BALL::TContourSurface< T >::TContourSurface::Cube Class Reference

A cube in the grid. More...

#include <contourSurface.h>

List of all members.

Public Member Functions
	Cube (const TRegularData3D< T > &grid)
void	setTo (Position p)
Vector3	getOrigin () const
const Vector3 &	getSpacing () const
Vector3	getCoordinates (Position index) const
Position	getIndex (Position corner) const
	Return the absolute grid position for a given corner.
void	shift ()
Position	computeTopology (double threshold)
	Compute the topology code for the current cube.
Public Attributes
double	values [8]
Protected Attributes
const TRegularData3D< T > *	grid_
Position	current_position_
Position	grid_offset_ [8]
const T *	ptr_
Vector3	spacing_

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Detailed Description

template<typename T>
class BALL::TContourSurface< T >::Cube

A cube in the grid.

This class is used to extract information from the grid, store the values of the eight corners of a cube, and determine the topology and the triangles in the cube.