Function Vf

modules/ui/ui/scripts.js:110–112

(a,b)

k.na=function(a,b){a?(lf(this,b,a,2),this.A||(this.A=[]),a=xf(this.A,0,a,this.a,this.c),this.A.length=0===a.length?0:a[a.length-1],this.u()):this.ba("XY",null,this.c)};k.ba=function(a,b,c){kf(this,a,b);this.c=c;this.u()};function Qf(a,b,c,d){var e=d?d:32;d=[];var f;for(f=0;f<e;++f)gc(d,a.offset(b,c,2*Math.PI*f/e));d.push(d[0],d[1]);a=new D(null);a.ba("XY",d,[d.length]);return a}function Rf(a){var b=a[0],c=a[1],d=a[2];a=a[3];b=[b,c,b,a,d,a,d,c,b,c];c=new D(null);c.ba("XY",b,[b.length]);return c}
function Sf(a,b,c){var d=b?b:32,e=a.pa();b=a.ja;var f=new D(null,b);d=e*(d+1);e=Array(d);for(var g=0;g<d;g++)e[g]=0;f.ba(b,e,[e.length]);Tf(f,a.xa(),a.Bd(),c);return f}function Tf(a,b,c,d){var e=a.da(),f=a.ja,g=a.pa(),h=a.pb(),l=e.length/g-1;d=d?d:0;for(var m,n,p=0;p<=l;++p)n=p*g,m=d+2*wa(p,l)*Math.PI/l,e[n]=b[0]+c*Math.cos(m),e[n+1]=b[1]+c*Math.sin(m);a.ba(f,e,h)};function F(a){Vc.call(this);a=kb({},a);this.f=[0,0];this.c=[];this.Ff=this.Ff.bind(this);this.v=Ub(a.projection);Vf(this,a)}w(F,Vc);
function Vf(a,b){var c={};c.center=void 0!==b.center?b.center:null;var d=void 0!==b.minZoom?b.minZoom:0;var e=void 0!==b.maxZoom?b.maxZoom:28;var f=void 0!==b.zoomFactor?b.zoomFactor:2;if(void 0!==b.resolutions){var g=b.resolutions;var h=g[d];var l=void 0!==g[e]?g[e]:g[g.length-1];e=pe(g)}else{h=Ub(b.projection);l=h.G();g=(l?Math.max(cb(l),db(l)):360*ub.degrees/h.Bc())/256/Math.pow(2,0);var m=g/Math.pow(2,28);h=b.maxResolution;void 0!==h?d=0:h=g/Math.pow(f,d);l=b.minResolution;void 0===l&&(l=void 0!==
b.maxZoom?void 0!==b.maxResolution?h/Math.pow(f,e):g/Math.pow(f,e):m);e=d+Math.floor(Math.log(h/l)/Math.log(f));l=h/Math.pow(f,e-d);e=qe(f,h,e-d)}a.a=h;a.i=l;a.D=f;a.j=b.resolutions;a.s=d;(void 0!==b.enableRotation?b.enableRotation:1)?(d=b.constrainRotation,d=void 0===d||!0===d?we():!1===d?se:"number"===typeof d?ue(d):se):d=re;a.l={center:void 0!==b.extent?ne(b.extent):oe,resolution:e,rotation:d};void 0!==b.resolution?c.resolution=b.resolution:void 0!==b.zoom&&(c.resolution=a.constrainResolution(a.a,
b.zoom-a.s),a.j&&(c.resolution=pa(Number(a.Pa()||c.resolution),a.i,a.a)));c.rotation=void 0!==b.rotation?b.rotation:0;a.H(c);a.C=b}function $f(a,b){var c=kb({},a.C);void 0!==c.resolution?c.resolution=a.Pa():c.zoom=a.lg();c.center=a.xa();c.rotation=a.Sa();return kb({},c,b)}k=F.prototype;
k.animate=function(a){var b=arguments.length;if(1<b&&"function"===typeof arguments[b-1]){var c=arguments[b-1];--b}if(ag(this)){for(var d=Date.now(),e=this.xa().slice(),f=this.Pa(),g=this.Sa(),h=[],l=0;l<b;++l){var m=arguments[l],n={start:d,complete:!1,anchor:m.anchor,duration:void 0!==m.duration?m.duration:1E3,easing:m.easing||Pe};m.center&&(n.ie=e,n.me=m.center,e=n.me);void 0!==m.zoom?(n.ke=f,n.kd=this.constrainResolution(this.a,m.zoom-this.s,0),f=n.kd):m.resolution&&(n.ke=f,n.kd=m.resolution,f=
n.kd);void 0!==m.rotation&&(n.Df=g,n.ne=g+(wa(m.rotation-g+Math.PI,2*Math.PI)-Math.PI),g=n.ne);n.callback=c;n.ie&&n.me&&!Ee(n.ie,n.me)||n.ke!==n.kd||n.Df!==n.ne?d+=n.duration:n.complete=!0;h.push(n)}this.c.push(h);bg(this,0,1);this.Ff()}else b=arguments[b-1],b.center&&this.ub(b.center),void 0!==b.zoom&&this.Tj(b.zoom),void 0!==b.rotation&&this.ce(b.rotation),c&&c(!0)};k.Ac=function(){return 0<this.f[0]};k.Vh=function(){return 0<this.f[1]};
k.rd=function(){bg(this,0,-this.f[0]);for(var a=0,b=this.c.length;a<b;++a){var c=this.c[a];c[0].callback&&c[0].callback(!1)}this.c.length=0};