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Shader "Erika/Character/Shader_GhostEffect"
{
Properties
{
_MainTex ("Texture", 2D) = "white" {}
_Cutoff("Cutoff", Float) = 0.5
[HDR]_GlowColor ("GlowColor", Color) = (1,1,1,1)
}
SubShader
{
Tags { "RenderType"="Opaque" "Queue" = "Geometry+1"}
LOD 100
Pass
{
ZWrite Off
CGPROGRAM
#pragma vertex vert
#pragma fragment frag
// make fog work
#pragma multi_compile_fog
#include "UnityCG.cginc"
struct appdata
{
float4 vertex : POSITION;
float2 uv : TEXCOORD0;
};
struct v2f
{
float2 uv : TEXCOORD0;
UNITY_FOG_COORDS(1)
float4 vertex : SV_POSITION;
};
sampler2D _MainTex;
float4 _MainTex_ST;
float _Cutoff;
float4 _GlowColor;
v2f vert (appdata v)
{
v2f o;
o.vertex = UnityObjectToClipPos(v.vertex);
o.uv = TRANSFORM_TEX(v.uv, _MainTex);
UNITY_TRANSFER_FOG(o,o.vertex);
return o;
}
fixed4 frag (v2f i) : SV_Target
{
// sample the texture
fixed4 col = tex2D(_MainTex, i.uv);
if(col.a <= _Cutoff)
discard;
//// apply fog
//UNITY_APPLY_FOG(i.fogCoord, col);
//return col;
return _GlowColor;
}
ENDCG
}
}
}
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