good first issue
説明
This is a big project, but with small steps. Roughly:
-
Get better elevation data, either fixing the bugs in the
srtm.rsimpl or preferably using the better LIDAR data around Seattle. I have some pointers for that in an email somewhere; remind me to post them -
Figure out how elevation change affects the standard bicyclist speed. Incorporate that in the simulation and pathfinding cost function
-
Render the elevation layer much more understandably. Isochrones are the thing people are familiar with, probably should give that a shot
I can give pointers to relevant code when needed