Changes between Version 15 and Version 16 of BufferRobustness


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Timestamp:
Dec 6, 2011, 2:56:36 AM (12 years ago)
Author:
strk
Comment:

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  • BufferRobustness

    v15 v16  
    3232
    3333The image below shows difference between GEOS (yellow) and JTS (cyan) noding results with [attachment:bufrob4.wkt] input.
     34
    3435There are two nodes in both version, only JTS is anchoring the line going down to the node on the left while GEOS is anchoring it to the node on the right.
    35 It's interesting to note that the input (red line) is closer to GEOS result, not JTS.
     36It's interesting to note that the input (red line) is closer to GEOS result, not JTS.
     37Also it is to be noted that the horizontal segment is a duplicated edge in JTS which then results in one edge more than the GEOS counterpart.
    3638
    3739[[Image(JTS_GEOS_noding.png)]]