From e2c1a7eb6af091ad3f7ef6a861f8185cf70399aa Mon Sep 17 00:00:00 2001
From: "jason@long.name" <jason@long.name@d9718cc8-9f43-0410-858b-315f434eb58c>
Date: Mon, 18 Feb 2013 01:56:54 +0000
Subject: [PATCH] cleanup: setSmoke should use xpos,ypos properties

instead of requiring them to be passed in as parameters

git-svn-id: https://micropolis.googlecode.com/svn/trunk/micropolis-java@546 d9718cc8-9f43-0410-858b-315f434eb58c
---
 src/micropolisj/engine/MapScanner.java | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/micropolisj/engine/MapScanner.java b/src/micropolisj/engine/MapScanner.java
index 02689b8..45f3fdc 100644
--- a/src/micropolisj/engine/MapScanner.java
+++ b/src/micropolisj/engine/MapScanner.java
@@ -477,6 +477,7 @@ class MapScanner
 
 	/**
 	 * Place a 3x3 zone on to the map.
+	 * @param base The first/north-western tile value for this zone.
 	 */
 	boolean zonePlop(int xpos, int ypos, int base)
 	{
@@ -800,9 +801,10 @@ class MapScanner
 	}
 
 	/*
+	 * Add smoke to an industrial zone.
 	 * @param powerOn indicates whether the building has power
 	 */
-	void setSmoke(int xpos, int ypos, boolean powerOn)
+	void setSmoke(boolean powerOn)
 	{
 		int cchr9 = city.map[ypos][xpos] & LOMASK;
 
@@ -859,7 +861,7 @@ class MapScanner
 	void doIndustrial(boolean powerOn)
 	{
 		city.indZoneCount++;
-		setSmoke(xpos, ypos, powerOn);
+		setSmoke(powerOn);
 
 		int tpop = city.industrialZonePop(cchr9);
 		city.indPop += tpop;