public IModel Load(string name, IFileSystem fileSystem, BinaryReader reader, Delegates.AddModel addModelCallback, bool computeCRC)
{
if (reader == null)
{
throw new ArgumentNullException(nameof(reader));
}
//Check if we can actually load this
if (!SpriteLoader.IsSpriteFile(reader))
{
return(null);
}
var loader = new SpriteLoader(reader);
var spriteFile = loader.ReadSpriteFile();
uint crc = 0;
if (computeCRC)
{
crc = loader.ComputeCRC();
}
return(new SpriteModel(name, crc, spriteFile));
}
public IModel Load(string name, IFileSystem fileSystem, BinaryReader reader, Delegates.AddModel addModelCallback, bool computeCRC)
{
if (reader == null)
{
throw new ArgumentNullException(nameof(reader));
}
//Check if we can actually load this
if (!StudioLoader.IsStudioFile(reader))
{
return(null);
}
var loader = new StudioLoader(reader);
(var studioFile, var rawSequences) = loader.ReadStudioFile();
var baseName = Path.GetFileNameWithoutExtension(name);
var extension = Path.GetExtension(name);
if (studioFile.Textures == null)
{
//Read the textures
var textureFileName = Path.Combine(Path.GetDirectoryName(name), baseName + "T" + extension);
var textureLoader = new StudioLoader(new BinaryReader(fileSystem.OpenRead(textureFileName)));
(var textureFile, _) = textureLoader.ReadStudioFile();
//Merge into main file
studioFile.Textures = textureFile.Textures;
studioFile.Skins = textureFile.Skins;
}
//Read animation data from sequence files
for (var i = 1; i < studioFile.SequenceGroups.Count; ++i)
{
var sequenceFileName = Path.Combine(Path.GetDirectoryName(name), baseName + i.ToString("D2") + extension);
var sequenceLoader = new StudioSequenceLoader(new BinaryReader(fileSystem.OpenRead(sequenceFileName)));
sequenceLoader.ReadAnimations(studioFile, i, rawSequences);
}
uint crc = 0;
if (computeCRC)
{
crc = loader.ComputeCRC();
}
return(new StudioModel(name, crc, studioFile));
}
public IModel Load(string name, IFileSystem fileSystem, BinaryReader reader, Delegates.AddModel addModelCallback, bool computeCRC)
{
if (reader == null)
{
throw new ArgumentNullException(nameof(reader));
}
//Check if we can actually load this
//TODO: because BSP files don't have a separate identifier, this will fail on invalid BSP versions
//Should remove this once the other formats can be loaded
if (!BSPLoader.IsBSPFile(reader))
{
return(null);
}
var loader = new BSPLoader(reader);
var bspFile = loader.ReadBSPFile();
uint crc = 0;
if (computeCRC)
{
crc = loader.ComputeCRC();
}
var hull0 = MakeHull0(bspFile);
//add all of its submodels
//First submodel (0) is the world
for (var i = 1; i < bspFile.Models.Count; ++i)
{
var subModelName = $"{_bspModelNamePrefix}{i}";
addModelCallback(subModelName, new BSPModel(subModelName, crc, bspFile, bspFile.Models[i], hull0));
}
return(new BSPModel(name, crc, bspFile, bspFile.Models[0], hull0));
}
