Computes the coplanar intersection of two objects.

Namespace:  ceometric.VectorGeometry
Assembly:  ceometric.VectorGeometry (in ceometric.VectorGeometry.dll) Version: 1.8.0.0 (1.8.0.0)

Syntax

C#
public PointSet Intersect2d(
	Line line
)
Visual Basic (Declaration)
Public Function Intersect2d ( _
	line As Line _
) As PointSet
Visual C++
public:
PointSet^ Intersect2d(
	Line^ line
)

Parameters

line
Type: ceometric.VectorGeometry..::.Line
An intersecting Line coplanar to the ellipse.

Return Value

Returns a PointSet containing the intersection points of the circumference of the ellipse and line. This point set contains
  • 0 intersection points if the ellipse is coplanar to line but does not intersect line
  • 1 intersection point if the ellipse is coplanar to line and line is tangent to the ellipse
  • 2 intersection points if the ellipse is coplanar to line and line crosses the ellipse

Returns null if the objects are not coplanar.

Remarks

Use Intersect3d(Line) for non-coplanar intersection.

See Also