save_volume() [1/2]

bool MayaFlux::IO::save_volume	(	const Kakshya::VolumeData &	data,
		const std::string &	filepath,
		const VolumeWriteOptions &	options = {}
	)

Save already-downloaded VolumeData to disk via the registry.

Pure CPU, no thread restrictions. For callers holding a VolumeData from download_volume, from a future reader, or built procedurally.

ImageExport has no equivalent because IOManager::save_image(ImageData) covers that case asynchronously. A synchronous data-to-file path is worth having here: it is what a test exercising a writer calls, and what a shutdown flush calls.

Definition at line 197 of file VolumeTransfer.cpp.

{
    auto writer = VolumeWriterRegistry::instance().create_writer(filepath);
    if (!writer) {
        MF_ERROR(Journal::Component::IO, Journal::Context::FileIO,
            "save_volume: no writer registered for extension of '{}'", filepath);
        return false;
    }
 
    const bool ok = writer->write(filepath, data, options);
    if (!ok) {
        MF_ERROR(Journal::Component::IO, Journal::Context::FileIO,
            "save_volume: writer failed: {}", writer->get_last_error());
    }
    return ok;
}

References MayaFlux::IO::VolumeWriterRegistry::create_writer(), MayaFlux::Journal::FileIO, MayaFlux::IO::VolumeWriterRegistry::instance(), MayaFlux::Journal::IO, and MF_ERROR.

Referenced by save_volume(), and MayaFlux::IO::VolumeCapture::VolumeCapture().

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