private void OnImportFrameMetadata(T texture, int frame, Metadata.MetadataReader metadata, IList <Image> images, Image referenceImage, int mipmapsCount)
{
GenericDictionary formatSpecific = new GenericDictionary();
InteropUtils.ReadFrom(metadata, formatSpecific);
TextureFormat segment = CreateFrameForGeneralTexture(texture, frame, formatSpecific, images, referenceImage, mipmapsCount);
segment.FormatSpecificData = formatSpecific;
}
private T OnImportGeneralTextureMetadata(Metadata.MetadataReader metadata)
{
GenericDictionary formatSpecific = new GenericDictionary();
InteropUtils.ReadFrom(metadata, formatSpecific);
T result = CreateGeneralTextureFromFormatSpecificData(formatSpecific);
result.FormatSpecificData = formatSpecific;
return(result);
}
public bool IsValidMetadataFormat(Metadata.MetadataReader metadata)
{
try
{
metadata.EnterSection(MetadataID);
}
catch (Exception)
{
metadata.Rewind();
return(false);
}
metadata.ExitSection();
metadata.Rewind();
return(true);
}
public TextureFormat Import(Metadata.MetadataReader metadata, string directory)
{
metadata.EnterSection(MetadataID);
int count = metadata.GetAttribute <int>("Textures");
string basename = metadata.GetAttribute <string>("Basename");
metadata.EnterSection("GeneralMetadata");
T texture = OnImportGeneralTextureMetadata(metadata);
metadata.ExitSection();
for (int frame = 0; frame < count; frame++)
{
metadata.EnterSection("FrameMetadata");
int palCount = metadata.GetAttribute <int>("PalettesCount");
int mipmapsCount = metadata.GetAttribute <int>("MipmapsCount");
IList <Image> images = new List <Image>();
Image referenceImage = null;
for (int i = 0; i < (palCount == 0 ? 1 : palCount); i++)
{
Image img = Image.FromFile(Path.Combine(directory, basename + "_layer" + frame + "_" + i + ".png"));
images.Add(img);
}
if (palCount > 1)
{
referenceImage = Image.FromFile(Path.Combine(directory, basename + "_layer" + frame + "_reference.png"));
}
OnImportFrameMetadata(texture, frame, metadata, images, referenceImage, mipmapsCount);
metadata.ExitSection();
}
metadata.ExitSection();
return(texture);
}
