Install the precompiled package of Node.js from the official website. (I chose LTS Linux x64.) https://nodejs.org/en/download After extracting it, add the path to the PATH environment variable. Install tsc We can use it successfully after the above steps
Make canvas response to key press event We often create our custom iteractor style object to define our interactive behaviors.Write some debug code in OnKeyPress event.For web page, the element canvas is like Qt’s widget. Set property tabindex for responsing to user key press event. Asynchronous call It’s synchronous for JS code call wasm Read more…
The test environment is Linux system and C.These interfaces can be used in wasm project to check files in virtual memory.
Here is a funny tool photo box for displaying different images. You can upload your zip file which contains images on this page, the tool can extract these files and show them as a rotating box. It’s recommended to have 6 images in the zip file. The address: https://www.weiy.city/functions/photo-box/
You can upload your target 3D model and original 3D model to the tool. Pick sample points on every model and click on the button march model, we will help you to march the red model to the target model. The red 3D model will have a new orientation and Read more…
We provide a page of random proverbs, sayings, and stories. 我们上线了一个随机展示谚语、格言、故事的页面。 You just need to click the update button to see the new results in the text box. 你只需要点击一下Update按钮，就能在文本框中看到新的结果。 Link：https://www.weiy.city/adage/
The post shows how to pass array from javascript to cpp function as parameter and how to use javascript to receive array from cpp function. We have to know the javascript TypedArray objects and different types of emscripten memory model firstly. JS TypedArray objects Type Value Range Size in bytes Read more…
The web page for Images To MP4:https://www.weiy.city/image-processing/images-to-mp4/ We created python scripts. When a user uploads a picture ZIP file, a video compression package is generated. Read the pictures and convert it to the same size. Write to a new video file and compress it. Create a new web page to Read more…
Tetris We had uploaded a new game Tetris on the web page: https://www.weiy.cc/2024/05/09/tetris/ You can play on the desktop computer with four buttons, up, down, left, and right. You can also play with virtual buttons on the screen if you are using a mobile smartphone or mobile computer. Demo on Read more…