Re: [Qgis-developer] road graph export

[Sergey Yakushev]

Hi Paolo!

Thank for testing and your comment!

Mon, 31 Jan 2011 14:17:34 +0100 письмо от Paolo Cavallini <cavallini at faunalia.it>:

> Hi all.
> If I export the shortest path to a new temporary layer, it is saved to
> EPSG:4326 - WGS 84 instead of current project projection. I think this
> is suboptimal.

I argree. Please wait.

> Moreover, visually the path does not seem the shortest (but I have to do
> more formal testing).

I use a Dijkstra algorithm. The graph construction part can have problem. Please test. If you find a bug then send me your data (or add ticket to qgis trac).

> Finally, when saving the image, the red path is not saved.
I don't know how do it use export path.

> Sorry for being so boring.
> All the best.
> --
> http://www.faunalia.it/pc
>
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С уважением Якушев Сергей yakushevs at list.ru