UVA_VisAction.cc

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#include "UVA_VisAction.hh"

#include "G4VVisManager.hh"
#include "G4VisAttributes.hh"
#include "G4Orb.hh"
#include "G4Box.hh"
#include "G4SubtractionSolid.hh"
#include "G4Text.hh"
#include "G4SystemOfUnits.hh"

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void UVA_VisAction::Draw() {
  G4VVisManager* pVisManager = G4VVisManager::GetConcreteInstance();
  if (pVisManager) {

    // A simple logo...
    G4Orb orb("my_logo_orb", 5*cm);
    G4Box box("my_cut_box", 5*cm, 5*cm, 5*cm);
    G4SubtractionSolid logo("my_logo", &orb, &box,
                            G4Translate3D(-3*cm,3*cm,3*cm));
    G4VisAttributes va1(G4Colour::Red());
    va1.SetForceSolid(true);
    pVisManager->Draw(logo,va1,G4Translate3D(-15*cm,-20*cm,25*cm));

    G4Text text("My beautiful logo");
    G4VisAttributes va2(G4Colour::Magenta());
    text.SetVisAttributes(va2);
    text.SetScreenSize(12.);
    pVisManager->Draw(text,G4Translate3D(-16*cm,-18*cm,25*cm));

  }
}

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