diff --git a/src/main/resources/static/lib/asteroids/asteroids.min.js b/src/main/resources/static/lib/asteroids/asteroids.min.js
index b23939a..0bb9f34 100644
--- a/src/main/resources/static/lib/asteroids/asteroids.min.js
+++ b/src/main/resources/static/lib/asteroids/asteroids.min.js
@@ -1,2 +1 @@
-// http://www.websiteasteroids.com
-function Asteroids(){if(!window.ASTEROIDS)window.ASTEROIDS={enemiesKilled:0};class Vector{constructor(x,y){if(typeof x==="Object"){this.x=x.x;this.y=x.y}else{this.x=x;this.y=y}}cp(){return new Vector(this.x,this.y)}mul(factor){this.x*=factor;this.y*=factor;return this}mulNew(factor){return new Vector(this.x*factor,this.y*factor)}add(vec){this.x+=vec.x;this.y+=vec.y;return this}addNew(vec){return new Vector(this.x+vec.x,this.y+vec.y)}sub(vec){this.x-=vec.x;this.y-=vec.y;return this}subNew(vec){return new Vector(this.x-vec.x,this.y-vec.y)}rotate(angle){const x=this.x,y=this.y;this.x=x*Math.cos(angle)-Math.sin(angle)*y;this.y=x*Math.sin(angle)+Math.cos(angle)*y;return this}rotateNew(angle){return this.cp().rotate(angle)}setAngle(angle){const l=this.len();this.x=Math.cos(angle)*l;this.y=Math.sin(angle)*l;return this}setAngleNew(angle){return this.cp().setAngle(angle)}setLength(length){const l=this.len();if(l)this.mul(length/l);else this.x=this.y=length;return this}setLengthNew(length){return this.cp().setLength(length)}normalize(){const l=this.len();this.x/=l;this.y/=l;return this}normalizeNew(){return this.cp().normalize()}angle(){return Math.atan2(this.y,this.x)}collidesWith(rect){return this.x>rect.x&&this.y>rect.y&&this.x<rect.x+rect.width&&this.y<rect.y+rect.height}len(){const l=Math.sqrt(this.x*this.x+this.y*this.y);if(l<0.005&&l>-0.005)return 0;return l}is(test){return typeof test==="object"&&this.x===test.x&&this.y===test.y}toString(){return"[Vector("+this.x+", "+this.y+") angle: "+this.angle()+", length: "+this.len()+"]"}}class Line{constructor(p1,p2){this.p1=p1;this.p2=p2}shift(pos){this.p1.add(pos);this.p2.add(pos)}intersectsWithRect(rect){const LL=new Vector(rect.x,rect.y+rect.height);const UL=new Vector(rect.x,rect.y);const LR=new Vector(rect.x+rect.width,rect.y+rect.height);const UR=new Vector(rect.x+rect.width,rect.y);if(this.p1.x>LL.x&&this.p1.x<UR.x&&this.p1.y<LL.y&&this.p1.y>UR.y&&this.p2.x>LL.x&&this.p2.x<UR.x&&this.p2.y<LL.y&&this.p2.y>UR.y)return true;if(this.intersectsLine(new Line(UL,LL)))return true;if(this.intersectsLine(new Line(LL,LR)))return true;if(this.intersectsLine(new Line(UL,UR)))return true;if(this.intersectsLine(new Line(UR,LR)))return true;return false}intersectsLine(line2){const v1=this.p1,v2=this.p2;const v3=line2.p1,v4=line2.p2;const denom=((v4.y-v3.y)*(v2.x-v1.x))-((v4.x-v3.x)*(v2.y-v1.y));const numerator=((v4.x-v3.x)*(v1.y-v3.y))-((v4.y-v3.y)*(v1.x-v3.x));const numerator2=((v2.x-v1.x)*(v1.y-v3.y))-((v2.y-v1.y)*(v1.x-v3.x));if(denom===0.0){return false}const ua=numerator/denom;const ub=numerator2/denom;return(ua>=0.0&&ua<=1.0&&ub>=0.0&&ub<=1.0)}}const that=this;const isIE=!!window.ActiveXObject;let w=document.documentElement.clientWidth,h=document.documentElement.clientHeight;const playerWidth=20,playerHeight=30;const playerVerts=[[-1*playerHeight/2,-1*playerWidth/2],[-1*playerHeight/2,playerWidth/2],[playerHeight/2,0]];const ignoredTypes=["HTML","HEAD","BODY","SCRIPT","TITLE","META","STYLE","LINK","SHAPE","LINE","GROUP","IMAGE","STROKE","FILL","SKEW","PATH","TEXTPATH"];const hiddenTypes=["BR","HR"];const FPS=50;const acc=300;const maxSpeed=600;const rotSpeed=360;const bulletSpeed=700;const particleSpeed=400;const timeBetweenFire=150;const timeBetweenBlink=250;const bulletRadius=2;const maxParticles=isIE?20:40;const maxBullets=isIE?10:20;this.flame={r:[],y:[]};this.toggleBlinkStyle=function(){if(this.updated.blink.isActive){document.body.classList.remove("ASTEROIDSBLINK")}else{document.body.classList.add("ASTEROIDSBLINK")}this.updated.blink.isActive=!this.updated.blink.isActive};addStylesheet(".ASTEROIDSBLINK .ASTEROIDSYEAHENEMY","outline: 2px dotted red;");this.pos=new Vector(100,100);this.lastPos=false;this.vel=new Vector(0,0);this.dir=new Vector(0,1);this.keysPressed={};this.firedAt=false;this.updated={enemies:false,flame:new Date().getTime(),blink:{time:0,isActive:false}};this.scrollPos=new Vector(0,0);this.bullets=[];this.enemies=[];this.dying=[];this.totalEnemies=0;this.particles=[];function updateEnemyIndex(){for(let enemy of that.enemies){enemy.classList.remove("ASTEROIDSYEAHENEMY")}const all=document.body.getElementsByTagName("*");that.enemies=[];for(let i=0,el;el=all[i];i++){if(!(ignoredTypes.includes(el.tagName.toUpperCase()))&&el.prefix!=="g_vml_"&&hasOnlyTextualChildren(el)&&el.className!=="ASTEROIDSYEAH"&&el.offsetHeight>0){el.aSize=size(el);that.enemies.push(el);el.classList.add("ASTEROIDSYEAHENEMY");if(!el.aAdded){el.aAdded=true;that.totalEnemies++}}}};updateEnemyIndex();let createFlames;(function(){const rWidth=playerWidth,rIncrease=playerWidth*0.1,yWidth=playerWidth*0.6,yIncrease=yWidth*0.2,halfR=rWidth/2,halfY=yWidth/2,halfPlayerHeight=playerHeight/2;createFlames=function(){that.flame.r=[[-1*halfPlayerHeight,-1*halfR]];that.flame.y=[[-1*halfPlayerHeight,-1*halfY]];for(let x=0;x<rWidth;x+=rIncrease){that.flame.r.push([-random(2,7)-halfPlayerHeight,x-halfR])}that.flame.r.push([-1*halfPlayerHeight,halfR]);for(let x=0;x<yWidth;x+=yIncrease){that.flame.y.push([-random(2,7)-halfPlayerHeight,x-halfY])}that.flame.y.push([-1*halfPlayerHeight,halfY])}})();createFlames();function radians(deg){return deg*Math.PI/180};function random(from,to){return Math.floor(Math.random()*(to+1)+from)};function boundsCheck(vec){if(vec.x>w)vec.x=0;else if(vec.x<0)vec.x=w;if(vec.y>h)vec.y=0;else if(vec.y<0)vec.y=h};function size(element){let el=element,left=0,top=0;do{left+=el.offsetLeft||0;top+=el.offsetTop||0;el=el.offsetParent}while(el);return{x:left,y:top,width:element.offsetWidth||10,height:element.offsetHeight||10}};function applyVisibility(vis){for(let p of window.ASTEROIDSPLAYERS){p.gameContainer.style.visibility=vis}}function getElementFromPoint(x,y){applyVisibility("hidden");let element=document.elementFromPoint(x,y);if(!element){applyVisibility("visible");return false}if(element.nodeType===3)element=element.parentNode;applyVisibility("visible");return element};function addParticles(startPos){const time=new Date().getTime();const amount=maxParticles;for(let i=0;i<amount;i++){that.particles.push({dir:(new Vector(Math.random()*20-10,Math.random()*20-10)).normalize(),pos:startPos.cp(),cameAlive:time})}};function setScore(){that.points.innerHTML=window.ASTEROIDS.enemiesKilled*10};function hasOnlyTextualChildren(element){if(element.offsetLeft<-100&&element.offsetWidth>0&&element.offsetHeight>0)return false;if(hiddenTypes.includes(element.tagName))return true;if(element.offsetWidth===0&&element.offsetHeight===0)return false;for(let i=0;i<element.childNodes.length;i++){if(!(hiddenTypes.includes(element.childNodes[i].tagName))&&element.childNodes[i].childNodes.length!==0)return false}return true};function addStylesheet(selector,rules){const stylesheet=document.createElement("style");stylesheet.rel="stylesheet";stylesheet.id="ASTEROIDSYEAHSTYLES";try{stylesheet.innerHTML=selector+"{"+rules+"}"}catch(e){stylesheet.styleSheet.addRule(selector,rules)}document.getElementsByTagName("head")[0].appendChild(stylesheet)};function removeStylesheet(name){const stylesheet=document.getElementById(name);if(stylesheet){stylesheet.parentNode.removeChild(stylesheet)}};this.gameContainer=document.createElement("div");this.gameContainer.className="ASTEROIDSYEAH";document.body.appendChild(this.gameContainer);this.canvas=document.createElement("canvas");this.canvas.setAttribute("width",w);this.canvas.setAttribute("height",h);this.canvas.className="ASTEROIDSYEAH";Object.assign(this.canvas.style,{width:w+"px",height:h+"px",position:"fixed",top:"0px",left:"0px",bottom:"0px",right:"0px",zIndex:"10000"});this.canvas.addEventListener("mousedown",function(e){const message=document.createElement("span");message.style.position="absolute";message.style.color="red";message.innerHTML="Press Esc to Quit";document.body.appendChild(message);const x=e.pageX||(e.clientX+document.documentElement.scrollLeft);const y=e.pageY||(e.clientY+document.documentElement.scrollTop);message.style.left=x-message.offsetWidth/2+"px";message.style.top=y-message.offsetHeight/2+"px";setTimeout(function(){try{message.parentNode.removeChild(message)}catch(e){}},1000)},false);const eventResize=function(){that.canvas.style.display="none";w=document.documentElement.clientWidth;h=document.documentElement.clientHeight;that.canvas.setAttribute("width",w);that.canvas.setAttribute("height",h);Object.assign(that.canvas.style,{display:"block",width:w+"px",height:h+"px"})};window.addEventListener("resize",eventResize,false);this.gameContainer.appendChild(this.canvas);this.ctx=this.canvas.getContext("2d");this.ctx.fillStyle="black";this.ctx.strokeStyle="black";if(!document.getElementById("ASTEROIDS-NAVIGATION")){this.navigation=document.createElement("div");this.navigation.id="ASTEROIDS-NAVIGATION";this.navigation.className="ASTEROIDSYEAH";Object.assign(this.navigation.style,{fontFamily:"Arial,sans-serif",position:"fixed",zIndex:"10001",bottom:"20px",right:"10px",textAlign:"right"});this.navigation.innerHTML="(Press Esc to Quit) ";this.gameContainer.appendChild(this.navigation);this.points=document.createElement("span");this.points.id="ASTEROIDS-POINTS";this.points.style.font="28pt Arial, sans-serif";this.points.style.fontWeight="bold";this.points.className="ASTEROIDSYEAH";this.navigation.appendChild(this.points)}else{this.navigation=document.getElementById("ASTEROIDS-NAVIGATION");this.points=document.getElementById("ASTEROIDS-POINTS")}setScore();const eventKeydown=function(event){that.keysPressed[event.key]=true;switch(event.key){case" ":that.firedAt=1;break}if(["ArrowUp","ArrowDown","ArrowRight","ArrowLeft"," ","b","w","a","s","d"].includes(event.key)){if(event.preventDefault)event.preventDefault();if(event.stopPropagation)event.stopPropagation();event.returnValue=false;event.cancelBubble=true;return false}};document.addEventListener("keydown",eventKeydown,false);const eventKeypress=function(event){if(["ArrowUp","ArrowDown","ArrowRight","ArrowLeft"," ","w","a","s","d"].includes(event.key)){if(event.preventDefault)event.preventDefault();if(event.stopPropagation)event.stopPropagation();event.returnValue=false;event.cancelBubble=true;return false}};document.addEventListener("keypress",eventKeypress,false);const eventKeyup=function(event){that.keysPressed[event.key]=false;if(["ArrowUp","ArrowDown","ArrowRight","ArrowLeft"," ","b","w","a","s","d"].includes(event.key)){if(event.preventDefault)event.preventDefault();if(event.stopPropagation)event.stopPropagation();event.returnValue=false;event.cancelBubble=true;return false}};document.addEventListener("keyup",eventKeyup,false);this.ctx.clear=function(){this.clearRect(0,0,w,h)};this.ctx.clear();this.ctx.drawLine=function(xFrom,yFrom,xTo,yTo){this.beginPath();this.moveTo(xFrom,yFrom);this.lineTo(xTo,yTo);this.lineTo(xTo+1,yTo+1);this.closePath();this.fill()};this.ctx.tracePoly=function(verts){this.beginPath();this.moveTo(verts[0][0],verts[0][1]);for(let i=1;i<verts.length;i++)this.lineTo(verts[i][0],verts[i][1]);this.closePath()};this.ctx.drawPlayer=function(){this.save();this.translate(that.pos.x,that.pos.y);this.rotate(that.dir.angle());this.tracePoly(playerVerts);this.fillStyle="white";this.fill();this.tracePoly(playerVerts);this.stroke();this.restore()};this.ctx.drawBullets=function(bullets){for(let i=0;i<bullets.length;i++){this.beginPath();this.arc(bullets[i].pos.x,bullets[i].pos.y,bulletRadius,0,Math.PI*2,true);this.closePath();this.fill()}};const randomParticleColor=function(){return(["red","yellow"])[random(0,1)]};this.ctx.drawParticles=function(particles){const oldColor=this.fillStyle;for(let i=0;i<particles.length;i++){this.fillStyle=randomParticleColor();this.drawLine(particles[i].pos.x,particles[i].pos.y,particles[i].pos.x-particles[i].dir.x*10,particles[i].pos.y-particles[i].dir.y*10)}this.fillStyle=oldColor};this.ctx.drawFlames=function(flame){this.save();this.translate(that.pos.x,that.pos.y);this.rotate(that.dir.angle());const oldColor=this.strokeStyle;this.strokeStyle="red";this.tracePoly(flame.r);this.stroke();this.strokeStyle="yellow";this.tracePoly(flame.y);this.stroke();this.strokeStyle=oldColor;this.restore()}addParticles(this.pos);document.body.classList.add("ASTEROIDSYEAH");let lastUpdate=new Date().getTime();function updateFunc(){that.update.call(that)};setTimeout(updateFunc,1000/FPS);this.update=function(){let forceChange=false;const nowTime=new Date().getTime();const tDelta=(nowTime-lastUpdate)/1000;lastUpdate=nowTime;let drawFlame=false;if(nowTime-this.updated.flame>50){createFlames();this.updated.flame=nowTime}this.scrollPos.x=window.pageXOffset||document.documentElement.scrollLeft;this.scrollPos.y=window.pageYOffset||document.documentElement.scrollTop;if((this.keysPressed["ArrowUp"])||(this.keysPressed["w"])){this.vel.add(this.dir.mulNew(acc*tDelta));drawFlame=true}else{this.vel.mul(0.96)}if((this.keysPressed["ArrowLeft"])||(this.keysPressed["a"])){forceChange=true;this.dir.rotate(radians(rotSpeed*tDelta*-1))}if((this.keysPressed["ArrowRight"])||(this.keysPressed["d"])){forceChange=true;this.dir.rotate(radians(rotSpeed*tDelta))}if(this.keysPressed[" "]&&nowTime-this.firedAt>timeBetweenFire){this.bullets.unshift({dir:this.dir.cp(),pos:this.pos.cp(),startVel:this.vel.cp(),cameAlive:nowTime});this.firedAt=nowTime;if(this.bullets.length>maxBullets){this.bullets.pop()}}if(this.keysPressed["b"]){if(!this.updated.enemies){updateEnemyIndex();this.updated.enemies=true}forceChange=true;this.updated.blink.time+=tDelta*1000;if(this.updated.blink.time>timeBetweenBlink){this.toggleBlinkStyle();this.updated.blink.time=0}}else{this.updated.enemies=false}if(this.keysPressed["Escape"]){destroy.apply(this);return}if(this.vel.len()>maxSpeed){this.vel.setLength(maxSpeed)}this.pos.add(this.vel.mulNew(tDelta));if(this.pos.x>w){window.scrollTo(this.scrollPos.x+50,this.scrollPos.y);this.pos.x=0}else if(this.pos.x<0){window.scrollTo(this.scrollPos.x-50,this.scrollPos.y);this.pos.x=w}if(this.pos.y>h){window.scrollTo(this.scrollPos.x,this.scrollPos.y+h*0.75);this.pos.y=0}else if(this.pos.y<0){window.scrollTo(this.scrollPos.x,this.scrollPos.y-h*0.75);this.pos.y=h}for(let i=this.bullets.length-1;i>=0;i--){if(nowTime-this.bullets[i].cameAlive>2000){this.bullets.splice(i,1);forceChange=true;continue}const bulletVel=this.bullets[i].dir.setLengthNew(bulletSpeed*tDelta).add(this.bullets[i].startVel.mulNew(tDelta));this.bullets[i].pos.add(bulletVel);boundsCheck(this.bullets[i].pos);const murdered=getElementFromPoint(this.bullets[i].pos.x,this.bullets[i].pos.y);if(murdered&&murdered.tagName&&!(ignoredTypes.includes(murdered.tagName.toUpperCase()))&&hasOnlyTextualChildren(murdered)&&murdered.className!=="ASTEROIDSYEAH"){addParticles(this.bullets[i].pos);this.dying.push(murdered);this.bullets.splice(i,1);continue}}if(this.dying.length){for(let i=this.dying.length-1;i>=0;i--){try{if(this.dying[i].parentNode)window.ASTEROIDS.enemiesKilled++;this.dying[i].parentNode.removeChild(this.dying[i])}catch(e){}}setScore();this.dying=[]}for(let i=this.particles.length-1;i>=0;i--){this.particles[i].pos.add(this.particles[i].dir.mulNew(particleSpeed*tDelta*Math.random()));if(nowTime-this.particles[i].cameAlive>1000){this.particles.splice(i,1);forceChange=true;continue}}if(forceChange||this.bullets.length!==0||this.particles.length!==0||!this.pos.is(this.lastPos)||this.vel.len()>0){this.ctx.clear();this.ctx.drawPlayer();if(drawFlame)this.ctx.drawFlames(that.flame);if(this.bullets.length){this.ctx.drawBullets(this.bullets)}if(this.particles.length){this.ctx.drawParticles(this.particles)}}this.lastPos=this.pos;setTimeout(updateFunc,1000/FPS)}function destroy(){document.removeEventListener("keydown",eventKeydown,false);document.removeEventListener("keypress",eventKeypress,false);document.removeEventListener("keyup",eventKeyup,false);window.removeEventListener("resize",eventResize,false);removeStylesheet("ASTEROIDSYEAHSTYLES");document.body.classList.remove("ASTEROIDSYEAH");this.gameContainer.parentNode.removeChild(this.gameContainer)}}if(!window.ASTEROIDSPLAYERS)window.ASTEROIDSPLAYERS=[];window.ASTEROIDSPLAYERS.push(new Asteroids());
+function Asteroids(){if(!window.ASTEROIDS)window.ASTEROIDS={enemiesKilled:0};class Vector{constructor(x,y){if(typeof x==="Object"){this.x=x.x;this.y=x.y}else{this.x=x;this.y=y}}cp(){return new Vector(this.x,this.y)}mul(factor){this.x*=factor;this.y*=factor;return this}mulNew(factor){return new Vector(this.x*factor,this.y*factor)}add(vec){this.x+=vec.x;this.y+=vec.y;return this}addNew(vec){return new Vector(this.x+vec.x,this.y+vec.y)}sub(vec){this.x-=vec.x;this.y-=vec.y;return this}subNew(vec){return new Vector(this.x-vec.x,this.y-vec.y)}rotate(angle){const x=this.x,y=this.y;this.x=x*Math.cos(angle)-Math.sin(angle)*y;this.y=x*Math.sin(angle)+Math.cos(angle)*y;return this}rotateNew(angle){return this.cp().rotate(angle)}setAngle(angle){const l=this.len();this.x=Math.cos(angle)*l;this.y=Math.sin(angle)*l;return this}setAngleNew(angle){return this.cp().setAngle(angle)}setLength(length){const l=this.len();if(l)this.mul(length/l);else this.x=this.y=length;return this}setLengthNew(length){return this.cp().setLength(length)}normalize(){const l=this.len();this.x/=l;this.y/=l;return this}normalizeNew(){return this.cp().normalize()}angle(){return Math.atan2(this.y,this.x)}collidesWith(rect){return(this.x>rect.x&&this.y>rect.y&&this.x<rect.x+rect.width&&this.y<rect.y+rect.height)}len(){const l=Math.sqrt(this.x*this.x+this.y*this.y);if(l<0.005&&l>-0.005)return 0;return l}is(test){return typeof test==="object"&&this.x===test.x&&this.y===test.y}toString(){return("[Vector("+this.x+", "+this.y+") angle: "+this.angle()+", length: "+this.len()+"]")}}class Line{constructor(p1,p2){this.p1=p1;this.p2=p2}shift(pos){this.p1.add(pos);this.p2.add(pos)}intersectsWithRect(rect){const LL=new Vector(rect.x,rect.y+rect.height);const UL=new Vector(rect.x,rect.y);const LR=new Vector(rect.x+rect.width,rect.y+rect.height);const UR=new Vector(rect.x+rect.width,rect.y);if(this.p1.x>LL.x&&this.p1.x<UR.x&&this.p1.y<LL.y&&this.p1.y>UR.y&&this.p2.x>LL.x&&this.p2.x<UR.x&&this.p2.y<LL.y&&this.p2.y>UR.y)return true;if(this.intersectsLine(new Line(UL,LL)))return true;if(this.intersectsLine(new Line(LL,LR)))return true;if(this.intersectsLine(new Line(UL,UR)))return true;if(this.intersectsLine(new Line(UR,LR)))return true;return false}intersectsLine(line2){const v1=this.p1,v2=this.p2;const v3=line2.p1,v4=line2.p2;const denom=(v4.y-v3.y)*(v2.x-v1.x)-(v4.x-v3.x)*(v2.y-v1.y);const numerator=(v4.x-v3.x)*(v1.y-v3.y)-(v4.y-v3.y)*(v1.x-v3.x);const numerator2=(v2.x-v1.x)*(v1.y-v3.y)-(v2.y-v1.y)*(v1.x-v3.x);if(denom===0.0){return false}const ua=numerator/denom;const ub=numerator2/denom;return ua>=0.0&&ua<=1.0&&ub>=0.0&&ub<=1.0}}const that=this;const isIE=!!window.ActiveXObject;let w=document.documentElement.clientWidth,h=document.documentElement.clientHeight;const playerWidth=20,playerHeight=30;const playerVerts=[[(-1*playerHeight)/2,(-1*playerWidth)/2],[(-1*playerHeight)/2,playerWidth/2],[playerHeight/2,0]];const ignoredTypes=["HTML","HEAD","BODY","SCRIPT","TITLE","META","STYLE","LINK","SHAPE","LINE","GROUP","IMAGE","STROKE","FILL","SKEW","PATH","TEXTPATH"];const hiddenTypes=["BR","HR"];const FPS=50;const acc=300;const maxSpeed=600;const rotSpeed=360;const bulletSpeed=700;const particleSpeed=400;const timeBetweenFire=150;const timeBetweenBlink=250;const bulletRadius=2;const maxParticles=isIE?20:40;const maxBullets=isIE?10:20;this.flame={r:[],y:[]};this.toggleBlinkStyle=function(){if(this.updated.blink.isActive){document.body.classList.remove("ASTEROIDSBLINK")}else{document.body.classList.add("ASTEROIDSBLINK")}this.updated.blink.isActive=!this.updated.blink.isActive};addStylesheet(".ASTEROIDSBLINK .ASTEROIDSYEAHENEMY","outline: 2px dotted red;");this.pos=new Vector(100,100);this.lastPos=false;this.vel=new Vector(0,0);this.dir=new Vector(0,1);this.keysPressed={};this.firedAt=false;this.updated={enemies:false,flame:new Date().getTime(),blink:{time:0,isActive:false}};this.scrollPos=new Vector(0,0);this.bullets=[];this.enemies=[];this.dying=[];this.totalEnemies=0;this.particles=[];function updateEnemyIndex(){for(let enemy of that.enemies){enemy.classList.remove("ASTEROIDSYEAHENEMY")}const all=document.body.getElementsByTagName("*");that.enemies=[];for(let i=0,el;(el=all[i]);i++){if(!ignoredTypes.includes(el.tagName.toUpperCase())&&el.prefix!=="g_vml_"&&hasOnlyTextualChildren(el)&&el.className!=="ASTEROIDSYEAH"&&el.offsetHeight>0){el.aSize=size(el);that.enemies.push(el);el.classList.add("ASTEROIDSYEAHENEMY");if(!el.aAdded){el.aAdded=true;that.totalEnemies++}}}}updateEnemyIndex();let createFlames;(function(){const rWidth=playerWidth,rIncrease=playerWidth*0.1,yWidth=playerWidth*0.6,yIncrease=yWidth*0.2,halfR=rWidth/2,halfY=yWidth/2,halfPlayerHeight=playerHeight/2;createFlames=function(){that.flame.r=[[-1*halfPlayerHeight,-1*halfR]];that.flame.y=[[-1*halfPlayerHeight,-1*halfY]];for(let x=0;x<rWidth;x+=rIncrease){that.flame.r.push([-random(2,7)-halfPlayerHeight,x-halfR])}that.flame.r.push([-1*halfPlayerHeight,halfR]);for(let x=0;x<yWidth;x+=yIncrease){that.flame.y.push([-random(2,7)-halfPlayerHeight,x-halfY])}that.flame.y.push([-1*halfPlayerHeight,halfY])}})();createFlames();function radians(deg){return(deg*Math.PI)/180}function random(from,to){return Math.floor(Math.random()*(to+1)+from)}function boundsCheck(vec){if(vec.x>w)vec.x=0;else if(vec.x<0)vec.x=w;if(vec.y>h)vec.y=0;else if(vec.y<0)vec.y=h}function size(element){let el=element,left=0,top=0;do{left+=el.offsetLeft||0;top+=el.offsetTop||0;el=el.offsetParent}while(el);return{x:left,y:top,width:element.offsetWidth||10,height:element.offsetHeight||10}}function applyVisibility(vis){for(let p of window.ASTEROIDSPLAYERS){p.gameContainer.style.visibility=vis}}function getElementFromPoint(x,y){applyVisibility("hidden");let element=document.elementFromPoint(x,y);if(!element){applyVisibility("visible");return false}if(element.nodeType===3)element=element.parentNode;applyVisibility("visible");return element}function addParticles(startPos){const time=new Date().getTime();const amount=maxParticles;for(let i=0;i<amount;i++){that.particles.push({dir:new Vector(Math.random()*20-10,Math.random()*20-10).normalize(),pos:startPos.cp(),cameAlive:time})}}function setScore(){that.points.innerHTML=window.ASTEROIDS.enemiesKilled*10}function hasOnlyTextualChildren(element){if(element.offsetLeft<-100&&element.offsetWidth>0&&element.offsetHeight>0)return false;if(hiddenTypes.includes(element.tagName))return true;if(element.offsetWidth===0&&element.offsetHeight===0)return false;for(let i=0;i<element.childNodes.length;i++){if(!hiddenTypes.includes(element.childNodes[i].tagName)&&element.childNodes[i].childNodes.length!==0)return false}return true}function addStylesheet(selector,rules){const stylesheet=document.createElement("style");stylesheet.rel="stylesheet";stylesheet.id="ASTEROIDSYEAHSTYLES";try{stylesheet.innerHTML=selector+"{"+rules+"}"}catch(e){stylesheet.styleSheet.addRule(selector,rules)}document.getElementsByTagName("head")[0].appendChild(stylesheet)}function removeStylesheet(name){const stylesheet=document.getElementById(name);if(stylesheet){stylesheet.parentNode.removeChild(stylesheet)}}this.gameContainer=document.createElement("div");this.gameContainer.className="ASTEROIDSYEAH";document.body.appendChild(this.gameContainer);this.canvas=document.createElement("canvas");this.canvas.setAttribute("width",w);this.canvas.setAttribute("height",h);this.canvas.className="ASTEROIDSYEAH";Object.assign(this.canvas.style,{width:w+"px",height:h+"px",position:"fixed",top:"0px",left:"0px",bottom:"0px",right:"0px",zIndex:"10000"});this.canvas.addEventListener("mousedown",function(e){const message=document.createElement("span");message.style.position="absolute";message.style.color="red";message.innerHTML="Press Esc to Quit";document.body.appendChild(message);const x=e.pageX||e.clientX+document.documentElement.scrollLeft;const y=e.pageY||e.clientY+document.documentElement.scrollTop;message.style.left=x-message.offsetWidth/2+"px";message.style.top=y-message.offsetHeight/2+"px";setTimeout(function(){try{message.parentNode.removeChild(message)}catch(e){}},1000)},false);const eventResize=function(){that.canvas.style.display="none";w=document.documentElement.clientWidth;h=document.documentElement.clientHeight;that.canvas.setAttribute("width",w);that.canvas.setAttribute("height",h);Object.assign(that.canvas.style,{display:"block",width:w+"px",height:h+"px"})};window.addEventListener("resize",eventResize,false);this.gameContainer.appendChild(this.canvas);this.ctx=this.canvas.getContext("2d");this.ctx.fillStyle="black";this.ctx.strokeStyle="black";if(!document.getElementById("ASTEROIDS-NAVIGATION")){this.navigation=document.createElement("div");this.navigation.id="ASTEROIDS-NAVIGATION";this.navigation.className="ASTEROIDSYEAH";Object.assign(this.navigation.style,{fontFamily:"Arial,sans-serif",position:"fixed",zIndex:"10001",bottom:"20px",right:"10px",textAlign:"right"});this.navigation.innerHTML="(Press Esc to Quit) ";this.gameContainer.appendChild(this.navigation);this.points=document.createElement("span");this.points.id="ASTEROIDS-POINTS";this.points.style.font="28pt Arial, sans-serif";this.points.style.fontWeight="bold";this.points.className="ASTEROIDSYEAH";this.navigation.appendChild(this.points)}else{this.navigation=document.getElementById("ASTEROIDS-NAVIGATION");this.points=document.getElementById("ASTEROIDS-POINTS")}setScore();const eventKeydown=function(event){that.keysPressed[event.key]=true;switch(event.key){case" ":that.firedAt=1;break}if(["ArrowUp","ArrowDown","ArrowRight","ArrowLeft"," ","b","w","a","s","d"].includes(event.key)){if(event.preventDefault)event.preventDefault();if(event.stopPropagation)event.stopPropagation();event.returnValue=false;event.cancelBubble=true;return false}};document.addEventListener("keydown",eventKeydown,false);const eventKeypress=function(event){if(["ArrowUp","ArrowDown","ArrowRight","ArrowLeft"," ","w","a","s","d"].includes(event.key)){if(event.preventDefault)event.preventDefault();if(event.stopPropagation)event.stopPropagation();event.returnValue=false;event.cancelBubble=true;return false}};document.addEventListener("keypress",eventKeypress,false);const eventKeyup=function(event){that.keysPressed[event.key]=false;if(["ArrowUp","ArrowDown","ArrowRight","ArrowLeft"," ","b","w","a","s","d"].includes(event.key)){if(event.preventDefault)event.preventDefault();if(event.stopPropagation)event.stopPropagation();event.returnValue=false;event.cancelBubble=true;return false}};document.addEventListener("keyup",eventKeyup,false);this.ctx.clear=function(){this.clearRect(0,0,w,h)};this.ctx.clear();this.ctx.drawLine=function(xFrom,yFrom,xTo,yTo){this.beginPath();this.moveTo(xFrom,yFrom);this.lineTo(xTo,yTo);this.lineTo(xTo+1,yTo+1);this.closePath();this.fill()};this.ctx.tracePoly=function(verts){this.beginPath();this.moveTo(verts[0][0],verts[0][1]);for(let i=1;i<verts.length;i++)this.lineTo(verts[i][0],verts[i][1]);this.closePath()};this.ctx.drawPlayer=function(){this.save();this.translate(that.pos.x,that.pos.y);this.rotate(that.dir.angle());this.tracePoly(playerVerts);this.fillStyle="white";this.fill();this.tracePoly(playerVerts);this.stroke();this.restore()};this.ctx.drawBullets=function(bullets){for(let i=0;i<bullets.length;i++){this.beginPath();this.arc(bullets[i].pos.x,bullets[i].pos.y,bulletRadius,0,Math.PI*2,true);this.closePath();this.fill()}};const randomParticleColor=function(){return["red","yellow"][random(0,1)]};this.ctx.drawParticles=function(particles){const oldColor=this.fillStyle;for(let i=0;i<particles.length;i++){this.fillStyle=randomParticleColor();this.drawLine(particles[i].pos.x,particles[i].pos.y,particles[i].pos.x-particles[i].dir.x*10,particles[i].pos.y-particles[i].dir.y*10)}this.fillStyle=oldColor};this.ctx.drawFlames=function(flame){this.save();this.translate(that.pos.x,that.pos.y);this.rotate(that.dir.angle());const oldColor=this.strokeStyle;this.strokeStyle="red";this.tracePoly(flame.r);this.stroke();this.strokeStyle="yellow";this.tracePoly(flame.y);this.stroke();this.strokeStyle=oldColor;this.restore()};addParticles(this.pos);document.body.classList.add("ASTEROIDSYEAH");let lastUpdate=new Date().getTime();function updateFunc(){that.update.call(that)}setTimeout(updateFunc,1000/FPS);this.update=function(){let forceChange=false;const nowTime=new Date().getTime();const tDelta=(nowTime-lastUpdate)/1000;lastUpdate=nowTime;let drawFlame=false;if(nowTime-this.updated.flame>50){createFlames();this.updated.flame=nowTime}this.scrollPos.x=window.pageXOffset||document.documentElement.scrollLeft;this.scrollPos.y=window.pageYOffset||document.documentElement.scrollTop;if(this.keysPressed["ArrowUp"]||this.keysPressed["w"]){this.vel.add(this.dir.mulNew(acc*tDelta));drawFlame=true}else{this.vel.mul(0.96)}if(this.keysPressed["ArrowLeft"]||this.keysPressed["a"]){forceChange=true;this.dir.rotate(radians(rotSpeed*tDelta*-1))}if(this.keysPressed["ArrowRight"]||this.keysPressed["d"]){forceChange=true;this.dir.rotate(radians(rotSpeed*tDelta))}if(this.keysPressed[" "]&&nowTime-this.firedAt>timeBetweenFire){this.bullets.unshift({dir:this.dir.cp(),pos:this.pos.cp(),startVel:this.vel.cp(),cameAlive:nowTime});this.firedAt=nowTime;if(this.bullets.length>maxBullets){this.bullets.pop()}}if(this.keysPressed["b"]){if(!this.updated.enemies){updateEnemyIndex();this.updated.enemies=true}forceChange=true;this.updated.blink.time+=tDelta*1000;if(this.updated.blink.time>timeBetweenBlink){this.toggleBlinkStyle();this.updated.blink.time=0}}else{this.updated.enemies=false}if(this.keysPressed["Escape"]){destroy.apply(this);return}if(this.vel.len()>maxSpeed){this.vel.setLength(maxSpeed)}this.pos.add(this.vel.mulNew(tDelta));if(this.pos.x>w){window.scrollTo(this.scrollPos.x+50,this.scrollPos.y);this.pos.x=0}else if(this.pos.x<0){window.scrollTo(this.scrollPos.x-50,this.scrollPos.y);this.pos.x=w}if(this.pos.y>h){window.scrollTo(this.scrollPos.x,this.scrollPos.y+h*0.75);this.pos.y=0}else if(this.pos.y<0){window.scrollTo(this.scrollPos.x,this.scrollPos.y-h*0.75);this.pos.y=h}for(let i=this.bullets.length-1;i>=0;i--){if(nowTime-this.bullets[i].cameAlive>2000){this.bullets.splice(i,1);forceChange=true;continue}const bulletVel=this.bullets[i].dir.setLengthNew(bulletSpeed*tDelta).add(this.bullets[i].startVel.mulNew(tDelta));this.bullets[i].pos.add(bulletVel);boundsCheck(this.bullets[i].pos);const murdered=getElementFromPoint(this.bullets[i].pos.x,this.bullets[i].pos.y);if(murdered&&murdered.tagName&&!ignoredTypes.includes(murdered.tagName.toUpperCase())&&hasOnlyTextualChildren(murdered)&&murdered.className!=="ASTEROIDSYEAH"){addParticles(this.bullets[i].pos);this.dying.push(murdered);this.bullets.splice(i,1);continue}}if(this.dying.length){for(let i=this.dying.length-1;i>=0;i--){try{if(this.dying[i].parentNode)window.ASTEROIDS.enemiesKilled++;this.dying[i].parentNode.removeChild(this.dying[i])}catch(e){}}setScore();this.dying=[]}for(let i=this.particles.length-1;i>=0;i--){this.particles[i].pos.add(this.particles[i].dir.mulNew(particleSpeed*tDelta*Math.random()));if(nowTime-this.particles[i].cameAlive>1000){this.particles.splice(i,1);forceChange=true;continue}}if(forceChange||this.bullets.length!==0||this.particles.length!==0||!this.pos.is(this.lastPos)||this.vel.len()>0){this.ctx.clear();this.ctx.drawPlayer();if(drawFlame)this.ctx.drawFlames(that.flame);if(this.bullets.length){this.ctx.drawBullets(this.bullets)}if(this.particles.length){this.ctx.drawParticles(this.particles)}}this.lastPos=this.pos;setTimeout(updateFunc,1000/FPS)};function destroy(){document.removeEventListener("keydown",eventKeydown,false);document.removeEventListener("keypress",eventKeypress,false);document.removeEventListener("keyup",eventKeyup,false);window.removeEventListener("resize",eventResize,false);removeStylesheet("ASTEROIDSYEAHSTYLES");document.body.classList.remove("ASTEROIDSYEAH");this.gameContainer.parentNode.removeChild(this.gameContainer)}}if(!window.ASTEROIDSPLAYERS)window.ASTEROIDSPLAYERS=[];window.ASTEROIDSPLAYERS.push(new Asteroids());
\ No newline at end of file