dave/openttd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

(svn r5924) Revert accidently commited files

Browse Source
This commit is contained in:
tron
2006-08-16 06:06:48 +00:00
parent ced2b50c05
commit 31932c47b7
2 changed files with 23 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
tunnel_map.c
View File

@@ -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);

23
tunnelbridge_cmd.c
View File

@@ -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 */