Import Geant4 8.3.0 source tree
This commit is contained in:
Gabriele Cosmo
@@ -24,8 +24,8 @@
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// ********************************************************************
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//
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//
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// $Id: G4VSceneHandler.cc,v 1.77 2006/11/21 14:23:53 allison Exp $
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// GEANT4 tag $Name: geant4-08-02 $
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// $Id: G4VSceneHandler.cc,v 1.79 2007/01/11 16:38:14 allison Exp $
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// GEANT4 tag $Name: geant4-08-03 $
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//
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//
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// John Allison 19th July 1996
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@@ -70,12 +70,15 @@
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#include "G4PhysicalVolumeModel.hh"
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#include "G4ModelingParameters.hh"
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#include "G4VTrajectory.hh"
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#include "G4VTrajectoryPoint.hh"
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#include "G4HitsModel.hh"
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#include "G4VHit.hh"
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#include "Randomize.hh"
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#include "G4StateManager.hh"
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#include "G4RunManager.hh"
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#include "G4Run.hh"
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#include "G4Transform3D.hh"
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#include "G4AttHolder.hh"
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G4VSceneHandler::G4VSceneHandler (G4VGraphicsSystem& system, G4int id, const G4String& name):
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fSystem (system),
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@@ -94,8 +97,7 @@ G4VSceneHandler::G4VSceneHandler (G4VGraphicsSystem& system, G4int id, const G4S
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fpModel (0),
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fpObjectTransformation (0),
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fNestingDepth (0),
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fpVisAttribs (0),
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fRequestedEvent (0)
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fpVisAttribs (0)
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{
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G4VisManager* pVMan = G4VisManager::GetInstance ();
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fpScene = pVMan -> GetCurrentScene ();
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@@ -420,14 +422,11 @@ void G4VSceneHandler::RequestPrimitives (const G4VSolid& solid) {
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BeginPrimitives (*fpObjectTransformation);
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G4NURBS* pNURBS = 0;
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G4Polyhedron* pPolyhedron = 0;
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const G4VisAttributes* pVisAttribs =
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fpViewer -> GetApplicableVisAttributes (fpVisAttribs);
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switch (fpViewer -> GetViewParameters () . GetRepStyle ()) {
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case G4ViewParameters::nurbs:
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pNURBS = solid.CreateNURBS ();
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if (pNURBS) {
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pNURBS -> SetVisAttributes
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(fpViewer -> GetApplicableVisAttributes (pVisAttribs));
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pNURBS -> SetVisAttributes (fpVisAttribs);
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AddPrimitive (*pNURBS);
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delete pNURBS;
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break;
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@@ -446,11 +445,11 @@ void G4VSceneHandler::RequestPrimitives (const G4VSolid& solid) {
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// Dropping through to polyhedron...
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case G4ViewParameters::polyhedron:
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default:
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G4Polyhedron::SetNumberOfRotationSteps (GetNoOfSides (pVisAttribs));
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G4Polyhedron::SetNumberOfRotationSteps (GetNoOfSides (fpVisAttribs));
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pPolyhedron = solid.GetPolyhedron ();
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G4Polyhedron::ResetNumberOfRotationSteps ();
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if (pPolyhedron) {
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pPolyhedron -> SetVisAttributes (pVisAttribs);
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pPolyhedron -> SetVisAttributes (fpVisAttribs);
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AddPrimitive (*pPolyhedron);
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}
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else {
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@@ -548,8 +547,8 @@ void G4VSceneHandler::ProcessScene (G4VViewer&) {
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visManager->SetEventRefreshing(true);
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if (fRequestedEvent) {
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DrawEvent(fRequestedEvent);
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if (visManager->GetRequestedEvent()) {
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DrawEvent(visManager->GetRequestedEvent());
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} else {
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@@ -707,6 +706,54 @@ const G4Polyhedron* G4VSceneHandler::CreateCutawayPolyhedron()
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return 0;
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}
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void G4VSceneHandler::LoadAtts(const G4Visible& visible, G4AttHolder* holder)
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{
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// Load G4Atts from G4VisAttributes, if any...
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const std::map<G4String,G4AttDef>* vaDefs =
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visible.GetVisAttributes()->GetAttDefs();
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if (vaDefs) {
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holder->AddAtts(visible.GetVisAttributes()->CreateAttValues(), vaDefs);
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}
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G4PhysicalVolumeModel* pPVModel =
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dynamic_cast<G4PhysicalVolumeModel*>(fpModel);
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if (pPVModel) {
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// Load G4Atts from G4PhysicalVolumeModel...
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const std::map<G4String,G4AttDef>* defs = pPVModel->GetAttDefs();
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if (defs) {
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holder->AddAtts(pPVModel->CreateCurrentAttValues(), defs);
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}
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}
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G4TrajectoriesModel* trajModel = dynamic_cast<G4TrajectoriesModel*>(fpModel);
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if (trajModel) {
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// Load G4Atts from trajectory...
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const G4VTrajectory* traj = trajModel->GetCurrentTrajectory();
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const std::map<G4String,G4AttDef>* defs = traj->GetAttDefs();
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if (defs) {
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holder->AddAtts(traj->CreateAttValues(), defs);
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}
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G4int nPoints = traj->GetPointEntries();
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for (G4int i = 0; i < nPoints; ++i) {
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G4VTrajectoryPoint* trajPoint = traj->GetPoint(i);
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const std::map<G4String,G4AttDef>* defs = trajPoint->GetAttDefs();
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if (defs) {
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holder->AddAtts(trajPoint->CreateAttValues(), defs);
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}
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}
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}
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G4HitsModel* hitsModel = dynamic_cast<G4HitsModel*>(fpModel);
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if (hitsModel) {
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// Load G4Atts from hit...
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const G4VHit* hit = hitsModel->GetCurrentHit();
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const std::map<G4String,G4AttDef>* defs = hit->GetAttDefs();
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if (defs) {
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holder->AddAtts(hit->CreateAttValues(), defs);
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}
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}
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}
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const G4Colour& G4VSceneHandler::GetColour (const G4Visible& visible) {
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// Colour is determined by the applicable vis attributes.
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const G4Colour& colour = fpViewer ->
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@@ -723,10 +770,9 @@ const G4Colour& G4VSceneHandler::GetTextColour (const G4Text& text) {
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return colour;
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}
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G4double G4VSceneHandler::GetLineWidth(const G4Visible& visible)
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G4double G4VSceneHandler::GetLineWidth(const G4VisAttributes* pVisAttribs)
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{
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G4double lineWidth = fpViewer->
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GetApplicableVisAttributes(visible.GetVisAttributes())->GetLineWidth();
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G4double lineWidth = pVisAttribs->GetLineWidth();
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if (lineWidth < 1.) lineWidth = 1.;
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lineWidth *= fpViewer -> GetViewParameters().GetGlobalLineWidthScale();
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if (lineWidth < 1.) lineWidth = 1.;
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@@ -738,7 +784,7 @@ G4ViewParameters::DrawingStyle G4VSceneHandler::GetDrawingStyle
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// Drawing style is normally determined by the view parameters, but
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// it can be overriddden by the ForceDrawingStyle flag in the vis
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// attributes.
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G4ViewParameters::DrawingStyle style =
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G4ViewParameters::DrawingStyle style =
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fpViewer->GetViewParameters().GetDrawingStyle();
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if (pVisAttribs -> IsForceDrawingStyle ()) {
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G4VisAttributes::ForcedDrawingStyle forcedStyle =
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@@ -810,15 +856,17 @@ G4int G4VSceneHandler::GetNoOfSides(const G4VisAttributes* pVisAttribs)
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// by the view parameters, but it can be overriddden by the
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// ForceLineSegmentsPerCircle in the vis attributes.
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G4int lineSegmentsPerCircle = fpViewer->GetViewParameters().GetNoOfSides();
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if (pVisAttribs->GetForcedLineSegmentsPerCircle() > 0)
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lineSegmentsPerCircle = pVisAttribs->GetForcedLineSegmentsPerCircle();
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const G4int nSegmentsMin = 12;
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if (lineSegmentsPerCircle < nSegmentsMin) {
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lineSegmentsPerCircle = nSegmentsMin;
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G4cout <<
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"G4VSceneHandler::GetNoOfSides: attempt to set the"
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"\nnumber of line segements per circle < " << nSegmentsMin
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<< "; forced to " << lineSegmentsPerCircle << G4endl;
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if (pVisAttribs) {
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if (pVisAttribs->IsForceLineSegmentsPerCircle())
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lineSegmentsPerCircle = pVisAttribs->GetForcedLineSegmentsPerCircle();
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const G4int nSegmentsMin = 12;
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if (lineSegmentsPerCircle < nSegmentsMin) {
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lineSegmentsPerCircle = nSegmentsMin;
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G4cout <<
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"G4VSceneHandler::GetNoOfSides: attempt to set the"
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"\nnumber of line segements per circle < " << nSegmentsMin
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<< "; forced to " << lineSegmentsPerCircle << G4endl;
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}
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}
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return lineSegmentsPerCircle;
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}
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