Class SpotLight

A spot light.

Examples
// Visualize the light with a small, constant-colored "light bulb".
var lightMaterial = new Material("Light", Colors.White, unlit: true);
var t = new Transform(0, 0, 5);
var lightBulb = new Mass(Polygon.Rectangle(0.1, 0.1), 0.1, lightMaterial, transform: t);

var floor = new Floor(Polygon.Rectangle(20, 20), 0.1);
var spotLight = new SpotLight(Colors.White, t, 20, 0, 1.0);
Inheritance
System.Object
Element
Light
SpotLight
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 SpotLight : Light, INotifyPropertyChanged

Constructors

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

Construct a spot light.

Declaration
public SpotLight(Color color, Transform transform, double intensity = 1, double innerConeAngle = 0, double outerConeAngle = 0.78539816339744828, Guid id = default(Guid), string name = null)
Parameters
Type Name Description
Color color

The light's color.
Transform transform

The light's transform.
System.Double intensity

The light's intensity measured in candela.
System.Double innerConeAngle

The light's inner cone angle.
System.Double outerConeAngle

The light's outer cone angle.
System.Guid id

The light's unique identifier.
System.String name

The light's name.

Properties

InnerConeAngle

The inner cone angle in radians.

Declaration
public double InnerConeAngle { get; set; }
Property Value
Type Description
System.Double

OuterConeAngle

The outer cone angle in radians.

Declaration
public double OuterConeAngle { get; set; }
Property Value
Type Description
System.Double

Implements

System.ComponentModel.INotifyPropertyChanged

Extension Methods