public static H3D Open(Stream Input)
{
BinaryDeserializer Deserializer = new BinaryDeserializer(Input, GetSerializationOptions());
GfxHeader Header = Deserializer.Deserialize <GfxHeader>();
Gfx Scene = Deserializer.Deserialize <Gfx>();
return(Scene.ToH3D());
}
public static Gfx Open(string FileName)
{
using (FileStream Input = new FileStream(FileName, FileMode.Open))
{
BinaryDeserializer Deserializer = new BinaryDeserializer(Input, GetSerializationOptions());
GfxHeader Header = Deserializer.Deserialize <GfxHeader>();
Gfx Scene = Deserializer.Deserialize <Gfx>();
return(Scene);
}
}
public static void Save(string FileName, Gfx Scene)
{
using (FileStream FS = new FileStream(FileName, FileMode.Create))
{
GfxHeader Header = new GfxHeader();
BinarySerializer Serializer = new BinarySerializer(FS, GetSerializationOptions());
Serializer.FileVersion = 0x07010000;
Section Contents = Serializer.Sections[(uint)H3DSectionId.Contents];
Contents.Header = Header;
Section Strings = new Section();
Section Image = new Section();
Image.Header = new GfxSectionHeader("IMAG");
Serializer.AddSection((uint)GfxSectionId.Strings, Strings, typeof(string));
Serializer.AddSection((uint)GfxSectionId.Strings, Strings, typeof(GfxStringUtf8));
Serializer.AddSection((uint)GfxSectionId.Strings, Strings, typeof(GfxStringUtf16LE));
Serializer.AddSection((uint)GfxSectionId.Strings, Strings, typeof(GfxStringUtf16BE));
bool WriteImage = Scene.Models.Count > 0 || Scene.Textures.Count > 0;
if (WriteImage)
{
Serializer.AddSection((uint)GfxSectionId.Image, Image);
}
Serializer.Serialize(Scene);
Header.FileLength = (int)FS.Length;
Header.SectionsCount = Image.Values.Count > 0 ? 2 : 1;
Header.Data.Length = Contents.Length + Strings.Length + 8;
FS.Seek(0, SeekOrigin.Begin);
Serializer.WriteValue(Header);
if (WriteImage)
{
FS.Seek(Image.Position - 4, SeekOrigin.Begin);
Serializer.Writer.Write(Image.LengthWithHeader);
}
}
}
