Ellipse2d.TangentPoint Method
Computes a point on the ellipses circumference that is the enpoint of a line that tangents the ellipse.
Public Function TangentPoint( _ |
This language is not supported or no code example is available.
public function TangentPoint( |
This language is not supported or no code example is available.
This language is not supported or no code example is available.
This language is not supported or no code example is available.
Parameters
-
from
-
Point2d
The startpoint of the tangent line searched.
-
side
-
Side
The side of ellipse the tangent point is at from the 'from-points' view.
Return Value
Point2d
A point that is the endpoint of a line that tangents the ellipse or null if the requested tangent
does not exist (that is, when the from point is inside the ellipse)
.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