edgeLength method
Calculates average hexagon edge length at a given resolution in unit
s
Implementation
@override
double edgeLength(int res, H3EdgeLengthUnits unit) {
assert(res >= 0 && res < 16, 'Resolution must be in [0, 15] range');
switch (unit) {
case H3EdgeLengthUnits.m:
return _h3c.edgeLengthM(res);
case H3EdgeLengthUnits.km:
return _h3c.edgeLengthKm(res);
}
}