I'm looking for the design and coding of an iOS app
It should be able to perform calculations between geographic coordinates stored in a database and the present position using internal GPS coordinates.
Calculations are :
- distance between a waypoint and present position (from GPS)
- Path vertical angle between waypoint and present position altitude (from GPS)
the app would include a moving map, showing present position, speed, and altitude (openstreemap for example)
and add a layer with custom surface that are defined in a database.
please contact if you already design a similar project.
23 freelancer chào giá trung bình€325 cho công việc này
Hey. I will calculate the distance. I am a programmer specialized in swift. I have deep understanding in GPS Tracking and OpenStreetMaps API> Please contact me and discuss further. Thanks. Regards.