Class MeshGeometry3D

Triangle primitive for building a 3-D shape.

Inheritance
System.Object
Freezable
Geometry3D
MeshGeometry3D
Inherited Members
Namespace: Telerik.Windows.Media.Media3D
Assembly: Telerik.Windows.Controls.Charting.dll

Syntax

public class MeshGeometry3D : Geometry3D, INotifyPropertyChanged
Remarks

MeshGeometry3D allows the developer to specify position, normal, and texture coordinate information. The Positions property is required. Normals are assumed to be associated with the front faces of a mesh primitive. The winding order (the order in which the Positions that make up each triangle of the mesh are specified) determines whether a given face is front-facing or back-facing. Front-facing triangles are wound in counter-clockwise order; back-facing triangles are wound in clockwise order.

Constructors

MeshGeometry3D()

Initializes a new instance of the MeshGeometry3D class.

Declaration
public MeshGeometry3D()

Fields

NormalsProperty

Identifies the Normals dependency property.

Declaration
public static readonly DependencyProperty NormalsProperty
Field Value
System.Windows.DependencyProperty

PositionsProperty

Identifies the Positions dependency property.

Declaration
public static readonly DependencyProperty PositionsProperty
Field Value
System.Windows.DependencyProperty

TextureCoordinatesProperty

Identifies the TextureCoordinates dependency property.

Declaration
public static readonly DependencyProperty TextureCoordinatesProperty
Field Value
System.Windows.DependencyProperty

TriangleIndicesProperty

Identifies the TriangleIndices dependency property.

Declaration
public static readonly DependencyProperty TriangleIndicesProperty
Field Value
System.Windows.DependencyProperty

Properties

Bounds

Gets a Rect3D that specifies the axis-aligned bounding box of this Geometry3D.

Declaration
public override Rect3D Bounds { get; }
Property Value
Rect3D

Overrides

NormalizeTextureCoordinates

Indicates that texture coordinates should be normalized.

Declaration
public bool NormalizeTextureCoordinates { get; set; }
Property Value
System.Boolean

Normals

Gets or sets mesh normals.

Declaration
public Vector3DCollection Normals { get; set; }
Property Value
Vector3DCollection

Positions

Gets or sets mesh points.

Declaration
public Point3DCollection Positions { get; set; }
Property Value
Point3DCollection

TextureCoordinates

Gets or sets a collection of texture coordinates for the MeshGeometry3D. This is a dependency property.

Declaration
public PointCollection TextureCoordinates { get; set; }
Property Value
System.Windows.Media.PointCollection

TriangleIndices

Gets or sets a collection of triangle indices for the MeshGeometry3D. This is a dependency property.

Declaration
public Int32Collection TriangleIndices { get; set; }
Property Value
Int32Collection

Methods

GeometryChangedHandler(DependencyObject, DependencyPropertyChangedEventArgs)

One of the geometry property changed callback.

Declaration
protected static void GeometryChangedHandler(DependencyObject source, DependencyPropertyChangedEventArgs eventArgs)
Parameters
System.Windows.DependencyObject source

Source.
System.Windows.DependencyPropertyChangedEventArgs eventArgs

Event Args.

PositionsChangedHandler(DependencyObject, DependencyPropertyChangedEventArgs)

Positions property changed callback.

Declaration
protected static void PositionsChangedHandler(DependencyObject source, DependencyPropertyChangedEventArgs eventArgs)
Parameters
System.Windows.DependencyObject source

Source.
System.Windows.DependencyPropertyChangedEventArgs eventArgs

Event Args.

TextureCoordinatesChangedHandler(DependencyObject, DependencyPropertyChangedEventArgs)

TextureCoordinates property changed callback.

Declaration
protected static void TextureCoordinatesChangedHandler(DependencyObject source, DependencyPropertyChangedEventArgs eventArgs)
Parameters
System.Windows.DependencyObject source

Source.
System.Windows.DependencyPropertyChangedEventArgs eventArgs

Event Args.

Extension Methods