Light.Direction Property (Microsoft.DirectX.Direct3D)

Article
06/30/2006

Retrieves or sets the direction in which the light is pointing in world space, as specified by a Vector3 structure.

Definition

Visual Basic Public Property Direction As Vector3

C# public Vector3 Direction { get; set; }

C++ public:
property Vector3 Direction {
Vector3 get();
void set(Vector3 value);
}

JScript public function get Direction() : Vector3
public function set Direction(Vector3);

Property Value

Microsoft.DirectX.Vector3
A Vector3 structure that represents the direction in which the light is pointing.

This property is read/write.

Remarks

This member has meaning only for directional light and spotlights. The vector need not be normalized, but it should have a nonzero length.

Exceptions

InvalidCallException

The property value is invalid.

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Light.Direction Property (Microsoft.DirectX.Direct3D)

Additional resources

Visual Basic	Public Property Direction As Vector3
C#	public Vector3 Direction { get; set; }
C++	public: property Vector3 Direction { Vector3 get(); void set(Vector3 value); }
JScript	public function get Direction() : Vector3 public function set Direction(Vector3);