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Questions tagged [shader-graph]

115 questions
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1 answer

Unity, how to set the shader tag "DisableBatching" = "True" in the Shader Graph?

I am creating my first shader using the the Shader Graph, and I am seeing weird behaviour with my vertex positions when I have several objects in the scene using the Shader/Material I have created. It looks like Unity is batching the objects, not…
fguillen
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Unity PBR Shader not showing up on Sphere

I am using HDRP. I have this PBR Shader Graph: But the result I get is this: The Shader is not showing up on the sphere at all.
Jakovich132
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3
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1 answer

How can I fix these gaps in my outline shader?

My game uses very low-poly models for most of its geometry, and my current outline shader, which inverts normals and "scales up" the material, doesn't really cut it for this. Admittedly I have very little experience with shader graph but I'm trying…
obieFM
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Emission broken in Lit Shader Graph (Unity 2021.2.7f1)

I'm trying to create a simple emissive Lit Shader Graph and I'm coming across several issues. Emission doesn't appear to work. Not "working bad" or not "unnatural", Bloom has nothing to do with the issue - it's NOT working. Color stays on the Base…
Demyan Rudenko
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2 answers

How to make a list of gameObjects disappear animated? (or how to fix weird behaviour when setting alpha value)

I am trying to make a list of gameObjects disappear when the player enters a room, the best way I could think about doing it, was changing the material alpha frame by frame. If there is an alternative to this method that is more performatic, please…
Matt DF
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3
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1 answer

Worldspace 2d texture displacemet in Unity Shader Graph

I am working on a 2d top-down game. I have an object that moves on a single large texture and casts shadow on it (just a blurry dark sprite). However I found out that since my texture has bumps, rocks, creases etc. it looks like the shadow sprite…
Mozmarto
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1 answer

Basic twirl shader 2D pulls other sprites in spritesheet

I've been trying to achieve a basic twirl shader effect and I'm pretty close to achieve it. I'm new to shaders and dont understand what's going on here. I have a spritesheet with several characters, example below: And I created this twirl…
Jorge Santos
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1 answer

Understanding Buffer and SetBuffer method in Unity

I don't understand why the _Positions property of ComputeShader was given as a parameter of material.SetBuffer. I thought SetSomething(property, value) method give value to property. But in this case, _Positions property is a ComputeShader's…
y202100
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shader graph always displaying a pink texture

I am definitely quite new to shader graphs, or just shaders in general. I had decided to follow a tutorial by code monkey to try and figure out shader graphs but havent been able to make it past step one due to this. It should just be transparent.…
Chuck
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How to use material.SetColorArray with Shader Graph?

A Material material has 2 methods: material.SetColorArray and material.GetColorArray. How do I use these things if my material wraps a shader made in Shader Graph?
Daniel
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Unity shader graph slow

Unity 2020.3.12f1 HDRP Whenever I add a single node in Shader Graph, the progress bar "compiling shader" takes around 20 seconds to complete. Multiply that by dozens of nodes and we're talking a very long time. Is there any way to speed this up?…
gatzkerob
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How to get wave height in specific point

I can't come up with how can I get wave height from my ocean shader created in the shader graph. I am thinking about using the time value set from the script instead of shader time to control it, but what should I do later? Try to get position on…
Wolfik
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2
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1 answer

PBR shader is too transparent

I have this shader: And this is the result: How can I make the grass less transparent, I swaped over from HDRP to URP and there is only PBR shader i know how to use.
Jakovich132
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2
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2 answers

Get/Set Time value from Unity shader Graph

I have creating a pulsating shiny effect with the following as nodes: Abs(Time * speed) => sine I have an oscillating value between 0 and 1 but the problem is that the value may start from anything between 0 and 1 depending on the Time value. I am…
fafase
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Unity vs_4_0 instruction error when trying to set vertex normal in PBR shader graph

I'm trying to create a ocean PBR shader using Universal Render Pipeline's PBR Shader Graph, but when I try to assign the normal in master, it throws the errors: Assertion failed on expression: '0 ==…
ghsoares
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