[disjoint] Update a comment about point on border.

This commit is contained in:
Adam Wulkiewicz
2014-10-18 12:07:15 +02:00
parent 34fb6d82ef
commit fba1b5607f

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@@ -87,8 +87,8 @@ struct general_areal
// If there is no intersection of segments, they might located
// inside each other
// We check that using a point on the surface, and see if that is inside
// the other geometry. And vice versa.
// We check that using a point on the border (external boundary),
// and see if that is contained in the other geometry. And vice versa.
if ( rings_containing(geometry1, geometry2)
|| rings_containing(geometry2, geometry1) )