[udig-devel] Fork of BufferBuilder broken for JTS 1.9

[Jody Garnett]

Morning Mauricio;
You have a fork of the JTS 1.7 BufferBuilder class in 
es.axios.udig.spatialoperations ...
> This is a slightly modified version of the original JTS 1.7.2 
> <code>BuferBuilder</code>
> class that allows for the operation to be cancelled by using a {@link 
> IProgressMonitor}. No
>  modification on the actual algorithms were made though.
By interacting with JTS at such a low level we have a fork breaks for 
JTS 1.9 :-(

The change for JTS 1.9  is the use of a parameter object for the various 
buffered parameters:
> BufferParameters buffParameters;
> buffParameters = new BufferParameters( quadrantSegments, endCapStyle );
> OffsetCurveBuilder curveBuilder = new 
> OffsetCurveBuilder(g.getPrecisionModel(), buffParameters );
>     
See this blog post for details:
- 
http://lin-ear-th-inking.blogspot.com/2007/12/new-buffer-styles-in-jts-19.html