On 1.8.2011, at 10:17, Bruce wrote: > data normal from to length compass clino left right up down > > a b 10 90 0 [2 0] [0 2] [2 2] [0 0] > b c 10 90 0 [0 2] [2 0] [2 2] [0 0]
This solution allow to define for simple 3D (without walls) the better model if there is sharp angle on station, or if the narrow passage penetrate to huge one (or opposite). m.
