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jeisson posada
Author:
liarapzzybios
Description
Source Code
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Current Users
Created by:
Liarapzzybios
function Winwheel(a,b){defaultOptions={canvasId:"canvas",centerX:null,centerY:null,outerRadius:null,innerRadius:0,numSegments:1,drawMode:"code",rotationAngle:0,textFontFamily:"Arial",textFontSize:20,textFontWeight:"bold",textOrientation:"horizontal",textAlignment:"center",textDirection:"normal",textMargin:null,textFillStyle:"black",textStrokeStyle:null,textLineWidth:1,fillStyle:"silver",strokeStyle:"black",lineWidth:1,clearTheCanvas:!0,imageOverlay:!1,drawText:!0,pointerAngle:0,wheelImage:null,imageDirection:"N"}; for(var c in defaultOptions)this[c]=null!=a&&"undefined"!==typeof a[c]?a[c]:defaultOptions[c];if(null!=a)for(c in a)"undefined"===typeof this[c]&&(this[c]=a[c]);this.canvasId?(this.canvas=document.getElementById(this.canvasId))?(null==this.centerX&&(this.centerX=this.canvas.width/2),null==this.centerY&&(this.centerY=this.canvas.height/2),null==this.outerRadius&&(this.outerRadius=this.canvas.width<this.canvas.height?this.canvas.width/2-this.lineWidth:this.canvas.height/2-this.lineWidth),this.ctx=this.canvas.getContext("2d")): this.ctx=this.canvas=null:this.ctx=this.cavnas=null;this.segments=Array(null);for(x=1;x<=this.numSegments;x++)this.segments[x]=null!=a&&a.segments&&"undefined"!==typeof a.segments[x-1]?new Segment(a.segments[x-1]):new Segment;this.updateSegmentSizes();null===this.textMargin&&(this.textMargin=this.textFontSize/1.7);this.animation=null!=a&&a.animation&&"undefined"!==typeof a.animation?new Animation(a.animation):new Animation;null!=a&&a.pins&&"undefined"!==typeof a.pins&&(this.pins=new Pin(a.pins)); "image"==this.drawMode||"segmentImage"==this.drawMode?("undefined"===typeof a.fillStyle&&(this.fillStyle=null),"undefined"===typeof a.strokeStyle&&(this.strokeStyle="red"),"undefined"===typeof a.drawText&&(this.drawText=!1),"undefined"===typeof a.lineWidth&&(this.lineWidth=1),"undefined"===typeof b&&(b=!1)):"undefined"===typeof b&&(b=!0);this.pointerGuide=null!=a&&a.pointerGuide&&"undefined"!==typeof a.pointerGuide?new PointerGuide(a.pointerGuide):new PointerGuide;if(1==b)this.draw(this.clearTheCanvas); else if("segmentImage"==this.drawMode)for(winwheelToDrawDuringAnimation=this,winhweelAlreadyDrawn=!1,y=1;y<=this.numSegments;y++)null!==this.segments[y].image&&(this.segments[y].imgData=new Image,this.segments[y].imgData.onload=winwheelLoadedImage,this.segments[y].imgData.src=this.segments[y].image)} Winwheel.prototype.updateSegmentSizes=function(){if(this.segments){var a=0,b=0;for(x=1;x<=this.numSegments;x++)null!==this.segments[x].size&&(a+=this.segments[x].size,b++);var c=360-a,a=0;0<c&&(a=c/(this.numSegments-b));b=0;for(x=1;x<=this.numSegments;x++)this.segments[x].startAngle=b,b=this.segments[x].size?b+this.segments[x].size:b+a,this.segments[x].endAngle=b}};Winwheel.prototype.clearCanvas=function(){this.ctx&&this.ctx.clearRect(0,0,this.canvas.width,this.canvas.height)}; Winwheel.prototype.draw=function(a){this.ctx&&("undefined"!==typeof a?1==a&&this.clearCanvas():this.clearCanvas(),"image"==this.drawMode?(this.drawWheelImage(),1==this.drawText&&this.drawSegmentText(),1==this.imageOverlay&&this.drawSegments()):"segmentImage"==this.drawMode?(this.drawSegmentImages(),1==this.drawText&&this.drawSegmentText(),1==this.imageOverlay&&this.drawSegments()):(this.drawSegments(),1==this.drawText&&this.drawSegmentText()),"undefined"!==typeof this.pins&&1==this.pins.visible&& this.drawPins(),1==this.pointerGuide.display&&this.drawPointerGuide())}; Winwheel.prototype.drawPins=function(){if(this.pins&&this.pins.number){var a=360/this.pins.number;for(i=1;i<=this.pins.number;i++)this.ctx.save(),this.ctx.strokeStyle=this.pins.strokeStyle,this.ctx.lineWidth=this.pins.lineWidth,this.ctx.fillStyle=this.pins.fillStyle,this.ctx.translate(this.centerX,this.centerY),this.ctx.rotate(this.degToRad(i*a+this.rotationAngle)),this.ctx.translate(-this.centerX,-this.centerY),this.ctx.beginPath(),this.ctx.arc(this.centerX,this.centerY-this.outerRadius+this.pins.outerRadius+ this.pins.margin,this.pins.outerRadius,0,2*Math.PI),this.pins.fillStyle&&this.ctx.fill(),this.pins.strokeStyle&&this.ctx.stroke(),this.ctx.restore()}}; Winwheel.prototype.drawPointerGuide=function(){this.ctx&&(this.ctx.save(),this.ctx.translate(this.centerX,this.centerY),this.ctx.rotate(this.degToRad(this.pointerAngle)),this.ctx.translate(-this.centerX,-this.centerY),this.ctx.strokeStyle=this.pointerGuide.strokeStyle,this.ctx.lineWidth=this.pointerGuide.lineWidth,this.ctx.beginPath(),this.ctx.moveTo(this.centerX,this.centerY),this.ctx.lineTo(this.centerX,-(this.outerRadius/4)),this.ctx.stroke(),this.ctx.restore())}; Winwheel.prototype.drawWheelImage=function(){if(null!=this.wheelImage){var a=this.centerX-this.wheelImage.height/2,b=this.centerY-this.wheelImage.width/2;this.ctx.save();this.ctx.translate(this.centerX,this.centerY);this.ctx.rotate(this.degToRad(this.rotationAngle));this.ctx.translate(-this.centerX,-this.centerY);this.ctx.drawImage(this.wheelImage,a,b);this.ctx.restore()}}; Winwheel.prototype.drawSegmentImages=function(){if(this.ctx&&this.segments)for(x=1;x<=this.numSegments;x++)if(seg=this.segments[x],seg.imgData.height){var a,b,c;a=null!==seg.imageDirection?seg.imageDirection:this.imageDirection;"S"==a?(a=this.centerX-seg.imgData.width/2,b=this.centerY,c=seg.startAngle+180+(seg.endAngle-seg.startAngle)/2):"E"==a?(a=this.centerX,b=this.centerY-seg.imgData.height/2,c=seg.startAngle+270+(seg.endAngle-seg.startAngle)/2):"W"==a?(a=this.centerX-seg.imgData.width,b=this.centerY- seg.imgData.height/2,c=seg.startAngle+90+(seg.endAngle-seg.startAngle)/2):(a=this.centerX-seg.imgData.width/2,b=this.centerY-seg.imgData.height,c=seg.startAngle+(seg.endAngle-seg.startAngle)/2);this.ctx.save();this.ctx.translate(this.centerX,this.centerY);this.ctx.rotate(this.degToRad(this.rotationAngle+c));this.ctx.translate(-this.centerX,-this.centerY);this.ctx.drawImage(seg.imgData,a,b);this.ctx.restore()}else console.log("Segment "+x+" imgData is not loaded")}; Winwheel.prototype.drawSegments=function(){if(this.ctx&&this.segments)for(x=1;x<=this.numSegments;x++){seg=this.segments[x];var a,b;a=null!==seg.fillStyle?seg.fillStyle:this.fillStyle;this.ctx.fillStyle=a;this.ctx.lineWidth=null!==seg.lineWidth?seg.lineWidth:this.lineWidth;b=null!==seg.strokeStyle?seg.strokeStyle:this.strokeStyle;if((this.ctx.strokeStyle=b)||a)this.ctx.beginPath(),this.innerRadius||this.ctx.moveTo(this.centerX,this.centerY),this.ctx.arc(this.centerX,this.centerY,this.outerRadius, this.degToRad(seg.startAngle+this.rotationAngle-90),this.degToRad(seg.endAngle+this.rotationAngle-90),!1),this.innerRadius?this.ctx.arc(this.centerX,this.centerY,this.innerRadius,this.degToRad(seg.endAngle+this.rotationAngle-90),this.degToRad(seg.startAngle+this.rotationAngle-90),!0):this.ctx.lineTo(this.centerX,this.centerY),a&&this.ctx.fill(),b&&this.ctx.stroke()}}; Winwheel.prototype.drawSegmentText=function(){if(this.ctx){var a,b,c,l,e,n,f,k,m,d,g;for(x=1;x<=this.numSegments;x++){this.ctx.save();seg=this.segments[x];if(seg.text)for(a=null!==seg.textFontFamily?seg.textFontFamily:this.textFontFamily,b=null!==seg.textFontSize?seg.textFontSize:this.textFontSize,c=null!==seg.textFontWeight?seg.textFontWeight:this.textFontWeight,l=null!==seg.textOrientation?seg.textOrientation:this.textOrientation,e=null!==seg.textAlignment?seg.textAlignment:this.textAlignment,n= null!==seg.textDirection?seg.textDirection:this.textDirection,f=null!==seg.textMargin?seg.textMargin:this.textMargin,k=null!==seg.textFillStyle?seg.textFillStyle:this.textFillStyle,m=null!==seg.textStrokeStyle?seg.textStrokeStyle:this.textStrokeStyle,d=null!==seg.textLineWidth?seg.textLineWidth:this.textLineWidth,g="",null!=c&&(g+=c+" "),null!=b&&(g+=b+"px "),null!=a&&(g+=a),this.ctx.font=g,this.ctx.fillStyle=k,this.ctx.strokeStyle=m,this.ctx.lineWidth=d,a=seg.text.split("\n"),c=0-a.length/2*b+b/ 2,"curved"!=l||"inner"!=e&&"outer"!=e||(c=0),i=0;i<a.length;i++){if("reversed"==n)if("horizontal"==l)this.ctx.textAlign="inner"==e?"right":"outer"==e?"left":"center",this.ctx.textBaseline="middle",d=this.degToRad(seg.endAngle-(seg.endAngle-seg.startAngle)/2+this.rotationAngle-90-180),this.ctx.save(),this.ctx.translate(this.centerX,this.centerY),this.ctx.rotate(d),this.ctx.translate(-this.centerX,-this.centerY),"inner"==e?(k&&this.ctx.fillText(a[i],this.centerX-this.innerRadius-f,this.centerY+c),m&& this.ctx.strokeText(a[i],this.centerX-this.innerRadius-f,this.centerY+c)):"outer"==e?(k&&this.ctx.fillText(a[i],this.centerX-this.outerRadius+f,this.centerY+c),m&&this.ctx.strokeText(a[i],this.centerX-this.outerRadius+f,this.centerY+c)):(k&&this.ctx.fillText(a[i],this.centerX-this.innerRadius-(this.outerRadius-this.innerRadius)/2-f,this.centerY+c),m&&this.ctx.strokeText(a[i],this.centerX-this.innerRadius-(this.outerRadius-this.innerRadius)/2-f,this.centerY+c)),this.ctx.restore();else if("vertical"== l){this.ctx.textAlign="center";this.ctx.textBaseline="inner"==e?"top":"outer"==e?"bottom":"middle";d=seg.endAngle-(seg.endAngle-seg.startAngle)/2-180;d+=this.rotationAngle;this.ctx.save();this.ctx.translate(this.centerX,this.centerY);this.ctx.rotate(this.degToRad(d));this.ctx.translate(-this.centerX,-this.centerY);if("outer"==e)var h=this.centerY+this.outerRadius-f;else"inner"==e&&(h=this.centerY+this.innerRadius+f);g=b-b/9;if("outer"==e)for(d=a[i].length-1;0<=d;d--)character=a[i].charAt(d),k&&this.ctx.fillText(character, this.centerX+c,h),m&&this.ctx.strokeText(character,this.centerX+c,h),h-=g;else if("inner"==e)for(d=0;d<a[i].length;d++)character=a[i].charAt(d),k&&this.ctx.fillText(character,this.centerX+c,h),m&&this.ctx.strokeText(character,this.centerX+c,h),h+=g;else if("center"==e)for(h=0,1<a[i].length&&(h=g*(a[i].length-1)/2),h=this.centerY+this.innerRadius+(this.outerRadius-this.innerRadius)/2+h+f,d=a[i].length-1;0<=d;d--)character=a[i].charAt(d),k&&this.ctx.fillText(character,this.centerX+c,h),m&&this.ctx.strokeText(character, this.centerX+c,h),h-=g;this.ctx.restore()}else{if("curved"==l){g=0;"inner"==e?(g=this.innerRadius+f,this.ctx.textBaseline="top"):"outer"==e?(g=this.outerRadius-f,this.ctx.textBaseline="bottom",g-=b*(a.length-1)):"center"==e&&(g=this.innerRadius+f+(this.outerRadius-this.innerRadius)/2,this.ctx.textBaseline="middle");var q=0,p;1<a[i].length?(this.ctx.textAlign="left",q=b/10*4,radiusPercent=100/g,q*=radiusPercent,totalArc=q*a[i].length,p=seg.startAngle+((seg.endAngle-seg.startAngle)/2-totalArc/2)):(p= seg.startAngle+(seg.endAngle-seg.startAngle)/2,this.ctx.textAlign="center");p+=this.rotationAngle;p-=180;for(d=a[i].length;0<=d;d--)this.ctx.save(),character=a[i].charAt(d),this.ctx.translate(this.centerX,this.centerY),this.ctx.rotate(this.degToRad(p)),this.ctx.translate(-this.centerX,-this.centerY),m&&this.ctx.strokeText(character,this.centerX,this.centerY+g+c),k&&this.ctx.fillText(character,this.centerX,this.centerY+g+c),p+=q,this.ctx.restore()}}else if("horizontal"==l)this.ctx.textAlign="inner"== e?"left":"outer"==e?"right":"center",this.ctx.textBaseline="middle",d=this.degToRad(seg.endAngle-(seg.endAngle-seg.startAngle)/2+this.rotationAngle-90),this.ctx.save(),this.ctx.translate(this.centerX,this.centerY),this.ctx.rotate(d),this.ctx.translate(-this.centerX,-this.centerY),"inner"==e?(k&&this.ctx.fillText(a[i],this.centerX+this.innerRadius+f,this.centerY+c),m&&this.ctx.strokeText(a[i],this.centerX+this.innerRadius+f,this.centerY+c)):"outer"==e?(k&&this.ctx.fillText(a[i],this.centerX+this.outerRadius- f,this.centerY+c),m&&this.ctx.strokeText(a[i],this.centerX+this.outerRadius-f,this.centerY+c)):(k&&this.ctx.fillText(a[i],this.centerX+this.innerRadius+(this.outerRadius-this.innerRadius)/2+f,this.centerY+c),m&&this.ctx.strokeText(a[i],this.centerX+this.innerRadius+(this.outerRadius-this.innerRadius)/2+f,this.centerY+c)),this.ctx.restore();else if("vertical"==l){this.ctx.textAlign="center";this.ctx.textBaseline="inner"==e?"bottom":"outer"==e?"top":"middle";d=seg.endAngle-(seg.endAngle-seg.startAngle)/ 2;d+=this.rotationAngle;this.ctx.save();this.ctx.translate(this.centerX,this.centerY);this.ctx.rotate(this.degToRad(d));this.ctx.translate(-this.centerX,-this.centerY);"outer"==e?h=this.centerY-this.outerRadius+f:"inner"==e&&(h=this.centerY-this.innerRadius-f);g=b-b/9;if("outer"==e)for(d=0;d<a[i].length;d++)character=a[i].charAt(d),k&&this.ctx.fillText(character,this.centerX+c,h),m&&this.ctx.strokeText(character,this.centerX+c,h),h+=g;else if("inner"==e)for(d=a[i].length-1;0<=d;d--)character=a[i].charAt(d), k&&this.ctx.fillText(character,this.centerX+c,h),m&&this.ctx.strokeText(character,this.centerX+c,h),h-=g;else if("center"==e)for(h=0,1<a[i].length&&(h=g*(a[i].length-1)/2),h=this.centerY-this.innerRadius-(this.outerRadius-this.innerRadius)/2-h-f,d=0;d<a[i].length;d++)character=a[i].charAt(d),k&&this.ctx.fillText(character,this.centerX+c,h),m&&this.ctx.strokeText(character,this.centerX+c,h),h+=g;this.ctx.restore()}else if("curved"==l)for(g=0,"inner"==e?(g=this.innerRadius+f,this.ctx.textBaseline="bottom", g+=b*(a.length-1)):"outer"==e?(g=this.outerRadius-f,this.ctx.textBaseline="top"):"center"==e&&(g=this.innerRadius+f+(this.outerRadius-this.innerRadius)/2,this.ctx.textBaseline="middle"),q=0,1<a[i].length?(this.ctx.textAlign="left",q=b/10*4,radiusPercent=100/g,q*=radiusPercent,totalArc=q*a[i].length,p=seg.startAngle+((seg.endAngle-seg.startAngle)/2-totalArc/2)):(p=seg.startAngle+(seg.endAngle-seg.startAngle)/2,this.ctx.textAlign="center"),p+=this.rotationAngle,d=0;d<a[i].length;d++)this.ctx.save(), character=a[i].charAt(d),this.ctx.translate(this.centerX,this.centerY),this.ctx.rotate(this.degToRad(p)),this.ctx.translate(-this.centerX,-this.centerY),m&&this.ctx.strokeText(character,this.centerX,this.centerY-g+c),k&&this.ctx.fillText(character,this.centerX,this.centerY-g+c),p+=q,this.ctx.restore();c+=b}this.ctx.restore()}}};Winwheel.prototype.degToRad=function(a){return.017453292519943295*a};Winwheel.prototype.setCenter=function(a,b){this.centerX=a;this.centerY=b}; Winwheel.prototype.addSegment=function(a,b){newSegment=new Segment(a);this.numSegments++;var c;if("undefined"!==typeof b){for(c=this.numSegments;c>b;c--)this.segments[c]=this.segments[c-1];this.segments[b]=newSegment;c=b}else this.segments[this.numSegments]=newSegment,c=this.numSegments;this.updateSegmentSizes();return this.segments[c]}; Winwheel.prototype.setCanvasId=function(a){if(a){if(this.canvasId=a,this.canvas=document.getElementById(this.canvasId))this.ctx=this.canvas.getContext("2d")}else this.canvas=this.ctx=this.canvasId=null};Winwheel.prototype.deleteSegment=function(a){if(1<this.numSegments){if("undefined"!==typeof a)for(;a<this.numSegments;a++)this.segments[a]=this.segments[a+1];this.segments[this.numSegments]=void 0;this.numSegments--;this.updateSegmentSizes()}}; Winwheel.prototype.windowToCanvas=function(a,b){var c=this.canvas.getBoundingClientRect();return{x:Math.floor(a-this.canvas.width/c.width*c.left),y:Math.floor(b-this.canvas.height/c.height*c.top)}};Winwheel.prototype.getSegmentAt=function(a,b){var c=null,l=this.getSegmentNumberAt(a,b);null!==l&&(c=this.segments[l]);return c}; Winwheel.prototype.getSegmentNumberAt=function(a,b){var c=this.windowToCanvas(a,b),l,e,n,f;c.x>this.centerX?(n=c.x-this.centerX,e="R"):(n=this.centerX-c.x,e="L");c.y>this.centerY?(f=c.y-this.centerY,l="B"):(f=this.centerY-c.y,l="T");var k=180*Math.atan(f/n)/Math.PI,c=0;n=Math.sqrt(f*f+n*n);"T"==l&&"R"==e?c=Math.round(90-k):"B"==l&&"R"==e?c=Math.round(k+90):"B"==l&&"L"==e?c=Math.round(90-k+180):"T"==l&&"L"==e&&(c=Math.round(k+270));0!=this.rotationAngle&&(e=this.getRotationPosition(),c-=e,0>c&&(c= 360-Math.abs(c)));e=null;for(a=1;a<=this.numSegments;a++)if(c>=this.segments[a].startAngle&&c<=this.segments[a].endAngle&&n>=this.innerRadius&&n<=this.outerRadius){e=a;break}return e};Winwheel.prototype.getIndicatedSegment=function(){var a=this.getIndicatedSegmentNumber();return this.segments[a]}; Winwheel.prototype.getIndicatedSegmentNumber=function(){var a=0,b=this.getRotationPosition(),b=Math.floor(this.pointerAngle-b);0>b&&(b=360-Math.abs(b));for(x=1;x<this.segments.length;x++)if(b>=this.segments[x].startAngle&&b<=this.segments[x].endAngle){a=x;break}return a};Winwheel.prototype.getRotationPosition=function(){var a=this.rotationAngle;if(0<=a){if(360<a)var b=Math.floor(a/360),a=a-360*b}else-360>a&&(b=Math.ceil(a/360),a-=360*b),a=360+a;return a}; Winwheel.prototype.startAnimation=function(){if(this.animation){this.computeAnimation();winwheelToDrawDuringAnimation=this;var a=Array(null);a[this.animation.propertyName]=this.animation.propertyValue;a.yoyo=this.animation.yoyo;a.repeat=this.animation.repeat;a.ease=this.animation.easing;a.onUpdate=winwheelAnimationLoop;a.onComplete=winwheelStopAnimation;this.tween=TweenMax.to(this,this.animation.duration,a)}}; Winwheel.prototype.stopAnimation=function(a){winwheelToDrawDuringAnimation&&(winwheelToDrawDuringAnimation.tween.kill(),winwheelStopAnimation(a));winwheelToDrawDuringAnimation=this};Winwheel.prototype.pauseAnimation=function(){this.tween&&this.tween.pause()};Winwheel.prototype.resumeAnimation=function(){this.tween&&this.tween.play()}; Winwheel.prototype.computeAnimation=function(){this.animation&&("spinOngoing"==this.animation.type?(this.animation.propertyName="rotationAngle",null==this.animation.spins&&(this.animation.spins=5),null==this.animation.repeat&&(this.animation.repeat=-1),null==this.animation.easing&&(this.animation.easing="Linear.easeNone"),null==this.animation.yoyo&&(this.animation.yoyo=!1),this.animation.propertyValue=360*this.animation.spins,"anti-clockwise"==this.animation.direction&&(this.animation.propertyValue= 0-this.animation.propertyValue)):"spinToStop"==this.animation.type?(this.animation.propertyName="rotationAngle",null==this.animation.spins&&(this.animation.spins=5),null==this.animation.repeat&&(this.animation.repeat=0),null==this.animation.easing&&(this.animation.easing="Power4.easeOut"),this.animation._stopAngle=null==this.animation.stopAngle?Math.floor(359*Math.random()):360-this.animation.stopAngle+this.pointerAngle,null==this.animation.yoyo&&(this.animation.yoyo=!1),this.animation.propertyValue= 360*this.animation.spins,"anti-clockwise"==this.animation.direction?(this.animation.propertyValue=0-this.animation.propertyValue,this.animation.propertyValue-=360-this.animation._stopAngle):this.animation.propertyValue+=this.animation._stopAngle):"spinAndBack"==this.animation.type&&(this.animation.propertyName="rotationAngle",null==this.animation.spins&&(this.animation.spins=5),null==this.animation.repeat&&(this.animation.repeat=1),null==this.animation.easing&&(this.animation.easing="Power2.easeInOut"), null==this.animation.yoyo&&(this.animation.yoyo=!0),this.animation._stopAngle=null==this.animation.stopAngle?0:360-this.animation.stopAngle,this.animation.propertyValue=360*this.animation.spins,"anti-clockwise"==this.animation.direction?(this.animation.propertyValue=0-this.animation.propertyValue,this.animation.propertyValue-=360-this.animation._stopAngle):this.animation.propertyValue+=this.animation._stopAngle))}; Winwheel.prototype.getRandomForSegment=function(a){var b=0;if(a)if("undefined"!==typeof this.segments[a]){var c=this.segments[a].startAngle;a=this.segments[a].endAngle-c-2;0<a?b=c+1+Math.floor(Math.random()*a):console.log("Segment size is too small to safely get random angle inside it")}else console.log("Segment "+a+" undefined");else console.log("Segment number not specified");return b}; function Pin(a){defaultOptions={visible:!0,number:36,outerRadius:3,fillStyle:"grey",strokeStyle:"black",lineWidth:1,margin:3};for(var b in defaultOptions)this[b]=null!=a&&"undefined"!==typeof a[b]?a[b]:defaultOptions[b];if(null!=a)for(b in a)"undefined"===typeof this[b]&&(this[b]=a[b])} function Animation(a){defaultOptions={type:"spinOngoing",direction:"clockwise",propertyName:null,propertyValue:null,duration:10,yoyo:!1,repeat:0,easing:"power3.easeOut",stopAngle:null,spins:null,clearTheCanvas:null,callbackFinished:null,callbackBefore:null,callbackAfter:null};for(var b in defaultOptions)this[b]=null!=a&&"undefined"!==typeof a[b]?a[b]:defaultOptions[b];if(null!=a)for(b in a)"undefined"===typeof this[b]&&(this[b]=a[b])} function Segment(a){defaultOptions={size:null,text:"",fillStyle:null,strokeStyle:null,lineWidth:null,textFontFamily:null,textFontSize:null,textFontWeight:null,textOrientation:null,textAlignment:null,textDirection:null,textMargin:null,textFillStyle:null,textStrokeStyle:null,textLineWidth:null,image:null,imageDirection:null,imgData:null};for(var b in defaultOptions)this[b]=null!=a&&"undefined"!==typeof a[b]?a[b]:defaultOptions[b];if(null!=a)for(b in a)"undefined"===typeof this[b]&&(this[b]=a[b]);this.endAngle= this.startAngle=0}Segment.prototype.changeImage=function(a,b){this.image=a;this.imgData=null;b&&(this.imageDirection=b);winhweelAlreadyDrawn=!1;this.imgData=new Image;this.imgData.onload=winwheelLoadedImage;this.imgData.src=this.image};function PointerGuide(a){defaultOptions={display:!1,strokeStyle:"red",lineWidth:3};for(var b in defaultOptions)this[b]=null!=a&&"undefined"!==typeof a[b]?a[b]:defaultOptions[b]}function winwheelPercentToDegrees(a){var b=0;0<a&&100>=a&&(b=a/100*360);return b} function winwheelAnimationLoop(){winwheelToDrawDuringAnimation&&(0!=winwheelToDrawDuringAnimation.animation.clearTheCanvas&&winwheelToDrawDuringAnimation.ctx.clearRect(0,0,winwheelToDrawDuringAnimation.canvas.width,winwheelToDrawDuringAnimation.canvas.height),null!=winwheelToDrawDuringAnimation.animation.callbackBefore&&eval(winwheelToDrawDuringAnimation.animation.callbackBefore),winwheelToDrawDuringAnimation.draw(!1),null!=winwheelToDrawDuringAnimation.animation.callbackAfter&&eval(winwheelToDrawDuringAnimation.animation.callbackAfter))} var winwheelToDrawDuringAnimation=null;function winwheelStopAnimation(a){0!=a&&null!=winwheelToDrawDuringAnimation.animation.callbackFinished&&eval(winwheelToDrawDuringAnimation.animation.callbackFinished)}var winhweelAlreadyDrawn=!1; function winwheelLoadedImage(){if(0==winhweelAlreadyDrawn){var a=0;for(i=1;i<=winwheelToDrawDuringAnimation.numSegments;i++)null!=winwheelToDrawDuringAnimation.segments[i].imgData&&winwheelToDrawDuringAnimation.segments[i].imgData.height&&a++;a==winwheelToDrawDuringAnimation.numSegments&&(winhweelAlreadyDrawn=!0,winwheelToDrawDuringAnimation.draw())}};
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