/* 2020-9-22 15:23:24 | 版权所有 军懋国兴  */
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11:if(0===n.havedict)return e.next_out=o,e.avail_out=f,e.next_in=a,e.avail_in=s,n.hold=l,n.bits=u,2;e.adler=n.check=1,n.mode=12;case 12:if(5===t||6===t)break e;case 13:if(n.last){l>>>=7&u,u-=7&u,n.mode=27;break}for(;u<3;){if(0===s)break e;s--,l+=i[a++]<<u,u+=8}switch(n.last=1&l,--u,3&(l>>>=1)){case 0:n.mode=14;break;case 1:if(!function(e){if(M){var t;for(H=new B.Buf32(512),P=new B.Buf32(32),t=0;t<144;)e.lens[t++]=8;for(;t<256;)e.lens[t++]=9;for(;t<280;)e.lens[t++]=7;for(;t<288;)e.lens[t++]=8;for(O(D,e.lens,0,288,H,0,e.work,{bits:9}),t=0;t<32;)e.lens[t++]=5;O(N,e.lens,0,32,P,0,e.work,{bits:5}),M=!1}e.lencode=H,e.lenbits=9,e.distcode=P,e.distbits=5}(n),n.mode=20,6!==t)break;l>>>=2,u-=2;break e;case 2:n.mode=17;break;case 3:e.msg="invalid block type",n.mode=30}l>>>=2,u-=2;break;case 14:for(l>>>=7&u,u-=7&u;u<32;){if(0===s)break e;s--,l+=i[a++]<<u,u+=8}if((65535&l)!=(l>>>16^65535)){e.msg="invalid stored block lengths",n.mode=30;break}if(n.length=65535&l,u=l=0,n.mode=15,6===t)break e;case 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e;s--,l+=i[a++]<<u,u+=8}if(l>>>=w,u-=w,0===n.have){e.msg="invalid bit length repeat",n.mode=30;break}y=n.lens[n.have-1],c=3+(3&l),l>>>=2,u-=2}else if(17===v){for(S=w+3;u<S;){if(0===s)break e;s--,l+=i[a++]<<u,u+=8}u-=w,y=0,c=3+(7&(l>>>=w)),l>>>=3,u-=3}else{for(S=w+7;u<S;){if(0===s)break e;s--,l+=i[a++]<<u,u+=8}u-=w,y=0,c=11+(127&(l>>>=w)),l>>>=7,u-=7}if(n.have+c>n.nlen+n.ndist){e.msg="invalid bit length repeat",n.mode=30;break}for(;c--;)n.lens[n.have++]=y}}if(30===n.mode)break;if(0===n.lens[256]){e.msg="invalid code -- missing end-of-block",n.mode=30;break}if(n.lenbits=9,E={bits:n.lenbits},x=O(D,n.lens,0,n.nlen,n.lencode,0,n.work,E),n.lenbits=E.bits,x){e.msg="invalid literal/lengths set",n.mode=30;break}if(n.distbits=6,n.distcode=n.distdyn,E={bits:n.distbits},x=O(N,n.lens,n.nlen,n.ndist,n.distcode,0,n.work,E),n.distbits=E.bits,x){e.msg="invalid distances set",n.mode=30;break}if(n.mode=20,6===t)break e;case 20:n.mode=21;case 21:if(6<=s&&258<=f){e.next_out=o,e.avail_out=f,e.next_in=a,e.avail_in=s,n.hold=l,n.bits=u,I(e,h),o=e.next_out,r=e.output,f=e.avail_out,a=e.next_in,i=e.input,s=e.avail_in,l=n.hold,u=n.bits,12===n.mode&&(n.back=-1);break}for(n.back=0;g=(T=n.lencode[l&(1<<n.lenbits)-1])>>>16&255,v=65535&T,!((w=T>>>24)<=u);){if(0===s)break e;s--,l+=i[a++]<<u,u+=8}if(g&&0==(240&g)){for(k=w,_=g,p=v;g=(T=n.lencode[p+((l&(1<<k+_)-1)>>k)])>>>16&255,v=65535&T,!(k+(w=T>>>24)<=u);){if(0===s)break e;s--,l+=i[a++]<<u,u+=8}l>>>=k,u-=k,n.back+=k}if(l>>>=w,u-=w,n.back+=w,n.length=v,0===g){n.mode=26;break}if(32&g){n.back=-1,n.mode=12;break}if(64&g){e.msg="invalid literal/length code",n.mode=30;break}n.extra=15&g,n.mode=22;case 22:if(n.extra){for(S=n.extra;u<S;){if(0===s)break e;s--,l+=i[a++]<<u,u+=8}n.length+=l&(1<<n.extra)-1,l>>>=n.extra,u-=n.extra,n.back+=n.extra}n.was=n.length,n.mode=23;case 23:for(;g=(T=n.distcode[l&(1<<n.distbits)-1])>>>16&255,v=65535&T,!((w=T>>>24)<=u);){if(0===s)break e;s--,l+=i[a++]<<u,u+=8}if(0==(240&g)){for(k=w,_=g,p=v;g=(T=n.distcode[p+((l&(1<<k+_)-1)>>k)])>>>16&255,v=65535&T,!(k+(w=T>>>24)<=u);){if(0===s)break e;s--,l+=i[a++]<<u,u+=8}l>>>=k,u-=k,n.back+=k}if(l>>>=w,u-=w,n.back+=w,64&g){e.msg="invalid distance code",n.mode=30;break}n.offset=v,n.extra=15&g,n.mode=24;case 24:if(n.extra){for(S=n.extra;u<S;){if(0===s)break e;s--,l+=i[a++]<<u,u+=8}n.offset+=l&(1<<n.extra)-1,l>>>=n.extra,u-=n.extra,n.back+=n.extra}if(n.offset>n.dmax){e.msg="invalid distance too far back",n.mode=30;break}n.mode=25;case 25:if(0===f)break e;if(c=h-f,n.offset>c){if((c=n.offset-c)>n.whave&&n.sane){e.msg="invalid distance too far back",n.mode=30;break}b=c>n.wnext?(c-=n.wnext,n.wsize-c):n.wnext-c,c>n.length&&(c=n.length),m=n.window}else m=r,b=o-n.offset,c=n.length;for(f<c&&(c=f),f-=c,n.length-=c;r[o++]=m[b++],--c;);0===n.length&&(n.mode=21);break;case 26:if(0===f)break e;r[o++]=n.length,f--,n.mode=21;break;case 27:if(n.wrap){for(;u<32;){if(0===s)break e;s--,l|=i[a++]<<u,u+=8}if(h-=f,e.total_out+=h,n.total+=h,h&&(e.adler=n.check=(n.flags?Z:U)(n.check,r,h,o-h)),h=f,(n.flags?l:L(l))!==n.check){e.msg="incorrect data check",n.mode=30;break}u=l=0}n.mode=28;case 28:if(n.wrap&&n.flags){for(;u<32;){if(0===s)break e;s--,l+=i[a++]<<u,u+=8}if(l!==(4294967295&n.total)){e.msg="incorrect length check",n.mode=30;break}u=l=0}n.mode=29;case 29:x=1;break e;case 30:x=-3;break e;case 31:return-4;case 32:default:return z}return e.next_out=o,e.avail_out=f,e.next_in=a,e.avail_in=s,n.hold=l,n.bits=u,(n.wsize||h!==e.avail_out&&n.mode<30&&(n.mode<27||4!==t))&&V(e,e.output,e.next_out,h-e.avail_out),d-=e.avail_in,h-=e.avail_out,e.total_in+=d,e.total_out+=h,n.total+=h,n.wrap&&h&&(e.adler=n.check=(n.flags?Z:U)(n.check,r,h,e.next_out-h)),e.data_type=n.bits+(n.last?64:0)+(12===n.mode?128:0)+(20===n.mode||15===n.mode?256:0),(0==d&&0===h||4===t)&&x===C&&(x=-5),x},n.inflateEnd=function(e){if(!e||!e.state)return z;var t=e.state;return t.window&&(t.window=null),e.state=null,C},n.inflateGetHeader=function(e,t){var n;return!e||!e.state||0==(2&(n=e.state).wrap)?z:((n.head=t).done=!1,C)},n.inflateSetDictionary=function(e,t){var n,i=t.length;return!e||!e.state||0!==(n=e.state).wrap&&11!==n.mode?z:11===n.mode&&U(1,t,i,0)!==n.check?-3:V(e,t,i,i)?(n.mode=31,-4):(n.havedict=1,C)},n.inflateInfo="pako inflate (from Nodeca project)"},{"../utils/common":1,"./adler32":3,"./crc32":5,"./inffast":7,"./inftrees":9}],9:[function(e,t,n){var D=e("../utils/common"),N=[3,4,5,6,7,8,9,10,11,13,15,17,19,23,27,31,35,43,51,59,67,83,99,115,131,163,195,227,258,0,0],C=[16,16,16,16,16,16,16,16,17,17,17,17,18,18,18,18,19,19,19,19,20,20,20,20,21,21,21,21,16,72,78],z=[1,2,3,4,5,7,9,13,17,25,33,49,65,97,129,193,257,385,513,769,1025,1537,2049,3073,4097,6145,8193,12289,16385,24577,0,0],F=[16,16,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23,24,24,25,25,26,26,27,27,28,28,29,29,64,64];t.exports=function(e,t,n,i,r,a,o,s){for(var f,l,u,d,h,c,b,m,w,g=s.bits,v=0,k=0,_=0,p=0,y=0,x=0,E=0,S=0,T=0,R=0,A=null,B=0,U=new D.Buf16(16),Z=new D.Buf16(16),I=null,O=0,v=0;v<=15;v++)U[v]=0;for(k=0;k<i;k++)U[t[n+k]]++;for(y=g,p=15;1<=p&&0===U[p];p--);if(p<y&&(y=p),0===p)return r[a++]=20971520,r[a++]=20971520,s.bits=1,0;for(_=1;_<p&&0===U[_];_++);for(y<_&&(y=_),v=S=1;v<=15;v++)if(S<<=1,(S-=U[v])<0)return-1;if(0<S&&(0===e||1!==p))return-1;for(Z[1]=0,v=1;v<15;v++)Z[v+1]=Z[v]+U[v];for(k=0;k<i;k++)0!==t[n+k]&&(o[Z[t[n+k]]++]=k);if(c=0===e?(A=I=o,19):1===e?(A=N,B-=257,I=C,O-=257,256):(A=z,I=F,-1),v=_,h=a,E=k=R=0,u=-1,d=(T=1<<(x=y))-1,1===e&&852<T||2===e&&592<T)return 1;for(;;){for(b=v-E,w=o[k]<c?(m=0,o[k]):o[k]>c?(m=I[O+o[k]],A[B+o[k]]):(m=96,0),f=1<<v-E,_=l=1<<x;r[h+(R>>E)+(l-=f)]=b<<24|m<<16|w|0,0!==l;);for(f=1<<v-1;R&f;)f>>=1;if(0!==f?(R&=f-1,R+=f):R=0,k++,0==--U[v]){if(v===p)break;v=t[n+o[k]]}if(y<v&&(R&d)!==u){for(0===E&&(E=y),h+=_,S=1<<(x=v-E);x+E<p&&!((S-=U[x+E])<=0);)x++,S<<=1;if(T+=1<<x,1===e&&852<T||2===e&&592<T)return 1;r[u=R&d]=y<<24|x<<16|h-a|0}}return 0!==R&&(r[h+R]=v-E<<24|64<<16|0),s.bits=y,0}},{"../utils/common":1}],10:[function(e,t,n){t.exports={2:"need dictionary",1:"stream end",0:"","-1":"file error","-2":"stream error","-3":"data error","-4":"insufficient memory","-5":"buffer error","-6":"incompatible version"}},{}],11:[function(e,t,n){t.exports=function(){this.input=null,this.next_in=0,this.avail_in=0,this.total_in=0,this.output=null,this.next_out=0,this.avail_out=0,this.total_out=0,this.msg="",this.state=null,this.data_type=2,this.adler=0}},{}],"/lib/inflate.js":[function(e,t,n){var h=e("./zlib/inflate"),c=e("./utils/common"),b=e("./utils/strings"),m=e("./zlib/constants"),i=e("./zlib/messages"),r=e("./zlib/zstream"),a=e("./zlib/gzheader"),w=Object.prototype.toString;function o(e){if(!(this instanceof o))return new o(e);this.options=c.assign({chunkSize:16384,windowBits:0,to:""},e||{});var t=this.options;t.raw&&0<=t.windowBits&&t.windowBits<16&&(t.windowBits=-t.windowBits,0===t.windowBits&&(t.windowBits=-15)),!(0<=t.windowBits&&t.windowBits<16)||e&&e.windowBits||(t.windowBits+=32),15<t.windowBits&&t.windowBits<48&&0==(15&t.windowBits)&&(t.windowBits|=15),this.err=0,this.msg="",this.ended=!1,this.chunks=[],this.strm=new r,this.strm.avail_out=0;var n=h.inflateInit2(this.strm,t.windowBits);if(n!==m.Z_OK)throw new Error(i[n]);this.header=new a,h.inflateGetHeader(this.strm,this.header)}function s(e,t){var n=new o(t);if(n.push(e,!0),n.err)throw n.msg||i[n.err];return n.result}o.prototype.push=function(e,t){var n,i,r,a,o,s,f=this.strm,l=this.options.chunkSize,u=this.options.dictionary,d=!1;if(this.ended)return!1;i=t===~~t?t:!0===t?m.Z_FINISH:m.Z_NO_FLUSH,"string"==typeof e?f.input=b.binstring2buf(e):"[object ArrayBuffer]"===w.call(e)?f.input=new Uint8Array(e):f.input=e,f.next_in=0,f.avail_in=f.input.length;do{if(0===f.avail_out&&(f.output=new c.Buf8(l),f.next_out=0,f.avail_out=l),(n=h.inflate(f,m.Z_NO_FLUSH))===m.Z_NEED_DICT&&u&&(s="string"==typeof u?b.string2buf(u):"[object ArrayBuffer]"===w.call(u)?new Uint8Array(u):u,n=h.inflateSetDictionary(this.strm,s)),n===m.Z_BUF_ERROR&&!0===d&&(n=m.Z_OK,d=!1),n!==m.Z_STREAM_END&&n!==m.Z_OK)return this.onEnd(n),!(this.ended=!0);f.next_out&&(0!==f.avail_out&&n!==m.Z_STREAM_END&&(0!==f.avail_in||i!==m.Z_FINISH&&i!==m.Z_SYNC_FLUSH)||("string"===this.options.to?(r=b.utf8border(f.output,f.next_out),a=f.next_out-r,o=b.buf2string(f.output,r),f.next_out=a,f.avail_out=l-a,a&&c.arraySet(f.output,f.output,r,a,0),this.onData(o)):this.onData(c.shrinkBuf(f.output,f.next_out)))),0===f.avail_in&&0===f.avail_out&&(d=!0)}while((0<f.avail_in||0===f.avail_out)&&n!==m.Z_STREAM_END);return n===m.Z_STREAM_END&&(i=m.Z_FINISH),i===m.Z_FINISH?(n=h.inflateEnd(this.strm),this.onEnd(n),this.ended=!0,n===m.Z_OK):i!==m.Z_SYNC_FLUSH||(this.onEnd(m.Z_OK),!(f.avail_out=0))},o.prototype.onData=function(e){this.chunks.push(e)},o.prototype.onEnd=function(e){e===m.Z_OK&&("string"===this.options.to?this.result=this.chunks.join(""):this.result=c.flattenChunks(this.chunks)),this.chunks=[],this.err=e,this.msg=this.strm.msg},n.Inflate=o,n.inflate=s,n.inflateRaw=function(e,t){return(t=t||{}).raw=!0,s(e,t)},n.ungzip=s},{"./utils/common":1,"./utils/strings":2,"./zlib/constants":4,"./zlib/gzheader":6,"./zlib/inflate":8,"./zlib/messages":10,"./zlib/zstream":11}]},{},[])("/lib/inflate.js"),R=Uint16Array.BYTES_PER_ELEMENT,A=Int32Array.BYTES_PER_ELEMENT,B=Uint32Array.BYTES_PER_ELEMENT,o={METADATA:0,TERRAIN:1,DBROOT:2};o.fromString=function(e){return"Metadata"===e?o.METADATA:"Terrain"===e?o.TERRAIN:"DbRoot"===e?o.DBROOT:void 0};var U=32301;var f=1953029805,l=2917034100;return e(function(e,t){var n=o.fromString(e.type),i=e.buffer;m(e.key,i);var r=function(e){var t=new DataView(e),n=0,i=t.getUint32(0,!0);if(n+=B,i!==f&&i!==l)throw new S.RuntimeError("Invalid magic");var r=t.getUint32(n,i===f);n+=B;var a=new Uint8Array(e,n),o=s.inflate(a);if(o.length===r)return o;throw new S.RuntimeError("Size of packet doesn't match header")}(i),i=r.buffer,a=r.length;switch(n){case o.METADATA:return function(e,t,n){var i=new DataView(e),r=0,a=i.getUint32(r,!0);if(r+=B,a!==U)throw new S.RuntimeError("Invalid magic");var o=i.getUint32(r,!0);if(r+=B,1!==o)throw new S.RuntimeError("Invalid data type. Must be 1 for QuadTreePacket");var s=i.getUint32(r,!0);if(r+=B,2!==s)throw new S.RuntimeError("Invalid QuadTreePacket version. Only version 2 is supported.");var f=i.getInt32(r,!0);r+=A;var l=i.getInt32(r,!0);if(r+=A,32!==l)throw new S.RuntimeError("Invalid instance size.");var u=i.getInt32(r,!0);r+=A;var d=i.getInt32(r,!0);r+=A;var h=i.getInt32(r,!0);if(u!==f*l+(r+=A))throw new S.RuntimeError("Invalid dataBufferOffset");if(u+d+h!==t)throw new S.RuntimeError("Invalid packet offsets");for(var c=[],b=0;b<f;++b){var m=i.getUint8(r);++r,++r;var w=i.getUint16(r,!0);r+=R;var g=i.getUint16(r,!0);r+=R;var v=i.getUint16(r,!0);r+=R,r+=R,r+=R,r+=A,r+=A,r+=8;var k=i.getUint8(r++),_=i.getUint8(r++);r+=R,c.push(new T(m,w,g,v,k,_))}var p=[],y=0;var x=0,E=c[y++];""===n?++x:p[n]=E;return function e(t,n,i){var r=!1;if(4===i){if(n.hasSubtree())return;r=!0}for(var a=0;a<4;++a){var o=t+a.toString();if(r)p[o]=null;else if(i<4)if(n.hasChild(a)){if(y===f)return void console.log("Incorrect number of instances");var s=c[y++];p[o]=s,e(o,s,i+1)}else p[o]=null}}(n,E,x),p}(i,a,e.quadKey);case o.TERRAIN:return function(e,t,n){var i=new DataView(e),r=0,a=[];for(;r<t;){for(var o=r,s=0;s<4;++s){var f=i.getUint32(r,!0);r+=B,r+=f}var l=e.slice(o,r);n.push(l),a.push(l)}return a}(i,a,t);case o.DBROOT:return t.push(i),{buffer:i}}})});