Objective C / iPhone comparing 2 CLLocations /GPS coordinates help
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Published on 2010-03-21T11:55:04Z
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2010/03/21
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Ok , so thanks to Claus Broch I made some progress with comparing two GPS locations. I need to be able to say "IF currentlocation IS EQUAL TO (any GPS position from a list ) THEN do something
My code at the moment is :
CLLocationCoordinate2D bonusOne;
bonusOne.latitude = 37.331689;
bonusOne.longitude = -122.030731;
Which is the simulators GPS location at Infinite Loop
CLLocation *loc1 = [[CLLocation alloc] initWithLatitude:bonusOne.latitude longitude:bonusOne.longitude];
double distance = [loc1 getDistanceFrom:newLocation];
if(distance <= 10000000) {
Then do something }
Any number under 10000000 and it assumes that there is no match. Any ideas ? Thanks is advance.
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