#include <BoundingBox.h>

Public Member Functions
	BoundingBox ()

	BoundingBox (const Plane &plane)

GlobalPoint const &	corner (unsigned int i) const

GlobalPoint const &	operator[] (unsigned int i) const

Static Public Member Functions
static std::vector< GlobalPoint >	corners (const Plane &)

Private Attributes
GlobalPoint	m_corners [8]

Detailed Description

A helper class that returns the corners of a rectangle that fully contains a bound plane.

Definition at line 12 of file BoundingBox.h.

Constructor & Destructor Documentation

BoundingBox::BoundingBox ( )

inline

Definition at line 14 of file BoundingBox.h.

References corners().

14 {}

BoundingBox::BoundingBox ( const Plane & plane )

Member Function Documentation

GlobalPoint const& BoundingBox::corner ( unsigned int i ) const

inline

Definition at line 21 of file BoundingBox.h.

References mps_fire::i, and m_corners.

21 { return m_corners[i]; }

mps_fire.i

i

Definition: mps_fire.py:341

BoundingBox::m_corners

GlobalPoint m_corners[8]

Definition: BoundingBox.h:24

std::vector< GlobalPoint > BoundingBox::corners ( const Plane & )

static

Definition at line 20 of file BoundingBox.cc.

References mps_fire::result.

Referenced by BoundingBox(), RodPlaneBuilderFromDet::computeBounds(), ForwardRingDiskBuilderFromDet::computeBounds(), Phase1PixelBlade::computeRadiusRanges(), PlaneBuilderForGluedDet::computeRectBounds(), BarrelDetLayer::computeSurface(), ForwardDetLayer::computeSurface(), CylinderBuilderFromDet::operator()(), and PhiBorderFinder::PhiBorderFinder().

                                                                    {
   std::vector<GlobalPoint> result;
   result.reserve(8);
 
   float hLen = plane.bounds().length() / 2;
   float hWid = plane.bounds().width() / 2;
   float hThick = plane.bounds().thickness() / 2;
 
   result.push_back(plane.toGlobal(LocalPoint(hWid, hLen, hThick)));
   result.push_back(plane.toGlobal(LocalPoint(hWid, hLen, -hThick)));
   result.push_back(plane.toGlobal(LocalPoint(hWid, -hLen, hThick)));
   result.push_back(plane.toGlobal(LocalPoint(hWid, -hLen, -hThick)));
   result.push_back(plane.toGlobal(LocalPoint(-hWid, hLen, hThick)));
   result.push_back(plane.toGlobal(LocalPoint(-hWid, hLen, -hThick)));
   result.push_back(plane.toGlobal(LocalPoint(-hWid, -hLen, hThick)));
   result.push_back(plane.toGlobal(LocalPoint(-hWid, -hLen, -hThick)));
 
   return result;
 }