SoLDMDataAccess::DataInfoBox Struct Reference

Information about data returned for an arbitrary box (subvolume). More...

#include <LDM/SoLDMDataAccess.h>

List of all members.

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:

Open Inventor Toolkit reference manual, generated on 15 Mar 2023
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