void AtomicGlowApp::HandleUpdate(StringHash eventType, VariantMap& eventData)
{
SharedPtr<ModelAOBake> baker(new ModelAOBake(context_));
baker->LoadModel("5630bdba26c7d8ab29daf2ceaba45cd2.mdl");
exitCode_ = EXIT_SUCCESS;
engine_->Exit();
}
void ModelBaker::bakeSourceCopy() {
QFile modelFile(_originalOutputModelPath);
if (!modelFile.open(QIODevice::ReadOnly)) {
handleError("Error opening " + _originalOutputModelPath + " for reading");
return;
}
hifi::ByteArray modelData = modelFile.readAll();
std::vector<hifi::ByteArray> dracoMeshes;
std::vector<std::vector<hifi::ByteArray>> dracoMaterialLists; // Material order for per-mesh material lookup used by dracoMeshes
{
auto serializer = DependencyManager::get<ModelFormatRegistry>()->getSerializerForMediaType(modelData, _modelURL, "");
if (!serializer) {
handleError("Could not recognize file type of model file " + _originalOutputModelPath);
return;
}
hifi::VariantHash serializerMapping = _mapping;
serializerMapping["combineParts"] = true; // set true so that OBJSerializer reads material info from material library
serializerMapping["deduplicateIndices"] = true; // Draco compression also deduplicates, but we might as well shave it off to save on some earlier processing (currently FBXSerializer only)
hfm::Model::Pointer loadedModel = serializer->read(modelData, serializerMapping, _modelURL);
// Temporarily support copying the pre-parsed node from FBXSerializer, for better performance in FBXBaker
// TODO: Pure HFM baking
std::shared_ptr<FBXSerializer> fbxSerializer = std::dynamic_pointer_cast<FBXSerializer>(serializer);
if (fbxSerializer) {
qCDebug(model_baking) << "Parsing" << _modelURL;
_rootNode = fbxSerializer->_rootNode;
}
baker::Baker baker(loadedModel, serializerMapping, _mappingURL);
auto config = baker.getConfiguration();
// Enable compressed draco mesh generation
config->getJobConfig("BuildDracoMesh")->setEnabled(true);
// Do not permit potentially lossy modification of joint data meant for runtime
((PrepareJointsConfig*)config->getJobConfig("PrepareJoints"))->passthrough = true;
// Begin hfm baking
baker.run();
_hfmModel = baker.getHFMModel();
_materialMapping = baker.getMaterialMapping();
dracoMeshes = baker.getDracoMeshes();
dracoMaterialLists = baker.getDracoMaterialLists();
}
// Do format-specific baking
bakeProcessedSource(_hfmModel, dracoMeshes, dracoMaterialLists);
if (shouldStop()) {
return;
}
if (!_hfmModel->materials.isEmpty()) {
_materialBaker = QSharedPointer<MaterialBaker>(
new MaterialBaker(_modelURL.fileName(), true, _bakedOutputDir),
&MaterialBaker::deleteLater
);
_materialBaker->setMaterials(_hfmModel->materials, _modelURL.toString());
connect(_materialBaker.data(), &MaterialBaker::finished, this, &ModelBaker::handleFinishedMaterialBaker);
_materialBaker->bake();
} else {
bakeMaterialMap();
}
}
