G4VRML1FileSceneHandler Class Reference

#include <G4VRML1FileSceneHandler.hh>

Inheritance diagram for G4VRML1FileSceneHandler:

G4VSceneHandler G4VGraphicsScene

Public Member Functions

 G4VRML1FileSceneHandler (G4VRML1File &system, const G4String &name="")
virtual ~G4VRML1FileSceneHandler ()
void AddSolid (const G4Box &)
void AddSolid (const G4Cons &)
void AddSolid (const G4Tubs &)
void AddSolid (const G4Trd &)
void AddSolid (const G4Trap &)
void AddSolid (const G4Sphere &)
void AddSolid (const G4Para &)
void AddSolid (const G4Torus &)
void AddSolid (const G4Polycone &polycone)
void AddSolid (const G4Polyhedra &polyhedra)
void AddSolid (const G4VSolid &)
void AddCompound (const G4VTrajectory &traj)
void AddCompound (const G4VHit &hit)
void AddCompound (const G4VDigi &digi)
void AddCompound (const G4THitsMap< G4double > &hits)
void BeginPrimitives (const G4Transform3D &objectTransformation)
void EndPrimitives ()
void AddPrimitive (const G4Polyline &)
void AddPrimitive (const G4Polyhedron &)
void AddPrimitive (const G4NURBS &)
void AddPrimitive (const G4Text &)
void AddPrimitive (const G4Circle &)
void AddPrimitive (const G4Square &)
void AddPrimitive (const G4Polymarker &polymarker)
void AddPrimitive (const G4Scale &scale)
void ClearTransientStore ()
void BeginModeling ()
void EndModeling ()
void VRMLBeginModeling ()
void VRMLEndModeling ()
void connectPort ()
void closePort ()

Friends

class G4VRML1FileViewer

Detailed Description

Definition at line 45 of file G4VRML1FileSceneHandler.hh.

Constructor & Destructor Documentation

G4VRML1FileSceneHandler::G4VRML1FileSceneHandler ( G4VRML1File &  system,
const G4String &  name = "" 
)

Definition at line 74 of file G4VRML1FileSceneHandler.cc.

References DEFAULT_MAX_WRL_FILE_NUM, and VRMLFILE_DEST_DIR.

00074                                                                                           :
00075         G4VSceneHandler(system, fSceneIdCount++, name),
00076         fSystem(system),
00077         fDest()   ,
00078         fFlagDestOpen( false ) 
00079 {
00080         fCurrentDEF = "";
00081         strcpy(fVRMLFileName, "");
00082 
00083         if ( getenv( VRMLFILE_DEST_DIR ) == NULL ) {
00084                 strcpy( fVRMLFileDestDir, "" );
00085         } else {
00086                 strcpy( fVRMLFileDestDir, getenv( VRMLFILE_DEST_DIR ) );
00087         }
00088 
00089         // maximum number of g4.wrl files in the dest directory
00090         fMaxFileNum = DEFAULT_MAX_WRL_FILE_NUM ; // initialization
00091         if ( getenv( "G4VRMLFILE_MAX_FILE_NUM" ) != NULL ) {    
00092                 
00093                 sscanf( getenv("G4VRMLFILE_MAX_FILE_NUM"), "%d", &fMaxFileNum ) ;
00094 
00095         } else {
00096                 fMaxFileNum = DEFAULT_MAX_WRL_FILE_NUM ;
00097         }
00098         if( fMaxFileNum < 1 ) { fMaxFileNum = 1; }
00099 
00100 }

G4VRML1FileSceneHandler::~G4VRML1FileSceneHandler (  )  [virtual]

Definition at line 103 of file G4VRML1FileSceneHandler.cc.

References G4VisManager::errors, G4cout, G4endl, G4VisManager::GetVerbosity(), and VRMLEndModeling().

00104 {
00105 #if defined DEBUG_FR_SCENE
00106   if (G4VisManager::GetVerbosity() >= G4VisManager::errors)
00107         G4cout << "***** ~G4VRML1FileSceneHandler" << G4endl;
00108 #endif 
00109         VRMLEndModeling();
00110 }

Member Function Documentation

void G4VRML1FileSceneHandler::AddCompound ( const G4THitsMap< G4double > &  hits  )  [inline, virtual]

Reimplemented from G4VSceneHandler.

Definition at line 77 of file G4VRML1FileSceneHandler.hh.

References G4VSceneHandler::AddCompound().

00077                                                               {
00078           G4VSceneHandler::AddCompound(hits);
00079         }

void G4VRML1FileSceneHandler::AddCompound ( const G4VDigi &  digi  )  [inline, virtual]

Reimplemented from G4VSceneHandler.

Definition at line 74 of file G4VRML1FileSceneHandler.hh.

References G4VSceneHandler::AddCompound().

00074                                                 {
00075           G4VSceneHandler::AddCompound(digi);
00076         }

void G4VRML1FileSceneHandler::AddCompound ( const G4VHit &  hit  )  [inline, virtual]

Reimplemented from G4VSceneHandler.

Definition at line 71 of file G4VRML1FileSceneHandler.hh.

References G4VSceneHandler::AddCompound().

00071                                               {
00072           G4VSceneHandler::AddCompound(hit);
00073         }

void G4VRML1FileSceneHandler::AddCompound ( const G4VTrajectory &  traj  )  [inline, virtual]

Reimplemented from G4VSceneHandler.

Definition at line 68 of file G4VRML1FileSceneHandler.hh.

References G4VSceneHandler::AddCompound().

00068                                                       {
00069           G4VSceneHandler::AddCompound(traj);
00070         }

void G4VRML1FileSceneHandler::AddPrimitive ( const G4Scale &  scale  )  [inline, virtual]

Reimplemented from G4VSceneHandler.

Definition at line 92 of file G4VRML1FileSceneHandler.hh.

References G4VSceneHandler::AddPrimitive().

00093                 { G4VSceneHandler::AddPrimitive (scale); }

void G4VRML1FileSceneHandler::AddPrimitive ( const G4Polymarker &  polymarker  )  [inline, virtual]

Reimplemented from G4VSceneHandler.

Definition at line 90 of file G4VRML1FileSceneHandler.hh.

References G4VSceneHandler::AddPrimitive().

00091                 { G4VSceneHandler::AddPrimitive (polymarker); }

void G4VRML1FileSceneHandler::AddPrimitive ( const G4Square &   )  [virtual]

Implements G4VSceneHandler.

void G4VRML1FileSceneHandler::AddPrimitive ( const G4Circle &   )  [virtual]

Implements G4VSceneHandler.

void G4VRML1FileSceneHandler::AddPrimitive ( const G4Text &   )  [virtual]

Implements G4VSceneHandler.

void G4VRML1FileSceneHandler::AddPrimitive ( const G4NURBS &   )  [virtual]

Implements G4VSceneHandler.

void G4VRML1FileSceneHandler::AddPrimitive ( const G4Polyhedron &   )  [virtual]

Implements G4VSceneHandler.

void G4VRML1FileSceneHandler::AddPrimitive ( const G4Polyline &   )  [virtual]

Implements G4VSceneHandler.

void G4VRML1FileSceneHandler::AddSolid ( const G4VSolid &   )  [virtual]

Reimplemented from G4VSceneHandler.

void G4VRML1FileSceneHandler::AddSolid ( const G4Polyhedra &  polyhedra  )  [inline, virtual]

Reimplemented from G4VSceneHandler.

Definition at line 64 of file G4VRML1FileSceneHandler.hh.

References G4VSceneHandler::AddSolid().

00064                                                       {
00065           G4VSceneHandler::AddSolid (polyhedra);
00066         }

void G4VRML1FileSceneHandler::AddSolid ( const G4Polycone &  polycone  )  [inline, virtual]

Reimplemented from G4VSceneHandler.

Definition at line 61 of file G4VRML1FileSceneHandler.hh.

References G4VSceneHandler::AddSolid().

00061                                                      {
00062           G4VSceneHandler::AddSolid (polycone);
00063         }

void G4VRML1FileSceneHandler::AddSolid ( const G4Torus &   )  [virtual]

Reimplemented from G4VSceneHandler.

void G4VRML1FileSceneHandler::AddSolid ( const G4Para &   )  [virtual]

Reimplemented from G4VSceneHandler.

void G4VRML1FileSceneHandler::AddSolid ( const G4Sphere &   )  [virtual]

Reimplemented from G4VSceneHandler.

void G4VRML1FileSceneHandler::AddSolid ( const G4Trap &   )  [virtual]

Reimplemented from G4VSceneHandler.

void G4VRML1FileSceneHandler::AddSolid ( const G4Trd &   )  [virtual]

Reimplemented from G4VSceneHandler.

void G4VRML1FileSceneHandler::AddSolid ( const G4Tubs &   )  [virtual]

Reimplemented from G4VSceneHandler.

void G4VRML1FileSceneHandler::AddSolid ( const G4Cons &   )  [virtual]

Reimplemented from G4VSceneHandler.

void G4VRML1FileSceneHandler::AddSolid ( const G4Box &   )  [virtual]

Reimplemented from G4VSceneHandler.

void G4VRML1FileSceneHandler::BeginModeling (  )  [virtual]

Reimplemented from G4VSceneHandler.

void G4VRML1FileSceneHandler::BeginPrimitives ( const G4Transform3D &  objectTransformation  )  [virtual]

Reimplemented from G4VSceneHandler.

void G4VRML1FileSceneHandler::ClearTransientStore (  )  [virtual]

Reimplemented from G4VSceneHandler.

void G4VRML1FileSceneHandler::closePort (  ) 

Definition at line 182 of file G4VRML1FileSceneHandler.cc.

References ENV_VRML_VIEWER, G4VisManager::errors, G4cout, G4endl, G4VisManager::GetVerbosity(), and NO_VRML_VIEWER.

00183 {
00184         char command[256] ;
00185         char viewer [256] ; 
00186         strcpy( viewer, NO_VRML_VIEWER ); // initialization
00187         if( getenv( ENV_VRML_VIEWER ) ) {
00188                 strcpy( viewer, getenv( ENV_VRML_VIEWER ) ) ;
00189         }
00190 
00191         // close VRML file      
00192         fDest.close();  fFlagDestOpen = false ;
00193         if (G4VisManager::GetVerbosity() >= G4VisManager::errors)
00194           G4cout << "*** VRML 1.0 File  " << fVRMLFileName << "  is generated." << G4endl;
00195 
00196         
00197         // Invoke viewer 
00198 
00199         if ( !strcmp(viewer, NO_VRML_VIEWER )) {
00200           if (G4VisManager::GetVerbosity() >= G4VisManager::errors) {
00201                 G4cout << "MESSAGE from VRML1FILE driver:"     << G4endl;
00202                 G4cout << "    Set an environmental variable  " ;
00203                 G4cout <<      ENV_VRML_VIEWER << G4endl;
00204                 G4cout << "    if you want to visualize the generated VRML file" << G4endl; 
00205                 G4cout << "    automatically.  For example, " << G4endl;
00206                 G4cout << "    setenv  " << ENV_VRML_VIEWER << "  vrweb " << G4endl;
00207           }
00208         } else {
00209                 sprintf( command, "%s %s", viewer, fVRMLFileName  );   
00210                 (void) system( command );
00211         }
00212 }

void G4VRML1FileSceneHandler::connectPort (  ) 

Definition at line 120 of file G4VRML1FileSceneHandler.cc.

References DEFAULT_WRL_FILE_NAME, G4VisManager::errors, G4cout, G4endl, G4VisManager::GetVerbosity(), and WRL_FILE_HEADER.

00121 {
00122         // g4_00.wrl, g4_01.wrl, ..., g4_MAX_FILE_INDEX.wrl
00123         const int MAX_FILE_INDEX = fMaxFileNum - 1 ;
00124 
00125         // dest directory (null if no environmental variables is set)
00126         strcpy ( fVRMLFileName, fVRMLFileDestDir) ; 
00127 
00128         // create (full) path name (default)
00129         strcat ( fVRMLFileName, DEFAULT_WRL_FILE_NAME );
00130 
00131         // Determine VRML file name
00132         for( int i = 0 ; i < fMaxFileNum ; i++) { 
00133 
00134                 // Message in the final execution
00135                 if( i == MAX_FILE_INDEX ) 
00136                 {
00137                   if (G4VisManager::GetVerbosity() >= G4VisManager::errors) {
00138                     G4cout << "==========================================="   << G4endl; 
00139                     G4cout << "WARNING MESSAGE from VRML1FILE driver:     "   << G4endl;
00140                     G4cout << "  This file name is the final one in the   "   << G4endl;
00141                     G4cout << "  automatic updation of the output file name." << G4endl; 
00142                     G4cout << "  You may overwrite existing files, i.e.   "   << G4endl; 
00143                     G4cout << "  g4_XX.wrl.                               "   << G4endl;
00144                     G4cout << "==========================================="   << G4endl; 
00145                   }
00146                 }
00147 
00148                 // re-determine file name as G4VRMLFILE_DEST_DIR/g4_XX.wrl 
00149                 if( i >=  0 && i <= 9 ) { 
00150                         sprintf( fVRMLFileName, "%s%s%s%d.wrl" , fVRMLFileDestDir,  WRL_FILE_HEADER, "0", i );
00151                 } else {
00152                         sprintf( fVRMLFileName, "%s%s%d.wrl"   , fVRMLFileDestDir,  WRL_FILE_HEADER, i );
00153                 }
00154 
00155                 // check validity of the file name
00156                 std::ifstream  fin ; 
00157                 fin.open(fVRMLFileName) ;
00158                 if(!fin) { 
00159                         // new file     
00160                         fin.close();  
00161                         break; 
00162                 } else { 
00163                         // already exists (try next) 
00164                         fin.close(); 
00165                 } 
00166 
00167 
00168         } // for 
00169 
00170         // open a VRML 1.0 file with determined file name
00171         if (G4VisManager::GetVerbosity() >= G4VisManager::errors) {
00172           G4cout << "==========================================="  << G4endl; 
00173           G4cout << "Output VRML 1.0 file: " << fVRMLFileName << G4endl; 
00174           G4cout << "Maximum number of files in the destination directory: " << fMaxFileNum << G4endl; 
00175           G4cout << "  (Customizable with the environment variable: G4VRMLFILE_MAX_FILE_NUM) " << G4endl;
00176           G4cout << "===========================================" << G4endl; 
00177         }
00178         fDest.open(fVRMLFileName) ;  fFlagDestOpen =  true ;
00179 }

void G4VRML1FileSceneHandler::EndModeling (  )  [virtual]

Reimplemented from G4VSceneHandler.

void G4VRML1FileSceneHandler::EndPrimitives (  )  [virtual]

Reimplemented from G4VSceneHandler.

void G4VRML1FileSceneHandler::VRMLBeginModeling (  ) 

Referenced by G4VRML1FileViewer::DrawView().

void G4VRML1FileSceneHandler::VRMLEndModeling (  ) 

Referenced by G4VRML1FileViewer::ShowView(), and ~G4VRML1FileSceneHandler().

Friends And Related Function Documentation

friend class G4VRML1FileViewer [friend]

Definition at line 47 of file G4VRML1FileSceneHandler.hh.

The documentation for this class was generated from the following files:
Generated on Mon May 27 17:53:54 2013 for Geant4 by  doxygen 1.4.7