Have a look at SweeplineNestedRingTester - it is currently the only
remaining class in JTS which uses sweepline.
(You are best to load the JTS source into an IDE and inspect it that way
- that will tell you where classes are used, and let you inspect them in
action).
Generally sweepline has been superseded by the tree-based spatial
indexes (STRtree and Quadtree). The reason for this is that they are
updatable (quadtree anyway) and more general-purpose than sweepline.
There's lot of examples of using them.
You should also check out PreparedGeometry, for efficient intersects
testing.
Jody Marca wrote:
I saw com.vividsolutions.jts.index.sweepline package but I don't found
any example or tutorial that explain me how to use it.
Could someone help me?
Regards
Jody
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Refractions Research, Inc.
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