vtkMRMLSIGNScalarOpacityTransferFunctionPointNode.h

Go to the documentation of this file.

#ifndef _VTKMRMLSIGNSCALAROPACITYTRANSFERFUNCTIONPOINTNODE_H
#define _VTKMRMLSIGNSCALAROPACITYTRANSFERFUNCTIONPOINTNODE_H

#include <vtkMRMLNode.h>

#include <string>

class vtkMRMLSIGNScalarOpacityTransferFunctionPointNode : public vtkMRMLNode
{
public:
        static vtkMRMLSIGNScalarOpacityTransferFunctionPointNode *New();
        vtkTypeMacro(vtkMRMLSIGNScalarOpacityTransferFunctionPointNode,vtkMRMLNode);
        virtual vtkMRMLNode* CreateNodeInstance();

        virtual const char* GetNodeTagName() {return "SIGNScalarOpacityTransferFunctionPoint";};

        virtual void ReadXMLAttributes(const char** atts);
  virtual void WriteXML(std::ostream& of, int indent);
        void Copy(vtkMRMLNode *anode);

        double GetX();
        double GetY();
        double GetMidpoint();
        double GetSharpness();

        void SetX(double _x);
        void SetY(double _y);
        void SetMidpoint(double m);
        void SetSharpness(double s);

protected:
        vtkMRMLSIGNScalarOpacityTransferFunctionPointNode();
        ~vtkMRMLSIGNScalarOpacityTransferFunctionPointNode();

private:
        double x,y,midpoint,sharpness;
};

#endif

---