| 1 | //
|
|---|
| 2 | // ********************************************************************
|
|---|
| 3 | // * License and Disclaimer *
|
|---|
| 4 | // * *
|
|---|
| 5 | // * The Geant4 software is copyright of the Copyright Holders of *
|
|---|
| 6 | // * the Geant4 Collaboration. It is provided under the terms and *
|
|---|
| 7 | // * conditions of the Geant4 Software License, included in the file *
|
|---|
| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These *
|
|---|
| 9 | // * include a list of copyright holders. *
|
|---|
| 10 | // * *
|
|---|
| 11 | // * Neither the authors of this software system, nor their employing *
|
|---|
| 12 | // * institutes,nor the agencies providing financial support for this *
|
|---|
| 13 | // * work make any representation or warranty, express or implied, *
|
|---|
| 14 | // * regarding this software system or assume any liability for its *
|
|---|
| 15 | // * use. Please see the license in the file LICENSE and URL above *
|
|---|
| 16 | // * for the full disclaimer and the limitation of liability. *
|
|---|
| 17 | // * *
|
|---|
| 18 | // * This code implementation is the result of the scientific and *
|
|---|
| 19 | // * technical work of the GEANT4 collaboration. *
|
|---|
| 20 | // * By using, copying, modifying or distributing the software (or *
|
|---|
| 21 | // * any work based on the software) you agree to acknowledge its *
|
|---|
| 22 | // * use in resulting scientific publications, and indicate your *
|
|---|
| 23 | // * acceptance of all terms of the Geant4 Software license. *
|
|---|
| 24 | // ********************************************************************
|
|---|
| 25 | //
|
|---|
| 26 | //
|
|---|
| 27 | // $Id: G4Visible.cc,v 1.17 2006/11/07 11:53:16 allison Exp $
|
|---|
| 28 | // GEANT4 tag $Name: geant4-09-03 $
|
|---|
| 29 | //
|
|---|
| 30 | //
|
|---|
| 31 | // John Allison 30th October 1996
|
|---|
| 32 | // Base class for all things visible, i.e., which have Vis Attributes.
|
|---|
| 33 |
|
|---|
| 34 | #include "G4Visible.hh"
|
|---|
| 35 | #include "G4VisAttributes.hh"
|
|---|
| 36 | #include "G4ios.hh"
|
|---|
| 37 |
|
|---|
| 38 | G4Visible::G4Visible ():
|
|---|
| 39 | fpVisAttributes (0),
|
|---|
| 40 | fAllocatedVisAttributes (false)
|
|---|
| 41 | {}
|
|---|
| 42 |
|
|---|
| 43 | G4Visible::G4Visible (const G4Visible& visible){
|
|---|
| 44 | fAllocatedVisAttributes = visible.fAllocatedVisAttributes;
|
|---|
| 45 | if (fAllocatedVisAttributes)
|
|---|
| 46 | fpVisAttributes = new G4VisAttributes(visible.fpVisAttributes);
|
|---|
| 47 | else fpVisAttributes = visible.fpVisAttributes;
|
|---|
| 48 | }
|
|---|
| 49 |
|
|---|
| 50 | G4Visible::G4Visible (const G4VisAttributes* pVA):
|
|---|
| 51 | fpVisAttributes (pVA),
|
|---|
| 52 | fAllocatedVisAttributes (false)
|
|---|
| 53 | {}
|
|---|
| 54 |
|
|---|
| 55 | G4Visible::~G4Visible () {
|
|---|
| 56 | if (fAllocatedVisAttributes) delete fpVisAttributes;
|
|---|
| 57 | }
|
|---|
| 58 |
|
|---|
| 59 | G4Visible& G4Visible::operator= (const G4Visible& rhs) {
|
|---|
| 60 | fAllocatedVisAttributes = rhs.fAllocatedVisAttributes;
|
|---|
| 61 | if (fAllocatedVisAttributes)
|
|---|
| 62 | fpVisAttributes = new G4VisAttributes(rhs.fpVisAttributes);
|
|---|
| 63 | else fpVisAttributes = rhs.fpVisAttributes;
|
|---|
| 64 | return *this;
|
|---|
| 65 | }
|
|---|
| 66 |
|
|---|
| 67 | void G4Visible::SetVisAttributes (const G4VisAttributes& VA) {
|
|---|
| 68 | // Allocate G4VisAttributes on the heap in case the user specifies a
|
|---|
| 69 | // short-lived VA for a long-lived G4Visible. Flag so that it can
|
|---|
| 70 | // be deleted in the destructor.
|
|---|
| 71 | // First delete any G4VisAttributes already on the heap...
|
|---|
| 72 | if (fAllocatedVisAttributes) delete fpVisAttributes;
|
|---|
| 73 | fpVisAttributes = new G4VisAttributes(VA);
|
|---|
| 74 | fAllocatedVisAttributes = true;
|
|---|
| 75 | }
|
|---|
| 76 |
|
|---|
| 77 |
|
|---|
| 78 | void G4Visible::SetVisAttributes (const G4VisAttributes* pVA) {
|
|---|
| 79 | // First delete any G4VisAttributes already on the heap...
|
|---|
| 80 | if (fAllocatedVisAttributes) delete fpVisAttributes;
|
|---|
| 81 | fpVisAttributes = pVA;
|
|---|
| 82 | fAllocatedVisAttributes = false;
|
|---|
| 83 | }
|
|---|
| 84 |
|
|---|
| 85 | G4bool G4Visible::operator != (const G4Visible& right) const {
|
|---|
| 86 | return *fpVisAttributes != *right.fpVisAttributes;
|
|---|
| 87 | }
|
|---|
| 88 |
|
|---|
| 89 | std::ostream& operator << (std::ostream& os, const G4Visible& v) {
|
|---|
| 90 | if (v.fpVisAttributes) return os << *(v.fpVisAttributes);
|
|---|
| 91 | else return os << "No Visualization Attributes";
|
|---|
| 92 | }
|
|---|
