\" for more info.";
case "-i":
return "-i : Path for input directory containing the textures. Required.";
case "-o":
return "-o : Path for output files. Points to non-existent file. Will create texture and definitions file with name. Required.";
case "-9p":
return "-9p : Can be used multiple times for defining a 9patch. This parameter requires a name, left patch, right patch, top patch, and bottom patch in the format name,a,b,c,d. Optional.";
case "-sp":
return "-sp : starting power for one side of the texture. Default is 8.";
case "-mp":
return "-mp : Maximum power for one side of the texture. Default is 8.";
case "-dau":
return "-dau : disables automatically upscaling the texture.";
default:
return argument + " is not a valid argument. Type \"help texturepacker to see general help and list of arguments.\"";
}
}
public override void Run(string[] arguments)
{
TexturePacker texturePacker = null;
string path = null;
int mp = 8;
int sp = 8;
bool dau = false;
string output = null;
if (arguments == null) throw new ArgumentException("Requires arguments. Type \"help texturepacker\" for more info.");
for (int i = 0; i < arguments.Length; i++)
{
if (arguments[i] == "-i")
{
if (i + 1 == arguments.Length) throw new ArgumentException("-i is not followed by path for input directory.");
path = arguments[i + 1];
}
if (arguments[i] == "-mp")
{
if (i + 1 >= arguments.Length || !int.TryParse(arguments[i + 1], out mp)) throw new ArgumentException("mp is not followed by maximum power.");
}
if (arguments[i] == "-sp")
{
if (i + 1 >= arguments.Length || !int.TryParse(arguments[i + 1], out sp)) throw new ArgumentException("sp is not followed by maximum power.");
}
if (arguments[i] == "-o")
{
if (i + 1 >= arguments.Length) throw new ArgumentException("-o is not followed by path for output files. (eg. path/to/file where file is the name for the atlas.)");
output = arguments[i + 1];
}
if (i == arguments.Length - 1 && output == null)
{
throw new ArgumentException("no -o argument found to specify output.");
}
if (arguments[i] == "-dau") dau = true;
}
texturePacker = new TexturePacker(path, mp, sp);
ConsoleUtilities.WriteWrappedLine("Calculated minimum texture size: " + texturePacker.TextureLength + "x" + texturePacker.TextureLength + " with a total of " + texturePacker.TexturesFound + " textures.");
if (texturePacker != null)
{
try
{
texturePacker.Build(!dau);
}
catch (InvalidOperationException e)
{
throw new ArgumentException(e.Message);
}
for (int i = 0; i < arguments.Length; i++)
{
if (arguments[i] == "-9p")
{
if (i + 5 >= arguments.Length) throw new ArgumentException("-9p is not followed by proper specifiers for a 9Patch (format: \"-9p textureName,a,b,c,d\" where a, b, c, and d are integers definining the border regions for the 9patch.)");
string[] nPatchArgs = arguments[i + 1].Split(',');
try
{
texturePacker.SetNinePatch(nPatchArgs[0], int.Parse(nPatchArgs[1]), int.Parse(nPatchArgs[2]), int.Parse(nPatchArgs[3]), int.Parse(nPatchArgs[4]));
}
catch (FormatException)
{
throw new ArgumentException("-9p argument parameters must be in the format \"-9p textureName,a,b,c,d\" where a, b, c, and d are integers definining the border regions for the 9patch.");
}
}
}
texturePacker.Save(Path.GetDirectoryName(output), Path.GetFileName(output));
Console.WriteLine("Complete. Final texture size: " + texturePacker.TextureLength + "x" + texturePacker.TextureLength + ".");
}
else
{
throw new ArgumentException("-i not specified.");
}
}
}
}