庄懂着色器_L1416_Fire/Water

Shader "AP01/L16/Fire"
{Properties
{_Mask           ("R:外焰 G:内焰 B:透贴", 2d) = "blue"{}_Noise          ("R:噪声1 G:噪声2", 2d) = "gray"{}_Noise1Params   ("噪声1 X:大小 Y:流速 Z:强度", vector) = (1.0, 0.2, 0.2, 1.0)_Noise2Params   ("噪声2 X:大小 Y:流速 Z:强度", vector) = (1.0, 0.2, 0.2, 1.0)[HDR]_Color1    ("外焰颜色", color) = (1,1,1,1)[HDR]_Color2    ("内焰颜色", color) = (1,1,1,1)}SubShader{Tags{"Queue"="Transparent"               // 调整渲染顺序"RenderType"="Transparent"          // 对应改为Cutout"ForceNoShadowCasting"="True"       // 关闭阴影投射"IgnoreProjector"="True"            // 不响应投射器}Pass{Name "FORWARD"Tags { "LightMode"="ForwardBase" }Blend One OneMinusSrcAlpha          // 修改混合方式One/SrcAlpha OneMinusSrcAlphaCGPROGRAM#pragma vertex vert#pragma fragment frag#include "UnityCG.cginc"#pragma multi_compile_fwdbase_fullshadows#pragma target 3.0// 输入参数uniform sampler2D _Mask;    uniform float4 _Mask_ST;uniform sampler2D _Noise;uniform half3 _Noise1Params;uniform half3 _Noise2Params;uniform half3 _Color1;uniform half3 _Color2;// 输入结构struct VertexInput{float4 vertex : POSITION;       // 顶点位置 总是必要float2 uv : TEXCOORD0;          // UV信息 采样贴图用};// 输出结构struct VertexOutput{float4 pos : SV_POSITION;       // 顶点位置 总是必要float2 uv0 : TEXCOORD0;         // UV信息 采样Maskfloat2 uv1 : TEXCOORD1;         // UV信息 采样Noise1float2 uv2 : TEXCOORD2;         // UV信息 采样Noise2};// 输入结构>>>顶点Shader>>>输出结构VertexOutput vert (VertexInput v){VertexOutput o = (VertexOutput)0;o.pos = UnityObjectToClipPos( v.vertex);    // 顶点位置 OS>CSo.uv0 = TRANSFORM_TEX(v.uv, _Mask);o.uv1 = o.uv0 * _Noise1Params.x - float2(0.0, frac(_Time.x * _Noise1Params.y));o.uv2 = o.uv0 * _Noise2Params.x - float2(0.0, frac(_Time.x * _Noise2Params.y));return o;}// 输出结构>>>像素half4 frag(VertexOutput i) : COLOR{// 扰动遮罩half warpMask = tex2D(_Mask, i.uv0).b;// 噪声1half var_Noise1 = tex2D(_Noise, i.uv1).r;// 噪声2half var_Noise2 = tex2D(_Noise, i.uv2).g;// 噪声混合half noise = var_Noise1 * _Noise1Params.z + var_Noise2 * _Noise2Params.z;// 扰动UVfloat2 warpUV = i.uv0 - float2(0.0, noise) * warpMask;// 采样Maskhalf3 var_Mask = tex2D(_Mask, warpUV);// 计算FinalRGB 不透明度half3 finalRGB = _Color1 * var_Mask.r + _Color2 * var_Mask.g;half opacity = var_Mask.r + var_Mask.g;return half4(finalRGB, opacity);                // 返回值}ENDCG}}
}

Shader "AP01/L16/Water"
{Properties{_MainTex        ("颜色贴图", 2d) = "white"{}_WarpTex        ("扰动图", 2d) = "gray"{}_Speed          ("X：流速X Y：流速Y", vector) = (1.0, 1.0, 0.5, 1.0)_Warp1Params    ("X：大小 Y：流速X Z：流速Y W：强度", vector) = (1.0, 1.0, 0.5, 1.0)_Warp2Params    ("X：大小 Y：流速X Z：流速Y W：强度", vector) = (2.0, 0.5, 0.5, 1.0)}SubShader{Tags { "RenderType"="Opaque" }Pass{Name "FORWARD"Tags { "LightMode"="ForwardBase" }CGPROGRAM#pragma vertex vert#pragma fragment frag#include "UnityCG.cginc"#pragma multi_compile_fwdbase_fullshadows#pragma target 3.0// 输入参数uniform sampler2D _MainTex; uniform float4 _MainTex_ST;uniform sampler2D _WarpTex;uniform half2 _Speed;uniform half4 _Warp1Params;uniform half4 _Warp2Params;// 输入结构struct VertexInput{float4 vertex : POSITION;       // 顶点位置 总是必要float2 uv : TEXCOORD0;          // UV信息 采样贴图用};// 输出结构struct VertexOutput{float4 pos : SV_POSITION;       // 顶点位置 总是必要float2 uv0 : TEXCOORD0;         // UV信息 采样Maskfloat2 uv1 : TEXCOORD1;         // UV信息 采样Noise1float2 uv2 : TEXCOORD2;         // UV信息 采样Noise2};// 输入结构>>>顶点Shader>>>输出结构VertexOutput vert (VertexInput v){VertexOutput o = (VertexOutput)0;o.pos = UnityObjectToClipPos( v.vertex);    // 顶点位置 OS>CSo.uv0 = v.uv - frac(_Time.x * _Speed);o.uv1 = v.uv * _Warp1Params.x - frac(_Time.x * _Warp1Params.yz);o.uv2 = v.uv * _Warp2Params.x - frac(_Time.x * _Warp2Params.yz);return o;}// 输出结构>>>像素float4 frag(VertexOutput i) : COLOR{half3 var_Warp1 = tex2D(_WarpTex, i.uv1).rgb;      // 扰动1half3 var_Warp2 = tex2D(_WarpTex, i.uv2).rgb;      // 扰动2// 扰动混合half2 warp = (var_Warp1.xy - 0.5) * _Warp1Params.w +(var_Warp2.xy - 0.5) * _Warp2Params.w;// 扰动UVfloat2 warpUV = i.uv0 + warp;// 采样MainTexhalf4 var_MainTex = tex2D(_MainTex, warpUV);return float4(var_MainTex.xyz, 1.0);}ENDCG}}FallBack "Diffuse"
}