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Questions tagged [helix-3d-toolkit]

Helix 3D Toolkit is a collection of custom controls and helper classes for WPF.

Helix Toolkit is a collection of 3D components for .NET framework. Currently, it contains one component that adds functionality to the WPF 3D model (System.Windows.Media.Media3D namespace), and one WPF component that creates a similar scene graph for DirectX (based on SharpDX).

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Is it possible to migrate to HelixToolKit.WPF.SharpDX from HelixToolKit.WPF in C#

I have written a significant part of my codes in C# using HelixToolKit.WPF, but its performance is not satisfied. Thus, I decide to change it to HelixToolKit.WPF.SharpDX library and use the power of DirectX 11 to enhance its performance. In this…
Mohammad Sadegh Salimian
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Split up a 3D point cloud into smaller oriented bounding boxes

I'm working with C# WPF. It's a while I'm looking for an algorithm to solve my Problem. Probably it's not so trivial and goes into 3D graphics. I have a 2D surface in a 3D space (can also be represented by a point cloud). I need to split up this…
Marco P.
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WPF Helix how to "zoom extent" viewport3d in code?

So I have this xaml code in my "view" assembly: …
Bibipkins
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How to create a 3D tube with a varying diameter

I'm using Helix toolkit with WPF, and I'm trying to make a 3D image that includes a pipe/tube that has a varying diameter. Essentially, I'm trying to take a non-straight line and rotate it around an axis, creating a tube. I only care about the…
Eliza Bennet
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How to set a material that does not reflect light in Helix Toolkit ViewPort?

I create and render a list with 20 SpotLight points in Helix ViewPort that have specific positions. With a timer I always change the color of the SpotLight. The ViewPort light is set to:
Georgiana M
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Issues with making a 3D model faces semi-transparent using HelixToolkit

I am trying to display the 3D model depicted below using HelixToolkit. (The following snapshot's taken from SolidWorks.) I set the brush color of the DiffuseMaterial used as Material and BackMaterial of my GeometryModel3D to a tranparent…
Mehdi
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Rendering image to Bitmap from 3D model from model3dgroup fail

I am using C# WPF and I'm trying to render a 2D view from a 3D model that I could use as a preview image for my ui items. To accomplish that I'm trying to use properly this class: RenderTargetBitmap…
Folder
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Improve WPF rendering performance using Helix Toolkit

I am rendering a large number of meshes loaded as stl and then added to the viewport which is a HelixViewport3D object. All meshes are static in the environment. // in MainWindow.xaml
Nic
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Create clickable objects with helix toolkit

I found on the Helix Toolkit an example, which is called to ScatterPlot, which is really close what I really need. But I can't find anything about how can I add something onclick event listener to the created objects (in this case to the sphere).…
golddragon007
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C# WPF HELIX 3D How to get a model's material and make it a usable material

I have a model of a human head with hair...don't worry about the bleeding, I'm only trying to get a rudimentary program going for altering meshes and things. It's an .OBJ model and I am loading it using the Helix 3D toolkit. I tried various ways of…
Rog
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Helix Toolkit Animations

I'm trying to animate a fish in my WPF world in C# I'm using the helixtoolkit to import and show the objects the code now to create is the following: public MainViewModel() { var worldGroup = new Model3DGroup(); var fishGroup = new…
Kiwi
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Helix 3D - Transparent without colour

I am new to Helix and trying to create a simple box with transparent at run time with C#. I can see the box showing with transparency but there is no colour on the box. I dont know if i did anything wrong in my small piece of code: Objects = new…
duongthaiha
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Helix Toolkit recently added tube objects in WPF application, are not firing events or reacts on mouse interaction?

I am using WPF application with Helix Toolkit, where I dynamically add multiple 3D objects into the Viewport. The Visuals of the objects are added successfully, but some of the recently added objects (in this case tube objects) are not firing…
Zoran Zoki
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How to create an extruded geometry using Helix toolkit MeshBuilder in WPF?

I try to make a custom shape by a list of points so you can view this in WPF and the use of the HelixToolKit. To make a start I try to make a simple cube, see code below. But nothing is shown in the WPF form. What is wrong about the…
vanlion
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Model doesn't rotate around the correct axis

I have this code snippet that rotates my model to face to the right. Point3D centre = GetCenter(model); Vector3D axis = new Vector3D(0, 1, 0); Matrix3D transformationMatrix = model.Content.Transform.Value; …
John Tracey
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