azerothcore-armory/static/js/viewer.min.js

/*! For license information please see viewer.min.js.LICENSE.txt */
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S(){this.strm=null,this.status=0,this.pending_buf=null,this.pending_buf_size=0,this.pending_out=0,this.pending=0,this.wrap=0,this.gzhead=null,this.gzindex=0,this.method=8,this.last_flush=-1,this.w_size=0,this.w_bits=0,this.w_mask=0,this.window=null,this.window_size=0,this.prev=null,this.head=null,this.ins_h=0,this.hash_size=0,this.hash_bits=0,this.hash_mask=0,this.hash_shift=0,this.block_start=0,this.match_length=0,this.prev_match=0,this.match_available=0,this.strstart=0,this.match_start=0,this.lookahead=0,this.prev_length=0,this.max_chain_length=0,this.max_lazy_match=0,this.level=0,this.strategy=0,this.good_match=0,this.nice_match=0,this.dyn_ltree=new n.Buf16(1146),this.dyn_dtree=new n.Buf16(122),this.bl_tree=new n.Buf16(78),p(this.dyn_ltree),p(this.dyn_dtree),p(this.bl_tree),this.l_desc=null,this.d_desc=null,this.bl_desc=null,this.bl_count=new n.Buf16(16),this.heap=new n.Buf16(573),p(this.heap),this.heap_len=0,this.heap_max=0,this.depth=new n.Buf16(573),p(this.depth),this.l_buf=0,this.lit_bufsize=0,this.last_lit=0,this.d_buf=0,this.opt_len=0,this.static_len=0,this.matches=0,this.insert=0,this.bi_buf=0,this.bi_valid=0}function M(t){var e;return t&&t.state?(t.total_in=t.total_out=0,t.data_type=2,(e=t.state).pending=0,e.pending_out=0,e.wrap<0&&(e.wrap=-e.wrap),e.status=e.wrap?42:d,t.adler=2===e.wrap?0:1,e.last_flush=0,a._tr_init(e),0):g(t,h)}function k(t){var e,i=M(t);return 0===i&&((e=t.state).window_size=2*e.w_size,p(e.head),e.max_lazy_match=r[e.level].max_lazy,e.good_match=r[e.level].good_length,e.nice_match=r[e.level].nice_length,e.max_chain_length=r[e.level].max_chain,e.strstart=0,e.block_start=0,e.lookahead=0,e.insert=0,e.match_length=e.prev_length=2,e.match_available=0,e.ins_h=0),i}function F(t,e,i,r,a,s){if(!t)return h;var o=1;if(-1===e&&(e=6),r<0?(o=0,r=-r):r>15&&(o=2,r-=16),a<1||a>9||8!==i||r<8||r>15||e<0||e>9||s<0||s>4)return g(t,h);8===r&&(r=9);var l=new S;return t.state=l,l.strm=t,l.wrap=o,l.gzhead=null,l.w_bits=r,l.w_size=1<<l.w_bits,l.w_mask=l.w_size-1,l.hash_bits=a+7,l.hash_size=1<<l.hash_bits,l.hash_mask=l.hash_size-1,l.hash_shift=~~((l.hash_bits+3-1)/3),l.window=new n.Buf8(2*l.w_size),l.head=new n.Buf16(l.hash_size),l.prev=new n.Buf16(l.w_size),l.lit_bufsize=1<<a+6,l.pending_buf_size=4*l.lit_bufsize,l.pending_buf=new n.Buf8(l.pending_buf_size),l.d_buf=1*l.lit_bufsize,l.l_buf=3*l.lit_bufsize,l.level=e,l.strategy=s,l.method=i,k(t)}r=[new C(0,0,0,0,(function(t,e){var i=65535;for(i>t.pending_buf_size-5&&(i=t.pending_buf_size-5);;){if(t.lookahead<=1){if(y(t),0===t.lookahead&&0===e)return 1;if(0===t.lookahead)break}t.strstart+=t.lookahead,t.lookahead=0;var r=t.block_start+i;if((0===t.strstart||t.strstart>=r)&&(t.lookahead=t.strstart-r,t.strstart=r,v(t,!1),0===t.strm.avail_out))return 1;if(t.strstart-t.block_start>=t.w_size-c&&(v(t,!1),0===t.strm.avail_out))return 1}return t.insert=0,4===e?(v(t,!0),0===t.strm.avail_out?3:4):(t.strstart>t.block_start&&(v(t,!1),t.strm.avail_out),1)})),new C(4,4,8,4,A),new C(4,5,16,8,A),new C(4,6,32,32,A),new C(4,4,16,16,E),new C(8,16,32,32,E),new C(8,16,128,128,E),new C(8,32,128,256,E),new C(32,128,258,1024,E),new C(32,258,258,4096,E)],e.deflateInit=function(t,e){return F(t,e,8,15,8,0)},e.deflateInit2=F,e.deflateReset=k,e.deflateResetKeep=M,e.deflateSetHeader=function(t,e){return t&&t.state?2!==t.state.wrap?h:(t.state.gzhead=e,0):h},e.deflate=function(t,e){var i,n,s,l;if(!t||!t.state||e>5||e<0)return t?g(t,h):h;if(n=t.state,!t.output||!t.input&&0!==t.avail_in||n.status===b&&4!==e)return g(t,0===t.avail_out?-5:h);if(n.strm=t,i=n.last_flush,n.last_flush=e,42===n.status)if(2===n.wrap)t.adler=0,x(n,31),x(n,139),x(n,8),n.gzhead?(x(n,(n.gzhead.text?1:0)+(n.gzhead.hcrc?2:0)+(n.gzhead.extra?4:0)+(n.gzhead.name?8:0)+(n.gzhead.comment?16:0)),x(n,255&n.gzhead.time),x(n,n.gzhead.time>>8&255),x(n,n.gzhead.time>>16&255),x(n,n.gzhead.time>>24&255),x(n,9===n.level?2:n.strategy>=2||n.level<2?4:0),x(n,255&n.gzhead.os),n.gzhead.extra&&n.gzhead.extra.length&&(x(n,255&n.gzhead.extra.length),x(n,n.gzhead.extra.length>>8&255)),n.gzhead.hcrc&&(t.adler=o(t.adler,n.pending_buf,n.pending,0)),n.gzindex=0,n.status=69):(x(n,0),x(n,0),x(n,0),x(n,0),x(n,0),x(n,9===n.level?2:n.strategy>=2||n.level<2?4:0),x(n,3),n.status=d);else{var c=8+(n.w_bits-8<<4)<<8;c|=(n.strategy>=2||n.level<2?0:n.level<6?1:6===n.level?2:3)<<6,0!==n.strstart&&(c|=32),c+=31-c%31,n.status=d,T(n,c),0!==n.strstart&&(T(n,t.adler>>>16),T(n,65535&t.adler)),t.adler=1}if(69===n.status)if(n.gzhead.extra){for(s=n.pending;n.gzindex<(65535&n.gzhead.extra.length)&&(n.pending!==n.pending_buf_size||(n.gzhead.hcrc&&n.pending>s&&(t.adler=o(t.adler,n.pending_buf,n.pending-s,s)),m(t),s=n.pending,n.pending!==n.pending_buf_size));)x(n,255&n.gzhead.extra[n.gzindex]),n.gzindex++;n.gzhead.hcrc&&n.pending>s&&(t.adler=o(t.adler,n.pending_buf,n.pending-s,s)),n.gzindex===n.gzhead.extra.length&&(n.gzindex=0,n.status=73)}else n.status=73;if(73===n.status)if(n.gzhead.name){s=n.pending;do{if(n.pending===n.pending_buf_size&&(n.gzhead.hcrc&&n.pending>s&&(t.adler=o(t.adler,n.pending_buf,n.pending-s,s)),m(t),s=n.pending,n.pending===n.pending_buf_size)){l=1;break}l=n.gzindex<n.gzhead.name.length?255&n.gzhead.name.charCodeAt(n.gzindex++):0,x(n,l)}while(0!==l);n.gzhead.hcrc&&n.pending>s&&(t.adler=o(t.adler,n.pending_buf,n.pending-s,s)),0===l&&(n.gzindex=0,n.status=91)}else n.status=91;if(91===n.status)if(n.gzhead.comment){s=n.pending;do{if(n.pending===n.pending_buf_size&&(n.gzhead.hcrc&&n.pending>s&&(t.adler=o(t.adler,n.pending_buf,n.pending-s,s)),m(t),s=n.pending,n.pending===n.pending_buf_size)){l=1;break}l=n.gzindex<n.gzhead.comment.length?255&n.gzhead.comment.charCodeAt(n.gzindex++):0,x(n,l)}while(0!==l);n.gzhead.hcrc&&n.pending>s&&(t.adler=o(t.adler,n.pending_buf,n.pending-s,s)),0===l&&(n.status=f)}else n.status=f;if(n.status===f&&(n.gzhead.hcrc?(n.pending+2>n.pending_buf_size&&m(t),n.pending+2<=n.pending_buf_size&&(x(n,255&t.adler),x(n,t.adler>>8&255),t.adler=0,n.status=d)):n.status=d),0!==n.pending){if(m(t),0===t.avail_out)return n.last_flush=-1,0}else if(0===t.avail_in&&_(e)<=_(i)&&4!==e)return g(t,-5);if(n.status===b&&0!==t.avail_in)return g(t,-5);if(0!==t.avail_in||0!==n.lookahead||0!==e&&n.status!==b){var w=2===n.strategy?function(t,e){for(var i;;){if(0===t.lookahead&&(y(t),0===t.lookahead)){if(0===e)return 1;break}if(t.match_length=0,i=a._tr_tally(t,0,t.window[t.strstart]),t.lookahead--,t.strstart++,i&&(v(t,!1),0===t.strm.avail_out))return 1}return t.insert=0,4===e?(v(t,!0),0===t.strm.avail_out?3:4):t.last_lit&&(v(t,!1),0===t.strm.avail_out)?1:2}(n,e):3===n.strategy?function(t,e){for(var i,r,n,s,o=t.window;;){if(t.lookahead<=u){if(y(t),t.lookahead<=u&&0===e)return 1;if(0===t.lookahead)break}if(t.match_length=0,t.lookahead>=3&&t.strstart>0&&(r=o[n=t.strstart-1])===o[++n]&&r===o[++n]&&r===o[++n]){s=t.strstart+u;do{}while(r===o[++n]&&r===o[++n]&&r===o[++n]&&r===o[++n]&&r===o[++n]&&r===o[++n]&&r===o[++n]&&r===o[++n]&&n<s);t.match_length=u-(s-n),t.match_length>t.lookahead&&(t.match_length=t.lookahead)}if(t.match_length>=3?(i=a._tr_tally(t,1,t.match_length-3),t.lookahead-=t.match_length,t.strstart+=t.match_length,t.match_length=0):(i=a._tr_tally(t,0,t.window[t.strstart]),t.lookahead--,t.strstart++),i&&(v(t,!1),0===t.strm.avail_out))return 1}return t.insert=0,4===e?(v(t,!0),0===t.strm.avail_out?3:4):t.last_lit&&(v(t,!1),0===t.strm.avail_out)?1:2}(n,e):r[n.level].func(n,e);if(3!==w&&4!==w||(n.status=b),1===w||3===w)return 0===t.avail_out&&(n.last_flush=-1),0;if(2===w&&(1===e?a._tr_align(n):5!==e&&(a._tr_stored_block(n,0,0,!1),3===e&&(p(n.head),0===n.lookahead&&(n.strstart=0,n.block_start=0,n.insert=0))),m(t),0===t.avail_out))return n.last_flush=-1,0}return 4!==e?0:n.wrap<=0?1:(2===n.wrap?(x(n,255&t.adler),x(n,t.adler>>8&255),x(n,t.adler>>16&255),x(n,t.adler>>24&255),x(n,255&t.total_in),x(n,t.total_in>>8&255),x(n,t.total_in>>16&255),x(n,t.total_in>>24&255)):(T(n,t.adler>>>16),T(n,65535&t.adler)),m(t),n.wrap>0&&(n.wrap=-n.wrap),0!==n.pending?0:1)},e.deflateEnd=function(t){var e;return t&&t.state?42!==(e=t.state.status)&&69!==e&&73!==e&&91!==e&&e!==f&&e!==d&&e!==b?g(t,h):(t.state=null,e===d?g(t,-3):0):h},e.deflateSetDictionary=function(t,e){var i,r,a,o,l,u,c,f,d=e.length;if(!t||!t.state)return h;if(2===(o=(i=t.state).wrap)||1===o&&42!==i.status||i.lookahead)return h;for(1===o&&(t.adler=s(t.adler,e,d,0)),i.wrap=0,d>=i.w_size&&(0===o&&(p(i.head),i.strstart=0,i.block_start=0,i.insert=0),f=new n.Buf8(i.w_size),n.arraySet(f,e,d-i.w_size,i.w_size,0),e=f,d=i.w_size),l=t.avail_in,u=t.next_in,c=t.input,t.avail_in=d,t.next_in=0,t.input=e,y(i);i.lookahead>=3;){r=i.strstart,a=i.lookahead-2;do{i.ins_h=(i.ins_h<<i.hash_shift^i.window[r+3-1])&i.hash_mask,i.prev[r&i.w_mask]=i.head[i.ins_h],i.head[i.ins_h]=r,r++}while(--a);i.strstart=r,i.lookahead=2,y(i)}return i.strstart+=i.lookahead,i.block_start=i.strstart,i.insert=i.lookahead,i.lookahead=0,i.match_length=i.prev_length=2,i.match_available=0,t.next_in=u,t.input=c,t.avail_in=l,i.wrap=o,0},e.deflateInfo="pako deflate (from Nodeca project)"},401:t=>{"use strict";t.exports=function(){this.text=0,this.time=0,this.xflags=0,this.os=0,this.extra=null,this.extra_len=0,this.name="",this.comment="",this.hcrc=0,this.done=!1}},264:t=>{"use strict";t.exports=function(t,e){var i,r,n,a,s,o,l,h,u,c,f,d,b,g,_,p,m,v,x,T,w,y,A,E,C;i=t.state,r=t.next_in,E=t.input,n=r+(t.avail_in-5),a=t.next_out,C=t.output,s=a-(e-t.avail_out),o=a+(t.avail_out-257),l=i.dmax,h=i.wsize,u=i.whave,c=i.wnext,f=i.window,d=i.hold,b=i.bits,g=i.lencode,_=i.distcode,p=(1<<i.lenbits)-1,m=(1<<i.distbits)-1;t:do{b<15&&(d+=E[r++]<<b,b+=8,d+=E[r++]<<b,b+=8),v=g[d&p];e:for(;;){if(d>>>=x=v>>>24,b-=x,0===(x=v>>>16&255))C[a++]=65535&v;else{if(!(16&x)){if(0==(64&x)){v=g[(65535&v)+(d&(1<<x)-1)];continue e}if(32&x){i.mode=12;break t}t.msg="invalid literal/length code",i.mode=30;break t}T=65535&v,(x&=15)&&(b<x&&(d+=E[r++]<<b,b+=8),T+=d&(1<<x)-1,d>>>=x,b-=x),b<15&&(d+=E[r++]<<b,b+=8,d+=E[r++]<<b,b+=8),v=_[d&m];i:for(;;){if(d>>>=x=v>>>24,b-=x,!(16&(x=v>>>16&255))){if(0==(64&x)){v=_[(65535&v)+(d&(1<<x)-1)];continue i}t.msg="invalid distance code",i.mode=30;break t}if(w=65535&v,b<(x&=15)&&(d+=E[r++]<<b,(b+=8)<x&&(d+=E[r++]<<b,b+=8)),(w+=d&(1<<x)-1)>l){t.msg="invalid distance too far back",i.mode=30;break t}if(d>>>=x,b-=x,w>(x=a-s)){if((x=w-x)>u&&i.sane){t.msg="invalid distance too far back",i.mode=30;break t}if(y=0,A=f,0===c){if(y+=h-x,x<T){T-=x;do{C[a++]=f[y++]}while(--x);y=a-w,A=C}}else if(c<x){if(y+=h+c-x,(x-=c)<T){T-=x;do{C[a++]=f[y++]}while(--x);if(y=0,c<T){T-=x=c;do{C[a++]=f[y++]}while(--x);y=a-w,A=C}}}else if(y+=c-x,x<T){T-=x;do{C[a++]=f[y++]}while(--x);y=a-w,A=C}for(;T>2;)C[a++]=A[y++],C[a++]=A[y++],C[a++]=A[y++],T-=3;T&&(C[a++]=A[y++],T>1&&(C[a++]=A[y++]))}else{y=a-w;do{C[a++]=C[y++],C[a++]=C[y++],C[a++]=C[y++],T-=3}while(T>2);T&&(C[a++]=C[y++],T>1&&(C[a++]=C[y++]))}break}}break}}while(r<n&&a<o);r-=T=b>>3,d&=(1<<(b-=T<<3))-1,t.next_in=r,t.next_out=a,t.avail_in=r<n?n-r+5:5-(r-n),t.avail_out=a<o?o-a+257:257-(a-o),i.hold=d,i.bits=b}},948:(t,e,i)=>{"use strict";var r=i(236),n=i(69),a=i(869),s=i(264),o=i(241),l=-2,h=12,u=30;function c(t){return(t>>>24&255)+(t>>>8&65280)+((65280&t)<<8)+((255&t)<<24)}function f(){this.mode=0,this.last=!1,this.wrap=0,this.havedict=!1,this.flags=0,this.dmax=0,this.check=0,this.total=0,this.head=null,this.wbits=0,this.wsize=0,this.whave=0,this.wnext=0,this.window=null,this.hold=0,this.bits=0,this.length=0,this.offset=0,this.extra=0,this.lencode=null,this.distcode=null,this.lenbits=0,this.distbits=0,this.ncode=0,this.nlen=0,this.ndist=0,this.have=0,this.next=null,this.lens=new r.Buf16(320),this.work=new r.Buf16(288),this.lendyn=null,this.distdyn=null,this.sane=0,this.back=0,this.was=0}function d(t){var e;return t&&t.state?(e=t.state,t.total_in=t.total_out=e.total=0,t.msg="",e.wrap&&(t.adler=1&e.wrap),e.mode=1,e.last=0,e.havedict=0,e.dmax=32768,e.head=null,e.hold=0,e.bits=0,e.lencode=e.lendyn=new r.Buf32(852),e.distcode=e.distdyn=new r.Buf32(592),e.sane=1,e.back=-1,0):l}function b(t){var e;return t&&t.state?((e=t.state).wsize=0,e.whave=0,e.wnext=0,d(t)):l}function g(t,e){var i,r;return t&&t.state?(r=t.state,e<0?(i=0,e=-e):(i=1+(e>>4),e<48&&(e&=15)),e&&(e<8||e>15)?l:(null!==r.window&&r.wbits!==e&&(r.window=null),r.wrap=i,r.wbits=e,b(t))):l}function _(t,e){var i,r;return t?(r=new f,t.state=r,r.window=null,0!==(i=g(t,e))&&(t.state=null),i):l}var p,m,v=!0;function x(t){if(v){var e;for(p=new r.Buf32(512),m=new r.Buf32(32),e=0;e<144;)t.lens[e++]=8;for(;e<256;)t.lens[e++]=9;for(;e<280;)t.lens[e++]=7;for(;e<288;)t.lens[e++]=8;for(o(1,t.lens,0,288,p,0,t.work,{bits:9}),e=0;e<32;)t.lens[e++]=5;o(2,t.lens,0,32,m,0,t.work,{bits:5}),v=!1}t.lencode=p,t.lenbits=9,t.distcode=m,t.distbits=5}function T(t,e,i,n){var a,s=t.state;return null===s.window&&(s.wsize=1<<s.wbits,s.wnext=0,s.whave=0,s.window=new 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t;_--,m+=f[b++]<<v,v+=8}if(2&i.wrap&&35615===m){i.check=0,O[0]=255&m,O[1]=m>>>8&255,i.check=a(i.check,O,2,0),m=0,v=0,i.mode=2;break}if(i.flags=0,i.head&&(i.head.done=!1),!(1&i.wrap)||(((255&m)<<8)+(m>>8))%31){t.msg="incorrect header check",i.mode=u;break}if(8!=(15&m)){t.msg="unknown compression method",i.mode=u;break}if(v-=4,I=8+(15&(m>>>=4)),0===i.wbits)i.wbits=I;else if(I>i.wbits){t.msg="invalid window size",i.mode=u;break}i.dmax=1<<I,t.adler=i.check=1,i.mode=512&m?10:h,m=0,v=0;break;case 2:for(;v<16;){if(0===_)break t;_--,m+=f[b++]<<v,v+=8}if(i.flags=m,8!=(255&i.flags)){t.msg="unknown compression method",i.mode=u;break}if(57344&i.flags){t.msg="unknown header flags set",i.mode=u;break}i.head&&(i.head.text=m>>8&1),512&i.flags&&(O[0]=255&m,O[1]=m>>>8&255,i.check=a(i.check,O,2,0)),m=0,v=0,i.mode=3;case 3:for(;v<32;){if(0===_)break t;_--,m+=f[b++]<<v,v+=8}i.head&&(i.head.time=m),512&i.flags&&(O[0]=255&m,O[1]=m>>>8&255,O[2]=m>>>16&255,O[3]=m>>>24&255,i.check=a(i.check,O,4,0)),m=0,v=0,i.mode=4;case 4:for(;v<16;){if(0===_)break t;_--,m+=f[b++]<<v,v+=8}i.head&&(i.head.xflags=255&m,i.head.os=m>>8),512&i.flags&&(O[0]=255&m,O[1]=m>>>8&255,i.check=a(i.check,O,2,0)),m=0,v=0,i.mode=5;case 5:if(1024&i.flags){for(;v<16;){if(0===_)break t;_--,m+=f[b++]<<v,v+=8}i.length=m,i.head&&(i.head.extra_len=m),512&i.flags&&(O[0]=255&m,O[1]=m>>>8&255,i.check=a(i.check,O,2,0)),m=0,v=0}else i.head&&(i.head.extra=null);i.mode=6;case 6:if(1024&i.flags&&((A=i.length)>_&&(A=_),A&&(i.head&&(I=i.head.extra_len-i.length,i.head.extra||(i.head.extra=new Array(i.head.extra_len)),r.arraySet(i.head.extra,f,b,A,I)),512&i.flags&&(i.check=a(i.check,f,A,b)),_-=A,b+=A,i.length-=A),i.length))break t;i.length=0,i.mode=7;case 7:if(2048&i.flags){if(0===_)break t;A=0;do{I=f[b+A++],i.head&&I&&i.length<65536&&(i.head.name+=String.fromCharCode(I))}while(I&&A<_);if(512&i.flags&&(i.check=a(i.check,f,A,b)),_-=A,b+=A,I)break t}else i.head&&(i.head.name=null);i.length=0,i.mode=8;case 8:if(4096&i.flags){if(0===_)break t;A=0;do{I=f[b+A++],i.head&&I&&i.length<65536&&(i.head.comment+=String.fromCharCode(I))}while(I&&A<_);if(512&i.flags&&(i.check=a(i.check,f,A,b)),_-=A,b+=A,I)break t}else i.head&&(i.head.comment=null);i.mode=9;case 9:if(512&i.flags){for(;v<16;){if(0===_)break t;_--,m+=f[b++]<<v,v+=8}if(m!==(65535&i.check)){t.msg="header crc mismatch",i.mode=u;break}m=0,v=0}i.head&&(i.head.hcrc=i.flags>>9&1,i.head.done=!0),t.adler=i.check=0,i.mode=h;break;case 10:for(;v<32;){if(0===_)break t;_--,m+=f[b++]<<v,v+=8}t.adler=i.check=c(m),m=0,v=0,i.mode=11;case 11:if(0===i.havedict)return t.next_out=g,t.avail_out=p,t.next_in=b,t.avail_in=_,i.hold=m,i.bits=v,2;t.adler=i.check=1,i.mode=h;case h:if(5===e||6===e)break t;case 13:if(i.last){m>>>=7&v,v-=7&v,i.mode=27;break}for(;v<3;){if(0===_)break t;_--,m+=f[b++]<<v,v+=8}switch(i.last=1&m,v-=1,3&(m>>>=1)){case 0:i.mode=14;break;case 1:if(x(i),i.mode=20,6===e){m>>>=2,v-=2;break t}break;case 2:i.mode=17;break;case 3:t.msg="invalid block type",i.mode=u}m>>>=2,v-=2;break;case 14:for(m>>>=7&v,v-=7&v;v<32;){if(0===_)break t;_--,m+=f[b++]<<v,v+=8}if((65535&m)!=(m>>>16^65535)){t.msg="invalid stored block lengths",i.mode=u;break}if(i.length=65535&m,m=0,v=0,i.mode=15,6===e)break t;case 15:i.mode=16;case 16:if(A=i.length){if(A>_&&(A=_),A>p&&(A=p),0===A)break t;r.arraySet(d,f,b,A,g),_-=A,b+=A,p-=A,g+=A,i.length-=A;break}i.mode=h;break;case 17:for(;v<14;){if(0===_)break t;_--,m+=f[b++]<<v,v+=8}if(i.nlen=257+(31&m),m>>>=5,v-=5,i.ndist=1+(31&m),m>>>=5,v-=5,i.ncode=4+(15&m),m>>>=4,v-=4,i.nlen>286||i.ndist>30){t.msg="too many length or distance symbols",i.mode=u;break}i.have=0,i.mode=18;case 18:for(;i.have<i.ncode;){for(;v<3;){if(0===_)break t;_--,m+=f[b++]<<v,v+=8}i.lens[N[i.have++]]=7&m,m>>>=3,v-=3}for(;i.have<19;)i.lens[N[i.have++]]=0;if(i.lencode=i.lendyn,i.lenbits=7,B={bits:i.lenbits},U=o(0,i.lens,0,19,i.lencode,0,i.work,B),i.lenbits=B.bits,U){t.msg="invalid code lengths set",i.mode=u;break}i.have=0,i.mode=19;case 19:for(;i.have<i.nlen+i.ndist;){for(;M=(z=i.lencode[m&(1<<i.lenbits)-1])>>>16&255,k=65535&z,!((S=z>>>24)<=v);){if(0===_)break t;_--,m+=f[b++]<<v,v+=8}if(k<16)m>>>=S,v-=S,i.lens[i.have++]=k;else{if(16===k){for(P=S+2;v<P;){if(0===_)break t;_--,m+=f[b++]<<v,v+=8}if(m>>>=S,v-=S,0===i.have){t.msg="invalid bit length repeat",i.mode=u;break}I=i.lens[i.have-1],A=3+(3&m),m>>>=2,v-=2}else if(17===k){for(P=S+3;v<P;){if(0===_)break t;_--,m+=f[b++]<<v,v+=8}v-=S,I=0,A=3+(7&(m>>>=S)),m>>>=3,v-=3}else{for(P=S+7;v<P;){if(0===_)break t;_--,m+=f[b++]<<v,v+=8}v-=S,I=0,A=11+(127&(m>>>=S)),m>>>=7,v-=7}if(i.have+A>i.nlen+i.ndist){t.msg="invalid bit length 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t;_--,m+=f[b++]<<v,v+=8}m>>>=F,v-=F,i.back+=F}if(m>>>=S,v-=S,i.back+=S,i.length=k,0===M){i.mode=26;break}if(32&M){i.back=-1,i.mode=h;break}if(64&M){t.msg="invalid literal/length code",i.mode=u;break}i.extra=15&M,i.mode=22;case 22:if(i.extra){for(P=i.extra;v<P;){if(0===_)break t;_--,m+=f[b++]<<v,v+=8}i.length+=m&(1<<i.extra)-1,m>>>=i.extra,v-=i.extra,i.back+=i.extra}i.was=i.length,i.mode=23;case 23:for(;M=(z=i.distcode[m&(1<<i.distbits)-1])>>>16&255,k=65535&z,!((S=z>>>24)<=v);){if(0===_)break t;_--,m+=f[b++]<<v,v+=8}if(0==(240&M)){for(F=S,R=M,D=k;M=(z=i.distcode[D+((m&(1<<F+R)-1)>>F)])>>>16&255,k=65535&z,!(F+(S=z>>>24)<=v);){if(0===_)break t;_--,m+=f[b++]<<v,v+=8}m>>>=F,v-=F,i.back+=F}if(m>>>=S,v-=S,i.back+=S,64&M){t.msg="invalid distance code",i.mode=u;break}i.offset=k,i.extra=15&M,i.mode=24;case 24:if(i.extra){for(P=i.extra;v<P;){if(0===_)break t;_--,m+=f[b++]<<v,v+=8}i.offset+=m&(1<<i.extra)-1,m>>>=i.extra,v-=i.extra,i.back+=i.extra}if(i.offset>i.dmax){t.msg="invalid distance too far back",i.mode=u;break}i.mode=25;case 25:if(0===p)break t;if(A=y-p,i.offset>A){if((A=i.offset-A)>i.whave&&i.sane){t.msg="invalid distance too far back",i.mode=u;break}A>i.wnext?(A-=i.wnext,E=i.wsize-A):E=i.wnext-A,A>i.length&&(A=i.length),C=i.window}else C=d,E=g-i.offset,A=i.length;A>p&&(A=p),p-=A,i.length-=A;do{d[g++]=C[E++]}while(--A);0===i.length&&(i.mode=21);break;case 26:if(0===p)break t;d[g++]=i.length,p--,i.mode=21;break;case 27:if(i.wrap){for(;v<32;){if(0===_)break t;_--,m|=f[b++]<<v,v+=8}if(y-=p,t.total_out+=y,i.total+=y,y&&(t.adler=i.check=i.flags?a(i.check,d,y,g-y):n(i.check,d,y,g-y)),y=p,(i.flags?m:c(m))!==i.check){t.msg="incorrect data check",i.mode=u;break}m=0,v=0}i.mode=28;case 28:if(i.wrap&&i.flags){for(;v<32;){if(0===_)break t;_--,m+=f[b++]<<v,v+=8}if(m!==(4294967295&i.total)){t.msg="incorrect length check",i.mode=u;break}m=0,v=0}i.mode=29;case 29:U=1;break t;case u:U=-3;break t;case 31:return-4;default:return l}return t.next_out=g,t.avail_out=p,t.next_in=b,t.avail_in=_,i.hold=m,i.bits=v,(i.wsize||y!==t.avail_out&&i.mode<u&&(i.mode<27||4!==e))&&T(t,t.output,t.next_out,y-t.avail_out)?(i.mode=31,-4):(w-=t.avail_in,y-=t.avail_out,t.total_in+=w,t.total_out+=y,i.total+=y,i.wrap&&y&&(t.adler=i.check=i.flags?a(i.check,d,y,t.next_out-y):n(i.check,d,y,t.next_out-y)),t.data_type=i.bits+(i.last?64:0)+(i.mode===h?128:0)+(20===i.mode||15===i.mode?256:0),(0===w&&0===y||4===e)&&0===U&&(U=-5),U)},e.inflateEnd=function(t){if(!t||!t.state)return l;var e=t.state;return e.window&&(e.window=null),t.state=null,0},e.inflateGetHeader=function(t,e){var i;return t&&t.state?0==(2&(i=t.state).wrap)?l:(i.head=e,e.done=!1,0):l},e.inflateSetDictionary=function(t,e){var i,r=e.length;return t&&t.state?0!==(i=t.state).wrap&&11!==i.mode?l:11===i.mode&&n(1,e,r,0)!==i.check?-3:T(t,e,r,r)?(i.mode=31,-4):(i.havedict=1,0):l},e.inflateInfo="pako inflate (from Nodeca project)"},241:(t,e,i)=>{"use strict";var r=i(236),n=15,a=[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],s=[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],o=[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],l=[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(t,e,i,h,u,c,f,d){var b,g,_,p,m,v,x,T,w,y=d.bits,A=0,E=0,C=0,S=0,M=0,k=0,F=0,R=0,D=0,I=0,U=null,B=0,P=new r.Buf16(16),z=new r.Buf16(16),O=null,N=0;for(A=0;A<=n;A++)P[A]=0;for(E=0;E<h;E++)P[e[i+E]]++;for(M=y,S=n;S>=1&&0===P[S];S--);if(M>S&&(M=S),0===S)return u[c++]=20971520,u[c++]=20971520,d.bits=1,0;for(C=1;C<S&&0===P[C];C++);for(M<C&&(M=C),R=1,A=1;A<=n;A++)if(R<<=1,(R-=P[A])<0)return-1;if(R>0&&(0===t||1!==S))return-1;for(z[1]=0,A=1;A<n;A++)z[A+1]=z[A]+P[A];for(E=0;E<h;E++)0!==e[i+E]&&(f[z[e[i+E]]++]=E);if(0===t?(U=O=f,v=19):1===t?(U=a,B-=257,O=s,N-=257,v=256):(U=o,O=l,v=-1),I=0,E=0,A=C,m=c,k=M,F=0,_=-1,p=(D=1<<M)-1,1===t&&D>852||2===t&&D>592)return 1;for(;;){x=A-F,f[E]<v?(T=0,w=f[E]):f[E]>v?(T=O[N+f[E]],w=U[B+f[E]]):(T=96,w=0),b=1<<A-F,C=g=1<<k;do{u[m+(I>>F)+(g-=b)]=x<<24|T<<16|w|0}while(0!==g);for(b=1<<A-1;I&b;)b>>=1;if(0!==b?(I&=b-1,I+=b):I=0,E++,0==--P[A]){if(A===S)break;A=e[i+f[E]]}if(A>M&&(I&p)!==_){for(0===F&&(F=M),m+=C,R=1<<(k=A-F);k+F<S&&!((R-=P[k+F])<=0);)k++,R<<=1;if(D+=1<<k,1===t&&D>852||2===t&&D>592)return 1;u[_=I&p]=M<<24|k<<16|m-c|0}}return 0!==I&&(u[m+I]=A-F<<24|64<<16|0),d.bits=M,0}},898:t=>{"use strict";t.exports={2:"need dictionary",1:"stream end",0:"","-1":"file error","-2":"stream error","-3":"data 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s={shaders:[Kr.f(n),Kr.g(r,i)],attributes:{position:"aPosition",normal:"aNormal",texcoord0:"aTexCoord0",texcoord1:"aTexCoord1"}};return ge.RegisterProgram(a,s),{name:a}}static e(t){var e={},i={texcoord1:function(t,e){t.INPUT_TEXCOORD1="aTexCoord"+e}};for(var r in t.options){var n=t.options[r];i[r](e,n)}return{name:"Wow."+t.name,config:e}}static f(t){var e="";if(e+="vTexCoord1 = (uTextureMatrix1 * vec4(aTexCoord0, 0, 1)).st;\n",e+="vTexCoord2 = (uTextureMatrix2 * vec4(aTexCoord1, 0, 1)).st;\n","VS"===t.substr(0,2)){var i=(t=t.substr(3)).split("_"),r=i[0];if("Diffuse"===r||"Color"===r){e="",i.splice(0,1);var n={T1:["uTextureMatrix1","aTexCoord0"],T2:["uTextureMatrix2","aTexCoord1"],T3:["","aTexCoord2"],Env:["","texEnv"]},a=1;for(var s in i)n[i[s]]?(n[i[s]][0]&&"texEnv"!=n[i[s]][1]?e+="vTexCoord"+a+" = ("+n[i[s]][0]+" * vec4("+n[i[s]][1]+", 0, 1)).st;\n":"texEnv"==n[i[s]][1]?e+="vTexCoord"+a+" = texEnv;\n":e+="vTexCoord"+a+" = (uTextureMatrix"+a+" * vec4("+n[i[s]][1]+", 0, 1)).st;\n",a++):WH.debug("Missing vertex shader def?",t)}}return"            attribute vec3 aPosition;\n            attribute vec3 aNormal;\n            attribute vec2 aTexCoord0;\n            attribute vec2 aTexCoord1;\n            attribute vec3 aColor;\n            \n            varying vec3 vPosition;\n            varying vec3 vNormal;\n            varying vec2 vTexCoord1;\n            varying vec2 vTexCoord2;\n            varying vec2 vTexCoord3;\n            varying vec2 vTexCoord4;\n            \n            uniform mat4 uModelMatrix;\n            uniform mat4 uPanningMatrix;\n            uniform mat4 uViewMatrix;\n            uniform mat4 uProjMatrix;\n            uniform mat4 uTextureMatrix1;\n            uniform mat4 uTextureMatrix2;\n            uniform mat4 uTextureMatrix3;\n            uniform mat4 uTextureMatrix4;\n            uniform vec3 uCameraPos;\n            uniform bool uHasTexture1;\n            uniform bool uHasTexture2;\n            uniform bool uHasTexture3;\n            uniform bool uHasTexture4;\n            \n            vec2 sphereMap(vec3 vertex, vec3 normal)\n            {\n               vec3 normPos = -(normalize(vertex.xyz));\n               vec3 temp = (normPos - (normal * (2.0 * dot(normPos, normal))));\n               temp = vec3(temp.x, temp.y, temp.z + 1.0);\n               vec2 texCoord = ((normalize(temp).xy * 0.5) + vec2(0.5));\n               return texCoord;\n            }\n            void main(void) {\n              vec4 pos = uViewMatrix * uModelMatrix * vec4(aPosition, 1);\n              vPosition = pos.rgb;\n              vNormal = normalize(mat3(uViewMatrix * uModelMatrix) * aNormal);\n              vec2 texEnv = sphereMap(pos.xyz,vNormal.xyz);\n              gl_Position = uProjMatrix * uViewMatrix * uModelMatrix * vec4(aPosition, 1);\n            \n            "+e+"\n              vNormal = mat3(uViewMatrix * uModelMatrix) * aNormal;            }"}static g(t,e){var i=Qr[t];i||(WH.debug("Missing pixel shader def",t),i=Qr[t="PS_Combiners_Opaque_Mod"]);for(var r="\t\t"+i.slice(1,i.length).join("\n\t\t"),n=0;n<i[0];n++){var a=n+1;r="vec4 tex"+n+" = texture2D(uTexture"+a+", vTexCoord"+a+".st);\n"+r}return"            precision mediump float;            \n            varying vec3 vPosition;\n            varying vec3 vNormal;\n            varying vec2 vTexCoord1;\n            varying vec2 vTexCoord2;\n            varying vec2 vTexCoord3;\n            varying vec2 vTexCoord4;\n            \n            uniform bool uHasTexture1;\n            uniform bool uHasTexture2;\n            uniform bool uHasTexture3;\n            uniform bool uHasTexture4;\n            uniform bool uHasAlpha;\n            uniform bool uHasSpecEmiss;\n            uniform bool uHasEmissiveGlowing;\n            uniform int uBlendMode;\n            uniform bool uUnlit;\n            uniform vec4 uColor;\n            uniform vec4 uAmbientColor;\n            uniform vec4 uDiffuseColor;\n            uniform vec4 uPrimaryColor;\n            uniform vec4 uSecondaryColor;\n            uniform vec3 uLightDir1;\n            uniform vec3 uLightDir2;\n            uniform vec3 uLightDir3;\n            uniform sampler2D uTexture1;\n            uniform sampler2D uTexture2;\n            uniform sampler2D uTexture3;\n            uniform sampler2D uTexture4;\n            uniform sampler2D uAlpha;\n            uniform vec4 uTexSampleAlpha;\n            \n            void main(void) {\n            vec4 _output = vec4(1.0);\n            vec4 _input = uColor;\n            vec3 _specular = vec3(0.0);            "+r+"\n            \n            if (uBlendMode == 13) {\n                _output.a = _output.a * _input.a;\n            } else if (uBlendMode == 1) {\n                if (_output.a < (128.0/255.0))\n                    discard;\n                _output.a = _input.a;\n            } else if (uBlendMode == 0) {\n                _output.a = _input.a;\n            } else {\n                _output.a = _output.a * _input.a;\n            }\n            // if (uBlendMode > 1) {\n            //     if (_output.a < (1.0/255.0)) {\n            //         discard;\n            //     }\n            // }\n            if (!uUnlit) {                vec4 litColor = uAmbientColor;                vec3 normal = normalize(vNormal);                                float dp = max(0.0, dot(normal, uLightDir1));                litColor += uPrimaryColor * dp;                                dp = max(0.0, dot(normal, uLightDir2));                litColor += uSecondaryColor * dp;                                dp = max(0.0, dot(normal, uLightDir3));                litColor += uSecondaryColor * dp;                                litColor = clamp(litColor, vec4(0,0,0,0), vec4(1,1,1,1));                _output *= (litColor * uDiffuseColor);            }            _output += vec4(_specular, 0.0);            gl_FragColor = _output.xyzw;\n            }"}}const $r=[["PS_Combiners_Opaque_Mod2xNA_Alpha","VS_Diffuse_T1_Env","HS_T1_T2","DS_T1_T2"],["PS_Combiners_Opaque_AddAlpha","VS_Diffuse_T1_Env","HS_T1_T2","DS_T1_T2"],["PS_Combiners_Opaque_AddAlpha_Alpha","VS_Diffuse_T1_Env","HS_T1_T2","DS_T1_T2"],["PS_Combiners_Opaque_Mod2xNA_Alpha_Add","VS_Diffuse_T1_Env_T1","HS_T1_T2_T3","DS_T1_T2_T3"],["PS_Combiners_Mod_AddAlpha","VS_Diffuse_T1_Env","HS_T1_T2","DS_T1_T2"],["PS_Combiners_Opaque_AddAlpha","VS_Diffuse_T1_T1","HS_T1_T2","DS_T1_T2"],["PS_Combiners_Mod_AddAlpha","VS_Diffuse_T1_T1","HS_T1_T2","DS_T1_T2"],["PS_Combiners_Mod_AddAlpha_Alpha","VS_Diffuse_T1_Env","HS_T1_T2","DS_T1_T2"],["PS_Combiners_Opaque_Alpha_Alpha","VS_Diffuse_T1_Env","HS_T1_T2","DS_T1_T2"],["PS_Combiners_Opaque_Mod2xNA_Alpha_3s","VS_Diffuse_T1_Env_T1","HS_T1_T2_T3","DS_T1_T2_T3"],["PS_Combiners_Opaque_AddAlpha_Wgt","VS_Diffuse_T1_T1","HS_T1_T2","DS_T1_T2"],["PS_Combiners_Mod_Add_Alpha","VS_Diffuse_T1_Env","HS_T1_T2","DS_T1_T2"],["PS_Combiners_Opaque_ModNA_Alpha","VS_Diffuse_T1_Env","HS_T1_T2","DS_T1_T2"],["PS_Combiners_Mod_AddAlpha_Wgt","VS_Diffuse_T1_Env","HS_T1_T2","DS_T1_T2"],["PS_Combiners_Mod_AddAlpha_Wgt","VS_Diffuse_T1_T1","HS_T1_T2","DS_T1_T2"],["PS_Combiners_Opaque_AddAlpha_Wgt","VS_Diffuse_T1_T2","HS_T1_T2","DS_T1_T2"],["PS_Combiners_Opaque_Mod_Add_Wgt","VS_Diffuse_T1_Env","HS_T1_T2","DS_T1_T2"],["PS_Combiners_Opaque_Mod2xNA_Alpha_UnshAlpha","VS_Diffuse_T1_Env_T1","HS_T1_T2_T3","DS_T1_T2_T3"],["PS_Combiners_Mod_Dual_Crossfade","VS_Diffuse_T1","HS_T1","DS_T1"],["PS_Combiners_Mod_Depth","VS_Diffuse_EdgeFade_T1","HS_T1","DS_T1"],["PS_Combiners_Opaque_Mod2xNA_Alpha_Alpha","VS_Diffuse_T1_Env_T2","HS_T1_T2_T3","DS_T1_T2_T3"],["PS_Combiners_Mod_Mod","VS_Diffuse_EdgeFade_T1_T2","HS_T1_T2","DS_T1_T2"],["PS_Combiners_Mod_Masked_Dual_Crossfade","VS_Diffuse_T1_T2","HS_T1_T2","DS_T1_T2"],["PS_Combiners_Opaque_Alpha","VS_Diffuse_T1_T1","HS_T1_T2","DS_T1_T2"],["PS_Combiners_Opaque_Mod2xNA_Alpha_UnshAlpha","VS_Diffuse_T1_Env_T2","HS_T1_T2_T3","DS_T1_T2_T3"],["PS_Combiners_Mod_Depth","VS_Diffuse_EdgeFade_Env","HS_T1","DS_T1"],["PS_Guild","VS_Diffuse_T1_T2_T1","HS_T1_T2_T3","DS_T1_T2"],["PS_Guild_NoBorder","VS_Diffuse_T1_T2","HS_T1_T2","DS_T1_T2_T3"],["PS_Guild_Opaque","VS_Diffuse_T1_T2_T1","HS_T1_T2_T3","DS_T1_T2"],["PS_Illum","VS_Diffuse_T1_T1","HS_T1_T2","DS_T1_T2"],["PS_Combiners_Mod_Mod_Mod_Const","VS_Diffuse_T1_T2_T3","HS_T1_T2_T3","DS_T1_T2_T3"],["PS_Combiners_Mod_Mod_Mod_Const","VS_Color_T1_T2_T3","HS_T1_T2_T3","DS_T1_T2_T3"],["PS_Combiners_Opaque","VS_Diffuse_T1","HS_T1","DS_T1"],["PS_Combiners_Mod_Mod2x","VS_Diffuse_EdgeFade_T1_T2","HS_T1_T2","DS_T1_T2"],["PS_Combiners_Mod","VS_Diffuse_EdgeFade_T1","HS_T1_T2","DS_T1_T2"],["PS_Unknown_34821","VS_Diffuse_EdgeFade_T1_T2","HS_T1_T2","DS_T1_T2"]],Qr={PS_Combiners_Add:[1,"_output.rgb = _input.rgb + tex0.rgb;","_output.a = _input.a + tex0.a;"],PS_Combiners_Decal:[1,"_output.rgb = mix(_input.rgb, tex0.rgb, _input.a);","_output.a = _input.a;"],PS_Combiners_Fade:[1,"_output.rgb = mix(tex0.rgb, _input.rgb, _input.a);","_output.a = _input.a;"],PS_Combiners_Mod:[1,"_output.rgb = _input.rgb * tex0.rgb;","_output.a = tex0.a;"],PS_Combiners_Mod2x:[1,"_output.rgb = _input.rgb * tex0.rgb * 2.0;","_output.a = tex0.a * 2.0;"],PS_Combiners_Opaque:[1,"_output.rgb = _input.rgb * tex0.rgb;","_output.a = 1.0;"],PS_Combiners_Add_Add:[2,"_output.rgb = (_input.rgb + tex0.rgb) + tex1.rgb;","_output.a = (_input.a + tex0.a) + tex1.a;"],PS_Combiners_Add_Mod:[2,"_output.rgb = (_input.rgb + tex0.rgb) * tex1.rgb;","_output.a = (_input.a + tex0.a) * tex1.a;"],PS_Combiners_Add_Mod2x:[2,"_output.rgb = (_input.rgb + tex0.rgb) * tex1.rgb * 2.0;","_output.a = (_input.a + tex0.a) * tex1.a * 2.0;"],PS_Combiners_Add_Opaque:[2,"_output.rgb = (_input.rgb + tex0.rgb) * tex1.rgb;","_output.a = _input.a + tex0.a;"],PS_Combiners_Mod_AddNA:[2,"_output.rgb = (_input.rgb * tex0.rgb);","_output.a = tex0.a;","_specular = tex1.rgb;"],PS_Combiners_Mod_Mod:[2,"_output.rgb = (_input.rgb * tex0.rgb) * tex1.rgb;","_output.a = tex0.a * tex1.a;"],PS_Combiners_Mod_Mod2x:[2,"_output.rgb = (_input.rgb * tex0.rgb) * tex1.rgb * 2.0;","_output.a = tex0.a * tex1.a * 2.0;"],PS_Combiners_Mod_Add:[2,"_output.rgb = (_input.rgb * tex0.rgb);","_output.a = tex0.a + tex1.a;","_specular = tex1.rgb;"],PS_Combiners_Mod_Mod2xNA:[2,"_output.rgb = (_input.rgb * tex0.rgb) * tex1.rgb * 2.0;","_output.a = tex0.a;"],PS_Combiners_Mod_Opaque:[2,"_output.rgb = (_input.rgb * tex0.rgb) * tex1.rgb;","_output.a = tex0.a;"],PS_Combiners_Mod2x_Add:[2,"_output.rgb = (_input.rgb * tex0.rgb) * 2.0 + tex1.rgb;","_output.a = (tex0.a) * 2.0 + tex1.a;"],PS_Combiners_Mod2x_Mod2x:[2,"_output.rgb = (_input.rgb * tex0.rgb) * tex1.rgb * 4.0;","_output.a = (tex0.a) * tex1.a * 4.0;"],PS_Combiners_Mod2x_Opaque:[2,"_output.rgb = (_input.rgb * tex0.rgb) * tex1.rgb * 2.0;","_output.a = tex0.a * 2.0;"],PS_Combiners_Opaque_Add:[2,"_output.rgb = (_input.rgb * tex0.rgb) + tex1.rgb;","_output.a = _input.a + tex1.a;"],PS_Combiners_Opaque_AddAlpha:[2,"_output.rgb = (_input.rgb * tex0.rgb);","_specular = (tex1.rgb * tex1.a);"],PS_Combiners_Opaque_AddAlpha_Wgt:[2,"_output.rgb = (_input.rgb * tex0.rgb);","_specular = (tex1.rgb * tex1.a) * uTexSampleAlpha.g;"],PS_Combiners_Opaque_AddAlpha_Alpha:[2,"_output.rgb = (_input.rgb * tex0.rgb);","_specular = (tex1.rgb * tex1.a * (1.0 - tex0.a));"],PS_Combiners_Opaque_AddNA:[2,"_output.rgb = (_input.rgb * tex0.rgb) + tex1.rgb;","_output.a = _input.a;"],PS_Combiners_Opaque_Mod:[2,"_output.rgb = (_input.rgb * tex0.rgb) * tex1.rgb;","_output.a = tex1.a;"],PS_Combiners_Opaque_Mod2x:[2,"_output.rgb = (_input.rgb * tex0.rgb) * tex1.rgb * 2.0;","_output.a = tex1.a * 2.0;"],PS_Combiners_Opaque_Mod2xNA:[2,"_output.rgb = (_input.rgb * tex0.rgb) * tex1.rgb * 2.0;",""],PS_Combiners_Opaque_Mod2xNA_Alpha:[2,"_output.rgb = _input.rgb * mix(tex0.rgb * tex1.rgb * 2.0, tex0.rgb, vec3(tex0.a));",""],PS_Combiners_Opaque_Opaque:[2,"_output.rgb = (_input.rgb * tex0.rgb) * tex1.rgb;",""],PS_Combiners_Opaque_Mod2xNA_Alpha_Add:[3,"_output.rgb = _input.rgb * mix(tex0.rgb * tex1.rgb * 2.0, tex0.rgb, vec3(tex0.a));","_specular = tex2.rgb * tex2.a * uTexSampleAlpha.b; "],PS_Combiners_Mod_Mod_Mod_Const:[3,"_output.rgb = _input.rgb * (tex0 * tex1 * tex2).rgb;","_output.a = (tex0 * tex1 * tex2).a;"],PS_Combiners_Mod_AddAlpha:[2,"_output.rgb = (_input.rgb * tex0.rgb);","_output.a = tex0.a;","_specular = tex1.rgb * tex1.a;"],PS_Combiners_Mod_AddAlpha_Wgt:[2,"_output.rgb = (_input.rgb * tex0.rgb);","_output.a = tex0.a;","_specular = tex1.rgb * tex1.a * uTexSampleAlpha.g;"],PS_Combiners_Mod_AddAlpha_Alpha:[2,"_output.rgb = _input.rgb * tex0.rgb;","_output.a = (tex0.a + tex1.a * (0.3 * tex1.r + 0.59 * tex1.g + 0.11 * tex1.b));","_specular = tex1.rgb * tex1.a * (1.0 - tex0.a);"],PS_Combiners_Opaque_Mod_Add_Wgt:[2,"_output.rgb = _input.rgb * mix(tex0.rgb, tex1.rgb, vec3(tex1.a));","_specular = (tex0.rgb * tex0.a) * uTexSampleAlpha.r;"],PS_Guild:[3,"_output.rgb = _input.rgb * mix(tex0.rgb * mix(vec3(1.0, 1.0, 1.0), tex1.rgb * vec3(1.0, 1.0, 1.0), vec3(tex1.a)), tex2.rgb * vec3(1.0, 1.0, 1.0), vec3(tex2.a));","_output.a = tex0.a;"],PS_Guild_Opaque:[3,"_output.rgb = _input.rgb * mix(tex0.rgb * mix(vec3(1.0, 1.0, 1.0), tex1.rgb * vec3(1.0, 1.0, 1.0), vec3(tex1.a)), tex2.rgb * vec3(1.0, 1.0, 1.0), vec3(tex2.a));",""],PS_Guild_NoBorder:[2,"_output.rgb = _input.rgb * tex0.rgb * mix(vec3(1.0, 1.0, 1.0), tex1.rgb * vec3(1.0, 1.0, 1.0), vec3(tex1.a));","_output.a = tex0.a;"],PS_Combiners_Opaque_Alpha_Alpha:[2,"_output.rgb = _input.rgb * mix(mix(tex0.rgb, tex1.rgb, vec3(tex1.a)), tex0.rgb, vec3(tex0.a));",""],PS_Combiners_Opaque_Mod2xNA_Alpha_3s:[3,"_output.rgb = _input.rgb * mix(tex0.rgb * tex1.rgb * 2.0, tex2.rgb, vec3(tex2.a));"],PS_Combiners_Mod_Add_Alpha:[2,"_output.rgb = _input.rgb * tex0.rgb;","_output.a = (tex0.a + tex1.a);","_specular = tex1.rgb * (1.0 - tex0.a);"],PS_Combiners_Opaque_ModNA_Alpha:[2,"_output.rgb = _input.rgb * mix(tex0.rgb * tex1.rgb, tex0.rgb, vec3(tex0.a));",""],PS_Combiners_Opaque_Mod2xNA_Alpha_UnshAlpha:[3,"float glowOpacity = clamp((tex2.a * vec4(1.0, 1.0, 1.0, 1.0).z), 0.0, 1.0); _output.rgb = _input.rgb * mix(tex0.rgb * tex1.rgb * 2.000000, tex0.rgb, vec3(tex0.a)) * (1.0 - glowOpacity);","_specular = tex2.rgb * glowOpacity;"],PS_Combiners_Opaque_Mod2xNA_Alpha_Alpha:[3,"_output.rgb = _input.rgb * mix(mix(tex0.rgb * tex1.rgb * 2.000000, tex2.rgb, vec3(tex2.a)), tex0.rgb, vec3(tex0.a));",""],PS_Combiners_Mod_Depth:[1,"_output.rgb = _input.rgb * tex0.rgb;","_output.a = tex0.a;"],PS_Combiners_Opaque_Alpha:[2,"_output.rgb = _input.rgb * mix(tex0.rgb, tex1.rgb, vec3(tex1.a));",""],Skin:[3,"//Fresnel Rim\r\nif (uHasSpecEmiss) {\r\n    vec3 emissiveColor = tex2.rgb;\r\n    vec3 emissiveTerm = tex2.rgb;\r\n    if (uHasEmissiveGlowing) {\r\n        vec3 eyeVec_120 = vPosition.xyz;\r\n        vec3 t121 = -(eyeVec_120);\r\n        vec2 term_126 = vec2(dot(t121, vNormal), dot(normalize(t121), (vNormal * vec3(0.0500000007, 0.0500000007, 1.0))));\r\n        vec2 invTerm_128 = (vec2(1.0) - clamp(term_126, 0.0, 1.0));\r\n        vec2 f_129 = (invTerm_128 * invTerm_128);\r\n        float fresnel_rim_133 = pow((f_129.x + f_129.y), 0.600000024);\r\n        vec3 t136 = (tex2.rgb /*+ ((vec3(0.0500000007, 0.0, 0.400000006) * 1.0) * fresnel_rim_133)*/);\r\n        emissiveColor = vec3(t136.r, tex2.g, t136.b);\r\n\r\n        float t267 = dot(normalize(vNormal),  normalize(-(vPosition.xyz)));\r\n        emissiveTerm = mix(vec3(0.0), 2.0*emissiveColor, vec3(pow(clamp(t267, 0.0, 1.0), (( 128.0 * (tex2.a)) + 9.99999975e-006))));\r\n    }\r\n\r\n    _output.rgb = _input.rgb * tex0.rgb + tex1.rgb + emissiveTerm.rgb;\r\n} else {\r\n    _output.rgb = _input.rgb * 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s=this.a.av[this.U.k[a]];this.ab[r].b.uViewMatrix=this.a.aS.viewMatrix,this.ab[r].b.uProjMatrix=this.a.aS.projMatrix,this.ab[r].b.uTexture=n.f.d,this.ab[r].h=!1,this.ab[r].f=!1,this.ab[r].e=Un[s.b],this.ab[r].i=!this.a.aY;let o=this.d>this.e?2*(this.d-this.e)+2:2*(this.c.length+this.d-this.e)+2;this.ab[r].j=e.TRIANGLE_STRIP,this.ab[r].k=o,this.ab[r].l=2*this.e*2,t.push(this.ab[r])}}},On="uniform float x;\r\nuniform float y;\r\nuniform float width;\r\nuniform float height;\r\n\r\nattribute vec2 aTextCoord;\r\nvarying vec2 vTextCoords;\r\nvoid main() {\r\n    vTextCoords = aTextCoord;\r\n\r\n    vec2 pos = vec2(\r\n        (x + aTextCoord.x*width)* 2.0 - 1.0,\r\n        (y + aTextCoord.y*height)* 2.0 - 1.0\r\n    );\r\n\r\n    gl_Position = vec4(pos.x, pos.y, 0, 1);\r\n}";class Nn{constructor(){this.a=null,this.b=null,this.c=null}d(){null!=this.a&&this.a.h(),null!=this.b&&this.b.h(),null!=this.c&&this.c.h()}e(){return!(this.a&&!this.a.g())&&(!(this.b&&!this.b.g())&&!(this.c&&!this.c.g()))}}class Ln{constructor(){this.a=null,this.b=null,this.c=null,this.d={},this.i=new be}}let Hn=null,Vn=null,jn=null;class Gn{constructor(t,e,i){this.h=!1,this.e=t,this.f=e,this.g=i,function(t){Vn=t.createTexture(),t.bindTexture(t.TEXTURE_2D,Vn),t.texImage2D(t.TEXTURE_2D,0,t.RGBA,1,1,0,t.RGBA,t.UNSIGNED_BYTE,new Uint8Array([0,0,0,0])),t.bindTexture(t.TEXTURE_2D,null),jn=t.createTexture(),t.bindTexture(t.TEXTURE_2D,jn),t.texImage2D(t.TEXTURE_2D,0,t.RGBA,1,1,0,t.RGBA,t.UNSIGNED_BYTE,new Uint8Array([0,0,0,255])),t.bindTexture(t.TEXTURE_2D,null),Hn=new Ln;let e=Hn;e.a=se(t,[On,"precision mediump float;\r\nvarying vec2 vTextCoords;\r\nuniform sampler2D uDiffuseTexture;\r\nuniform sampler2D uSpecularTexture;\r\nuniform sampler2D uEmissiveTexture;\r\nuniform sampler2D renderResultTexture;\r\nuniform int uBlendMode;\r\nuniform int layer;\r\nuniform vec2 screenResolution;\r\n\r\nfloat overlayBlend(float a, float b) {\r\n    if (b <= 0.5) {\r\n        return 2.0 * a * b;\r\n    } else {\r\n        return 1.0 - ((2.0 * (1.0 - a) * (1.0 - b)));\r\n//        return (1.0 - (1.0 - 2.0 * (a - 0.5)) * (1.0 - b));\r\n    }\r\n}\r\n\r\nfloat alphaStraightBlend(float a, float b, float alpha) {\r\n    return (a * alpha) + (b * (1.0 - alpha));\r\n}\r\n\r\nvoid main() {\r\n    vec4 diffuse = texture2D( uDiffuseTexture, vTextCoords.xy );\r\n    vec4 backGround = texture2D( renderResultTexture, gl_FragCoord.xy / screenResolution );\r\n\r\n    //Blit and Inferior Alpha\r\n    if (uBlendMode == 0 || uBlendMode == 4) {\r\n        if (diffuse.a < 0.001) discard;\r\n\r\n        vec3 finalColor = mix(backGround.rgb, diffuse.rgb, diffuse.a);\r\n\r\n        diffuse  = vec4(finalColor.rgb, 1.0);\r\n    } else\r\n    if (uBlendMode == 1) {\r\n        // Multiply blending //\r\n        if (diffuse.a < 0.001) discard;\r\n\r\n        vec4 multTexture = diffuse;\r\n        vec3 finalColor = (diffuse.rgb * backGround.rgb);\r\n\r\n        diffuse  = vec4(finalColor.rgb, 1.0);\r\n    }  else if (uBlendMode == 2) {\r\n        // Overlay Blending //\r\n        if (diffuse.a < 0.001) discard;\r\n\r\n        vec4 overlayTex = diffuse;\r\n\r\n        vec3 finalColor = vec3(\r\n            overlayBlend(overlayTex.r, backGround.r),\r\n            overlayBlend(overlayTex.g, backGround.g),\r\n            overlayBlend(overlayTex.b, backGround.b)\r\n        );\r\n\r\n        diffuse = vec4(finalColor, 1.0);\r\n//        diffuse  = vec4(finalColor.rgb, overlayTex.a);\r\n    } else if (uBlendMode == 3) {\r\n//        if (diffuse.a > 0.5) discard;\r\n        // Alpha Straight //\r\n        vec4 overlayTex = diffuse;\r\n\r\n        float alphaMult = 1.0;\r\n        vec3 finalColor = vec3(\r\n            alphaStraightBlend(overlayTex.r, backGround.r, alphaMult*overlayTex.a),\r\n            alphaStraightBlend(overlayTex.g, backGround.g, alphaMult*overlayTex.a),\r\n            alphaStraightBlend(overlayTex.b, backGround.b, alphaMult*overlayTex.a)\r\n        );\r\n\r\n        diffuse  = vec4(finalColor.rgb, 1.0);\r\n//        diffuse  = vec4(1.0,1.0,1.0, 1.0-overlayTex.a);\r\n    }\r\n\r\n    gl_FragColor = diffuse;\r\n}"],null,null),e.b=se(t,[On,"precision mediump float;\r\n\r\nvarying vec2 vTextCoords;\r\nuniform sampler2D uDiffuseTexture;\r\nuniform sampler2D uSpecularTexture;\r\nuniform sampler2D uEmissiveTexture;\r\nuniform sampler2D renderResultTexture;\r\nuniform int uBlendMode;\r\n\r\nvoid main() {\r\n    vec4 diffuse = texture2D( uDiffuseTexture, vTextCoords.xy );\r\n    vec4 specular = texture2D( uSpecularTexture, vTextCoords.xy );\r\n    if (diffuse.a < 0.001) discard;\r\n    gl_FragColor = vec4(specular.rgb, 1.0);\r\n}"],null,null),e.c=se(t,[On,"precision mediump float;\r\n\r\nvarying vec2 vTextCoords;\r\nuniform sampler2D uDiffuseTexture;\r\nuniform sampler2D uSpecularTexture;\r\nuniform sampler2D uEmissiveTexture;\r\nuniform sampler2D renderResultTexture;\r\nuniform vec2 screenResolution;\r\nuniform int uBlendMode;\r\nuniform float emissiveAlphaOverride;\r\nuniform int layer;\r\n\r\nvoid main() {\r\n    vec4 diffuse = texture2D( uDiffuseTexture, vTextCoords.xy );\r\n    vec4 emissive = texture2D( uEmissiveTexture, vTextCoords.xy );\r\n    vec4 backGround = texture2D( renderResultTexture, gl_FragCoord.xy / screenResolution );\r\n\r\n    if (diffuse.a < 0.001) discard;\r\n//    if (emissive.a < 0.001) discard;\r\n\r\n    //TODO: This is a hack from what was obeserved in Nightbourn texture customization with tatoos.\r\n    //TODO: But Maybe switch should be over layer or something else instead of blend\r\n    float alpha = 1.0;\r\n\r\n    if (emissiveAlphaOverride > -1.0) {\r\n        alpha = emissiveAlphaOverride;\r\n    } else if (layer <= 1) {\r\n        alpha = 0.0;\r\n    } else {\r\n        alpha = 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e=this;e.viewer=t,e.options=t.options,e.downloads={},e.context=null,e.width=0,e.height=0,e.time=0,e.delta=0,e.models=[],e.screenshotDataURL=null,e.makeDataURL=!1,e.screenshotCallback=null,e.azimuth=1.5*Math.PI,e.zenith=Math.PI/2,e.distance=15,e.fov=30,e.zoom={rateStep:.1,rateAccelerationDecay:.4,interpolationRate:.3,range:[.3,4],rateCurrent:0,target:1,current:1},e.zoom.range=e.zoom.range.map((function(t){return Math.log(t)/Math.log(1+e.zoom.rateStep)})),e.translation=we(0,0,0),e.target=we(0,0,0),e.eye=we(0,0,0),e.up=we(0,0,1),e.lookDir=ve(),e.fullscreen=!1,e.projMatrix=je(),e.viewMatrix=je(),e.panningMatrix=je(),e.viewOffset=ve(),e.aniFilterExt=null,e.aniFilterMax=0,this.addedCss||(this.addedCss=!0,$("head").append('<link rel="stylesheet" href="//wow.zamimg.com/modelviewer/viewer/viewer.css" type="text/css" />'))}updateProgress(){var t=this,e=0,i=0;for(var r in t.downloads)e+=t.downloads[r].total,i+=t.downloads[r].loaded;if(e<=0)t.progressShown&&(t.progressBg.hide(),t.progressBar.hide(),t.progressShown=!1);else{t.progressShown||(t.progressBg.show(),t.progressBar.show(),t.progressShown=!0);var n=i/e;t.progressBar.width(Math.round(t.width*n)+"px")}}destroy(){var t=this;if(t.stop=!0,t.canvas&&(t.canvas.detach(),t.progressBg.detach(),t.progressBar.detach(),t.canvas.off("mousedown touchstart",t.onMouseDown).off("DOMMouseScroll",t.onMouseScroll).off("mousewheel",t.onMouseWheel).off("dblclick",t.onDoubleClick).off("contextmenu",t.onContextMenu),$(window).off("resize",t.onFullscreen),$(document).off("mouseup touchend",t.onMouseUp).off("mousemove touchmove",t.onMouseMove),t.canvas=t.progressBg=t.progressBar=null),t.context){var e=t.context;t.bgTexture&&e.deleteTexture(t.bgTexture),t.bgTexture=null,t.program&&e.deleteProgram(t.program),t.program=null,t.vb&&e.deleteBuffer(t.vb),t.vs&&e.deleteShader(t.vs),t.fs&&e.deleteShader(t.fs),t.vb=t.vs=t.fs=null}t.bgImg&&(t.bgImg=null);for(var i=0;i<t.models.length;++i)t.models[i].ba(),t.models[i]=null;t.models=[]}method(t,e){if(this.models.length>0&&this.models[0]){const i=this.models[0][t];return i?i.apply(this.models[0],e):void WH.debug("Unknown viewer method",t,"args",e)}}getTime(){return window.performance&&window.performance.now?window.performance.now():Date.now()}draw(t){var e,i=this,r=i.context;i.delta=.001*(t-i.time),i.time=t,i.currFrame++,i.updateCamera(),r.bindFramebuffer(r.FRAMEBUFFER,null),r.viewport(0,0,i.width,i.height),r.clearColor(this.clearColor[0],this.clearColor[1],this.clearColor[2],0),r.clear(r.COLOR_BUFFER_BIT|r.DEPTH_BUFFER_BIT),i.bgTexture&&i.program&&(r.useProgram(i.program),r.activeTexture(r.TEXTURE0),r.bindTexture(r.TEXTURE_2D,i.bgTexture),r.uniform1i(i.uTexture,0),r.bindBuffer(r.ARRAY_BUFFER,i.vb),r.bindBuffer(r.ELEMENT_ARRAY_BUFFER,null),r.enableVertexAttribArray(i.aPosition),r.vertexAttribPointer(i.aPosition,2,r.FLOAT,!1,16,0),r.enableVertexAttribArray(i.aTexCoord),r.vertexAttribPointer(i.aTexCoord,2,r.FLOAT,!1,16,8),r.depthMask(!1),r.disable(r.CULL_FACE),r.blendFunc(r.ONE,r.ZERO),r.drawArrays(r.TRIANGLE_STRIP,0,4),r.blendFunc(r.SRC_ALPHA,r.ONE_MINUS_SRC_ALPHA),r.enable(r.CULL_FACE),r.depthMask(!0),r.disableVertexAttribArray(i.aPosition),r.disableVertexAttribArray(i.aTexCoord));let n=new Array;for(e=0;e<i.models.length;++e)i.models[e].bY(n);n.sort(((t,e)=>{let i=t.e>1,r=e.e>1;return i>r?1:i<r?-1:t.m!=e.m?e.m>t.m?-1:1:t.n>e.n?-1:t.n<e.n?1:e.o!=t.o?e.o<t.o?1:-1:e.e!=t.e?t.e<e.e?-1:1:0})),r.viewport(0,0,i.width,i.height),this.attributeState.disableAll(),n.forEach((t=>{r.useProgram(t.a.program),r.bindBuffer(r.ARRAY_BUFFER,t.c),r.bindBuffer(r.ELEMENT_ARRAY_BUFFER,t.d),this.attributeState.enable(r,t.a.attributes),re(t.a,t.b),t.h?r.enable(r.CULL_FACE):r.disable(r.CULL_FACE),t.i?r.frontFace(r.CCW):r.frontFace(r.CW),this.setBlendMode(r,t.e),r.depthMask(t.f),r.drawElements(t.j,t.k,r.UNSIGNED_SHORT,t.l)})),this.attributeState.disableAll()}setAdaptiveMode(t){this.addaptiveMode=t,t&&$(window).trigger("resize")}setTranslation(t,e,i){this.translation=we(t,e,i)}setBlendMode(t,e){switch(0==e?t.disable(t.BLEND):(t.enable(t.BLEND),t.blendEquation(t.FUNC_ADD)),e){case 0:break;case 1:t.blendFuncSeparate(t.ONE,t.ZERO,t.ONE,t.ONE);break;case 2:t.blendFuncSeparate(t.SRC_ALPHA,t.ONE_MINUS_SRC_ALPHA,t.ONE,t.ONE);break;case 3:t.blendFuncSeparate(t.SRC_ALPHA,t.ONE,t.ONE,t.ONE);break;case 4:t.blendFuncSeparate(t.DST_COLOR,t.ZERO,t.ONE,t.ONE);break;case 5:t.blendFuncSeparate(t.DST_COLOR,t.SRC_COLOR,t.ONE,t.ONE);break;case 6:t.blendFuncSeparate(t.DST_COLOR,t.ONE,t.ONE,t.ONE);break;case 10:t.blendFunc(t.ONE,t.ONE);break;case 7:t.blendFuncSeparate(t.ONE_MINUS_SRC_ALPHA,t.ONE,t.ONE,t.ONE);break;case 8:t.blendFuncSeparate(t.ONE_MINUS_SRC_ALPHA,t.ZERO,t.ONE,t.ONE);break;case 13:t.blendFuncSeparate(t.ONE,t.ONE_MINUS_SRC_ALPHA,t.ONE,t.ONE);break;default:throw 3735927486}}updateCamera(){var t=this;t.zoom.target+=t.zoom.rateCurrent,t.zoom.rateCurrent*=1-t.zoom.rateAccelerationDecay,t.zoom.target=-Math.max(Math.min(-t.zoom.target,t.zoom.range[1]),t.zoom.range[0]),t.zoom.current+=(t.zoom.target-t.zoom.current)*t.zoom.interpolationRate;var e=t.distance*Math.pow(t.zoom.rateStep+1,-t.zoom.current),i=t.azimuth,r=t.zenith;1==t.up[2]?(t.eye[0]=-e*Math.sin(r)*Math.cos(i)+t.target[0],t.eye[1]=-e*Math.sin(r)*Math.sin(i)+t.target[1],t.eye[2]=-e*Math.cos(r)+t.target[2]):(t.eye[0]=-e*Math.sin(r)*Math.cos(i)+t.target[0],t.eye[1]=-e*Math.cos(r)+t.target[1],t.eye[2]=-e*Math.sin(r)*Math.sin(i)+t.target[2]),Ce(t.lookDir,t.target,t.eye),Ue(t.lookDir,t.lookDir),function(t,e,i,r){var n,a,s,o,l,h,u,c,f,d,b=e[0],g=e[1],_=e[2],p=r[0],m=r[1],v=r[2],x=i[0],T=i[1],w=i[2];Math.abs(b-x)<pe&&Math.abs(g-T)<pe&&Math.abs(_-w)<pe?qe(t):(u=b-x,c=g-T,f=_-w,n=m*(f*=d=1/Math.hypot(u,c,f))-v*(c*=d),a=v*(u*=d)-p*f,s=p*c-m*u,(d=Math.hypot(n,a,s))?(n*=d=1/d,a*=d,s*=d):(n=0,a=0,s=0),o=c*s-f*a,l=f*n-u*s,h=u*a-c*n,(d=Math.hypot(o,l,h))?(o*=d=1/d,l*=d,h*=d):(o=0,l=0,h=0),t[0]=n,t[1]=o,t[2]=u,t[3]=0,t[4]=a,t[5]=l,t[6]=c,t[7]=0,t[8]=s,t[9]=h,t[10]=f,t[11]=0,t[12]=-(n*b+a*g+s*_),t[13]=-(o*b+l*g+h*_),t[14]=-(u*b+c*g+f*_),t[15]=1)}(t.viewMatrix,t.eye,t.target,t.up),qe(t.panningMatrix),1==t.up[2]?Ae(t.viewOffset,t.translation[0],-t.translation[1],0):Ae(t.viewOffset,t.translation[0],0,t.translation[1]),Ze(t.panningMatrix,t.panningMatrix,t.viewOffset),Ye(t.viewMatrix,t.panningMatrix,t.viewMatrix)}init(){var t,e=this,i=e.context;this.blackPixelTexture=i.createTexture(),i.bindTexture(i.TEXTURE_2D,this.blackPixelTexture),i.texImage2D(i.TEXTURE_2D,0,i.RGBA,1,1,0,i.RGBA,i.UNSIGNED_BYTE,new Uint8Array([0,0,0,1])),i.bindTexture(i.TEXTURE_2D,null),ni(e.projMatrix,.0174532925*e.fov,e.viewer.aspect,.1,5e3),e.updateCamera(),i.clearColor(this.clearColor[0],this.clearColor[1],this.clearColor[2],0),i.enable(i.DEPTH_TEST),i.depthFunc(i.LEQUAL),i.blendFunc(i.SRC_ALPHA,i.ONE_MINUS_SRC_ALPHA),i.enable(i.BLEND);var r=null;if(2===e.viewer.type)r=$n;if((e.options.models||e.options.items)&&r){var n=[].concat(e.options.models);if(n.length>0)for(t=0;t<n.length;++t)e.models.push(new r(e,e.options,n[t],t,!0,!1,!1))}!function t(){if(!e.stop){window.requestAnimationFrame(t);var r=e.getTime();if(!1!==e.makeDataURL){if(e.canvas[0].toDataURL){var n=e.clearColor,a=e.bgTexture;e.options.transparent&&(e.bgTexture=null,e.clearColor=we(0,0,0)),e.draw(r);var s=e.width*e.height*4,o=new Uint8Array(s);i.readPixels(0,0,e.width,e.height,i.RGBA,i.UNSIGNED_BYTE,o);let t=null;e.options.transparent?(e.clearColor=we(1,1,1),e.draw(r),t=new Uint8Array(s),i.readPixels(0,0,e.width,e.height,i.RGBA,i.UNSIGNED_BYTE,t)):t=o;for(var l=new Uint8Array(s),h=0,u=e.height-1;u>=0;u--)for(var c=0;c<e.width;c++){var f=4*(u*e.width+c),d=255-(t[h+0]-o[h+0]),b=o[h+0],g=o[h+1],_=o[h+2];o[h+3];l[f+0]=b,l[f+1]=g,l[f+2]=_,l[f+3]=d,h+=4}var p=document.createElement("canvas"),m=p.getContext("2d");p.width=e.width,p.height=e.height;var v=m.createImageData(e.width,e.height);v.data.set(l),m.putImageData(v,0,0),e.screenshotDataURL=p.toDataURL.apply(p,e.makeDataURL),e.screenshotCallback&&(e.screenshotCallback(),e.screenshotCallback=null),e.clearColor=n,e.bgTexture=a}e.makeDataURL=!1}e.draw(r)}}()}onDoubleClick(t){ea.isFullscreen()?ea.exitFullscreen():ea.requestFullscreen(this.canvas[0])}onFullscreen(t){let e=this;if(e.viewer.container)if(!e.fullscreen&&ea.isFullscreen()||this.addaptiveMode){if(e.restoreWidth=e.width,e.restoreHeight=e.height,e.fullscreen=!0,ea.isFullscreen()){var i=$(window);let t=window.screen.width||i.width(),e=window.screen.height||i.height();this.onResize(t,e,t/e)}else if(this.addaptiveMode){var r=e.viewer.container;this.onResize(r.width(),r.height(),r.width()/r.height())}}else e.fullscreen&&!ea.isFullscreen()&&(e.fullscreen=!1,this.onResize(e.restoreWidth,e.restoreHeight,e.viewer.aspect))}onResize(t,e,i){this.resize(t,e),ni(this.projMatrix,.0174532925*this.fov,i,.1,5e3)}onMouseDown(t){let e=this;3==t.which||t.ctrlKey?e.rightMouseDown=!0:e.mouseDown=!0,"touchstart"==t.type?(e.mouseX=t.originalEvent.touches[0].clientX,e.mouseY=t.originalEvent.touches[0].clientY):(e.mouseX=t.clientX,e.mouseY=t.clientY),$("body").addClass("unselectable")}onMouseScroll(t){return this.zoom.rateCurrent+=t.originalEvent.detail>0?1:-1,t.preventDefault(),!1}onMouseWheel(t){if(!this.options.wheelEventValidation||this.options.wheelEventValidation.call(this,t))return this.zoom.rateCurrent+=t.originalEvent.wheelDelta>0?1:-1,t.preventDefault(),!1}onMouseUp(t){let e=this;(e.mouseDown||e.rightMouseDown)&&($("body").removeClass("unselectable"),e.mouseDown=!1,e.rightMouseDown=!1)}onMouseMove(t){let e=this;if((e.mouseDown||e.rightMouseDown)&&void 0!==e.mouseX){var i,r;"touchmove"==t.type?(t.preventDefault(),i=t.originalEvent.touches[0].clientX,r=t.originalEvent.touches[0].clientY):(i=t.clientX,r=t.clientY);var n=(i-e.mouseX)/e.width*Math.PI*2,a=(r-e.mouseY)/e.width*Math.PI*2;if(e.mouseDown){1==e.up[2]?e.azimuth-=n:e.azimuth+=n,e.zenith+=a;for(var s=2*Math.PI;e.azimuth<0;)e.azimuth+=s;for(;e.azimuth>s;)e.azimuth-=s;e.zenith<1e-4&&(e.zenith=1e-4),e.zenith>=Math.PI&&(e.zenith=Math.PI-1e-4)}else e.translation[0]+=n,e.translation[1]+=a;e.mouseX=i,e.mouseY=r}}resize(t,e){var i=this;if(i.width!==t||i.height!==e){if(i.fullscreen||i.viewer.container.css({height:e+"px",position:"relative"}),i.width=t,i.height=e,i.canvas)i.canvas.attr({width:t,height:e}),i.canvas.css({width:t+"px",height:e+"px"}),i.context.viewport(0,0,i.width,i.height);else{if(i.canvas=$("<canvas/>"),i.canvas.attr({width:t,height:e}),i.viewer.container.append(i.canvas),i.context=i.canvas[0].getContext("webgl",{alpha:!0,premultipliedAlpha:!1})||i.canvas[0].getContext("experimental-webgl",{alpha:!0,premultipliedAlpha:!1}),i.progressBg=$("<div/>",{css:{display:"none",position:"absolute",bottom:0,left:0,right:0,height:"10px",backgroundColor:"#000"}}),i.progressBar=$("<div/>",{css:{display:"none",position:"absolute",bottom:0,left:0,width:0,height:"10px",backgroundColor:"#ccc"}}),i.viewer.container.append(i.progressBg),i.viewer.container.append(i.progressBar),!i.context)return alert("No WebGL support, sorry! You should totally use Chrome."),i.canvas.detach(),void(i.canvas=null);const r=i.context.getExtension("EXT_texture_filter_anisotropic")||i.context.getExtension("MOZ_EXT_texture_filter_anisotropic")||i.context.getExtension("WEBKIT_EXT_texture_filter_anisotropic");r?(i.aniFilterExt=r,i.aniFilterMax=i.context.getParameter(r.MAX_TEXTURE_MAX_ANISOTROPY_EXT),WH.debug("Texture anisotropy enabled",i.aniFilterMax)):WH.debug("Texture anisotropy disabled (not supported)"),i.canvas.on("mousedown touchstart",i.onMouseDown.bind(i)).on("DOMMouseScroll",i.onMouseScroll.bind(i)).on("mousewheel",i.onMouseWheel.bind(i)).on("dblclick",i.onDoubleClick.bind(i)).on("contextmenu",i.onContextMenu.bind(i)),$(window).on("resize",i.onFullscreen.bind(i)),$(document).on("mouseup touchend",i.onMouseUp.bind(i)).on("mousemove touchmove",i.onMouseMove.bind(i)),i.onFullscreen(null)}i.options.background&&i.loadBackground()}}loadBackground(){var t=this,e=t.context;const i=function(){t.vb=e.createBuffer(),e.bindBuffer(e.ARRAY_BUFFER,t.vb),e.bufferData(e.ARRAY_BUFFER,new Float32Array(16),e.DYNAMIC_DRAW);var i=t.compileShader(e.VERTEX_SHADER,"    attribute vec2 aPosition;    attribute vec2 aTexCoord;        varying vec2 vTexCoord;        void main(void) {        vTexCoord = aTexCoord;        gl_Position = vec4(aPosition, 0, 1);    }    "),r=t.compileShader(e.FRAGMENT_SHADER,"    precision mediump float;    varying vec2 vTexCoord;        uniform sampler2D uTexture;        void main(void) {        gl_FragColor = texture2D(uTexture, vTexCoord);    }    "),n=e.createProgram();e.attachShader(n,i),e.attachShader(n,r),e.linkProgram(n),e.getProgramParameter(n,e.LINK_STATUS)?(t.vs=i,t.fs=r,t.program=n,t.uTexture=e.getUniformLocation(n,"uTexture"),t.aPosition=e.getAttribLocation(n,"aPosition"),t.aTexCoord=e.getAttribLocation(n,"aTexCoord")):console.error("Error linking shaders")},r=function(){var i=t.width/t.bgImg.width,r=t.height/t.bgImg.height;const n=[-1,-1,0,r,1,-1,i,r,-1,1,0,0,1,1,i,0];e.bindBuffer(e.ARRAY_BUFFER,t.vb),e.bufferSubData(e.ARRAY_BUFFER,0,new Float32Array(n))};t.bgImg?t.bgImg.loaded&&(t.vb||i(),r()):(t.bgImg=new Image,t.bgImg.crossOrigin="",t.bgImg.onload=function(){t.bgImg.loaded=!0,t.bgTexture=e.createTexture(),e.bindTexture(e.TEXTURE_2D,t.bgTexture),e.texImage2D(e.TEXTURE_2D,0,e.RGBA,e.RGBA,e.UNSIGNED_BYTE,t.bgImg),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),t.vb||i(),r()},t.bgImg.onerror=function(){t.bgImg=null},t.bgImg.src=t.options.contentPath+t.options.background)}compileShader(t,e){var i=this.context,r=i.createShader(t);if(i.shaderSource(r,e),i.compileShader(r),!i.getShaderParameter(r,i.COMPILE_STATUS))throw"Shader compile error: "+i.getShaderInfoLog(r);return r}};let ra={Types:hi};const na=Object.assign(ea,{Tools:_e,WebGL:ia,WEBGL:1,WOW:2,FLASH:2,Wow:ra});window.ZamModelViewer=na})()})();