Toerd@480
5 years ago
parent
17fb0124df
commit
0f67592257
@ -0,0 +1,75 @@
|
||||
/*
|
||||
* text.js
|
||||
* function for the purpose of my portfolio to animate welcome text
|
||||
* Author: phga/teord
|
||||
* Date: 2019-10-23
|
||||
* Version: 1.0
|
||||
*/
|
||||
// set a global var "run" to true before running this function
|
||||
async function flyingText(canvas) {
|
||||
// TODO: move to argument, load from backend
|
||||
let statements = ["Keyboard-Nerd", "❤", "Emacs",
|
||||
"Life == VI Bindings", "GNU/Linux", "Arch Linux",
|
||||
"Computer Science", "Design",
|
||||
"Javascript", "C/C++", "Go", "Bash",
|
||||
"Java", "Python", "QMK", "Vector Graphics",
|
||||
"Adobe Collection", "OP-1", "Synthesizer",
|
||||
"6y Work Experience", "Network Security",
|
||||
"CCNA", "Cisco", "Firewalling", "Project MGMT",
|
||||
"IT Specialist", "Git", "FreeBSD", "Photography",
|
||||
"Emacs-Lisp", "Sophos Firewall",
|
||||
"Microsoft Server", "Appgate", "Palo Alto FW",
|
||||
"Linux Server", "FreeNAS", "Hardware",
|
||||
"Arduino", "Electronics", "Soldering",
|
||||
"Full Stack Networking", "Hotline-Manager",
|
||||
"Trainer for IT-Specialists", "Matlab/Octave",
|
||||
"PHP", "CSS", "HTML", "Privacy Advocate"];
|
||||
|
||||
let stCount = statements.length;
|
||||
let animationTime = 4;
|
||||
let maxX , maxY, x, y;
|
||||
|
||||
canvas.classList.remove("hidden");
|
||||
|
||||
while (runTextAnimation) {
|
||||
// Browser resize
|
||||
maxX = canvas.offsetWidth / 2;
|
||||
maxY = canvas.offsetHeight / 2;
|
||||
|
||||
let curr = document.createElement("p");
|
||||
curr.innerHTML = statements[getRand(stCount)];
|
||||
curr.className = "flying-text";
|
||||
curr.style.transition = `${animationTime}s ease-in`;
|
||||
|
||||
// Get random position + correction to not touch middle to much
|
||||
x = getRand(maxX * 0.2, maxX);
|
||||
y = getRand(maxY * 0.45, maxY);
|
||||
|
||||
// Random direction and correction to not touch right border
|
||||
x = (getRand(2) == 1) ? -1*x : 0.3 * x;
|
||||
y = (getRand(2) == 1) ? -1*y : 0.8 * y;
|
||||
|
||||
canvas.appendChild(curr);
|
||||
|
||||
// wait till ele is rdy in dom + time between spawns
|
||||
await sleep(1000);
|
||||
|
||||
// add the stuff that should be animated (transition in class)
|
||||
curr.style.transform = `translate(${x}px, ${y}px)`;
|
||||
curr.style.fontSize = `2.8vw`;
|
||||
|
||||
// wait to remove it (async)
|
||||
setTimeout(() => {
|
||||
curr.remove();
|
||||
}, animationTime * 1000 + 2000);
|
||||
}
|
||||
}
|
||||
|
||||
function getRand(max, min) {
|
||||
min = min || 0;
|
||||
return min + Math.floor(Math.random() * (max - min));
|
||||
}
|
||||
|
||||
function sleep(ms) {
|
||||
return new Promise((nil) => setTimeout(nil, ms));
|
||||
}
|
||||
Loading…
Reference in new issue