Mesh::VisualPtr AnyModelsSystem::load(const Transfer::RemoteFileMetadata& metadata, const Transfer::Fingerprint& fp,
Transfer::DenseDataPtr data) {
Mesh::VisualPtr result;
for(SystemsMap::iterator it = mModelsSystems.begin(); it != mModelsSystems.end(); it++) {
ModelsSystem* ms = it->second;
if (ms->canLoad(data)) {
result = ms->load(metadata, fp, data);
if (result) return result;
}
}
SILOG(AnyModelsSystem,error,"Couldn't find parser for " << metadata.getURI());
return result;
}
Mesh::VisualPtr BillboardSystem::load(const Transfer::RemoteFileMetadata& metadata, const Transfer::Fingerprint& fp,
Transfer::DenseDataPtr data) {
json::Value parsed;
bool success = json::read(data->asString(), parsed);
if (!success) return Mesh::VisualPtr();
String url = parsed.getString("url", "");
float32 aspect = parsed.getReal("aspect", -1.f);
String type = parsed.getString("facing", String("camera"));
Mesh::BillboardPtr result(new Mesh::Billboard());
result->uri = metadata.getURI().toString();
result->hash = fp;
result->image = url;
result->aspectRatio = aspect;
result->facing = (type == "fixed") ? Mesh::Billboard::FACING_FIXED : Mesh::Billboard::FACING_CAMERA;
return result;
}