| 05:09:23 | agelos: | hi all |
| 05:10:18 | agelos: | any ideas on how do i split a line into multiple lines by use of a series of points on this line ? |
| 06:51:50 | darkblueB: | agelos: postgis ? |
| 06:52:20 | darkblueB: | other than that, you can always export the WKT, run a regular expression on it, and then import |
| 06:52:48 | agelos: | what regular expression ? |
| 06:53:01 | darkblueB: | ohhh - you have a single line and want to create the points |
| 06:53:05 | agelos: | no |
| 06:53:13 | agelos: | i have the line and i know the points |
| 06:53:13 | darkblueB: | not a linestring with existing points? |
| 06:54:28 | agelos: | the line is a linestring .... the points uppon which i want to split it are known |
| 06:54:51 | darkblueB: | this is spatialite? |
| 06:54:51 | agelos: | so L line for n points i should get n+1 linestrings |
| 06:54:56 | agelos: | yes spatialite |
| 06:55:12 | darkblueB: | looking |
| 06:55:30 | agelos: | and vb.net :-o |
| 06:55:51 | darkblueB: | :-/ |
| 06:56:06 | agelos: | lol i understand c# .net |
| 06:56:08 | agelos: | : ) |
| 07:03:03 | darkblueB: | I am looking at the postgis mailing list.. there are a lot of examples, none of them are simple.. and I dont know what subset spatialite accepts exactly... but it occurs to me that in your case, you know all the points, and the end points of your line, so why not just write out the line segments with a small program |
| 07:03:29 | darkblueB: | I'm a programmer who does sql when I have to .. so I think in porgrams, anyway |
| 07:14:31 | mlabelle: | yay going for a 23km bike ride this morning weathers nice fun fun fun |
| 07:23:00 | agelos: | can you post the post gis forum you are looking on |
| 07:23:02 | agelos: | ? |
| 07:33:00 | darkblueB: | agelos: nabble.com software GIS postGIS |
| 08:37:56 | agelos: | is there an nts irc ? |
| 08:41:10 | TylerM: | NTS? |
| 08:48:06 | agelos: | NET TOPOLOGY SUITE |
| 15:33:37 | mlabelle: | ok, 45km bike ride was fun but now I need a new bike. uhrmf. |
| 22:27:05 | CIA-43: | osgeo: sab * r1590 /foss4g/2009/website/foss4g09_staticmatic/ ( 2 files in 2 dirs ): changed the workshops/tutorials yaml data format |
| 22:27:07 | sigq: | osgeofeed: Changeset [1590]: changed the workshops/tutorials yaml data format <http://trac.osgeo.org/osgeo/changeset/1590> |