QuaternionRotation3D Class
Represents a rotation transformation defined as a quaternion.
Assembly: PresentationCore (in PresentationCore.dll)
System.Windows.Threading.DispatcherObject
System.Windows.DependencyObject
System.Windows.Freezable
System.Windows.Media.Animation.Animatable
System.Windows.Media.Media3D.Rotation3D
System.Windows.Media.Media3D.QuaternionRotation3D
| Name | Description | |
|---|---|---|
![]() | QuaternionRotation3D() | Initializes a new instance of the QuaternionRotation3D class. |
![]() | QuaternionRotation3D(Quaternion) | Initializes a new instance of the QuaternionRotation3D class using the specified Quaternion. |
| Name | Description | |
|---|---|---|
![]() | CanFreeze | Gets a value that indicates whether the object can be made unmodifiable. (Inherited from Freezable.) |
![]() | DependencyObjectType | Gets the DependencyObjectType that wraps the CLR type of this instance. (Inherited from DependencyObject.) |
![]() | Dispatcher | Gets the Dispatcher this DispatcherObject is associated with. (Inherited from DispatcherObject.) |
![]() | HasAnimatedProperties | Gets a value that indicates whether one or more AnimationClock objects is associated with any of this object's dependency properties.(Inherited from Animatable.) |
![]() | IsFrozen | Gets a value that indicates whether the object is currently modifiable. (Inherited from Freezable.) |
![]() | IsSealed | Gets a value that indicates whether this instance is currently sealed (read-only).(Inherited from DependencyObject.) |
![]() | Quaternion | Gets or sets the Quaternion that defines the destination rotation. |
| Name | Description | |
|---|---|---|
![]() | ApplyAnimationClock(DependencyProperty, AnimationClock) | Applies an AnimationClock to the specified DependencyProperty. If the property is already animated, the SnapshotAndReplace handoff behavior is used.(Inherited from Animatable.) |
![]() | ApplyAnimationClock(DependencyProperty, AnimationClock, HandoffBehavior) | Applies an AnimationClock to the specified DependencyProperty. If the property is already animated, the specified HandoffBehavior is used.(Inherited from Animatable.) |
![]() | BeginAnimation(DependencyProperty, AnimationTimeline) | Applies an animation to the specified DependencyProperty. The animation is started when the next frame is rendered. If the specified property is already animated, the SnapshotAndReplace handoff behavior is used.(Inherited from Animatable.) |
![]() | BeginAnimation(DependencyProperty, AnimationTimeline, HandoffBehavior) | Applies an animation to the specified DependencyProperty. The animation is started when the next frame is rendered. If the specified property is already animated, the specified HandoffBehavior is used. (Inherited from Animatable.) |
![]() | CheckAccess() | Determines whether the calling thread has access to this DispatcherObject.(Inherited from DispatcherObject.) |
![]() | ClearValue(DependencyProperty) | Clears the local value of a property. The property to be cleared is specified by a DependencyProperty identifier. (Inherited from DependencyObject.) |
![]() | ClearValue(DependencyPropertyKey) | Clears the local value of a read-only property. The property to be cleared is specified by a DependencyPropertyKey. (Inherited from DependencyObject.) |
![]() | Clone() | Creates a modifiable clone of this QuaternionRotation3D, making deep copies of this object's values. When copying dependency properties, this method copies resource references and data bindings (but they might no longer resolve) but not animations or their current values. |
![]() | CloneCurrentValue() | Creates a modifiable clone of this QuaternionRotation3D object, making deep copies of this object's current values. Resource references, data bindings, and animations are not copied, but their current values are. |
![]() | CoerceValue(DependencyProperty) | Coerces the value of the specified dependency property. This is accomplished by invoking any CoerceValueCallback function specified in property metadata for the dependency property as it exists on the calling DependencyObject.(Inherited from DependencyObject.) |
![]() | Equals(Object) | Determines whether a provided DependencyObject is equivalent to the current DependencyObject.(Inherited from DependencyObject.) |
![]() | Freeze() | |
![]() | GetAnimationBaseValue(DependencyProperty) | Returns the non-animated value of the specified DependencyProperty.(Inherited from Animatable.) |
![]() | GetAsFrozen() | |
![]() | GetCurrentValueAsFrozen() | |
![]() | GetHashCode() | Gets a hash code for this DependencyObject.(Inherited from DependencyObject.) |
![]() | GetLocalValueEnumerator() | Creates a specialized enumerator for determining which dependency properties have locally set values on this DependencyObject. (Inherited from DependencyObject.) |
![]() | GetType() | |
![]() | GetValue(DependencyProperty) | Returns the current effective value of a dependency property on this instance of a DependencyObject. (Inherited from DependencyObject.) |
![]() | InvalidateProperty(DependencyProperty) | Re-evaluates the effective value for the specified dependency property(Inherited from DependencyObject.) |
![]() | ReadLocalValue(DependencyProperty) | Returns the local value of a dependency property, if it exists. (Inherited from DependencyObject.) |
![]() | SetCurrentValue(DependencyProperty, Object) | Sets the value of a dependency property without changing its value source. (Inherited from DependencyObject.) |
![]() | SetValue(DependencyProperty, Object) | Sets the local value of a dependency property, specified by its dependency property identifier. (Inherited from DependencyObject.) |
![]() | SetValue(DependencyPropertyKey, Object) | Sets the local value of a read-only dependency property, specified by the DependencyPropertyKey identifier of the dependency property. (Inherited from DependencyObject.) |
![]() | ShouldSerializeProperty(DependencyProperty) | Returns a value that indicates whether serialization processes should serialize the value for the provided dependency property.(Inherited from DependencyObject.) |
![]() | ToString() | Returns a String that represents the current Object. (Inherited from Rotation3D.) |
![]() | ToString(IFormatProvider) | Returns a String using a specified format that represents the current Object.(Inherited from Rotation3D.) |
![]() | VerifyAccess() | Enforces that the calling thread has access to this DispatcherObject.(Inherited from DispatcherObject.) |
| Name | Description | |
|---|---|---|
![]() ![]() | QuaternionProperty | Identifies the Quaternion dependency property. |
| Name | Description | |
|---|---|---|
![]() ![]() | IFormattable.ToString(String, IFormatProvider) | Formats the value of the current instance using the specified format.(Inherited from Rotation3D.) |
'Read new settings Try Dim WValue As Double = Convert.ToDouble(QuaternionWText.Text) Dim XValue As Double = Convert.ToDouble(QuaternionXText.Text) Dim YValue As Double = Convert.ToDouble(QuaternionYText.Text) Dim ZValue As Double = Convert.ToDouble(QuaternionZText.Text) endQuaternion = New Quaternion(XValue, YValue, ZValue, WValue) Catch MessageBox.Show("Set non-null values for the quaternion.") End Try myQuaternionRotation3D = New QuaternionRotation3D(endQuaternion) myRotateTransform3D.Rotation = myQuaternionRotation3D 'update matrix display qrotationMatrix3D = myRotateTransform3D.Value
<Page xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" > <DockPanel> <Viewbox> <Canvas Width="321" Height="201"> <!-- The Viewport3D provides a rendering surface for 3-D visual content. --> <Viewport3D Name="MyAnimatedObject" ClipToBounds="True" Width="150" Height="150" Canvas.Left="0" Canvas.Top="10"> <!-- Defines the camera used to view the 3D object. --> <Viewport3D.Camera> <PerspectiveCamera x:Name="myPerspectiveCamera" Position="0,0,2" LookDirection="0,0,-1" FieldOfView="60" /> </Viewport3D.Camera> <!-- The ModelVisual3D children contain the 3D models --> <Viewport3D.Children> <!-- This ModelVisual3D defines the lights cast in the scene. Without light, the 3D object cannot be seen. Also, the direction of the lights affect shadowing. --> <ModelVisual3D> <ModelVisual3D.Content> <DirectionalLight Color="#FFFFFF" Direction="-0.612372,-0.5,-0.612372" /> </ModelVisual3D.Content> </ModelVisual3D> <ModelVisual3D> <ModelVisual3D.Content> <GeometryModel3D> <!-- The geometry specifes the shape of the 3D plane. In this case, a flat sheet is created. --> <GeometryModel3D.Geometry> <MeshGeometry3D TriangleIndices="0,1,2 3,4,5 " Normals="0,0,1 0,0,1 0,0,1 0,0,1 0,0,1 0,0,1 " TextureCoordinates="0,0 1,0 1,1 1,1 0,1 0,0 " Positions="-0.5,-0.5,0.5 0.5,-0.5,0.5 0.5,0.5,0.5 0.5,0.5,0.5 -0.5,0.5,0.5 -0.5,-0.5,0.5 " /> </GeometryModel3D.Geometry> <!-- The material specifies the material applied to the plane. In this case it is a linear gradient.--> <GeometryModel3D.Material> <MaterialGroup> <DiffuseMaterial> <DiffuseMaterial.Brush> <LinearGradientBrush StartPoint="0,0.5" EndPoint="1,0.5"> <LinearGradientBrush.GradientStops> <GradientStop Color="Yellow" Offset="0" /> <GradientStop Color="Red" Offset="0.25" /> <GradientStop Color="Blue" Offset="0.75" /> <GradientStop Color="LimeGreen" Offset="1" /> </LinearGradientBrush.GradientStops> </LinearGradientBrush> </DiffuseMaterial.Brush> </DiffuseMaterial> </MaterialGroup> </GeometryModel3D.Material> <!-- The Transform specifies how to transform the 3D object. The rotation is animated using the Storyboard below. --> <GeometryModel3D.Transform> <RotateTransform3D> <RotateTransform3D.Rotation> <QuaternionRotation3D x:Name="myQuaternionRotation3D" /> </RotateTransform3D.Rotation> </RotateTransform3D> </GeometryModel3D.Transform> </GeometryModel3D> </ModelVisual3D.Content> </ModelVisual3D> </Viewport3D.Children> <!-- Trigger the rotation animation when the 3D object loads. --> <Viewport3D.Triggers> <EventTrigger RoutedEvent="Viewport3D.Loaded"> <BeginStoryboard> <Storyboard> <!-- This animation animates the Rotation property of the RotateTransform3D causing the 3D shape to rotate. --> <QuaternionAnimation Storyboard.TargetName="myQuaternionRotation3D" Storyboard.TargetProperty="Quaternion" From="0,0,1,0" To="0.3, 0.3, 1, 0" Duration="0:0:2" /> </Storyboard> </BeginStoryboard> </EventTrigger> </Viewport3D.Triggers> </Viewport3D> </Canvas> </Viewbox> </DockPanel> </Page>
Available since 3.0
Any public static ( Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.







