From 8f4819ffb14f8521dcb17a7aa2e1018d04cb7fd5 Mon Sep 17 00:00:00 2001
From: Andrew Johnson <andrewjohnson@Andrews-MacBook-Pro.local>
Date: Sat, 24 Mar 2018 19:22:58 -0600
Subject: [PATCH] 5.2

---
 Chapter02/src/main.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Chapter02/src/main.rs b/Chapter02/src/main.rs
index d645deb..8163e4d 100644
--- a/Chapter02/src/main.rs
+++ b/Chapter02/src/main.rs
@@ -80,6 +80,13 @@ fn main()
       };
 
       //5.2. If next floor request in queue is satisfied, then remove from queue
+      let next_floor = floor_request[0];
+      if (location - (next_floor as f64)*floor_height).abs() &&
+         velocity.abs() < 0.01
+      {
+         velocity = 0.0;
+         floor_requests.remove(0);
+      }
 
       //5.3. Adjust motor control to process next floor request