How to load kml files into osgEarth using .earth file?

Question

I want to simply show some kml files with osgearth_viewer.exe.

I've read the osgEarth documentation and get nothing about how to load a lot of KML files by using .earth file with osgearth_viewer.exe.

I know how to load one kml file using comand line parameter --kml , but I wanna to show all kml files once.

Any help would be gratefully appreciated and sorry for my poor English.

Please post your code it will be useful to recognize your question — Willie Cheng, May 17 '16 at 01:21

score 0 · Accepted Answer · answered May 18 '16 at 13:55

0

Shows pretty clearly how you do it. Just do the

        osg::Node* kml = osgDB::readNodeFile( kmlFile, options.get() );
        if ( kml )
            root->addChild( kml );

steps as many times as you want for as many KML files as you want.

answered May 18 '16 at 13:55

XenonofArcticus

OK,at last I found that cannot load more than one kml file using comand line, and I wrote a Qt-OSGEarth frame application – winnersun Jul 26 '16 at 01:37

1 Answers1