Unable to make ScreenSpaceCurvature PostProcess work

Questions
1

Hi everyone,
Here is simple example right away.
https://playground.babylonjs.com/#5VAG0A#1

I use ScreenSpaceCurvaturePostProcess and my model becoms just black. Is there problems with the model?
Maybe this Post process is not best solution for my goal. I am trying to copy behaviour of this service. When you click ‘Model browser’ and select any element, Scene becoms transparent with only edges visible. I have no idea how to do this :smile:

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2

Your meshes don’t have normals: the screen space curvature post process needs normals to exist:

https://playground.babylonjs.com/#5VAG0A#2

1 Like
3

Good to know. I think, I will add your explanation in ScreenSpaceCurvaturePostProcess docs in spare time. Now it works and looks horrible, tho. :smile: