Dotskin

Developer
Kittons
Size
2,894 Kb
Views
20,240
  1. Dotskin Previews
  2. Dotskin HTML Codes
  3. Dotskin CSS Codes
  4. Dotskin JS Codes

How do I make an dotskin?

Trying radial gradients on canvas for pastel dots. What is a dotskin? How do you make a dotskin? This script and codes were developed by Kittons on 09 September 2022, Friday.

Dotskin Previews
IQ Test

Dotskin - Script Codes HTML Codes

<!DOCTYPE html>
<html >
<head> <meta charset="UTF-8"> <title>dotskin</title> <link rel="stylesheet" href="css/style.css">
</head>
<body> <canvas id="dots" width="500" height="300" style="width:100%;height:100%"></canvas> <script src="js/index.js"></script>
</body>
</html>

Dotskin - Script Codes CSS Codes

body{ background-color: black;
}

Dotskin - Script Codes JS Codes

var dotSize = 14; var radius = 7; var divisions = 200; var squareSize = 7; var easingValues = [.5,1,0,1]; var colors = ['#1b85b8','#5a5255','#559e83','#ae5a41','#c3cb71','#ffd2c0','#b6f2ec','#fff5b0','#edd6b4','#ffa1a1','#ffd8bb','#8a96d6','#ffeb97','#9edda4']; var colorsRGB = [[27,133,184],[90,82,85],[85,158,131],[174,90,65],[195,203,113],[255,210,192],[182,242,236],[255,245,176],[237,214,180],[255,161,161],[255,216,187],[138,150,214],[255,235,151],[158,221,164]]; var cv = document.getElementById('dots'); cv.width = window.innerWidth; cv.height = window.innerHeight; var cvWidth = cv.width/2; var cvHeight = cv.height/2; var ctx = cv.getContext('2d'); var gridX, gridY, lastGridElem; function getMousePosition(e) { handleMouseMove(e.pageX,e.pageY); } function getTouchPosition(e) { handleMouseMove(e.targetTouches[0].e,targetTouches[0].pageY); } function handleMouseMove(x,y){ gridX = x-x%dotSize; gridY = y-y%dotSize; lastGridElem = gridX+'_'+gridY; if(!gridElements[lastGridElem]){ gridElements[lastGridElem] = new GridElem(gridX,gridY); } var initI,initJ, centerI,centerJ; centerI = Math.floor(gridX/dotSize); centerJ = Math.floor(gridY/dotSize); initI = centerI - squareSize; initJ = centerJ - squareSize; /*ctx.fillStyle = 'rgba(0,0,0,1)'; ctx.fillRect(initI*dotSize,initJ*dotSize,dotSize*(squareSize*2+1),dotSize*(squareSize*2+1));*/ ctx.clearRect(initI*dotSize,initJ*dotSize,dotSize*(squareSize*2+1),dotSize*(squareSize*2+1)); var endI = initI + squareSize*2; var endJ = initJ + squareSize*2; var gridNextX,gridNextY, gridNextName; var i, j,distance; for(i=initI;i<=endI;i+=1){ for(j=initJ;j<=endJ;j+=1){ distance = (squareSize-(Math.abs(i-centerI)+Math.abs(j-centerJ))/2)*1.5; gridNextX = i*dotSize; gridNextY = j*dotSize; gridNextName = gridNextX+'_'+gridNextY; if(!gridElements[gridNextName]){ if(!distance){ continue; } gridElements[gridNextName] = new GridElem(i*dotSize,j*dotSize); } gridElements[gridNextName].increment(distance); } } } var gridElements = {}; var GridElem = (function(){ var constructor = function(x,y){ this.currentState = 0; this.colorNum = Math.floor(Math.random()*colors.length); this.x = x+dotSize/2; this.y = y+dotSize/2; this.name = x+'_'+y; this.stateDir = 1; this.stopColor1 = 'rgba('+colorsRGB[this.colorNum][0]+','+colorsRGB[this.colorNum][1]+','+colorsRGB[this.colorNum][2]+',' + (.6)+')'; this.stopColor2 = 'rgba(0,0,0,1)'; }; constructor.prototype.increment = function(val){ if(this.stateDir == 1){ this.currentState += val; }else{ this.currentState -= val; } if(this.currentState < 0){ this.stateDir = 1; this.currentState = 0; }else if(this.currentState >= divisions){ this.stateDir = -1; this.currentState = divisions - 1; } ctx.beginPath(); var xDir, yDir, perc = this.currentState/divisions; xDir = this.x-dotSize/2+(dotSize)*perc; yDir = this.y-dotSize/2+(dotSize)*perc; var grd=ctx.createRadialGradient(xDir,yDir,radius/2,xDir,yDir,dotSize/2); grd.addColorStop(0,this.stopColor1); grd.addColorStop(1,this.stopColor2); ctx.fillStyle = grd; ctx.arc(this.x, this.y, radius, 0, 2 * Math.PI, false); ctx.fill(); ctx.closePath(); }; return constructor; }()); function resize(){ cv.width = window.innerWidth; cv.height = window.innerHeight; cvWidth = cv.width/2; cvHeight = cv.height/2; gridElements = {}; } cv.onmousemove = getMousePosition; cv.ontouchmove = getTouchPosition; window.onresize = resize;
Dotskin - Script Codes
Dotskin - Script Codes
Home Page Home
Developer Kittons
Username airnan
Uploaded September 09, 2022
Rating 3.5
Size 2,894 Kb
Views 20,240
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