codac::CtcPolar Class Reference

Minimal contractor for the polar constraint: x = rho*cos(theta) y = rho*sin(theta) theta = angle(x,y) sqr(rho) = sqr(x)+sqr(y) More...

#include <codac_CtcPolar.h>

Inherits Ctc.

Public Member Functions
	CtcPolar ()
	Creates the contractor.
virtual void	contract (IntervalVector &x)
	\(\mathcal{C}_{\textrm{polar}}\big([\mathbf{x}]\big)\)
void	contract (Interval &x, Interval &y, Interval &rho, Interval &theta)
	\(\mathcal{C}_{\textrm{polar}}\big([x],[y],[\rho],[\theta]\big)\)

Detailed Description

Minimal contractor for the polar constraint: x = rho*cos(theta) y = rho*sin(theta) theta = angle(x,y) sqr(rho) = sqr(x)+sqr(y)

Member Function Documentation

contract() [1/2]

virtual void codac::CtcPolar::contract ( IntervalVector & x )

virtual

\(\mathcal{C}_{\textrm{polar}}\big([\mathbf{x}]\big)\)

Parameters

x	the 4d box of domains: (x,y,rho,theta)

contract() [2/2]

void codac::CtcPolar::contract	(	Interval &	x,
		Interval &	y,
		Interval &	rho,
		Interval &	theta )

\(\mathcal{C}_{\textrm{polar}}\big([x],[y],[\rho],[\theta]\big)\)

Parameters

x	first Cartesian component
y	second Cartesian component
rho	first polar component
theta	second polar component

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

• /home/simon/codac/src/core/contractors/static/codac_CtcPolar.h