Shortestwalk problem

[ziadhulk]

im trying to do optimization where the goal is to add an amenity to an area in a way to increase walkability in that area, there seem to be a problem with the shortestwalk and merge component.

trail11.gh (45.8 KB)

[laurent_delrieu]

Here a solution, I didn’t get to deep why it didn’t work. First I think the beginning of the path is not a beginning in the curves you provide. So I shatter the curves near the beginning. I had to use Heteroptera to eal the network.

Heteroptera

trail11.gh (58.3 KB)

[Joseph_Oster]

Same as last week - the curves are not shattered where you wish they were:

Shortest walk not working properly

And here’s one that shatters all the curves. [shortestwalk_2018Feb25b] shortestwalk_2018Feb25b.gh (28.9 KB) (superseded by version ‘c’ below) The sliders to set start/end point points for the blue line (goal) use CSet points in version ‘c’: [shortestwalk_2018Feb25c] shortestwalk_2018Feb25c.gh (28.5 KB) With pipe (version ‘d’ below): [shortestwalk_2018Feb25d] shortestwalk_2018Feb25d.gh (30.6 KB)

trail11_2018Mar2a.gh (63.4 KB)

trail11_2018Mar2b.gh (67.2 KB)

[ziadhulk]

thank you for your help. appreciate it.