Port of CC123 to Processing

CodingChallenges/CC_123_ChaosGame_1/Processing/CC_123_ChaosGame_1/CC_123_ChaosGame_1.pde

@@ -0,0 +1,52 @@
+// The Chaos Game
+// Daniel Shiffman
+// Part 1: https://youtu.be/7gNzMtYo9n4
+// https://thecodingtrain.com/CodingChallenges/123.1-chaos-game
+// Part 2: https://youtu.be/A0NHGTggoOQ
+// https://thecodingtrain.com/CodingChallenges/123.2-chaos-game
+
+float ax, ay;
+float bx, by;
+float cx, cy;
+float x, y;
+
+void setup() {
+  fullScreen();
+  ax = width / 2;
+  ay = 0;
+  bx = 0;
+  by = height;
+  cx = width;
+  cy = height;
+  x = random(width);
+  y = random(height);
+  background(0);
+  stroke(255);
+  strokeWeight(8);
+  point(ax, ay);
+  point(bx, by);
+  point(cx, cy);
+}
+
+void draw() {
+
+  for (int i = 0; i < 100; i++) {
+    strokeWeight(2);
+    point(x, y);
+    int r = floor(random(3));
+    if (r == 0) {
+      stroke(255, 0, 255);
+      x = lerp(x, ax, 0.5);
+      y = lerp(y, ay, 0.5);
+
+    } else if (r == 1) {
+      stroke(0, 255, 255);
+      x = lerp(x, bx, 0.5);
+      y = lerp(y, by, 0.5);
+    } else if (r == 2) {
+      stroke(255, 255, 0);
+      x = lerp(x, cx, 0.5);
+      y = lerp(y, cy, 0.5);
+    }
+  }
+}