Polygon constructed out of inner polygons

Kumaran
2012-04-09
2013-05-30
  • Kumaran
    Kumaran
    2012-04-09

    All,

    I am using JTS & I am trying to create a polygon whose shape is determined by a set of other polygons, which are rectangles.  My resulting polygon necessarily wont be rectangle, as it could have missing inner polygons.  All i am interested is the bounding box of the resulting polygon.

    I tried Polygonizer & couple of other polygon packers, including "union", all of them gives me same result - they all retain the boundary of inner geometry & the resulting polygon does NOT exclude those missing parts (i am not concerned about the inner holes, only those can be accessed from the outside of the boundary).

    I have attached a screenshot, which i think would convey what exactly is my requirement.
    https://picasaweb.google.com/lh/photo/twBqnYunoateiUhOIEDlXc1Eat77YXbTOtXJSYslYW8?feat=directlink

    Any help is greatly appreciated!

    Regards,
    KR