C++ (Cpp) ImageToHeightFieldConverter::setRemoveNoDataValues Examples

Example #1

File: WCS11Source.cpp Project: ifad-ts/osgearth

osg::HeightField*
WCS11Source::createHeightField(const TileKey&        key,
                               ProgressCallback*     progress)
{
    osg::HeightField* field = NULL;

    osg::ref_ptr<osg::Image> image = createImage( key, progress );
    if ( image.valid() )
    {        
        ImageToHeightFieldConverter conv;
        conv.setRemoveNoDataValues( true );
        field = conv.convert( image.get() );
    }

    return field;
}