#include <Standard_OutOfRange.hxx>
//! Describes a component triangle of a triangulation (Poly_Triangulation object).
-//! A Triangle is defined by a triplet of nodes.
+//! A Triangle is defined by a triplet of nodes within [1, Poly_Triangulation::NbNodes()] range.
//! Each node is an index in the table of nodes specific to an existing
//! triangulation of a shape, and represents a point on the surface.
class Poly_Triangle