SimpleShapeCheckerCheckPolygonSubType Method

public PolygonSubType CheckPolygonSubType(
	List<IntPoint> corners
)

Public Function CheckPolygonSubType ( 
	corners As List(Of IntPoint)
) As PolygonSubType

Parameters

corners

Type: System.Collections.GenericListIntPoint
Corners of the convex polygon to check.

Return Value

The method check corners of a convex polygon detecting its subtype. Polygon's corners are usually retrieved using IsConvexPolygon(ListIntPoint, ListIntPoint) method, but can be any list of 3-4 points (only sub types of triangles and quadrilateral are checked).

See AngleError and LengthError properties, which set acceptable errors for polygon sub type checking.

Reference