Polygon.IntersectLine Method (PointF, PointF)

Calculates all intersection points of this polygon and the line defined by the specified points. The result is a list containing all points of intersection.

Namespace: MindFusion.Geometry.Geometry2D
Assembly: MindFusion.Common

 Syntax

C#

public PointList IntersectLine (
    PointF a,
    PointF b
)

Visual Basic

Public Function IntersectLine ( _
    a As PointF, _
    b As PointF _
) As PointList

 Parameters

a

The first point defining the line to intersect with.

b

The second point defining the line to intersect with.

 Return Value

An instance of the PointList class containing all intersection points. If the line does not intersect the polygon, the returned list is empty.