Functions for all 3 co-ordinates of parametric curve definition of a p-q torus knot . Used in the ExampleCurvePlotTorusKnot. More...

Inheritance diagram for IG::Gr3d::VtkPlotBase::ExampleFunctionTorusKnot:

Collaboration diagram for IG::Gr3d::VtkPlotBase::ExampleFunctionTorusKnot:

Public Member Functions
	ExampleFunctionTorusKnot (int whichCoordinate, int p, int q)
	Constructs one of the coordinate functions in parametric definition of the torus knot curve.
override double	Value (double fi)
	Returns function value at the specified parameter.
Protected Attributes
int	WhichCoordinate
int	P = 3
	The first parameter.
int	Q = -7
	The second parameter.

Detailed Description

Functions for all 3 co-ordinates of parametric curve definition of a p-q torus knot . Used in the ExampleCurvePlotTorusKnot.

Constructor & Destructor Documentation

IG::Gr3d::VtkPlotBase::ExampleFunctionTorusKnot::ExampleFunctionTorusKnot	(	int	whichCoordinate,
		int	p,
		int	q
	)		`[inline]`

Constructs one of the coordinate functions in parametric definition of the torus knot curve.

Parameters:

whichCoordinate	Selects the co-ordinate. Must be 0 for X coordinate, 1 for Y coordinate, or 2 for Z coordinate.
p	The p-parameter. p and q must be coprimes.
q	The q-parameter of the p-q torus knot. p and q must be coprimes.