p5.gif.min.js

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t=0;u>t;t++)c[t]=[t];c[u]=[],c[l]=null};;)if(r=n,n=i(f),n!==u){if(n===l)break;if(n<c.length)r!==u&&c.push(c[r].concat(c[n][0]));else{if(n!==c.length)throw new Error("Invalid LZW code.");c.push(c[r].concat(c[r][0]))}o.push.apply(o,c[n]),c.length===1<<f&&12>f&&f++}else s();return o},a=function(n,a){a||(a={});var i=function(e){for(var t=[],r=0;e>r;r++)t.push(n.readBytes(3));return t},o=function(){var e,t;t="";do e=n.readByte(),t+=n.read(e);while(0!==e);return t},u=function(){var r={};if(r.sig=n.read(3),r.ver=n.read(3),"GIF"!==r.sig)throw new Error("Not a GIF file.");r.width=n.readUnsigned(),r.height=n.readUnsigned();var o=t(n.readByte());r.gctFlag=o.shift(),r.colorRes=e(o.splice(0,3)),r.sorted=o.shift(),r.gctSize=e(o.splice(0,3)),r.bgColor=n.readByte(),r.pixelAspectRatio=n.readByte(),r.gctFlag&&(r.gct=i(1<<r.gctSize+1)),a.hdr&&a.hdr(r)},l=function(r){var i=function(r){var 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0x"+e.sentinel.toString(16))}"eof"!==e.type&&setTimeout(c,0)},s=function(){u(),setTimeout(c,0)};s()},i=function(e){var t={vp_l:0,vp_t:0,vp_w:null,vp_h:null,c_w:null,c_h:null,auto_play:!0};for(var r in e)t[r]=e[r];t.vp_w&&t.vp_h&&(t.is_vp=!0);var i,o,u=null,l=!1,f=null,c=null,s=null,d=null,p=null,h=null,g=null,y=!0,v=!0,m=!1,_=[],w=[],x=document.createElement("img");x.src=t.gif;var B,b,T=t.hasOwnProperty("on_end")?t.on_end:null,P=t.hasOwnProperty("loop_delay")?t.loop_delay:0,k=t.hasOwnProperty("loop_mode")?t.loop_mode:"auto",C=function(){f=null,c=null,p=s,s=null,h=null},S=function(){try{a(i,N)}catch(e){U("parse")}},E=function(e,t){b.resize(e,t),b.width=e,b.height=t},I=function(e,t){return w[e]?("undefined"!=typeof t.x&&(w[e].x=t.x),void("undefined"!=typeof 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l?!1:(j=e?e:!1,l=!0,_=[],C(),d=null,p=null,h=null,g=null,!0)};return{play:D.play,pause:D.pause,move_relative:D.move_relative,move_to:D.move_to,get_playing:D.get_playing,get_canvas:function(){return canvas},get_canvas_scale:function(){return H()},get_loading:function(){return l},get_auto_play:function(){return t.auto_play},get_length:function(){return D.length()},get_current_frame:function(){return D.current_frame()},get_frames:function(){return D.get_frames()},buffer:function(){return D.buffer()},load_url:function(e,t){if(q(t)){var r=new XMLHttpRequest;r.overrideMimeType("text/plain; charset=x-user-defined"),r.onloadstart=function(){L||O()},r.onload=function(e){i=new n(r.responseText),setTimeout(S,0)},r.onerror=function(){U("xhr")},r.open("GET",e,!0),r.send()}},load:function(e){this.load_url(x.src,e)},load_raw:function(e,t){q(t)&&(L||O(),i=new n(e),setTimeout(S,0))},set_frame_offset:I}};return i}),function(){p5.prototype.loadGif=function(e,t){var n=new SuperGif({gif:e,p5inst:this});n.load(t);var r=n.buffer();return r.play=n.play,r.pause=n.pause,r.playing=n.get_playing,r.frames=n.get_frames,r.totalFrames=n.get_length,r.loaded=function(){return!n.get_loading()},r.frame=function(e){return"number"!=typeof e?n.get_current_frame():void n.move_to(e)},r},p5.prototype.loadRawGif=function(e,t){var n=new SuperGif({gif:"",p5inst:this});n.load_raw(e,t);var r=n.buffer();return r.play=n.play,r.pause=n.pause,r.playing=n.get_playing,r.frames=n.get_frames,r.totalFrames=n.get_length,r.loaded=function(){return!n.get_loading()},r.frame=function(e){return"number"!=typeof e?n.get_current_frame():void n.move_to(e)},r}}();