koobas.hobune.stream
How can recreate shader file in URP (Universal Renderer Pipeline)
Hi everyone.
I am using unity 2019.3.0b1f with URP
I haven't learned anything about shader. And i am learning shader graph in URP now.
My situation is I am learning Field of view visualisation by Sebastian Lague and He used shader.
But i don't have any knowledge about shader. And if possible, I wanna use shader graph. If not where should i learn about shader.
This is link where i get lesson of Sebastian Lague
https://www.youtube.com/watch?v=xkcCWqifT9M&list=PLFt_AvWsXl0dohbtVgHDNmgZV_UY7xZv7∈dex=3
and script of below are shaders which name are Stencil mask.
Shader "Custom/Stencil Mask" {
Properties {
_Color ("Color", Color) = (1,1,1,1)
_MainTex ("Albedo (RGB)", 2D) = "white" {}
_Glossiness ("Smoothness", Range(0,1)) = 0.5
_Metallic ("Metallic", Range(0,1)) = 0.0
}
SubShader {
Tags { "RenderType"="Opaque" "Queue"="Geometry-100" }
ColorMask 0
ZWrite off
LOD 200
Stencil {
Ref 1
Pass replace
}
CGPROGRAM
// Physically based Standard lighting model, and enable shadows on all light types
#pragma surface surf Standard fullforwardshadows
// Use shader model 3.0 target, to get nicer looking lighting
#pragma target 3.0
sampler2D _MainTex;
struct Input {
float2 uv_MainTex;
};
half _Glossiness;
half _Metallic;
fixed4 _Color;
void surf (Input IN, inout SurfaceOutputStandard o) {
// Albedo comes from a texture tinted by color
fixed4 c = tex2D (_MainTex, IN.uv_MainTex) * _Color;
o.Albedo = c.rgb;
// Metallic and smoothness come from slider variables
o.Metallic = _Metallic;
o.Smoothness = _Glossiness;
o.Alpha = c.a;
}
ENDCG
}
FallBack "Diffuse"
}
and Stencil Object
Shader "Custom/Stencil Object" {
Properties {
_Color ("Color", Color) = (1,1,1,1)
_MainTex ("Albedo (RGB)", 2D) = "white" {}
_Glossiness ("Smoothness", Range(0,1)) = 0.5
_Metallic ("Metallic", Range(0,1)) = 0.0
}
SubShader {
Tags { "RenderType"="Opaque" }
LOD 200
Stencil {
Ref 1
Comp equal
}
CGPROGRAM
// Physically based Standard lighting model, and enable shadows on all light types
#pragma surface surf Standard fullforwardshadows
// Use shader model 3.0 target, to get nicer looking lighting
#pragma target 3.0
sampler2D _MainTex;
struct Input {
float2 uv_MainTex;
};
half _Glossiness;
half _Metallic;
fixed4 _Color;
void surf (Input IN, inout SurfaceOutputStandard o) {
// Albedo comes from a texture tinted by color
fixed4 c = tex2D (_MainTex, IN.uv_MainTex) * _Color;
o.Albedo = c.rgb;
// Metallic and smoothness come from slider variables
o.Metallic = _Metallic;
o.Smoothness = _Glossiness;
o.Alpha = c.a;
}
ENDCG
}
FallBack "Diffuse"
}
Thank you to read my problem.
And i wish someone figure out my problem. ^^
I ran into this issue as well and figured out how to do it. I made a youtube tutorial that describes the process as well as has a download for a working Unity project: https://youtu.be/uJSxqr3a0cA
I hope this helps.
