Public Types
typedef VectorType	Vec3

typedef VectorType::value_type	real

typedef unsigned int	CubeIdx
	CubeIdx can be used to refer to cubes.

typedef unsigned int	PointIdx
	The grid points can be referred to by PointIdx.

Public Member Functions
	Grid ()
	Default constructor.

virtual	~Grid ()
	Destructor.

Iterate over all cubes
CubeIterator	begin () const
	Returns begin iterator for the grid's cubes.

CubeIterator	end () const
	Returns end iterator for the grid's cubes.

Abstract interface of grids
virtual unsigned int	n_cubes () const =0
	Number of cubes in the grid.

virtual unsigned int	n_points () const =0
	Number of cubes in the grid.

virtual PointIdx	point_idx (CubeIdx _idx, unsigned char _corner) const =0
	Return the PointIdx of the _corners'th corner of the cube _idx.

virtual Vec3	point (PointIdx _idx) const =0
	Return the 3D point refered to by _idx.

virtual bool	is_inside (PointIdx _pidx) const =0
	See IsoEx::Implicit::is_inside()

virtual real	scalar_distance (PointIdx _pidx) const =0
	See IsoEx::Implicit::scalar_distance()

virtual bool	directed_distance (const Vec3 &_p0, const Vec3 &_p1, Vec3 &_point, Vec3 &_normal, real &_distance) const =0
	See IsoEx::Implicit::directed_distance()

Detailed Description

This is the abstract base class for all grid objects.

The documentation for this class was generated from the following file:

Classes