public static int PackSprites(Config config)
{
// compile a list of images
var animations = new Dictionary<string, List<string>>();
var images = new List<string>();
FindImages(config, images, animations);
// make sure we found some images
if (images.Count == 0)
{
System.Console.WriteLine("No images to pack.");
return (int)FailCode.NoImages;
}
// make sure no images have the same name or path if we're building a map
if ((!config.WritePaths && CheckDuplicateImagesNames(images))
|| (config.WritePaths && CheckDuplicateImagesPaths(images)))
{
return (int)FailCode.ImageNameCollision;
}
// generate our output
var imagePacker = new ImagePacker();
// pack the image, generating a map only if desired
int result = imagePacker.PackImage(images, config.IsPowerOfTwo, config.IsSquare, config.AtlasMaxWidth, config.AtlasMaxHeight, config.Padding, out Bitmap outputImage, out Dictionary<string, Rectangle> outputMap);
if (result != 0)
{
System.Console.WriteLine("There was an error making the image sheet.");
return result;
}
// try to save using our exporters
if (File.Exists(config.AtlasOutputFile))
File.Delete(config.AtlasOutputFile);
var imageExtension = Path.GetExtension(config.AtlasOutputFile).Substring(1).ToLower();
switch (imageExtension)
{
case "png":
outputImage.Save(config.AtlasOutputFile, ImageFormat.Png);
break;
case "jpg":
outputImage.Save(config.AtlasOutputFile, ImageFormat.Jpeg);
break;
case "bmp":
outputImage.Save(config.AtlasOutputFile, ImageFormat.Bmp);
break;
default:
throw new Exception("Invalid image format for output image.");
}
// load origins if atlas file is passed in config
Dictionary<string, System.Numerics.Vector2> origins = null;
if (File.Exists(config.MapInputFile))
origins = AtlasMapOriginsImporter.ImportFromFile(config.MapInputFile);
else
System.Console.WriteLine("Input map file does not exist, using default origins.");
if (config.OutputLua)
config.MapOutputFile = config.MapOutputFile.Replace(".atlas", ".lua");
if (File.Exists(config.MapOutputFile))
File.Delete(config.MapOutputFile);
if (config.OutputLua)
LuaMapExporter.Save(config.MapOutputFile, outputMap, animations, outputImage.Width, outputImage.Height, config);
else
AtlasMapExporter.Save(config.MapOutputFile, outputMap, animations, origins, config);
return 0;
}
public static int PackSprites(Config config)
{
// compile a list of images
var animations = new Dictionary <string, List <string> >();
var images = new List <string>();
FindImages(config, images, animations);
// make sure we found some images
if (images.Count == 0)
{
System.Console.WriteLine("No images to pack.");
return((int)FailCode.NoImages);
}
// make sure no images have the same name if we're building a map
for (int i = 0; i < images.Count; i++)
{
var str1 = Path.GetFileNameWithoutExtension(images[i]);
for (int j = i + 1; j < images.Count; j++)
{
var str2 = Path.GetFileNameWithoutExtension(images[j]);
if (str1 == str2)
{
System.Console.WriteLine("Two images have the same name: {0} = {1}", images[i], images[j]);
return((int)FailCode.ImageNameCollision);
}
}
}
// generate our output
var imagePacker = new ImagePacker();
// pack the image, generating a map only if desired
int result = imagePacker.PackImage(images, config.IsPowerOfTwo, config.IsSquare, config.AtlasMaxWidth, config.AtlasMaxHeight, config.Padding, out Bitmap outputImage, out Dictionary <string, Rectangle> outputMap);
if (result != 0)
{
System.Console.WriteLine("There was an error making the image sheet.");
return(result);
}
// try to save using our exporters
if (File.Exists(config.AtlasOutputFile))
{
File.Delete(config.AtlasOutputFile);
}
var imageExtension = Path.GetExtension(config.AtlasOutputFile).Substring(1).ToLower();
switch (imageExtension)
{
case "png":
outputImage.Save(config.AtlasOutputFile, ImageFormat.Png);
break;
case "jpg":
outputImage.Save(config.AtlasOutputFile, ImageFormat.Jpeg);
break;
case "bmp":
outputImage.Save(config.AtlasOutputFile, ImageFormat.Bmp);
break;
default:
throw new Exception("Invalid image format for output image");
}
if (config.OutputLua)
{
config.MapOutputFile = config.MapOutputFile.Replace(".atlas", ".lua");
}
if (File.Exists(config.MapOutputFile))
{
File.Delete(config.MapOutputFile);
}
if (config.OutputLua)
{
LuaMapExporter.Save(config.MapOutputFile, outputMap, animations, outputImage.Width, outputImage.Height, config);
}
else
{
AtlasMapExporter.Save(config.MapOutputFile, outputMap, animations, config);
}
return(0);
}
