Hypsometer

The height of trees etc. is measured.
It is carrying out based on basic height (160 cm).
Change is possible from a menu.
It uses, and first, aim at the root of a subject and a direction clicks a distance button.
Distance is computed now and the rest only aims at the top.
(A notes subject and a measurement position be level.)
Please have it horizontally as it has come out, since inclination of right and left is not rectified.

\"Wooden information sending base\" received an offer from http://www.wood.co.jp for an icon picture.