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1 // 2 // ******************************************************************** 3 // * License and Disclaimer * 4 // * * 5 // * The Geant4 software is copyright of the Copyright Holders of * 6 // * the Geant4 Collaboration. It is provided under the terms and * 7 // * conditions of the Geant4 Software License, included in the file * 8 // * LICENSE and available at http://cern.ch/geant4/license . These * 9 // * include a list of copyright holders. * 10 // * * 11 // * Neither the authors of this software system, nor their employing * 12 // * institutes,nor the agencies providing financial support for this * 13 // * work make any representation or warranty, express or implied, * 14 // * regarding this software system or assume any liability for its * 15 // * use. Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitation of liability. * 17 // * * 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************************************** 25 26 #ifndef G4VTKCLIPOPENPIPELINE_HH 27 #define G4VTKCLIPOPENPIPELINE_HH 28 29 #include "G4VVtkPipeline.hh" 30 31 #include <vtkSmartPointer.h> 32 33 class G4VtkVisContext; 34 35 class vtkPlane; 36 class vtkClipPolyData; 37 class vtkPolyDataMapper; 38 class vtkPolyDataAlgorithm; 39 class vtkActor; 40 41 class G4VtkClipOpenPipeline : public G4VVtkPipeline 42 { 43 public: 44 G4VtkClipOpenPipeline(G4String name, const G4VtkVisContext& vc, 45 vtkSmartPointer<vtkPolyDataAlgorithm> filter, G4bool useVcColour = false); 46 ~G4VtkClipOpenPipeline() override = default; 47 48 void SetPlane(const G4Plane3D& plane); 49 void SetPlane(G4double x, G4double y, G4double z, G4double nx, G4double ny, G4double nz); 50 void TransformPlane(G4double dx, G4double dy, G4double dz, G4double r00, G4double r01, 51 G4double r02, G4double r10, G4double r11, G4double r12, G4double r20, 52 G4double r21, G4double r22); 53 54 void Enable() override; 55 void Disable() override; 56 57 void Print() override { G4VVtkPipeline::Print(); } 58 void Modified() override { G4VVtkPipeline::Modified(); } 59 void Clear() override 60 { 61 if (renderer != nullptr) { 62 renderer->RemoveActor(actor); 63 } 64 G4VVtkPipeline::Clear(); 65 } 66 67 vtkSmartPointer<vtkActor> GetActor() { return actor; } 68 69 private: 70 vtkSmartPointer<vtkPlane> plane; 71 vtkSmartPointer<vtkClipPolyData> clipper; 72 vtkSmartPointer<vtkPolyDataMapper> mapper; 73 vtkSmartPointer<vtkActor> actor; 74 }; 75 76 #endif // G4VTKCLIPOPENPIPELINE_HH 77