LightFixed.Attenuation0 Property

Artículo
12/12/2007

Gets or sets a value that specifies how light intensity changes over distance.

Namespace: Microsoft.WindowsMobile.DirectX.Direct3D
Assembly: Microsoft.WindowsMobile.DirectX (in microsoft.windowsmobile.directx.dll)

Syntax

'Declaration
Public Property Attenuation0 As Single
'Usage
Dim instance As LightFixed
Dim value As Single

value = instance.Attenuation0

instance.Attenuation0 = value

public float Attenuation0 { get; set; }

public:
property float Attenuation0 {
    float get ();
    void set (float value);
}

/** @property */
public float get_Attenuation0 ()

/** @property */
public void set_Attenuation0 (float value)

public function get Attenuation0 () : float

public function set Attenuation0 (value : float)

Not applicable.

Property Value

The value that specifies how light intensity changes over distance.

Exceptions

Exception type	Condition
InvalidCallException	The property value is invalid.

Remarks

Attenuation values are ignored for directional lights. This member represents an attenuation constant. Its valid values range from 0.0 to infinity. For non-directional lights, all three attenuation values should not be set to 0.0 simultaneously.

This property accommodates fixed-point math operations.

Platforms

Windows CE, Windows Mobile for Pocket PC, Windows Mobile for Smartphone

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

Version Information

.NET Compact Framework

Supported in: 2.0

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