SoLDMDataAccess::DataInfo Struct Reference

Information about returned data when directly accessing the data rather than copying the data. More...

#include <LDM/SoLDMDataAccess.h>

List of all members.

Public Attributes

ErrorValue errorFlag
SoLDMTileID tileID
SbVec3i32 tileDimension
SbBox3i32 tilePosition
int64_t bufferSize
void * tileData

Detailed Description

Information about returned data when directly accessing the data rather than copying the data.

Used with the SoLDMDataAccess::getData(int, const SbVec3i32&) method.


Member Data Documentation

Size of the data tile in bytes.

Error indicator.

Use enum ErrorValue. Note that even when errorFlag is CORRECT, bufferSize may be zero meaning no data was returned.

Pointer to the data tile, valid until the releaseData() method of SoLDMDataAccess is called or the associated SoVolumeData is destroyed.

Dimensions of the data tile in voxels.

LDM tile ID of the tile that contains the data at tilePosition.

Position of the data tile in voxel coordinates (min = lower left back corner, max = upper right front corner).


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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