AED/Assets/Shader/提示/HandTip.shader

Shader "Myshader/HandTip"
{
    Properties
    {
        _MainTex ("Texture", 2D) = "white" {}
        _Frequency("Frequency",Range(2,10))=10
        _Amplitude("Amplitude",Range(0,0.1))=0.05
    }
    SubShader
    {
        Tags {"Queue"="Transparent" "IgnoreProjector"="True" "RenderType"="Transparent"}

        Pass
        {
            ZWrite Off
            Blend SrcAlpha OneMinusSrcAlpha 
            CGPROGRAM
            #pragma vertex vert
            #pragma fragment frag
            #include "UnityCG.cginc"

            struct a2v
            {
                float4 vertex : POSITION;
                float2 uv : TEXCOORD0;
            };

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

            sampler2D _MainTex;
            float4 _MainTex_ST;
            float _Amplitude;
            float _Frequency;

            v2f vert (a2v v)
            {
                v2f o;
                
                o.vertex = UnityObjectToClipPos(v.vertex);
                o.vertex.y += sin(_Time.y * _Frequency) * _Amplitude;
                o.uv = TRANSFORM_TEX(v.uv, _MainTex);
                return o;
            }

            fixed4 frag (v2f i) : SV_Target
            {
                fixed4 col = tex2D(_MainTex, i.uv);
                return col;
            }
            ENDCG
        }
    }
}