SoLDMDataAccess.GetData Method (Int32, SbBox3i32, SoBufferObject)

SoLDMDataAccessGetData Method (Int32, SbBox3i32, SoBufferObject)

Given a subvolume in voxel coordinates, copies the associated data into an application buffer.

Namespace: OIV.LDM
Assembly: OIV.LDM (in OIV.LDM.dll) Version: 10.12.3.0 (10.12.3.0)

Syntax

public SoLDMDataAccessDataInfoBox GetData(
	int resolution,
	SbBox3i32 subVolume0,
	SoBufferObject bufferObj
)

Public Function GetData ( 
	resolution As Integer,
	subVolume0 As SbBox3i32,
	bufferObj As SoBufferObject
) As SoLDMDataAccessDataInfoBox

public:
SoLDMDataAccessDataInfoBox GetData(
	int resolution, 
	SbBox3i32 subVolume0, 
	SoBufferObject^ bufferObj
)

member GetData : 
        resolution : int * 
        subVolume0 : SbBox3i32 * 
        bufferObj : SoBufferObject -> SoLDMDataAccessDataInfoBox

Remarks

The resolution is the power of 2 of the desired subsampling level (0:1/1, 1:1/2, 2:1/4, ...). NOTE: The data is copied.

All information is returned in the struct OIV.LDM.SoLDMDataAccess.DataInfoBox. Call this method with buffer = NULL to get the required size of the application buffer (in the bufferSize member of OIV.LDM.SoLDMDataAccess.DataInfoBox).