From bdf7cd5ba853f93cedfb25f68fcbea4df15c5413 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Yaroslav=20de=20la=20Pe=C3=B1a=20Smirnov?=
<yps@yaroslavps.com>
Date: Sat, 8 Jan 2022 05:30:31 +0300
Subject: DJ IBAH 2022
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Wow so much blur!
З.Ы. заебал не давать спатб
---
starfield/stars.js | 28 +++++++++++++++++++++++++++-
1 file changed, 27 insertions(+), 1 deletion(-)
diff --git a/starfield/stars.js b/starfield/stars.js
index 6d649f8..f9e8a12 100644
--- a/starfield/stars.js
+++ b/starfield/stars.js
@@ -53,6 +53,8 @@ function Particle(ix, iy, posz, rgb){
function warpLaunch(options={}){
/* >>> Some parameters <<< */
+ var blur = 1.0;
+ var IBAH = 0;
var max_particles =
options.hasOwnProperty('max_particles') ? options['max_particles'] : 500;
var speed =
@@ -175,7 +177,21 @@ function warpLaunch(options={}){
requestedFrame = window.requestAnimationFrame(nextFrame);
return;
}
- ctx.clearRect(0, 0, canvas.width, canvas.height);
+ //ctx.clearRect(0, 0, canvas.width, canvas.height);
+ if (IBAH === 1) {
+ blur -= 0.02;
+ if (blur <= 0.0) {
+ IBAH = 2;
+ }
+ } else if (IBAH === 2) {
+ blur += 0.03;
+ if (blur >= 1.0) {
+ IBAH = 0;
+ blur = 1.0;
+ }
+ }
+ ctx.fillStyle = "rgba(0, 0, 0," + blur + ")";
+ ctx.fillRect(0, 0, canvas.width, canvas.height);
// Decrease the distance from the screen of the star based
// based on the speed
for(let i = 0; i < max_particles; i++){
@@ -214,6 +230,16 @@ function warpLaunch(options={}){
if (interactive){
console.log("Interactivity is on, move the mouse wheel to control speed");
canvas.addEventListener("wheel", updateSpeed);
+ window.addEventListener('keypress', function(e){
+ if (e.code == 'KeyQ')
+ blur += 0.1;
+ if (e.code == 'KeyE')
+ blur -= 0.1;
+ if (e.code == 'KeyW') {
+ IBAH = 1;
+ blur = 0.95;
+ }
+ });
}
window.addEventListener("resize", resize);
--
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