Tool
3D Model Editor – Screen Shot
We support to get a screen shot for 3D Model Editor now. You can click on the button screen shot on the right part of html page. Then the scene will be saved as an image to your local disk. Read more…
VTK
Why Does The Canvas Id On HTML Page Have To Be `canvas` For VTK WebAssembly?
I got the following error information on the web page if I change the id of canvas to be ‘canvas1’. The function USDL2OpenGLRenderWindow::CreateAWindow is similar to vtkSDL2OpenGLRenderWindow::CreateAWindow. We can read VTK and SDL library source code and find these code Read more…
Web
Javascript: deep copy, sleep function and &\#038;
How to forbid wordpress convert JS && to “&” Add the following code in your theme’s file function.php such as ./wp-content/themes/hestia/functions.php. function newautop($text) { $newtext = “”; $pos = 0; $tags = array(‘<!– noformat on –>’, ‘<!– noformat off –>’); Read more…
CGAL
CGAL Small Projects For Arithmetic Exercise
CMakeLists.txt Use basic functions for number computing. Demo code about Polynomial.
VTK
VTK Solution For Four Basic Questions About Mesh Connectivity
Question 1, Given a triangle, what are the three adjacent triangles? Question 2, Given an edge, which two triangles share it? Question 3, Given a vertex, which faces share it? Question 4, Given a vertex, which edges share it? A Read more…
CPlusPlus
vtkActor GetCenter Return Center Of Bounding Box
The interface GetCenter gives us the center of bounding box rather than barycenter of model. Here is source code from VTK9.2.0.
Tool
3D Model Editor – Find Non-manifold Edge And Points
In the mesh structure of 3D models, there is a kind of situation that can make many 3D algorithms useless or even break down. Because the default input model for many 3D algorithms is a manifold structure. But sometimes we Read more…
Tool
3D Model Editor – Find Inconsistently Oriented Surface
Each simple triangle in the mesh structure of the 3D model has three verticesThe order of the three vertices is clockwise or counterclockwise.In general, all cell vertices on a model are in the same order.If it is not consistent, that Read more…