Import Geant4 11.2.0.beta source tree

2023-06-30 09:09:57 +02:00
parent aef78ca386
commit dd1f179cda
3780 changed files with 212808 additions and 142780 deletions
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+//
+// ********************************************************************
+// * License and Disclaimer                                           *
+// *                                                                  *
+// * The  Geant4 software  is  copyright of the Copyright Holders  of *
+// * the Geant4 Collaboration.  It is provided  under  the terms  and *
+// * conditions of the Geant4 Software License,  included in the file *
+// * LICENSE and available at  http://cern.ch/geant4/license .  These *
+// * include a list of copyright holders.                             *
+// *                                                                  *
+// * Neither the authors of this software system, nor their employing *
+// * institutes,nor the agencies providing financial support for this *
+// * work  make  any representation or  warranty, express or implied, *
+// * regarding  this  software system or assume any liability for its *
+// * use.  Please see the license in the file  LICENSE  and URL above *
+// * for the full disclaimer and the limitation of liability.         *
+// *                                                                  *
+// * This  code  implementation is the result of  the  scientific and *
+// * technical work of the GEANT4 collaboration.                      *
+// * By using,  copying,  modifying or  distributing the software (or *
+// * any work based  on the software)  you  agree  to acknowledge its *
+// * use  in  resulting  scientific  publications,  and indicate your *
+// * acceptance of all terms of the Geant4 Software license.          *
+// ********************************************************************
+//
+// Created by Stewart Boogert on 05/03/2023.
+//
+
+#include "G4VtkTextPipeline.hh"
+
+#include "G4Text.hh"
+#include "G4VisAttributes.hh"
+#include "G4VtkViewer.hh"
+
+#include "vtkBillboardTextActor3D.h"
+#include "vtkTextProperty.h"
+
+std::size_t G4VtkTextPipeline::MakeHash(const G4Text& text, const G4VtkVisContext& /*vc*/,
+                                        const G4VisAttributes* pVA)
+{
+  std::size_t hash = std::hash<G4VisAttributes>{}(*pVA);
+
+  G4double x = text.GetPosition().x();
+  G4double y = text.GetPosition().y();
+  G4double z = text.GetPosition().z();
+
+  std::hash_combine(hash, std::hash<G4String>{}(text.GetText()));
+  std::hash_combine(hash, std::hash<G4double>{}(x));
+  std::hash_combine(hash, std::hash<G4double>{}(y));
+  std::hash_combine(hash, std::hash<G4double>{}(z));
+
+  return hash;
+}
+
+G4VtkTextPipeline::G4VtkTextPipeline(const G4Text& text, const G4VtkVisContext& vc,
+                                     const G4VisAttributes* pVA)
+  : G4VVtkPipeline(text.GetText().c_str(), "G4VtkTextPipeline", vc, false, vc.fViewer->renderer)
+{
+  G4double x = text.GetPosition().x();
+  G4double y = text.GetPosition().y();
+  G4double z = text.GetPosition().z();
+
+  G4Color colour = pVA->GetColour();
+  G4double opacity = colour.GetAlpha();
+
+  actor = vtkSmartPointer<vtkBillboardTextActor3D>::New();
+  actor->SetInput(text.GetText().c_str());
+  actor->SetPosition(x, y, z);
+  actor->GetTextProperty()->SetFontSize(text.GetScreenSize());
+  actor->GetTextProperty()->SetColor(colour.GetRed(), colour.GetGreen(), colour.GetBlue());
+  actor->GetTextProperty()->SetOpacity(opacity);
+
+  vc.fViewer->renderer->AddActor(actor);
+}
+
+void G4VtkTextPipeline::Enable()
+{
+  actor->SetVisibility(1);
+}
+
+void G4VtkTextPipeline::Disable()
+{
+  actor->SetVisibility(0);
+}
+
+void G4VtkTextPipeline::Print()
+{
+  G4VVtkPipeline::Print();
+}
+
+void G4VtkTextPipeline::Modified()
+{
+  G4VVtkPipeline::Modified();
+}
+
+void G4VtkTextPipeline::Clear()
+{
+  renderer->RemoveActor(actor);
+  G4VVtkPipeline::Clear();
+}
+
+void G4VtkTextPipeline::SetText(const G4String& text)
+{
+  actor->SetInput(text.c_str());
+}