GetFaceContainingPoint

GetFaceContainingPoint
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GetFaceContainingPoint — Finds the face containing a point.

integer GetFaceContainingPoint ( text atopology , geometry apoint ) ;

Returns the id of the face containing a point.

An exception is thrown if the point falls on a face boundary.


	The function relies on a valid topology, using edge linking and face labeling.

Availability: 3.2.0

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GetFaceByPoint	Home	GetNodeByPoint