Skip to main content

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [List Home]
Re: [jts-dev] Remove line from within another line

Martin etc,

Ok, dumb question, what is the purpose of LineDissolver?

Another dumb question.

The LineString difference example is part of the issue. I note that difference only removes the interior of the linestring and leaves the boundary points.

Other than using a "within polygon" approach to find and delete all the vertices including the boundary ones in common with a second line, is there an operator that could do it for me in JTS?

--
Regards
Simon
--------------------------------------------------------------------------------------------------------
Spatial Advice & Solutions Architecture
Database Spatial Stored Procedure Designer

Oracle Spatial, SQL Server, PostGIS, MySQL, ArcSDE FME
Awarded "2011 Oracle Spatial Excellence Award for Education and Research"
A: 39 Cliff View Drive, Allens Rivulet, 7150, Tas, Aust
W: www.spdba.com.au
E: simon@xxxxxxxxxxxx
V: +61 362 396 397
M: +61 418 396 391
GITC Supplier: T1005
Skype: sggreener
Long: 147.20515 (147° 12' 18" E)
Lat: -43.01530 (43° 00' 55" S)
GeoHash: r22em9r98wg
NAC:W80CK 7SWP3

Back to the top