com.openinventor.meshvizxlm.mesh.data

Interface MiDataSetIjk

All Superinterfaces:

MiDataSet

All Known Subinterfaces:

MiScalardSetIjk, MiVec3dSetIjk

public interface MiDataSetIjk
extends MiDataSet

Generic data set interface for structured volume meshes.

A generic interface for a data set usable in any extract of a structured volume mesh.

Method Summary

Modifier and Type	Method and Description
StorageLayoutIJK	getStorageLayout() Hint about data organization in memory.

Methods inherited from interface com.openinventor.meshvizxlm.mesh.data.MiDataSet

getBinding, getName, getTimeStamp

Method Detail

getStorageLayout

StorageLayoutIJK getStorageLayout()

Hint about data organization in memory.

This information aims at optimizing the topology traversal for extractors. Returns the internal data layout in memory as 6 enum values covering all possible cases. For instance KJI means that:

• the cell (i+1,j,k) is consecutive in memory to the data (i,j,k) and,
• the row of data (j+1,k) is consecutive in memory to the row of data (j,k) and,
• the slice of data (k+1) is consecutive in memory to the slice of data (k)

The fastest way to go through the data with such layout is to perform the following triple loop:

  for each k with 0 <= k < numK
   for each j with 0 <= j < numJ
     for each i with 0 <= i < numI
       data.get(i,j,k);