Class Contour

A continguous set of curves.

Examples

var r = 1.0;

// The reflection plane.
var t = new Transform();
t.Reflect(Vector3.YAxis);

var ctrlPoints = new List<Vector3>{
    new Vector3(0, -r),
    new Vector3(1.25, 1),
    new Vector3(3.75, -1),
    new Vector3(5, -r)
};
var l1 = new Bezier(ctrlPoints);
var a1 = new Arc(new Vector3(5, 0), r, -90.0, 90.0);
var l2 = (Bezier)l1.Transformed(t);
l2.ControlPoints.Reverse();
var a2 = new Arc(new Vector3(0, 0), r, 90.0, 270.0);

var contour = new Contour(new List<BoundedCurve> { l1, a1, l2, a2 });

Inheritance

System.Object

Contour

Implements

System.Collections.Generic.IEnumerable<Curve>

System.Collections.IEnumerable

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: Elements.Geometry

Assembly: Hypar.Elements.dll

Syntax

[Obsolete("Please use IndexedPolycurve instead.")]
public class Contour : IEnumerable<Curve>, IEnumerable

Constructors

Contour(List<BoundedCurve>)

Construct a contour.

Declaration

public Contour(List<BoundedCurve> curves)

Parameters

Type	Name	Description
System.Collections.Generic.List<BoundedCurve>	curves	A list of curves to create the contour.

Methods

GetEnumerator()

Get the enumerator for the collection of curves.

Declaration

public IEnumerator<Curve> GetEnumerator()

Returns

Type	Description
System.Collections.Generic.IEnumerator<Curve>

ToPolygon()

Convert the contour to a polygon.

Declaration

public Polygon ToPolygon()

Returns

Type	Description
Polygon

Explicit Interface Implementations

IEnumerable.GetEnumerator()

Declaration

IEnumerator IEnumerable.GetEnumerator()

Returns

Type	Description
System.Collections.IEnumerator

Implements

System.Collections.Generic.IEnumerable<T>

System.Collections.IEnumerable