SoVolumeTransformGetFromCache Method |
Returns the previously transformed data for a specific tile.
Namespace: OIV.VolumeViz.Nodes
This method is useful if the apply method depends on transformed data for other tiles, for example adjacent tiles. If the needed tiles have already been transformed and saved in the cache, then it is not necessary to recompute them. Returns NULL if the tile was not found in the cache. See also the OIV.VolumeViz.Nodes.SoVolumeTransform.cacheSize field.