From 3f35ae15014d4c8576559c77bdca9c16f76ca663 Mon Sep 17 00:00:00 2001
From: tron <tron@openttd.org>
Date: Wed, 16 Aug 2006 06:06:48 +0000
Subject: [PATCH] (svn r5924) Revert accidently commited files

---
 tunnel_map.c       | 26 --------------------------
 tunnelbridge_cmd.c | 23 +++++++++++++++++++++++
 2 files changed, 23 insertions(+), 26 deletions(-)

diff --git a/tunnel_map.c b/tunnel_map.c
index 32f653eaa6..435d62f206 100644
--- a/tunnel_map.c
+++ b/tunnel_map.c
@@ -4,7 +4,6 @@
 #include "openttd.h"
 #include "tile.h"
 #include "tunnel_map.h"
-#include "vehicle.h"
 
 TileIndex GetOtherTunnelEnd(TileIndex tile)
 {
@@ -25,31 +24,6 @@ TileIndex GetOtherTunnelEnd(TileIndex tile)
 }
 
 
-/** Retrieve the exit-tile of the vehicle from inside a tunnel
- * Very similar to GetOtherTunnelEnd(), but we use the vehicle's
- * direction for determining which end of the tunnel to find
- * @param v the vehicle which is inside the tunnel and needs an exit
- * @return the exit-tile of the tunnel based on the vehicle's direction */
-TileIndex GetVehicleOutOfTunnelTile(const Vehicle *v)
-{
-	TileIndex tile = TileVirtXY(v->x_pos, v->y_pos);
-	DiagDirection dir = DirToDiagDir(v->direction);
-	TileIndexDiff delta = TileOffsByDir(dir);
-	uint z = v->z_pos;
-
-	dir = ReverseDiagDir(dir);
-	while (
-		!IsTunnelTile(tile) ||
-		GetTunnelDirection(tile) != dir ||
-		GetTileZ(tile) != z
-	) {
-		tile += delta;
-	}
-
-	return tile;
-}
-
-
 static bool IsTunnelInWayDir(TileIndex tile, uint z, DiagDirection dir)
 {
 	TileIndexDiff delta = TileOffsByDir(dir);
diff --git a/tunnelbridge_cmd.c b/tunnelbridge_cmd.c
index 3d7205a76d..b37619b22f 100644
--- a/tunnelbridge_cmd.c
+++ b/tunnelbridge_cmd.c
@@ -1425,6 +1425,29 @@ static uint32 VehicleEnter_TunnelBridge(Vehicle *v, TileIndex tile, int x, int y
 	return 0;
 }
 
+/** Retrieve the exit-tile of the vehicle from inside a tunnel
+ * Very similar to GetOtherTunnelEnd(), but we use the vehicle's
+ * direction for determining which end of the tunnel to find
+ * @param v the vehicle which is inside the tunnel and needs an exit
+ * @return the exit-tile of the tunnel based on the vehicle's direction */
+TileIndex GetVehicleOutOfTunnelTile(const Vehicle *v)
+{
+	TileIndex tile = v->tile;
+	DiagDirection dir = DirToDiagDir(v->direction);
+	TileIndexDiff delta = TileOffsByDir(dir);
+	byte z = v->z_pos;
+
+	dir = ReverseDiagDir(dir);
+	while (
+		!IsTunnelTile(tile) ||
+		GetTunnelDirection(tile) != dir ||
+		GetTileZ(tile) != z
+	) {
+		tile += delta;
+	}
+
+	return tile;
+}
 
 const TileTypeProcs _tile_type_tunnelbridge_procs = {
 	DrawTile_TunnelBridge,					/* draw_tile_proc */