Vector3Fixed Structure

Represents a vector in three-dimensional (3-D) space.

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

Syntax

'Declaration
Public Structure Vector3Fixed
'Usage
Dim instance As Vector3Fixed

public struct Vector3Fixed

public value class Vector3Fixed

public final class Vector3Fixed extends ValueType

JScript suports the use of structures, but not the declaration of new ones.

Remarks

This class is provided for fixed-point math operations.

Example

The following code example shows how to use a Vector3Fixed structure.

    ' This example is taken from the
    ' Direct3D Mobile Fixed Point Lighting Sample
    ' of the .NET Compact Framework Samples in
    ' the .NET Framework SDK Samples.

    Select Case device.LightsFixed(2).Type
        Case LightType.Point
            device.LightsFixed(2).Position = New Vector3Fixed(4.5F * x, 4.5F * y, 4.5F * z)
            device.LightsFixed(2).Attenuation1 = 0.4F
        Case LightType.Directional
            device.LightsFixed(2).Direction = New Vector3Fixed(x, y, z)
    End Select
    device.LightsFixed(2).Update()
End Sub

// This example is taken from the
// Direct3D Mobile Fixed Point Lighting Sample
// of the .NET Compact Framework Samples in
// the .NET Framework SDK Samples.

switch(device.LightsFixed[2].Type)
    {
        case LightType.Point:
            device.LightsFixed[2].Position =
                new Vector3Fixed(4.5f * x, 4.5f * y, 4.5f * z);
            device.LightsFixed[2].Attenuation1  = 0.4f;
            break;
        case LightType.Directional:
            device.LightsFixed[2].Direction =
                new Vector3Fixed(x, y, z);
            break;
    }
        device.LightsFixed[2].Update();

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Platforms

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

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

Version Information

.NET Compact Framework

Supported in: 2.0

See Also

Reference

Vector3Fixed Members
Microsoft.WindowsMobile.DirectX.Direct3D Namespace

Other Resources

Mobile Direct3D Programming