Get the most recently computed voxel data.
Once the session has been started and all the requested data has been sent through the
NsdkSession, a new buffer should become available after a brief computation period after
computeVoxels() has been called.
- Precondition: Voxel visualization must have been enabled in the configuration.
- Returns: The most recently computed voxel data if available, nil if not.
Get the most recently computed voxel data.
Once the session has been started and all the requested data has been sent through the
NsdkSession, a new buffer should become available after a brief computation period after
computeVoxels()has been called.- Precondition: Voxel visualization must have been enabled in the configuration.
- Returns: The most recently computed voxel data if available, nil if not.