VegetationAnimationNonMesh.shader

 Shader "Custom/WavingDoublePass" {
 Properties {
     _WavingTint ("Fade Color", Color) = (.7,.6,.5, 0)
     _MainTex ("Base (RGB) Alpha (A)", 2D) = "white" {}
     _WaveAndDistance ("Wave and distance", Vector) = (12, 3.6, 1, 1)
     _Cutoff ("Cutoff", float) = 0.5
     _Cutoff2 ("Cutoff2", float) = 0.5
 }
 
 SubShader {
     Tags {
         "Queue" = "Geometry+200"
         "IgnoreProjector"="True"
         "RenderType"="Grass"
     }
     Cull Off
     LOD 200
     ColorMask RGB
 
 CGPROGRAM
 #pragma surface surf Lambert vertex:WavingGrassVert addshadow alphatest:_Cutoff2
 #pragma exclude_renderers flash
 #include "TerrainEngine.cginc"
 
 sampler2D _MainTex;
 fixed _Cutoff;
 
 struct Input {
     float2 uv_MainTex;
     fixed4 color : COLOR;
 };
 
 void surf (Input IN, inout SurfaceOutput o) {
     fixed4 c = tex2D(_MainTex, IN.uv_MainTex) * IN.color;
     fixed4 d = tex2D(_MainTex, IN.uv_MainTex);
     o.Albedo = c.rgb;
 //    o.Alpha = c.a;
     o.Alpha = d.a;
     clip (o.Alpha - _Cutoff);
 //    o.Alpha *= IN.color.a;
 }
 ENDCG
 }
 
     SubShader {
         Tags {
             "Queue" = "Geometry+200"
             "IgnoreProjector"="True"
             "RenderType"="Grass"
         }
         Cull Off
         LOD 200
         ColorMask RGB
 
         Pass {
             Tags { "LightMode" = "Vertex" }
             Material {
                 Diffuse (1,1,1,1)
                 Ambient (1,1,1,1)
             }
             Lighting On
             ColorMaterial AmbientAndDiffuse
             AlphaTest Greater [_Cutoff]
             SetTexture [_MainTex] { combine texture * primary DOUBLE, texture }
         }
         Pass {
             Tags { "LightMode" = "VertexLMRGBM" }
             AlphaTest Greater [_Cutoff]
             BindChannels {
                 Bind "Vertex", vertex
                 Bind "texcoord1", texcoord0 // lightmap uses 2nd uv
                 Bind "texcoord", texcoord1 // main uses 1st uv
             }
             SetTexture [unity_Lightmap] {
                 matrix [unity_LightmapMatrix]
                 combine texture * texture alpha DOUBLE
             }
             SetTexture [_MainTex] { combine texture * previous QUAD, texture }
         }
     }
 
     Fallback Off
 }
 //http://answers.unity3d.com/questions/360854/vegetation-animation-on-non-terrain-mesh.html