// // ******************************************************************** // * License and Disclaimer * // * * // * The Geant4 software is copyright of the Copyright Holders of * // * the Geant4 Collaboration. It is provided under the terms and * // * conditions of the Geant4 Software License, included in the file * // * LICENSE and available at http://cern.ch/geant4/license . These * // * include a list of copyright holders. * // * * // * Neither the authors of this software system, nor their employing * // * institutes,nor the agencies providing financial support for this * // * work make any representation or warranty, express or implied, * // * regarding this software system or assume any liability for its * // * use. Please see the license in the file LICENSE and URL above * // * for the full disclaimer and the limitation of liability. * // * * // * This code implementation is the result of the scientific and * // * technical work of the GEANT4 collaboration. * // * By using, copying, modifying or distributing the software (or * // * any work based on the software) you agree to acknowledge its * // * use in resulting scientific publications, and indicate your * // * acceptance of all terms of the Geant4 Software license. * // ******************************************************************** // // // $Id: G4RectangularTrimmedSurface.cc,v 1.7 2006/06/29 18:42:37 gunter Exp $ // GEANT4 tag $Name: HEAD $ // // ---------------------------------------------------------------------- // GEANT 4 class source file // // G4RectangularTrimmedSurface.cc // // ---------------------------------------------------------------------- #include "G4RectangularTrimmedSurface.hh" #include "G4FPlane.hh" #include "G4BSplineSurface.hh" #include "G4ToroidalSurface.hh" #include "G4SphericalSurface.hh" G4RectangularTrimmedSurface::G4RectangularTrimmedSurface() : BasisSurface(0) { } G4RectangularTrimmedSurface::~G4RectangularTrimmedSurface() { if (BasisSurface) delete BasisSurface; } const char* G4RectangularTrimmedSurface::Name() const { return "G4RectangularTrimmedSurface"; } void G4RectangularTrimmedSurface::CalcBBox() { BasisSurface->CalcBBox(); bbox = BasisSurface->GetBBox(); } G4int G4RectangularTrimmedSurface::Intersect(const G4Ray& Rayref) { if(BasisSurface->Intersect(Rayref)) { G4double UHit = BasisSurface->GetUHit(); G4double VHit = BasisSurface->GetVHit(); if((TrimU1<=UHit)&&(TrimU2>=UHit)&&(TrimV1<=VHit)&&(TrimV2>=VHit)) { closest_hit = BasisSurface->GetClosestHit(); return 1; } } return 0; }