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78413a8ccc677fee029dc741081fb1005a0259fd
Snigdha-OS.github.io/developers.js
Utkarsh Gaur f86d3b3308 💅 style(): restructured and styled developers page 
git graph moving text, some new changes in the images added navbar
2024-11-30 05:52:43 +05:30

347 lines
6.7 KiB
JavaScript
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const container = document.getElementById("led-container");
const ROWS = 7;
const COLS = 50;
const ledMatrix = [];
// Create LED matrix //
for (let i = 0; i < ROWS; i++) {
const row = document.createElement("div");
row.className = "led-row";
ledMatrix[i] = [];
for (let j = 0; j < COLS; j++) {
const led = document.createElement("div");
led.className = "led";
row.appendChild(led);
ledMatrix[i][j] = led;
}
container.appendChild(row);
}
// LED
const font = {
A: [
[0, 1, 1, 1, 0],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[1, 1, 1, 1, 1],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1]
],
B: [
[1, 1, 1, 1, 0],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[1, 1, 1, 1, 0],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[1, 1, 1, 1, 0]
],
C: [
[0, 1, 1, 1, 1],
[1, 0, 0, 0, 0],
[1, 0, 0, 0, 0],
[1, 0, 0, 0, 0],
[1, 0, 0, 0, 0],
[1, 0, 0, 0, 0],
[0, 1, 1, 1, 1]
],
D: [
[1, 1, 1, 1, 0],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[1, 1, 1, 1, 0]
],
E: [
[1, 1, 1, 1, 1],
[1, 0, 0, 0, 0],
[1, 0, 0, 0, 0],
[1, 1, 1, 1, 0],
[1, 0, 0, 0, 0],
[1, 0, 0, 0, 0],
[1, 1, 1, 1, 1]
],
F: [
[1, 1, 1, 1, 1],
[1, 0, 0, 0, 0],
[1, 0, 0, 0, 0],
[1, 1, 1, 1, 0],
[1, 0, 0, 0, 0],
[1, 0, 0, 0, 0],
[1, 0, 0, 0, 0]
],
G: [
[0, 1, 1, 1, 1],
[1, 0, 0, 0, 0],
[1, 0, 0, 0, 0],
[1, 0, 0, 1, 1],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[0, 1, 1, 1, 0]
],
H: [
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[1, 1, 1, 1, 1],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1]
],
I: [
[1, 1, 1, 1, 1],
[0, 0, 1, 0, 0],
[0, 0, 1, 0, 0],
[0, 0, 1, 0, 0],
[0, 0, 1, 0, 0],
[0, 0, 1, 0, 0],
[1, 1, 1, 1, 1]
],
J: [
[0, 0, 0, 1, 1],
[0, 0, 0, 0, 1],
[0, 0, 0, 0, 1],
[0, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[0, 1, 1, 1, 0]
],
K: [
[1, 0, 0, 0, 1],
[1, 0, 0, 1, 0],
[1, 0, 1, 0, 0],
[1, 1, 0, 0, 0],
[1, 0, 1, 0, 0],
[1, 0, 0, 1, 0],
[1, 0, 0, 0, 1]
],
L: [
[1, 0, 0, 0, 0],
[1, 0, 0, 0, 0],
[1, 0, 0, 0, 0],
[1, 0, 0, 0, 0],
[1, 0, 0, 0, 0],
[1, 0, 0, 0, 0],
[1, 1, 1, 1, 1]
],
M: [
[1, 0, 0, 0, 1],
[1, 1, 0, 1, 1],
[1, 0, 1, 0, 1],
[1, 0, 1, 0, 1],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1]
],
N: [
[1, 0, 0, 0, 1],
[1, 1, 0, 0, 1],
[1, 0, 1, 0, 1],
[1, 0, 1, 0, 1],
[1, 0, 0, 1, 1],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1]
],
O: [
[0, 1, 1, 1, 0],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[0, 1, 1, 1, 0]
],
P: [
[1, 1, 1, 1, 0],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[1, 1, 1, 1, 0],
[1, 0, 0, 0, 0],
[1, 0, 0, 0, 0],
[1, 0, 0, 0, 0]
],
Q: [
[0, 1, 1, 1, 0],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[1, 0, 1, 0, 1],
[1, 0, 0, 1, 0],
[0, 1, 1, 0, 1]
],
R: [
[1, 1, 1, 1, 0],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[1, 1, 1, 1, 0],
[1, 0, 1, 0, 0],
[1, 0, 0, 1, 0],
[1, 0, 0, 0, 1]
],
S: [
[0, 1, 1, 1, 1],
[1, 0, 0, 0, 0],
[1, 0, 0, 0, 0],
[0, 1, 1, 1, 0],
[0, 0, 0, 0, 1],
[0, 0, 0, 0, 1],
[1, 1, 1, 1, 0]
],
T: [
[1, 1, 1, 1, 1],
[0, 0, 1, 0, 0],
[0, 0, 1, 0, 0],
[0, 0, 1, 0, 0],
[0, 0, 1, 0, 0],
[0, 0, 1, 0, 0],
[0, 0, 1, 0, 0]
],
U: [
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[0, 1, 1, 1, 0]
],
V: [
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[0, 1, 0, 1, 0],
[0, 0, 1, 0, 0]
],
W: [
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[1, 0, 1, 0, 1],
[1, 0, 1, 0, 1],
[1, 1, 0, 1, 1],
[1, 0, 0, 0, 1]
],
X: [
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[0, 1, 0, 1, 0],
[0, 0, 1, 0, 0],
[0, 1, 0, 1, 0],
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1]
],
Y: [
[1, 0, 0, 0, 1],
[1, 0, 0, 0, 1],
[0, 1, 0, 1, 0],
[0, 0, 1, 0, 0],
[0, 0, 1, 0, 0],
[0, 0, 1, 0, 0],
[0, 0, 1, 0, 0]
],
Z: [
[1, 1, 1, 1, 1],
[0, 0, 0, 0, 1],
[0, 0, 0, 1, 0],
[0, 0, 1, 0, 0],
[0, 1, 0, 0, 0],
[1, 0, 0, 0, 0],
[1, 1, 1, 1, 1]
],
"-": [
[0, 0, 0, 0, 0],
[0, 0, 0, 0, 0],
[0, 0, 0, 0, 0],
[1, 1, 1, 1, 1],
[0, 0, 0, 0, 0],
[0, 0, 0, 0, 0],
[0, 0, 0, 0, 0]
],
" ": [
[0, 0, 0, 0, 0],
[0, 0, 0, 0, 0],
[0, 0, 0, 0, 0],
[0, 0, 0, 0, 0],
[0, 0, 0, 0, 0],
[0, 0, 0, 0, 0],
[0, 0, 0, 0, 0]
],
0: [
[1, 1, 1, 1, 1],
[1, 0, 0, 1, 1],
[1, 0, 0, 1, 1],
[1, 0, 1, 1, 1],
[1, 1, 1, 0, 1],
[1, 1, 0, 0, 1],
[1, 1, 1, 1, 1]
]
};
function getTextMatrix(text) {
let matrix = Array(7)
.fill()
.map(() => []);
for (let char of text.toUpperCase()) {
if (font[char]) {
for (let i = 0; i < 7; i++) {
matrix[i] = matrix[i].concat(font[char][i]);
matrix[i].push(0);
}
}
}
return matrix;
}
const classNames = ["on-1", "on-2", "on-3", "on-4"];
function displayScrollingText(text) {
const textMatrix = getTextMatrix(text + " "); // Add some space at the end
let startCol = -COLS; // Start off-screen to the left
let lastUpdate = performance.now();
const delay = 100; // Adjust this value to control speed (higher = slower, in milliseconds)
function updateDisplay() {
const now = performance.now();
if (now - lastUpdate >= delay) {
lastUpdate = now;
for (let i = 0; i < ROWS; i++) {
for (let j = 0; j < COLS; j++) {
const textCol = (startCol + j) % textMatrix[0].length;
if (textCol >= 0) {
const isOn = textMatrix[i][textCol] === 1;
const randomClass =
classNames[Math.floor(Math.random() * classNames.length)];
// Remove all possible 'on' classes
ledMatrix[i][j].classList.remove("on-1", "on-2", "on-3", "on-4");
if (isOn) {
ledMatrix[i][j].classList.add(randomClass);
}
} else {
// Remove all possible 'on' classes if off-screen
ledMatrix[i][j].classList.remove("on-1", "on-2", "on-3", "on-4");
}
}
}
startCol++;
if (startCol > textMatrix[0].length) {
startCol = -COLS;
}
}
requestAnimationFrame(updateDisplay);
}
updateDisplay();
}
// Text Display - TODO: Numbers
displayScrollingText("Meet The Developers");
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