C# Class HelixToolkit.Wpf.MeshElement3D

Represents a base class for elements that contain one GeometryModel3D and front and back Materials.

Derived classes should override the Tessellate method to generate the geometry.

Inheritance: System.Windows.Media.Media3D.ModelVisual3D, IEditableObject

Public Properties

Property	Type	Description
BackMaterialProperty	System.Windows.DependencyProperty
FillProperty	System.Windows.DependencyProperty
MaterialProperty	System.Windows.DependencyProperty

Public Methods

Method	Description
BeginEdit ( ) : void	Begins an edit on an object.
CancelEdit ( ) : void	Discards changes since the last M:System.ComponentModel.IEditableObject.BeginEdit call.
EndEdit ( ) : void	Pushes changes since the last M:System.ComponentModel.IEditableObject.BeginEdit or M:System.ComponentModel.IBindingList.AddNew call into the underlying object.
UpdateModel ( ) : void	Forces an update to the geometry model and materials

Protected Methods

Method	Description
GeometryChanged ( DependencyObject d, System.Windows.DependencyPropertyChangedEventArgs e ) : void	The geometry changed.
MaterialChanged ( DependencyObject d, System.Windows.DependencyPropertyChangedEventArgs e ) : void	The material changed.
MeshElement3D ( ) : System.ComponentModel	Initializes a new instance of the MeshElement3D class.
OnFillChanged ( ) : void	The on fill changed.
OnGeometryChanged ( ) : void	The geometry changed.
OnMaterialChanged ( ) : void	The material changed.
Tessellate ( ) : System.Windows.Media.Media3D.MeshGeometry3D	Do the tesselation and return the MeshGeometry3D.

Private Methods

Method	Description
FillChanged ( DependencyObject d, System.Windows.DependencyPropertyChangedEventArgs e ) : void	Called when Fill is changed.

Method Details

BeginEdit() public method

Begins an edit on an object.

public BeginEdit ( ) : void
return	void

CancelEdit() public method

Discards changes since the last M:System.ComponentModel.IEditableObject.BeginEdit call.

public CancelEdit ( ) : void
return	void

EndEdit() public method

Pushes changes since the last M:System.ComponentModel.IEditableObject.BeginEdit or M:System.ComponentModel.IBindingList.AddNew call into the underlying object.

public EndEdit ( ) : void
return	void

GeometryChanged() protected static method

The geometry changed.

protected static GeometryChanged ( DependencyObject d, System.Windows.DependencyPropertyChangedEventArgs e ) : void
d	System.Windows.DependencyObject	/// The d. ///
e	System.Windows.DependencyPropertyChangedEventArgs	/// The event arguments. ///
return	void

MaterialChanged() protected static method

The material changed.

protected static MaterialChanged ( DependencyObject d, System.Windows.DependencyPropertyChangedEventArgs e ) : void
d	System.Windows.DependencyObject	/// The d. ///
e	System.Windows.DependencyPropertyChangedEventArgs	/// The event arguments. ///
return	void

MeshElement3D() protected method

Initializes a new instance of the MeshElement3D class.

protected MeshElement3D ( ) : System.ComponentModel
return	System.ComponentModel

OnFillChanged() protected method

The on fill changed.

protected OnFillChanged ( ) : void
return	void

OnGeometryChanged() protected method

The geometry changed.

protected OnGeometryChanged ( ) : void
return	void

OnMaterialChanged() protected method

The material changed.

protected OnMaterialChanged ( ) : void
return	void

Tessellate() protected abstract method

Do the tesselation and return the MeshGeometry3D.

protected abstract Tessellate ( ) : System.Windows.Media.Media3D.MeshGeometry3D
return	System.Windows.Media.Media3D.MeshGeometry3D

UpdateModel() public method

Forces an update to the geometry model and materials

public UpdateModel ( ) : void
return	void

Property Details

BackMaterialProperty public static property

Identifies the BackMaterial dependency property.

public static DependencyProperty,System.Windows BackMaterialProperty
return	System.Windows.DependencyProperty

FillProperty public static property

Identifies the Fill dependency property.

public static DependencyProperty,System.Windows FillProperty
return	System.Windows.DependencyProperty

MaterialProperty public static property

Identifies the Material dependency property.

public static DependencyProperty,System.Windows MaterialProperty
return	System.Windows.DependencyProperty