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// Upgrade NOTE: replaced 'mul(UNITY_MATRIX_MVP,*)' with 'UnityObjectToClipPos(*)'
// Unlit alpha-blended shader.
// - no lighting
// - no lightmap support
// - no per-material color
Shader "ASESampleShaders/RimLight" {
Properties{
_MainTex("Base (RGBA)", 2D) = "white" {}
[HDR]_Color1("Hi Color", color) = (1.0,1.0,1.0,1.0)
_Step1("Color Cutoff", range(0.0,2.0)) = 0.5
[HDR]_Color2("Lo Color", color) = (1.0,0.95,0.8,1.0)
_Intensity("Intensity", range(1,0)) = 1
_MKGlowPower("Emission Power", range(0,10)) = 0
_MKGlowColor("Emission Color", color) = (1.0,0.95,0.8,1.0)
_StencilMask("Mask Layer", Range(0, 255)) = 1
[Enum(CompareFunction)] _StencilComp("Mask Mode", Int) = 6
_Albedo("Albedo", 2D) = "white" {}
_CutOff("Alpha CutOff", Float) = 0.5
_NoiseMap("Noise Map", 2D) = "white"{}
}
SubShader{
Tags{ "Queue" = "AlphaTest-1" "IgnoreProjector" = "False" "RenderType" = "Transparent" "RenderType" = "MKGlow" }
Stencil
{
Ref 255
ReadMask[_StencilMask]
Comp[_StencilComp]
}
//Tags {"Queue"="Transparent" "IgnoreProjector"="True" "RenderType"="Transparent"}
Tags{ "Queue" = "Transparent" "IgnoreProjector" = "True" "RenderType" = "Transparent" "RenderType" = "MKGlow" }
LOD 100
//ZWrite Off
Blend One OneMinusSrcAlpha//SrcAlpha OneMinusSrcAlpha
//AlphaToMask On
Pass{
Cull Front
ZTest LEqual
ZWrite Off
Blend One OneMinusSrcAlpha
CGPROGRAM
#pragma vertex vert
#pragma fragment frag
#include "UnityCG.cginc"
struct appdata_t {
float4 vertex : POSITION;
float2 texcoord : TEXCOORD0;
fixed4 color : COLOR;
float2 maskcoord : TEXCOORD1;
};
struct v2f {
float4 vertex : SV_POSITION;
half2 texcoord : TEXCOORD0;
fixed4 color : COLOR;
half2 maskcoord : TEXCOORD1;
half2 norisecoord : TEXCOORD2;
//fixed4 color : COLOR;
};
//sampler2D _MainTex;
float4 _MainTex_ST;
float4 _Color1;
float4 _Color2;
float _Step1;
float _Intensity;
sampler2D _Albedo;
float4 _Albedo_ST;
sampler2D _NoiseMap;
float4 _NoiseMap_ST;
float _CutOff;
v2f vert(appdata_t v)
{
v2f o;
o.vertex = UnityObjectToClipPos(v.vertex);
o.texcoord = TRANSFORM_TEX(v.texcoord, _Albedo);
o.color = v.color;
o.norisecoord = TRANSFORM_TEX(v.texcoord, _NoiseMap);
return o;
}
sampler2D _MainTex;
fixed4 frag(v2f i) : SV_Target
{
float alpha = tex2D(_Albedo, i.texcoord).a;
if(alpha <= _CutOff)
discard;
fixed4 col = tex2D(_Albedo, i.texcoord);
fixed norise = tex2D(_NoiseMap, i.norisecoord).r;
if (norise > _Intensity)
discard;
float blendV = col.r;
float texA = col.a;
//col = lerp(_Color2,_Color1,smoothstep(0,_Step1,blendV));
col = lerp(_Color2,_Color1, _Intensity);
//col *= _Intensity;
//col.xyz *= texA;
//col.a *= texA;
//col *= i.color;
//return fixed4(col.r, col.g, col.b, col.a);
return col;
}
ENDCG
}
}
}
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