sofa::core::behavior::ConstraintGroup Class Reference

#include <BaseLMConstraint.h>

Intern storage of the constraints. a ConstraintGroup is a list of equations that will be solved together. They are defined by a ConstOrder(position, velocity or acceleration) More...

Detailed Description

Intern storage of the constraints. a ConstraintGroup is a list of equations that will be solved together. They are defined by a ConstOrder(position, velocity or acceleration)

See also

ConstraintEquation

ConstOrder

Protected Attributes
ConstraintParams::ConstOrder	Order
VecEquations	equations
bool	active

Public Member Functions
	ConstraintGroup (ConstraintParams::ConstOrder idConstraint)
void	addConstraint (unsigned int &constraintId, unsigned int idx, SReal c)
const ConstraintEquation &	getConstraint (const unsigned int i) const
	Random Access to an equation. More...
ConstraintEquation &	getConstraint (const unsigned int i)
std::pair< EquationConstIterator, EquationConstIterator >	data () const
	Retrieve all the equations. More...
std::pair< EquationIterator, EquationIterator >	data ()
std::size_t	getNumConstraint () const
	Return the number of constraint contained in this group. More...
ConstraintParams::ConstOrder	getOrder () const
bool	isActive () const
void	setActive (bool b)

Attribute details

bool sofa::core::behavior::ConstraintGroup::active

protected

VecEquations sofa::core::behavior::ConstraintGroup::equations

protected

ConstraintParams::ConstOrder sofa::core::behavior::ConstraintGroup::Order

protected

Order of the constraint

See also

ConstOrder

Constructor details

sofa::core::behavior::ConstraintGroup::ConstraintGroup

(

ConstraintParams::ConstOrder

idConstraint

)

Function details

void sofa::core::behavior::ConstraintGroup::addConstraint	(	unsigned int &	constraintId,
		unsigned int	idx,
		SReal	c
	)

Method to add an interaction constraint to the group

Parameters

idx	index of the equation
c	correction we need to apply in order to solve the constraint

std::pair< EquationConstIterator,EquationConstIterator> sofa::core::behavior::ConstraintGroup::data ( ) const

inline

Retrieve all the equations.

std::pair< EquationIterator,EquationIterator > sofa::core::behavior::ConstraintGroup::data ( )

inline

const ConstraintEquation& sofa::core::behavior::ConstraintGroup::getConstraint ( const unsigned int  i ) const

inline

Random Access to an equation.

ConstraintEquation& sofa::core::behavior::ConstraintGroup::getConstraint ( const unsigned int  i )

inline

std::size_t sofa::core::behavior::ConstraintGroup::getNumConstraint ( ) const

inline

Return the number of constraint contained in this group.

ConstraintParams::ConstOrder sofa::core::behavior::ConstraintGroup::getOrder ( ) const

inline

Return the order of the constraint

See also

ConstOrder

bool sofa::core::behavior::ConstraintGroup::isActive ( ) const

inline

void sofa::core::behavior::ConstraintGroup::setActive ( bool  b )

inline