Quaternion.RotationAxis Method

项目
10/15/2009

[This documentation is for preview only, and is subject to change in later releases. Blank topics are included as placeholders.]

Builds a quaternion that is rotated around an arbitrary axis.

Namespace: Microsoft.WindowsMobile.DirectX
Assembly: Microsoft.WindowsMobile.DirectX (in Microsoft.WindowsMobile.DirectX.dll)

Syntax

'Declaration
Public Shared Function RotationAxis ( _
    v As Vector3, _
    angle As Single _
) As Quaternion
'Usage
Dim v As Vector3
Dim angle As Single
Dim returnValue As Quaternion

returnValue = Quaternion.RotationAxis(v, _
    angle)

public static Quaternion RotationAxis(
    Vector3 v,
    float angle
)

public:
static Quaternion RotationAxis(
    Vector3 v, 
    float angle
)

static member RotationAxis : 
        v:Vector3 * 
        angle:float32 -> Quaternion

Parameters

v
Type: Microsoft.WindowsMobile.DirectX.Vector3
A Vector3 structure that identifies the axis about which to rotate the quaternion.

angle
Type: System.Single
Angle of rotation, in radians. Angles are measured clockwise when looking along the rotation axis toward the origin.

Return Value

Type: Microsoft.WindowsMobile.DirectX.Quaternion
A Quaternion structure that is rotated around the specified axis.

.NET Framework Security

Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

Platforms

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

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Version Information

.NET Compact Framework

Supported in: 3.5, 2.0

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