From 6d1c3ec97c30222c656b72fb2a43ffe22ba60f9c Mon Sep 17 00:00:00 2001
From: yexo <yexo@openttd.org>
Date: Thu, 18 Mar 2010 00:41:16 +0000
Subject: [PATCH] (svn r19449) -Codechange: pay for every airport tile build,
 not for every tile in the rectangle where the airport is build

---
 src/station_cmd.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/station_cmd.cpp b/src/station_cmd.cpp
index 31c15aaed8..3f35649b4d 100644
--- a/src/station_cmd.cpp
+++ b/src/station_cmd.cpp
@@ -2195,7 +2195,10 @@ CommandCost CmdBuildAirport(TileIndex tile, DoCommandFlag flags, uint32 p1, uint
 		}
 	}
 
-	cost.AddCost(_price[PR_BUILD_STATION_AIRPORT] * w * h);
+	const AirportTileTable *it = as->table[layout];
+	do {
+		cost.AddCost(_price[PR_BUILD_STATION_AIRPORT]);
+	} while ((++it)->ti.x != -0x80);
 
 	if (flags & DC_EXEC) {
 		/* Always add the noise, so there will be no need to recalculate when option toggles */
@@ -2207,7 +2210,7 @@ CommandCost CmdBuildAirport(TileIndex tile, DoCommandFlag flags, uint32 p1, uint
 
 		st->rect.BeforeAddRect(tile, w, h, StationRect::ADD_TRY);
 
-		const AirportTileTable *it = as->table[layout];
+		it = as->table[layout];
 		do {
 			TileIndex cur_tile = tile + ToTileIndexDiff(it->ti);
 			MakeAirport(cur_tile, st->owner, st->index, it->gfx);