从旧版中移植,Prefab未确认

2025-07-24 15:41:28 +08:00
parent 86842492ea
commit 43b824b722
300 changed files with 101926 additions and 14 deletions
--- a/Convention/[Art]/GridFull/Grid2D/Grid2D.shader
+++ b/Convention/[Art]/GridFull/Grid2D/Grid2D.shader
@@ -0,0 +1,58 @@
+Shader "AD/uvTutorial"
+{
+    Properties
+    {
+        _MainTex ("Texture", 2D) = "white" {}
+    }
+    SubShader
+    {
+        Tags{
+            "RenderPipeline"="UniversalRenderPipeline"
+            "RenderType"="Transparent"
+            "IgnoreProjector"="True"
+            "Queue"="Transparent"
+        }
+        Pass
+        {
+            Blend SrcAlpha OneMinusSrcAlpha
+            ZWrite off
+            Cull off
+            HLSLPROGRAM
+            #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Core.hlsl"
+            #pragma vertex vert
+            #pragma fragment frag
+
+            struct Attributes{
+                float4 positionOS : POSITION;
+                float2 uv : TEXCOORD0;
+            };
+
+            struct Varings{
+                float4 positionCS : SV_POSITION;
+                float2 uv : TEXCOORD0;
+            };
+
+            float _fragSize;
+            float _frageCenter;
+
+            Varings vert(Attributes input){
+                Varings o;
+                o.positionCS = TransformObjectToHClip(input.positionOS);
+                o.uv = input.uv;
+                return o;
+            }
+            half4 frag(Varings input) : SV_TARGET{
+                float2 uv = input.uv * 10;
+                float2 derivative = fwidth(uv);
+                uv = frac(uv);
+                uv = abs(uv - 0.5);
+                uv = uv / derivative; //<2F><><EFBFBD>￪ʼ<EFBFAA><CABC><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ţ<EFBFBD>dԽ<64><D4BD><EFBFBD><EFBFBD>uvԽС<D4BD><D0A1><EFBFBD><EFBFBD><EFBFBD>п<EFBFBD><D0BF><EFBFBD><EFBFBD>С<EFBFBD><D0A1><EFBFBD>alphaֵ<61><D6B5>
+                float min_value = min(uv.x, uv.y); 
+                half alpha = 1.0 - min(min_value, 1.0); //ʵ<>ʵ<EFBFBD><CAB5>߿<EFBFBD><DFBF>ǿ<EFBFBD><C7BF><EFBFBD>x,y<><79><EFBFBD>ģ<EFBFBD>
+                //Զ<><D4B6>x, y<><79><EFBFBD><EFBFBD>uvֵ<76><D6B5><EFBFBD><EFBFBD>min<69><6E><EFBFBD><EFBFBD><EFBFBD><EFBFBD>1<EFBFBD><31>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>0
+                return half4(1.0, 0.0, 0.0, alpha);
+            }
+            ENDHLSL
+        }
+    }
+}