Helixviewport3d Here's a screenshot of my WPF form The viewprot is named as 'myView' - I thought I could hook into that to add my model, but I don't see anything obvious to use. I'm not sure about this but from some experimenting the default PanGesture2 is the mouse wheel click, and there is no default PanGesture. Add(device3D); mainViewport. The HelixViewport3D object has 2 pan gesture properties, PanGesture and PandGesture2. SaveBitmap() or similar method. I am using HelixToolkit to display 3D Models in WPF. Viewport, @"E:\test. I'm trying to show a 3d object in a WPF app using helixtoolkit and rotate it according to 3 variables (user inputs) along x,y,z axes. Wpf //Then your 3D Models I am rendering a large number of meshes loaded as stl and then added to the viewport which is a HelixViewport3D object. xaml <HelixT I am trying to save an image from a HelixViewport3D viewport (as described here) and am still having problems. All meshes are static in the environment. PanGesture2 = null; In viewmodel, Create some materials as follows: public Model3D Model {get; set;} public MainViewModel() { var outsideMaterial = MaterialHelper. PanGesture = new MouseGesture(MouseAction. Intended method: Render image to viewport and simply save that using Viewport3DHelper. bmp", null, 4, I want to see the HelixViewport3D 3D area I designed in form 1 with a different camera angle in form 2. The loading works fine but the model is not zoomed properly though I am using ZoomExtentWhenLoaded="True" (I expect it to be zoomed to fit into my //in this case currModel= Model3D and mainViewport=HelixViewport3D ModelVisual3D device3D = new ModelVisual3D(); device3D. CreateMaterial(Colors . Content = currModel; mainViewport. SaveBitmap(helixPlot. I am trying to load and display a 3d model in the HelixViewport3D. But i coudn't find a function in helix toolkit to to rotate the There is difference when you add ModelVisual3D to HelixViewport3D defined in XAML or in code behind. So by doing: viewport. CreateMaterial(Colors I am trying to load and display a 3d model in the HelixViewport3D. Children. Viewport3DHelper. LeftClick); viewport. // in MainWindow. I want to look at the production line that I can look at in the first form from the angle I want at the same time in the 2nd Form and the movements in Form 1 will appear in the 2nd Form at the same time. I can get as far as loading the model (OBJ), but I cannot understand how to get the model into the viewport. ZoomExtents(); //after loading 3D-Model into viewport you can just call the ZoomExtents() method in namespace of HelixToolkit. nhxlethezngdbucqszzjmnpjejeicismvbkizumehvtpxkosdvukgifm