ModelScalarVisual3D Class


ModelScalarVisual3D Class

ModelScalarVisual3D is a ModelVisual3D object that shows 3 axes created from smaller and bigger box. It can be used by user to scale a 3D model with dragging the boxes with the mouse.

Inheritance Hierarchy

SystemObject
  System.Windows.ThreadingDispatcherObject
    System.WindowsDependencyObject
      System.Windows.Media.Media3DVisual3D
        System.Windows.Media.Media3DModelVisual3D
          Ab3d.VisualsModelScalarVisual3D

Namespace: Ab3d.Visuals
Assembly: Ab3d.PowerToys (in Ab3d.PowerToys.dll) Version: 11.2.9104.2045

Syntax

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public class ModelScalarVisual3D : ModelVisual3D

The ModelScalarVisual3D type exposes the following members.

Constructors

	Name	Description
	ModelScalarVisual3D	Initializes a new instance of the ModelScalarVisual3D class.
	ModelScalarVisual3D(Vector3D, Vector3D, Vector3D, String)	Initializes a new instance of the ModelScalarVisual3D class with providing custom axes.

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Properties

	Name	Description
	AxisLength	Gets or sets the length of axes that are shown by ModelMover. Default value is 100.
	CenterBoxColor	Gets or sets the color of center box.
	CenterBoxScaleScreenDirection	Gets or sets a Vector that specifies in which direction (in screen coordinates) the center box scales the model up. Note that (0, 0) at top left so positive y direction is down. It is possible to increase or decrease the length of this vector to increase or decrease the speed of scaling when using the center box. Default value is up (0, -1).
	CenterBoxWidth	Gets or sets the radius of the box at the end of the scalar box.
	InnerBoxWidth	Gets or sets the radius of the inner box.
	IsCenterBoxShown	Gets or sets a Boolean that specifies if the X axis is shown. Default value is true.
	IsXAxisShown	Gets or sets a Boolean that specifies if the X axis is shown. Default value is true.
	IsYAxisShown	Gets or sets a Boolean that specifies if the Y axis is shown. Default value is true.
	IsZAxisShown	Gets or sets a Boolean that specifies if the Z axis is shown. Default value is true.
	OuterBoxWidth	Gets or sets the radius of the box at the end of the scalar box.
	Position	Gets or sets Point3D that specifies the position of the ModelScalar axis origin.
	ScaleX	Gets a double that specifies the amount of scale in X direction.
	ScaleY	Gets a double that specifies the amount of scale in Y direction.
	ScaleZ	Gets a double that specifies the amount of scale in Z direction.
	SelectedCursor	Gets or sets a Cursor that is shown when mouse is over the arrow. If set to null, cursor is not changed. Default value is Hand.
	SelectedMaterial	Gets or sets a Material that is used when mouse is over the arrow. If set to null, the arrow material is not changed. Default value is Yellow DiffuseMaterial.
	XAxisColor	Gets or sets the color of X axis.
	YAxisColor	Gets or sets the color of Y axis.
	ZAxisColor	Gets or sets the color of Z axis.

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Methods

	Name	Description
	OnModelScaled	OnModelScaled
	OnModelScaledStarted	OnModelScaledStarted
	OnModelScaleEnded	OnModelScaleEnded
	SetRotation	SetRotation rotates the ModelMoverVisual3D by the specified RotateTransform3D. When set to null, then rotation is removed from the ModelMoverVisual3D.
	SubscribeWithEventManager3D	SubscribeWithEventManager3D method can be used to use EventManager3D for mouse events processing instead of using UIElement3D for mouse events. This can be used when ModelMoverVisual3D is used inside Ab3d.DXEngine that does not support processing events on UIElement3D objects. In this case the CustomEventsSourceElement on EventManager3D must be set.

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Events

	Name	Description
	ModelScaled	ModelScaled event is fired when model is scaled.
	ModelScaleEnded	ModelScaleEnded event is fired when scaling of the model is stopped.
	ModelScaleStarted	ModelScaleStarted event is fired when scaling of the model is started.

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Fields

	Name	Description
	AxisLengthProperty	AxisLengthProperty
	CenterBoxColorProperty	CenterBoxColorProperty
	CenterBoxScaleScreenDirectionProperty	CenterBoxScaleScreenDirectionProperty
	CenterBoxWidthProperty	CenterBoxWidthProperty
	DefaultXAxis	X axis that is used by the default constructor (without any parameters or when defined in XAML).
	DefaultYAxis	Y axis that is used by the default constructor (without any parameters or when defined in XAML).
	DefaultZAxis	Z axis that is used by the default constructor (without any parameters or when defined in XAML).
	InnerBoxWidthProperty	InnerBoxWidthProperty
	IsCenterBoxShownProperty	IsCenterBoxShownProperty
	IsXAxisShownProperty	IsXAxisShownProperty
	IsYAxisShownProperty	IsYAxisShownProperty
	IsZAxisShownProperty	IsXAxisShownProperty
	OuterBoxWidthProperty	OuterBoxWidthProperty
	PositionProperty	PositionProperty
	XAxisColorProperty	XAxisColorProperty
	YAxisColorProperty	YAxisColorProperty
	ZAxisColorProperty	ZAxisColorProperty

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Extension Methods

	Name	Description
	DumpHierarchy	Display details about the hierarchy of Visual3D children to Debug console (for example to Visual Studio's Immediate window). (Defined by Extensions)
	ForEachGeometryModel3D	Performs the specified action on each GeometryModel3D inside the rootModelVisual3D. (Defined by Extensions)
	ForEachVisual3D	Performs the specified action on each ModelVisual3D inside the rootModelVisual3D. (Defined by Extensions)
	GetName	Gets name of the Visual3D that was previously set by SetName extension method. (Defined by Extensions)
	SetName	Sets Name property to Visual3D. Note that if name is not correct for WPF, it can be corrected (name must start with a letter or the underscore character (_), and must contain only letters, digits, or underscores). In this case the SetName method will set the corrected name to the object and return false (in this case you can call GetName to get the corrected name). True is returned when the original name is set to the object. (Defined by Extensions)

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Reference

Ab3d.Visuals Namespace