DataFormats/GeometrySurface/src/SimpleCylinderBounds.cc - master - githubmirror/cmssw

DataFormats/GeometrySurface/src/SimpleCylinderBounds.cc

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11 июн 2019, 11:30

11 июн 2019, 11:30044a211

#include "DataFormats/GeometrySurface/interface/LocalError.h"
#include "DataFormats/GeometrySurface/interface/SimpleCylinderBounds.h"

SimpleCylinderBounds::SimpleCylinderBounds(float rmin, float rmax, float zmin, float zmax)
    : theRmin(rmin), theRmax(rmax), theZmin(zmin), theZmax(zmax) {
  if (theRmin > theRmax)
    std::swap(theRmin, theRmax);
  if (theZmin > theZmax)
    std::swap(theZmin, theZmax);
}

bool SimpleCylinderBounds::inside(const Local3DPoint& p) const {
  return p.z() > theZmin && p.z() < theZmax && p.perp() > theRmin && p.perp() < theRmax;
}

bool SimpleCylinderBounds::inside(const Local3DPoint& p, const LocalError& err, float scale) const {
  SimpleCylinderBounds tmp(theRmin, theRmax, theZmin - sqrt(err.yy()) * scale, theZmax + sqrt(err.yy()) * scale);

  return tmp.inside(p);
}

bool SimpleCylinderBounds::inside(const Local2DPoint& p, const LocalError& err) const { return Bounds::inside(p, err); }

Bounds* SimpleCylinderBounds::clone() const { return new SimpleCylinderBounds(*this); }