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changeset 10004:4e67bcb0c5b1 draft

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(svn r14162) -Fix: Allow rail type conversion if the rail type cost multipliers are the same.
author peter1138 <peter1138@openttd.org>
date Sun, 24 Aug 2008 23:29:58 +0000
parents 225c6c30e9b8
children 016cff5941c6
files src/rail.h
diffstat 1 files changed, 4 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/src/rail.h
+++ b/src/rail.h
@@ -183,7 +183,8 @@
 	 * (the price of workers to get to place is that 1/4)
 	 */
 	if (HasPowerOnRail(from, to)) {
-		return ((RailBuildCost(to) - RailBuildCost(from)) * 5) >> 2;
+		Money cost = ((RailBuildCost(to) - RailBuildCost(from)) * 5) >> 2;
+		if (cost != 0) return cost;
 	}
 
 	/* el. rail -> rail
@@ -191,7 +192,8 @@
 	 * (the price of workers is 1 / 4 + price of copper sold to a recycle center)
 	 */
 	if (HasPowerOnRail(to, from)) {
-		return (RailBuildCost(from) - RailBuildCost(to)) >> 2;
+		Money cost = (RailBuildCost(from) - RailBuildCost(to)) >> 2;
+		if (cost != 0) return cost;
 	}
 
 	/* make the price the same as remove + build new type */