save_mesh() [1/4]

bool MayaFlux::IO::IOManager::save_mesh	(	const std::shared_ptr< Buffers::ComputeMeshBuffer > &	buffer,
		const std::string &	filepath,
		const IO::ModelWriteOptions &	options = {}
	)

Save a ComputeMeshBuffer's current live geometry to disk asynchronously.

ComputeMeshBuffer's geometry lives GPU-only, so this queues a real device-to-host transfer (IO::download_compute_mesh) on top of the disk write every overload above also queues. Returns once the task is queued; readback or write failure is logged from the task and does not surface here.

Parameters

buffer	Source buffer. setup_processors() must have run.
filepath	Destination path with extension.
options	Format-specific writer options.

Returns

True once the task is queued.

Definition at line 1016 of file IOManager.cpp.

{
    if (!buffer) {
        MF_ERROR(Journal::Component::API, Journal::Context::FileIO,
            "save_mesh: null buffer");
        return false;
    }
 
    track_save_task(std::async(std::launch::async,
        [buffer, filepath, options]() -> bool {
            return IO::save_mesh(buffer, filepath, options);
        }));
 
    return true;
}

References MayaFlux::Journal::API, buffer, MayaFlux::Journal::FileIO, MF_ERROR, MayaFlux::IO::save_mesh(), and track_save_task().

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