private Dictionary <ImageFile, ImageLayouter> LayoutImage(PublishGroup publishGroup, MySortedList <ImageFile> bitmaps, bool isPOT, bool isSquare)
{
var result = new Dictionary <ImageFile, ImageLayouter>();
uint order = 0;
while (bitmaps.Count > 0)
{
var layouter = new ImageLayouter(PublishTarget.Current.DefaultImageSize, PublishTarget.Current.MaxImageSize, isPOT, isSquare);
var copyList = new MySortedList <ImageFile>();
copyList.AddRange(bitmaps);
layouter.Generate(copyList);
bitmaps.RemoveRange(layouter.UsedImages);
if (layouter.ResultImageFixedSize != Size.Empty)
{
FileInfo newFile = new FileInfo(publishGroup.GenerateNewFileName(PathManager.OutputImagesPath, order));
var resultImage = new ImageFile(newFile, true, true)
{
TextureRect = new Rectangle(Point.Empty, layouter.ResultImageFixedSize)
};
resultImage.Order = order;
if (PublishTarget.Current.IsPVR)
{
resultImage.IsPVREnabled = layouter.UsedImages.All(usedImage => usedImage.IsPVREnabled);
}
else
{
resultImage.IsPVREnabled = false;
}
result.Add(resultImage, layouter);
Logger.LogInfo("\t\tPack Image:{0}:\r\n", resultImage.FileInfo.Name);
}
else
{
foreach (var usedImage in layouter.UsedImages)
{
Logger.LogInfo("\t\tToo Big Image:{0}:\r\n", usedImage);
}
}
++order;
}
//foreach (var mergeResult in result)
//{
// Logger.LogInfo("\t{0} {1}=>{2}:\r\n", mergeResult.Key, mergeResult.Value.ResultImageSize,
// mergeResult.Value.ResultImageFixedSize);
// foreach (var imageFile in mergeResult.Value.UsedImages)
// {
// Logger.LogInfo("\t\t{0}:\r\n", imageFile);
// }
//}
return(result);
}
private void MergeImages(ImageFile resultImage, ImageLayouter imageFiles)
{
if (resultImage.ResultImage == null)
{
if (resultImage.TextureRect != null)
{
resultImage.ResultImage = new Bitmap(resultImage.TextureRect.Value.Size.Width,
resultImage.TextureRect.Value.Size.Height);
resultImage.ResultSize = resultImage.ResultImage.Size;
}
}
if (resultImage.ResultImage != null)
{
using (var graphics = Graphics.FromImage(resultImage.ResultImage))
{
graphics.Clear(Color.Transparent);
graphics.CompositingQuality = CompositingQuality.HighQuality;
graphics.SmoothingMode = SmoothingMode.HighQuality;
graphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
foreach (var bitmap in imageFiles.UsedImages)
{
bitmap.IsPacked = true;
if (bitmap.TextureRect != null)
{
if (bitmap.ResultImage == null)
{
bitmap.ResultImage = (Bitmap)Bitmap.FromFile(bitmap.FileInfo.FullName);
}
graphics.DrawImage(bitmap.ResultImage, bitmap.TextureRect.Value);
bitmap.ResultImage.Dispose();
bitmap.ResultImage = null;
}
}
}
}
//resultImage.Save();
//uint fileId = FileSystemGenerator.AddFile(resultImage.ResultFile);
//if (fileId != uint.MaxValue)
//{
// foreach (var imageFile in imageFiles.UsedImages)
// {
// imageFile.ResultFile = resultImage.ResultFile;
// FileSystemGenerator.AddTagItem(imageFile, fileId);
// }
//}
}