JTS supplies the DouglasPeuckerSimplifier and the TopologyPreservingSimplifier in the simplify package. Currently there are no smoothing algorithms provided, but that certainly seems like a good thing to add. Of course, the question is - which one? There are quite a few in common use.

I don't see how Node & Dissolve would provide a smoothing effect.

Baroudi Malek wrote:
Hello JTS list,

Did you know how can I have an Advanced Editing Tools with JTS like ESRI simplifying and smoothing Tools,please see here :

http://webhelp.esri.com/arcgisdesktop/9.2/index.cfm?id=530&pid=513&topicname=Simplifying_and_smoothing_features <http://webhelp.esri.com/arcgisdesktop/9.2/index.cfm?id=530&pid=513&topicname=Simplifying_and_smoothing_features>

http://webhelp.esri.com/arcgisdesktop/9.2/index.cfm?TopicName=Generalizing_line_features

Is Node & Dissolve can be an alternative for smoothing ?


Regards Malek Baroudi


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