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(svn r17493) -Codechange: store the depot index on the map

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This commit is contained in:
rubidium 2009-09-10 14:33:07 +00:00
parent bb94724a09
commit 55ddce8da2
11 changed files with 45 additions and 15 deletions
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3
docs/landscape.html
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@ -454,6 +454,7 @@
</li>
<li>m5 bit 7 set, bit 6 set: railway depot
<ul>
<li>m2: Depot index</li>
<li>m5 bits 1..0: exit towards
<table>
<tr>
@ -609,6 +610,7 @@
<li>m5 bit 7 set, bit 6 clear: road depot
<ul>
<li>m1: <a href="#OwnershipInfo">owner</a> of the depot</li>
<li>m2: Depot index</li>
<li>m5 bits 3..0: exit towards:
<table>
<tr>
@ -952,6 +954,7 @@
<td>
<ul>
<li>m1: <a href="#OwnershipInfo">owner</a> (for sea, rivers, and coasts normally <tt>11</tt>)</li>
<li>m2: Depot index (for depots only)</li>
<li>m3 bits 1..0 : Water class (sea, canal or river)
<li>m4: Random data for canal or river tiles</li>
<li>m5: tile type:

6
docs/landscape_grid.html
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@ -112,7 +112,7 @@ the array so you can quickly see what is used and what is not.
<td class="caption">depot</td>
<td class="bits">-inherit-</td>
<td class="bits">-inherit-</td>
<td class="bits"><span class="free">OOOO OOOO OOOO OOOO</span></td>
<td class="bits">XXXX XXXX XXXX XXXX</td>
<td class="bits"><span class="free">OOOO</span> <span class="option">~~</span>XX</td>
<td class="bits"><span class="free">OOOO</span> XXXX</td>
<td class="bits">XX<span class="free">O</span>X <span class="free">O</span>XXX</td>
@ -146,7 +146,7 @@ the array so you can quickly see what is used and what is not.
<td class="caption">road depot</td>
<td class="bits">-inherit-</td>
<td class="bits">-inherit-</td>
<td class="bits">-inherit-</td>
<td class="bits">XXXX XXXX XXXX XXXX</td>
<td class="bits"><span class="free">OOOO OOOO</span></td>
<td class="bits"><span class="free">OOOO OOOO</span></td>
<td class="bits">XX<span class="free">OO OO</span>XX</td>
@ -282,7 +282,7 @@ the array so you can quickly see what is used and what is not.
<td class="caption">shipdepot</td>
<td class="bits">-inherit-</td>
<td class="bits">-inherit-</td>
<td class="bits"><span class="free">OOOO OOOO OOOO OOOO</span></td>
<td class="bits">XXXX XXXX XXXX XXXX</td>
<td class="bits"><span class="free">OOOO OO</span>XX</td>
<td class="bits"><span class="free">OOOO OOOO</span></td>
<td class="bits">-inherit-</td>

13
src/depot_map.h
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@ -45,4 +45,17 @@ static inline bool IsDepotTile(TileIndex tile)
return IsRailDepotTile(tile) || IsRoadDepotTile(tile) || IsShipDepotTile(tile) || IsHangarTile(tile);
}
/**
* Get the index of which depot is attached to the tile.
* @param t the tile
* @pre IsRailDepotTile(t) || IsRoadDepotTile(t) || IsShipDepotTile(t)
* @return DepotID
*/
static inline DepotID GetDepotIndex(TileIndex t)
{
/* Hangars don't have a Depot class, thus store no DepotID. */
assert(IsRailDepotTile(t) || IsRoadDepotTile(t) || IsShipDepotTile(t));
return _m[t].m2;
}
#endif /* DEPOT_MAP_H */

6
src/rail_cmd.cpp
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@ -789,11 +789,11 @@ CommandCost CmdBuildTrainDepot(TileIndex tile, DoCommandFlag flags, uint32 p1, u
if (flags & DC_EXEC) {
Depot *d = new Depot(tile);
MakeRailDepot(tile, _current_company, dir, (RailType)p1);
MarkTileDirtyByTile(tile);
d->town_index = ClosestTownFromTile(tile, UINT_MAX)->index;
MakeRailDepot(tile, _current_company, d->index, dir, (RailType)p1);
MarkTileDirtyByTile(tile);
AddSideToSignalBuffer(tile, INVALID_DIAGDIR, _current_company);
YapfNotifyTrackLayoutChange(tile, DiagDirToDiagTrack(dir));
}

5
src/rail_map.h
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@ -13,6 +13,7 @@
#define RAIL_MAP_H
#include "rail_type.h"
#include "depot_type.h"
#include "signal_func.h"
#include "direction_func.h"
#include "track_func.h"
@ -551,11 +552,11 @@ static inline void MakeRailNormal(TileIndex t, Owner o, TrackBits b, RailType r)
}
static inline void MakeRailDepot(TileIndex t, Owner o, DiagDirection d, RailType r)
static inline void MakeRailDepot(TileIndex t, Owner o, DepotID did, DiagDirection d, RailType r)
{
SetTileType(t, MP_RAILWAY);
SetTileOwner(t, o);
_m[t].m2 = 0;
_m[t].m2 = did;
_m[t].m3 = r;
_m[t].m4 = 0;
_m[t].m5 = RAIL_TILE_DEPOT << 6 | d;

2
src/road_cmd.cpp
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@ -882,7 +882,7 @@ CommandCost CmdBuildRoadDepot(TileIndex tile, DoCommandFlag flags, uint32 p1, ui
Depot *dep = new Depot(tile);
dep->town_index = ClosestTownFromTile(tile, UINT_MAX)->index;
MakeRoadDepot(tile, _current_company, dir, rt);
MakeRoadDepot(tile, _current_company, dep->index, dir, rt);
MarkTileDirtyByTile(tile);
}
return cost.AddCost(_price.build_road_depot);

5
src/road_map.h
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@ -13,6 +13,7 @@
#define ROAD_MAP_H
#include "track_func.h"
#include "depot_type.h"
#include "rail_type.h"
#include "town_type.h"
#include "road_func.h"
@ -407,11 +408,11 @@ static inline void MakeRoadCrossing(TileIndex t, Owner road, Owner tram, Owner r
}
static inline void MakeRoadDepot(TileIndex t, Owner owner, DiagDirection dir, RoadType rt)
static inline void MakeRoadDepot(TileIndex t, Owner owner, DepotID did, DiagDirection dir, RoadType rt)
{
SetTileType(t, MP_ROAD);
SetTileOwner(t, owner);
_m[t].m2 = 0;
_m[t].m2 = did;
_m[t].m3 = 0;
_m[t].m4 = 0;
_m[t].m5 = ROAD_TILE_DEPOT << 6 | dir;

9
src/saveload/afterload.cpp
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@ -13,6 +13,7 @@
#include "../void_map.h"
#include "../signs_base.h"
#include "../roadstop_base.h"
#include "../depot_base.h"
#include "../window_func.h"
#include "../fios.h"
#include "../train.h"
@ -1951,6 +1952,14 @@ bool AfterLoadGame()
FOR_ALL_STATIONS(st) UpdateStationAcceptance(st, false);
}
if (CheckSavegameVersion(128)) {
const Depot *d;
FOR_ALL_DEPOTS(d) {
_m[d->xy].m2 = d->index;
if (IsTileType(d->xy, MP_WATER)) _m[GetOtherShipDepotTile(d->xy)].m2 = d->index;
}
}
AfterLoadLabelMaps();
GamelogPrintDebug(1);

2
src/town_cmd.cpp
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@ -2730,6 +2730,8 @@ Town *ClosestTownFromTile(TileIndex tile, uint threshold)
{
switch (GetTileType(tile)) {
case MP_ROAD:
if (IsRoadDepot(tile)) return CalcClosestTownFromTile(tile, threshold);
if (!HasTownOwnedRoad(tile)) {
TownID tid = GetTownIndex(tile);

4
src/water_cmd.cpp
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@ -141,8 +141,8 @@ CommandCost CmdBuildShipDepot(TileIndex tile, DoCommandFlag flags, uint32 p1, ui
Depot *depot = new Depot(tile);
depot->town_index = ClosestTownFromTile(tile, UINT_MAX)->index;
MakeShipDepot(tile, _current_company, DEPOT_NORTH, axis, wc1);
MakeShipDepot(tile2, _current_company, DEPOT_SOUTH, axis, wc2);
MakeShipDepot(tile, _current_company, depot->index, DEPOT_NORTH, axis, wc1);
MakeShipDepot(tile2, _current_company, depot->index, DEPOT_SOUTH, axis, wc2);
MarkTileDirtyByTile(tile);
MarkTileDirtyByTile(tile2);
}

5
src/water_map.h
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@ -13,6 +13,7 @@
#define WATER_MAP_H
#include "core/math_func.hpp"
#include "depot_type.h"
enum WaterTileType {
WATER_TILE_CLEAR,
@ -196,11 +197,11 @@ static inline void MakeCanal(TileIndex t, Owner o, uint8 random_bits)
_me[t].m7 = 0;
}
static inline void MakeShipDepot(TileIndex t, Owner o, DepotPart base, Axis a, WaterClass original_water_class)
static inline void MakeShipDepot(TileIndex t, Owner o, DepotID did, DepotPart base, Axis a, WaterClass original_water_class)
{
SetTileType(t, MP_WATER);
SetTileOwner(t, o);
_m[t].m2 = 0;
_m[t].m2 = did;
_m[t].m3 = original_water_class;
_m[t].m4 = 0;
_m[t].m5 = base + a * 2;