QuaternionD.Axis Property

QuaternionDAxis Property

Gets or sets the normalized unit vector with the direction of the rotation axis.

Namespace: DigitalRune.Mathematics.Algebra
Assembly: DigitalRune.Mathematics (in DigitalRune.Mathematics.dll) Version: 1.14.0.0 (1.14.0.14427)

Syntax

C++

Copy

[XmlIgnoreAttribute]
[ContentSerializerIgnoreAttribute]
public Vector3D Axis { get; set; }

<XmlIgnoreAttribute>
<ContentSerializerIgnoreAttribute>
Public Property Axis As Vector3D
	Get
	Set

public:
[XmlIgnoreAttribute]
[ContentSerializerIgnoreAttribute]
property Vector3D Axis {
	Vector3D get ();
	void set (Vector3D value);
}

[<XmlIgnoreAttribute>]
[<ContentSerializerIgnoreAttribute>]
member Axis : Vector3D with get, set

Property Value

Type: Vector3D
The normalized unit vector with the direction of the rotation axis.

Remarks

Setting the axis influences all components of the quaternion. The result is a unit quaternion that specifies a rotation of Angle radians around the specified axis.

If the quaternion represents "no rotation" (rotation angle is 0), the axis vector is (0, 0, 0).

Reference

QuaternionD Structure

DigitalRune.Mathematics.Algebra Namespace