[GRASS-user] Reverse vector line direction

GRASS GRASS user
1

Dwight wrote:

What is the easiest way to reverse the direction of either a specific
line segment or all lines in a vector?

have a look for a script to do that in the wiki addons site.

or maybe v.edit can do it (and your node problem too), I'm not sure.

Hamish

2

On May 31, 2009, at 7:34 PM, Hamish wrote:

Dwight wrote:

What is the easiest way to reverse the direction of either a specific
line segment or all lines in a vector?

have a look for a script to do that in the wiki addons site.

or maybe v.edit can do it (and your node problem too), I'm not sure.

Hamish

Yes, there was an add-on (v.flip), and yes, v.edit tool=flip also works in GRASS 6.3 and above.

Thanks! -Dwight