The class is to describe the root of function of one variable for Edge/Edge and Edge/Surface algorithms. More...

#include <IntTools_Root.hxx>

Public Member Functions
	IntTools_Root ()
	Empty constructor.

	IntTools_Root (const Standard_Real aRoot, const Standard_Integer aType)
	Initializes my by range of parameters and type of root.

void	SetRoot (const Standard_Real aRoot)
	Sets the Root's value.

void	SetType (const Standard_Integer aType)
	Sets the Root's Type.

void	SetStateBefore (const TopAbs_State aState)
	Set the value of the state before the root (at t=Root-dt)

void	SetStateAfter (const TopAbs_State aState)
	Set the value of the state after the root (at t=Root-dt)

void	SetLayerHeight (const Standard_Real aHeight)
	Not used in Edge/Edge algorithm.

void	SetInterval (const Standard_Real t1, const Standard_Real t2, const Standard_Real f1, const Standard_Real f2)
	Sets the interval from which the Root was found [t1,t2] and the corresponding values of the function on the bounds f(t1), f(t2).

Standard_Real	Root () const
	Returns the Root value.

Standard_Integer	Type () const
	Returns the type of the root =0 - Simple (was found by bisection method); =2 - Smart when f1=0, f2!=0 or vice versa (was found by Fibbonacci method); =1 - Pure (pure zero for all t [t1,t2] );.

TopAbs_State	StateBefore () const
	Returns the state before the root.

TopAbs_State	StateAfter () const
	Returns the state after the root.

Standard_Real	LayerHeight () const
	Not used in Edge/Edge algorithm.

Standard_Boolean	IsValid () const
	Returns the validity flag for the root, True if myStateBefore==TopAbs_OUT && myStateAfter==TopAbs_IN or myStateBefore==TopAbs_OUT && myStateAfter==TopAbs_ON or myStateBefore==TopAbs_ON && myStateAfter==TopAbs_OUT or myStateBefore==TopAbs_IN && myStateAfter==TopAbs_OUT . For other cases it returns False.

void	Interval (Standard_Real &t1, Standard_Real &t2, Standard_Real &f1, Standard_Real &f2) const
	Returns the values of interval from which the Root was found [t1,t2] and the corresponding values of the function on the bounds f(t1), f(t2).

Detailed Description

The class is to describe the root of function of one variable for Edge/Edge and Edge/Surface algorithms.

Constructor & Destructor Documentation

◆ IntTools_Root() [1/2]

IntTools_Root::IntTools_Root ( )

Empty constructor.

◆ IntTools_Root() [2/2]

IntTools_Root::IntTools_Root	(	const Standard_Real	aRoot,
		const Standard_Integer	aType )

Initializes my by range of parameters and type of root.

Member Function Documentation

◆ Interval()

void IntTools_Root::Interval	(	Standard_Real &	t1,
		Standard_Real &	t2,
		Standard_Real &	f1,
		Standard_Real &	f2 ) const

Returns the values of interval from which the Root was found [t1,t2] and the corresponding values of the function on the bounds f(t1), f(t2).

◆ IsValid()

Standard_Boolean IntTools_Root::IsValid ( ) const

Returns the validity flag for the root, True if myStateBefore==TopAbs_OUT && myStateAfter==TopAbs_IN or myStateBefore==TopAbs_OUT && myStateAfter==TopAbs_ON or myStateBefore==TopAbs_ON && myStateAfter==TopAbs_OUT or myStateBefore==TopAbs_IN && myStateAfter==TopAbs_OUT . For other cases it returns False.

◆ LayerHeight()

Standard_Real IntTools_Root::LayerHeight ( ) const

Not used in Edge/Edge algorithm.

◆ Root()

Standard_Real IntTools_Root::Root ( ) const

Returns the Root value.

◆ SetInterval()

void IntTools_Root::SetInterval	(	const Standard_Real	t1,
		const Standard_Real	t2,
		const Standard_Real	f1,
		const Standard_Real	f2 )

Sets the interval from which the Root was found [t1,t2] and the corresponding values of the function on the bounds f(t1), f(t2).

◆ SetLayerHeight()

void IntTools_Root::SetLayerHeight ( const Standard_Real aHeight )

Not used in Edge/Edge algorithm.

◆ SetRoot()

void IntTools_Root::SetRoot ( const Standard_Real aRoot )

Sets the Root's value.

◆ SetStateAfter()

void IntTools_Root::SetStateAfter ( const TopAbs_State aState )

Set the value of the state after the root (at t=Root-dt)

◆ SetStateBefore()

void IntTools_Root::SetStateBefore ( const TopAbs_State aState )

Set the value of the state before the root (at t=Root-dt)

◆ SetType()

void IntTools_Root::SetType ( const Standard_Integer aType )

Sets the Root's Type.

◆ StateAfter()

TopAbs_State IntTools_Root::StateAfter ( ) const

Returns the state after the root.

◆ StateBefore()

TopAbs_State IntTools_Root::StateBefore ( ) const

Returns the state before the root.

◆ Type()

Standard_Integer IntTools_Root::Type ( ) const

Returns the type of the root =0 - Simple (was found by bisection method); =2 - Smart when f1=0, f2!=0 or vice versa (was found by Fibbonacci method); =1 - Pure (pure zero for all t [t1,t2] );.

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

IntTools_Root.hxx

Public Member Functions