Shader "StencilUnlit"
{
    Properties
    {
        _Color("Color", Color) = (1,1,1,1)
        [IntRange] _StencilID ("Stencil ID", Range(0, 255)) = 0
    }
    SubShader
    {
        Tags
        {
            "Queue"="Transparent" "IgnoreProjector"="True" "RenderType"="Transparent"
        }
        LOD 100

        Stencil
        {
            Ref [_StencilID]
            Comp Equal
        }

        Pass
        {
            CGPROGRAM
            #pragma vertex vert
            #pragma fragment frag
            #include "UnityCG.cginc"

            struct appdata
            {
                float4 vertex : POSITION;
                float2 uv : TEXCOORD0;
            };

            struct v2f
            {
                float2 uv : TEXCOORD0;
                float4 vertex : SV_POSITION;
            };

            half4 _Color;

            v2f vert(appdata v)
            {
                v2f o;
                o.vertex = UnityObjectToClipPos(v.vertex);
                o.uv = v.uv;
                return o;
            }

            fixed4 frag(v2f i) : SV_Target
            {
                return _Color;
            }
            ENDCG
        }
    }
}