ControlPoint Structure

Rhino 5 for Windows

Represents control-point geometry with three-dimensional position and weight.

Namespace: Rhino.Geometry
Assembly: RhinoCommon (in RhinoCommon.dll) Version: 5.1.30000.17 (5.13.60913.21340)

Syntax

[SerializableAttribute]
public struct ControlPoint : IEpsilonComparable<ControlPoint>

<SerializableAttribute>
Public Structure ControlPoint
	Implements IEpsilonComparable(Of ControlPoint)

The ControlPoint type exposes the following members.

Constructors

	Name	Description
	ControlPoint(Point3d)	Constructs a new unweighted control point.
	ControlPoint(Point4d)	Constructs a new weighted control point.
	ControlPoint(Point3d, Double)	Constructs a new weighted control point.
	ControlPoint(Double, Double, Double)	Constructs a new unweighted control point.
	ControlPoint(Double, Double, Double, Double)	Constructs a new weighted control point.

Properties

	Name	Description
	Location	Gets or sets the location of the control point. Internally, Rhino stores the location of a weighted control-point as a pre-multiplied coordinate, but RhinoCommon always provides Euclidean coordinates for control-points, regardless of weight.
	Unset	Gets the predefined unset control point.
	Weight	Gets or sets the weight of this control point.

Methods

	Name	Description
	EpsilonEquals	Check that all values in other are within epsilon of the values in this
	Equals	Indicates whether this instance and a specified object are equal. (Inherited from ValueType.)
	GetHashCode	Returns the hash code for this instance. (Inherited from ValueType.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	ToString	Returns the fully qualified type name of this instance. (Inherited from ValueType.)