Working with on-demand rendering loop

[roland]

@Deltakosh

If you want to track when to render, you can create your own global var, you don’t need the scene for that

I have created a working solution with this exact approach here but it seems it didn’t get @andrii’s attention:

LinesMesh does not render

So we can say basically that on demand rendering is safe when we: disable paralell shader compilation: engine.getCaps().parallelShaderCompile = null kill the render when the scene is ready: scene.onSceneReadyObservable.addOnce(() => engine.stopRenderLoop()) we have to call scene.render() when we want to render the changes to the scene This PG renders the changes one by one: This PG renders the changes all at once: Observables will not work because they needs the render loop to be running.…