Merge pull request #15 from sqdorte/master

blebubs

Author: appositum

sqdorte/blebubs.js

@@ -0,0 +1,71 @@
+function z(r) {
+  bubbles = [];
+
+  for (var x = 0; x <= Math.floor(Math.random()*r*10+r/2); x++) {
+    theta = Math.random()*360;
+
+    i = cos(theta)*r;
+    j = sin(theta)*r;
+
+    bubbles.push(createVector(i,j,Math.random()*30));
+  }
+
+  return bubbles;
+}
+
+function setup() { 
+  createCanvas(windowWidth, windowHeight);
+  noStroke();
+  background(0);
+
+  blebubs = [];
+  m = null
+}
+
+function mousePressed() {
+  m = createVector(mouseX, mouseY);
+}
+
+function mouseReleased() {
+  c = createVector(m.x, m.y);
+  r = dist(m.x, m.y, mouseX, mouseY);
+  bubbles = z(r);
+  blebubs.push([c, bubbles]);
+  m = null
+}
+
+function draw() {
+  background(66, 67, 68);
+
+  if (m != null) {
+    noFill();
+    stroke(255);
+    ellipse(m.x, m.y, dist(m.x, m.y, mouseX, mouseY)*2);
+  }
+
+  noStroke();
+
+  blebubs.forEach(o => {
+    c = o[0];
+    bubbles = o[1];
+    s = false;
+
+    Array.from(bubbles.entries()).forEach(k => {
+      index = k[0];
+      bubble = k[1];
+
+      fill(5500/bubble.z, bubble.z*4);
+
+      ellipse(c.x+bubble.x, c.y+bubble.y, bubble.z);
+      bubble.y -= 50/bubble.z
+
+      if (c.y+bubble.y >= -bubble.z) {
+        s = true
+      }
+    });
+
+    if (!s) {
+      bubbles = []
+    }
+  })
+}

sqdorte/menu.js

@@ -1,6 +1,6 @@
 window.onload = function() {
 
-  arts = ['artegenerativafoda', 'generartistic', 'selgnairt'];
+  arts = ['artegenerativafoda', 'generartistic', 'selgnairt', 'blebubs'];
   ul = document.getElementById('ul');
 
   arts.forEach(art => {