Martin Dobias 4f829fde62 Port Intersection algorithm to C++, cleanups and tests
Finally starting a suite of unit tests for overlay algorithms:
- overlay1 - layers that cover various basic overlay situations
- overlay2 - layers where one input has self-intersecting polygons
- overlay3 - layers where intersections return different geometry types
2018-04-17 19:12:58 +02:00
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2018-02-18 20:53:40 +01:00
2018-04-02 22:48:40 +02:00