Geometry3D Class
.NET Framework 3.0
Classes that derive from this abstract base class define 3D geometric shapes. The Geometry3D class of objects can be used for hit-testing and rendering 3D graphic data.
Namespace: System.Windows.Media.Media3D
Assembly: PresentationCore (in presentationcore.dll)
XML Namespace: http://schemas.microsoft.com/winfx/2006/xaml/presentation
Assembly: PresentationCore (in presentationcore.dll)
XML Namespace: http://schemas.microsoft.com/winfx/2006/xaml/presentation
[LocalizabilityAttribute(LocalizationCategory.None, Readability=Readability.Unreadable)] public abstract class Geometry3D : Animatable
/** @attribute LocalizabilityAttribute(LocalizationCategory.None, Readability=Readability.Unreadable) */ public abstract class Geometry3D extends Animatable
LocalizabilityAttribute(LocalizationCategory.None, Readability=Readability.Unreadable) public abstract class Geometry3D extends Animatable
This class is abstract; see Inheritance Hierarchy for derived non-abstract classes usable in XAML.
A Geometry3D by itself has no appearance. To render a Geometry3D, use a GeometryModel3D to combine the Geometry3D with a Material.
MeshGeometry3D is the concrete instance of a Geometry3D. To render a 3D shape, compose a GeometryModel3D by specifying a MeshGeometry3D and a Material.
The following example illustrates how a MeshGeometry3D is combined with a Material using a GeometryModel3D.
<GeometryModel3D> <GeometryModel3D.Geometry> <MeshGeometry3D Positions="-1 -1 0 1 -1 0 -1 1 0 1 1 0" Normals="0 0 1 0 0 1 0 0 1 0 0 1" TextureCoordinates="0 1 1 1 0 0 1 0 " TriangleIndices="0 1 2 1 3 2" /> </GeometryModel3D.Geometry> <GeometryModel3D.Material> <DiffuseMaterial> <DiffuseMaterial.Brush> <SolidColorBrush Color="Cyan" Opacity="0.3"/> </DiffuseMaterial.Brush> </DiffuseMaterial> </GeometryModel3D.Material> <!-- Translate the plane. --> <GeometryModel3D.Transform> <TranslateTransform3D OffsetX="2" OffsetY="0" OffsetZ="-1" > </TranslateTransform3D> </GeometryModel3D.Transform> </GeometryModel3D>
Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.Community Additions
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