VtkDriverCartesianVectorfield.h

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#pragma once
 
#include <string>
#include <ctime>
#include <vector>
#include <list>
#include <vtkAlgorithmOutput.h>
#include <vtkDataSetMapper.h>
 
#include "vtkRectilinearGrid.h"
#include "VtkDriver.h"
#include "EntityResultBase.h"
#include "PropertyBundleDataHandlePlane.h"
#include "PropertyBundleDataHandleScaling.h"
#include "PropertyBundleDataHandleVis2D3D.h"
#include "DataSourceResult3D.h"
 
namespace osg {
    class Node;
}
 
class VtkDriverCartesianVectorfield : public VtkDriver {
public:
    VtkDriverCartesianVectorfield();
    virtual ~VtkDriverCartesianVectorfield();
 
    virtual void setProperties(EntityVis2D3D *visEntity) override;
    virtual std::string buildSceneNode(DataSourceManagerItem *dataItem) override;
    
private:
    PropertyBundleDataHandlePlane * planeData = nullptr;
    PropertyBundleDataHandleScaling * scalingData = nullptr;
    PropertyBundleDataHandleVis2D3D * vis2D3DData = nullptr;
    double * scalarRange = nullptr;
 
    vtkAlgorithmOutput* ApplyCutplane(DataSourceResult3D *source, osg::Node *parent);
    void AssembleNode (vtkAlgorithmOutput * input, osg::Node *parent);
    vtkAlgorithmOutput* AddNodeVectors(vtkAlgorithmOutput* input);
    vtkAlgorithmOutput* SetScalarValues(vtkAlgorithmOutput* input);
    void SetColouring(vtkPolyDataMapper* mapper);
 
    void CheckForModelUpdates();
    void DeletePropertyData(void);
};