From fbe939b31f8c7ea4e6e47d6d903625dd25c5e856 Mon Sep 17 00:00:00 2001
From: tron <tron@openttd.org>
Date: Wed, 8 Mar 2006 06:55:33 +0000
Subject: (svn r3783) Replace further ints and magic numbers by Direction,
 DiagDirection and friends

---
 vehicle.c | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

(limited to 'vehicle.c')

diff --git a/vehicle.c b/vehicle.c
index a368c5d4b..e4dd53774 100644
--- a/vehicle.c
+++ b/vehicle.c
@@ -1921,15 +1921,16 @@ bool GetNewVehiclePos(const Vehicle *v, GetNewVehiclePosResult *gp)
 	return gp->old_tile == gp->new_tile;
 }
 
-static const byte _new_direction_table[9] = {
-	0, 7, 6,
-	1, 3, 5,
-	2, 3, 4,
+static const Direction _new_direction_table[] = {
+	DIR_N , DIR_NW, DIR_W ,
+	DIR_NE, DIR_SE, DIR_SW,
+	DIR_E , DIR_SE, DIR_S
 };
 
-byte GetDirectionTowards(const Vehicle *v, int x, int y)
+Direction GetDirectionTowards(const Vehicle* v, int x, int y)
 {
-	byte dirdiff, dir;
+	Direction dir;
+	byte dirdiff;
 	int i = 0;
 
 	if (y >= v->y_pos) {
-- 
cgit v1.2.3-54-g00ecf