PartActorGenerator.cpp

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#include <boost/filesystem.hpp>
#include <boost/lexical_cast.hpp>
#define _BACKWARD_BACKWARD_WARNING_H 1 //Cut out the vtk deprecated warning
#include <vtkPoints.h>
#include <vtkPolyData.h>
#include <vtkPolyDataMapper.h>
#include <vtkActor.h>
#include <vtkProperty.h>
#include <vtkUnsignedCharArray.h>
#if VTK_MAJOR_VERSION > 5
    #include <vtkNamedColors.h>
#endif
#include <vtkSphereSource.h>
#include <vtkGlyph3D.h>
#include <vtkGlyph2D.h>
#include <vtkCubeAxesActor2D.h>
#include <vtkImageData.h>
#include <vtkGeometryFilter.h>
#include <vtkTubeFilter.h>
#include <vtkExtractEdges.h>
#include <vtkUnstructuredGrid.h>
#include <vtkCell.h>
#include <vtkPolygon.h>
#include <vtkIdList.h>
#include <vtkFeatureEdges.h>
#include "UblasIncludes.hpp"
#include "UblasVectorInclude.hpp"
#include "Exception.hpp"
#include "BaseUnits.hpp"
#include "VesselNetworkWriter.hpp"

#include "PartActorGenerator.hpp"


template<unsigned DIM>
PartActorGenerator<DIM>::PartActorGenerator()
    : AbstractActorGenerator<DIM>(),
      mpPart()
{

}

template<unsigned DIM>
PartActorGenerator<DIM>::~PartActorGenerator()
{

}

template<unsigned DIM>
void PartActorGenerator<DIM>::AddActor(vtkSmartPointer<vtkRenderer> pRenderer)
{
    if(mpPart)
    {
        vtkSmartPointer<vtkPolyData> p_polydata = mpPart->GetVtk();

        // Add the volume
        if(this->mShowVolume)
        {
            vtkSmartPointer<vtkPolyDataMapper> p_mapper = vtkSmartPointer<vtkPolyDataMapper>::New();
            #if VTK_MAJOR_VERSION <= 5
                p_mapper->SetInput(p_polydata);
            #else
                p_mapper->SetInputData(p_polydata);
            #endif

            vtkSmartPointer<vtkActor> p_actor = vtkSmartPointer<vtkActor>::New();
            p_actor->GetProperty()->SetColor(this->mVolumeColor[0]/255.0, this->mVolumeColor[1]/255.0, this->mVolumeColor[2]/255.0);
            p_actor->GetProperty()->SetOpacity(this->mVolumeOpacity);
            p_actor->SetMapper(p_mapper);
            pRenderer->AddActor(p_actor);
        }

        // Add the points
        if(this->mShowPoints)
        {
            vtkSmartPointer<vtkSphereSource> p_spheres = vtkSmartPointer<vtkSphereSource>::New();
            p_spheres->SetRadius(this->mPointSize);
            p_spheres->SetPhiResolution(16);
            p_spheres->SetThetaResolution(16);

            vtkSmartPointer<vtkGlyph3D> p_glyph = vtkSmartPointer<vtkGlyph3D>::New();
            #if VTK_MAJOR_VERSION <= 5
                p_glyph->SetInput(p_polydata);
                p_glyph->SetSource(p_spheres->GetOutput());
            #else
                p_glyph->SetInputData(p_polydata);
                p_glyph->SetSourceConnection(p_spheres->GetOutputPort());
            #endif
            p_glyph->ClampingOff();
            p_glyph->SetScaleModeToScaleByScalar();
            p_glyph->SetScaleFactor(1.0);
            p_glyph->Update();

            vtkSmartPointer<vtkPolyDataMapper> p_mapper = vtkSmartPointer<vtkPolyDataMapper>::New();
            #if VTK_MAJOR_VERSION <= 5
                p_mapper->SetInput(p_glyph->GetOutput());
            #else
                p_mapper->SetInputData(p_glyph->GetOutput());
            #endif
            p_mapper->ScalarVisibilityOn();

            vtkSmartPointer<vtkActor> p_actor = vtkSmartPointer<vtkActor>::New();
            p_actor->SetMapper(p_mapper);
            p_actor->GetProperty()->SetColor(this->mPointColor[0]/255.0, this->mPointColor[1]/255.0, this->mPointColor[2]/255.0);
            pRenderer->AddActor(p_actor);
        }

        // Add the edges
        if(this->mShowEdges)
        {
            vtkSmartPointer<vtkFeatureEdges> p_edges = vtkSmartPointer<vtkFeatureEdges>::New();
            #if VTK_MAJOR_VERSION <= 5
                p_edges->SetInput(p_polydata);
            #else
                p_edges->SetInputData(p_polydata);
            #endif
            p_edges->SetFeatureEdges(false);
            p_edges->SetBoundaryEdges(true);
            p_edges->SetManifoldEdges(true);
            p_edges->SetNonManifoldEdges(false);

            vtkSmartPointer<vtkTubeFilter> p_voronoi_tubes = vtkSmartPointer<vtkTubeFilter>::New();
            p_voronoi_tubes->SetInputConnection(p_edges->GetOutputPort());
            p_voronoi_tubes->SetRadius(this->mEdgeSize);
            p_voronoi_tubes->SetNumberOfSides(12);

            vtkSmartPointer<vtkPolyDataMapper> p_voronoi_tube_mapper = vtkSmartPointer<vtkPolyDataMapper>::New();
            p_voronoi_tube_mapper->SetInputConnection(p_voronoi_tubes->GetOutputPort());

            vtkSmartPointer<vtkActor> p_voronoi_tube_actor = vtkSmartPointer<vtkActor>::New();
            p_voronoi_tube_actor->SetMapper(p_voronoi_tube_mapper);
            p_voronoi_tube_actor->GetProperty()->SetColor(this->mEdgeColor[0]/255.0, this->mEdgeColor[1]/255.0, this->mEdgeColor[2]/255.0);
            pRenderer->AddActor(p_voronoi_tube_actor);
        }

    }
}

template<unsigned DIM>
void PartActorGenerator<DIM>::SetPart(boost::shared_ptr<Part<DIM> > pPart)
{
    this->mpPart = pPart;
}

template class PartActorGenerator<2>;
template class PartActorGenerator<3>;