Represents an immutable ray in three dimensions, using position and direction.

Namespace: Rhino.Geometry
Assembly: RhinoCommon (in RhinoCommon.dll) Version: Rhino 6.0

C#

[SerializableAttribute]
public struct Ray3d : ISerializable, IEquatable<Ray3d>

VB

<SerializableAttribute>
Public Structure Ray3d
	Implements ISerializable, IEquatable(Of Ray3d)

The Ray3d type exposes the following members.

	Name	Description
	Ray3d	Initializes a new Ray3d instance.

	Name	Description
	Direction	Gets the direction vector of this ray.
	Position	Gets the starting position of this ray.

	Name	Description
	EpsilonEquals	Check that all values in other are within epsilon of the values in this
	Equals(Object)	Determines whether the specified System.Object is a Ray3d and has the same values as the present ray. (Overrides ValueType.Equals(Object).)
	Equals(Ray3d)	Determines whether the specified Ray3d has the same value as the present ray.
	GetHashCode	Computes a hashing number that represents the current ray. (Overrides ValueType.GetHashCode().)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	PointAt	Evaluates a point along the ray.
	ToString	Returns the fully qualified type name of this instance. (Inherited from ValueType.)

	Name	Description
	Equality	Determines whether two Ray3d have equal values.
	Inequality	Determines whether two Ray3d have different values.

Supported in: 6.0.16224.21491, 5D58w

Rhino.Geometry Namespace