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javascript Programming Glossary: brngHow to calculate the latlng of a point a certain distance away from another? http://stackoverflow.com/questions/2637023/how-to-calculate-the-latlng-of-a-point-a-certain-distance-away-from-another google.maps.LatLng.prototype.destinationPoint function brng dist dist dist 6371 brng brng.toRad var lat1 this.lat .toRad.. function brng dist dist dist 6371 brng brng.toRad var lat1 this.lat .toRad lon1 this.lng .toRad var.. function brng dist dist dist 6371 brng brng.toRad var lat1 this.lat .toRad lon1 this.lng .toRad var lat2..
How to add markers on Google Maps polylines based on distance along the line? http://stackoverflow.com/questions/2698112/how-to-add-markers-on-google-maps-polylines-based-on-distance-along-the-line .toRad Find the bearing from this point to the next. var brng Math.atan2 Math.sin dLon Math.cos lat2 Math.cos lat1 Math.sin.. Math.cos angDist Math.cos lat1 Math.sin angDist Math.cos brng lon2 lon1 Math.atan2 Math.sin brng Math.sin angDist Math.cos.. angDist Math.cos brng lon2 lon1 Math.atan2 Math.sin brng Math.sin angDist Math.cos lat1 Math.cos angDist Math.sin..
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