Ray Structure

Ray Structure

Defines a ray.

Namespace: DigitalRune.Geometry.Shapes
Assembly: DigitalRune.Geometry (in DigitalRune.Geometry.dll) Version: 1.18.0.0 (1.18.2.14427)

Syntax

[SerializableAttribute]
public struct Ray : IEquatable<Ray>

<SerializableAttribute>
Public Structure Ray
	Implements IEquatable(Of Ray)

[SerializableAttribute]
public value class Ray : IEquatable<Ray>

[<SealedAttribute>]
[<SerializableAttribute>]
type Ray =  
    struct
        interface IEquatable<Ray>
    end

The Ray type exposes the following members.

Constructors

	Name	Description
	Ray(RayShape)	Initializes a new instance of Ray from a RayShape.
	Ray(Vector3F, Vector3F, Single)	Initializes a new instance of Line with the given origin and direction.

Methods

	Name	Description
	Equals(Object)	Determines whether the specified Object is equal to the current Object. (Overrides ValueTypeEquals(Object).)
	Equals(Ray)	Determines whether the specified Ray is equal to the current Ray.
	GetHashCode	Returns a hash code for this instance. (Overrides ValueTypeGetHashCode.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	ToString	Returns a String that represents the current Object. (Overrides ValueTypeToString.)

Operators

	Name	Description
	Equality	Tests if two Rays are equal.
	Inequality	Tests if two Rays are different.

Fields

	Name	Description
	Direction	The normalized direction of the ray.
	Length	The finite length of the ray.
	Origin	The origin of the ray.

Remarks

This is a lightweight structure. To define a ray shape for an IGeometricObject use RayShape.

Two Rays are considered as equal if Origin, Direction and Length are equal.