vtkQuadraticEdge

Section: Visualization Toolkit Filtering Classes

Usage

vtkQuadraticEdge is a concrete implementation of vtkNonLinearCell to represent a one-dimensional, 3-nodes, isoparametric parabolic line. The interpolation is the standard finite element, quadratic isoparametric shape function. The cell includes a mid-edge node. The ordering of the three points defining the cell is point ids (0,1,2) where id #2 is the midedge node.

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

  obj = vtkQuadraticEdge

Methods

The class vtkQuadraticEdge 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 vtkQuadraticEdge class.