martijnkunstman · March 20, 2021 23:12 · Mar 20, 2021
diff --git a/script.js b/script.js
@@ -0,0 +1,36 @@
+let width = 700;
+let height = 700;
+
+let points = [
+  { x: width / 2, y: 0 },
+  { x: 0, y: height },
+  { x: width, y: height }
+];
+
+let pointNow = { x: width / 2, y: height / 2 };
+
+/*
+let points = [
+  { x: 0, y: 0 },
+  { x: width, y: 0 },
+  { x: 0, y: height },
+  { x: width, y: height },
+  {x: width/2, y:height/2}
+];
+*/
+
+function setup() {
+  createCanvas(width, height);
+  stroke('rgba(0,0,0,0.25)');
+}
+
+function draw() {
+  for (let i = 0; i < 1000; i++) {
+    let pointNext = points[Math.floor(Math.random() * points.length)];
+    pointNow = {
+      x: (pointNext.x + pointNow.x) / 2,
+      y: (pointNext.y + pointNow.y) / 2
+    };
+    point(pointNow.x, pointNow.y);
+  }
+}
diff --git a/scripts b/scripts
@@ -0,0 +1 @@
+<script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/1.3.0/p5.min.js"></script>
diff --git a/sierpinski-triangle-chaos-game.markdown b/sierpinski-triangle-chaos-game.markdown
@@ -0,0 +1,7 @@
+Sierpiński triangle - Chaos game
+--------------------------------
+
+
+A [Pen](https://codepen.io/martijnkunstman/pen/yLVmPeg) by [Martijn Kunstman](https://codepen.io/martijnkunstman) on [CodePen](https://codepen.io).
+
+[License](https://codepen.io/martijnkunstman/pen/yLVmPeg/license).
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		<script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/1.3.0/p5.min.js"></script>
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