做不出来

2026-06-30 01:48:58 -04:00
parent 9a9e48f8a5
commit ddd387ef35
132 changed files with 8945 additions and 2943 deletions
--- a/Assets/Shaders/MeshShader/Afterimage.shader
+++ b/Assets/Shaders/MeshShader/Afterimage.shader
@@ -0,0 +1,96 @@
+Shader "Cielonos/MeshEffects/Afterimage"
+{
+    Properties
+    {
+        [Header(Color Settings)]
+        [HDR] _BaseColor("Base Color", Color) = (0, 0.9, 1, 0.2)
+        [HDR] _RimColor("Rim Color (Fresnel)", Color) = (0.5, 0.9, 1, 1)
+        _RimPower("Rim Power", Range(0.1, 10)) = 3.0
+        _Glow("Glow Intensity", Range(0, 10)) = 2.0
+
+        [Header(Fade Settings)]
+        _Fade("Fade (Alpha)", Range(0, 1)) = 1.0
+    }
+
+    SubShader
+    {
+        Tags 
+        { 
+            "RenderType" = "Transparent" 
+            "Queue" = "Transparent" 
+            "RenderPipeline" = "UniversalPipeline"
+            "IgnoreProjector" = "True"
+        }
+
+        Blend SrcAlpha One
+        ZWrite Off
+        Cull Back
+
+        Pass
+        {
+            Name "AfterimagePass"
+            Tags { "LightMode" = "UniversalForward" }
+
+            HLSLPROGRAM
+            #pragma vertex vert
+            #pragma fragment frag
+            #pragma prefer_hlslcc gles
+            #pragma exclude_renderers d3d11_9x
+
+            #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Core.hlsl"
+
+            struct Attributes
+            {
+                float4 positionOS   : POSITION;
+                float3 normalOS     : NORMAL;
+            };
+
+            struct Varyings
+            {
+                float4 positionCS   : SV_POSITION;
+                float3 normalWS     : TEXCOORD0;
+                float3 viewDirWS    : TEXCOORD1;
+            };
+
+            CBUFFER_START(UnityPerMaterial)
+                float4 _BaseColor;
+                float4 _RimColor;
+                float _RimPower;
+                float _Glow;
+                float _Fade;
+            CBUFFER_END
+
+            Varyings vert(Attributes input)
+            {
+                Varyings output;
+                
+                VertexPositionInputs vertexInput = GetVertexPositionInputs(input.positionOS.xyz);
+                output.positionCS = vertexInput.positionCS;
+                
+                float3 positionWS = vertexInput.positionWS;
+                output.normalWS = TransformObjectToWorldNormal(input.normalOS);
+                output.viewDirWS = GetWorldSpaceViewDir(positionWS);
+
+                return output;
+            }
+
+            float4 frag(Varyings input) : SV_Target
+            {
+                float3 normalWS = normalize(input.normalWS);
+                float3 viewDirWS = normalize(input.viewDirWS);
+                
+                // Fresnel term
+                float ndotv = dot(normalWS, viewDirWS);
+                float fresnel = pow(1.0 - saturate(ndotv), _RimPower);
+                
+                // Color composite
+                float4 color = _BaseColor + _RimColor * fresnel * _Glow;
+                // Fade applied to alpha
+                color.a = (_BaseColor.a + fresnel) * _Fade;
+                
+                return color;
+            }
+            ENDHLSL
+        }
+    }
+}