Hi Peppe,

Overlay also works with LineStrings and Points.
I think it is better the keep the name Overlay
or maybe Intersection for this function.

Regards

Uwe



Am 31.05.2011 16:51, schrieb Giuseppe Aruta:
> I agree with Uwe's proposal.
> BTW the Overlay plugin basically does only one overlay analysis =
> intersect. It would be better to call it "Intersect Polygon Layers".
>
> Peppe
>
> --- *Mer 25/5/11, Michaël Michaud /<michael.mich...@free.fr>/* ha scritto:
>
>
>     Da: Michaël Michaud <michael.mich...@free.fr>
>     Oggetto: [JPP-Devel] Menu Analysis
>     A: "OpenJump develop and use" <jump-pilot-devel@lists.sourceforge.net>
>     Data: Mercoledì 25 maggio 2011, 22:20
>
>     Hi,
>
>     There are some propositions around there to change (improve) the
>     Tools>Analysis menu of OpenJUMP
>
>     *Today (1.4.1beta)*
>
>      >Analysis
>      > >OneLayer
>      > > > Union
>      > > > Calculate areas and lengths
>      > > > Union by attribute
>      > > > Intersect polygons
>      > > > Merge polygons with neighbours
>      > >TwoLayers
>      > > > Overlay
>      > > > Join attributes spatially
>      > > > Intersect polygon layers
>
>     *Uwe's proposal* (OGC geometric analysis functions + some specials,
>     in alphabetical order)
>
>      >Analysis
>      >>Buffer
>      >>Buffer (Multiple Ring)
>      >>Calculate Areas and Lengths
>      >>Convex Hull
>      >>Convex Hull on Layer
>      >>Geometric Functions
>      >>Intersect Polygons
>      >>Intersect Polygon Layers
>      >>Join Attributes Spatially
>      >>Merge Polygons with Neighbours?(How does it work???)
>      >>Overlay
>      >>Union
>      >>Union by Attribute Value...
>
>     *Peppe's distribution*
>
>      >Analysis
>      >> Geometric Functions (as in Uwe's proposal)
>      >>One layer
>      >>>(no change in this submenu)
>      >>Two layers (no change)
>      >>>(no change in this submenu)
>
>     I agree with most of Uwe's propositions.
>     Maybe I would let "Convex Hull on Layer" in another menu along with
>     Polygonization, Thiessen polygons, Planar graph, (future)
>     Triangulation...
>
>     I'm not yet sure if I'll change the menu before 1.4.1 final, but if
>     anyone has opinion about what must be included in "Analysis" menu,
>     it's a good time to make us know.
>
>     Michaël
>
>
>
>     -----Segue allegato-----
>
>     
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