GeometryModel3D Geometry Material : 3D « Windows Presentation Foundation « VB.Net Tutorial

1. VB.Net Tutorial
2. Windows Presentation Foundation
3. 3D

<Page xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
      xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
      HorizontalAlignment="Center" VerticalAlignment="Center">


<Viewport3D ClipToBounds="True" Width="300" Height="200">
  <Viewport3D.Camera>
        <PerspectiveCamera Position="0,0,4" LookDirection="0,0,-1" UpDirection="0,1,0" FieldOfView="45" />
  </Viewport3D.Camera>
  <ModelVisual3D>
    <ModelVisual3D.Content>
      <Model3DGroup>
        <DirectionalLight Direction="0,0,-1" />

            <GeometryModel3D>
              <GeometryModel3D.Geometry>
                <MeshGeometry3D Positions="0,1,0  1,-1,0  -1,-1,0" Normals="0,0,1  0,0,1  0,0,1" TriangleIndices="0,2,1" />
              </GeometryModel3D.Geometry>
            
              <GeometryModel3D.Material>
                <DiffuseMaterial Brush="Red" />
              </GeometryModel3D.Material>
            
              <GeometryModel3D.BackMaterial>
                <DiffuseMaterial Brush="Green" />
              </GeometryModel3D.BackMaterial>
            </GeometryModel3D>
      </Model3DGroup>
    </ModelVisual3D.Content>
  </ModelVisual3D>
</Viewport3D>
</Page>

16.117.3D
	16.117.1.	Define light and Material for 3D object
	16.117.2.	Use 3D in Your Application
	16.117.3.	A simple 3D model
	16.117.4.	MeshGeometry3D
	16.117.5.	GeometryModel3D with MeshGeometry3D
	16.117.6.	GeometryModel3D Geometry Material
	16.117.7.	Setup Viewport3D.Camera
	16.117.8.	DiffuseMaterial Demo
	16.117.9.	AmbientLight Demo
	16.117.10.	Draw a 3D Model
	16.117.11.	Point light
	16.117.12.	Directional light
	16.117.13.	Spot light
	16.117.14.	Ambient light
	16.117.15.	Specular Material
	16.117.16.	Diffuse Material
	16.117.17.	Interact with 3D Objects