Unity3D में Shader Graph के साथ कैसे काम करें

Shader "Tutorial/Simpliest" // Shader -     , //      //   url-   { Properties //  ,      // inspector  Unity { _Color ("Color", Color) = (0.5,0.6,0.7,1) //        : // _Color -  ,       //     CGPROGRAM // "Color" - ,      // Inspector    // Color -  ,       //     Inspector,  // 5  : // Color -    , // Vector -  4   , // Float -       , // 2D - , // CUBE -    // (0.5,0.6,0.7,1) -     } SubShader //        , //       { // No culling or depth //   ,      //    GPU,     //    ,  ZTest Always  //  ,          Cull Off ZWrite Off ZTest Always ​ Pass //        SubShader, //  Pass         // ,   Pass    { CGPROGRAM //  ,     //    ​ #pragma vertex vert_img //     // vert_img,     #pragma fragment frag //     // frag,   #include "UnityCG.cginc" //     , //   Unity //     vert_img,     //  : // %UNITY%\Editor\Data\CGIncludes\UnityCG.cginc ​ fixed4 _Color; // fixed4 -  ,     //    4   fixed ​ fixed4 frag (v2f_img i) : COLOR { fixed4 col = _Color; return col; } ENDCG //  ,       } } } 

 Shader "Tutorial/Texture" { Properties { _MainTex("Texture", 2D) = "white" {} //        , //   ,  Inspector   //  .  "white"    , // ,      . } SubShader { Cull Off ZWrite Off ZTest Always Pass { CGPROGRAM #pragma vertex vert_img #pragma fragment frag #include "UnityCG.cginc" sampler2D _MainTex; // sampler2D -        //     , ,    // _MainTex       Properties, //     . fixed4 frag(v2f_img i) : COLOR { //          //       ,  ,   //  ,        //  . // tex2D -       , //   (_MainTex)       //  ,   (i.uv)  UV    //    . fixed4 col = tex2D(_MainTex, i.uv); return col; } ENDCG } } } 

 Shader "Tutorial/Texture" { Properties { _MainTex("Texture", 2D) = "white" {} } SubShader { Cull Off ZWrite Off ZTest Always Pass { CGPROGRAM #pragma vertex vert_img #pragma fragment frag #include "UnityCG.cginc" sampler2D _MainTex; fixed4 frag(v2f_img i) : COLOR { fixed4 col = tex2D(_MainTex, i.uv); col = 1 - col; //  ,     4-  // RedGreenBlueAlpha - , //        0  1 return col; } ENDCG } } } 

 Shader "Tutorial/NoiseOverlay" { Properties { _MainTex("Main Texture", 2D) = "white" {} _NoiseTex("Noise Texture", 2D) = "white" {} _LerpValue("Lerp Value", Range(0, 1)) = 0.5 } SubShader { Cull Off ZWrite Off ZTest Always​ Pass { CGPROGRAM #pragma vertex vert_img #pragma fragment frag​ #include "UnityCG.cginc"​ sampler2D _MainTex; sampler2D _NoiseTex; float _LerpValue;​ fixed4 frag(v2f_img i) : COLOR { half4 base = tex2D(_MainTex, i.uv); half4 overlay = tex2D(_NoiseTex, i.uv);​ return lerp(base, overlay , _LerpValue); } ENDCG } } }  Shader "Tutorial/NoiseOverlay" { Properties { _MainTex("Main Texture", 2D) = "white" {} _NoiseTex("Noise Texture", 2D) = "white" {} _LerpValue("Lerp Value", Range(0, 1)) = 0.5 } SubShader { Cull Off ZWrite Off ZTest Always​ Pass { CGPROGRAM #pragma vertex vert_img #pragma fragment frag​ #include "UnityCG.cginc"​ sampler2D _MainTex; sampler2D _NoiseTex; float _LerpValue;​ fixed4 frag(v2f_img i) : COLOR { half4 base = tex2D(_MainTex, i.uv); half4 overlay = tex2D(_NoiseTex, i.uv);​ return lerp(base, overlay , _LerpValue); } ENDCG } } }  Shader "Tutorial/NoiseOverlay" { Properties { _MainTex("Main Texture", 2D) = "white" {} _NoiseTex("Noise Texture", 2D) = "white" {} _LerpValue("Lerp Value", Range(0, 1)) = 0.5 } SubShader { Cull Off ZWrite Off ZTest Always​ Pass { CGPROGRAM #pragma vertex vert_img #pragma fragment frag​ #include "UnityCG.cginc"​ sampler2D _MainTex; sampler2D _NoiseTex; float _LerpValue;​ fixed4 frag(v2f_img i) : COLOR { half4 base = tex2D(_MainTex, i.uv); half4 overlay = tex2D(_NoiseTex, i.uv);​ return lerp(base, overlay , _LerpValue); } ENDCG } } }  Shader "Tutorial/NoiseOverlay" { Properties { _MainTex("Main Texture", 2D) = "white" {} _NoiseTex("Noise Texture", 2D) = "white" {} _LerpValue("Lerp Value", Range(0, 1)) = 0.5 } SubShader { Cull Off ZWrite Off ZTest Always​ Pass { CGPROGRAM #pragma vertex vert_img #pragma fragment frag​ #include "UnityCG.cginc"​ sampler2D _MainTex; sampler2D _NoiseTex; float _LerpValue;​ fixed4 frag(v2f_img i) : COLOR { half4 base = tex2D(_MainTex, i.uv); half4 overlay = tex2D(_NoiseTex, i.uv);​ return lerp(base, overlay , _LerpValue); } ENDCG } } }  Shader "Tutorial/NoiseOverlay" { Properties { _MainTex("Main Texture", 2D) = "white" {} _NoiseTex("Noise Texture", 2D) = "white" {} _LerpValue("Lerp Value", Range(0, 1)) = 0.5 } SubShader { Cull Off ZWrite Off ZTest Always​ Pass { CGPROGRAM #pragma vertex vert_img #pragma fragment frag​ #include "UnityCG.cginc"​ sampler2D _MainTex; sampler2D _NoiseTex; float _LerpValue;​ fixed4 frag(v2f_img i) : COLOR { half4 base = tex2D(_MainTex, i.uv); half4 overlay = tex2D(_NoiseTex, i.uv);​ return lerp(base, overlay , _LerpValue); } ENDCG } } }  Shader "Tutorial/NoiseOverlay" { Properties { _MainTex("Main Texture", 2D) = "white" {} _NoiseTex("Noise Texture", 2D) = "white" {} _LerpValue("Lerp Value", Range(0, 1)) = 0.5 } SubShader { Cull Off ZWrite Off ZTest Always​ Pass { CGPROGRAM #pragma vertex vert_img #pragma fragment frag​ #include "UnityCG.cginc"​ sampler2D _MainTex; sampler2D _NoiseTex; float _LerpValue;​ fixed4 frag(v2f_img i) : COLOR { half4 base = tex2D(_MainTex, i.uv); half4 overlay = tex2D(_NoiseTex, i.uv);​ return lerp(base, overlay , _LerpValue); } ENDCG } } }