static S2PolygonBuilder.Options |
S2PolygonBuilder.Options.DIRECTED_UNION |
Finally, select this option when the desired output is a collection of loops rather than a
polygon, but your input edges are directed and you do not want reverse edges to be added
implicitly as above.
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static S2PolygonBuilder.Options |
S2PolygonBuilder.Options.DIRECTED_XOR |
These are the options that should be used for assembling well-behaved input data into
polygons.
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private S2PolygonBuilder.Options |
S2PolygonBuilder.options |
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static S2PolygonBuilder.Options |
S2PolygonBuilder.Options.UNDIRECTED_UNION |
These are the options that should be used for assembling edges where the desired output is a
collection of loops rather than a polygon, and edges may occur more than once.
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static S2PolygonBuilder.Options |
S2PolygonBuilder.Options.UNDIRECTED_XOR |
These are the options that should be used for assembling polygons that do not follow the
conventions above, e.g., where edge directions may vary within a single loop, or shells and
holes are not oppositely oriented.
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