iOS Determine the direction of a point on the map (in related to North)

[MacMan988]

Hi, I need to implement a mechanism to calculate the direction of a point on the map considering the user's currently facing direction and the geographical location.

Are there any similar code currently available for me to use? If not, any tips on implementing this would be highly appreciated. Thanks

 

[xArtx]

You'd have better luck searching "Bearing" rather than "Direction".

http://www.movable-type.co.uk/scripts/latlong.html

http://www.geomidpoint.com/destination/calculation.html