[
https://issues.apache.org/jira/browse/LUCENE-7941?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16141857#comment-16141857
]
Karl Wright edited comment on LUCENE-7941 at 8/25/17 4:48 PM:
--------------------------------------------------------------
[~ivera], I think what you are trying to say is that this method in
GeoDegenerateShape:
{code}
@Override
public boolean intersects(GeoShape geoShape) {
return false;
}
{code}
... cannot be properly computed because we have no general way to do it, other
than implement something special for all GeoAreaShapes when they intersect with
points. I see what you are trying to do to work around this issue.
I wonder what would happen if we extend the contract for this method to allow a
"true" return for *either* an intersection with an edge, but *also* for
anything wholly within the shape, if the former is too hard to compute? Then
you could use geoShape.isWithin(). Would that yield sensible values for
getRelationship()?
I'll try to think about this further while I'm offline.
was (Author: [email protected]):
[~ivera], I think what you are trying to say is that this method in
GeoDegenerateShape:
{code}
@Override
public boolean intersects(GeoShape geoShape) {
return false;
}
{code}
... cannot be properly computed because we have no general way to do it, other
than implement something special for all GeoAreaShapes when they intersect with
points. I see what you are trying to do to work around this issue.
I wonder what would happen if we extend the contract for this method to allow a
"true" return for *either* an intersection with an edge, but *also* for
anything wholly within the shape, if the former is too hard to compute? Then
you could use geoShape.isWithin(). Would that yield sensible values for
getRelationship()?
> GeoDegeneratePoints return intersects when located in edge shape
> -----------------------------------------------------------------
>
> Key: LUCENE-7941
> URL: https://issues.apache.org/jira/browse/LUCENE-7941
> Project: Lucene - Core
> Issue Type: Bug
> Reporter: Ignacio Vera
> Assignee: Karl Wright
> Priority: Minor
> Attachments: LUCENE-7941-test.patch
>
>
> If the degenerate Geopoint lays on the boundary of a shape, the
> relationships between the objects are not symetrical:
> The bounding box "thinks" it contains the degenerated point.
> The degenerated point "thinks" it intersects the shape.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
