Oct 31, 2023 · When creating a scene, like in the code snippet below, where the canvas is resized when the window/tab of the browser is resized, the WebGPU engine fails to produce a …

Mar 11, 2025 · 1. Why is my Babylon.js scene not rendering? Ensure a camera and light source are properly configured, and verify object positions. 2. How do I improve Babylon.js …

Oct 4, 2023 · I have a Blazor WASM project that I load Babylon scene. When I load a simple scene (drawing a sphere on a plane) everything loads fine. But, I am trying to load an *.obj file, …

Dec 2, 2021 · I will implement with my new documentation to make sure it's working as expected, but there is an opt-in mechanism to skip render when the canvas is not visible (using …

Feb 21, 2025 · I create a multi canvas engine to render 4 scene to 4 different canvas, but camera and scene.onPointerObservable do not work well: only the last canvas invoking event when …

Mar 5, 2025 · Babylon.js-related problems often arise due to incorrect scene setup, inefficient rendering techniques, WebGL compatibility issues, and memory management problems. …

Aug 15, 2016 · No vertices property in exported scene / mesh ( Blender to Babylon.js exporter )

Mar 31, 2025 · Hello, I have an error in my code and I can’t find it. Whenever I add objects, then add a point light, and then use shadow(); scene only gets a bit darker.

1. Why is my Babylon.js scene rendering blank? Check that engine.runRenderLoop() is running, the camera is positioned correctly, and the canvas is visible in the DOM. 2. How do I debug …

Jun 23, 2021 · I want to add - it is currently not possible to change the rendering context (i.e. the gl object) in our engine, so a custom canvas will not work as expected. The current solution is …