SoLDMDataAccess::DataInfoTrace Struct Reference
Information about data returned for an arbitrary trace (column of voxels). More...
#include <LDM/SoLDMDataAccess.h>
Public Attributes | |
| ErrorValue | errorFlag |
| int64_t | bufferSize |
| int | bufferDimension |
Detailed Description
Information about data returned for an arbitrary trace (column of voxels).
Used with the SoLDMDataAccess::getData(int, const SbBox3i32&, const SbVec2i32, SoBufferObject*) method.
The following figure shows the information that is returned.
Member Data Documentation
Dimension of the 1D array of data (the number of values returned).
The dimension depends on the requested resolution level.
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: