AdvancedThis callback is used when the container is rendered. It runs every frame during the render process, making it ideal for per-frame updates and animations.
In v7 many users used updateTransform for this, however the way v8 renders objects is different
and "updateTransform" is no longer called every frame
// Basic rotation animation
const container = new Container();
container.onRender = () => {
container.rotation += 0.01;
};
// Cleanup when done
container.onRender = null; // Removes callback
Renderer For renderer capabilities
The OnRenderMixin interface provides a way to define a callback that is executed every time the container is rendered. This is useful for adding custom rendering logic or animations that need to be updated each frame.