Valentines Day

Developer
Size
3,118 Kb
Views
10,120

How do I make an valentines day?

Share with the ones you love.. What is a valentines day? How do you make a valentines day? This script and codes were developed by Timo Hausmann on 16 October 2022, Sunday.

Valentines Day Previews

Valentines Day - Script Codes HTML Codes

<!DOCTYPE html>
<html >
<head> <meta charset="UTF-8"> <title>Valentines Day</title> <link rel="stylesheet" href="css/style.css">
</head>
<body> <!-- Happy Valentines Day! -->
<canvas width="400" height="300" id="myLove"></canvas> <script src="js/index.js"></script>
</body>
</html>

Valentines Day - Script Codes CSS Codes

body { margin: 0; padding: 0; background: white;
}
#myCanvas { display: block;
}

Valentines Day - Script Codes JS Codes

window.requestAnimFrame = (function () { return window.requestAnimationFrame || window.webkitRequestAnimationFrame || window.mozRequestAnimationFrame || window.oRequestAnimationFrame || window.msRequestAnimationFrame || function (callback) { window.setTimeout(callback, 1000 / 60); };
})();
/* * basic stuff */
var FX = {	config : {	background	: 'rgba(250,250,250,0.2)',	color	: 'rgb(250,20,75)',	highlight	: 'rgb(250,20,20)'	},	dots : []
};
FX.canvas = document.getElementById('myLove');
FX.ctx = FX.canvas.getContext('2d');
/* * Extend Math Object */
Math.TO_RAD = Math.PI/180;
Math.getDistance = function( x1, y1, x2, y2 ) {	var	xs = 0,	ys = 0;	xs = x1 - x2;	ys = y1 - y2;	xs = xs * xs;	ys = ys * ys;	return Math.sqrt( xs + ys );
};
Math.getDegree = function( x1, y1, x2, y2 ) {	var	dx = x2 - x1,	dy = y2 - y1;	return Math.atan2(dy,dx) / Math.TO_RAD;
};
/* * Dot Object */
var Dot = function( opts ) {	this.color = opts.color;	this.x = 0;	this.y = 0;	this.dest_x = (opts.dest_x - 75);	this.dest_y = (opts.dest_y - 75);
};
Dot.prototype.update = function() {	var	d = this,	dist_x = d.dest_x - d.x,	dist_y = d.dest_y - d.y;	d.x += dist_x * 0.05;	d.y += dist_y * 0.05;	FX.ctx.fillStyle = d.color;	FX.ctx.fillRect( d.x-2, d.y-2, 4, 4 );
};
/* * full screen canvas */
FX.setFullscreen = function() {	FX.width = FX.canvas.width = window.innerWidth;	FX.height = FX.canvas.height = window.innerHeight;
};
/* * Mouse */
FX.handleMouseEvent = function(e, power) {	var	radius = 75,	k = FX.dots.length,	i=0,	mx, my,	dist, degree,	d;	if(e.offsetX) {	mx = e.offsetX;	my = e.offsetY;	} else if(e.layerX) {	mx = e.layerX;	my = e.layerY;	}	mx -= FX.width/2;	my -= FX.height/2;	for( ;i<k;i=i+1 ) {	d = FX.dots[i];	dist = Math.getDistance( mx, my, d.x, d.y);	if( dist < radius ) {	degree = Math.getDegree( d.x, d.y, mx, my );	d.x += (Math.cos( degree * Math.TO_RAD ) * ((radius-dist) * power));	d.y += (Math.sin( degree * Math.TO_RAD ) * ((radius-dist) * power));	d.color = FX.config.highlight;	} else {	d.color = FX.config.color;	}	}
};
/* * create the heart */
FX.createHeart = function() {	var	coords = [[1,4],[1,5],[1,6],[1,7],[1,8],[2,3],[2,4],[2,5],[2,6],[2,7],[2,8],[2,9],[3,2],[3,3],[3,4],[3,5],[3,6],[3,7],[3,8],[3,9],[3,10],[4,2],[4,3],[4,4],[4,5],[4,6],[4,7],[4,8],[4,9],[4,10],[4,11],[5,2],[5,3],[5,4],[5,5],[5,6],[5,7],[5,8],[5,9],[5,10],[5,11],[6,2],[6,3],[6,4],[6,5],[6,6],[6,7],[6,8],[6,9],[6,10],[6,11],[6,12],[7,3],[7,4],[7,5],[7,6],[7,7],[7,8],[7,9],[7,10],[7,11],[7,12],[8,3],[8,4],[8,5],[8,6],[8,7],[8,8],[8,9],[8,10],[8,11],[8,12],[8,13],[9,2],[9,3],[9,4],[9,5],[9,6],[9,7],[9,8],[9,9],[9,10],[9,11],[9,12],[10,2],[10,3],[10,4],[10,5],[10,6],[10,7],[10,8],[10,9],[10,10],[10,11],[11,2],[11,3],[11,4],[11,5],[11,6],[11,7],[11,8],[11,9],[11,10],[11,11],[12,2],[12,3],[12,4],[12,5],[12,6],[12,7],[12,8],[12,9],[12,10],[13,3],[13,4],[13,5],[13,6],[13,7],[13,8],[13,9],[14,4],[14,5],[14,6],[14,7],[14,8]],	k = coords.length,	raster = 10,	i = 0;	for( ;i<k;i=i+1 ) {	FX.dots.push( new Dot({	dest_x : coords[i][0] * raster,	dest_y : coords[i][1] * raster,	color: FX.config.color	}) );	}
};
/* * main loop */
FX.loop = function() {	var	ctx = FX.ctx,	k = FX.dots.length,	i = 0;	ctx.fillStyle = FX.config.background;	ctx.fillRect(0,0, FX.width, FX.height );	ctx.save();	ctx.translate( FX.width/2, FX.height/2 );	for( ;i<k;i=i+1 ) {	FX.dots[i].update();	}	ctx.restore();	requestAnimFrame( FX.loop );
};
/* * Event bindings */
window.addEventListener('resize', FX.setFullscreen );
FX.canvas.addEventListener('mousemove', function(e) { FX.handleMouseEvent(e, -0.1); } );
FX.canvas.addEventListener('mousedown', function(e) { FX.handleMouseEvent(e, 1); } );
/* * Init */
FX.setFullscreen();
FX.createHeart();
FX.loop();
Valentines Day - Script Codes
Valentines Day - Script Codes
Home Page Home
Developer Timo Hausmann
Username timohausmann
Uploaded October 16, 2022
Rating 4.5
Size 3,118 Kb
Views 10,120
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Timo Hausmann (timohausmann) Script Codes
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