public GetDepModels(OpenTagCache info)
: base(CommandFlags.None,
"getdepmodels",
"Extracts the render models of gameobjects referenced by a map.",
"getdepmodels <map-file-path> <output-dir-path>",
"Extract the render models of all game-objects referenced by a map." +
"The map-file-path arg must be of an existing map (i.e in HaloOnline\\maps\\)")
{
_info = info;
}
static void Main(string[] args)
{
ConsoleHistory.Initialize();
// Get the file path from the first argument
// If no argument is given, load tags.dat
var filePath = (args.Length > 0) ? args[0] : "tags.dat";
// If there are extra arguments, use them to automatically execute a command
List<string> autoexecCommand = null;
if (args.Length > 1)
autoexecCommand = args.Skip(1).ToList();
if (autoexecCommand == null)
{
Console.WriteLine("Halo Online Tag Tool [{0}]", Assembly.GetExecutingAssembly().GetName().Version);
Console.WriteLine();
Console.WriteLine("Please report any bugs and feature requests at");
Console.WriteLine("<https://github.com/ElDewrito/HaloOnlineTagTool/issues>.");
Console.WriteLine();
Console.Write("Reading tags...");
}
// Load the tag cache
FileInfo fileInfo = null;
TagCache cache = null;
try
{
fileInfo = new FileInfo(filePath);
using (var stream = fileInfo.Open(FileMode.Open, FileAccess.Read))
cache = new TagCache(stream);
}
catch(Exception e)
{
Console.WriteLine("ERROR: " + e.Message);
ConsoleHistory.Dump("hott_*_tags_init.log");
return;
}
if (autoexecCommand == null)
Console.WriteLine("{0} tags loaded.", cache.Tags.Count);
// Version detection
EngineVersion closestVersion;
var version = VersionDetection.DetectVersion(cache, out closestVersion);
if (version != EngineVersion.Unknown)
{
if (autoexecCommand == null)
{
var buildDate = DateTime.FromFileTime(cache.Timestamp);
Console.WriteLine("- Detected target engine version {0}.", VersionDetection.GetVersionString(closestVersion));
Console.WriteLine("- This cache file was built on {0} at {1}.", buildDate.ToShortDateString(), buildDate.ToShortTimeString());
}
}
else
{
Console.WriteLine("WARNING: The cache file's version was not recognized!");
Console.WriteLine("Using the closest known version {0}.", VersionDetection.GetVersionString(closestVersion));
version = closestVersion;
}
// Load stringIDs
Console.Write("Reading stringIDs...");
var stringIdPath = Path.Combine(fileInfo.DirectoryName ?? "", "string_ids.dat");
var resolver = StringIdResolverFactory.Create(version);
StringIdCache stringIds = null;
try
{
using (var stream = File.OpenRead(stringIdPath))
stringIds = new StringIdCache(stream, resolver);
}
catch (IOException)
{
Console.WriteLine("Warning: unable to open string_ids.dat!");
Console.WriteLine("Commands which require stringID values will be unavailable.");
}
catch (Exception e)
{
Console.WriteLine("ERROR: " + e.Message);
ConsoleHistory.Dump("hott_*_string_ids_init.log");
return;
}
if (autoexecCommand == null && stringIds != null)
{
Console.WriteLine("{0} strings loaded.", stringIds.Strings.Count);
Console.WriteLine();
}
var info = new OpenTagCache
{
Cache = cache,
CacheFile = fileInfo,
StringIds = stringIds,
StringIdsFile = (stringIds != null) ? new FileInfo(stringIdPath) : null,
Version = version,
Serializer = new TagSerializer(version),
Deserializer = new TagDeserializer(version),
};
// Create command context
var contextStack = new CommandContextStack();
var tagsContext = TagCacheContextFactory.Create(contextStack, info);
contextStack.Push(tagsContext);
// If autoexecuting a command, just run it and return
if (autoexecCommand != null)
{
if (!ExecuteCommand(contextStack.Context, autoexecCommand))
Console.WriteLine("Unrecognized command: {0}", autoexecCommand[0]);
return;
}
Console.WriteLine("Enter \"help\" to list available commands. Enter \"exit\" to quit.");
while (true)
{
// Read and parse a command
Console.WriteLine();
Console.Write("{0}> ", contextStack.GetPath());
var commandLine = Console.ReadLine();
if (commandLine == null)
break;
string redirectFile;
var commandArgs = ArgumentParser.ParseCommand(commandLine, out redirectFile);
if (commandArgs.Count == 0)
continue;
// If "exit" or "quit" is given, pop the current context
if (commandArgs[0] == "exit" || commandArgs[0] == "quit")
{
if (!contextStack.Pop())
break; // No more contexts - quit
continue;
}
// Handle redirection
var oldOut = Console.Out;
StreamWriter redirectWriter = null;
if (redirectFile != null)
{
redirectWriter = new StreamWriter(File.Open(redirectFile, FileMode.Create, FileAccess.Write));
Console.SetOut(redirectWriter);
}
// Try to execute it
if (!ExecuteCommand(contextStack.Context, commandArgs))
{
Console.WriteLine("Unrecognized command: {0}", commandArgs[0]);
Console.WriteLine("Use \"help\" to list available commands.");
}
// Undo redirection
if (redirectFile != null)
{
Console.SetOut(oldOut);
redirectWriter.Dispose();
Console.WriteLine("Wrote output to {0}.", redirectFile);
}
}
}
/// <summary>
/// Creates a CollisionModel bsp from a Scenario StructureBsp.
/// This does not work for sbsps with > 65536 planes, which use a
/// larger encoding for their bsp related structs differing from the
/// struct used in common with collision model bsps.
/// </summary>
/// <returns></returns>
public static BSP fromSbsp(ScenarioStructureBsp sbsp, OpenTagCache info)
{
// Need to work out how to do that class attribute enumeration thing
// so all of this folds down to < 10 lines
BSP bsp = fromSbspInit(sbsp);
var resource = sbsp.Resource3;
var resourceManager = new ResourceDataManager();
try
{
resourceManager.LoadCachesFromDirectory(info.CacheFile.DirectoryName);
}
catch
{
Console.WriteLine("Unable to load the resource .dat files.");
Console.WriteLine("Make sure that they all exist and are valid.");
}
//Create a binary reader for the resource
Stream stream = new MemoryStream();
resourceManager.Extract(sbsp.Resource3, stream);
BinaryReader reader = new BinaryReader(stream);
reader.BaseStream.Position = 0;
Console.WriteLine("Stream position: {0:X8}", reader.BaseStream.Position);
for (int i = 0; i < bsp.Bsp3dNodes.Count; ++i)
{
BSP.Bsp3dNode node = new BSP.Bsp3dNode();
node.Plane = reader.ReadInt16();
node.BackChildLower = reader.ReadByte();
node.BackChildMid = reader.ReadByte();
node.BackChildUpper = reader.ReadByte();
node.FrontChildLower = reader.ReadByte();
node.FrontChildMid = reader.ReadByte();
node.FrontChildUpper = reader.ReadByte();
bsp.Bsp3dNodes[i] = node;
}
//Align to the next multiple of 16
reader.BaseStream.Position = -((-reader.BaseStream.Position) & ~0xf);
Console.WriteLine("Stream position: {0:X8}", reader.BaseStream.Position);
for (int i = 0; i < bsp.Planes.Count; ++i)
{
BSP.Plane plane = new BSP.Plane();
plane.PlaneI = reader.ReadSingle();
plane.PlaneJ = reader.ReadSingle();
plane.PlaneK = reader.ReadSingle();
plane.PlaneD = reader.ReadSingle();
bsp.Planes[i] = plane;
}
//Put here for consistency
reader.BaseStream.Position = -((-reader.BaseStream.Position) & ~0xf);
Console.WriteLine("Stream position: {0:X8}", reader.BaseStream.Position);
for (int i = 0; i < bsp.Leaves.Count; ++i)
{
BSP.Leaf leaf = new BSP.Leaf();
leaf.Flags = reader.ReadInt16();
leaf.Bsp2dReferenceCount = reader.ReadInt16();
leaf.Unknown = reader.ReadInt16();
leaf.FirstBsp2dReference = reader.ReadInt16();
bsp.Leaves[i] = leaf;
}
//Align to the next multiple of 16
reader.BaseStream.Position = -((-reader.BaseStream.Position) & ~0xf);
Console.WriteLine("Stream position: {0:X8}", reader.BaseStream.Position);
for (int i = 0; i < bsp.Bsp2dReferences.Count; ++i)
{
BSP.Bsp2dReference bsp2dref = new BSP.Bsp2dReference();
bsp2dref.Plane = reader.ReadInt16();
bsp2dref.Bsp2dNode = reader.ReadInt16();
bsp.Bsp2dReferences[i] = bsp2dref;
}
//Align to the next multiple of 16
reader.BaseStream.Position = -((-reader.BaseStream.Position) & ~0xf);
Console.WriteLine("Stream position: {0:X8}", reader.BaseStream.Position);
for (int i = 0; i < bsp.Bsp2dNodes.Count; ++i)
{
BSP.Bsp2dNode node = new BSP.Bsp2dNode();
node.PlaneI = reader.ReadSingle();
node.PlaneJ = reader.ReadSingle();
node.PlaneD = reader.ReadSingle();
node.LeftChild = reader.ReadInt16();
node.RightChild = reader.ReadInt16();
bsp.Bsp2dNodes[i] = node;
}
//Put here for consistency
reader.BaseStream.Position = -((-reader.BaseStream.Position) & ~0xf);
Console.WriteLine("Stream position: {0:X8}", reader.BaseStream.Position);
for (int i = 0; i < bsp.Surfaces.Count; ++i)
{
BSP.Surface surface = new BSP.Surface();
surface.Plane = reader.ReadUInt16();
surface.FirstEdge = reader.ReadUInt16();
surface.Material = reader.ReadInt16();
surface.Unknown = reader.ReadInt16();
surface.BreakableSurface = reader.ReadInt16();
surface.Unknown2 = reader.ReadInt16();
bsp.Surfaces[i] = surface;
}
//Align to the next multiple of 16
reader.BaseStream.Position = -((-reader.BaseStream.Position) & ~0xf);
Console.WriteLine("Stream position: {0:X8}", reader.BaseStream.Position);
for (int i = 0; i < bsp.Edges.Count; ++i)
{
BSP.Edge edge = new BSP.Edge();
edge.StartVertex = reader.ReadUInt16();
edge.EndVertex = reader.ReadUInt16();
edge.ForwardEdge = reader.ReadUInt16();
edge.ReverseEdge = reader.ReadUInt16();
edge.LeftSurface = reader.ReadUInt16();
edge.RightSurface = reader.ReadUInt16();
bsp.Edges[i] = edge;
}
//Align to the next multiple of 16
reader.BaseStream.Position = -((-reader.BaseStream.Position) & ~0xf);
Console.WriteLine("Stream position: {0:X8}", reader.BaseStream.Position);
for (int i = 0; i < bsp.Vertices.Count; ++i)
{
BSP.Vertex vert = new BSP.Vertex();
vert.PointX = reader.ReadSingle();
vert.PointY = reader.ReadSingle();
vert.PointZ = reader.ReadSingle();
vert.FirstEdge = reader.ReadInt16();
vert.Unknown = reader.ReadInt16();
bsp.Vertices[i] = vert;
}
return bsp;
}