From: Ira W. Snyder <devel@irasnyder.com>
Date: Thu, 11 Oct 2007 04:37:23 +0000 (-0700)
Subject: Add load-measuring to Elevator
X-Git-Url: https://irasnyder.com/gitweb/?a=commitdiff_plain;h=0317803aa62dcbeecd3e18a456894d11dcfd16e1;p=cs356-p1-elevator.git

Add load-measuring to Elevator

Signed-off-by: Ira W. Snyder <devel@irasnyder.com>
---

diff --git a/elevator.cpp b/elevator.cpp
index cbf9775..92d66d2 100644
--- a/elevator.cpp
+++ b/elevator.cpp
@@ -525,4 +525,9 @@ bool Elevator::is_idle () const
 	return direction_ == IDLE;
 }
 
+int Elevator::getLoad () const
+{
+	return stops_.size ();
+}
+
 /* vim: set ts=4 sts=4 sw=4 noexpandtab textwidth=112: */
diff --git a/elevator.hpp b/elevator.hpp
index a5b5500..36371a1 100644
--- a/elevator.hpp
+++ b/elevator.hpp
@@ -29,6 +29,7 @@ class Elevator
 		float distance_from (Stop& s) const;
 		void move ();
 		bool is_idle () const;
+		int getLoad () const;
 
 	private: