From 7d56d30e196e593d79da4327fdba040ceb5b2d0a Mon Sep 17 00:00:00 2001
From: Manuel Thalmann <m@nuth.ch>
Date: Tue, 18 Oct 2022 13:16:47 +0200
Subject: [PATCH] Improve readability of HilbertServer

---
 app/src/main/java/ch/nuth/zhaw/exbox/HilbertServer.java | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/app/src/main/java/ch/nuth/zhaw/exbox/HilbertServer.java b/app/src/main/java/ch/nuth/zhaw/exbox/HilbertServer.java
index 7097855..eb2fb98 100644
--- a/app/src/main/java/ch/nuth/zhaw/exbox/HilbertServer.java
+++ b/app/src/main/java/ch/nuth/zhaw/exbox/HilbertServer.java
@@ -17,14 +17,18 @@ public class HilbertServer implements CommandExecutor {
     private void hilbert(Turtle turtle, int depth, double dist, double angle) {
         if (depth > 0) {
             turtle.turn(-angle);
+
             hilbert(turtle, depth - 1, dist, -angle);
             turtle.move(dist);
             turtle.turn(angle);
+
             hilbert(turtle, depth - 1, dist, angle);
             turtle.move(dist);
+
             hilbert(turtle, depth - 1, dist, angle);
             turtle.turn(angle);
             turtle.move(dist);
+
             hilbert(turtle, depth - 1, dist, -angle);
             turtle.turn(-angle);
         } else {