MayaFlux::IO::VolumeWriterRegistry Class Reference

Singleton registry dispatching volume writes by file extension. More...

#include <VolumeWriter.hpp>

Collaboration diagram for MayaFlux::IO::VolumeWriterRegistry:

Public Member Functions
std::unique_ptr< VolumeWriter >	create_writer (const std::string &filepath) const
std::vector< std::string >	get_registered_extensions () const
void	register_writer (const std::vector< std::string > &extensions, const VolumeWriterFactory &factory)

Static Public Member Functions
static VolumeWriterRegistry &	instance ()

Private Attributes
std::unordered_map< std::string, VolumeWriterFactory >	m_factories

Detailed Description

Singleton registry dispatching volume writes by file extension.

Mirrors ImageWriterRegistry. Concrete writers register themselves during subsystem init. create_writer(path) looks up the extension and returns a fresh instance, or nullptr if none is registered.

The nullptr is the whole point of the indirection: a format whose backing library is not present on a given build simply has no entry, and the caller gets a logged miss at the call site rather than a link error at startup.

Definition at line 127 of file VolumeWriter.hpp.

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The documentation for this class was generated from the following file:

• VolumeWriter.hpp