Cone

References
[StructLayout(LayoutKind.Sequential, Pack = 8, Size = 144)] [Serializable] public struct Cone : IEpsilonComparable<Cone>
Represents the center plane, radius and height values in a right circular cone.

Constructors

Cone

#Since v5.0
public Cone(Plane plane, double height, double radius)
Initializes a new cone with a specified base plane, height and radius.
Parameters:
plane (Plane)Base plane of cone. The apex of the cone is at the plane's origin.
height (double)Height of cone.
radius (double)Radius of cone.

Properties

ApexPoint

#Since v5.0
public Point3d ApexPoint { get; }
Point at tip of the cone.

Axis

#Since v5.0
public Vector3d Axis { get; }
Unit vector axis of cone.

BasePoint

#Since v5.0
public Point3d BasePoint { get; }
Center of base circle.

Height

#Since v5.0
public double Height { get; set; }
Gets or sets the height of the circular right cone.

IsValid

#Since v5.0
public bool IsValid { get; }
true if plane is valid, height is not zero and radius is not zero.

Plane

#Since v5.0
public Plane Plane { get; set; }
Gets or sets the base plane of the cone. The apex of the cone is at the plane's origin.

Radius

#Since v5.0
public double Radius { get; set; }
Gets or sets the radius of the cone.

Unset

#Since v5.0
public static Cone Unset { get; }
Gets an invalid Cone.

Methods

AngleInDegrees

#Since v5.0
[ConstOperation] public double AngleInDegrees()
Computes the angle (in degrees) between the axis and the side of the cone. The angle and the height have the same sign.
Returns: An angle in degrees.

AngleInRadians

#Since v5.0
[ConstOperation] public double AngleInRadians()
Computes the angle (in radians) between the axis and the side of the cone. The angle and the height have the same sign.
Returns: Math.Atan(Radius / Height) if the height is not 0; 0 if the radius is 0; Math.PI otherwise.

EpsilonEquals

#Since v5.4
[ConstOperation] public bool EpsilonEquals(Cone other, double epsilon)
Check that all values in other are within epsilon of the values in this
Parameters:
other (Cone)
epsilon (double)
Implements: EpsilonEquals

ToBrep

#Since v5.0
[ConstOperation] public Brep ToBrep(bool capBottom)
Gets a Brep representation of the cone with a single face for the cone, an edge along the cone seam, and vertices at the base and apex ends of this seam edge. The optional cap is a single face with one circular edge starting and ending at the base vertex.
Parameters:
capBottom (bool)true if the bottom should be filled with a surface. false otherwise.
Returns: A brep (polysurface) representation of this cone values.

ToNurbsSurface

#Since v5.0
[ConstOperation] public NurbsSurface ToNurbsSurface()
Constructs a Nurbs surface representation of this Cone. This is synonymous with calling NurbsSurface.CreateFromCone().
Returns: A Nurbs surface representation of the cone or null.

ToRevSurface

#Since v5.0
[ConstOperation] public RevSurface ToRevSurface()
Constructs a RevSurface representation of this Cone. This is synonymous with calling RevSurface.CreateFromCone().
Returns: A RevSurface representation of the cone or null.