I’m trying to use the same scene, but render them on 2 different canvases, and then for each canvas use a different camera angle. All I can seem to get working now is have 2 instances of Engine, which is fine, but then to get one scene to render on both Engines/Canvases doesn’t seem to be possible,…

Unfortunately this is not possible. A scene is attached to an engine which in turn belongs to a canvas. Your best bet here is to synchronize 2 instances of your scene

Would viewports be of any use to you Use Multi-Views - Babylon.js Documentation ?

I also encountered this problem, in the same scenario, using multiple canvas (or small map), and then the different camera can be keystrokes, I implemented a before, in the current scenario, create multiple RenderTargetTexture, rendering the camera captured data to a different texture, and for each …

That’s too bad, it’s possible with threejs, where you can share 1 scene between 2 canvases, which is a lot more resource friendly. But I switched to babylon because it seems better maintained and more suitable to my needs (e.g. better typescript support) I guess it’s a bit of an edge case, but I wa…

Well it is not supported now but I think we can definitely work on it for 4.1

Does this feature include babylon?I have many pages that I want to share a scene so that I don’t need to load it again.

Well so far @TrySpace did not create the issue on the repo but this is something I’m keen to look into if there is a need

For the better HTML implementation it would be nice to have one engine for several canvas!

[image] New feature: Multi canvases rendering Announcements It was a long awaited feature and I’m glad it is now here! Starting with current nightly, you can use multiple canvases with one unique engine: [image] Demo: Babylon.js - Multi views demo Doc: Use Multiple Ca…

This is very cool feature! Would be interesting to see some use cases (I also will provide some demos later).

Using one scene on multiple canvases

Questions

Deltakosh October 17, 2019, 11:25pm 11

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Using one scene on multiple canvases

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