Utility.PointInPolygon (Point2D, IList<Point2D>) Method

Namespace: devDept.Geometry
Assembly: devDept.Geometry (in devDept.Geometry.dll)

Tests if a 2D point is inside a 2D polygon.

C++

JScript

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Public Shared Function PointInPolygon( _ 
   ByVal testPoint As Point2D, _ 
   ByVal polygon As IList(Of Point2D) _ 
) As Boolean

This language is not supported or no code example is available.

C++

JScript

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public static bool PointInPolygon( 
   Point2D testPoint, 
   IList<Point2D> polygon 
)

This language is not supported or no code example is available.

The test 2D point

The polygon

bool

True if the 2D point is inside, false if the point is outside. For points on the edges of the polygon, please use PointInPolygon

The polygon must be closed, so the first and last points of the list must be coincident.

Supported in: 4.8