#include <de_constraints.hpp>

Inheritance diagram for de::boolean_constraint:

Collaboration diagram for de::boolean_constraint:

Public Member Functions
virtual double	get_rand_value ()
virtual double	get_rand_value (double value, double origin)
double	min () const
double	max () const
virtual double	get_rand_value_in_zone (double origin, double zonePct) const
virtual double	get_middle_point ()

Detailed Description

A boolean constraint. Specifies that variables can take a boolean value - true or false.

Author:: adrian (12/1/2011)

Member Function Documentation

virtual double de::boolean_constraint::get_middle_point ( ) [inline, virtual]

Gets the point midway between min and max - will only work for range constraints

Author:: adrian (12/16/2011)

Returns:: double

Implements de::constraint.

virtual double de::boolean_constraint::get_rand_value ( ) [inline, virtual]

returns a random boolean value

Author:: adrian (12/4/2011)

Returns:: double

Implements de::constraint.

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virtual double de::boolean_constraint::get_rand_value	(	double	value,
		double	origin
	)		`[inline, virtual]`

returns a random boolean value

Author:: adrian (12/4/2011)

Returns:: double

Implements de::constraint.

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virtual double de::boolean_constraint::get_rand_value_in_zone	(	double	origin,
		double	zonePct
	)		const `[inline, virtual]`

Gets a random value within the limits set for the constraint, but further limited to a range defined by its origin and the width of the zone around this origin in pct of the total width