Apply SmoothPixel Shader to AnimatedSprite3D

NitroPlum

I have a pixel art character in an AnimatedSprite3D with billboarding enabled. The pixels are blurry and inconsistently sized. The solution I found was to use a popular shader : SmoothPIxelShader3D. However, I see nowhere on an AnimatedSprite3D where I could apply a shader. Here is an image of my issue and the shader in question :

https://github.com/CptPotato/GodotThings/blob/master/SmoothPixelFiltering/SmoothPixel3D.shader

Calinou

For the record, this question was cross-posted as a proposal: https://github.com/godotengine/godot-proposals/issues/3266