Procedural Mesh - UV-Mapping Issues

[Andrushka130]

Alright, ty.

I found a post, which explains the background. I am satisfied now with the answers, that i found there.

Background infos to WebGL UVs:

Texture changes in PlayCanvas

We will be releasing an update to the PlayCanvas Engine which requires textures to be recompressed. Background When the PlayCanvas Engine was created many years ago, it adopted the convention that textures have their origin at the bottom left of the texture. This is the standard used by OpenGL and many modelling tools like Blender and Maya. However WebGL and glTF adopted a different standard and consider a texture’s origin to be top left. Up until now this has meant the PlayCanvas Engine mus…