From 4a810f8845fd906efec28fd38b8e0880b8738070 Mon Sep 17 00:00:00 2001
From: TheJoeCoder <joe@radialbog9.uk>
Date: Sun, 7 Jul 2024 10:19:04 +0100
Subject: [PATCH] Whitespace and comments
---
public/js/background_anim.js | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/public/js/background_anim.js b/public/js/background_anim.js
index 2d03cf1..2ad7427 100644
--- a/public/js/background_anim.js
+++ b/public/js/background_anim.js
@@ -251,16 +251,26 @@ window.addEventListener("mousemove", (event) => {
});
window.addEventListener("resize", () => {
+ // Width before resize
let oldWidth = canvas.width;
+ // Height before resize
let oldHeight = canvas.height;
+
+ // Set canvas size and display parameters
setDisplayParameters();
+
+ // Calculate old to new width ratio
let widthRatio = canvas.width / oldWidth;
+ // Calculate old to new height ratio
let heightRatio = canvas.height / oldHeight;
- // Loop all dots
+
+ // Loop through all dots
for (let i = 0; i < dots.length; i++) {
let dot = dots[i];
+
// Reset radius of dots
dot.radius = randInt(RADIUS_MIN, RADIUS_MAX);
+
// Reset dots positions outside new window if the window has gotten smaller
dot.x = dot.x * widthRatio;
dot.y = dot.y * heightRatio;
--
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