public CogPolygon ConvexHull()

public CogPolygon ConvexHull()

Public Function ConvexHull As CogPolygon

Public Function ConvexHull As CogPolygon

public:
CogPolygon^ ConvexHull()

public:
CogPolygon^ ConvexHull()

Return Value

The convex hull of this polygon.

Returns a new polygon that is the convex hull of the vertices of this polygon. The convex hull is the polygon that would result if you were to stretch an elastic band over all of the vertices. The following picture shows that the convex hull of a star-shaped polygon is the pentagon that encloses it.