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DE-9IM model intersection mask (static version). More...
DE-9IM model intersection mask (static version).
This mask can be used to check spatial relations as defined in Dimensionally Extended 9-Intersection Model.
II | Interior/Interior intersection mask element |
IB | Interior/Boundary intersection mask element |
IE | Interior/Exterior intersection mask element |
BI | Boundary/Interior intersection mask element |
BB | Boundary/Boundary intersection mask element |
BE | Boundary/Exterior intersection mask element |
EI | Exterior/Interior intersection mask element |
EB | Exterior/Boundary intersection mask element |
EE | Exterior/Exterior intersection mask element |
April 2, 2011 |
Copyright © 2007-2011 Barend Gehrels, Amsterdam, the Netherlands Copyright © 2008-2011 Bruno Lalande, Paris, France Copyright © 2009-2010 Mateusz Loskot, London, UK |