PBRMaterial - Intensity & Brightness of ReflectionTexture

[MrGroove]

Hi, is it possible to change the "intensity" of a reflection texture?

I have an object with PBR Materials and a reflection texture from a dds-file (CubeTexture). If I switch off all lights in the scene, the texture is still shown. As a user, I would expect, that everything is "dark".

Is it possible to change the brightness / oapcity / intensity of a reflection Texture?

Best 

[V!nc3r]

I was trying to set scene.environmentTexture.level to 0 but only metallic materials fade in black, so here my solution, switch all PBRMaterials.environmentIntensity to 0:

for(let i=0; i < scene.materials.length; i++){
    scene.materials[i].environmentIntensity = 0;
}

https://www.babylonjs-playground.com/index.html#K4S3GU#39

 

[MrGroove]

Thank you,. But my problem is, i have to use "natural" lights. When I use environmentIntensity, they don't affect the material.

[V!nc3r]

Ok, I thought your reflections comes from the envTexture, but actually you're using a specific reflectionTexture on your PBRMaterial, that's it?

In my playground above, lowering the envIntensity still works (cubemap on the cube): https://www.babylonjs-playground.com/index.html#K4S3GU#41

But you can also access to the cubemap intensity itself using its level:

yourMaterial.reflectionTexture.level = 0;

https://www.babylonjs-playground.com/#UU7RQ#214

 

[Guest]

Teasing..teasing...

Soon you will be able to change everything dynamically to debug even faster