source: experimental/TerrainTest/rampedEllipsoidTechnique.h @ 271

#pragma once
#include "terrainModificationTechnique.h"
#include <limits>



class rampedEllipsoidTechnique : public terrainModificationTechnique
{
public:
        rampedEllipsoidTechnique();
        ~rampedEllipsoidTechnique();

        void modifyHeightfield(region& modificationROI, osg::HeightField* h, region tileExtends);
        void setModifiedHeight(double height) {_height=height;}
        void setRampWidthFactor(double rampWidthFactor) {_rampWidthFactor=rampWidthFactor;}

private:
        double round(double x) {return (x > 0.5) ? ceil(x) : floor(x);}
        double _height;
        double _rampWidthFactor;
};