By what factor or function I can compute geometric distance of line if I have got its geodesic distance and lan/lon for one end of the point.
Problem Statement:
I need to draw a circular polygon on a map component (Openlayer, projected, geometric, EPSG:3857) from user entered center point (lat/lon, spherical) and radius in meter (geodesic distance). I need to compute appropriate geometric distance in map's projection to draw the circle on the map.
أكثر...
Problem Statement:
I need to draw a circular polygon on a map component (Openlayer, projected, geometric, EPSG:3857) from user entered center point (lat/lon, spherical) and radius in meter (geodesic distance). I need to compute appropriate geometric distance in map's projection to draw the circle on the map.
أكثر...