public IReadOnlyList<IModel> Load(string name, IFileSystem fileSystem, Scene scene, BinaryReader reader, 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);
var models = new BSPModel[bspFile.Models.Count];
models[0] = new BSPModel(name, crc, bspFile, bspFile.Models[0], hull0);
//add all of its submodels
//First submodel (0) is the world
for (var i = 1; i < bspFile.Models.Count; ++i)
{
models[i] = new BSPModel($"{_bspModelNamePrefix}{i}", crc, bspFile, bspFile.Models[i], hull0);
}
if (scene != null)
{
foreach (var model in models)
{
model.ResourceContainer = new BSPModelResourceContainer(scene, model);
scene.AddContainer(model.ResourceContainer);
}
}
return models;
}
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));
}