Insane - Tech Demo
How do I make an insane - tech demo?
Demo of my upcomming HTML5 game. Circles - speed up. Rectangles - speed down.Forked from Momcilo Jasikovac's Pen Insane - Tech Demo.. What is a insane - tech demo? How do you make a insane - tech demo? This script and codes were developed by Allan on 12 October 2022, Wednesday.
Insane - Tech Demo - Script Codes HTML Codes
<!DOCTYPE html>
<html >
<head> <meta charset="UTF-8"> <title>Insane - Tech Demo</title> <link rel="stylesheet" href="css/style.css">
</head>
<body> <!DOCTYPE HTML>
<html lang="en">
<head> <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1, maximum-scale=1, user-scalable=0" /> <meta name="apple-mobile-web-app-capable" content="yes" /> <meta name="apple-mobile-web-app-status-bar-style" content="black-translucent" />
</head>
<body> <canvas> </canvas>
</body>
</html> <script src='http://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js'></script> <script src="js/index.js"></script>
</body>
</html>
Insane - Tech Demo - Script Codes CSS Codes
body { margin: 0; padding: 0; background: #000;} canvas { display: block; margin: 0 auto; background: #2B3856; }
Insane - Tech Demo - Script Codes JS Codes
/** * Provides requestAnimationFrame in a cross browser way. * https://www.facebook.com/basicode */
if ( !window.requestAnimationFrame ) { window.requestAnimationFrame = ( function() { return window.webkitRequestAnimationFrame || window.mozRequestAnimationFrame || window.oRequestAnimationFrame || window.msRequestAnimationFrame || function( /* function FrameRequestCallback */ callback, /* DOMElement Element */ element ) { window.setTimeout( callback, 1000 / 60 ); }; } )();
}
// stats.js r6 - https://github.com/mrdoob/stats.js
var Stats=function(){function s(a,g,d){var f,c,e;for(c=0;c<30;c++)for(f=0;f<73;f++)e=(f+c*74)*4,a[e]=a[e+4],a[e+1]=a[e+5],a[e+2]=a[e+6];for(c=0;c<30;c++)e=(73+c*74)*4,c<g?(a[e]=b[d].bg.r,a[e+1]=b[d].bg.g,a[e+2]=b[d].bg.b):(a[e]=b[d].fg.r,a[e+1]=b[d].fg.g,a[e+2]=b[d].fg.b)}var r=0,t=2,g,u=0,j=(new Date).getTime(),F=j,v=j,l=0,w=1E3,x=0,k,d,a,m,y,n=0,z=1E3,A=0,f,c,o,B,p=0,C=1E3,D=0,h,i,q,E,b={fps:{bg:{r:16,g:16,b:48},fg:{r:0,g:255,b:255}},ms:{bg:{r:16,g:48,b:16},fg:{r:0,g:255,b:0}},mb:{bg:{r:48,g:16,
b:26},fg:{r:255,g:0,b:128}}};g=document.createElement("div");g.style.cursor="pointer";g.style.width="80px";g.style.opacity="0.9";g.style.zIndex="10001";g.addEventListener("click",function(){r++;r==t&&(r=0);k.style.display="none";f.style.display="none";h.style.display="none";switch(r){case 0:k.style.display="block";break;case 1:f.style.display="block";break;case 2:h.style.display="block"}},!1);k=document.createElement("div");k.style.backgroundColor="rgb("+Math.floor(b.fps.bg.r/2)+","+Math.floor(b.fps.bg.g/
2)+","+Math.floor(b.fps.bg.b/2)+")";k.style.padding="2px 0px 3px 0px";g.appendChild(k);d=document.createElement("div");d.style.fontFamily="Helvetica, Arial, sans-serif";d.style.textAlign="left";d.style.fontSize="9px";d.style.color="rgb("+b.fps.fg.r+","+b.fps.fg.g+","+b.fps.fg.b+")";d.style.margin="0px 0px 1px 3px";d.innerHTML='<span style="font-weight:bold">FPS</span>';k.appendChild(d);a=document.createElement("canvas");a.width=74;a.height=30;a.style.display="block";a.style.marginLeft="3px";k.appendChild(a);
m=a.getContext("2d");m.fillStyle="rgb("+b.fps.bg.r+","+b.fps.bg.g+","+b.fps.bg.b+")";m.fillRect(0,0,a.width,a.height);y=m.getImageData(0,0,a.width,a.height);f=document.createElement("div");f.style.backgroundColor="rgb("+Math.floor(b.ms.bg.r/2)+","+Math.floor(b.ms.bg.g/2)+","+Math.floor(b.ms.bg.b/2)+")";f.style.padding="2px 0px 3px 0px";f.style.display="none";g.appendChild(f);c=document.createElement("div");c.style.fontFamily="Helvetica, Arial, sans-serif";c.style.textAlign="left";c.style.fontSize=
"9px";c.style.color="rgb("+b.ms.fg.r+","+b.ms.fg.g+","+b.ms.fg.b+")";c.style.margin="0px 0px 1px 3px";c.innerHTML='<span style="font-weight:bold">MS</span>';f.appendChild(c);a=document.createElement("canvas");a.width=74;a.height=30;a.style.display="block";a.style.marginLeft="3px";f.appendChild(a);o=a.getContext("2d");o.fillStyle="rgb("+b.ms.bg.r+","+b.ms.bg.g+","+b.ms.bg.b+")";o.fillRect(0,0,a.width,a.height);B=o.getImageData(0,0,a.width,a.height);try{performance&&performance.memory&&performance.memory.totalJSHeapSize&&
(t=3)}catch(G){}h=document.createElement("div");h.style.backgroundColor="rgb("+Math.floor(b.mb.bg.r/2)+","+Math.floor(b.mb.bg.g/2)+","+Math.floor(b.mb.bg.b/2)+")";h.style.padding="2px 0px 3px 0px";h.style.display="none";g.appendChild(h);i=document.createElement("div");i.style.fontFamily="Helvetica, Arial, sans-serif";i.style.textAlign="left";i.style.fontSize="9px";i.style.color="rgb("+b.mb.fg.r+","+b.mb.fg.g+","+b.mb.fg.b+")";i.style.margin="0px 0px 1px 3px";i.innerHTML='<span style="font-weight:bold">MB</span>';
h.appendChild(i);a=document.createElement("canvas");a.width=74;a.height=30;a.style.display="block";a.style.marginLeft="3px";h.appendChild(a);q=a.getContext("2d");q.fillStyle="#301010";q.fillRect(0,0,a.width,a.height);E=q.getImageData(0,0,a.width,a.height);return{domElement:g,update:function(){u++;j=(new Date).getTime();n=j-F;z=Math.min(z,n);A=Math.max(A,n);s(B.data,Math.min(30,30-n/200*30),"ms");c.innerHTML='<span style="font-weight:bold">'+n+" MS</span> ("+z+"-"+A+")";o.putImageData(B,0,0);F=j;if(j>
v+1E3){l=Math.round(u*1E3/(j-v));w=Math.min(w,l);x=Math.max(x,l);s(y.data,Math.min(30,30-l/100*30),"fps");d.innerHTML='<span style="font-weight:bold">'+l+" FPS</span> ("+w+"-"+x+")";m.putImageData(y,0,0);if(t==3)p=performance.memory.usedJSHeapSize*9.54E-7,C=Math.min(C,p),D=Math.max(D,p),s(E.data,Math.min(30,30-p/2),"mb"),i.innerHTML='<span style="font-weight:bold">'+Math.round(p)+" MB</span> ("+Math.round(C)+"-"+Math.round(D)+")",q.putImageData(E,0,0);v=j;u=0}}}};
//Insane - Tech Demo
(function( Insane, $, undefined ) { //Public Vars Insane.WIDTH = 350; Insane.HEIGHT = 480; Insane.scale = 1, Insane.offset = {top: 0, left: 0}, Insane.RATIO = null, Insane.currentWidth = null, Insane.currentHeight = null, Insane.canvas = null, Insane.ctx = null, Insane.ua = null, Insane.android = null, Insane.ios = null, Insane.startTime = Date.now(), Insane.dtime, Insane.stats, //FPS stats Insane.rychlost = 80, Insane.hvezdy = [], Insane.planety = [], Insane.boostery = [], Insane.slowery = [], Insane.player //FPS init function fpsInit() { stCon = document.createElement( 'div' ); document.body.appendChild( stCon ); Insane.stats = new Stats(); Insane.stats.domElement.style.position = 'absolute'; Insane.stats.domElement.style.top = '0px'; stCon.appendChild(Insane.stats.domElement); } //Init funkce Insane.init = function() { Insane.RATIO = Insane.WIDTH / Insane.HEIGHT; Insane.currentWidth = Insane.WIDTH; Insane.currentHeight = Insane.HEIGHT; Insane.canvas = document.getElementsByTagName('canvas')[0]; Insane.canvas.width = Insane.WIDTH; Insane.canvas.height = Insane.HEIGHT; Insane.ctx = Insane.canvas.getContext('2d'); Insane.ua = navigator.userAgent.toLowerCase(); Insane.android = Insane.ua.indexOf('android') > -1 ? true : false; Insane.ios = ( Insane.ua.indexOf('iphone') > -1 || Insane.ua.indexOf('ipad') > -1 ) ? true : false; // Controls window.addEventListener('click', function(e) { e.preventDefault(); //Insane.player1.x = e.clientX - Insane.offset.left / Insane.scale; //console.log(Insane.player1.x); }, false); // listen for touches window.addEventListener('touchstart', function(e) { e.preventDefault(); Insane.player1.x = (event.touches[0].pageX - Insane.offset.left) / Insane.scale; }, false); window.addEventListener('touchmove', function(e) { e.preventDefault(); Insane.player1.x = (event.touches[0].pageX - Insane.offset.left) / Insane.scale; }, false); window.addEventListener('touchend', function(e) { e.preventDefault(); Insane.player1.x = (event.touches[0].pageX - Insane.offset.left) / Insane.scale; }, false); window.addEventListener('keydown', function(e) { if(e.keyCode == "37") { Insane.player1.x -= 1*Insane.rychlost/40; } if(e.keyCode == "39") { Insane.player1.x += 1*Insane.rychlost/40; } }, false); window.addEventListener('mousemove', function(e) { e.preventDefault(); Insane.player1.x = (e.clientX - Insane.offset.left) / Insane.scale; }, false); window.addEventListener('mousedown', function(e) { e.preventDefault(); //Insane.player1.x = e.clientX - Insane.offset.left; }, false); // Insane.resize(); fpsInit(); Insane.player1 = new Insane.Player(); Insane.player1.reset(); Insane.loop(); } //Resize funkce Insane.resize = function() { Insane.currentHeight = window.innerHeight; Insane.currentWidth = Insane.currentHeight * Insane.RATIO; if (Insane.android || Insane.ios) { document.body.style.height = (window.innerHeight + 50) + 'px'; } Insane.canvas.style.width = Insane.currentWidth + 'px'; Insane.canvas.style.height = Insane.currentHeight + 'px'; Insane.scale = Insane.currentWidth / Insane.WIDTH; Insane.offset.top = Insane.canvas.offsetTop; Insane.offset.left = Insane.canvas.offsetLeft; window.setTimeout(function() { window.scrollTo(0,1); }, 1); } //Main Loop Insane.loop = function() { requestAnimationFrame(Insane.loop); Insane.stats.update(); Insane.update(); Insane.render(); } //Update Insane.update = function() { Insane.dtime = Date.now() - Insane.startTime; // Hvezdy random add if(Math.random()<0.3){ Insane.hvezdy.push(new Insane.Hvezda()); } // Hvezdy rychlost + remove for (i = 0; i < Insane.hvezdy.length; i += 1) { //rychlost Insane.hvezdy[i].y += Insane.rychlost/60; //remove if(Insane.hvezdy[i].y > 480) { Insane.hvezdy.splice(i, 1); } } // Planety random add if(Math.random()<0.01){ Insane.planety.push(new Insane.Planeta()); } // Planety rychlost + remove for (i = 0; i < Insane.planety.length; i += 1) { //rychlost Insane.planety[i].y += Insane.rychlost/40; //remove if(Insane.planety[i].y > 530) { Insane.planety.splice(i, 1); } } // Boostery random add if(Math.random()<0.01){ Insane.boostery.push(new Insane.Booster()); } // Boostery rychlost + remove for (i = 0; i < Insane.boostery.length; i += 1) { //rychlost Insane.boostery[i].y += Insane.rychlost/20; //remove if(Insane.boostery[i].y > 530) { Insane.boostery.splice(i, 1); } } // Slowery random add if(Math.random()<0.01){ Insane.slowery.push(new Insane.Slower()); } // Slowery rychlost + remove for (i = 0; i < Insane.slowery.length; i += 1) { //rychlost Insane.slowery[i].y += Insane.rychlost/20; //remove if(Insane.slowery[i].y > 530) { Insane.slowery.splice(i, 1); } } // Player speed Insane.player1.km = Insane.rychlost; // Player position if(Insane.player1.x < 10) { Insane.player1.x = 10; } if(Insane.player1.x > 310) { Insane.player1.x = 310; } // Kolize Boostery for (i = 0; i < Insane.boostery.length; i += 1) { if(Insane.boostery[i].y > 300) { if(Insane.kolizeBoostery(Insane.player1,Insane.boostery[i])) { Insane.rychlost += Insane.boostery[i].km; Insane.boostery.splice(i, 1); } } } // Kolize Slowery for (i = 0; i < Insane.slowery.length; i += 1) { if(Insane.slowery[i].y > 300) { if(Insane.kolizeSlowery(Insane.player1,Insane.slowery[i])) { Insane.rychlost -= Insane.slowery[i].km; Insane.slowery.splice(i, 1); } } } } //Render Insane.render = function() { Insane.Draw.clear(); // Hvezdy render for (i = 0; i < Insane.hvezdy.length; i += 1) { Insane.hvezdy[i].render(); } // Planety render for (i = 0; i < Insane.planety.length; i += 1) { Insane.planety[i].render(); } // Boostery render for (i = 0; i < Insane.boostery.length; i += 1) { Insane.boostery[i].render(); } // Slowery render for (i = 0; i < Insane.slowery.length; i += 1) { Insane.slowery[i].render(); } // Player render Insane.Draw.player(Insane.player1.x,Insane.player1.y,Insane.player1.km); //Insane.Draw.player(Math.sin(Insane.dtime/600)*20+Insane.player1.x,Insane.player1.y,Insane.player1.km); //Insane.Draw.booster(50,50,1); //Insane.Draw.slower(160,160,20); //Insane.Draw.hvezda(200,200,0.6); //Insane.Draw.planeta(300,150,20); } //Draw objects Insane.Draw = { clear: function() { Insane.ctx.clearRect(0, 0, Insane.canvas.width, Insane.canvas.height); }, player: function(x, y, km) { //raketa Insane.ctx.fillStyle = "#98AFC7"; Insane.ctx.beginPath(); Insane.ctx.moveTo(x, y-20); Insane.ctx.lineTo(x+14,y+7); Insane.ctx.lineTo(x,y+19); Insane.ctx.lineTo(x-14,y+7); Insane.ctx.closePath(); Insane.ctx.fill(); //kabina Insane.ctx.fillStyle = "#2B3856"; Insane.ctx.beginPath(); Insane.ctx.moveTo(x, y-12); Insane.ctx.lineTo(x+5,y-3); Insane.ctx.lineTo(x,y-5); Insane.ctx.lineTo(x-5,y-3); Insane.ctx.closePath(); Insane.ctx.fill(); Insane.Draw.motor(x,y,km); Insane.Draw.infoText(x,y,km + " Km/h", 20); }, motor: function(x,y,km) { //levy motor Insane.ctx.fillStyle = "#F88017"; Insane.ctx.beginPath(); Insane.ctx.moveTo(x-9, y-15+28); Insane.ctx.lineTo(x+3-7,y-10+28); Insane.ctx.lineTo(x-9,y-5+28+km/20); Insane.ctx.lineTo(x-3-9,y-10+28); Insane.ctx.closePath(); Insane.ctx.fill(); //pravy motor Insane.ctx.fillStyle = "#F88017"; Insane.ctx.beginPath(); Insane.ctx.moveTo(x+9, y-15+28); Insane.ctx.lineTo(x+3+9,y-10+28); Insane.ctx.lineTo(x+9,y-5+28+km/20); Insane.ctx.lineTo(x-3+7,y-10+28); Insane.ctx.closePath(); Insane.ctx.fill(); }, booster: function(x,y,km) { //body Insane.ctx.fillStyle = "#413839"; Insane.ctx.beginPath(); Insane.ctx.arc(x, y, Math.abs(km-21)+15, 0 , 2 * Math.PI, false); Insane.ctx.closePath(); Insane.ctx.fill(); //eye Insane.ctx.fillStyle = "#357EC7"; Insane.ctx.beginPath(); Insane.ctx.arc(x, y, 5, 0 , 2 * Math.PI, false); Insane.ctx.closePath(); Insane.ctx.fill(); Insane.Draw.infoText(x,y, "+ " + km + " Km/h", Math.abs(km-21)+15); }, slower: function(x,y,km) { //body Insane.ctx.fillStyle = "#000"; Insane.ctx.beginPath(); Insane.ctx.rect(x-(km*5/2) ,y-(km*5/2) , km*5, km*5); Insane.ctx.closePath(); Insane.ctx.fill(); //eye Insane.ctx.fillStyle = "#357EC7"; Insane.ctx.beginPath(); Insane.ctx.arc(x, y, 5, 0 , 2 * Math.PI, false); Insane.ctx.closePath(); Insane.ctx.fill(); Insane.Draw.infoText(x,y, "- " + km + " Km/h", km*5); }, hvezda: function(x,y,opacity) { Insane.ctx.fillStyle = 'rgba(255,255,255,'+opacity*1+')'; Insane.ctx.beginPath(); Insane.ctx.arc(x, y, 3, 0, 2 * Math.PI, false); Insane.ctx.closePath(); Insane.ctx.fill(); }, planeta: function(x,y,size) { Insane.ctx.fillStyle = "#5D6A88"; Insane.ctx.beginPath(); Insane.ctx.arc(x,y, size*5, 0, 2 * Math.PI, false); Insane.ctx.closePath(); Insane.ctx.fill(); }, infoText: function(x,y,text,scale) { Insane.ctx.beginPath(); Insane.ctx.moveTo(x+10, y-7); Insane.ctx.lineTo(x+20*scale/20, y-17*scale/20); Insane.ctx.stroke(); Insane.ctx.lineTo((x+20*scale/20)+50, y-17*scale/20); Insane.ctx.stroke(); Insane.ctx.closePath(); Insane.ctx.font = '14px Arial'; Insane.ctx.fillStyle = '#FFA500'; Insane.ctx.textAlign = 'left'; Insane.ctx.fillText(text, x+20*scale/20, y-19*scale/20); } } Insane.Hvezda = function() { this.x = Math.random()*320; this.y = -3; this.opacity = Math.random()*1; this.remove = false; this.render = function() { Insane.Draw.hvezda(this.x,this.y,this.opacity); } }; Insane.Planeta = function() { this.x = Math.random()*320; this.y = -50; this.size = Math.random()*10; this.remove = false; this.render = function() { Insane.Draw.planeta(this.x,this.y,this.size); } }; Insane.Booster = function() { this.x = Math.random()*320; this.y = -50; this.km = Math.ceil(Math.random()*20); this.remove = false; this.render = function() { Insane.Draw.booster(this.x,this.y,this.km); } }; Insane.Slower = function() { this.x = Math.random()*320; this.y = -50; this.km = Math.ceil(Math.random()*20); this.remove = false; this.render = function() { Insane.Draw.slower(this.x,this.y,this.km); } }; Insane.Player = function() { this.x = 0; this.y = 0; this.km = 0; this.reset = function() { this.x = 160; this.y = 430; this.km = 80; } this.render = function() { Insane.Draw.player(this.x,this.y,this.km); } } Insane.kolizeBoostery = function(a, b) { var distance_squared = (((a.x - b.x) * (a.x - b.x)) + ((a.y - b.y) * (a.y - b.y))); //console.log(a.y); //console.log(b.y); distance_squared = Math.sqrt(distance_squared); //console.log("dist: " + distance_squared + " rad: " + (Math.abs(b.km-21)+15)); if (distance_squared < (Math.abs(b.km-21)+15)) { return true; } else { return false; } } Insane.kolizeSlowery = function(a, b) { var distance_squared = (((a.x - b.x) * (a.x - b.x)) + ((a.y - b.y) * (a.y - b.y))); //console.log(a.y); //console.log(b.y); distance_squared = Math.sqrt(distance_squared); //console.log("dist: " + distance_squared + " rad: " + (b.km*5)); if (distance_squared < (b.km*4)) { return true; } else { return false; } } }( window.Insane = window.Insane || {}, jQuery )); window.addEventListener('load', Insane.init, false); window.addEventListener('resize', Insane.resize, false);
![Insane - Tech Demo - Script Codes](http://shots.codepen.io/Araujoo/pen/bDpdh-512.jpg)
Developer | Allan |
Username | Araujoo |
Uploaded | October 12, 2022 |
Rating | 3 |
Size | 6,045 Kb |
Views | 12,144 |
Find the perfect freelance services for your business! Fiverr's mission is to change how the world works together. Fiverr connects businesses with freelancers offering digital services in 500+ categories. Find Developer!
Name | Size |
Insane - Tech Demo | 6,045 Kb |
A Pen by Allan | 6,908 Kb |
Jasper is the AI Content Generator that helps you and your team break through creative blocks to create amazing, original content 10X faster. Discover all the ways the Jasper AI Content Platform can help streamline your creative workflows. Start For Free!
Name | Username | Size |
Pure CSS candle light animation by One element | Ksksoft | 2,193 Kb |
RWD Conversion Practice | Jxqr97 | 2,743 Kb |
Playing with transition timing | Mattgrosswork | 1,993 Kb |
Contact | GanNichiHa | 2,514 Kb |
Cloud upload | Jaflo | 2,774 Kb |
Ghost Buttons with CSS3 | Mithicher | 2,509 Kb |
Bootstrap 3 Price Table | Honglio | 2,655 Kb |
A Pen by Taylor Vowell | Taylorvowell | 5,962 Kb |
Tile Animation Thing | Frxnz | 4,332 Kb |
Kut D3 | Jellevrswk | 3,687 Kb |
Surf anonymously, prevent hackers from acquiring your IP address, send anonymous email, and encrypt your Internet connection. High speed, ultra secure, and easy to use. Instant setup. Hide Your IP Now!