From 386c8ccfbf45e3a387183de67375988390b9cb7d Mon Sep 17 00:00:00 2001
From: darkvater <darkvater@openttd.org>
Date: Thu, 12 Aug 2004 21:29:26 +0000
Subject: [PATCH] (svn r30) -Fix [1007272] Copy orders between bus/truck
 possible. You cannot share orders between busses/trucks. You can only copy
 orders if all the facilities in schedule allow both types to go there
 (Celestar) -Fix Dutch in dropdown language box is not in BIGFONT

---
 lang/dutch.txt |  4 ++--
 order_cmd.c    | 23 +++++++++++++++++++++++
 2 files changed, 25 insertions(+), 2 deletions(-)

diff --git a/lang/dutch.txt b/lang/dutch.txt
index 1a45aadba0..1699dfbc32 100644
--- a/lang/dutch.txt
+++ b/lang/dutch.txt
@@ -1,5 +1,5 @@
-##name 								Dutch (not complete)
-##ownname 							Nederlands (niet volledig)
+##name Dutch (not complete)
+##ownname Nederlands (niet volledig)
 
 ##id 0x0000
 STR_NULL							:
diff --git a/order_cmd.c b/order_cmd.c
index eb5c4ccf2a..fe45f9a573 100644
--- a/order_cmd.c
+++ b/order_cmd.c
@@ -217,6 +217,12 @@ int32 CmdCloneOrder(int x, int y, uint32 flags, uint32 p1, uint32 p2)
 		// sanity checks
 		if (!(src->owner == _current_player && dst->type == src->type && dst != src))
 			return CMD_ERROR;
+			
+		// let's see what happens with road vehicles
+		if (src->type == VEH_Road) {
+			if (src->cargo_type != dst->cargo_type && (src->cargo_type == CT_PASSENGERS || dst->cargo_type == CT_PASSENGERS))
+				return CMD_ERROR;
+		}
 
 		if (flags & DC_EXEC) {
 			DeleteVehicleSchedule(dst);
@@ -237,6 +243,23 @@ int32 CmdCloneOrder(int x, int y, uint32 flags, uint32 p1, uint32 p2)
 		// sanity checks
 		if (!(src->owner == _current_player && dst->type == src->type && dst != src))
 			return CMD_ERROR;
+			
+		// let's see what happens with road vehicles
+		if (src->type == VEH_Road) {
+			uint16 ord;
+			int i;
+			Station *st;
+			TileIndex required_dst;
+			
+			for (i=0; (ord = src->schedule_ptr[i]) != 0; i++) {
+				if ( ( ord & OT_MASK ) == OT_GOTO_STATION ) {
+					st = DEREF_STATION(ord >> 8);
+					required_dst = (dst->cargo_type == CT_PASSENGERS) ? st->bus_tile : st->lorry_tile;
+					if ( !required_dst )
+						return CMD_ERROR;
+				}
+			}
+		}
 
 		// make sure there's orders available
 		delta = IsScheduleShared(dst) ? src->num_orders + 1 : src->num_orders - dst->num_orders;