From 0a6d82bc9ff545ac5c16fd0ca8d91d6b442a4ac0 Mon Sep 17 00:00:00 2001
From: Aevann <randomname42029@gmail.com>
Date: Sun, 1 Jan 2023 06:48:19 +0200
Subject: [PATCH] remove snowed-in code

---
 files/assets/event/css/snowed-in.css |  16 -----
 files/assets/event/js/snowed-in.js   | 101 ---------------------------
 files/templates/event/awards.html    |   7 --
 3 files changed, 124 deletions(-)
 delete mode 100644 files/assets/event/css/snowed-in.css
 delete mode 100644 files/assets/event/js/snowed-in.js

diff --git a/files/assets/event/css/snowed-in.css b/files/assets/event/css/snowed-in.css
deleted file mode 100644
index 69d60d8b0..000000000
--- a/files/assets/event/css/snowed-in.css
+++ /dev/null
@@ -1,16 +0,0 @@
-#canvas-snowed-in-overlay {
-	position: fixed;
-	top: 0;
-	left: 0;
-	z-index: 9998;
-	opacity: 1;
-	pointer-events: none;
-}
-#canvas-snowed-in-lines {
-	position: fixed;
-	top: 0;
-	left: 0;
-	z-index: 9999;
-	opacity: 0.0;
-	pointer-events: none;
-}
diff --git a/files/assets/event/js/snowed-in.js b/files/assets/event/js/snowed-in.js
deleted file mode 100644
index 7cfb2e173..000000000
--- a/files/assets/event/js/snowed-in.js
+++ /dev/null
@@ -1,101 +0,0 @@
-var canvas = document.querySelector('#canvas-snowed-in-overlay');
-var lineCanvas = document.querySelector('#canvas-snowed-in-lines');
-
-var canvasContext = canvas.getContext('2d');
-var lineCanvasContext = lineCanvas.getContext('2d');
-
-var pointLifetime = 4000;
-var points = [];
-
-//FILL CANVAS
-canvasContext.fillStyle="rgba(0, 0, 0, 0.1)";
-canvasContext.fillRect(0, 0, canvas.width, canvas.height);
-
-//INIT
-function init() {
-	document.addEventListener('mousemove', onMouseMove);
-	window.addEventListener('resize', resizeCanvases);
-	resizeCanvases();
-	tick();
-}
-
-init();
-
-//RESIZE CANVAS
-function resizeCanvases() {
-	canvas.width = lineCanvas.width = window.innerWidth;
-	canvas.height = lineCanvas.height = window.innerHeight;
-}
-
-function onMouseMove(event) {
-	points.push({
-		time: Date.now(),
-				x: event.clientX,
-			 y: event.clientY
-	});
-}
-
-function tick() {
-	// Remove old points
-	// points = points.filter(function(point) {
-	//   var age = Date.now() - point.time;
-	//   return age < pointLifetime;
-	// });
-
-	drawLineCanvas();
-	drawImageCanvas();
-	requestAnimationFrame(tick);
-	//setTimeout(() => {
-	//tick();
-	//}, 1000 / 60);
-}
-
-function drawLineCanvas() {
-	var minimumLineWidth = 40;
-	var maximumLineWidth = 60;
-	var lineWidthRange = maximumLineWidth - minimumLineWidth;
-	var maximumSpeed = 200;
-
-	lineCanvasContext.clearRect(0, 0, lineCanvas.width, lineCanvas.height);
-	lineCanvasContext.lineCap = 'round';
-	lineCanvasContext.shadowBlur = 90;
-	lineCanvasContext.shadowColor = '#fff';
-
-	for (var i = 1; i < points.length; i++) {
-		var point = points[i];
-		var previousPoint = points[i - 1];
-
-		// Change line width based on speed
-		var distance = getDistanceBetween(point, previousPoint);
-		var speed = Math.max(0, Math.min(maximumSpeed, distance));
-		var percentageLineWidth = (maximumSpeed - speed) / maximumSpeed;
-		lineCanvasContext.lineWidth = minimumLineWidth + percentageLineWidth * lineWidthRange;
-
-		// Fade points as they age
-		// var age = Date.now() - point.time;
-		// var opacity = (pointLifetime - age) / pointLifetime;
-		// lineCanvasContext.strokeStyle = 'rgba(255, 255, 255, ' + opacity + ')';
-		lineCanvasContext.strokeStyle = 'rgba(255, 255, 255, 1)';
-
-		lineCanvasContext.beginPath();
-		lineCanvasContext.moveTo(previousPoint.x, previousPoint.y);
-		lineCanvasContext.lineTo(point.x, point.y);
-		lineCanvasContext.stroke();
-	}
-}
-
-function getDistanceBetween(a, b) {
-	return Math.sqrt(Math.pow(a.x - b.x, 2) + Math.pow(a.y - b.y, 2));
-}
-
-function drawImageCanvas() {
-	canvasContext.globalCompositeOperation = 'source-over';
-	canvasContext.save();
-	canvasContext.fillStyle="rgb(255,255,255)";
-	canvasContext.globalAlpha = 0.09;
-	canvasContext.fillRect(0, 0, canvas.width, canvas.height);
-	canvasContext.restore();
-	canvasContext.globalCompositeOperation = 'destination-out';
-	canvasContext.drawImage(lineCanvas, 0, 0);
-
-}
diff --git a/files/templates/event/awards.html b/files/templates/event/awards.html
index cd01e29fd..53512a180 100644
--- a/files/templates/event/awards.html
+++ b/files/templates/event/awards.html
@@ -16,13 +16,6 @@
 		<script defer src="{{'event/js/frostbite.js' | asset}}"></script>
 		<script defer src="{{'event/css/frostbite.css' | asset}}"></script>
 	{% endif %}
-
-	{% if p.award_count("snowed-in", v) %}
-		<canvas id="canvas-snowed-in-overlay"></canvas>
-		<canvas id="canvas-snowed-in-lines"></canvas>
-		<link rel="stylesheet" href="{{'event/css/snowed-in.css' | asset}}">
-		<script defer src="{{'event/js/snowed-in.js'|asset}}"></script>
-	{% endif %}
 </div>
 
 {% if p.award_count("lights", v) %}