The Ellipse type exposes the following members.
Constructors
| Name | Description | |
|---|---|---|
 | Ellipse | Overloaded. |
Methods
| Name | Description | |
|---|---|---|
 | ConstructFromConjugateDiameters | Constructs an ellipse from a center point and the endpoints of two conjugate diameters. |
| Contains | Overloaded. |
| ContainsOnCircumference | Tests if a point lies on the circumference of the ellipse. |
| DeepCopy | A deep copy of this instance. |
| Equals | Tests if two ellipses are considered equal. (Overrides Object..::.Equals(Object).) |
| ExtentsXY | Computes the minX, maxX, minY, maxY coordinates of the projection of the ellipse onto the xy-plane. |
| GetHashCode | A hash code for this ellipse (Overrides Object..::.GetHashCode()()().) |
| GetParameterAtPoint | Returns the value of the angle parameter for a point near or on the circumference of the ellipse. |
| GetPlane | Gets the plane the ellipse lies on. |
| GetPointAtParameter | Returns a point on the ellipse for a given parameter angle. |
| GetType |
Gets the Type of the current instance.
(Inherited from Object.) |
| Intersect2d | Overloaded. |
| Intersect3d | Overloaded. |
| Intersects2d | Overloaded. |
| Intersects3d | Overloaded. |
| IsCoplanarTo | Overloaded. |
| IsParallelTo | Overloaded. |
| Move | Overloaded. |
| NormalVector2d | Computes a coplanar normal vector at a point on the circumference of the ellipse. |
| ProjectParallelOn | Computes the parallel projection of the ellipse onto a plane. |
| RandomEllipse | A random ellipse. |
| RandomPointInEllipse | A random point in the ellipse. |
| RandomPointOnEllipse | A random point on the circumference of the ellipse. |
| ReflectIn | Overloaded. |
| Rotate | Overloaded. |
| Scale | Overloaded. |
| TangentVector2d | Computes a coplanar tangent vector at a point on the circumference of the ellipse. |
| ToCircle | Converts the ellipse into a Circle if the ellipse is circular. |
| ToString | Returns some properties of the ellipse in StringNumberFormat-format. (Overrides Object..::.ToString()()().) |
| TransformCoordinates | Overloaded. |
Operators
| Name | Description | |
|---|---|---|
 | Equality | True if two ellipses are considered equal. |
| Inequality | False if two ellipses are considered equal. |
Properties
| Name | Description | |
|---|---|---|
 | Area | Gets the area of the ellipse. |
| Center | Gets or sets the center of the ellipse. |
| Circumference | Gets the approximate circumference of the ellipse. |
| FocalPoints | Gets the two focal points of the ellipse in a point set. |
| Height | Gets or sets the height of the ellipse |
| IsCircular | Tests if the ellipse is circular. |
| MajorAxis | Gets the major axis of the ellipse. |
| MinorAxis | Gets the minor axis of the ellipse. |
| NormalVector | Gets a normal vector of the ellipse. |
| NumericalEccentricity | Gets the numerical eccentricity of the ellipse. |
| SemimajorAxisVector | Gets or sets the semimajor axis vector. |
| SemiminorAxisVector | Gets or sets the semiminor axis vector. |
| Width | Gets or sets the width of the ellipse |
See Also
