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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: 9.9.13.0 (9.9.13.0)
Syntax
Copy
public SoLDMDataAccessDataInfoBox GetData(
	int resolution,
	SbBox3i32 subVolume0,
	SoBufferObject bufferObj
)

Parameters

resolution
Type: SystemInt32
subVolume0
Type: OIV.InventorSbBox3i32
bufferObj
Type: OIV.Inventor.DevicesSoBufferObject

Return Value

Type: 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 DataInfoBox. Call this method with buffer = NULL to get the required size of the application buffer (in the bufferSize member of DataInfoBox).

See Also