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Categories / C# / WPF

 

Painting a 3D surface with a bitmap

<Page xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"       xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"       HorizontalAlignment="Stretch" VerticalAlignment="Stretch"> <Viewport3D>   <Viewport3D.Camera>     <PerspectiveCamera Position="0,1,10" LookDirection="0,-1,-10"  />   </Viewport3D.Camera>   <ModelVisual3D>     <ModelVisual3D.Content>       <Model3DGroup>         <DirectionalLight Direction="0,-1,-10" />         <DirectionalLight Direction="3,2,2" />             <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="0,0 1,0 0,1 1,1"                                 TriangleIndices="0,2,3 0,3,1" />               </GeometryModel3D.Geometry>                           <GeometryModel3D.Material>                 <DiffuseMaterial>                   <DiffuseMaterial.Brush>                     <ImageBrush ImageSource="c\image.jpg" />                   </DiffuseMaterial.Brush>                 </DiffuseMaterial>               </GeometryModel3D.Material>             </GeometryModel3D>       </Model3DGroup>     </ModelVisual3D.Content>   </ModelVisual3D> </Viewport3D> </Page>