Dissolve Ceiling Shader - Godot 4

Dissolve Ceiling Shader in Godot 4. This is the simplest version, the next one will be using raycasting.
EDIT: I just realized that the ceiling doesn't cast shadows 😅. Using the following line:
render_mode depth_prepass_alpha;
Partially solves the problem.
HASHTAGS:
#godot4 #godot #shader #vfx

[@realMenta]

Really made it easier to understand how this effect is achieved!

[@user-ef3tc2ty8m]

You are the shader master of Godot for real, keep making these tutorials please!

[@Xero_Wolf]

This is great thanks. I've done this effect before by changing the material alpha directly but I'm glad to learn to do it with shaders now. Damn I should really spend some time learning shaders. Those things are powerful AF lol

[@realMenta]

Thank you!

[@eceaga8055]

Hi, can you please make a video about PCG using Perlin noise? I have a project and i have to use this in a 3D game (i want to use it in a map/terrain design) and unfortunately there is not much source about it. Thank you in advance!