https://www.envirofone.com/_next/static/chunks/51637.96d68962d5f8d308.js

1"use strict";(self.webpackChunk_N_E=self.webpackChunk_N_E||[]).push([[51637],{15755:(e,i,f)=>{f.d(i,{T:()=>n});var d=f(52019);let l="clipPlaneFragmentDeclaration",a=`#ifdef CLIPPLANE
2varying float fClipDistance;
3#endif
4#ifdef CLIPPLANE2
5varying float fClipDistance2;
6#endif
7#ifdef CLIPPLANE3
8varying float fClipDistance3;
9#endif
10#ifdef CLIPPLANE4
11varying float fClipDistance4;
12#endif
13#ifdef CLIPPLANE5
14varying float fClipDistance5;
15#endif
16#ifdef CLIPPLANE6
17varying float fClipDistance6;
18#endif
19`;d.l.IncludesShadersStore[l]||(d.l.IncludesShadersStore[l]=a);let n={name:l,shader:a}},21237:(e,i,f)=>{f.d(i,{t:()=>n});var d=f(52019);let l="clipPlaneFragment",a=`#if defined(CLIPPLANE) || defined(CLIPPLANE2) || defined(CLIPPLANE3) || defined(CLIPPLANE4) || defined(CLIPPLANE5) || defined(CLIPPLANE6)
20if (false) {}
21#endif
22#ifdef CLIPPLANE
23else if (fClipDistance>0.0)
24{discard;}
25#endif
26#ifdef CLIPPLANE2
27else if (fClipDistance2>0.0)
28{discard;}
29#endif
30#ifdef CLIPPLANE3
31else if (fClipDistance3>0.0)
32{discard;}
33#endif
34#ifdef CLIPPLANE4
35else if (fClipDistance4>0.0)
36{discard;}
37#endif
38#ifdef CLIPPLANE5
39else if (fClipDistance5>0.0)
40{discard;}
41#endif
42#ifdef CLIPPLANE6
43else if (fClipDistance6>0.0)
44{discard;}
45#endif
46`;d.l.IncludesShadersStore[l]||(d.l.IncludesShadersStore[l]=a);let n={name:l,shader:a}},51637:(e,i,f)=>{f.r(i),f.d(i,{depthPixelShader:()=>s});var d=f(52019),l=f(15755),a=f(96423),n=f(21237);let r="depthPixelShader",t=`#ifdef ALPHATEST
47varying vec2 vUV;uniform sampler2D diffuseSampler;
48#endif
49#include<clipPlaneFragmentDeclaration>
50varying float vDepthMetric;
51#ifdef PACKED
52#include<packingFunctions>
53#endif
54#ifdef STORE_CAMERASPACE_Z
55varying vec4 vViewPos;
56#endif
57#define CUSTOM_FRAGMENT_DEFINITIONS
58void main(void)
59{
60#include<clipPlaneFragment>
61#ifdef ALPHATEST
62if (texture2D(diffuseSampler,vUV).a<0.4)
63discard;
64#endif
65#ifdef STORE_CAMERASPACE_Z
66#ifdef PACKED
67gl_FragColor=pack(vViewPos.z);
68#else
69gl_FragColor=vec4(vViewPos.z,0.0,0.0,1.0);
70#endif
71#else
72#ifdef NONLINEARDEPTH
73#ifdef PACKED
74gl_FragColor=pack(gl_FragCoord.z);
75#else
76gl_FragColor=vec4(gl_FragCoord.z,0.0,0.0,0.0);
77#endif
78#else
79#ifdef PACKED
80gl_FragColor=pack(vDepthMetric);
81#else
82gl_FragColor=vec4(vDepthMetric,0.0,0.0,1.0);
83#endif
84#endif
85#endif
86}`;for(let e of(d.l.ShadersStore[r]||(d.l.ShadersStore[r]=t),[l.T,a.f,n.t]))d.l.IncludesShadersStore[e.name]||(d.l.IncludesShadersStore[e.name]=e.shader);let s={name:r,shader:t}},96423:(e,i,f)=>{f.d(i,{f:()=>n});var d=f(52019);let l="packingFunctions",a=`vec4 pack(float depth)
87{const vec4 bit_shift=vec4(255.0*255.0*255.0,255.0*255.0,255.0,1.0);const vec4 bit_mask=vec4(0.0,1.0/255.0,1.0/255.0,1.0/255.0);vec4 res=fract(depth*bit_shift);res-=res.xxyz*bit_mask;return res;}
88float unpack(vec4 color)
89{const vec4 bit_shift=vec4(1.0/(255.0*255.0*255.0),1.0/(255.0*255.0),1.0/255.0,1.0);return dot(color,bit_shift);}`;d.l.IncludesShadersStore[l]||(d.l.IncludesShadersStore[l]=a);let n={name:l,shader:a}}}]);