修改结算界面v0.2

增加水波纹效果

unity/Assets/UI/shaders/WaterRippleFade.shader

@@ -0,0 +1,155 @@
+Shader "GameFramework/UI/WaterRippleFade"
+{
+    Properties
+    {
+        [PerRendererData] _MainTex ("Sprite Texture", 2D) = "white" {}
+        _Color ("Tint", Color) = (1,1,1,1)
+
+        _StencilComp ("Stencil Comparison", Float) = 8
+        _Stencil ("Stencil ID", Float) = 0
+        _StencilOp ("Stencil Operation", Float) = 0
+        _StencilWriteMask ("Stencil Write Mask", Float) = 255
+        _StencilReadMask ("Stencil Read Mask", Float) = 255
+
+        _ColorMask ("Color Mask", Float) = 15
+
+        [Toggle(UNITY_UI_ALPHACLIP)] _UseUIAlphaClip ("Use Alpha Clip", Float) = 0
+
+        // ---- 水波纹参数 ----
+        _RippleAmplitude ("Ripple Amplitude", Range(0, 0.15)) = 0.02
+        _RippleFrequency ("Ripple Frequency", Range(1, 30)) = 8
+        _RippleSpeed ("Ripple Speed", Range(0, 10)) = 3
+        _RippleIntensity ("Ripple Intensity", Range(0, 1)) = 1
+        _FadeAlpha ("Fade Alpha", Range(0, 1)) = 1
+    }
+
+    SubShader
+    {
+        Tags
+        {
+            "Queue" = "Transparent"
+            "IgnoreProjector" = "True"
+            "RenderType" = "Transparent"
+            "RenderPipeline" = "UniversalPipeline"
+            "PreviewType" = "Plane"
+            "CanUseSpriteAtlas" = "True"
+        }
+
+        Stencil
+        {
+            Ref [_Stencil]
+            Comp [_StencilComp]
+            Pass [_StencilOp]
+            ReadMask [_StencilReadMask]
+            WriteMask [_StencilWriteMask]
+        }
+
+        Cull Off
+        Lighting Off
+        ZWrite Off
+        ZTest [unity_GUIZTestMode]
+        Blend SrcAlpha OneMinusSrcAlpha
+        ColorMask [_ColorMask]
+
+        Pass
+        {
+            Name "Default"
+            HLSLPROGRAM
+                #pragma vertex vert
+                #pragma fragment frag
+                #pragma target 2.0
+
+                #include "Packages/com.unity.render-pipelines.universal/ShaderLibrary/Core.hlsl"
+
+                #pragma multi_compile_local _ UNITY_UI_CLIP_RECT
+                #pragma multi_compile_local _ UNITY_UI_ALPHACLIP
+
+                TEXTURE2D(_MainTex);
+                SAMPLER(sampler_MainTex);
+                float4 _MainTex_ST;
+
+                CBUFFER_START(UnityPerMaterial)
+                    float4 _Color;
+                    float4 _ClipRect;
+                    float _RippleAmplitude;
+                    float _RippleFrequency;
+                    float _RippleSpeed;
+                    float _RippleIntensity;
+                    float _FadeAlpha;
+                CBUFFER_END
+
+                struct Attributes
+                {
+                    float4 positionOS : POSITION;
+                    float4 color : COLOR;
+                    float2 texcoord : TEXCOORD0;
+                    UNITY_VERTEX_INPUT_INSTANCE_ID
+                };
+
+                struct Varyings
+                {
+                    float4 positionCS : SV_POSITION;
+                    float4 color : COLOR;
+                    float2 texcoord : TEXCOORD0;
+                    float4 worldPosition : TEXCOORD1;
+                    UNITY_VERTEX_OUTPUT_STEREO
+                };
+
+                // UI 裁剪函数（兼容内置 UI 系统）
+                float4 UnityGet2DClipping(float2 position, float4 clipRect)
+                {
+                    float2 inside = step(clipRect.xy, position.xy) * step(position.xy, clipRect.zw);
+                    return float4(inside.x * inside.y, inside.x * inside.y, inside.x * inside.y, inside.x * inside.y);
+                }
+
+                Varyings vert(Attributes input)
+                {
+                    Varyings output;
+                    UNITY_SETUP_INSTANCE_ID(input);
+                    UNITY_INITIALIZE_VERTEX_OUTPUT_STEREO(output);
+
+                    output.worldPosition = input.positionOS;
+                    output.positionCS = TransformObjectToHClip(input.positionOS.xyz);
+                    output.texcoord = TRANSFORM_TEX(input.texcoord, _MainTex);
+                    output.color = input.color * _Color;
+
+                    return output;
+                }
+
+                half4 frag(Varyings input) : SV_Target
+                {
+                    // ---- 水波纹 UV 扭曲 ----
+                    float2 uv = input.texcoord;
+
+                    float time = _Time.y * _RippleSpeed;
+                    float amp = _RippleAmplitude * _RippleIntensity;
+
+                    // 三层正弦波叠加，模拟水面扰动
+                    float wave1 = sin(uv.y * _RippleFrequency * 6.28 + time) * amp;
+                    float wave2 = sin(uv.x * _RippleFrequency * 4.5 + time * 1.3) * amp * 0.6;
+                    float wave3 = sin((uv.x + uv.y) * _RippleFrequency * 8.0 - time * 0.7) * amp * 0.3;
+
+                    uv.x += wave1 + wave3;
+                    uv.y += wave2 + wave3 * 0.5;
+
+                    // 采样纹理
+                    half4 color = SAMPLE_TEXTURE2D(_MainTex, sampler_MainTex, uv) * input.color;
+
+                    // ---- 渐现 Alpha ----
+                    color.a *= _FadeAlpha;
+
+                    // UI 裁剪
+                    #ifdef UNITY_UI_CLIP_RECT
+                        color.a *= UnityGet2DClipping(input.worldPosition.xy, _ClipRect).r;
+                    #endif
+
+                    #ifdef UNITY_UI_ALPHACLIP
+                        clip(color.a - 0.001);
+                    #endif
+
+                    return color;
+                }
+            ENDHLSL
+        }
+    }
+}

unity/Assets/UI/shaders/WaterRippleFade.shader.meta

@@ -0,0 +1,9 @@
+fileFormatVersion: 2
+guid: CH0X5HutAHIq8wKmwmbkjKJlHGH/OREG19hBK3xdhB3plPoFMK+U1dw=
+ShaderImporter:
+  externalObjects: {}
+  defaultTextures: []
+  nonModifiableTextures: []
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: