include/Geant4/G4DrawVoxels.hh

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
0004 // *                                                                  *
0005 // * The  Geant4 software  is  copyright of the Copyright Holders  of *
0006 // * the Geant4 Collaboration.  It is provided  under  the terms  and *
0007 // * conditions of the Geant4 Software License,  included in the file *
0008 // * LICENSE and available at  http://cern.ch/geant4/license .  These *
0009 // * include a list of copyright holders.                             *
0010 // *                                                                  *
0011 // * Neither the authors of this software system, nor their employing *
0012 // * institutes,nor the agencies providing financial support for this *
0013 // * work  make  any representation or  warranty, express or implied, *
0014 // * regarding  this  software system or assume any liability for its *
0015 // * use.  Please see the license in the file  LICENSE  and URL above *
0016 // * for the full disclaimer and the limitation of liability.         *
0017 // *                                                                  *
0018 // * This  code  implementation is the result of  the  scientific and *
0019 // * technical work of the GEANT4 collaboration.                      *
0020 // * By using,  copying,  modifying or  distributing the software (or *
0021 // * any work based  on the software)  you  agree  to acknowledge its *
0022 // * use  in  resulting  scientific  publications,  and indicate your *
0023 // * acceptance of all terms of the Geant4 Software license.          *
0024 // ********************************************************************
0025 //
0026 // class G4DrawVoxels
0027 //
0028 // Class description:
0029 //
0030 // Utility class for the visualization of voxels in the detector geometry.
0031 // Define G4DrawVoxelsDebug in the environment at compilation for debugging
0032 // information printed to G4cout.
0033
0034 // 29/07/1999 First comitted version - L.G.
0035 // --------------------------------------------------------------------
0036 #ifndef G4DrawVoxels_HH
0037 #define G4DrawVoxels_HH
0038
0039 #include "G4VisAttributes.hh"
0040 #include "G4VoxelLimits.hh"
0041 #include "G4PlacedPolyhedron.hh"
0042
0043 class G4SmartVoxelHeader;
0044 class G4LogicalVolume;
0045
0046 // ***********************************************************************
0047
0048 class G4DrawVoxels
0049 {
0050   public: // with description
0051
0052     G4DrawVoxels();
0053       // Constructor. It initialises the members data to default colors
0054       // Copy constructor and assignment operator not supported (array
0055       // fvoxelcolours ...).
0056
0057     ~G4DrawVoxels();
0058       // Destructor NOT virtual. Not a base class.
0059
0060     void DrawVoxels(const G4LogicalVolume* lv) const;
0061     G4PlacedPolyhedronList* CreatePlacedPolyhedra(const G4LogicalVolume*) const;
0062
0063     void SetVoxelsVisAttributes(G4VisAttributes&,
0064                                 G4VisAttributes&,
0065                                 G4VisAttributes&);
0066     void SetBoundingBoxVisAttributes(G4VisAttributes&);
0067
0068   private:
0069
0070     void ComputeVoxelPolyhedra(const G4LogicalVolume*,
0071                                const G4SmartVoxelHeader*,
0072                                      G4VoxelLimits&,
0073                                      G4PlacedPolyhedronList*) const;
0074
0075     G4DrawVoxels(const G4DrawVoxels&) = delete;
0076     G4DrawVoxels operator=(const G4DrawVoxels&) = delete;
0077       // Copy constructor and assignment operator not allowed
0078
0079   private:
0080
0081     // Member data
0082     //
0083     G4VisAttributes fVoxelsVisAttributes[3];
0084     G4VisAttributes fBoundingBoxVisAttributes;
0085 };
0086
0087 #endif