#include <FourPointPlaneBounds.h>

Inheritance diagram for FourPointPlaneBounds:

Public Types
typedef LocalPoint::ScalarType	Scalar

Public Member Functions
Bounds *	clone () const override

	FourPointPlaneBounds (const LocalPoint &a, const LocalPoint &b, const LocalPoint &c, const LocalPoint &d)

bool	inside (const Local3DPoint &lp) const override
	Determine if the point is inside the bounds. More...

bool	inside (const Local3DPoint &lp, const LocalError &e, float scale) const override
	Determine if a point is inside the bounds, taking error into account. More...

float	length () const override

float	thickness () const override

float	width () const override

	~FourPointPlaneBounds () override

Public Member Functions inherited from Bounds
void	computeSpan (Surface const &plane)

virtual bool	inside (const Local2DPoint &p) const

virtual bool	inside (const Local2DPoint &p, float tollerance) const
	Determine if a point is inside the bounds, taking a tollerance into account. More...

virtual bool	inside (const Local2DPoint &p, const LocalError &err, float scale=1.f) const
	Determine if a 2D point is inside the bounds, taking error into account. More...

std::pair< float, float > const &	phiSpan () const

std::pair< float, float > const &	rSpan () const

virtual float	significanceInside (const Local3DPoint &, const LocalError &) const

virtual float	widthAtHalfLength () const
	Width at half length. Useful for e.g. pitch definition. More...

std::pair< float, float > const &	zSpan () const

virtual	~Bounds ()

Private Member Functions
double	checkSide (int i, const Local2DPoint &lp) const

double	checkSide (int i, Scalar x, Scalar y) const

const Local2DPoint &	corner (int i) const

Private Attributes
Local2DPoint	corners_ [4]

Detailed Description

Definition at line 10 of file FourPointPlaneBounds.h.

Member Typedef Documentation

typedef LocalPoint::ScalarType FourPointPlaneBounds::Scalar

Definition at line 13 of file FourPointPlaneBounds.h.

Constructor & Destructor Documentation

FourPointPlaneBounds::FourPointPlaneBounds	(	const LocalPoint &	a,
		const LocalPoint &	b,
		const LocalPoint &	c,
		const LocalPoint &	d
	)

The corners are ASSUMED to come in cyclic order

Definition at line 8 of file FourPointPlaneBounds.cc.

References checkSide(), corner(), corners_, gather_cfg::cout, mps_fire::i, std::swap(), PV3DBase< T, PVType, FrameType >::x(), and PV3DBase< T, PVType, FrameType >::y().

Referenced by clone().

                                                                   {
     corners_[0] = Local2DPoint( a.x(), a.y());
     corners_[1] = Local2DPoint( b.x(), b.y());
     corners_[2] = Local2DPoint( c.x(), c.y());
     corners_[3] = Local2DPoint( d.x(), d.y());
 
 // check for convexity
     for (int i=0; i<4; ++i) {
     if (checkSide( i, corner(i+2)) *  checkSide( i, corner(i+3)) < 0) { // not on same side
         throw GeometryError("FourPointPlaneBounds: coners not in order or not convex");
     }
     }
 
     double side = checkSide( 0, corners_[2]); // - for clockwise corners, + for counterclockwise
     if (side < 0) {
     std::cout << "FourPointPlaneBounds: Changing order of corners to counterclockwise" << std::endl;
     std::swap( corners_[1], corners_[3]);
     }
 }

FourPointPlaneBounds::~FourPointPlaneBounds ( )

inlineoverride

Definition at line 19 of file FourPointPlaneBounds.h.

References inside(), length(), thickness(), and width().

19 {}

Member Function Documentation

double FourPointPlaneBounds::checkSide	(	int	i,
		const Local2DPoint &	lp
	)		const

private

Definition at line 29 of file FourPointPlaneBounds.cc.

References PV2DBase< T, PVType, FrameType >::x(), and PV2DBase< T, PVType, FrameType >::y().

Referenced by corner(), FourPointPlaneBounds(), and inside().

                                                                            {
     return checkSide(i, lp.x(), lp.y());
 }

double FourPointPlaneBounds::checkSide	(	int	i,
		Scalar	x,
		Scalar	y
	)		const

inlineprivate

Definition at line 41 of file FourPointPlaneBounds.h.

References corner(), findQualityFiles::v, PV2DBase< T, PVType, FrameType >::x(), and PV2DBase< T, PVType, FrameType >::y().

                                                        {
     const Local2DPoint& cor( corner(i));
     Local2DVector v( corner(i+1) - cor);
     // Local2DVector normal( -v.y(), v.x());  //  90 deg rotated
     return -v.y() * (x-cor.x()) + v.x() * (y-cor.y()); // == normal.dot(LP(x,y)-cor))
     }

Bounds* FourPointPlaneBounds::clone ( void ) const

inlineoverridevirtual

Implements Bounds.

Definition at line 32 of file FourPointPlaneBounds.h.

References FourPointPlaneBounds().

32 {return new FourPointPlaneBounds(*this);}

FourPointPlaneBounds::FourPointPlaneBounds

FourPointPlaneBounds(const LocalPoint &a, const LocalPoint &b, const LocalPoint &c, const LocalPoint &d)

Definition: FourPointPlaneBounds.cc:8

const Local2DPoint& FourPointPlaneBounds::corner ( int i ) const

inlineprivate

Definition at line 38 of file FourPointPlaneBounds.h.

References checkSide(), and mps_fire::i.

Referenced by checkSide(), and FourPointPlaneBounds().

38 {return corners_[i%4];}

mps_fire.i

i

Definition: mps_fire.py:338

FourPointPlaneBounds::corners_

Local2DPoint corners_[4]

Definition: FourPointPlaneBounds.h:36

bool FourPointPlaneBounds::inside ( const Local3DPoint & ) const

overridevirtual

Determine if the point is inside the bounds.

Implements Bounds.

Definition at line 33 of file FourPointPlaneBounds.cc.

References checkSide(), mps_fire::i, PV3DBase< T, PVType, FrameType >::x(), and PV3DBase< T, PVType, FrameType >::y().

Referenced by inside(), and ~FourPointPlaneBounds().

 {
     for (int i=0; i<4; ++i) {
     if (checkSide(i,lp.x(),lp.y()) < 0) return false;
     }
     return true;
 }

bool FourPointPlaneBounds::inside	(	const Local3DPoint &	,
		const LocalError &	,
		float	scale
	)		const

inlineoverridevirtual

Determine if a point is inside the bounds, taking error into account.

Implements Bounds.

Definition at line 28 of file FourPointPlaneBounds.h.

References inside().

                                                                                            {
       return inside( lp);
     }

float FourPointPlaneBounds::length ( ) const

overridevirtual

"Lenght" of the bounded volume; refer to the concrete class documentation for the specific definition.

Implements Bounds.

Definition at line 41 of file FourPointPlaneBounds.cc.

Referenced by ~FourPointPlaneBounds().

41 {return 0;}

float FourPointPlaneBounds::thickness ( ) const

overridevirtual

"Thickness" of the bound around the surface; refer to the concrete class documentation for the specific definition.

Implements Bounds.

Definition at line 43 of file FourPointPlaneBounds.cc.

Referenced by ~FourPointPlaneBounds().

43 {return 0;}

float FourPointPlaneBounds::width ( ) const

overridevirtual

"width" of the bounds; refer to the concrete class documentation for the specific definition.

Implements Bounds.

Definition at line 42 of file FourPointPlaneBounds.cc.

Referenced by Vispa.Main.MainWindow.MainWindow::_saveIni(), Vispa.Views.PropertyView.PropertyView::resizeEvent(), Vispa.Views.PropertyView.PropertyView::sectionResized(), Vispa.Main.MainWindow.MainWindow::updateStartupScreenGeometry(), and ~FourPointPlaneBounds().

42 {return 0;}

Member Data Documentation

Local2DPoint FourPointPlaneBounds::corners_[4]

private

Definition at line 36 of file FourPointPlaneBounds.h.

Referenced by FourPointPlaneBounds().

Public Types

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation