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(svn r9914) -Codechange: prepare GTTS and the pathfinders to handle multiple road types on a single tile.

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This commit is contained in:
rubidium
2007-05-24 22:41:50 +00:00
parent d0a39a231a
commit 821e58ac95
32 changed files with 108 additions and 81 deletions
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4
src/yapf/follow_track.hpp
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@@ -45,7 +45,7 @@ struct CFollowTrackT : public FollowTrack_t
{
m_old_tile = old_tile;
m_old_td = old_td;
assert((GetTileTrackStatus(m_old_tile, TT()) & TrackdirToTrackdirBits(m_old_td)) != 0);
assert((GetTileTrackStatus(m_old_tile, TT(), m_veh->u.road.compatible_roadtypes) & TrackdirToTrackdirBits(m_old_td)) != 0);
m_exitdir = TrackdirToExitdir(m_old_td);
if (EnteredDepot()) return true;
if (!CanExitOldTile()) return false;
@@ -114,7 +114,7 @@ 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());
uint32 ts = GetTileTrackStatus(m_new_tile, TT(), m_veh->u.road.compatible_roadtypes);
m_new_td_bits = (TrackdirBits)(ts & TRACKDIR_BIT_MASK);
}
return (m_new_td_bits != TRACKDIR_BIT_NONE);

2
src/yapf/yapf_destrail.hpp
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@@ -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) & TRACKDIR_BIT_MASK);
m_destTrackdirs = (TrackdirBits)(GetTileTrackStatus(v->dest_tile, TRANSPORT_RAIL, 0) & TRACKDIR_BIT_MASK);
break;
}
CYapfDestinationRailBase::SetDestination(v);

10
src/yapf/yapf_road.cpp
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@@ -268,14 +268,14 @@ 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);
uint ts = GetTileTrackStatus(tile, TRANSPORT_ROAD, v->u.road.compatible_roadtypes);
TrackdirBits src_trackdirs = (TrackdirBits)(ts & TRACKDIR_BIT_MASK);
// 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);
uint dest_ts = GetTileTrackStatus(dest_tile, TRANSPORT_ROAD, v->u.road.compatible_roadtypes);
TrackdirBits dest_trackdirs = (TrackdirBits)(dest_ts & TRACKDIR_BIT_MASK);
// set origin and destination nodes
@@ -320,7 +320,7 @@ public:
// set destination tile, trackdir
// get available trackdirs on the destination tile
uint dest_ts = GetTileTrackStatus(dst_tile, TRANSPORT_ROAD);
uint dest_ts = GetTileTrackStatus(dst_tile, TRANSPORT_ROAD, v->u.road.compatible_roadtypes);
TrackdirBits dst_td_bits = (TrackdirBits)(dest_ts & TRACKDIR_BIT_MASK);
Yapf().SetDestination(dst_tile, dst_td_bits);
@@ -345,7 +345,7 @@ public:
// set origin (tile, trackdir)
TileIndex src_tile = v->tile;
Trackdir src_td = GetVehicleTrackdir(v);
if ((GetTileTrackStatus(src_tile, TRANSPORT_ROAD) & TrackdirToTrackdirBits(src_td)) == 0) {
if ((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 +438,7 @@ Depot* YapfFindNearestRoadDepot(const Vehicle *v)
{
TileIndex tile = v->tile;
Trackdir trackdir = GetVehicleTrackdir(v);
if ((GetTileTrackStatus(tile, TRANSPORT_ROAD) & TrackdirToTrackdirBits(trackdir)) == 0)
if ((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
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@@ -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) & TRACKDIR_BIT_MASK);
TrackdirBits dest_trackdirs = (TrackdirBits)(GetTileTrackStatus(v->dest_tile, TRANSPORT_WATER, 0) & TRACKDIR_BIT_MASK);
// create pathfinder instance
Tpf pf;