Import Geant4 0.0.0 source tree
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Gabriele Cosmo
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// This code implementation is the intellectual property of
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// the RD44 GEANT4 collaboration.
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//
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// By copying, distributing or modifying the Program (or any work
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// based on the Program) you indicate your acceptance of this statement,
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// and all its terms.
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//
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// $Id: G4VisCommandsScene.cc,v 2.12 1998/12/09 23:56:28 allison Exp $
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// GEANT4 tag $Name: geant4-00 $
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// /vis/scene commands - John Allison 9th August 1998
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#include "G4VisCommandsScene.hh"
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#include "G4VisManager.hh"
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#include "G4TransportationManager.hh"
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#include "G4PhysicalVolumeModel.hh"
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#include "G4ApplicationState.hh"
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#include "G4UIcommand.hh"
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#include "G4UIcmdWithAString.hh"
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#include "G4ios.hh"
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#ifdef WIN32
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#include <strstrea.h>
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#else
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#include <strstream.h>
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#endif
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G4VVisCommandScene::G4VVisCommandScene () {}
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void G4VVisCommandScene::UpdateCandidateLists () {
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G4SceneDataObjectList& list = fpVisManager -> SetSceneDataObjectList ();
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// Seems it has to be non-const to satisfy iterator.
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G4SceneDataObjectListIterator iterator (list);
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G4String fSceneNameList;
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while (++iterator) {
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fSceneNameList += iterator.key () + " ";
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}
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fSceneNameList = fSceneNameList.strip ();
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if (fpCommandSceneNotifyHandlers) {
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fpCommandSceneNotifyHandlers -> GetParameter (0) ->
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SetParameterCandidates (fSceneNameList);
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}
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if (fpCommandSceneRemove) {
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fpCommandSceneRemove -> GetParameter (0) ->
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SetParameterCandidates (fSceneNameList);
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}
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if (fpCommandSceneSelect) {
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fpCommandSceneSelect -> GetParameter (0) ->
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SetParameterCandidates (fSceneNameList);
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}
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if (fpCommandSceneHandlerAttach) {
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fpCommandSceneHandlerAttach -> GetParameter (0) ->
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SetParameterCandidates (fSceneNameList);
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}
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}
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void G4VVisCommandScene::UpdateVisManagerSceneDataAndViewParameters
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(const G4String& sceneName) {
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G4SceneData& currentScene = fpVisManager -> SetCurrentSceneData ();
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G4SceneDataObjectList& sceneList = fpVisManager -> SetSceneDataObjectList ();
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if (sceneList.contains (sceneName)) {
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currentScene = sceneList [sceneName];
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G4ViewParameters& currentVP = fpVisManager -> SetCurrentViewParameters ();
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currentVP.SetCurrentTargetPoint (currentScene.GetStandardTargetPoint ());
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currentVP.SetZoomFactor (1.);
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currentVP.SetDolly (0.);
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}
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else {
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currentScene = G4SceneData ("invalid scene");
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}
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}
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G4String G4VVisCommandScene::fSceneNameList;
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////////////// /vis/scene/create ///////////////////////////////////////
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G4VisCommandSceneCreate::G4VisCommandSceneCreate (): fId (0) {
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G4bool omitable, currentAsDefault;
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fpCommand = new G4UIcmdWithAString ("/vis/scene/create", this);
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fpCommand -> SetGuidance ("/vis/scene/create [<scene-name>]");
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fpCommand -> SetGuidance ("Creates an empty scene.");
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fpCommand -> SetGuidance ("Invents a name if not supplied.");
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fpCommand -> SetGuidance ("This scene becomes current.");
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fpCommand -> SetParameterName ("scene-name",
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omitable = true,
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currentAsDefault = true);
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}
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G4VisCommandSceneCreate::~G4VisCommandSceneCreate () {
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delete fpCommand;
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}
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G4String G4VisCommandSceneCreate::NextName () {
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char nextName [20];
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ostrstream ost (nextName, 20);
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ost << "scene-" << fId << ends;
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return nextName;
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}
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G4String G4VisCommandSceneCreate::GetCurrentValue (G4UIcommand* command) {
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return NextName ();
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}
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void G4VisCommandSceneCreate::SetNewValue (G4UIcommand* command,
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G4String newValue) {
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G4String& newName = newValue;
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G4String nextName = NextName ();
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if (newName == "") {
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newName = nextName;
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}
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if (newName == nextName) fId++;
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G4SceneDataObjectList& list = fpVisManager -> SetSceneDataObjectList ();
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if (list.contains (newName)) {
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G4cout << "Scene \"" << newName << "\" already exists." << endl;
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}
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else {
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list [newName] = G4SceneData (newName);
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// Adds empty scene data object to list.
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UpdateVisManagerSceneDataAndViewParameters (newName);
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G4cout << "New empty scene \"" << newName << "\" created." << endl;
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UpdateCandidateLists ();
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}
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}
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////////////// /vis/scene/list ///////////////////////////////////////
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G4VisCommandSceneList::G4VisCommandSceneList () {
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G4bool omitable;
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fpCommand = new G4UIcommand ("/vis/scene/list", this);
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fpCommand -> SetGuidance ("/vis/scene/list [<scene-name>] [<verbosity>]");
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fpCommand -> SetGuidance ("Lists scene(s).");
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fpCommand -> SetGuidance ("<scene-name> default is \"all\"");
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fpCommand -> SetGuidance
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("<verbosity> is 0 for short (default) or 1 for long listing.");
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G4UIparameter* parameter;
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parameter = new G4UIparameter ("scene-name", 's',
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omitable = true);
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parameter -> SetCurrentAsDefault (false);
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parameter -> SetDefaultValue ("all");
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fpCommand -> SetParameter (parameter);
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parameter = new G4UIparameter ("verbosity", 'i',
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omitable = true);
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parameter -> SetCurrentAsDefault (false);
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parameter -> SetDefaultValue (0);
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fpCommand -> SetParameter (parameter);
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}
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G4VisCommandSceneList::~G4VisCommandSceneList () {
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delete fpCommand;
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}
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G4String G4VisCommandSceneList::GetCurrentValue (G4UIcommand* command) {
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return "";
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}
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void G4VisCommandSceneList::SetNewValue (G4UIcommand* command,
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G4String newValue) {
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G4String name;
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G4int verbosity;
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istrstream is ((char*)newValue.data());
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is >> name >> verbosity;
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G4SceneDataObjectList& list = fpVisManager -> SetSceneDataObjectList ();
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G4SceneDataObjectListIterator iterator (list);
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G4bool found = false;
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while (++iterator) {
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if (name != "all") {
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if (name != iterator.key ()) continue;
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}
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found = true;
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G4cout << "Scene name: \"" << iterator.key () << "\"";
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if (verbosity > 0) {
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G4cout << ", " << iterator.value ();
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}
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G4cout << endl;
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}
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if (!found) {
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G4cout << "No scenes found";
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if (name != "all") {
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G4cout << " of name \"" << name << "\"";
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}
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G4cout << "." << endl;
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}
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}
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////////////// /vis/scene/notifyHandlers /////////////////////////
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G4VisCommandSceneNotifyHandlers::G4VisCommandSceneNotifyHandlers () {
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G4bool omitable, currentAsDefault;
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fpCommand = new G4UIcmdWithAString ("/vis/scene/notifyHandlers", this);
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fpCommand -> SetGuidance ("/vis/scene/notifyHandlers [<scene-name>]");
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fpCommand -> SetGuidance
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("Notifies scene handlers of possible changes of scene.");
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fpCommand -> SetGuidance ("<scene-name> default is current scene.");
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fpCommand -> SetParameterName ("scene-name",
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omitable = true,
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currentAsDefault = true);
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fpCommandSceneNotifyHandlers = fpCommand;
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}
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G4VisCommandSceneNotifyHandlers::~G4VisCommandSceneNotifyHandlers () {
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delete fpCommand;
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}
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G4String G4VisCommandSceneNotifyHandlers::GetCurrentValue
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(G4UIcommand* command) {
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return fpVisManager -> GetCurrentSceneData ().GetName ();
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}
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void G4VisCommandSceneNotifyHandlers::SetNewValue (G4UIcommand* command,
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G4String newValue) {
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G4String& sceneName = newValue;
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const G4SceneDataObjectList& sceneList =
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fpVisManager -> GetSceneDataObjectList ();
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G4SceneList& sceneHandlerList = fpVisManager -> SetAvailableScenes ();
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// For each scene handler, if it contains the scene, for each viewer
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// clear, (re)draw, and show.
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const G4int nSceneHandlers = sceneHandlerList.entries ();
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for (G4int iSH = 0; iSH < nSceneHandlers; iSH++) {
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G4VScene* aSceneHandler = sceneHandlerList [iSH];
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const G4SceneData& theScene = aSceneHandler -> GetSceneData ();
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const G4String& theSceneName = theScene.GetName ();
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if (sceneName == theSceneName) {
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G4VViewList& viewerList = aSceneHandler -> SetViewList ();
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const G4int nViewers = viewerList.entries ();
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for (G4int iV = 0; iV < nViewers; iV++) {
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G4VView* aViewer = viewerList [iV];
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aViewer -> ClearView ();
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aViewer -> DrawView ();
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aViewer -> ShowView ();
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G4cout << "Viewer \"" << aViewer -> GetName ()
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<< "\" of scene handler \"" << aSceneHandler -> GetName ()
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<< "\"\n refreshed at request of scene \"" << sceneName
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<< "\"." << endl;
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}
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}
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}
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}
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////////////// /vis/scene/remove ///////////////////////////////////////
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G4VisCommandSceneRemove::G4VisCommandSceneRemove () {
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G4bool omitable, currentAsDefault;
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fpCommand = new G4UIcmdWithAString ("/vis/scene/remove", this);
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fpCommand -> SetGuidance ("/vis/scene/remove <scene-name>");
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fpCommand -> SetGuidance ("Removes scenes.");
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fpCommand -> SetGuidance
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("/vis/scene/list to see possibilities.");
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fpCommand -> SetParameterName ("scene-name",
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omitable = false,
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currentAsDefault = true);
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fpCommandSceneRemove = fpCommand;
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}
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G4VisCommandSceneRemove::~G4VisCommandSceneRemove () {
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delete fpCommand;
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}
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G4String G4VisCommandSceneRemove::GetCurrentValue (G4UIcommand* command) {
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return fpVisManager -> GetCurrentSceneData ().GetName ();
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}
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void G4VisCommandSceneRemove::SetNewValue (G4UIcommand* command,
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G4String newValue) {
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G4String& removeName = newValue;
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G4SceneDataObjectList& list = fpVisManager -> SetSceneDataObjectList ();
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const G4String& currentSceneName =
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fpVisManager -> GetCurrentSceneData ().GetName ();
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if (list.contains (removeName)) {
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list.remove (removeName);
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G4cout << "Scene \"" << removeName << "\" removed." << endl;
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UpdateCandidateLists ();
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if (list.isEmpty ()) {
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UpdateVisManagerSceneDataAndViewParameters ();
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G4cout << "No scenes left. Please create a new one." << endl;
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}
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else {
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if (currentSceneName == removeName) {
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G4SceneDataObjectListIterator iterator (list);
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++iterator;
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UpdateVisManagerSceneDataAndViewParameters (iterator.key ());
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G4cout << "Current scene is now \""
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<< fpVisManager -> GetCurrentSceneData ().GetName ()
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<< "\"" << endl;
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}
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else {
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G4cout << "Current scene unchanged." << endl;
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}
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}
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}
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else {
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G4cout << "Scene \"" << removeName
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<< "\" not found - \"/vis/scene/list\" to see possibilities."
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<< endl;
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}
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}
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////////////// /vis/scene/select ///////////////////////////////////////
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G4VisCommandSceneSelect::G4VisCommandSceneSelect () {
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G4bool omitable, currentAsDefault;
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fpCommand = new G4UIcmdWithAString ("/vis/scene/select", this);
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fpCommand -> SetGuidance ("/vis/scene/select [<scene-name>]");
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fpCommand -> SetGuidance ("Selects current scene.");
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fpCommand -> SetGuidance
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("Specify scene by name (\"/vis/scene/list\" to see possibilities).");
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fpCommand -> SetParameterName ("scene-name",
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omitable = true,
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currentAsDefault = true);
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fpCommandSceneSelect = fpCommand;
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}
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G4VisCommandSceneSelect::~G4VisCommandSceneSelect () {
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delete fpCommand;
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}
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G4String G4VisCommandSceneSelect::GetCurrentValue (G4UIcommand* command) {
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return fpVisManager -> GetCurrentSceneData ().GetName ();
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}
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void G4VisCommandSceneSelect::SetNewValue (G4UIcommand* command,
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G4String newValue) {
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G4String& selectName = newValue;
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G4SceneDataObjectList& list = fpVisManager -> SetSceneDataObjectList ();
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G4cout << "Scene \"" << selectName;
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if (list.contains (selectName)) {
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UpdateVisManagerSceneDataAndViewParameters (selectName);
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G4cout << "\" selected." << endl;
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}
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else {
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G4cout << "\" not found - \"/vis/scene/list\" to see possibilities."
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<< endl;
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}
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}
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