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abelvm
2016-06-30 16:11:28 +02:00
parent 55f8626901
commit e84dc30b77
1 changed files with 2 additions and 2 deletions
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4
src/pg/sql/09_voronoi.sql
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@@ -71,7 +71,7 @@ BEGIN
ST_MakeLine(n.p1,n.p2) ,
ST_MakeLine(n.p2,n.p3) ,
ST_MakeLine(n.p3,n.p1)]) as Edge,
ST_Force_2D(Find_Circle(n.p1,n.p2,n.p3)) as ct ,
ST_Force_2D(_Find_Circle(n.p1,n.p2,n.p3)) as ct ,
CASE WHEN st_distance(p.ct, ST_ExteriorRing(p.pg)) < tolerance THEN
TRUE
ELSE FALSE END AS ctx,
@@ -157,7 +157,7 @@ $$ language plpgsql IMMUTABLE;
* @copyright : Simon Greener @ 2012
* Licensed under a Creative Commons Attribution-Share Alike 2.5 Australia License. (http://creativecommons.org/licenses/by-sa/2.5/au/)
**/
CREATE OR REPLACE FUNCTION Find_Circle(p_pt1 geometry, p_pt2 geometry, p_pt3 geometry)
CREATE OR REPLACE FUNCTION _Find_Circle(p_pt1 geometry, p_pt2 geometry, p_pt3 geometry)
RETURNS geometry AS
$BODY$
DECLARE