Intersect2d.RegionEllipse Method

Appends point of intersection between a region and an ellipses/elliptical arc. This is solved numerically and has an angular error of max epsilon radians from object centers where region segments are arcs. Linear poly segments are intersected exactly against the ellipse.
Public Shared Function RegionEllipse( _ 
ByVal region As Region2d, _ 
ByVal e As Ellipse2d
) As List(Of Point2d)
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public static List<Point2d> RegionEllipse( 
Region2d region
Ellipse2d e 
)
This language is not supported or no code example is available.
public:  
static List<Point2d^>^ RegionEllipse( 
Region2d^ region
Ellipse2d^ e 
)
This language is not supported or no code example is available.
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This language is not supported or no code example is available.

Parameters

region
Region2d

The poly to intersect.

e
Ellipse2d

The ellipse to intersect.

Return Value

List<Point2d>

The number of intersections found. This is the same as the number of points appended to the output list.

.NET Framework

Supported in: 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8

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