LightAttenuation Class

This class represents light attenuation parameters.

Inheritance Hierarchy

SystemObject
  SystemMarshalByRefObject
    Teigha.RuntimeDisposableWrapper
      Teigha.RuntimeRXObject
        Teigha.GraphicsInterfaceLightAttenuation

Namespace: Teigha.GraphicsInterface
Assembly: TD_Mgd (in TD_Mgd.dll) Version: 26.9.0.0

Syntax

public sealed class LightAttenuation : RXObject

Public NotInheritable Class LightAttenuation
        Inherits RXObject

public ref class LightAttenuation sealed : public RXObject

[<SealedAttribute>]
type LightAttenuation = 
    class
        inherit RXObject
    end

The LightAttenuation type exposes the following members.

Constructors

	Name	Description
	LightAttenuation	Default constructor for the LightAttenuation class. Constructs the object with no light attenuation. Start attenuation limit is 1.0, and end attenuation limit is 10.0. Attenuation limits are not used.

Properties

	Name	Description
	AttenuationType	Property that represents attenuation types for lights. This property can be one of the following: Name Value Description None 0 No attenuation is used. InverseLinear 1 Light intensity equals the inverse of the linear distance from the light source. InverseSquare 2 Light intensity equals the inverse of the square distance from the light source. This type of attenuation is the most physically accurate.
	AutoDelete	Property that indicates whether the object should be automatically deleted by the Garbage Collector. (Inherited from DisposableWrapper)
	EndLimit	Property that represents end attenuation limit. The end limit defines the distance from the light source beyond which objects in the scene are not lit.
	IsDisposed	Property that indicates whether pointer to native code unmanaged object == IntPtr::Zero. (Inherited from DisposableWrapper)
	StartLimit	Property that represents start attenuation limit. The start limit defines the distance from the light source where light begins to affect the scene. Object closer than the start limit are not lit.
	UnmanagedObject	Property that represents a pointer to an unmanaged object. (Inherited from DisposableWrapper)
	UseLimits	Property that indicates whether attenuation limits should be used.

Methods

	Name	Description
	Clone	Creates a clone of this object, and returns a pointer to the clone. (Inherited from RXObject)
	CompareTo	Allows classes to compare class objects. (Inherited from RXObject)
	CopyFrom	Copies the contents of the specified object into this object. (Inherited from RXObject)
	CreateObjRef	(Inherited from MarshalByRefObject)
	Dispose	(Inherited from DisposableWrapper)
	Equals	(Overrides DisposableWrapperEquals(Object))
	GetHashCode	Retrieves the object hash code. (Overrides DisposableWrapperGetHashCode)
	GetLifetimeService	(Inherited from MarshalByRefObject)
	GetMetaObject	(Inherited from RXObject)
	GetRXClass	Gets a class describing instance dynamically associated with this object as the OdRxClass object. (Inherited from RXObject)
	GetType	(Inherited from Object)
	InitializeLifetimeService	(Inherited from MarshalByRefObject)
	QueryX	Checks whether the object belongs to the specified class and returns a pointer to this object if this object can be converted to the specified class. (Inherited from RXObject)
	SetLimits	Specifies attenuation limits.
	ToString	(Inherited from Object)
	X	Checks whether the object belongs to the specified class and returns a pointer to this object if this object can be converted to the specified class, or throws an exception if it cannot. (Inherited from RXObject)