Create cantor-set.js

Author: varun93

cantor-set.js

@@ -0,0 +1,18 @@
+const drawHorizontalLine = (canvas, x1, y1, length) => {
+  canvas.beginPath();
+  canvas.moveTo(x1, y1);
+  canvas.lineTo(x1 + length, y1);
+  canvas.stroke();
+};
+
+const cantorSet = (canvas, x, y, length, levels) => {
+  if (levels > 0) {
+    drawHorizontalLine(canvas, x, y, length);
+    cantorSet(canvas, x, y + 20, length / 3, levels - 1);
+    cantorSet(canvas, x + 2 * length / 3, y + 20, length / 3, levels - 1);
+  }
+};
+
+const c = document.getElementById("myCanvas");
+const canvas = c.getContext("2d");
+cantorSet(canvas, 0, 0, 300, 3);