how to setup google earth tour auto run after applying KML in google earth

Question

how to setup google earth tour auto run after applying KML in google earth

437 views Asked by Picasu27 At 14 September 2024 at 01:20

I have generated a kml for google earth tour,

Every time i need to click "start tour" to run the tour.

I would expect after loading the kml file the tour should be run without user intervention and it should be repeated automatically.

Could any one help? Any one Please

Thanks & Regards, Pica

Original Q&A

There are 1 answers

**Santhakumar** · Answer 1 · 2015-04-03 12:56:56

Here i enclosed one simple tour application. It start automatically without any human intervention. If you want know more about google earth api tour ,see this link. https://developers.google.com/earth/documentation/touring

<html>
   <head>
      <title>Sample tour in the Google Earth Plugin</title>
      <script src="https://www.google.com/jsapi"> </script> 
      <script src="http://earth-api-samples.googlecode.com/svn/trunk/lib/kmldomwalk.js" type="text/javascript"> </script>
      <script type="text/javascript">

         var ge;
         var tour;
         google.load("earth", "1");

         function init() {
            google.earth.createInstance('map3d', initCB, failureCB);
         }

         function initCB(instance) {
            ge = instance;
            ge.getWindow().setVisibility(true);
            ge.getNavigationControl().setVisibility(ge.VISIBILITY_SHOW);

            var href = 'http://developers.google.com/kml/documentation/kmlfiles/complete_tour_example.kml';
            google.earth.fetchKml(ge, href, fetchCallback);

            function fetchCallback(fetchedKml) {
               // Alert if no KML was found at the specified URL.
               if (!fetchedKml) {
                  setTimeout(function() {
                     alert('Bad or null KML');
                  }, 0);
                  return;
               }

               // Add the fetched KML into this Earth instance.
               ge.getFeatures().appendChild(fetchedKml);

               // Walk through the KML to find the tour object; assign to variable 'tour.'
               walkKmlDom(fetchedKml, function() {
                  if (this.getType() == 'KmlTour') {
                     tour = this;
        ge.getTourPlayer().setTour(tour);

         ge.getTourPlayer().play();
          return false;
                  }
               });
            }
         }

         function failureCB(errorCode) {
         }

         google.setOnLoadCallback(init);

      </script>
   </head>
   <body>

      <div id="map3d" style="height: 400px; width: 600px;"></div>


   </body>
</html>

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how to setup google earth tour auto run after applying KML in google earth

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