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Draw HUD to a CanvasRenderTarget2D via Blueprints

Hi all! Was excited about new Canvas Render Target feature in 4.2 and finally got it to try. But it seems, I cannot figure it out how to set up a render target, in which Canvas UI can be rendered, that I will use as a material texture later. Can someone help me with a little explanation on where I should get started? I'm trying to make it work via Blueprints only.

I've tried to make a new Blueprint with CanvasRenderTarget2D as a parent, but I don't know what should I do exactly with the UpdateResource function.

Thanks!

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asked Jul 02 '14 at 08:31 AM in Blueprint Scripting

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Revenvik
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avatar image Revenvik Aug 25 '14 at 02:05 PM

Anyone? It still looks like a problem to me

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It is there but wasn't fully functional in BPs. Announced to be in 4.5 update: https://trello.com/c/eaWE0iGa/169-blueprint-hud-w-canvas-done-4-5

So, you'll just have to wait a bit unless you want to do it with code.

Btw, 4.5 will also have videos as texture feature. You may want to check that out too.

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answered Sep 10 '14 at 09:35 AM

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alperenakyuz
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avatar image Revenvik Sep 10 '14 at 01:53 PM

Yay, that's amazing, thanks for sharing the info!

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