SoLDMDataAccess::DataInfoBox Struct Reference
Information about data returned for an arbitrary box (subvolume). More...
#include <LDM/SoLDMDataAccess.h>
Public Attributes | |
| ErrorValue | errorFlag |
| int64_t | bufferSize |
| SbVec3i32 | bufferDimension |
Detailed Description
Information about data returned for an arbitrary box (subvolume).
Used with the SoLDMDataAccess::getData(int, const SbBox3i32&, SoBufferObject*) method.
The following figure shows the information that is returned.
Member Data Documentation
Dimensions of the 3D data (in voxels).
It depends on the resolution. It is equal to the subvolume if resolution = 0.
Size of the requested data in bytes.
Used by the application to allocate buffer.
Error indicator.
Use enum ErrorValue. Note that even when errorFlag is CORRECT, bufferSize may be zero meaning no data was returned.
The documentation for this struct was generated from the following file: