흔들리는 풀

폴리브러쉬로 잎사귀만 칠하면 된다.

Shader "Custom/Leaves"
{
    Properties
    {
        _MainTex ("Albedo (RGB)", 2D) = "white" {}
    }
    SubShader
    {
        Tags { "RenderType"="Opaque" }
        
        CGPROGRAM
        
        #pragma surface surf Lambert vertex:vert addshadow

        void vert(inout appdata_full v){
                                    //speed           intensity
            v.vertex.y += sin(_Time.y * 4.2) * v.color.r * 0.06;
        }
        sampler2D _MainTex;

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

        void surf (Input i, inout SurfaceOutput o)
        {
            fixed4 c = tex2D (_MainTex, i.uv_MainTex);
            o.Albedo = c.rgb;
            o.Alpha = c.a;
        }
        ENDCG
    }
    FallBack "Diffuse"
}