source: experimental/TerrainTest/myTerrainTechnique.cpp @ 167

#include "myTerrainTechnique.h"
#include <osgTerrain/TerrainTile>

using namespace osgTerrain;

myTerrainTechnique::myTerrainTechnique(void)
{
        //OSG_ALWAYS<<className()<<"Constructed by Constructor"<<std::endl;
}

myTerrainTechnique::myTerrainTechnique(const GeometryTechnique& TerrainTechnique,const osg::CopyOp& copyop):
        osgTerrain::GeometryTechnique(TerrainTechnique,copyop)
{
        //OSG_ALWAYS<<className()<<"Constructed by Copy-Constructor"<<std::endl;
}

myTerrainTechnique::~myTerrainTechnique(void)
{
}

void myTerrainTechnique::update(osgUtil::UpdateVisitor* uv)
{
        //HeightFieldLayer* hfl = dynamic_cast<HeightFieldLayer*>( getTerrainTile()->getElevationLayer() );
        //osg::HeightField* h = hfl->getHeightField();

        //float height = h->getHeight( 0,0 );
        ////OSG_ALWAYS<<"retrieved height: " << height << std::endl;
        //height +=50000;
        //h->setHeight( 0,0, height);
        //OSG_ALWAYS<<"modified height: " << height << std::endl;
        ////getTerrainTile()->setDirty( true ); // Neccessary


        GeometryTechnique::update( uv);
}