public void SaveLevel(string name)
{
LastSaveName = name;
using (FileStream fs = new FileStream(ArxPaths.GetDlfPath(name), FileMode.Create, FileAccess.Write))
using (MemoryStream ms = new MemoryStream())
{
dlf.WriteTo(ms);
using (var packedStream = DLF_IO.EnsurePacked(ms))
{
packedStream.CopyTo(fs);
}
}
using (FileStream fs = new FileStream(ArxPaths.GetLlfPath(name), FileMode.Create, FileAccess.Write))
using (MemoryStream ms = new MemoryStream())
{
llf.WriteTo(ms);
using (var packedStream = LLF_IO.EnsurePacked(ms))
{
packedStream.CopyTo(fs);
}
}
using (FileStream fs = new FileStream(ArxPaths.GetFtsPath(name), FileMode.Create, FileAccess.Write))
using (MemoryStream ms = new MemoryStream())
{
fts.WriteTo(ms);
using (var packedStream = FTS_IO.EnsurePacked(ms))
{
packedStream.CopyTo(fs);
}
}
}
public void SaveLevel(string name)
{
LastSaveName = name;
using (MemoryStream ms = new MemoryStream())
{
dlf.WriteTo(ms);
ms.Position = 0;
using (var packedStream = DLF_IO.EnsurePacked(ms))
using (FileStream fs = new FileStream(ArxPaths.GetDlfPath(name), FileMode.Create, FileAccess.Write))
{
packedStream.CopyTo(fs);
}
}
using (MemoryStream ms = new MemoryStream())
{
llf.WriteTo(ms);
ms.Position = 0;
using (var packedStream = LLF_IO.EnsurePacked(ms))
using (FileStream fs = new FileStream(ArxPaths.GetLlfPath(name), FileMode.Create, FileAccess.Write))
{
packedStream.CopyTo(fs);
}
}
using (MemoryStream ms = new MemoryStream())
{
fts.header.uncompressedsize = fts.CalculateWrittenSize(true);
fts.sceneHeader.nb_textures = fts.textureContainers.Length;
fts.sceneHeader.nb_polys = fts.CalculatePolyCount();
fts.sceneHeader.nb_anchors = fts.anchors.Length;
fts.sceneHeader.nb_portals = fts.portals.Length;
fts.sceneHeader.nb_rooms = fts.rooms.Length - 1;
for (int i = 0; i < fts.rooms.Length; ++i)
{
fts.rooms[i].data.nb_polys = fts.rooms[i].polygons.Length;
fts.rooms[i].data.nb_portals = fts.rooms[i].portals.Length;
}
fts.WriteTo(ms);
ms.Position = 0;
using (var packedStream = FTS_IO.EnsurePacked(ms))
using (FileStream fs = new FileStream(ArxPaths.GetFtsPath(name), FileMode.Create, FileAccess.Write))
{
packedStream.CopyTo(fs);
}
}
}
public void TestIOReadWrite()
{
DirectoryInfo ftsDir = new DirectoryInfo(@"F:\Program Files\Arx Libertatis\paks\game\graph\levels");
DirectoryInfo dlfLlfDir = new DirectoryInfo(@"F:\Program Files\Arx Libertatis\paks\graph\levels");
string name = levelName.text;
var dlf = Path.Combine(dlfLlfDir.FullName, name, name + ".dlf");
var llf = Path.Combine(dlfLlfDir.FullName, name, name + ".llf");
var fts = Path.Combine(ftsDir.FullName, name, "fast.fts");
//DEBUG: use unpacked versions of files for now
dlf += ".unpacked";
llf += ".unpacked";
fts += ".unpacked";
var DLF = new DLF_IO();
byte[] dlfBytesIn;
using (FileStream fs = new FileStream(dlf, FileMode.Open, FileAccess.Read))
{
dlfBytesIn = new byte[fs.Length];
fs.Read(dlfBytesIn, 0, dlfBytesIn.Length);
fs.Position = 0;
DLF.LoadFrom(fs);
}
MemoryStream dlfOut = new MemoryStream();
DLF.WriteTo(dlfOut);
byte[] dlfBytesOut = dlfOut.ToArray();
using (FileStream fs = new FileStream(dlf + ".out", FileMode.Create, FileAccess.Write))
{
dlfOut.Position = 0;
dlfOut.CopyTo(fs);
}
var LLF = new LLF_IO();
byte[] llfBytesIn;
using (FileStream fs = new FileStream(llf, FileMode.Open, FileAccess.Read))
{
llfBytesIn = new byte[fs.Length];
fs.Read(llfBytesIn, 0, llfBytesIn.Length);
fs.Position = 0;
LLF.LoadFrom(fs);
}
MemoryStream llfOut = new MemoryStream();
LLF.WriteTo(llfOut);
byte[] llfBytesOut = llfOut.ToArray();
var FTS = new FTS_IO();
byte[] ftsBytesIn;
using (FileStream fs = new FileStream(fts, FileMode.Open, FileAccess.Read))
{
ftsBytesIn = new byte[fs.Length];
fs.Read(ftsBytesIn, 0, ftsBytesIn.Length);
fs.Position = 0;
FTS.LoadFrom(fs);
}
MemoryStream ftsOut = new MemoryStream();
FTS.WriteTo(ftsOut);
byte[] ftsBytesOut = ftsOut.ToArray();
using (FileStream fs = new FileStream(fts + ".out", FileMode.Create, FileAccess.Write))
{
ftsOut.Position = 0;
ftsOut.CopyTo(fs);
}
//compare results
compare("dlf", dlfBytesIn, dlfBytesOut);
compare("llf", llfBytesIn, llfBytesOut);
compare("fts", ftsBytesIn, ftsBytesOut);
}