NodeMaterial environment intensity

Questions
1

Hello guys,

I try to adapt this nme for a scene: https://nme.babylonjs.com/#84ALWQ#14. Since I am really bad at shaders two questions came up:

  1. I added a uv & texture node and plugged the r channel to ambient occlusion. Does it have exactly the same effect like defining an ambientTexture at PBRMaterial?

  2. I wonder how to set the environmentIntensity. PBRMaterial offers this out of the box but I have no clue how it’s done with nodes.

Do you have any idea how to solve this?

I appreciate your help.

Best

2

Adding the magic @Evgeni_Popov about nme :slight_smile:

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3

Yes for 1.

For 2, you can change the intensity directly on the PBRMetallicRoughness block:

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4

Thanks!

I didn’t noticed the intensity input on the pbr node - that’s easy. But I have two problems here:

  1. I want to set the value higher than 1.

  2. I have to set the value from my scene. Can I access it by code anyhow?

5

You can access the value by doing:

nodeMat.getBlockByName("PBRMetallicRoughness").environmentIntensity = 2;

PBRMetallicRoughness should be the name of your PBRMetallicRoughness block.

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