The project shows how to call JS function defined in web page by CPP code. Here is files tree for projThe images display the directory tree of the project. The main logic code about our question: worker.cpp index.html The whole project had been uploaded to GItHub: https://github.com/theArcticOcean/tutorials/tree/main/learnWebAssembly/CppWasm The build way Read more…
Here is a simple example about how to use VTK to listen for window resize event on web page. As we knew, we can build the VTK CPlusPlus project to wasm to run on browser. If we want to do something when browser change window size, we have to add Read more…
In the past two months, we have unfortunately experienced incidents where our server’s CPU usage became excessively high, resulting in site outages. After analyzing the backend data, we have implemented restrictions on the usage frequency of the tex-to-docx and png-to-svg tools, as follows: Regular users will only be able to Read more…
We have added a new feature to the 3D Model Editor. It can remove non-monifold edges and non-monifold points. The non-monifold edges and non-monifold points are introduced at https://www.weiy.city/2022/09/3d-model-editor-find-non-manifold-edge-and-points/. Let’s create a cube with non-monifold edges and non-monifold points by the following code. The model file had been uploaded to Read more…
We have added a new feature to the 3D Model Editor. It can reconstruct the cells with bad cell normals, and the updated cell normals now face outwards. This aligns with the principles of light reflection. Tool: https://www.weiy.city/functions/3D-Model-Editor/ Demo video: The red area indicates the cells with bad cell normals. Read more…
We modified the web app images viewer to show the chosen image in real time. An new label at the left-top corner will shows the name of chosen image. Demo video (please pay attentation to the left-top corner) Related post:
Here are our files in project: Add a simple C function in lib.c: Get wasm without glue js file Download the wasm file and use the interface in html Result:
PNG is a common image format. SVG is a vector image format. Vector images have an advantage that they can be scaled up without appearing blurry. In other words, they do not lose quality. This is why many designers often require vector images. A new tool has been added: PNG Read more…
Easy Function For GetElementById Make Canvas Listen for key event Make Div Full With Screen For <div class=”App”></div>: Create URL For Uploaded File