eic-opticks/u4/U4OpticalSurface.h

0001 #pragma once
0002 /**
0003 U4OpticalSurface.h
0004 =====================
0005
0006 NB G4OpticalSurface ISA G4SurfaceProperty
0007
0008
0009 **/
0010
0011 #include <sstream>
0012 #include <string>
0013 #include <iomanip>
0014
0015 class G4OpticalSurface ;
0016
0017 struct U4OpticalSurface
0018 {
0019     static G4OpticalSurface* FromLogical(G4LogicalSurface* Surface );
0020     static std::string Desc(const G4OpticalSurface* surf) ;
0021 };
0022
0023 #include "U4SurfaceType.h"
0024 #include "U4OpticalSurfaceModel.h"
0025 #include "U4OpticalSurfaceFinish.h"
0026
0027
0028 inline G4OpticalSurface* U4OpticalSurface::FromLogical(G4LogicalSurface* Surface )
0029 {
0030     G4OpticalSurface* OpticalSurface = Surface ? dynamic_cast<G4OpticalSurface*>(Surface->GetSurfaceProperty()) : nullptr ;
0031     return OpticalSurface ;
0032 }
0033
0034 inline std::string U4OpticalSurface::Desc(const G4OpticalSurface* surf)
0035 {
0036     G4SurfaceType type = surf->GetType();        // dielectric_metal,dielectric_dielectric
0037     G4OpticalSurfaceModel model = surf->GetModel();     // glisur,unified,..
0038     G4OpticalSurfaceFinish finish = surf->GetFinish() ; // polished,polishedfrontpainted,polishedbackpainted,ground,...
0039     G4double polish = surf->GetPolish();
0040     G4double sigma_alpha = surf->GetSigmaAlpha();
0041
0042     std::stringstream ss ;
0043     ss << "U4OpticalSurface::Desc"
0044        << " " <<  std::setw(20) << surf->GetName()
0045        << " type:" << U4SurfaceType::Name(type)
0046        << " model:" << U4OpticalSurfaceModel::Name(model)
0047        << " finish:" << U4OpticalSurfaceFinish::Name(finish)
0048        ;
0049
0050     if(model == glisur) ss << " polish:" << polish ;
0051     else                ss << " sigma_alpha:" << sigma_alpha ;
0052
0053     std::string s = ss.str();
0054     return s ;
0055 }
0056
0057
0058
0059