[ https://issues.apache.org/jira/browse/LUCENE-8140?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Karl Wright reassigned LUCENE-8140: ----------------------------------- Assignee: Karl Wright > Checks for coplanarity when creating polygons shows numerical issues > -------------------------------------------------------------------- > > Key: LUCENE-8140 > URL: https://issues.apache.org/jira/browse/LUCENE-8140 > Project: Lucene - Core > Issue Type: Bug > Components: modules/spatial3d > Reporter: Ignacio Vera > Assignee: Karl Wright > Priority: Major > Attachments: LUCENE-8140.patch > > > Coplanarity checks in GeoPolygonFactory shows numerical errors when the > distance between two points is very small compared to the distance of the > other two points. The situation is as follows: > Having three points A, B, & C and the distance between A & B is very small > compared to the distance between A & C, then the plane AC contains all points > (co-planar) but the plane defined by AB does not contain C because of > numerical issues. This situation makes some polygons fail to build. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org