From 512b021e261f042dccd9bdc254cd470a46e575f5 Mon Sep 17 00:00:00 2001
From: rubidium <rubidium@openttd.org>
Date: Tue, 16 Jun 2009 13:52:18 +0000
Subject: (svn r16581) -Codechange: unify the access to Engine::lifelength.

---
 src/engine.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src/engine.cpp')

diff --git a/src/engine.cpp b/src/engine.cpp
index bc0fb8a52..a9ad89db5 100644
--- a/src/engine.cpp
+++ b/src/engine.cpp
@@ -315,6 +315,16 @@ uint Engine::GetDisplayMaxTractiveEffort() const
 	}
 }
 
+/**
+ * Returns the vehicle's life length in days.
+ * @return the life length
+ */
+Date Engine::GetLifeLengthInDays() const
+{
+	/* Assume leap years; this gives the player a bit more than the given amount of years, but never less. */
+	return this->lifelength * DAYS_IN_LEAP_YEAR;
+}
+
 /**
  * Initializes the EngineOverrideManager with the default engines.
  */
-- 
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