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https://issues.apache.org/jira/browse/GEOMETRY-142?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17491473#comment-17491473
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Alex Herbert commented on GEOMETRY-142:
---------------------------------------
Put the static factory methods in a factory class?
{code:java}
public static final class PointMaps {
public static PointMap3D create3D(Precision.DoubleEquivalence precision);
}{code}
> Point Set/Map
> -------------
>
> Key: GEOMETRY-142
> URL: https://issues.apache.org/jira/browse/GEOMETRY-142
> Project: Apache Commons Geometry
> Issue Type: New Feature
> Reporter: Matt Juntunen
> Assignee: Matt Juntunen
> Priority: Major
> Fix For: 1.1
>
>
> It would be very useful to have set and map implementations that accepts
> points and vectors as keys and use "fuzzy" look up logic, where values are
> compared using a precision context. This would have uses in a number of
> situations, including the implementation of GEOMETRY-110.
> Options for the implementation of such classes include
> * BSP trees (as already implemented)
> * k-d trees
> * quadtrees/octrees
> * r-trees
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