Opened 4 years ago

Closed 4 years ago

#3128 closed enhancement (fixed)

ST_ClosestPointOfApproach

Reported by: strk Owned by: strk
Priority: high Milestone: PostGIS 2.2.0
Component: postgis Version: trunk
Keywords: temporal, history Cc:

Description

A function that given two tracks (encoded as LINESTRINGM) returns the earliest time (measure) at which the two moving objects are at the closest distance.

Change History (3)

comment:1 Changed 4 years ago by strk

NOTE: I have the core part of this worked out in https://github.com/strk/postgis/tree/tcpa

comment:2 Changed 4 years ago by strk

Keywords: temporal added

comment:3 Changed 4 years ago by strk

Keywords: history added
Resolution: fixed
Status: newclosed

r13560 in trunk, happy chasing !

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