save_volume() [2/2]

bool MayaFlux::IO::save_volume	(	const std::shared_ptr< Buffers::VolumeGridBuffer > &	volume,
		const std::string &	filepath,
		const VolumeWriteOptions &	options = {},
		const std::vector< std::string > &	field_names = {}
	)

Save a volume directly to disk via the VolumeWriter registry.

Combines download_volume() with VolumeWriterRegistry::create_writer(). The file extension selects the writer. Whether a given writer can express a given field is the writer's responsibility: a format with no vector grid type rejects a vector field rather than dropping it.

Inherits download_volume's thread requirements.

Parameters

volume	Volume to save.
filepath	Destination path with extension.
options	Format-specific writer options.
field_names	Fields to save. Empty means every declared field.

Returns

True on success.

Definition at line 217 of file VolumeTransfer.cpp.

{
    auto data = download_volume(volume, field_names);
    if (!data) {
        return false;
    }
 
    return save_volume(*data, filepath, options);
}

References download_volume(), and save_volume().

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