Table of Contents

Class GenericHeadLight<T>

Namespace
HelixToolkit.Wpf
Assembly
HelixToolkit.Wpf.dll

Provides a base class for lights that operates in camera space.

public abstract class GenericHeadLight<T> : LightSetup, IAnimatable, IAddChild where T : Light, new()

Type Parameters

T

The light type.

Inheritance
GenericHeadLight<T>
Implements
Derived
Inherited Members
Extension Methods

Fields

BrightnessProperty

Identifies the Brightness dependency property.

public static readonly DependencyProperty BrightnessProperty

Field Value

DependencyProperty

ColorProperty

Identifies the Color dependency property.

public static readonly DependencyProperty ColorProperty

Field Value

DependencyProperty

PositionProperty

Identifies the Position dependency property.

public static readonly DependencyProperty PositionProperty

Field Value

DependencyProperty

Properties

Brightness

Gets or sets the brightness of the headlight. If set, this property overrides the Color property.

public double Brightness { get; set; }

Property Value

double

The brightness.

Color

Gets or sets the color of the headlight. This property is used if Brightness is set to NaN.

public Color Color { get; set; }

Property Value

Color

The color.

Position

Gets or sets the position of the headlight (in camera space).

public Point3D Position { get; set; }

Property Value

Point3D

The position.

Methods

AddLights(Model3DGroup)

Adds the lights to the element.

protected override void AddLights(Model3DGroup lightGroup)

Parameters

lightGroup Model3DGroup

The light group.

OnVisualParentChanged(DependencyObject)

Called when the parent of the 3-D visual object is changed.

protected override void OnVisualParentChanged(DependencyObject oldParent)

Parameters

oldParent DependencyObject

A value of type DependencyObject that represents the previous parent of the Visual3D object. If the Visual3D object did not have a previous parent, the value of the parameter is null.

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