Given GPS of ppoint1 and distance and angle of point2 from point1 , find GPS of point2 iOS -


i have mapimage 20 points. know (x,y) of points on map image. know gps lat , long of 2 of points.using information need calculate gps lat , long remaining 18 points. have implement iphone application. idea how ?

sounds want mkmapview's -convertpoint:tocoordinatefromview:, makes {x,y}->{lat,long} conversion you're looking for.


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