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);
}
}
}
public static void Save(string FileName, H3D Scene)
{
using (FileStream FS = new FileStream(FileName, FileMode.Create))
{
H3DHeader Header = new H3DHeader();
H3DRelocator Relocator = new H3DRelocator(FS, Header);
BinarySerializer Serializer = new BinarySerializer(FS, GetSerializationOptions());
Section Contents = Serializer.Sections[(uint)H3DSectionId.Contents];
Contents.Header = Header;
/*
* Those comparisons are used to sort Strings and data buffers.
* Strings are sorted in alphabetical order (like on the original file),
* while buffers places textures first, and then vertex/index data after.
* It's unknown why textures needs to come first, but placing the textures
* at the end or at random order causes issues on the game.
* It's most likely an alignment issue.
*/
Comparison <RefValue> CompStr = H3DComparers.GetComparisonStr();
Comparison <RefValue> CompRaw = H3DComparers.GetComparisonRaw();
Section Strings = new Section(0x10, CompStr);
Section Commands = new Section(0x80);
Section RawData = new Section(0x80, CompRaw);
Section RawExt = new Section(0x80, CompRaw);
Section Relocation = new Section();
Serializer.AddSection((uint)H3DSectionId.Strings, Strings, typeof(string));
Serializer.AddSection((uint)H3DSectionId.Strings, Strings, typeof(H3DStringUtf16));
Serializer.AddSection((uint)H3DSectionId.Commands, Commands, typeof(uint[]));
Serializer.AddSection((uint)H3DSectionId.RawData, RawData);
Serializer.AddSection((uint)H3DSectionId.RawExt, RawExt);
Serializer.AddSection((uint)H3DSectionId.Relocation, Relocation);
Header.BackwardCompatibility = Scene.BackwardCompatibility;
Header.ForwardCompatibility = Scene.ForwardCompatibility;
Header.ConverterVersion = Scene.ConverterVersion;
Header.Flags = Scene.Flags;
Serializer.Serialize(Scene);
Header.AddressCount = (ushort)RawData.Values.Count;
Header.AddressCount += (ushort)RawExt.Values.Count;
Header.UnInitDataLength = Header.AddressCount * 4;
Header.ContentsAddress = Contents.Position;
Header.StringsAddress = Strings.Position;
Header.CommandsAddress = Commands.Position;
Header.RawDataAddress = RawData.Position;
Header.RawExtAddress = RawExt.Position;
Header.RelocationAddress = Relocation.Position;
Header.ContentsLength = Contents.Length;
Header.StringsLength = Strings.Length;
Header.CommandsLength = Commands.Length;
Header.RawDataLength = RawData.Length;
Header.RawExtLength = RawExt.Length;
Relocator.ToRelative(Serializer);
FS.Seek(0, SeekOrigin.Begin);
Serializer.WriteValue(Header);
}
}
