| Google Earth PDA output to controller: Programming?
I want to know if it is possible to use google earth to do this: Basically, I need it to make calculations and than output the calculations to another program. I am going to have a Garmin GPS attached to a paintball mortar. Google earth will be tracking the mortar. When I select another point on Google earth, I need the mortar to swivel to face this point. Basically by using Google Earths distance calculator, than SIN, COSIN etc. Would it be possible for me to set something up so that if I clicked a point, Google earth would automatically calculate the distances and output it to another program to finish the calculations? | 
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