[OpenLayers-Users] Re: Geometry and intersections

Luca Casagrande luca.casagrande at gmail.com
Thu Mar 24 07:49:56 EDT 2011


D_Guidi wrote:
> 
> > Hello everybody,
> > When I call geom.intersects(otherGeom), I don't understand if the
> operation
> > is made using the feature BBOX or the real geometry.
> > How OpenLayers is running this operation?
> after a brief look at the code, looks that any "non-trivial"
> geomerty
> (i.e. Point uses this.equals(other), of course) calls
> geometry.segmentsIntersect, that make (or, at least, try to) a real
> intersection.
> 

Thank you Diego to confirm this.

Ciao
Luca

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