最基本的3D代码对照
xaml代码
<Viewport3D> <Viewport3D.Camera> <PerspectiveCamera Position="0, 0, 4"/> </Viewport3D.Camera> <!-- Button on 3D --> <Viewport2DVisual3D> <!-- Give the plane a slight rotation --> <Viewport2DVisual3D.Transform> <RotateTransform3D> <RotateTransform3D.Rotation> <AxisAngleRotation3D Angle="40" Axis="0, 1, 0" /> </RotateTransform3D.Rotation> </RotateTransform3D> </Viewport2DVisual3D.Transform> <!-- The Geometry, Material, and Visual for the Viewport2DVisual3D --> <Viewport2DVisual3D.Geometry> <MeshGeometry3D Positions="-1,1,0 -1,-1,0 1,-1,0 1,1,0" TextureCoordinates="0,0 0,1 1,1 1,0" TriangleIndices="0 1 2 0 2 3"/> </Viewport2DVisual3D.Geometry> <Viewport2DVisual3D.Material> <DiffuseMaterial Viewport2DVisual3D.IsVisualHostMaterial="True" Brush="White"/> </Viewport2DVisual3D.Material> <Button>Hello, 3D</Button> </Viewport2DVisual3D> <!-- Lights --> <ModelVisual3D> <ModelVisual3D.Content> <DirectionalLight Color="#FFFFFFFF" Direction="0,0,-1"/> </ModelVisual3D.Content> </ModelVisual3D> </Viewport3D>
cs后台对照写法
private void Init_Draw()
{
Viewport3D viewport3D = new Viewport3D();
PerspectiveCamera perspectiveCamera = new PerspectiveCamera()
{
Position = new Point3D(0, 0, 4),
};
viewport3D.Camera = perspectiveCamera;
Viewport2DVisual3D viewport2DVisual3D = new Viewport2DVisual3D();
RotateTransform3D rotateTransform3D = new RotateTransform3D();
AxisAngleRotation3D axisAngleRotation3D = new AxisAngleRotation3D()
{
Angle = 40,
Axis = new Vector3D(0, 1, 0),
};
rotateTransform3D.Rotation = axisAngleRotation3D;
viewport2DVisual3D.Transform = rotateTransform3D;
MeshGeometry3D meshGeometry3D = new MeshGeometry3D()
{
Positions = new Point3DCollection(new Point3D[] { new Point3D(-1, 1, 0), new Point3D(-1, -1, 0), new Point3D(1, -1, 0), new Point3D(1, 1, 0) }),
TextureCoordinates = new PointCollection { new Point(0, 0), new Point(0, 1), new Point(1, 1), new Point(1, 0) },
TriangleIndices = new Int32Collection(new int[] { 0, 1, 2, 0, 2, 3 }),
};
viewport2DVisual3D.Geometry = meshGeometry3D;
DiffuseMaterial diffuseMaterial = new DiffuseMaterial();
Viewport2DVisual3D.SetIsVisualHostMaterial(diffuseMaterial, true);
viewport2DVisual3D.Material = diffuseMaterial;
Button button = new Button()
{
Content = "Hello,3D",
Direction = new Vector3D(0, 0, -1),
};
viewport2DVisual3D.Visual = button;
ModelVisual3D modelVisual3D = new ModelVisual3D();
DirectionalLight directionalLight = new DirectionalLight()
{
Color = Color.FromRgb(255, 255, 255),
Direction = new Vector3D(0, 0, -1),
};
modelVisual3D.Content = directionalLight;
viewport3D.Children.Add(viewport2DVisual3D);
viewport3D.Children.Add(modelVisual3D);
Grid组件.Children.Add(viewport3D);
}
WPF 最基本的前后台代码对照
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原文地址：https://www.cnblogs.com/qiaoke/p/11664775.html