static bool LoadElu(LoaderState& State, const char* name)
{
// HACK: Don't load shadowbox
if (strstr(name, "shadowbox") != nullptr)
return false;
State.ObjectData.emplace_back();
auto& dest = State.ObjectData.back();
bool ReachedEnd = false;
DEFER([&] { if (!ReachedEnd) State.ObjectData.pop_back(); });
MZFile File;
auto success = TryForEachPath(State.Paths, name, [&](auto& Path) {
return File.Open(Path.c_str(), RealSpace2::g_pFileSystem);
});
if (!success)
{
MLog("LoadElu -- Failed to open elu file %s\n", name);
return false;
}
EluHeader hdr;
File.Read(hdr);
dest.Meshes.reserve(hdr.meshCount);
for (u32 i = 0; i < hdr.meshCount; ++i)
{
dest.Meshes.emplace_back();
auto& Mesh = dest.Meshes.back();
bool success{};
switch (hdr.Version)
{
case 0x5012:
success = LoadMesh5012(File, Mesh);
break;
case 0x5013:
success = LoadMesh5013(File, Mesh);
break;
default:
DMLog("Unknown mesh version %X\n", hdr.Version);
}
if (!success)
{
MLog("Failed to load mesh index %d version %x for elu %s\n", i, hdr.Version, name);
return false;
}
dest.VertexCount += Mesh.VertexCount;
dest.IndexCount += Mesh.IndexCount;
DMLog("%s mesh %s %d vert %d index\n",
name, Mesh.Name.c_str(), Mesh.VertexCount, Mesh.IndexCount);
for (size_t j{}; j < Mesh.DrawProps.size(); ++j)
{
auto& dp = Mesh.DrawProps[j];
DMLog("DrawProp %d: vb: %d, ib: %d, cnt: %d, mat: %d\n",
j, dp.vertexBase, dp.indexBase, dp.count, dp.material);
}
}
assert(File.Tell() == File.GetLength());
DMLog("%s -- Meshes.size() = %d\n", name, dest.Meshes.size());
dest.MaterialStart = State.Materials.size();
if (!loadMaterial(State, (std::string{ name } +".xml").c_str()))
{
MLog("Failed to load material for elu %s\n", name);
return false;
}
dest.Name = name;
State.EluMap[dest.Name] = State.ObjectData.size() - 1;
ReachedEnd = true;
return true;
}
