Missing Line

Based on the distance and view angle to two objects, this app calculate the distance between the two objects.

How to use
1. Measure each distance between surveyor and objects.
2. Set “Distance” to the first object “Point A”.
3. Focus on the Point A, and tap “Set” Inclination, then detailed information of Point A is displayed.
4. Tap “A”, then object is changed to “B”
5. Set “Distance” and “Inclination” respectively, then detailed information of “A to B” is displayed.