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Commit 2dbd8f1f authored by Schaaf's avatar Schaaf
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Sandcastle/ThirdParty/pako.LICENSE 0 → 100644
View file @ 2dbd8f1f
(The MIT License)
Copyright (C) 2014-2017 by Vitaly Puzrin and Andrei Tuputcyn
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
Sandcastle/ThirdParty/pako.min.js 0 → 100644
View file @ 2dbd8f1f
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t.insert=0,e===N?(o(t,!0),0===t.strm.avail_out?ct:bt):t.last_lit&&(o(t,!1),0===t.strm.avail_out)?_t:ut}function m(t,e,a,i,n){this.good_length=t,this.max_lazy=e,this.nice_length=a,this.max_chain=i,this.func=n}function w(t){t.window_size=2*t.w_size,r(t.head),t.max_lazy_match=x[t.level].max_lazy,t.good_match=x[t.level].good_length,t.nice_match=x[t.level].nice_length,t.max_chain_length=x[t.level].max_chain,t.strstart=0,t.block_start=0,t.lookahead=0,t.insert=0,t.match_length=t.prev_length=et-1,t.match_available=0,t.ins_h=0}function p(){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=q,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 z.Buf16(2*$),this.dyn_dtree=new z.Buf16(2*(2*Q+1)),this.bl_tree=new z.Buf16(2*(2*V+1)),r(this.dyn_ltree),r(this.dyn_dtree),r(this.bl_tree),this.l_desc=null,this.d_desc=null,this.bl_desc=null,this.bl_count=new z.Buf16(tt+1),this.heap=new z.Buf16(2*J+1),r(this.heap),this.heap_len=0,this.heap_max=0,this.depth=new z.Buf16(2*J+1),r(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 v(t){var e;return t&&t.state?(t.total_in=t.total_out=0,t.data_type=Y,e=t.state,e.pending=0,e.pending_out=0,e.wrap<0&&(e.wrap=-e.wrap),e.status=e.wrap?rt:dt,t.adler=2===e.wrap?0:1,e.last_flush=Z,B._tr_init(e),D):i(t,U)}function k(t){var e=v(t);return e===D&&w(t.state),e}function y(t,e,a,n,r,s){if(!t)return U;var o=1;if(e===L&&(e=6),n<0?(o=0,n=-n):n>15&&(o=2,n-=16),r<1||r>G||a!==q||n<8||n>15||e<0||e>9||s<0||s>M)return i(t,U);8===n&&(n=9);var l=new p;return t.state=l,l.strm=t,l.wrap=o,l.gzhead=null,l.w_bits=n,l.w_size=1<<l.w_bits,l.w_mask=l.w_size-1,l.hash_bits=r+7,l.hash_size=1<<l.hash_bits,l.hash_mask=l.hash_size-1,l.hash_shift=~~((l.hash_bits+et-1)/et),l.window=new z.Buf8(2*l.w_size),l.head=new z.Buf16(l.hash_size),l.prev=new 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o.status=ht;if(o.status===ht&&(o.gzhead.hcrc?(o.pending+2>o.pending_buf_size&&s(t),o.pending+2<=o.pending_buf_size&&(l(o,255&t.adler),l(o,t.adler>>8&255),t.adler=0,o.status=dt)):o.status=dt),0!==o.pending){if(s(t),0===t.avail_out)return o.last_flush=-1,D}else if(0===t.avail_in&&n(e)<=n(a)&&e!==N)return i(t,F);if(o.status===ft&&0!==t.avail_in)return i(t,F);if(0!==t.avail_in||0!==o.lookahead||e!==Z&&o.status!==ft){var u=o.strategy===j?g(o,e):o.strategy===K?b(o,e):x[o.level].func(o,e);if(u!==ct&&u!==bt||(o.status=ft),u===_t||u===ct)return 0===t.avail_out&&(o.last_flush=-1),D;if(u===ut&&(e===R?B._tr_align(o):e!==O&&(B._tr_stored_block(o,0,0,!1),e===C&&(r(o.head),0===o.lookahead&&(o.strstart=0,o.block_start=0,o.insert=0))),s(t),0===t.avail_out))return o.last_flush=-1,D}return e!==N?D:o.wrap<=0?I:(2===o.wrap?(l(o,255&t.adler),l(o,t.adler>>8&255),l(o,t.adler>>16&255),l(o,t.adler>>24&255),l(o,255&t.total_in),l(o,t.total_in>>8&255),l(o,t.total_in>>16&255),l(o,t.total_in>>24&255)):(h(o,t.adler>>>16),h(o,65535&t.adler)),s(t),o.wrap>0&&(o.wrap=-o.wrap),0!==o.pending?D:I)},a.deflateEnd=function(t){var e;return t&&t.state?(e=t.state.status)!==rt&&e!==st&&e!==ot&&e!==lt&&e!==ht&&e!==dt&&e!==ft?i(t,U):(t.state=null,e===dt?i(t,T):D):U},a.deflateSetDictionary=function(t,e){var a,i,n,s,o,l,h,d,f=e.length;if(!t||!t.state)return U;if(a=t.state,2===(s=a.wrap)||1===s&&a.status!==rt||a.lookahead)return U;for(1===s&&(t.adler=S(t.adler,e,f,0)),a.wrap=0,f>=a.w_size&&(0===s&&(r(a.head),a.strstart=0,a.block_start=0,a.insert=0),d=new z.Buf8(a.w_size),z.arraySet(d,e,f-a.w_size,a.w_size,0),e=d,f=a.w_size),o=t.avail_in,l=t.next_in,h=t.input,t.avail_in=f,t.next_in=0,t.input=e,_(a);a.lookahead>=et;){i=a.strstart,n=a.lookahead-(et-1);do{a.ins_h=(a.ins_h<<a.hash_shift^a.window[i+et-1])&a.hash_mask,a.prev[i&a.w_mask]=a.head[a.ins_h],a.head[a.ins_h]=i,i++}while(--n);a.strstart=i,a.lookahead=et-1,_(a)}return a.strstart+=a.lookahead,a.block_start=a.strstart,a.insert=a.lookahead,a.lookahead=0,a.match_length=a.prev_length=et-1,a.match_available=0,t.next_in=l,t.input=h,t.avail_in=o,a.wrap=s,D},a.deflateInfo="pako deflate (from Nodeca project)"},{"../utils/common":3,"./adler32":5,"./crc32":7,"./messages":13,"./trees":14}],9:[function(t,e,a){"use strict";e.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}},{}],10:[function(t,e,a){"use strict";e.exports=function(t,e){var a,i,n,r,s,o,l,h,d,f,_,u,c,b,g,m,w,p,v,k,y,x,z,B,S;a=t.state,i=t.next_in,B=t.input,n=i+(t.avail_in-5),r=t.next_out,S=t.output,s=r-(e-t.avail_out),o=r+(t.avail_out-257),l=a.dmax,h=a.wsize,d=a.whave,f=a.wnext,_=a.window,u=a.hold,c=a.bits,b=a.lencode,g=a.distcode,m=(1<<a.lenbits)-1,w=(1<<a.distbits)-1;t:do{c<15&&(u+=B[i++]<<c,c+=8,u+=B[i++]<<c,c+=8),p=b[u&m];e:for(;;){if(v=p>>>24,u>>>=v,c-=v,0===(v=p>>>16&255))S[r++]=65535&p;else{if(!(16&v)){if(0==(64&v)){p=b[(65535&p)+(u&(1<<v)-1)];continue e}if(32&v){a.mode=12;break t}t.msg="invalid literal/length code",a.mode=30;break t}k=65535&p,(v&=15)&&(c<v&&(u+=B[i++]<<c,c+=8),k+=u&(1<<v)-1,u>>>=v,c-=v),c<15&&(u+=B[i++]<<c,c+=8,u+=B[i++]<<c,c+=8),p=g[u&w];a:for(;;){if(v=p>>>24,u>>>=v,c-=v,!(16&(v=p>>>16&255))){if(0==(64&v)){p=g[(65535&p)+(u&(1<<v)-1)];continue a}t.msg="invalid distance code",a.mode=30;break t}if(y=65535&p,v&=15,c<v&&(u+=B[i++]<<c,(c+=8)<v&&(u+=B[i++]<<c,c+=8)),(y+=u&(1<<v)-1)>l){t.msg="invalid distance too far back",a.mode=30;break t}if(u>>>=v,c-=v,v=r-s,y>v){if((v=y-v)>d&&a.sane){t.msg="invalid distance too far back",a.mode=30;break t}if(x=0,z=_,0===f){if(x+=h-v,v<k){k-=v;do{S[r++]=_[x++]}while(--v);x=r-y,z=S}}else if(f<v){if(x+=h+f-v,(v-=f)<k){k-=v;do{S[r++]=_[x++]}while(--v);if(x=0,f<k){k-=v=f;do{S[r++]=_[x++]}while(--v);x=r-y,z=S}}}else if(x+=f-v,v<k){k-=v;do{S[r++]=_[x++]}while(--v);x=r-y,z=S}for(;k>2;)S[r++]=z[x++],S[r++]=z[x++],S[r++]=z[x++],k-=3;k&&(S[r++]=z[x++],k>1&&(S[r++]=z[x++]))}else{x=r-y;do{S[r++]=S[x++],S[r++]=S[x++],S[r++]=S[x++],k-=3}while(k>2);k&&(S[r++]=S[x++],k>1&&(S[r++]=S[x++]))}break}}break}}while(i<n&&r<o);i-=k=c>>3,u&=(1<<(c-=k<<3))-1,t.next_in=i,t.next_out=r,t.avail_in=i<n?n-i+5:5-(i-n),t.avail_out=r<o?o-r+257:257-(r-o),a.hold=u,a.bits=c}},{}],11:[function(t,e,a){"use strict";function i(t){return(t>>>24&255)+(t>>>8&65280)+((65280&t)<<8)+((255&t)<<24)}function 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t&&t.state?(i=t.state,e<0?(a=0,e=-e):(a=1+(e>>4),e<48&&(e&=15)),e&&(e<8||e>15)?E:(null!==i.window&&i.wbits!==e&&(i.window=null),i.wrap=a,i.wbits=e,s(t))):E}function l(t,e){var a,i;return t?(i=new n,t.state=i,i.window=null,(a=o(t,e))!==z&&(t.state=null),a):E}function h(t){if(ut){var e;for(f=new u.Buf32(512),_=new u.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(m(p,t.lens,0,288,f,0,t.work,{bits:9}),e=0;e<32;)t.lens[e++]=5;m(v,t.lens,0,32,_,0,t.work,{bits:5}),ut=!1}t.lencode=f,t.lenbits=9,t.distcode=_,t.distbits=5}function d(t,e,a,i){var n,r=t.state;return null===r.window&&(r.wsize=1<<r.wbits,r.wnext=0,r.whave=0,r.window=new u.Buf8(r.wsize)),i>=r.wsize?(u.arraySet(r.window,e,a-r.wsize,r.wsize,0),r.wnext=0,r.whave=r.wsize):((n=r.wsize-r.wnext)>i&&(n=i),u.arraySet(r.window,e,a-i,n,r.wnext),(i-=n)?(u.arraySet(r.window,e,a-i,i,0),r.wnext=i,r.whave=r.wsize):(r.wnext+=n,r.wnext===r.wsize&&(r.wnext=0),r.whave<r.wsize&&(r.whave+=n))),0}var f,_,u=t("../utils/common"),c=t("./adler32"),b=t("./crc32"),g=t("./inffast"),m=t("./inftrees"),w=0,p=1,v=2,k=4,y=5,x=6,z=0,B=1,S=2,E=-2,A=-3,Z=-4,R=-5,C=8,N=1,O=2,D=3,I=4,U=5,T=6,F=7,L=8,H=9,j=10,K=11,M=12,P=13,Y=14,q=15,G=16,X=17,W=18,J=19,Q=20,V=21,$=22,tt=23,et=24,at=25,it=26,nt=27,rt=28,st=29,ot=30,lt=31,ht=32,dt=852,ft=592,_t=15,ut=!0;a.inflateReset=s,a.inflateReset2=o,a.inflateResetKeep=r,a.inflateInit=function(t){return l(t,_t)},a.inflateInit2=l,a.inflate=function(t,e){var a,n,r,s,o,l,f,_,dt,ft,_t,ut,ct,bt,gt,mt,wt,pt,vt,kt,yt,xt,zt,Bt,St=0,Et=new u.Buf8(4),At=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15];if(!t||!t.state||!t.output||!t.input&&0!==t.avail_in)return E;(a=t.state).mode===M&&(a.mode=P),o=t.next_out,r=t.output,f=t.avail_out,s=t.next_in,n=t.input,l=t.avail_in,_=a.hold,dt=a.bits,ft=l,_t=f,xt=z;t:for(;;)switch(a.mode){case N:if(0===a.wrap){a.mode=P;break}for(;dt<16;){if(0===l)break t;l--,_+=n[s++]<<dt,dt+=8}if(2&a.wrap&&35615===_){a.check=0,Et[0]=255&_,Et[1]=_>>>8&255,a.check=b(a.check,Et,2,0),_=0,dt=0,a.mode=O;break}if(a.flags=0,a.head&&(a.head.done=!1),!(1&a.wrap)||(((255&_)<<8)+(_>>8))%31){t.msg="incorrect header check",a.mode=ot;break}if((15&_)!==C){t.msg="unknown compression method",a.mode=ot;break}if(_>>>=4,dt-=4,yt=8+(15&_),0===a.wbits)a.wbits=yt;else if(yt>a.wbits){t.msg="invalid window size",a.mode=ot;break}a.dmax=1<<yt,t.adler=a.check=1,a.mode=512&_?j:M,_=0,dt=0;break;case O:for(;dt<16;){if(0===l)break t;l--,_+=n[s++]<<dt,dt+=8}if(a.flags=_,(255&a.flags)!==C){t.msg="unknown compression method",a.mode=ot;break}if(57344&a.flags){t.msg="unknown header flags set",a.mode=ot;break}a.head&&(a.head.text=_>>8&1),512&a.flags&&(Et[0]=255&_,Et[1]=_>>>8&255,a.check=b(a.check,Et,2,0)),_=0,dt=0,a.mode=D;case D:for(;dt<32;){if(0===l)break t;l--,_+=n[s++]<<dt,dt+=8}a.head&&(a.head.time=_),512&a.flags&&(Et[0]=255&_,Et[1]=_>>>8&255,Et[2]=_>>>16&255,Et[3]=_>>>24&255,a.check=b(a.check,Et,4,0)),_=0,dt=0,a.mode=I;case I:for(;dt<16;){if(0===l)break t;l--,_+=n[s++]<<dt,dt+=8}a.head&&(a.head.xflags=255&_,a.head.os=_>>8),512&a.flags&&(Et[0]=255&_,Et[1]=_>>>8&255,a.check=b(a.check,Et,2,0)),_=0,dt=0,a.mode=U;case U:if(1024&a.flags){for(;dt<16;){if(0===l)break t;l--,_+=n[s++]<<dt,dt+=8}a.length=_,a.head&&(a.head.extra_len=_),512&a.flags&&(Et[0]=255&_,Et[1]=_>>>8&255,a.check=b(a.check,Et,2,0)),_=0,dt=0}else a.head&&(a.head.extra=null);a.mode=T;case T:if(1024&a.flags&&((ut=a.length)>l&&(ut=l),ut&&(a.head&&(yt=a.head.extra_len-a.length,a.head.extra||(a.head.extra=new Array(a.head.extra_len)),u.arraySet(a.head.extra,n,s,ut,yt)),512&a.flags&&(a.check=b(a.check,n,ut,s)),l-=ut,s+=ut,a.length-=ut),a.length))break t;a.length=0,a.mode=F;case F:if(2048&a.flags){if(0===l)break t;ut=0;do{yt=n[s+ut++],a.head&&yt&&a.length<65536&&(a.head.name+=String.fromCharCode(yt))}while(yt&&ut<l);if(512&a.flags&&(a.check=b(a.check,n,ut,s)),l-=ut,s+=ut,yt)break t}else a.head&&(a.head.name=null);a.length=0,a.mode=L;case L:if(4096&a.flags){if(0===l)break t;ut=0;do{yt=n[s+ut++],a.head&&yt&&a.length<65536&&(a.head.comment+=String.fromCharCode(yt))}while(yt&&ut<l);if(512&a.flags&&(a.check=b(a.check,n,ut,s)),l-=ut,s+=ut,yt)break t}else a.head&&(a.head.comment=null);a.mode=H;case H:if(512&a.flags){for(;dt<16;){if(0===l)break t;l--,_+=n[s++]<<dt,dt+=8}if(_!==(65535&a.check)){t.msg="header crc mismatch",a.mode=ot;break}_=0,dt=0}a.head&&(a.head.hcrc=a.flags>>9&1,a.head.done=!0),t.adler=a.check=0,a.mode=M;break;case j:for(;dt<32;){if(0===l)break t;l--,_+=n[s++]<<dt,dt+=8}t.adler=a.check=i(_),_=0,dt=0,a.mode=K;case K:if(0===a.havedict)return t.next_out=o,t.avail_out=f,t.next_in=s,t.avail_in=l,a.hold=_,a.bits=dt,S;t.adler=a.check=1,a.mode=M;case M:if(e===y||e===x)break t;case P:if(a.last){_>>>=7&dt,dt-=7&dt,a.mode=nt;break}for(;dt<3;){if(0===l)break t;l--,_+=n[s++]<<dt,dt+=8}switch(a.last=1&_,_>>>=1,dt-=1,3&_){case 0:a.mode=Y;break;case 1:if(h(a),a.mode=Q,e===x){_>>>=2,dt-=2;break t}break;case 2:a.mode=X;break;case 3:t.msg="invalid block type",a.mode=ot}_>>>=2,dt-=2;break;case Y:for(_>>>=7&dt,dt-=7&dt;dt<32;){if(0===l)break t;l--,_+=n[s++]<<dt,dt+=8}if((65535&_)!=(_>>>16^65535)){t.msg="invalid stored block lengths",a.mode=ot;break}if(a.length=65535&_,_=0,dt=0,a.mode=q,e===x)break t;case q:a.mode=G;case G:if(ut=a.length){if(ut>l&&(ut=l),ut>f&&(ut=f),0===ut)break t;u.arraySet(r,n,s,ut,o),l-=ut,s+=ut,f-=ut,o+=ut,a.length-=ut;break}a.mode=M;break;case X:for(;dt<14;){if(0===l)break t;l--,_+=n[s++]<<dt,dt+=8}if(a.nlen=257+(31&_),_>>>=5,dt-=5,a.ndist=1+(31&_),_>>>=5,dt-=5,a.ncode=4+(15&_),_>>>=4,dt-=4,a.nlen>286||a.ndist>30){t.msg="too many length or distance symbols",a.mode=ot;break}a.have=0,a.mode=W;case W:for(;a.have<a.ncode;){for(;dt<3;){if(0===l)break t;l--,_+=n[s++]<<dt,dt+=8}a.lens[At[a.have++]]=7&_,_>>>=3,dt-=3}for(;a.have<19;)a.lens[At[a.have++]]=0;if(a.lencode=a.lendyn,a.lenbits=7,zt={bits:a.lenbits},xt=m(w,a.lens,0,19,a.lencode,0,a.work,zt),a.lenbits=zt.bits,xt){t.msg="invalid code lengths set",a.mode=ot;break}a.have=0,a.mode=J;case J:for(;a.have<a.nlen+a.ndist;){for(;St=a.lencode[_&(1<<a.lenbits)-1],gt=St>>>24,mt=St>>>16&255,wt=65535&St,!(gt<=dt);){if(0===l)break t;l--,_+=n[s++]<<dt,dt+=8}if(wt<16)_>>>=gt,dt-=gt,a.lens[a.have++]=wt;else{if(16===wt){for(Bt=gt+2;dt<Bt;){if(0===l)break t;l--,_+=n[s++]<<dt,dt+=8}if(_>>>=gt,dt-=gt,0===a.have){t.msg="invalid bit length repeat",a.mode=ot;break}yt=a.lens[a.have-1],ut=3+(3&_),_>>>=2,dt-=2}else if(17===wt){for(Bt=gt+3;dt<Bt;){if(0===l)break t;l--,_+=n[s++]<<dt,dt+=8}dt-=gt,yt=0,ut=3+(7&(_>>>=gt)),_>>>=3,dt-=3}else{for(Bt=gt+7;dt<Bt;){if(0===l)break t;l--,_+=n[s++]<<dt,dt+=8}dt-=gt,yt=0,ut=11+(127&(_>>>=gt)),_>>>=7,dt-=7}if(a.have+ut>a.nlen+a.ndist){t.msg="invalid bit length repeat",a.mode=ot;break}for(;ut--;)a.lens[a.have++]=yt}}if(a.mode===ot)break;if(0===a.lens[256]){t.msg="invalid code -- missing end-of-block",a.mode=ot;break}if(a.lenbits=9,zt={bits:a.lenbits},xt=m(p,a.lens,0,a.nlen,a.lencode,0,a.work,zt),a.lenbits=zt.bits,xt){t.msg="invalid literal/lengths set",a.mode=ot;break}if(a.distbits=6,a.distcode=a.distdyn,zt={bits:a.distbits},xt=m(v,a.lens,a.nlen,a.ndist,a.distcode,0,a.work,zt),a.distbits=zt.bits,xt){t.msg="invalid distances set",a.mode=ot;break}if(a.mode=Q,e===x)break t;case Q:a.mode=V;case V:if(l>=6&&f>=258){t.next_out=o,t.avail_out=f,t.next_in=s,t.avail_in=l,a.hold=_,a.bits=dt,g(t,_t),o=t.next_out,r=t.output,f=t.avail_out,s=t.next_in,n=t.input,l=t.avail_in,_=a.hold,dt=a.bits,a.mode===M&&(a.back=-1);break}for(a.back=0;St=a.lencode[_&(1<<a.lenbits)-1],gt=St>>>24,mt=St>>>16&255,wt=65535&St,!(gt<=dt);){if(0===l)break t;l--,_+=n[s++]<<dt,dt+=8}if(mt&&0==(240&mt)){for(pt=gt,vt=mt,kt=wt;St=a.lencode[kt+((_&(1<<pt+vt)-1)>>pt)],gt=St>>>24,mt=St>>>16&255,wt=65535&St,!(pt+gt<=dt);){if(0===l)break t;l--,_+=n[s++]<<dt,dt+=8}_>>>=pt,dt-=pt,a.back+=pt}if(_>>>=gt,dt-=gt,a.back+=gt,a.length=wt,0===mt){a.mode=it;break}if(32&mt){a.back=-1,a.mode=M;break}if(64&mt){t.msg="invalid literal/length code",a.mode=ot;break}a.extra=15&mt,a.mode=$;case $:if(a.extra){for(Bt=a.extra;dt<Bt;){if(0===l)break t;l--,_+=n[s++]<<dt,dt+=8}a.length+=_&(1<<a.extra)-1,_>>>=a.extra,dt-=a.extra,a.back+=a.extra}a.was=a.length,a.mode=tt;case tt:for(;St=a.distcode[_&(1<<a.distbits)-1],gt=St>>>24,mt=St>>>16&255,wt=65535&St,!(gt<=dt);){if(0===l)break t;l--,_+=n[s++]<<dt,dt+=8}if(0==(240&mt)){for(pt=gt,vt=mt,kt=wt;St=a.distcode[kt+((_&(1<<pt+vt)-1)>>pt)],gt=St>>>24,mt=St>>>16&255,wt=65535&St,!(pt+gt<=dt);){if(0===l)break t;l--,_+=n[s++]<<dt,dt+=8}_>>>=pt,dt-=pt,a.back+=pt}if(_>>>=gt,dt-=gt,a.back+=gt,64&mt){t.msg="invalid distance code",a.mode=ot;break}a.offset=wt,a.extra=15&mt,a.mode=et;case et:if(a.extra){for(Bt=a.extra;dt<Bt;){if(0===l)break t;l--,_+=n[s++]<<dt,dt+=8}a.offset+=_&(1<<a.extra)-1,_>>>=a.extra,dt-=a.extra,a.back+=a.extra}if(a.offset>a.dmax){t.msg="invalid distance too far back",a.mode=ot;break}a.mode=at;case at:if(0===f)break t;if(ut=_t-f,a.offset>ut){if((ut=a.offset-ut)>a.whave&&a.sane){t.msg="invalid distance too far back",a.mode=ot;break}ut>a.wnext?(ut-=a.wnext,ct=a.wsize-ut):ct=a.wnext-ut,ut>a.length&&(ut=a.length),bt=a.window}else bt=r,ct=o-a.offset,ut=a.length;ut>f&&(ut=f),f-=ut,a.length-=ut;do{r[o++]=bt[ct++]}while(--ut);0===a.length&&(a.mode=V);break;case it:if(0===f)break t;r[o++]=a.length,f--,a.mode=V;break;case nt:if(a.wrap){for(;dt<32;){if(0===l)break t;l--,_|=n[s++]<<dt,dt+=8}if(_t-=f,t.total_out+=_t,a.total+=_t,_t&&(t.adler=a.check=a.flags?b(a.check,r,_t,o-_t):c(a.check,r,_t,o-_t)),_t=f,(a.flags?_:i(_))!==a.check){t.msg="incorrect data check",a.mode=ot;break}_=0,dt=0}a.mode=rt;case rt:if(a.wrap&&a.flags){for(;dt<32;){if(0===l)break t;l--,_+=n[s++]<<dt,dt+=8}if(_!==(4294967295&a.total)){t.msg="incorrect length check",a.mode=ot;break}_=0,dt=0}a.mode=st;case st:xt=B;break t;case ot:xt=A;break t;case lt:return Z;case ht:default:return E}return t.next_out=o,t.avail_out=f,t.next_in=s,t.avail_in=l,a.hold=_,a.bits=dt,(a.wsize||_t!==t.avail_out&&a.mode<ot&&(a.mode<nt||e!==k))&&d(t,t.output,t.next_out,_t-t.avail_out)?(a.mode=lt,Z):(ft-=t.avail_in,_t-=t.avail_out,t.total_in+=ft,t.total_out+=_t,a.total+=_t,a.wrap&&_t&&(t.adler=a.check=a.flags?b(a.check,r,_t,t.next_out-_t):c(a.check,r,_t,t.next_out-_t)),t.data_type=a.bits+(a.last?64:0)+(a.mode===M?128:0)+(a.mode===Q||a.mode===q?256:0),(0===ft&&0===_t||e===k)&&xt===z&&(xt=R),xt)},a.inflateEnd=function(t){if(!t||!t.state)return E;var e=t.state;return e.window&&(e.window=null),t.state=null,z},a.inflateGetHeader=function(t,e){var a;return t&&t.state?0==(2&(a=t.state).wrap)?E:(a.head=e,e.done=!1,z):E},a.inflateSetDictionary=function(t,e){var a,i,n=e.length;return t&&t.state?0!==(a=t.state).wrap&&a.mode!==K?E:a.mode===K&&(i=1,(i=c(i,e,n,0))!==a.check)?A:d(t,e,n,n)?(a.mode=lt,Z):(a.havedict=1,z):E},a.inflateInfo="pako inflate (from Nodeca project)"},{"../utils/common":3,"./adler32":5,"./crc32":7,"./inffast":10,"./inftrees":12}],12:[function(t,e,a){"use strict";var i=t("../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],r=[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],s=[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],o=[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];e.exports=function(t,e,a,l,h,d,f,_){var u,c,b,g,m,w,p,v,k,y=_.bits,x=0,z=0,B=0,S=0,E=0,A=0,Z=0,R=0,C=0,N=0,O=null,D=0,I=new i.Buf16(16),U=new i.Buf16(16),T=null,F=0;for(x=0;x<=15;x++)I[x]=0;for(z=0;z<l;z++)I[e[a+z]]++;for(E=y,S=15;S>=1&&0===I[S];S--);if(E>S&&(E=S),0===S)return h[d++]=20971520,h[d++]=20971520,_.bits=1,0;for(B=1;B<S&&0===I[B];B++);for(E<B&&(E=B),R=1,x=1;x<=15;x++)if(R<<=1,(R-=I[x])<0)return-1;if(R>0&&(0===t||1!==S))return-1;for(U[1]=0,x=1;x<15;x++)U[x+1]=U[x]+I[x];for(z=0;z<l;z++)0!==e[a+z]&&(f[U[e[a+z]]++]=z);if(0===t?(O=T=f,w=19):1===t?(O=n,D-=257,T=r,F-=257,w=256):(O=s,T=o,w=-1),N=0,z=0,x=B,m=d,A=E,Z=0,b=-1,C=1<<E,g=C-1,1===t&&C>852||2===t&&C>592)return 1;for(;;){p=x-Z,f[z]<w?(v=0,k=f[z]):f[z]>w?(v=T[F+f[z]],k=O[D+f[z]]):(v=96,k=0),u=1<<x-Z,B=c=1<<A;do{h[m+(N>>Z)+(c-=u)]=p<<24|v<<16|k|0}while(0!==c);for(u=1<<x-1;N&u;)u>>=1;if(0!==u?(N&=u-1,N+=u):N=0,z++,0==--I[x]){if(x===S)break;x=e[a+f[z]]}if(x>E&&(N&g)!==b){for(0===Z&&(Z=E),m+=B,R=1<<(A=x-Z);A+Z<S&&!((R-=I[A+Z])<=0);)A++,R<<=1;if(C+=1<<A,1===t&&C>852||2===t&&C>592)return 1;h[b=N&g]=E<<24|A<<16|m-d|0}}return 0!==N&&(h[m+N]=x-Z<<24|64<<16|0),_.bits=E,0}},{"../utils/common":3}],13:[function(t,e,a){"use strict";e.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"}},{}],14:[function(t,e,a){"use strict";function i(t){for(var e=t.length;--e>=0;)t[e]=0}function n(t,e,a,i,n){this.static_tree=t,this.extra_bits=e,this.extra_base=a,this.elems=i,this.max_length=n,this.has_stree=t&&t.length}function r(t,e){this.dyn_tree=t,this.max_code=0,this.stat_desc=e}function s(t){return t<256?et[t]:et[256+(t>>>7)]}function o(t,e){t.pending_buf[t.pending++]=255&e,t.pending_buf[t.pending++]=e>>>8&255}function l(t,e,a){t.bi_valid>M-a?(t.bi_buf|=e<<t.bi_valid&65535,o(t,t.bi_buf),t.bi_buf=e>>M-t.bi_valid,t.bi_valid+=a-M):(t.bi_buf|=e<<t.bi_valid&65535,t.bi_valid+=a)}function h(t,e,a){l(t,a[2*e],a[2*e+1])}function d(t,e){var a=0;do{a|=1&t,t>>>=1,a<<=1}while(--e>0);return a>>>1}function f(t){16===t.bi_valid?(o(t,t.bi_buf),t.bi_buf=0,t.bi_valid=0):t.bi_valid>=8&&(t.pending_buf[t.pending++]=255&t.bi_buf,t.bi_buf>>=8,t.bi_valid-=8)}function _(t,e){var 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x(t,e,a){var i,n,r=-1,s=e[1],o=0,d=7,f=4;for(0===s&&(d=138,f=3),i=0;i<=a;i++)if(n=s,s=e[2*(i+1)+1],!(++o<d&&n===s)){if(o<f)do{h(t,n,t.bl_tree)}while(0!=--o);else 0!==n?(n!==r&&(h(t,n,t.bl_tree),o--),h(t,q,t.bl_tree),l(t,o-3,2)):o<=10?(h(t,G,t.bl_tree),l(t,o-3,3)):(h(t,X,t.bl_tree),l(t,o-11,7));o=0,r=n,0===s?(d=138,f=3):n===s?(d=6,f=3):(d=7,f=4)}}function z(t){var e;for(y(t,t.dyn_ltree,t.l_desc.max_code),y(t,t.dyn_dtree,t.d_desc.max_code),k(t,t.bl_desc),e=H-1;e>=3&&0===t.bl_tree[2*V[e]+1];e--);return t.opt_len+=3*(e+1)+5+5+4,e}function B(t,e,a,i){var n;for(l(t,e-257,5),l(t,a-1,5),l(t,i-4,4),n=0;n<i;n++)l(t,t.bl_tree[2*V[n]+1],3);x(t,t.dyn_ltree,e-1),x(t,t.dyn_dtree,a-1)}function S(t){var e,a=4093624447;for(e=0;e<=31;e++,a>>>=1)if(1&a&&0!==t.dyn_ltree[2*e])return R;if(0!==t.dyn_ltree[18]||0!==t.dyn_ltree[20]||0!==t.dyn_ltree[26])return C;for(e=32;e<T;e++)if(0!==t.dyn_ltree[2*e])return C;return R}function E(t,e,a,i){l(t,(O<<1)+(i?1:0),3),m(t,e,a,!0)}var 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n,r,s=0;t.level>0?(t.strm.data_type===N&&(t.strm.data_type=S(t)),k(t,t.l_desc),k(t,t.d_desc),s=z(t),n=t.opt_len+3+7>>>3,(r=t.static_len+3+7>>>3)<=n&&(n=r)):n=r=a+5,a+4<=n&&-1!==e?E(t,e,a,i):t.strategy===Z||r===n?(l(t,(D<<1)+(i?1:0),3),v(t,$,tt)):(l(t,(I<<1)+(i?1:0),3),B(t,t.l_desc.max_code+1,t.d_desc.max_code+1,s+1),v(t,t.dyn_ltree,t.dyn_dtree)),b(t),i&&g(t)},a._tr_tally=function(t,e,a){return t.pending_buf[t.d_buf+2*t.last_lit]=e>>>8&255,t.pending_buf[t.d_buf+2*t.last_lit+1]=255&e,t.pending_buf[t.l_buf+t.last_lit]=255&a,t.last_lit++,0===e?t.dyn_ltree[2*a]++:(t.matches++,e--,t.dyn_ltree[2*(at[a]+T+1)]++,t.dyn_dtree[2*s(e)]++),t.last_lit===t.lit_bufsize-1},a._tr_align=function(t){l(t,D<<1,3),h(t,Y,$),f(t)}},{"../utils/common":3}],15:[function(t,e,a){"use strict";e.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}},{}],"/":[function(t,e,a){"use strict";var i={};(0,t("./lib/utils/common").assign)(i,t("./lib/deflate"),t("./lib/inflate"),t("./lib/zlib/constants")),e.exports=i},{"./lib/deflate":1,"./lib/inflate":2,"./lib/utils/common":3,"./lib/zlib/constants":6}]},{},[])("/")});
Sandcastle/gallery/3D Models Coloring.html 0 → 100644
View file @ 2dbd8f1f
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta
name="viewport"
content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no"
/>
<meta name="description" content="Change color of 3D models." />
<meta name="cesium-sandcastle-labels" content="Showcases" />
<title>Cesium Demo</title>
<script type="text/javascript" src="../Sandcastle-header.js"></script>
<script
type="text/javascript"
src="../../../Build/CesiumUnminified/Cesium.js"
nomodule
></script>
<script type="module" src="../load-cesium-es6.js"></script>
</head>
<body
class="sandcastle-loading"
data-sandcastle-bucket="bucket-requirejs.html"
>
<style>
@import url(../templates/bucket.css);
#toolbar {
background: rgba(42, 42, 42, 0.8);
padding: 4px;
border-radius: 4px;
}
#toolbar input {
vertical-align: middle;
padding-top: 2px;
padding-bottom: 2px;
}
#toolbar .header {
font-weight: bold;
}
</style>
<div id="cesiumContainer" class="fullSize"></div>
<div id="loadingOverlay"><h1>Loading...</h1></div>
<div id="toolbar">
<table>
<tbody>
<tr>
<td class="header">Model Color</td>
</tr>
<tr>
<td>Mode</td>
<td>
<select
data-bind="options: colorBlendModes, value: colorBlendMode"
></select>
</td>
</tr>
<tr>
<td>Color</td>
<td><select data-bind="options: colors, value: color"></select></td>
</tr>
<tr>
<td>Alpha</td>
<td>
<input
type="range"
min="0.0"
max="1.0"
step="0.01"
data-bind="value: alpha, valueUpdate: 'input'"
/>
<input type="text" size="5" data-bind="value: alpha" />
</td>
</tr>
<tr>
<td
data-bind="style: { color: colorBlendAmountEnabled ? '' : 'gray'}"
>
Mix
</td>
<td>
<input
type="range"
min="0.0"
max="1.0"
step="0.01"
data-bind="value: colorBlendAmount, valueUpdate: 'input', enable: colorBlendAmountEnabled"
/>
<input
type="text"
size="5"
data-bind="value: colorBlendAmount, enable: colorBlendAmountEnabled"
/>
</td>
</tr>
<tr>
<td class="header">Model Silhouette</td>
</tr>
<tr>
<td>Color</td>
<td>
<select
data-bind="options: silhouetteColors, value: silhouetteColor"
></select>
</td>
</tr>
<tr>
<td>Alpha</td>
<td>
<input
type="range"
min="0.0"
max="1.0"
step="0.01"
data-bind="value: silhouetteAlpha, valueUpdate: 'input'"
/>
<input type="text" size="5" data-bind="value: silhouetteAlpha" />
</td>
</tr>
<tr>
<td>Size</td>
<td>
<input
type="range"
min="0.0"
max="10.0"
step="0.01"
data-bind="value: silhouetteSize, valueUpdate: 'input'"
/>
<input type="text" size="5" data-bind="value: silhouetteSize" />
</td>
</tr>
</tbody>
</table>
</div>
<script id="cesium_sandcastle_script">
function startup(Cesium) {
"use strict";
//Sandcastle_Begin
var viewer = new Cesium.Viewer("cesiumContainer", {
infoBox: false,
selectionIndicator: false,
shadows: true,
shouldAnimate: true,
});
var entity;
function getColorBlendMode(colorBlendMode) {
return Cesium.ColorBlendMode[colorBlendMode.toUpperCase()];
}
function getColor(colorName, alpha) {
var color = Cesium.Color[colorName.toUpperCase()];
return Cesium.Color.fromAlpha(color, parseFloat(alpha));
}
// The viewModel tracks the state of our mini application.
var viewModel = {
color: "Red",
colors: ["White", "Red", "Green", "Blue", "Yellow", "Gray"],
alpha: 1.0,
colorBlendMode: "Highlight",
colorBlendModes: ["Highlight", "Replace", "Mix"],
colorBlendAmount: 0.5,
colorBlendAmountEnabled: false,
silhouetteColor: "Red",
silhouetteColors: ["Red", "Green", "Blue", "Yellow", "Gray"],
silhouetteAlpha: 1.0,
silhouetteSize: 2.0,
};
// Convert the viewModel members into knockout observables.
Cesium.knockout.track(viewModel);
// Bind the viewModel to the DOM elements of the UI that call for it.
var toolbar = document.getElementById("toolbar");
Cesium.knockout.applyBindings(viewModel, toolbar);
Cesium.knockout
.getObservable(viewModel, "color")
.subscribe(function (newValue) {
entity.model.color = getColor(newValue, viewModel.alpha);
});
Cesium.knockout
.getObservable(viewModel, "alpha")
.subscribe(function (newValue) {
entity.model.color = getColor(viewModel.color, newValue);
});
Cesium.knockout
.getObservable(viewModel, "colorBlendMode")
.subscribe(function (newValue) {
var colorBlendMode = getColorBlendMode(newValue);
entity.model.colorBlendMode = colorBlendMode;
viewModel.colorBlendAmountEnabled =
colorBlendMode === Cesium.ColorBlendMode.MIX;
});
Cesium.knockout
.getObservable(viewModel, "colorBlendAmount")
.subscribe(function (newValue) {
entity.model.colorBlendAmount = parseFloat(newValue);
});
Cesium.knockout
.getObservable(viewModel, "silhouetteColor")
.subscribe(function (newValue) {
entity.model.silhouetteColor = getColor(
newValue,
viewModel.silhouetteAlpha
);
});
Cesium.knockout
.getObservable(viewModel, "silhouetteAlpha")
.subscribe(function (newValue) {
entity.model.silhouetteColor = getColor(
viewModel.silhouetteColor,
newValue
);
});
Cesium.knockout
.getObservable(viewModel, "silhouetteSize")
.subscribe(function (newValue) {
entity.model.silhouetteSize = parseFloat(newValue);
});
function createModel(url, height) {
viewer.entities.removeAll();
var position = Cesium.Cartesian3.fromDegrees(
-123.0744619,
44.0503706,
height
);
var heading = Cesium.Math.toRadians(135);
var pitch = 0;
var roll = 0;
var hpr = new Cesium.HeadingPitchRoll(heading, pitch, roll);
var orientation = Cesium.Transforms.headingPitchRollQuaternion(
position,
hpr
);
entity = viewer.entities.add({
name: url,
position: position,
orientation: orientation,
model: {
uri: url,
minimumPixelSize: 128,
maximumScale: 20000,
color: getColor(viewModel.color, viewModel.alpha),
colorBlendMode: getColorBlendMode(viewModel.colorBlendMode),
colorBlendAmount: parseFloat(viewModel.colorBlendAmount),
silhouetteColor: getColor(
viewModel.silhouetteColor,
viewModel.silhouetteAlpha
),
silhouetteSize: parseFloat(viewModel.silhouetteSize),
},
});
viewer.trackedEntity = entity;
}
var options = [
{
text: "Aircraft",
onselect: function () {
createModel(
"../../SampleData/models/CesiumAir/Cesium_Air.glb",
5000.0
);
},
},
{
text: "Ground Vehicle",
onselect: function () {
createModel(
"../../SampleData/models/GroundVehicle/GroundVehicle.glb",
0
);
},
},
{
text: "Hot Air Balloon",
onselect: function () {
createModel(
"../../SampleData/models/CesiumBalloon/CesiumBalloon.glb",
1000.0
);
},
},
{
text: "Milk Truck",
onselect: function () {
createModel(
"../../SampleData/models/CesiumMilkTruck/CesiumMilkTruck.glb",
0
);
},
},
{
text: "Skinned Character",
onselect: function () {
createModel(
"../../SampleData/models/CesiumMan/Cesium_Man.glb",
0
);
},
},
];
Sandcastle.addToolbarMenu(options);
Sandcastle.addToggleButton("Shadows", viewer.shadows, function (
checked
) {
viewer.shadows = checked;
});
//Sandcastle_End
Sandcastle.finishedLoading();
}
if (typeof Cesium !== "undefined") {
window.startupCalled = true;
startup(Cesium);
}
</script>
</body>
</html>
Sandcastle/gallery/3D Models.html 0 → 100644
View file @ 2dbd8f1f
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta
name="viewport"
content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no"
/>
<meta name="description" content="Create 3D models using glTF." />
<meta name="cesium-sandcastle-labels" content="Tutorials,Showcases" />
<title>Cesium Demo</title>
<script type="text/javascript" src="../Sandcastle-header.js"></script>
<script
type="text/javascript"
src="../../../Build/CesiumUnminified/Cesium.js"
nomodule
></script>
<script type="module" src="../load-cesium-es6.js"></script>
</head>
<body
class="sandcastle-loading"
data-sandcastle-bucket="bucket-requirejs.html"
>
<style>
@import url(../templates/bucket.css);
</style>
<div id="cesiumContainer" class="fullSize"></div>
<div id="loadingOverlay"><h1>Loading...</h1></div>
<div id="toolbar"></div>
<script id="cesium_sandcastle_script">
function startup(Cesium) {
"use strict";
//Sandcastle_Begin
var viewer = new Cesium.Viewer("cesiumContainer", {
infoBox: false,
selectionIndicator: false,
shadows: true,
shouldAnimate: true,
});
function createModel(url, height) {
viewer.entities.removeAll();
var position = Cesium.Cartesian3.fromDegrees(
-123.0744619,
44.0503706,
height
);
var heading = Cesium.Math.toRadians(135);
var pitch = 0;
var roll = 0;
var hpr = new Cesium.HeadingPitchRoll(heading, pitch, roll);
var orientation = Cesium.Transforms.headingPitchRollQuaternion(
position,
hpr
);
var entity = viewer.entities.add({
name: url,
position: position,
orientation: orientation,
model: {
uri: url,
minimumPixelSize: 128,
maximumScale: 20000,
},
});
viewer.trackedEntity = entity;
}
var options = [
{
text: "Aircraft",
onselect: function () {
createModel(
"../../SampleData/models/CesiumAir/Cesium_Air.glb",
5000.0
);
},
},
{
text: "Ground Vehicle",
onselect: function () {
createModel(
"../../SampleData/models/GroundVehicle/GroundVehicle.glb",
0
);
},
},
{
text: "Hot Air Balloon",
onselect: function () {
createModel(
"../../SampleData/models/CesiumBalloon/CesiumBalloon.glb",
1000.0
);
},
},
{
text: "Milk Truck",
onselect: function () {
createModel(
"../../SampleData/models/CesiumMilkTruck/CesiumMilkTruck.glb",
0
);
},
},
{
text: "Skinned Character",
onselect: function () {
createModel(
"../../SampleData/models/CesiumMan/Cesium_Man.glb",
0
);
},
},
{
text: "Draco Compressed Model",
onselect: function () {
createModel(
"../../SampleData/models/DracoCompressed/CesiumMilkTruck.gltf",
0
);
},
},
];
Sandcastle.addToolbarMenu(options);
//Sandcastle_End
Sandcastle.finishedLoading();
}
if (typeof Cesium !== "undefined") {
window.startupCalled = true;
startup(Cesium);
}
</script>
</body>
</html>
Sandcastle/gallery/3D Tiles Adjust Height.html 0 → 100644
View file @ 2dbd8f1f
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1" />
<!-- Use Chrome Frame in IE -->
<meta
name="viewport"
content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no"
/>
<meta
name="description"
content="Adjust the height of a 3D Tiles tileset."
/>
<meta name="cesium-sandcastle-labels" content="3D Tiles" />
<title>Cesium Demo</title>
<script type="text/javascript" src="../Sandcastle-header.js"></script>
<script
type="text/javascript"
src="../../../Build/CesiumUnminified/Cesium.js"
nomodule
></script>
<script type="module" src="../load-cesium-es6.js"></script>
</head>
<body
class="sandcastle-loading"
data-sandcastle-bucket="bucket-requirejs.html"
>
<style>
@import url(../templates/bucket.css);
#toolbar {
background: rgba(42, 42, 42, 0.8);
padding: 4px;
border-radius: 4px;
}
#toolbar input {
vertical-align: middle;
padding-top: 2px;
padding-bottom: 2px;
}
</style>
<div id="cesiumContainer" class="fullSize"></div>
<div id="loadingOverlay"><h1>Loading...</h1></div>
<div id="toolbar">
<div>Height</div>
<input
type="range"
min="-100.0"
max="100.0"
step="1"
data-bind="value: height, valueUpdate: 'input'"
/>
<input type="text" size="5" data-bind="value: height" />
</div>
<script id="cesium_sandcastle_script">
function startup(Cesium) {
"use strict";
//Sandcastle_Begin
var viewer = new Cesium.Viewer("cesiumContainer", {
shadows: true,
});
viewer.scene.globe.depthTestAgainstTerrain = true;
var viewModel = {
height: 0,
};
Cesium.knockout.track(viewModel);
var toolbar = document.getElementById("toolbar");
Cesium.knockout.applyBindings(viewModel, toolbar);
var tileset = new Cesium.Cesium3DTileset({
url: "../../SampleData/Cesium3DTiles/Tilesets/Tileset/tileset.json",
});
tileset.readyPromise
.then(function (tileset) {
viewer.scene.primitives.add(tileset);
viewer.zoomTo(
tileset,
new Cesium.HeadingPitchRange(
0.0,
-0.5,
tileset.boundingSphere.radius * 2.0
)
);
})
.otherwise(function (error) {
console.log(error);
});
Cesium.knockout
.getObservable(viewModel, "height")
.subscribe(function (height) {
height = Number(height);
if (isNaN(height)) {
return;
}
var cartographic = Cesium.Cartographic.fromCartesian(
tileset.boundingSphere.center
);
var surface = Cesium.Cartesian3.fromRadians(
cartographic.longitude,
cartographic.latitude,
0.0
);
var offset = Cesium.Cartesian3.fromRadians(
cartographic.longitude,
cartographic.latitude,
height
);
var translation = Cesium.Cartesian3.subtract(
offset,
surface,
new Cesium.Cartesian3()
);
tileset.modelMatrix = Cesium.Matrix4.fromTranslation(translation);
});
//Sandcastle_End
Sandcastle.finishedLoading();
}
if (typeof Cesium !== "undefined") {
window.startupCalled = true;
startup(Cesium);
}
</script>
</body>
</html>
Sandcastle/gallery/3D Tiles BIM.html 0 → 100644
View file @ 2dbd8f1f
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta
name="viewport"
content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no"
/>
<meta
name="description"
content="A sample BIM dataset rendered with 3D Tiles."
/>
<meta name="cesium-sandcastle-labels" content="Showcases, 3D Tiles" />
<title>Cesium Demo</title>
<script type="text/javascript" src="../Sandcastle-header.js"></script>
<script
type="text/javascript"
src="../../../Build/CesiumUnminified/Cesium.js"
nomodule
></script>
<script type="module" src="../load-cesium-es6.js"></script>
</head>
<body
class="sandcastle-loading"
data-sandcastle-bucket="bucket-requirejs.html"
>
<style>
@import url(../templates/bucket.css);
</style>
<div id="cesiumContainer" class="fullSize"></div>
<div id="loadingOverlay"><h1>Loading...</h1></div>
<div id="toolbar"></div>
<script id="cesium_sandcastle_script">
function startup(Cesium) {
"use strict";
//Sandcastle_Begin
// Power Plant design model provided by Bentley Systems
var viewer = new Cesium.Viewer("cesiumContainer");
var scene = viewer.scene;
var tileset = scene.primitives.add(
new Cesium.Cesium3DTileset({
url: Cesium.IonResource.fromAssetId(8564),
})
);
tileset.readyPromise
.then(function (tileset) {
viewer.zoomTo(
tileset,
new Cesium.HeadingPitchRange(
0.5,
-0.2,
tileset.boundingSphere.radius * 4.0
)
);
})
.otherwise(function (error) {
console.log(error);
});
tileset.colorBlendMode = Cesium.Cesium3DTileColorBlendMode.REPLACE;
var selectedFeature;
var picking = false;
Sandcastle.addToggleButton("Per-feature selection", false, function (
checked
) {
picking = checked;
if (!picking) {
unselectFeature(selectedFeature);
}
});
function selectFeature(feature) {
var element = feature.getProperty("element");
setElementColor(element, Cesium.Color.YELLOW);
selectedFeature = feature;
}
function unselectFeature(feature) {
if (!Cesium.defined(feature)) {
return;
}
var element = feature.getProperty("element");
setElementColor(element, Cesium.Color.WHITE);
if (feature === selectedFeature) {
selectedFeature = undefined;
}
}
var handler = new Cesium.ScreenSpaceEventHandler(scene.canvas);
handler.setInputAction(function (movement) {
if (!picking) {
return;
}
var feature = scene.pick(movement.endPosition);
unselectFeature(selectedFeature);
if (feature instanceof Cesium.Cesium3DTileFeature) {
selectFeature(feature);
}
}, Cesium.ScreenSpaceEventType.MOUSE_MOVE);
// In this tileset every feature has an "element" property which is a global ID.
// This property is used to associate features across different tiles and LODs.
// Workaround until 3D Tiles has the concept of global batch ids: https://github.com/CesiumGS/3d-tiles/issues/265
var elementMap = {}; // Build a map of elements to features.
var hiddenElements = [
112001,
113180,
131136,
113167,
71309,
109652,
111178,
113156,
113170,
124846,
114076,
131122,
113179,
114325,
131134,
113164,
113153,
113179,
109656,
114095,
114093,
39225,
39267,
113149,
113071,
112003,
39229,
113160,
39227,
39234,
113985,
39230,
112004,
39223,
];
function getElement(feature) {
return parseInt(feature.getProperty("element"), 10);
}
function setElementColor(element, color) {
var featuresToColor = elementMap[element];
var length = featuresToColor.length;
for (var i = 0; i < length; ++i) {
var feature = featuresToColor[i];
feature.color = Cesium.Color.clone(color, feature.color);
}
}
function unloadFeature(feature) {
unselectFeature(feature);
var element = getElement(feature);
var features = elementMap[element];
var index = features.indexOf(feature);
if (index > -1) {
features.splice(index, 1);
}
}
function loadFeature(feature) {
var element = getElement(feature);
var features = elementMap[element];
if (!Cesium.defined(features)) {
features = [];
elementMap[element] = features;
}
features.push(feature);
if (hiddenElements.indexOf(element) > -1) {
feature.show = false;
}
}
function processContentFeatures(content, callback) {
var featuresLength = content.featuresLength;
for (var i = 0; i < featuresLength; ++i) {
var feature = content.getFeature(i);
callback(feature);
}
}
function processTileFeatures(tile, callback) {
var content = tile.content;
var innerContents = content.innerContents;
if (Cesium.defined(innerContents)) {
var length = innerContents.length;
for (var i = 0; i < length; ++i) {
processContentFeatures(innerContents[i], callback);
}
} else {
processContentFeatures(content, callback);
}
}
tileset.tileLoad.addEventListener(function (tile) {
processTileFeatures(tile, loadFeature);
});
tileset.tileUnload.addEventListener(function (tile) {
processTileFeatures(tile, unloadFeature);
});
//Sandcastle_End
Sandcastle.finishedLoading();
}
if (typeof Cesium !== "undefined") {
window.startupCalled = true;
startup(Cesium);
}
</script>
</body>
</html>
Sandcastle/gallery/3D Tiles Batch Table Hierarchy.html 0 → 100644
View file @ 2dbd8f1f
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1" />
<!-- Use Chrome Frame in IE -->
<meta
name="viewport"
content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no"
/>
<meta
name="description"
content="Demonstrates use cases for a batch table hierarchy."
/>
<meta name="cesium-sandcastle-labels" content="3D Tiles" />
<title>Cesium Demo</title>
<script type="text/javascript" src="../Sandcastle-header.js"></script>
<script
type="text/javascript"
src="../../../Build/CesiumUnminified/Cesium.js"
nomodule
></script>
<script type="module" src="../load-cesium-es6.js"></script>
</head>
<body
class="sandcastle-loading"
data-sandcastle-bucket="bucket-requirejs.html"
>
<style>
@import url(../templates/bucket.css);
#toolbar button {
display: block;
}
</style>
<div id="cesiumContainer" class="fullSize"></div>
<div id="loadingOverlay"><h1>Loading...</h1></div>
<div id="toolbar"></div>
<script id="cesium_sandcastle_script">
function startup(Cesium) {
"use strict";
//Sandcastle_Begin
// Doorknobs, doors, roofs, and walls are styled with the batch table hierarchy.
// Since buildings and zones are not backed by geometry they are not styled directly. However
// styles may be written that take building and zone properties into account.
//
// Hierarchy layout (doorknobs are children of doors):
//
// zone0
// building0
// roof0
// wall0
// door0 - doorknob0
// door1 - doorknob1
// door2 - doorknob2
// door3 - doorknob3
// building1
// roof1
// wall1
// door4 - doorknob4
// door5 - doorknob5
// door6 - doorknob6
// door7 - doorknob7
// building2
// roof2
// wall2
// door8 - doorknob8
// door9 - doorknob9
// door10 - doorknob10
// door11 - doorknob11
//
// Class properties:
//
// zone:
// * zone_building
// * zone_name
// building:
// * building_area
// * building_name
// wall:
// * wall_paint
// * wall_windows
// * wall_name
// roof:
// * roof_paint
// * roof_name
// door:
// * door_mass
// * door_width
// * door_name
// doorknob:
// * doorknob_size
// * doorknob_name
var viewer = new Cesium.Viewer("cesiumContainer");
viewer.clock.currentTime = new Cesium.JulianDate(2457522.154792);
var tileset = new Cesium.Cesium3DTileset({
url:
"../../SampleData/Cesium3DTiles/Hierarchy/BatchTableHierarchy/tileset.json",
});
viewer.scene.primitives.add(tileset);
viewer.zoomTo(tileset, new Cesium.HeadingPitchRange(0.0, -0.3, 0.0));
var styles = [];
function addStyle(name, style) {
styles.push({
name: name,
style: style,
});
}
addStyle("No style", {});
addStyle("Color by building", {
color: {
conditions: [
["${building_name} === 'building0'", "color('purple')"],
["${building_name} === 'building1'", "color('red')"],
["${building_name} === 'building2'", "color('orange')"],
["true", "color('blue')"],
],
},
});
addStyle("Color all doors", {
color: {
conditions: [
["isExactClass('door')", "color('orange')"],
["true", "color('white')"],
],
},
});
addStyle("Color all features derived from door", {
color: {
conditions: [
["isClass('door')", "color('orange')"],
["true", "color('white')"],
],
},
});
addStyle("Color features by class name", {
defines: {
suffix: "regExp('door(.*)').exec(getExactClassName())",
},
color: {
conditions: [
["${suffix} === 'knob'", "color('yellow')"],
["${suffix} === ''", "color('lime')"],
["${suffix} === null", "color('gray')"],
["true", "color('blue')"],
],
},
});
addStyle("Style by height", {
color: {
conditions: [
["${height} >= 10", "color('purple')"],
["${height} >= 6", "color('red')"],
["${height} >= 5", "color('orange')"],
["true", "color('blue')"],
],
},
});
function setStyle(style) {
return function () {
tileset.style = new Cesium.Cesium3DTileStyle(style);
};
}
var styleOptions = [];
for (var i = 0; i < styles.length; ++i) {
var style = styles[i];
styleOptions.push({
text: style.name,
onselect: setStyle(style.style),
});
}
Sandcastle.addToolbarMenu(styleOptions);
var handler = new Cesium.ScreenSpaceEventHandler(viewer.canvas);
// When a feature is left clicked, print its class name and properties
handler.setInputAction(function (movement) {
var feature = viewer.scene.pick(movement.position);
if (!Cesium.defined(feature)) {
return;
}
console.log("Class: " + feature.getExactClassName());
console.log("Properties:");
var propertyNames = feature.getPropertyNames();
var length = propertyNames.length;
for (var i = 0; i < length; ++i) {
var name = propertyNames[i];
var value = feature.getProperty(name);
console.log(" " + name + ": " + value);
}
}, Cesium.ScreenSpaceEventType.LEFT_CLICK);
// When a feature is middle clicked, hide it
handler.setInputAction(function (movement) {
var feature = viewer.scene.pick(movement.position);
if (!Cesium.defined(feature)) {
return;
}
feature.show = false;
}, Cesium.ScreenSpaceEventType.MIDDLE_CLICK);
//Sandcastle_End
Sandcastle.finishedLoading();
}
if (typeof Cesium !== "undefined") {
window.startupCalled = true;
startup(Cesium);
}
</script>
</body>
</html>
Sandcastle/gallery/3D Tiles Clipping Planes.html 0 → 100644
View file @ 2dbd8f1f
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta
name="viewport"
content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no"
/>
<meta
name="description"
content="User-defined clipping planes applied to a batched 3D Tileset, point cloud, and model."
/>
<meta name="cesium-sandcastle-labels" content="Showcases, 3D Tiles" />
<title>Cesium Demo</title>
<script type="text/javascript" src="../Sandcastle-header.js"></script>
<script
type="text/javascript"
src="../../../Build/CesiumUnminified/Cesium.js"
nomodule
></script>
<script type="module" src="../load-cesium-es6.js"></script>
</head>
<body
class="sandcastle-loading"
data-sandcastle-bucket="bucket-requirejs.html"
>
<style>
@import url(../templates/bucket.css);
#toolbar {
background: rgba(42, 42, 42, 0.8);
padding: 4px;
border-radius: 4px;
}
#toolbar input {
vertical-align: middle;
padding-top: 2px;
padding-bottom: 2px;
}
#toolbar .header {
font-weight: bold;
}
</style>
<div id="cesiumContainer" class="fullSize"></div>
<div id="loadingOverlay"><h1>Loading...</h1></div>
<div id="toolbar">
<select
data-bind="options: exampleTypes, value: currentExampleType"
></select>
<input
type="checkbox"
value="false"
data-bind="checked: debugBoundingVolumesEnabled, valueUpdate: 'input'"
/>
Show bounding volume
<input
type="checkbox"
value="true"
data-bind="checked: edgeStylingEnabled, valueUpdate: 'input'"
/>
Enable edge styling
</div>
<script id="cesium_sandcastle_script">
function startup(Cesium) {
"use strict";
//Sandcastle_Begin
// Add a clipping plane, a plane geometry to show the representation of the
// plane, and control the magnitude of the plane distance with the mouse.
var viewer = new Cesium.Viewer("cesiumContainer", {
infoBox: false,
selectionIndicator: false,
terrainProvider: Cesium.createWorldTerrain(),
});
var scene = viewer.scene;
var clipObjects = ["BIM", "Point Cloud", "Instanced", "Model"];
var viewModel = {
debugBoundingVolumesEnabled: false,
edgeStylingEnabled: true,
exampleTypes: clipObjects,
currentExampleType: clipObjects[0],
};
var targetY = 0.0;
var planeEntities = [];
var selectedPlane;
var clippingPlanes;
// Select plane when mouse down
var downHandler = new Cesium.ScreenSpaceEventHandler(
viewer.scene.canvas
);
downHandler.setInputAction(function (movement) {
var pickedObject = scene.pick(movement.position);
if (
Cesium.defined(pickedObject) &&
Cesium.defined(pickedObject.id) &&
Cesium.defined(pickedObject.id.plane)
) {
selectedPlane = pickedObject.id.plane;
selectedPlane.material = Cesium.Color.WHITE.withAlpha(0.05);
selectedPlane.outlineColor = Cesium.Color.WHITE;
scene.screenSpaceCameraController.enableInputs = false;
}
}, Cesium.ScreenSpaceEventType.LEFT_DOWN);
// Release plane on mouse up
var upHandler = new Cesium.ScreenSpaceEventHandler(viewer.scene.canvas);
upHandler.setInputAction(function () {
if (Cesium.defined(selectedPlane)) {
selectedPlane.material = Cesium.Color.WHITE.withAlpha(0.1);
selectedPlane.outlineColor = Cesium.Color.WHITE;
selectedPlane = undefined;
}
scene.screenSpaceCameraController.enableInputs = true;
}, Cesium.ScreenSpaceEventType.LEFT_UP);
// Update plane on mouse move
var moveHandler = new Cesium.ScreenSpaceEventHandler(
viewer.scene.canvas
);
moveHandler.setInputAction(function (movement) {
if (Cesium.defined(selectedPlane)) {
var deltaY = movement.startPosition.y - movement.endPosition.y;
targetY += deltaY;
}
}, Cesium.ScreenSpaceEventType.MOUSE_MOVE);
function createPlaneUpdateFunction(plane) {
return function () {
plane.distance = targetY;
return plane;
};
}
var tileset;
function loadTileset(url) {
clippingPlanes = new Cesium.ClippingPlaneCollection({
planes: [
new Cesium.ClippingPlane(
new Cesium.Cartesian3(0.0, 0.0, -1.0),
0.0
),
],
edgeWidth: viewModel.edgeStylingEnabled ? 1.0 : 0.0,
});
tileset = viewer.scene.primitives.add(
new Cesium.Cesium3DTileset({
url: url,
clippingPlanes: clippingPlanes,
})
);
tileset.debugShowBoundingVolume =
viewModel.debugBoundingVolumesEnabled;
return tileset.readyPromise
.then(function () {
var boundingSphere = tileset.boundingSphere;
var radius = boundingSphere.radius;
viewer.zoomTo(
tileset,
new Cesium.HeadingPitchRange(0.5, -0.2, radius * 4.0)
);
if (
!Cesium.Matrix4.equals(
tileset.root.transform,
Cesium.Matrix4.IDENTITY
)
) {
// The clipping plane is initially positioned at the tileset's root transform.
// Apply an additional matrix to center the clipping plane on the bounding sphere center.
var transformCenter = Cesium.Matrix4.getTranslation(
tileset.root.transform,
new Cesium.Cartesian3()
);
var transformCartographic = Cesium.Cartographic.fromCartesian(
transformCenter
);
var boundingSphereCartographic = Cesium.Cartographic.fromCartesian(
tileset.boundingSphere.center
);
var height =
boundingSphereCartographic.height -
transformCartographic.height;
clippingPlanes.modelMatrix = Cesium.Matrix4.fromTranslation(
new Cesium.Cartesian3(0.0, 0.0, height)
);
}
for (var i = 0; i < clippingPlanes.length; ++i) {
var plane = clippingPlanes.get(i);
var planeEntity = viewer.entities.add({
position: boundingSphere.center,
plane: {
dimensions: new Cesium.Cartesian2(
radius * 2.5,
radius * 2.5
),
material: Cesium.Color.WHITE.withAlpha(0.1),
plane: new Cesium.CallbackProperty(
createPlaneUpdateFunction(plane),
false
),
outline: true,
outlineColor: Cesium.Color.WHITE,
},
});
planeEntities.push(planeEntity);
}
return tileset;
})
.otherwise(function (error) {
console.log(error);
});
}
function loadModel(url) {
clippingPlanes = new Cesium.ClippingPlaneCollection({
planes: [
new Cesium.ClippingPlane(
new Cesium.Cartesian3(0.0, 0.0, -1.0),
0.0
),
],
edgeWidth: viewModel.edgeStylingEnabled ? 1.0 : 0.0,
});
var position = Cesium.Cartesian3.fromDegrees(
-123.0744619,
44.0503706,
300.0
);
var heading = Cesium.Math.toRadians(135.0);
var pitch = 0.0;
var roll = 0.0;
var hpr = new Cesium.HeadingPitchRoll(heading, pitch, roll);
var orientation = Cesium.Transforms.headingPitchRollQuaternion(
position,
hpr
);
var entity = viewer.entities.add({
name: url,
position: position,
orientation: orientation,
model: {
uri: url,
scale: 8,
minimumPixelSize: 100.0,
clippingPlanes: clippingPlanes,
},
});
viewer.trackedEntity = entity;
for (var i = 0; i < clippingPlanes.length; ++i) {
var plane = clippingPlanes.get(i);
var planeEntity = viewer.entities.add({
position: position,
plane: {
dimensions: new Cesium.Cartesian2(300.0, 300.0),
material: Cesium.Color.WHITE.withAlpha(0.1),
plane: new Cesium.CallbackProperty(
createPlaneUpdateFunction(plane),
false
),
outline: true,
outlineColor: Cesium.Color.WHITE,
},
});
planeEntities.push(planeEntity);
}
}
// Power Plant design model provided by Bentley Systems
var bimUrl = Cesium.IonResource.fromAssetId(8564);
var pointCloudUrl = Cesium.IonResource.fromAssetId(16421);
var instancedUrl =
"../../SampleData/Cesium3DTiles/Instanced/InstancedOrientation/tileset.json";
var modelUrl = "../../SampleData/models/CesiumAir/Cesium_Air.glb";
loadTileset(bimUrl);
// Track and create the bindings for the view model
var toolbar = document.getElementById("toolbar");
Cesium.knockout.track(viewModel);
Cesium.knockout.applyBindings(viewModel, toolbar);
Cesium.knockout
.getObservable(viewModel, "currentExampleType")
.subscribe(function (newValue) {
reset();
if (newValue === clipObjects[0]) {
loadTileset(bimUrl);
} else if (newValue === clipObjects[1]) {
loadTileset(pointCloudUrl);
} else if (newValue === clipObjects[2]) {
loadTileset(instancedUrl);
// Position the instanced tileset above terrain
tileset.modelMatrix = new Cesium.Matrix4.fromTranslation(
new Cesium.Cartesian3(15.0, -58.6, 50.825)
);
} else {
loadModel(modelUrl);
}
});
Cesium.knockout
.getObservable(viewModel, "debugBoundingVolumesEnabled")
.subscribe(function (value) {
if (Cesium.defined(tileset)) {
tileset.debugShowBoundingVolume = value;
}
});
Cesium.knockout
.getObservable(viewModel, "edgeStylingEnabled")
.subscribe(function (value) {
var edgeWidth = value ? 1.0 : 0.0;
clippingPlanes.edgeWidth = edgeWidth;
});
function reset() {
viewer.entities.removeAll();
viewer.scene.primitives.remove(tileset);
planeEntities = [];
targetY = 0.0;
tileset = undefined;
}
//Sandcastle_End
Sandcastle.finishedLoading();
}
if (typeof Cesium !== "undefined") {
window.startupCalled = true;
startup(Cesium);
}
</script>
</body>
</html>
Sandcastle/gallery/3D Tiles Feature Picking.html 0 → 100644
View file @ 2dbd8f1f
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1" />
<!-- Use Chrome Frame in IE -->
<meta
name="viewport"
content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no"
/>
<meta name="description" content="Pick features in a 3D Tiles tileset." />
<meta name="cesium-sandcastle-labels" content="Showcases, 3D Tiles" />
<title>Cesium Demo</title>
<script type="text/javascript" src="../Sandcastle-header.js"></script>
<script
type="text/javascript"
src="../../../Build/CesiumUnminified/Cesium.js"
nomodule
></script>
<script type="module" src="../load-cesium-es6.js"></script>
</head>
<body
class="sandcastle-loading"
data-sandcastle-bucket="bucket-requirejs.html"
>
<style>
@import url(../templates/bucket.css);
</style>
<div id="cesiumContainer" class="fullSize"></div>
<div id="loadingOverlay"><h1>Loading...</h1></div>
<div id="toolbar"></div>
<script id="cesium_sandcastle_script">
function startup(Cesium) {
"use strict";
//Sandcastle_Begin
// A simple demo of 3D Tiles feature picking with hover and select behavior
// Building data courtesy of NYC OpenData portal: http://www1.nyc.gov/site/doitt/initiatives/3d-building.page
var viewer = new Cesium.Viewer("cesiumContainer", {
terrainProvider: Cesium.createWorldTerrain(),
});
viewer.scene.globe.depthTestAgainstTerrain = true;
// Set the initial camera view to look at Manhattan
var initialPosition = Cesium.Cartesian3.fromDegrees(
-74.01881302800248,
40.69114333714821,
753
);
var initialOrientation = new Cesium.HeadingPitchRoll.fromDegrees(
21.27879878293835,
-21.34390550872461,
0.0716951918898415
);
viewer.scene.camera.setView({
destination: initialPosition,
orientation: initialOrientation,
endTransform: Cesium.Matrix4.IDENTITY,
});
// Load the NYC buildings tileset
var tileset = new Cesium.Cesium3DTileset({
url: Cesium.IonResource.fromAssetId(75343),
});
viewer.scene.primitives.add(tileset);
// HTML overlay for showing feature name on mouseover
var nameOverlay = document.createElement("div");
viewer.container.appendChild(nameOverlay);
nameOverlay.className = "backdrop";
nameOverlay.style.display = "none";
nameOverlay.style.position = "absolute";
nameOverlay.style.bottom = "0";
nameOverlay.style.left = "0";
nameOverlay.style["pointer-events"] = "none";
nameOverlay.style.padding = "4px";
nameOverlay.style.backgroundColor = "black";
// Information about the currently selected feature
var selected = {
feature: undefined,
originalColor: new Cesium.Color(),
};
// An entity object which will hold info about the currently selected feature for infobox display
var selectedEntity = new Cesium.Entity();
// Get default left click handler for when a feature is not picked on left click
var clickHandler = viewer.screenSpaceEventHandler.getInputAction(
Cesium.ScreenSpaceEventType.LEFT_CLICK
);
// If silhouettes are supported, silhouette features in blue on mouse over and silhouette green on mouse click.
// If silhouettes are not supported, change the feature color to yellow on mouse over and green on mouse click.
if (
Cesium.PostProcessStageLibrary.isSilhouetteSupported(viewer.scene)
) {
// Silhouettes are supported
var silhouetteBlue = Cesium.PostProcessStageLibrary.createEdgeDetectionStage();
silhouetteBlue.uniforms.color = Cesium.Color.BLUE;
silhouetteBlue.uniforms.length = 0.01;
silhouetteBlue.selected = [];
var silhouetteGreen = Cesium.PostProcessStageLibrary.createEdgeDetectionStage();
silhouetteGreen.uniforms.color = Cesium.Color.LIME;
silhouetteGreen.uniforms.length = 0.01;
silhouetteGreen.selected = [];
viewer.scene.postProcessStages.add(
Cesium.PostProcessStageLibrary.createSilhouetteStage([
silhouetteBlue,
silhouetteGreen,
])
);
// Silhouette a feature blue on hover.
viewer.screenSpaceEventHandler.setInputAction(function onMouseMove(
movement
) {
// If a feature was previously highlighted, undo the highlight
silhouetteBlue.selected = [];
// Pick a new feature
var pickedFeature = viewer.scene.pick(movement.endPosition);
if (!Cesium.defined(pickedFeature)) {
nameOverlay.style.display = "none";
return;
}
// A feature was picked, so show it's overlay content
nameOverlay.style.display = "block";
nameOverlay.style.bottom =
viewer.canvas.clientHeight - movement.endPosition.y + "px";
nameOverlay.style.left = movement.endPosition.x + "px";
var name = pickedFeature.getProperty("BIN");
nameOverlay.textContent = name;
// Highlight the feature if it's not already selected.
if (pickedFeature !== selected.feature) {
silhouetteBlue.selected = [pickedFeature];
}
},
Cesium.ScreenSpaceEventType.MOUSE_MOVE);
// Silhouette a feature on selection and show metadata in the InfoBox.
viewer.screenSpaceEventHandler.setInputAction(function onLeftClick(
movement
) {
// If a feature was previously selected, undo the highlight
silhouetteGreen.selected = [];
// Pick a new feature
var pickedFeature = viewer.scene.pick(movement.position);
if (!Cesium.defined(pickedFeature)) {
clickHandler(movement);
return;
}
// Select the feature if it's not already selected
if (silhouetteGreen.selected[0] === pickedFeature) {
return;
}
// Save the selected feature's original color
var highlightedFeature = silhouetteBlue.selected[0];
if (pickedFeature === highlightedFeature) {
silhouetteBlue.selected = [];
}
// Highlight newly selected feature
silhouetteGreen.selected = [pickedFeature];
// Set feature infobox description
var featureName = pickedFeature.getProperty("name");
selectedEntity.name = featureName;
selectedEntity.description =
'Loading <div class="cesium-infoBox-loading"></div>';
viewer.selectedEntity = selectedEntity;
selectedEntity.description =
'<table class="cesium-infoBox-defaultTable"><tbody>' +
"<tr><th>BIN</th><td>" +
pickedFeature.getProperty("BIN") +
"</td></tr>" +
"<tr><th>DOITT ID</th><td>" +
pickedFeature.getProperty("DOITT_ID") +
"</td></tr>" +
"<tr><th>SOURCE ID</th><td>" +
pickedFeature.getProperty("SOURCE_ID") +
"</td></tr>" +
"</tbody></table>";
},
Cesium.ScreenSpaceEventType.LEFT_CLICK);
} else {
// Silhouettes are not supported. Instead, change the feature color.
// Information about the currently highlighted feature
var highlighted = {
feature: undefined,
originalColor: new Cesium.Color(),
};
// Color a feature yellow on hover.
viewer.screenSpaceEventHandler.setInputAction(function onMouseMove(
movement
) {
// If a feature was previously highlighted, undo the highlight
if (Cesium.defined(highlighted.feature)) {
highlighted.feature.color = highlighted.originalColor;
highlighted.feature = undefined;
}
// Pick a new feature
var pickedFeature = viewer.scene.pick(movement.endPosition);
if (!Cesium.defined(pickedFeature)) {
nameOverlay.style.display = "none";
return;
}
// A feature was picked, so show it's overlay content
nameOverlay.style.display = "block";
nameOverlay.style.bottom =
viewer.canvas.clientHeight - movement.endPosition.y + "px";
nameOverlay.style.left = movement.endPosition.x + "px";
var name = pickedFeature.getProperty("name");
if (!Cesium.defined(name)) {
name = pickedFeature.getProperty("id");
}
nameOverlay.textContent = name;
// Highlight the feature if it's not already selected.
if (pickedFeature !== selected.feature) {
highlighted.feature = pickedFeature;
Cesium.Color.clone(
pickedFeature.color,
highlighted.originalColor
);
pickedFeature.color = Cesium.Color.YELLOW;
}
},
Cesium.ScreenSpaceEventType.MOUSE_MOVE);
// Color a feature on selection and show metadata in the InfoBox.
viewer.screenSpaceEventHandler.setInputAction(function onLeftClick(
movement
) {
// If a feature was previously selected, undo the highlight
if (Cesium.defined(selected.feature)) {
selected.feature.color = selected.originalColor;
selected.feature = undefined;
}
// Pick a new feature
var pickedFeature = viewer.scene.pick(movement.position);
if (!Cesium.defined(pickedFeature)) {
clickHandler(movement);
return;
}
// Select the feature if it's not already selected
if (selected.feature === pickedFeature) {
return;
}
selected.feature = pickedFeature;
// Save the selected feature's original color
if (pickedFeature === highlighted.feature) {
Cesium.Color.clone(
highlighted.originalColor,
selected.originalColor
);
highlighted.feature = undefined;
} else {
Cesium.Color.clone(pickedFeature.color, selected.originalColor);
}
// Highlight newly selected feature
pickedFeature.color = Cesium.Color.LIME;
// Set feature infobox description
var featureName = pickedFeature.getProperty("name");
selectedEntity.name = featureName;
selectedEntity.description =
'Loading <div class="cesium-infoBox-loading"></div>';
viewer.selectedEntity = selectedEntity;
selectedEntity.description =
'<table class="cesium-infoBox-defaultTable"><tbody>' +
"<tr><th>BIN</th><td>" +
pickedFeature.getProperty("BIN") +
"</td></tr>" +
"<tr><th>DOITT ID</th><td>" +
pickedFeature.getProperty("DOITT_ID") +
"</td></tr>" +
"<tr><th>SOURCE ID</th><td>" +
pickedFeature.getProperty("SOURCE_ID") +
"</td></tr>" +
"<tr><th>Longitude</th><td>" +
pickedFeature.getProperty("longitude") +
"</td></tr>" +
"<tr><th>Latitude</th><td>" +
pickedFeature.getProperty("latitude") +
"</td></tr>" +
"<tr><th>Height</th><td>" +
pickedFeature.getProperty("height") +
"</td></tr>" +
"<tr><th>Terrain Height (Ellipsoid)</th><td>" +
pickedFeature.getProperty("TerrainHeight") +
"</td></tr>" +
"</tbody></table>";
},
Cesium.ScreenSpaceEventType.LEFT_CLICK);
}
//Sandcastle_End
Sandcastle.finishedLoading();
}
if (typeof Cesium !== "undefined") {
window.startupCalled = true;
startup(Cesium);
}
</script>
</body>
</html>
Sandcastle/gallery/3D Tiles Feature Styling.html 0 → 100644
View file @ 2dbd8f1f
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1" />
<!-- Use Chrome Frame in IE -->
<meta
name="viewport"
content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no"
/>
<meta name="description" content="Interactive 3D Tiles styling." />
<meta name="cesium-sandcastle-labels" content="Showcases, 3D Tiles" />
<title>Cesium Demo</title>
<script type="text/javascript" src="../Sandcastle-header.js"></script>
<script
type="text/javascript"
src="../../../Build/CesiumUnminified/Cesium.js"
nomodule
></script>
<script type="module" src="../load-cesium-es6.js"></script>
</head>
<body
class="sandcastle-loading"
data-sandcastle-bucket="bucket-requirejs.html"
>
<style>
@import url(../templates/bucket.css);
</style>
<div id="cesiumContainer" class="fullSize"></div>
<div id="loadingOverlay"><h1>Loading...</h1></div>
<div id="toolbar"></div>
<script id="cesium_sandcastle_script">
function startup(Cesium) {
"use strict";
//Sandcastle_Begin
// A demo of interactive 3D Tiles styling
// Styling language Documentation: https://github.com/CesiumGS/3d-tiles/tree/master/specification/Styling
// Building data courtesy of NYC OpenData portal: http://www1.nyc.gov/site/doitt/initiatives/3d-building.page
var viewer = new Cesium.Viewer("cesiumContainer", {
terrainProvider: Cesium.createWorldTerrain(),
});
viewer.scene.globe.depthTestAgainstTerrain = true;
// Set the initial camera view to look at Manhattan
var initialPosition = Cesium.Cartesian3.fromDegrees(
-74.01881302800248,
40.69114333714821,
753
);
var initialOrientation = new Cesium.HeadingPitchRoll.fromDegrees(
21.27879878293835,
-21.34390550872461,
0.0716951918898415
);
viewer.scene.camera.setView({
destination: initialPosition,
orientation: initialOrientation,
endTransform: Cesium.Matrix4.IDENTITY,
});
// Load the NYC buildings tileset.
var tileset = new Cesium.Cesium3DTileset({
url: Cesium.IonResource.fromAssetId(75343),
});
viewer.scene.primitives.add(tileset);
// Color buildings based on their height.
function colorByHeight() {
tileset.style = new Cesium.Cesium3DTileStyle({
color: {
conditions: [
["${Height} >= 300", "rgba(45, 0, 75, 0.5)"],
["${Height} >= 200", "rgb(102, 71, 151)"],
["${Height} >= 100", "rgb(170, 162, 204)"],
["${Height} >= 50", "rgb(224, 226, 238)"],
["${Height} >= 25", "rgb(252, 230, 200)"],
["${Height} >= 10", "rgb(248, 176, 87)"],
["${Height} >= 5", "rgb(198, 106, 11)"],
["true", "rgb(127, 59, 8)"],
],
},
});
}
// Color buildings by their latitude coordinate.
function colorByLatitude() {
tileset.style = new Cesium.Cesium3DTileStyle({
defines: {
latitudeRadians: "radians(${Latitude})",
},
color: {
conditions: [
["${latitudeRadians} >= 0.7125", "color('purple')"],
["${latitudeRadians} >= 0.712", "color('red')"],
["${latitudeRadians} >= 0.7115", "color('orange')"],
["${latitudeRadians} >= 0.711", "color('yellow')"],
["${latitudeRadians} >= 0.7105", "color('lime')"],
["${latitudeRadians} >= 0.710", "color('cyan')"],
["true", "color('blue')"],
],
},
});
}
// Color buildings by distance from a landmark.
function colorByDistance() {
tileset.style = new Cesium.Cesium3DTileStyle({
defines: {
distance:
"distance(vec2(radians(${Longitude}), radians(${Latitude})), vec2(-1.291777521, 0.7105706624))",
},
color: {
conditions: [
["${distance} > 0.0012", "color('gray')"],
[
"${distance} > 0.0008",
"mix(color('yellow'), color('red'), (${distance} - 0.008) / 0.0004)",
],
[
"${distance} > 0.0004",
"mix(color('green'), color('yellow'), (${distance} - 0.0004) / 0.0004)",
],
["${distance} < 0.00001", "color('white')"],
[
"true",
"mix(color('blue'), color('green'), ${distance} / 0.0004)",
],
],
},
});
}
// Color buildings with a '3' in their BIN property.
function colorByStringRegex() {
tileset.style = new Cesium.Cesium3DTileStyle({
color:
"(regExp('3').test(String(${BIN}))) ? color('cyan', 0.9) : color('purple', 0.1)",
});
}
// Show only buildings greater than 200 meters in height.
function hideByHeight() {
tileset.style = new Cesium.Cesium3DTileStyle({
show: "${Height} > 200",
});
}
Sandcastle.addToolbarMenu([
{
text: "Color By Height",
onselect: function () {
colorByHeight();
},
},
{
text: "Color By Latitude",
onselect: function () {
colorByLatitude();
},
},
{
text: "Color By Distance",
onselect: function () {
colorByDistance();
},
},
{
text: "Color By Name Regex",
onselect: function () {
colorByStringRegex();
},
},
{
text: "Hide By Height",
onselect: function () {
hideByHeight();
},
},
]);
colorByHeight();
//Sandcastle_End
Sandcastle.finishedLoading();
}
if (typeof Cesium !== "undefined") {
window.startupCalled = true;
startup(Cesium);
}
</script>
</body>
</html>
Sandcastle/gallery/3D Tiles Formats.html 0 → 100644
View file @ 2dbd8f1f
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1" />
<!-- Use Chrome Frame in IE -->
<meta
name="viewport"
content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no"
/>
<meta
name="description"
content="Showcase of different 3D Tiles formats."
/>
<meta name="cesium-sandcastle-labels" content="3D Tiles" />
<title>Cesium Demo</title>
<script type="text/javascript" src="../Sandcastle-header.js"></script>
<script
type="text/javascript"
src="../../../Build/CesiumUnminified/Cesium.js"
nomodule
></script>
<script type="module" src="../load-cesium-es6.js"></script>
</head>
<body
class="sandcastle-loading"
data-sandcastle-bucket="bucket-requirejs.html"
>
<style>
@import url(../templates/bucket.css);
</style>
<div id="cesiumContainer" class="fullSize"></div>
<div id="loadingOverlay"><h1>Loading...</h1></div>
<div id="toolbar">
<select
data-bind="options: tilesets, optionsText: 'name', value: selectedTileset, optionsCaption: 'Choose a Tileset...'"
></select>
<div><input type="checkbox" data-bind="checked: shadows" /> Shadows</div>
</div>
<script id="cesium_sandcastle_script">
function startup(Cesium) {
"use strict";
//Sandcastle_Begin
var viewer = new Cesium.Viewer("cesiumContainer", {
shadows: true,
});
viewer.extend(Cesium.viewerCesium3DTilesInspectorMixin);
var inspectorViewModel = viewer.cesium3DTilesInspector.viewModel;
viewer.clock.currentTime = new Cesium.JulianDate(2457522.154792);
var scene = viewer.scene;
var tileset;
var viewModel = {
tilesets: [
{
name: "Tileset",
resource:
"../../SampleData/Cesium3DTiles/Tilesets/Tileset/tileset.json",
},
{
name: "Translucent",
resource:
"../../SampleData/Cesium3DTiles/Batched/BatchedTranslucent/tileset.json",
},
{
name: "Translucent/Opaque",
resource:
"../../SampleData/Cesium3DTiles/Batched/BatchedTranslucentOpaqueMix/tileset.json",
},
{
name: "Multi-color",
resource:
"../../SampleData/Cesium3DTiles/Batched/BatchedColors/tileset.json",
},
{
name: "Request Volume",
resource:
"../../SampleData/Cesium3DTiles/Tilesets/TilesetWithViewerRequestVolume/tileset.json",
},
{
name: "Batched",
resource:
"../../SampleData/Cesium3DTiles/Batched/BatchedWithBatchTable/tileset.json",
},
{
name: "Instanced",
resource:
"../../SampleData/Cesium3DTiles/Instanced/InstancedWithBatchTable/tileset.json",
},
{
name: "Instanced/Orientation",
resource:
"../../SampleData/Cesium3DTiles/Instanced/InstancedOrientation/tileset.json",
},
{
name: "Composite",
resource:
"../../SampleData/Cesium3DTiles/Composite/Composite/tileset.json",
},
{
name: "PointCloud",
resource:
"../../SampleData/Cesium3DTiles/PointCloud/PointCloudRGB/tileset.json",
},
{
name: "PointCloudConstantColor",
resource:
"../../SampleData/Cesium3DTiles/PointCloud/PointCloudConstantColor/tileset.json",
},
{
name: "PointCloudNormals",
resource:
"../../SampleData/Cesium3DTiles/PointCloud/PointCloudNormals/tileset.json",
},
{
name: "PointCloudBatched",
resource:
"../../SampleData/Cesium3DTiles/PointCloud/PointCloudBatched/tileset.json",
},
{
name: "PointCloudDraco",
resource:
"../../SampleData/Cesium3DTiles/PointCloud/PointCloudDraco/tileset.json",
},
],
selectedTileset: undefined,
shadows: true,
};
Cesium.knockout.track(viewModel);
var toolbar = document.getElementById("toolbar");
Cesium.knockout.applyBindings(viewModel, toolbar);
Cesium.knockout
.getObservable(viewModel, "shadows")
.subscribe(function (enabled) {
viewer.shadows = enabled;
});
Cesium.knockout
.getObservable(viewModel, "selectedTileset")
.subscribe(function (options) {
if (Cesium.defined(tileset)) {
scene.primitives.remove(tileset);
}
if (!Cesium.defined(options)) {
inspectorViewModel.tileset = undefined;
return;
}
tileset = viewer.scene.primitives.add(
new Cesium.Cesium3DTileset({
url: options.resource,
})
);
tileset.readyPromise
.then(function () {
inspectorViewModel.tileset = tileset;
viewer.zoomTo(
tileset,
new Cesium.HeadingPitchRange(
0,
-2.0,
Math.max(100.0 - tileset.boundingSphere.radius, 0.0)
)
);
var properties = tileset.properties;
if (
Cesium.defined(properties) &&
Cesium.defined(properties.Height)
) {
tileset.style = new Cesium.Cesium3DTileStyle({
color: {
conditions: [
["${Height} >= 83", "color('purple', 0.5)"],
["${Height} >= 80", "color('red')"],
["${Height} >= 70", "color('orange')"],
["${Height} >= 12", "color('yellow')"],
["${Height} >= 7", "color('lime')"],
["${Height} >= 1", "color('cyan')"],
["true", "color('blue')"],
],
},
});
}
})
.otherwise(function (error) {
throw error;
});
});
viewModel.selectedTileset = viewModel.tilesets[0];
var handler = new Cesium.ScreenSpaceEventHandler(viewer.canvas);
handler.setInputAction(function (movement) {
var feature = inspectorViewModel.feature;
if (Cesium.defined(feature)) {
var propertyNames = feature.getPropertyNames();
var length = propertyNames.length;
for (var i = 0; i < length; ++i) {
var propertyName = propertyNames[i];
console.log(
propertyName + ": " + feature.getProperty(propertyName)
);
}
}
}, Cesium.ScreenSpaceEventType.LEFT_CLICK);
handler.setInputAction(function (movement) {
var feature = inspectorViewModel.feature;
if (Cesium.defined(feature)) {
feature.show = false;
}
}, Cesium.ScreenSpaceEventType.MIDDLE_CLICK);
//Sandcastle_End
Sandcastle.finishedLoading();
}
if (typeof Cesium !== "undefined") {
window.startupCalled = true;
startup(Cesium);
}
</script>
</body>
</html>
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Dies ist die Gitlab-Instanz des Transferportals der Hochschule für Technik Stuttgart. Hier geht es zurück zum Portal