vtkOctreePointLocator

Section: Visualization Toolkit Filtering Classes

Usage

Given a vtkDataSetxs, create an octree that is locally refined such that all leaf octants contain less than a certain amount of points. Note that there is no size constraint that a leaf octant in relation to any of its neighbors.

This class can also generate a PolyData representation of the boundaries of the spatial regions in the decomposition.

To create an instance of class vtkOctreePointLocator, simply invoke its constructor as follows

  obj = vtkOctreePointLocator

Methods

The class vtkOctreePointLocator has several methods that can be used. They are listed below. Note that the documentation is translated automatically from the VTK sources, and may not be completely intelligible. When in doubt, consult the VTK website. In the methods listed below, obj is an instance of the vtkOctreePointLocator class.