Class DirectionalLight

A directional light.

Examples
// Create a directional light.
var origin = new Vector3(10, 10, 10);
var light = new DirectionalLight(Colors.White,
                                 new Transform(origin, origin.Unitized()), 1.0);
var sunMaterial = new Material("Sun", Colors.Yellow, unlit: true);

// Create a model curve to visualize the light direction.
var dirCurve = new ModelCurve(new Line(light.Transform.Origin, light.Transform.Origin + light.Transform.ZAxis.Negate() * 10), sunMaterial);
var floor = new Floor(Polygon.Rectangle(20, 20), 0.1);
var column = new Column(new Vector3(5, 5), 5.0, null, Polygon.Rectangle(0.2, 0.2));
var mass = new Mass(Polygon.Rectangle(1, 1), 1.0, sunMaterial, new Transform(light.Transform.Origin));
Inheritance
System.Object
Element
Light
DirectionalLight
Implements
System.ComponentModel.INotifyPropertyChanged
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
Assembly: Hypar.Elements.dll
Syntax
public class DirectionalLight : Light, INotifyPropertyChanged

Constructors

DirectionalLight(Color, Transform, Double, Guid, String)

Create a directional light.

Declaration
public DirectionalLight(Color color, Transform transform, double intensity = 1, Guid id = default(Guid), string name = "Sun")
Parameters
Type Name Description
Color color

The color of the light.
Transform transform

The light's transform.
System.Double intensity

The intensity of the light measured in lux.
System.Guid id

The unique identifier of the light.
System.String name

The name of the light.

Implements

System.ComponentModel.INotifyPropertyChanged

Extension Methods