Ignacio Vera created LUCENE-9251: ------------------------------------ Summary: Polygon tessellator fails to detect some collinear points Key: LUCENE-9251 URL: https://issues.apache.org/jira/browse/LUCENE-9251 Project: Lucene - Core Issue Type: Bug Reporter: Ignacio Vera
A user of Elasticsearch [has reported| https://discuss.elastic.co/t/unable-to-tessellate-shape-error-on-indexing-es-7-6/220867] a tessellation error in a valid polygon. The reported polygon is quite complex but after digging a bit, the problem is the tesselator fails to detect some colinearities. In particular, in complex tessellation we can end up with two equal edges with different flag in {{isEdgeFromPolygon}}. Still we should be able to remove that co-linearity. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org