If I use a variable error condition C_t depending on distance from the observer, I don't necessarily want to do the computations in pixel-units/mercator-meter units, but haversine computations are unnecessarily expensive.
Cheap-ruler makes these computations fast and accurate.
If I use a variable error condition C_t depending on distance from the observer, I don't necessarily want to do the computations in pixel-units/mercator-meter units, but haversine computations are unnecessarily expensive.
Cheap-ruler makes these computations fast and accurate.