Changing the size of a normalMap (exclusively) in the Viewer API

[winston]

Good afternoon,

I want to define the size of my glTF material normal maps on the fly.

I’ve been doing this via Grasshopper with an input that feeds Fill Texture, Draw, and Squid components but I think this cumbersome.

So I’ve been looking into addressing this directly via Three.js. Before I go down a rabbit hole and with reference to:

• [Help] How to change size of normalMap - Questions - three.js forum

• https://github.com/mrdoob/three.js/blob/034181b82baa318ff19c9e8bcfc41d07411dc0cd/examples/jsm/nodes/display/NormalMapNode.js#L83

Is this possible - without messing everything up? A potential upcoming feature?

Thanks,

Winston

[MajorMeerkatThe3rd (Michael Oppitz)]

Hello @winston,

this is already possible via the API. I created an example where I change the size of a map, all other textures stay the same. You can of course do the same for a normalMap. Here is an example.

Cheers, Michael

[winston]

The best answer. Thanks @MajorMeerkatThe3rd!