#include <RectangularPlaneBounds.h>

Inheritance diagram for RectangularPlaneBounds:

Public Member Functions
virtual Bounds *	clone () const
virtual bool	inside (const Local2DPoint &p) const
virtual bool	inside (const Local2DPoint &p, const LocalError &err, float scale=1.) const
	Determine if a 2D point is inside the bounds, taking error into account.
virtual bool	inside (const Local3DPoint &p, const LocalError &err, float scale=1.) const
	Determine if a point is inside the bounds, taking error into account.
virtual bool	inside (const Local3DPoint &p) const
	Determine if the point is inside the bounds.
virtual float	length () const
	Lenght along local Y.
	RectangularPlaneBounds (float w, float h, float t)
virtual float	thickness () const
	Thickness of the volume in local Z.
virtual float	width () const
	Width along local X.
Private Attributes
float	halfLength
float	halfThickness
float	halfWidth

Detailed Description

Rectangular plane bounds. Local Coordinate system coincides with center of the box with X axis along the width and Y axis along the lenght.

Definition at line 14 of file RectangularPlaneBounds.h.

Constructor & Destructor Documentation

RectangularPlaneBounds::RectangularPlaneBounds	(	float	w,
		float	h,
		float	t
	)

Construct from half width (extension in local X), half length (Y) and half thickness (Z)

Definition at line 5 of file RectangularPlaneBounds.cc.

Referenced by clone().

                                                                         : 
  halfWidth(w), halfLength(h), halfThickness(t) {}

Member Function Documentation

Bounds * RectangularPlaneBounds::clone ( void ) const [virtual]

Implements Bounds.

Definition at line 48 of file RectangularPlaneBounds.cc.

References RectangularPlaneBounds().

                                            { 
  return new RectangularPlaneBounds(*this);
}

bool RectangularPlaneBounds::inside ( const Local2DPoint & p ) const [virtual]

Reimplemented from Bounds.

Definition at line 9 of file RectangularPlaneBounds.cc.

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

Referenced by TrackerValidationVariables::fillHitQuantities().

                                                                {
  return fabs(p.x()) <= halfWidth && fabs(p.y()) <= halfLength;
}

bool RectangularPlaneBounds::inside	(	const Local2DPoint &	p,
		const LocalError &	err,
		float	scale = `1.`
	)		const `[virtual]`

Determine if a 2D point is inside the bounds, taking error into account.

Reimplemented from Bounds.

Definition at line 35 of file RectangularPlaneBounds.cc.

References halfLength, halfWidth, mathSSE::sqrt(), PV2DBase< T, PVType, FrameType >::x(), LocalError::xx(), PV2DBase< T, PVType, FrameType >::y(), and LocalError::yy().

                                                        {
  if(scale >=0){
    return 
      (fabs(p.x()) < halfWidth  || fabs(p.x()) < halfWidth  + std::sqrt(err.xx())*scale) &&
      (fabs(p.y()) < halfLength || fabs(p.y()) < halfLength + std::sqrt(err.yy())*scale);
  }else{
    return 
      (fabs(p.x()) < halfWidth  + std::sqrt(err.xx())*scale) &&
      (fabs(p.y()) < halfLength + std::sqrt(err.yy())*scale);
  }
}

bool RectangularPlaneBounds::inside ( const Local3DPoint & ) const [virtual]

Determine if the point is inside the bounds.

Implements Bounds.

Definition at line 13 of file RectangularPlaneBounds.cc.

References halfLength, halfThickness, halfWidth, PV3DBase< T, PVType, FrameType >::x(), PV3DBase< T, PVType, FrameType >::y(), and PV3DBase< T, PVType, FrameType >::z().

                                                                {
  return 
    fabs(p.x()) < halfWidth && 
    fabs(p.y()) < halfLength &&
    fabs(p.z()) < halfThickness;
}

bool RectangularPlaneBounds::inside	(	const Local3DPoint &	,
		const LocalError &	,
		float	scale = `1.`
	)		const `[virtual]`

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

Implements Bounds.

Definition at line 20 of file RectangularPlaneBounds.cc.

References halfLength, halfThickness, halfWidth, mathSSE::sqrt(), PV3DBase< T, PVType, FrameType >::x(), LocalError::xx(), PV3DBase< T, PVType, FrameType >::y(), LocalError::yy(), and PV3DBase< T, PVType, FrameType >::z().

                                                       {
  if(scale >=0){
    return 
      fabs(p.z()) < halfThickness &&
      (fabs(p.x()) < halfWidth  || fabs(p.x()) < halfWidth  + std::sqrt(err.xx())*scale) &&
      (fabs(p.y()) < halfLength || fabs(p.y()) < halfLength + std::sqrt(err.yy())*scale);
  }else{
    return
      fabs(p.z()) < halfThickness &&
      (fabs(p.x()) < halfWidth  + std::sqrt(err.xx())*scale) &&
      (fabs(p.y()) < halfLength + std::sqrt(err.yy())*scale);
  }
}