GetIntersectedPolygon Method

This clips the subject polygon against the clip polygon (gets the intersection of the two polygons)

Syntax

public static List<Point> GetIntersectedPolygon( 
   IEnumerable<Point> subjectPoly,
   Rect clipPoly
)

Parameters

subjectPoly: Can be concave or convex
clipPoly: Must be convex

Return Value

The intersection of the two polygons (or null)

Remarks

Based on the psuedocode from: http://en.wikipedia.org/wiki/SutherlandE280%93Hodgman

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

SutherlandHodgman Class
SutherlandHodgman Members