UnityShader/Transparent/VertexAlpha

Shader "Transparent/VertexAlpha" {
Properties
{
    _Color ("Main Color", Color) = (1,1,1,1)
    _MainTex ("Base (RGB) Trans (A)", 2D) = "white" {}
}

SubShader
{
    Tags {"Queue"="Transparent" "IgnoreProjector"="True" "RenderType"="Transparent"}
    LOD 200

CGPROGRAM
#pragma surface surf Lambert alpha

    sampler2D _MainTex;
    fixed4 _Color;

    struct Input {
        float2 uv_MainTex;
        float4 color: COLOR;
    };

    void surf (Input IN, inout SurfaceOutput o) {
        fixed4 c = tex2D(_MainTex, IN.uv_MainTex) * _Color;
        o.Albedo = c.rgb;
        o.Alpha = IN.color.a;
    }
ENDCG
}

    Fallback "Transparent/VertexLit"
}