Commit 8cb607d5 authored by Sandro Santilli's avatar Sandro Santilli

Fix function comment for lw_arc_center

git-svn-id: http://svn.osgeo.org/postgis/trunk@16596 b70326c6-7e19-0410-871a-916f4a2858ee
parent f8b786bf
Pipeline #22804214 passed with stage
in 19 minutes and 22 seconds
......@@ -220,8 +220,9 @@ int lw_arc_side(const POINT2D *A1, const POINT2D *A2, const POINT2D *A3, const P
* Determines the center of the circle defined by the three given points.
* In the event the circle is complete, the midpoint of the segment defined
* by the first and second points is returned. If the points are collinear,
* as determined by equal slopes, then NULL is returned. If the interior
* as determined by equal slopes, then -1.0 is returned. If the interior
* point is coincident with either end point, they are taken as collinear.
* For non-collinear cases, arc radious is returned.
*/
double
lw_arc_center(const POINT2D *p1, const POINT2D *p2, const POINT2D *p3, POINT2D *result)
......
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