void Model::loaded(FS::IFile& file, bool success, FS::FileSystem& fs)
{
PROFILE_FUNCTION();
if (success)
{
FileHeader header;
file.read(&header, sizeof(header));
if (header.m_magic == FILE_MAGIC &&
header.m_version <= (uint32_t)FileVersion::LATEST &&
parseMeshes(file) && parseGeometry(file) && parseBones(file) &&
parseLODs(file))
{
m_size = file.size();
decrementDepCount();
}
else
{
g_log_warning.log("renderer") << "Error loading model "
<< m_path.c_str();
onFailure();
return;
}
}
else
{
g_log_warning.log("renderer") << "Error loading model "
<< m_path.c_str();
onFailure();
}
}
// http://tfc.duke.free.fr/old/models/md2.htm
Assets::EntityModel* Md2Parser::doParseModel() {
const char* cursor = m_begin;
const int ident = readInt<int32_t>(cursor);
const int version = readInt<int32_t>(cursor);
if (ident != Md2Layout::Ident)
throw AssetException() << "Unknown MD2 model ident: " << ident;
if (version != Md2Layout::Version)
throw AssetException() << "Unknown MD2 model version: " << version;
/*const size_t skinWidth =*/ readSize<int32_t>(cursor);
/*const size_t skinHeight =*/ readSize<int32_t>(cursor);
/*const size_t frameSize =*/ readSize<int32_t>(cursor);
const size_t skinCount = readSize<int32_t>(cursor);
const size_t frameVertexCount = readSize<int32_t>(cursor);
/* const size_t texCoordCount =*/ readSize<int32_t>(cursor);
/* const size_t triangleCount =*/ readSize<int32_t>(cursor);
const size_t commandCount = readSize<int32_t>(cursor);
const size_t frameCount = readSize<int32_t>(cursor);
const size_t skinOffset = readSize<int32_t>(cursor);
/* const size_t texCoordOffset =*/ readSize<int32_t>(cursor);
/* const size_t triangleOffset =*/ readSize<int32_t>(cursor);
const size_t frameOffset = readSize<int32_t>(cursor);
const size_t commandOffset = readSize<int32_t>(cursor);
const Md2SkinList skins = parseSkins(m_begin + skinOffset, skinCount);
const Md2FrameList frames = parseFrames(m_begin + frameOffset, frameCount, frameVertexCount);
const Md2MeshList meshes = parseMeshes(m_begin + commandOffset, commandCount);
return buildModel(skins, frames, meshes);
}
bool Model::load(FS::IFile& file)
{
PROFILE_FUNCTION();
FileHeader header;
file.read(&header, sizeof(header));
if (header.m_magic == FILE_MAGIC
&& header.m_version <= (uint32)FileVersion::LATEST
&& parseMeshes(file)
&& parseGeometry(file)
&& parseBones(file)
&& parseLODs(file))
{
m_size = file.size();
return true;
}
g_log_warning.log("renderer") << "Error loading model " << getPath().c_str();
return false;
}
bool Model::load(FS::IFile& file)
{
PROFILE_FUNCTION();
FileHeader header;
file.read(&header, sizeof(header));
if (header.magic != FILE_MAGIC)
{
g_log_warning.log("Renderer") << "Corrupted model " << getPath().c_str();
return false;
}
if(header.version > (u32)FileVersion::LATEST)
{
g_log_warning.log("Renderer") << "Unsupported version of model " << getPath().c_str();
return false;
}
u32 global_flags = 0; // backward compatibility
if(header.version > (u32)FileVersion::WITH_FLAGS)
{
file.read(&global_flags, sizeof(global_flags));
}
bgfx::VertexDecl global_vertex_decl;
if (header.version > (u32)FileVersion::SINGLE_VERTEX_DECL && header.version <= (u32)FileVersion::MULTIPLE_VERTEX_DECLS)
{
parseVertexDeclEx(file, &global_vertex_decl);
}
if (parseMeshes(global_vertex_decl, file, (FileVersion)header.version, global_flags)
&& parseBones(file)
&& parseLODs(file))
{
m_size = file.size();
return true;
}
g_log_error.log("Renderer") << "Error loading model " << getPath().c_str();
return false;
}
