Name

GetFaceContainingPoint — Finds the face containing a point.

Synopsis

integer GetFaceContainingPoint(text atopology, geometry apoint);

Descripción

Returns the id of the face containing a point.

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

[Note]

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

Availability: 3.2.0

Ver también

ST_GetFaceGeometry