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(svn r12199) -Codechange: Remove magic around the results of GetTileTrackStatus().

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This commit is contained in:
frosch
2008-02-20 17:49:50 +00:00
parent 9e65157548
commit b7993793c8
30 changed files with 180 additions and 134 deletions
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5
src/yapf/follow_track.hpp
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@@ -64,7 +64,7 @@ struct CFollowTrackT : public FollowTrack_t
m_old_tile = old_tile;
m_old_td = old_td;
m_err = EC_NONE;
assert(((GetTileTrackStatus(m_old_tile, TT(), m_veh->u.road.compatible_roadtypes) & TrackdirToTrackdirBits(m_old_td)) != 0) ||
assert(((TrackStatusToTrackdirBits(GetTileTrackStatus(m_old_tile, TT(), m_veh->u.road.compatible_roadtypes)) & TrackdirToTrackdirBits(m_old_td)) != 0) ||
(GetSingleTramBit(m_old_tile) != INVALID_DIAGDIR)); // Disable the assertion for single tram bits
m_exitdir = TrackdirToExitdir(m_old_td);
if (ForcedReverse()) return true;
@@ -133,8 +133,7 @@ protected:
if (IsRailTT() && GetTileType(m_new_tile) == MP_RAILWAY && IsPlainRailTile(m_new_tile)) {
m_new_td_bits = (TrackdirBits)(GetTrackBits(m_new_tile) * 0x101);
} else {
uint32 ts = GetTileTrackStatus(m_new_tile, TT(), m_veh->u.road.compatible_roadtypes);
m_new_td_bits = (TrackdirBits)(ts & TRACKDIR_BIT_MASK);
m_new_td_bits = TrackStatusToTrackdirBits(GetTileTrackStatus(m_new_tile, TT(), m_veh->u.road.compatible_roadtypes));
if (m_new_td_bits == 0) {
/* GetTileTrackStatus() returns 0 for single tram bits.

2
src/yapf/yapf_destrail.hpp
View File

@@ -113,7 +113,7 @@ public:
default:
m_destTile = v->dest_tile;
m_dest_station_id = INVALID_STATION;
m_destTrackdirs = (TrackdirBits)(GetTileTrackStatus(v->dest_tile, TRANSPORT_RAIL, 0) & TRACKDIR_BIT_MASK);
m_destTrackdirs = TrackStatusToTrackdirBits(GetTileTrackStatus(v->dest_tile, TRANSPORT_RAIL, 0));
break;
}
CYapfDestinationRailBase::SetDestination(v);

13
src/yapf/yapf_road.cpp
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@@ -268,15 +268,13 @@ public:
// our source tile will be the next vehicle tile (should be the given one)
TileIndex src_tile = tile;
// get available trackdirs on the start tile
uint ts = GetTileTrackStatus(tile, TRANSPORT_ROAD, v->u.road.compatible_roadtypes);
TrackdirBits src_trackdirs = (TrackdirBits)(ts & TRACKDIR_BIT_MASK);
TrackdirBits src_trackdirs = TrackStatusToTrackdirBits(GetTileTrackStatus(tile, TRANSPORT_ROAD, v->u.road.compatible_roadtypes));
// select reachable trackdirs only
src_trackdirs &= DiagdirReachesTrackdirs(enterdir);
// get available trackdirs on the destination tile
TileIndex dest_tile = v->dest_tile;
uint dest_ts = GetTileTrackStatus(dest_tile, TRANSPORT_ROAD, v->u.road.compatible_roadtypes);
TrackdirBits dest_trackdirs = (TrackdirBits)(dest_ts & TRACKDIR_BIT_MASK);
TrackdirBits dest_trackdirs = TrackStatusToTrackdirBits(GetTileTrackStatus(dest_tile, TRANSPORT_ROAD, v->u.road.compatible_roadtypes));
// set origin and destination nodes
Yapf().SetOrigin(src_tile, src_trackdirs);
@@ -320,8 +318,7 @@ public:
// set destination tile, trackdir
// get available trackdirs on the destination tile
uint dest_ts = GetTileTrackStatus(dst_tile, TRANSPORT_ROAD, v->u.road.compatible_roadtypes);
TrackdirBits dst_td_bits = (TrackdirBits)(dest_ts & TRACKDIR_BIT_MASK);
TrackdirBits dst_td_bits = TrackStatusToTrackdirBits(GetTileTrackStatus(dst_tile, TRANSPORT_ROAD, v->u.road.compatible_roadtypes));
Yapf().SetDestination(dst_tile, dst_td_bits);
// find the best path
@@ -345,7 +342,7 @@ public:
// set origin (tile, trackdir)
TileIndex src_tile = v->tile;
Trackdir src_td = GetVehicleTrackdir(v);
if ((GetTileTrackStatus(src_tile, TRANSPORT_ROAD, v->u.road.compatible_roadtypes) & TrackdirToTrackdirBits(src_td)) == 0) {
if ((TrackStatusToTrackdirBits(GetTileTrackStatus(src_tile, TRANSPORT_ROAD, v->u.road.compatible_roadtypes)) & TrackdirToTrackdirBits(src_td)) == 0) {
// sometimes the roadveh is not on the road (it resides on non-existing track)
// how should we handle that situation?
return false;
@@ -438,7 +435,7 @@ Depot* YapfFindNearestRoadDepot(const Vehicle *v)
{
TileIndex tile = v->tile;
Trackdir trackdir = GetVehicleTrackdir(v);
if ((GetTileTrackStatus(tile, TRANSPORT_ROAD, v->u.road.compatible_roadtypes) & TrackdirToTrackdirBits(trackdir)) == 0)
if ((TrackStatusToTrackdirBits(GetTileTrackStatus(tile, TRANSPORT_ROAD, v->u.road.compatible_roadtypes)) & TrackdirToTrackdirBits(trackdir)) == 0)
return NULL;
// handle the case when our vehicle is already in the depot tile

2
src/yapf/yapf_ship.cpp
View File

@@ -53,7 +53,7 @@ public:
// convert origin trackdir to TrackdirBits
TrackdirBits trackdirs = TrackdirToTrackdirBits(trackdir);
// get available trackdirs on the destination tile
TrackdirBits dest_trackdirs = (TrackdirBits)(GetTileTrackStatus(v->dest_tile, TRANSPORT_WATER, 0) & TRACKDIR_BIT_MASK);
TrackdirBits dest_trackdirs = TrackStatusToTrackdirBits(GetTileTrackStatus(v->dest_tile, TRANSPORT_WATER, 0));
// create pathfinder instance
Tpf pf;