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authorrubidium <rubidium@openttd.org>2008-01-09 16:40:02 +0000
committerrubidium <rubidium@openttd.org>2008-01-09 16:40:02 +0000
commit98b4fa7c070f2433539f2c399129c24fba842632 (patch)
tree9569d5da425e71768a78a6ffdbad415f3fb38811 /src/ai/default
parent323f6e461ad4c713966c1f24bf9181332abb3afc (diff)
downloadopenttd-98b4fa7c070f2433539f2c399129c24fba842632.tar.xz
(svn r11792) -Codechange: move some (virtually) globally included AI related structs to a place where they are only included a few times.
Diffstat (limited to 'src/ai/default')
-rw-r--r--src/ai/default/default.cpp1422
-rw-r--r--src/ai/default/default.h56
2 files changed, 803 insertions, 675 deletions
diff --git a/src/ai/default/default.cpp b/src/ai/default/default.cpp
index 71c12c664..51cb9729e 100644
--- a/src/ai/default/default.cpp
+++ b/src/ai/default/default.cpp
@@ -27,11 +27,12 @@
#include "../../window_func.h"
#include "../../vehicle_func.h"
#include "../../functions.h"
+#include "../../saveload.h"
#include "default.h"
-
// remove some day perhaps?
static uint _ai_service_interval;
+PlayerAI _players_ai[MAX_PLAYERS];
typedef void AiStateAction(Player *p);
@@ -74,14 +75,14 @@ static TrackBits GetRailTrackStatus(TileIndex tile)
static void AiCase0(Player *p)
{
- p->ai.state = AIS_REMOVE_TRACK;
- p->ai.state_counter = 0;
+ _players_ai[p->index].state = AIS_REMOVE_TRACK;
+ _players_ai[p->index].state_counter = 0;
}
static void AiCase1(Player *p)
{
- p->ai.cur_veh = NULL;
- p->ai.state = AIS_VEH_LOOP;
+ _players_ai[p->index].cur_veh = NULL;
+ _players_ai[p->index].state = AIS_VEH_LOOP;
}
static void AiStateVehLoop(Player *p)
@@ -89,7 +90,7 @@ static void AiStateVehLoop(Player *p)
Vehicle *v;
uint index;
- index = (p->ai.cur_veh == NULL) ? 0 : p->ai.cur_veh->index + 1;
+ index = (_players_ai[p->index].cur_veh == NULL) ? 0 : _players_ai[p->index].cur_veh->index + 1;
FOR_ALL_VEHICLES_FROM(v, index) {
if (v->owner != _current_player) continue;
@@ -101,8 +102,8 @@ static void AiStateVehLoop(Player *p)
/* replace engine? */
if (v->type == VEH_TRAIN && v->engine_type < 3 &&
(_price.build_railvehicle >> 3) < p->player_money) {
- p->ai.state = AIS_VEH_CHECK_REPLACE_VEHICLE;
- p->ai.cur_veh = v;
+ _players_ai[p->index].state = AIS_VEH_CHECK_REPLACE_VEHICLE;
+ _players_ai[p->index].cur_veh = v;
return;
}
@@ -110,9 +111,9 @@ static void AiStateVehLoop(Player *p)
if (v->age >= 730 &&
v->profit_last_year < _price.station_value * 5 &&
v->profit_this_year < _price.station_value * 5) {
- p->ai.state_counter = 0;
- p->ai.state = AIS_SELL_VEHICLE;
- p->ai.cur_veh = v;
+ _players_ai[p->index].state_counter = 0;
+ _players_ai[p->index].state = AIS_SELL_VEHICLE;
+ _players_ai[p->index].cur_veh = v;
return;
}
@@ -121,15 +122,15 @@ static void AiStateVehLoop(Player *p)
v->age != 0 &&
GetEngine(v->engine_type)->reliability < 35389
)) {
- p->ai.state = AIS_VEH_CHECK_REPLACE_VEHICLE;
- p->ai.cur_veh = v;
+ _players_ai[p->index].state = AIS_VEH_CHECK_REPLACE_VEHICLE;
+ _players_ai[p->index].cur_veh = v;
return;
}
}
}
- p->ai.state = AIS_WANT_NEW_ROUTE;
- p->ai.state_counter = 0;
+ _players_ai[p->index].state = AIS_WANT_NEW_ROUTE;
+ _players_ai[p->index].state_counter = 0;
}
static EngineID AiChooseTrainToBuild(RailType railtype, Money money, byte flag, TileIndex tile)
@@ -230,7 +231,7 @@ static Money AiGetBasePrice(const Player* p)
Money base = _price.station_value;
// adjust base price when more expensive vehicles are available
- switch (p->ai.railtype_to_use) {
+ switch (_players_ai[p->index].railtype_to_use) {
default: NOT_REACHED();
case RAILTYPE_RAIL: break;
case RAILTYPE_ELECTRIC: break;
@@ -277,18 +278,18 @@ static EngineID AiChooseShipToReplaceWith(const Player* p, const Vehicle* v)
static void AiHandleGotoDepot(Player *p, int cmd)
{
- if (p->ai.cur_veh->current_order.type != OT_GOTO_DEPOT)
- DoCommand(0, p->ai.cur_veh->index, 0, DC_EXEC, cmd);
+ if (_players_ai[p->index].cur_veh->current_order.type != OT_GOTO_DEPOT)
+ DoCommand(0, _players_ai[p->index].cur_veh->index, 0, DC_EXEC, cmd);
- if (++p->ai.state_counter <= 1387) {
- p->ai.state = AIS_VEH_DO_REPLACE_VEHICLE;
+ if (++_players_ai[p->index].state_counter <= 1387) {
+ _players_ai[p->index].state = AIS_VEH_DO_REPLACE_VEHICLE;
return;
}
- if (p->ai.cur_veh->current_order.type == OT_GOTO_DEPOT) {
- p->ai.cur_veh->current_order.type = OT_DUMMY;
- p->ai.cur_veh->current_order.flags = 0;
- InvalidateWindow(WC_VEHICLE_VIEW, p->ai.cur_veh->index);
+ if (_players_ai[p->index].cur_veh->current_order.type == OT_GOTO_DEPOT) {
+ _players_ai[p->index].cur_veh->current_order.type = OT_DUMMY;
+ _players_ai[p->index].cur_veh->current_order.flags = 0;
+ InvalidateWindow(WC_VEHICLE_VIEW, _players_ai[p->index].cur_veh->index);
}
}
@@ -304,7 +305,7 @@ static void AiRestoreVehicleOrders(Vehicle *v, BackuppedOrders *bak)
static void AiHandleReplaceTrain(Player *p)
{
- const Vehicle* v = p->ai.cur_veh;
+ const Vehicle* v = _players_ai[p->index].cur_veh;
BackuppedOrders orderbak;
EngineID veh;
@@ -334,7 +335,7 @@ static void AiHandleReplaceTrain(Player *p)
static void AiHandleReplaceRoadVeh(Player *p)
{
- const Vehicle* v = p->ai.cur_veh;
+ const Vehicle* v = _players_ai[p->index].cur_veh;
BackuppedOrders orderbak[1];
EngineID veh;
@@ -363,7 +364,7 @@ static void AiHandleReplaceRoadVeh(Player *p)
static void AiHandleReplaceAircraft(Player *p)
{
- const Vehicle* v = p->ai.cur_veh;
+ const Vehicle* v = _players_ai[p->index].cur_veh;
BackuppedOrders orderbak[1];
EngineID veh;
@@ -414,24 +415,24 @@ static DoReplaceProc* const _veh_do_replace_proc[] = {
static void AiStateCheckReplaceVehicle(Player *p)
{
- const Vehicle* v = p->ai.cur_veh;
+ const Vehicle* v = _players_ai[p->index].cur_veh;
if (!v->IsValid() ||
v->owner != _current_player ||
v->type > VEH_SHIP ||
_veh_check_replace_proc[v->type - VEH_TRAIN](p, v) == INVALID_ENGINE) {
- p->ai.state = AIS_VEH_LOOP;
+ _players_ai[p->index].state = AIS_VEH_LOOP;
} else {
- p->ai.state_counter = 0;
- p->ai.state = AIS_VEH_DO_REPLACE_VEHICLE;
+ _players_ai[p->index].state_counter = 0;
+ _players_ai[p->index].state = AIS_VEH_DO_REPLACE_VEHICLE;
}
}
static void AiStateDoReplaceVehicle(Player *p)
{
- const Vehicle* v = p->ai.cur_veh;
+ const Vehicle* v = _players_ai[p->index].cur_veh;
- p->ai.state = AIS_VEH_LOOP;
+ _players_ai[p->index].state = AIS_VEH_LOOP;
// vehicle is not owned by the player anymore, something went very wrong.
if (!v->IsValid() || v->owner != _current_player) return;
_veh_do_replace_proc[v->type - VEH_TRAIN](p);
@@ -641,8 +642,8 @@ static bool AiCheckIfRouteIsGood(Player *p, FoundRoute *fr, byte bitmask)
/* Make sure distance to closest station is < min_distance tiles. */
if (dist != 0xFFFF && dist > min_distance) return false;
- if (p->ai.route_type_mask != 0 &&
- !(p->ai.route_type_mask & bitmask) &&
+ if (_players_ai[p->index].route_type_mask != 0 &&
+ !(_players_ai[p->index].route_type_mask & bitmask) &&
!Chance16(1, 5)) {
return false;
}
@@ -670,7 +671,7 @@ static bool AiCheckIfRouteIsGood(Player *p, FoundRoute *fr, byte bitmask)
}
}
- p->ai.route_type_mask |= bitmask;
+ _players_ai[p->index].route_type_mask |= bitmask;
return true;
}
@@ -711,85 +712,85 @@ static void AiWantLongIndustryRoute(Player *p)
if (!AiCheckIfRouteIsGood(p, &fr, 1)) return;
// Fill the source field
- p->ai.dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to);
- p->ai.src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from);
-
- p->ai.src.use_tile = 0;
- p->ai.src.rand_rng = 9;
- p->ai.src.cur_building_rule = 0xFF;
- p->ai.src.unk6 = 1;
- p->ai.src.unk7 = 0;
- p->ai.src.buildcmd_a = 0x24;
- p->ai.src.buildcmd_b = 0xFF;
- p->ai.src.direction = AiGetDirectionBetweenTiles(
- p->ai.src.spec_tile,
- p->ai.dst.spec_tile
+ _players_ai[p->index].dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to);
+ _players_ai[p->index].src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from);
+
+ _players_ai[p->index].src.use_tile = 0;
+ _players_ai[p->index].src.rand_rng = 9;
+ _players_ai[p->index].src.cur_building_rule = 0xFF;
+ _players_ai[p->index].src.unk6 = 1;
+ _players_ai[p->index].src.unk7 = 0;
+ _players_ai[p->index].src.buildcmd_a = 0x24;
+ _players_ai[p->index].src.buildcmd_b = 0xFF;
+ _players_ai[p->index].src.direction = AiGetDirectionBetweenTiles(
+ _players_ai[p->index].src.spec_tile,
+ _players_ai[p->index].dst.spec_tile
);
- p->ai.src.cargo = fr.cargo | 0x80;
+ _players_ai[p->index].src.cargo = fr.cargo | 0x80;
// Fill the dest field
- p->ai.dst.use_tile = 0;
- p->ai.dst.rand_rng = 9;
- p->ai.dst.cur_building_rule = 0xFF;
- p->ai.dst.unk6 = 1;
- p->ai.dst.unk7 = 0;
- p->ai.dst.buildcmd_a = 0x34;
- p->ai.dst.buildcmd_b = 0xFF;
- p->ai.dst.direction = AiGetDirectionBetweenTiles(
- p->ai.dst.spec_tile,
- p->ai.src.spec_tile
+ _players_ai[p->index].dst.use_tile = 0;
+ _players_ai[p->index].dst.rand_rng = 9;
+ _players_ai[p->index].dst.cur_building_rule = 0xFF;
+ _players_ai[p->index].dst.unk6 = 1;
+ _players_ai[p->index].dst.unk7 = 0;
+ _players_ai[p->index].dst.buildcmd_a = 0x34;
+ _players_ai[p->index].dst.buildcmd_b = 0xFF;
+ _players_ai[p->index].dst.direction = AiGetDirectionBetweenTiles(
+ _players_ai[p->index].dst.spec_tile,
+ _players_ai[p->index].src.spec_tile
);
- p->ai.dst.cargo = fr.cargo;
+ _players_ai[p->index].dst.cargo = fr.cargo;
// Fill middle field 1
- p->ai.mid1.spec_tile = AiGetPctTileBetween(
- p->ai.src.spec_tile,
- p->ai.dst.spec_tile,
+ _players_ai[p->index].mid1.spec_tile = AiGetPctTileBetween(
+ _players_ai[p->index].src.spec_tile,
+ _players_ai[p->index].dst.spec_tile,
0x55
);
- p->ai.mid1.use_tile = 0;
- p->ai.mid1.rand_rng = 6;
- p->ai.mid1.cur_building_rule = 0xFF;
- p->ai.mid1.unk6 = 2;
- p->ai.mid1.unk7 = 1;
- p->ai.mid1.buildcmd_a = 0x30;
- p->ai.mid1.buildcmd_b = 0xFF;
- p->ai.mid1.direction = p->ai.src.direction;
- p->ai.mid1.cargo = fr.cargo;
+ _players_ai[p->index].mid1.use_tile = 0;
+ _players_ai[p->index].mid1.rand_rng = 6;
+ _players_ai[p->index].mid1.cur_building_rule = 0xFF;
+ _players_ai[p->index].mid1.unk6 = 2;
+ _players_ai[p->index].mid1.unk7 = 1;
+ _players_ai[p->index].mid1.buildcmd_a = 0x30;
+ _players_ai[p->index].mid1.buildcmd_b = 0xFF;
+ _players_ai[p->index].mid1.direction = _players_ai[p->index].src.direction;
+ _players_ai[p->index].mid1.cargo = fr.cargo;
// Fill middle field 2
- p->ai.mid2.spec_tile = AiGetPctTileBetween(
- p->ai.src.spec_tile,
- p->ai.dst.spec_tile,
+ _players_ai[p->index].mid2.spec_tile = AiGetPctTileBetween(
+ _players_ai[p->index].src.spec_tile,
+ _players_ai[p->index].dst.spec_tile,
0xAA
);
- p->ai.mid2.use_tile = 0;
- p->ai.mid2.rand_rng = 6;
- p->ai.mid2.cur_building_rule = 0xFF;
- p->ai.mid2.unk6 = 2;
- p->ai.mid2.unk7 = 1;
- p->ai.mid2.buildcmd_a = 0xFF;
- p->ai.mid2.buildcmd_b = 0xFF;
- p->ai.mid2.direction = p->ai.dst.direction;
- p->ai.mid2.cargo = fr.cargo;
+ _players_ai[p->index].mid2.use_tile = 0;
+ _players_ai[p->index].mid2.rand_rng = 6;
+ _players_ai[p->index].mid2.cur_building_rule = 0xFF;
+ _players_ai[p->index].mid2.unk6 = 2;
+ _players_ai[p->index].mid2.unk7 = 1;
+ _players_ai[p->index].mid2.buildcmd_a = 0xFF;
+ _players_ai[p->index].mid2.buildcmd_b = 0xFF;
+ _players_ai[p->index].mid2.direction = _players_ai[p->index].dst.direction;
+ _players_ai[p->index].mid2.cargo = fr.cargo;
// Fill common fields
- p->ai.cargo_type = fr.cargo;
- p->ai.num_wagons = 3;
- p->ai.build_kind = 2;
- p->ai.num_build_rec = 4;
- p->ai.num_loco_to_build = 2;
- p->ai.num_want_fullload = 2;
- p->ai.wagon_list[0] = INVALID_VEHICLE;
- p->ai.order_list_blocks[0] = 0;
- p->ai.order_list_blocks[1] = 1;
- p->ai.order_list_blocks[2] = 255;
-
- p->ai.state = AIS_BUILD_DEFAULT_RAIL_BLOCKS;
- p->ai.state_mode = UCHAR_MAX;
- p->ai.state_counter = 0;
- p->ai.timeout_counter = 0;
+ _players_ai[p->index].cargo_type = fr.cargo;
+ _players_ai[p->index].num_wagons = 3;
+ _players_ai[p->index].build_kind = 2;
+ _players_ai[p->index].num_build_rec = 4;
+ _players_ai[p->index].num_loco_to_build = 2;
+ _players_ai[p->index].num_want_fullload = 2;
+ _players_ai[p->index].wagon_list[0] = INVALID_VEHICLE;
+ _players_ai[p->index].order_list_blocks[0] = 0;
+ _players_ai[p->index].order_list_blocks[1] = 1;
+ _players_ai[p->index].order_list_blocks[2] = 255;
+
+ _players_ai[p->index].state = AIS_BUILD_DEFAULT_RAIL_BLOCKS;
+ _players_ai[p->index].state_mode = UCHAR_MAX;
+ _players_ai[p->index].state_counter = 0;
+ _players_ai[p->index].timeout_counter = 0;
}
static void AiWantMediumIndustryRoute(Player *p)
@@ -814,50 +815,50 @@ static void AiWantMediumIndustryRoute(Player *p)
if (!AiCheckIfRouteIsGood(p, &fr, 1)) return;
// Fill the source field
- p->ai.src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from);
- p->ai.src.use_tile = 0;
- p->ai.src.rand_rng = 9;
- p->ai.src.cur_building_rule = 0xFF;
- p->ai.src.unk6 = 1;
- p->ai.src.unk7 = 0;
- p->ai.src.buildcmd_a = 0x10;
- p->ai.src.buildcmd_b = 0xFF;
- p->ai.src.direction = AiGetDirectionBetweenTiles(
+ _players_ai[p->index].src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from);
+ _players_ai[p->index].src.use_tile = 0;
+ _players_ai[p->index].src.rand_rng = 9;
+ _players_ai[p->index].src.cur_building_rule = 0xFF;
+ _players_ai[p->index].src.unk6 = 1;
+ _players_ai[p->index].src.unk7 = 0;
+ _players_ai[p->index].src.buildcmd_a = 0x10;
+ _players_ai[p->index].src.buildcmd_b = 0xFF;
+ _players_ai[p->index].src.direction = AiGetDirectionBetweenTiles(
GET_TOWN_OR_INDUSTRY_TILE(fr.from),
GET_TOWN_OR_INDUSTRY_TILE(fr.to)
);
- p->ai.src.cargo = fr.cargo | 0x80;
+ _players_ai[p->index].src.cargo = fr.cargo | 0x80;
// Fill the dest field
- p->ai.dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to);
- p->ai.dst.use_tile = 0;
- p->ai.dst.rand_rng = 9;
- p->ai.dst.cur_building_rule = 0xFF;
- p->ai.dst.unk6 = 1;
- p->ai.dst.unk7 = 0;
- p->ai.dst.buildcmd_a = 0xFF;
- p->ai.dst.buildcmd_b = 0xFF;
- p->ai.dst.direction = AiGetDirectionBetweenTiles(
+ _players_ai[p->index].dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to);
+ _players_ai[p->index].dst.use_tile = 0;
+ _players_ai[p->index].dst.rand_rng = 9;
+ _players_ai[p->index].dst.cur_building_rule = 0xFF;
+ _players_ai[p->index].dst.unk6 = 1;
+ _players_ai[p->index].dst.unk7 = 0;
+ _players_ai[p->index].dst.buildcmd_a = 0xFF;
+ _players_ai[p->index].dst.buildcmd_b = 0xFF;
+ _players_ai[p->index].dst.direction = AiGetDirectionBetweenTiles(
GET_TOWN_OR_INDUSTRY_TILE(fr.to),
GET_TOWN_OR_INDUSTRY_TILE(fr.from)
);
- p->ai.dst.cargo = fr.cargo;
+ _players_ai[p->index].dst.cargo = fr.cargo;
// Fill common fields
- p->ai.cargo_type = fr.cargo;
- p->ai.num_wagons = 3;
- p->ai.build_kind = 1;
- p->ai.num_build_rec = 2;
- p->ai.num_loco_to_build = 1;
- p->ai.num_want_fullload = 1;
- p->ai.wagon_list[0] = INVALID_VEHICLE;
- p->ai.order_list_blocks[0] = 0;
- p->ai.order_list_blocks[1] = 1;
- p->ai.order_list_blocks[2] = 255;
- p->ai.state = AIS_BUILD_DEFAULT_RAIL_BLOCKS;
- p->ai.state_mode = UCHAR_MAX;
- p->ai.state_counter = 0;
- p->ai.timeout_counter = 0;
+ _players_ai[p->index].cargo_type = fr.cargo;
+ _players_ai[p->index].num_wagons = 3;
+ _players_ai[p->index].build_kind = 1;
+ _players_ai[p->index].num_build_rec = 2;
+ _players_ai[p->index].num_loco_to_build = 1;
+ _players_ai[p->index].num_want_fullload = 1;
+ _players_ai[p->index].wagon_list[0] = INVALID_VEHICLE;
+ _players_ai[p->index].order_list_blocks[0] = 0;
+ _players_ai[p->index].order_list_blocks[1] = 1;
+ _players_ai[p->index].order_list_blocks[2] = 255;
+ _players_ai[p->index].state = AIS_BUILD_DEFAULT_RAIL_BLOCKS;
+ _players_ai[p->index].state_mode = UCHAR_MAX;
+ _players_ai[p->index].state_counter = 0;
+ _players_ai[p->index].timeout_counter = 0;
}
static void AiWantShortIndustryRoute(Player *p)
@@ -882,50 +883,50 @@ static void AiWantShortIndustryRoute(Player *p)
if (!AiCheckIfRouteIsGood(p, &fr, 1)) return;
// Fill the source field
- p->ai.src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from);
- p->ai.src.use_tile = 0;
- p->ai.src.rand_rng = 9;
- p->ai.src.cur_building_rule = 0xFF;
- p->ai.src.unk6 = 1;
- p->ai.src.unk7 = 0;
- p->ai.src.buildcmd_a = 0x10;
- p->ai.src.buildcmd_b = 0xFF;
- p->ai.src.direction = AiGetDirectionBetweenTiles(
+ _players_ai[p->index].src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from);
+ _players_ai[p->index].src.use_tile = 0;
+ _players_ai[p->index].src.rand_rng = 9;
+ _players_ai[p->index].src.cur_building_rule = 0xFF;
+ _players_ai[p->index].src.unk6 = 1;
+ _players_ai[p->index].src.unk7 = 0;
+ _players_ai[p->index].src.buildcmd_a = 0x10;
+ _players_ai[p->index].src.buildcmd_b = 0xFF;
+ _players_ai[p->index].src.direction = AiGetDirectionBetweenTiles(
GET_TOWN_OR_INDUSTRY_TILE(fr.from),
GET_TOWN_OR_INDUSTRY_TILE(fr.to)
);
- p->ai.src.cargo = fr.cargo | 0x80;
+ _players_ai[p->index].src.cargo = fr.cargo | 0x80;
// Fill the dest field
- p->ai.dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to);
- p->ai.dst.use_tile = 0;
- p->ai.dst.rand_rng = 9;
- p->ai.dst.cur_building_rule = 0xFF;
- p->ai.dst.unk6 = 1;
- p->ai.dst.unk7 = 0;
- p->ai.dst.buildcmd_a = 0xFF;
- p->ai.dst.buildcmd_b = 0xFF;
- p->ai.dst.direction = AiGetDirectionBetweenTiles(
+ _players_ai[p->index].dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to);
+ _players_ai[p->index].dst.use_tile = 0;
+ _players_ai[p->index].dst.rand_rng = 9;
+ _players_ai[p->index].dst.cur_building_rule = 0xFF;
+ _players_ai[p->index].dst.unk6 = 1;
+ _players_ai[p->index].dst.unk7 = 0;
+ _players_ai[p->index].dst.buildcmd_a = 0xFF;
+ _players_ai[p->index].dst.buildcmd_b = 0xFF;
+ _players_ai[p->index].dst.direction = AiGetDirectionBetweenTiles(
GET_TOWN_OR_INDUSTRY_TILE(fr.to),
GET_TOWN_OR_INDUSTRY_TILE(fr.from)
);
- p->ai.dst.cargo = fr.cargo;
+ _players_ai[p->index].dst.cargo = fr.cargo;
// Fill common fields
- p->ai.cargo_type = fr.cargo;
- p->ai.num_wagons = 2;
- p->ai.build_kind = 1;
- p->ai.num_build_rec = 2;
- p->ai.num_loco_to_build = 1;
- p->ai.num_want_fullload = 1;
- p->ai.wagon_list[0] = INVALID_VEHICLE;
- p->ai.order_list_blocks[0] = 0;
- p->ai.order_list_blocks[1] = 1;
- p->ai.order_list_blocks[2] = 255;
- p->ai.state = AIS_BUILD_DEFAULT_RAIL_BLOCKS;
- p->ai.state_mode = UCHAR_MAX;
- p->ai.state_counter = 0;
- p->ai.timeout_counter = 0;
+ _players_ai[p->index].cargo_type = fr.cargo;
+ _players_ai[p->index].num_wagons = 2;
+ _players_ai[p->index].build_kind = 1;
+ _players_ai[p->index].num_build_rec = 2;
+ _players_ai[p->index].num_loco_to_build = 1;
+ _players_ai[p->index].num_want_fullload = 1;
+ _players_ai[p->index].wagon_list[0] = INVALID_VEHICLE;
+ _players_ai[p->index].order_list_blocks[0] = 0;
+ _players_ai[p->index].order_list_blocks[1] = 1;
+ _players_ai[p->index].order_list_blocks[2] = 255;
+ _players_ai[p->index].state = AIS_BUILD_DEFAULT_RAIL_BLOCKS;
+ _players_ai[p->index].state_mode = UCHAR_MAX;
+ _players_ai[p->index].state_counter = 0;
+ _players_ai[p->index].timeout_counter = 0;
}
static void AiWantMailRoute(Player *p)
@@ -951,82 +952,82 @@ static void AiWantMailRoute(Player *p)
if (!AiCheckIfRouteIsGood(p, &fr, 1)) return;
// Fill the source field
- p->ai.src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from);
- p->ai.src.use_tile = 0;
- p->ai.src.rand_rng = 7;
- p->ai.src.cur_building_rule = 0xFF;
- p->ai.src.unk6 = 1;
- p->ai.src.unk7 = 0;
- p->ai.src.buildcmd_a = 0x24;
- p->ai.src.buildcmd_b = 0xFF;
- p->ai.src.direction = AiGetDirectionBetweenTiles(
+ _players_ai[p->index].src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from);
+ _players_ai[p->index].src.use_tile = 0;
+ _players_ai[p->index].src.rand_rng = 7;
+ _players_ai[p->index].src.cur_building_rule = 0xFF;
+ _players_ai[p->index].src.unk6 = 1;
+ _players_ai[p->index].src.unk7 = 0;
+ _players_ai[p->index].src.buildcmd_a = 0x24;
+ _players_ai[p->index].src.buildcmd_b = 0xFF;
+ _players_ai[p->index].src.direction = AiGetDirectionBetweenTiles(
GET_TOWN_OR_INDUSTRY_TILE(fr.from),
GET_TOWN_OR_INDUSTRY_TILE(fr.to)
);
- p->ai.src.cargo = fr.cargo;
+ _players_ai[p->index].src.cargo = fr.cargo;
// Fill the dest field
- p->ai.dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to);
- p->ai.dst.use_tile = 0;
- p->ai.dst.rand_rng = 7;
- p->ai.dst.cur_building_rule = 0xFF;
- p->ai.dst.unk6 = 1;
- p->ai.dst.unk7 = 0;
- p->ai.dst.buildcmd_a = 0x34;
- p->ai.dst.buildcmd_b = 0xFF;
- p->ai.dst.direction = AiGetDirectionBetweenTiles(
+ _players_ai[p->index].dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to);
+ _players_ai[p->index].dst.use_tile = 0;
+ _players_ai[p->index].dst.rand_rng = 7;
+ _players_ai[p->index].dst.cur_building_rule = 0xFF;
+ _players_ai[p->index].dst.unk6 = 1;
+ _players_ai[p->index].dst.unk7 = 0;
+ _players_ai[p->index].dst.buildcmd_a = 0x34;
+ _players_ai[p->index].dst.buildcmd_b = 0xFF;
+ _players_ai[p->index].dst.direction = AiGetDirectionBetweenTiles(
GET_TOWN_OR_INDUSTRY_TILE(fr.to),
GET_TOWN_OR_INDUSTRY_TILE(fr.from)
);
- p->ai.dst.cargo = fr.cargo;
+ _players_ai[p->index].dst.cargo = fr.cargo;
// Fill middle field 1
- p->ai.mid1.spec_tile = AiGetPctTileBetween(
+ _players_ai[p->index].mid1.spec_tile = AiGetPctTileBetween(
GET_TOWN_OR_INDUSTRY_TILE(fr.from),
GET_TOWN_OR_INDUSTRY_TILE(fr.to),
0x55
);
- p->ai.mid1.use_tile = 0;
- p->ai.mid1.rand_rng = 6;
- p->ai.mid1.cur_building_rule = 0xFF;
- p->ai.mid1.unk6 = 2;
- p->ai.mid1.unk7 = 1;
- p->ai.mid1.buildcmd_a = 0x30;
- p->ai.mid1.buildcmd_b = 0xFF;
- p->ai.mid1.direction = p->ai.src.direction;
- p->ai.mid1.cargo = fr.cargo;
+ _players_ai[p->index].mid1.use_tile = 0;
+ _players_ai[p->index].mid1.rand_rng = 6;
+ _players_ai[p->index].mid1.cur_building_rule = 0xFF;
+ _players_ai[p->index].mid1.unk6 = 2;
+ _players_ai[p->index].mid1.unk7 = 1;
+ _players_ai[p->index].mid1.buildcmd_a = 0x30;
+ _players_ai[p->index].mid1.buildcmd_b = 0xFF;
+ _players_ai[p->index].mid1.direction = _players_ai[p->index].src.direction;
+ _players_ai[p->index].mid1.cargo = fr.cargo;
// Fill middle field 2
- p->ai.mid2.spec_tile = AiGetPctTileBetween(
+ _players_ai[p->index].mid2.spec_tile = AiGetPctTileBetween(
GET_TOWN_OR_INDUSTRY_TILE(fr.from),
GET_TOWN_OR_INDUSTRY_TILE(fr.to),
0xAA
);
- p->ai.mid2.use_tile = 0;
- p->ai.mid2.rand_rng = 6;
- p->ai.mid2.cur_building_rule = 0xFF;
- p->ai.mid2.unk6 = 2;
- p->ai.mid2.unk7 = 1;
- p->ai.mid2.buildcmd_a = 0xFF;
- p->ai.mid2.buildcmd_b = 0xFF;
- p->ai.mid2.direction = p->ai.dst.direction;
- p->ai.mid2.cargo = fr.cargo;
+ _players_ai[p->index].mid2.use_tile = 0;
+ _players_ai[p->index].mid2.rand_rng = 6;
+ _players_ai[p->index].mid2.cur_building_rule = 0xFF;
+ _players_ai[p->index].mid2.unk6 = 2;
+ _players_ai[p->index].mid2.unk7 = 1;
+ _players_ai[p->index].mid2.buildcmd_a = 0xFF;
+ _players_ai[p->index].mid2.buildcmd_b = 0xFF;
+ _players_ai[p->index].mid2.direction = _players_ai[p->index].dst.direction;
+ _players_ai[p->index].mid2.cargo = fr.cargo;
// Fill common fields
- p->ai.cargo_type = fr.cargo;
- p->ai.num_wagons = 3;
- p->ai.build_kind = 2;
- p->ai.num_build_rec = 4;
- p->ai.num_loco_to_build = 2;
- p->ai.num_want_fullload = 0;
- p->ai.wagon_list[0] = INVALID_VEHICLE;
- p->ai.order_list_blocks[0] = 0;
- p->ai.order_list_blocks[1] = 1;
- p->ai.order_list_blocks[2] = 255;
- p->ai.state = AIS_BUILD_DEFAULT_RAIL_BLOCKS;
- p->ai.state_mode = UCHAR_MAX;
- p->ai.state_counter = 0;
- p->ai.timeout_counter = 0;
+ _players_ai[p->index].cargo_type = fr.cargo;
+ _players_ai[p->index].num_wagons = 3;
+ _players_ai[p->index].build_kind = 2;
+ _players_ai[p->index].num_build_rec = 4;
+ _players_ai[p->index].num_loco_to_build = 2;
+ _players_ai[p->index].num_want_fullload = 0;
+ _players_ai[p->index].wagon_list[0] = INVALID_VEHICLE;
+ _players_ai[p->index].order_list_blocks[0] = 0;
+ _players_ai[p->index].order_list_blocks[1] = 1;
+ _players_ai[p->index].order_list_blocks[2] = 255;
+ _players_ai[p->index].state = AIS_BUILD_DEFAULT_RAIL_BLOCKS;
+ _players_ai[p->index].state_mode = UCHAR_MAX;
+ _players_ai[p->index].state_counter = 0;
+ _players_ai[p->index].timeout_counter = 0;
}
static void AiWantPassengerRoute(Player *p)
@@ -1052,57 +1053,57 @@ static void AiWantPassengerRoute(Player *p)
if (!AiCheckIfRouteIsGood(p, &fr, 1)) return;
// Fill the source field
- p->ai.src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from);
- p->ai.src.use_tile = 0;
- p->ai.src.rand_rng = 7;
- p->ai.src.cur_building_rule = 0xFF;
- p->ai.src.unk6 = 1;
- p->ai.src.unk7 = 0;
- p->ai.src.buildcmd_a = 0x10;
- p->ai.src.buildcmd_b = 0xFF;
- p->ai.src.direction = AiGetDirectionBetweenTiles(
+ _players_ai[p->index].src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from);
+ _players_ai[p->index].src.use_tile = 0;
+ _players_ai[p->index].src.rand_rng = 7;
+ _players_ai[p->index].src.cur_building_rule = 0xFF;
+ _players_ai[p->index].src.unk6 = 1;
+ _players_ai[p->index].src.unk7 = 0;
+ _players_ai[p->index].src.buildcmd_a = 0x10;
+ _players_ai[p->index].src.buildcmd_b = 0xFF;
+ _players_ai[p->index].src.direction = AiGetDirectionBetweenTiles(
GET_TOWN_OR_INDUSTRY_TILE(fr.from),
GET_TOWN_OR_INDUSTRY_TILE(fr.to)
);
- p->ai.src.cargo = fr.cargo;
+ _players_ai[p->index].src.cargo = fr.cargo;
// Fill the dest field
- p->ai.dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to);
- p->ai.dst.use_tile = 0;
- p->ai.dst.rand_rng = 7;
- p->ai.dst.cur_building_rule = 0xFF;
- p->ai.dst.unk6 = 1;
- p->ai.dst.unk7 = 0;
- p->ai.dst.buildcmd_a = 0xFF;
- p->ai.dst.buildcmd_b = 0xFF;
- p->ai.dst.direction = AiGetDirectionBetweenTiles(
+ _players_ai[p->index].dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to);
+ _players_ai[p->index].dst.use_tile = 0;
+ _players_ai[p->index].dst.rand_rng = 7;
+ _players_ai[p->index].dst.cur_building_rule = 0xFF;
+ _players_ai[p->index].dst.unk6 = 1;
+ _players_ai[p->index].dst.unk7 = 0;
+ _players_ai[p->index].dst.buildcmd_a = 0xFF;
+ _players_ai[p->index].dst.buildcmd_b = 0xFF;
+ _players_ai[p->index].dst.direction = AiGetDirectionBetweenTiles(
GET_TOWN_OR_INDUSTRY_TILE(fr.to),
GET_TOWN_OR_INDUSTRY_TILE(fr.from)
);
- p->ai.dst.cargo = fr.cargo;
+ _players_ai[p->index].dst.cargo = fr.cargo;
// Fill common fields
- p->ai.cargo_type = fr.cargo;
- p->ai.num_wagons = 2;
- p->ai.build_kind = 1;
- p->ai.num_build_rec = 2;
- p->ai.num_loco_to_build = 1;
- p->ai.num_want_fullload = 0;
- p->ai.wagon_list[0] = INVALID_VEHICLE;
- p->ai.order_list_blocks[0] = 0;
- p->ai.order_list_blocks[1] = 1;
- p->ai.order_list_blocks[2] = 255;
- p->ai.state = AIS_BUILD_DEFAULT_RAIL_BLOCKS;
- p->ai.state_mode = UCHAR_MAX;
- p->ai.state_counter = 0;
- p->ai.timeout_counter = 0;
+ _players_ai[p->index].cargo_type = fr.cargo;
+ _players_ai[p->index].num_wagons = 2;
+ _players_ai[p->index].build_kind = 1;
+ _players_ai[p->index].num_build_rec = 2;
+ _players_ai[p->index].num_loco_to_build = 1;
+ _players_ai[p->index].num_want_fullload = 0;
+ _players_ai[p->index].wagon_list[0] = INVALID_VEHICLE;
+ _players_ai[p->index].order_list_blocks[0] = 0;
+ _players_ai[p->index].order_list_blocks[1] = 1;
+ _players_ai[p->index].order_list_blocks[2] = 255;
+ _players_ai[p->index].state = AIS_BUILD_DEFAULT_RAIL_BLOCKS;
+ _players_ai[p->index].state_mode = UCHAR_MAX;
+ _players_ai[p->index].state_counter = 0;
+ _players_ai[p->index].timeout_counter = 0;
}
static void AiWantTrainRoute(Player *p)
{
uint16 r = GB(Random(), 0, 16);
- p->ai.railtype_to_use = GetBestRailtype(p);
+ _players_ai[p->index].railtype_to_use = GetBestRailtype(p);
if (r > 0xD000) {
AiWantLongIndustryRoute(p);
@@ -1139,38 +1140,38 @@ static void AiWantLongRoadIndustryRoute(Player *p)
if (!AiCheckIfRouteIsGood(p, &fr, 2)) return;
// Fill the source field
- p->ai.src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from);
- p->ai.src.use_tile = 0;
- p->ai.src.rand_rng = 9;
- p->ai.src.cur_building_rule = 0xFF;
- p->ai.src.buildcmd_a = 1;
- p->ai.src.direction = 0;
- p->ai.src.cargo = fr.cargo | 0x80;
+ _players_ai[p->index].src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from);
+ _players_ai[p->index].src.use_tile = 0;
+ _players_ai[p->index].src.rand_rng = 9;
+ _players_ai[p->index].src.cur_building_rule = 0xFF;
+ _players_ai[p->index].src.buildcmd_a = 1;
+ _players_ai[p->index].src.direction = 0;
+ _players_ai[p->index].src.cargo = fr.cargo | 0x80;
// Fill the dest field
- p->ai.dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to);
- p->ai.dst.use_tile = 0;
- p->ai.dst.rand_rng = 9;
- p->ai.dst.cur_building_rule = 0xFF;
- p->ai.dst.buildcmd_a = 0xFF;
- p->ai.dst.direction = 0;
- p->ai.dst.cargo = fr.cargo;
+ _players_ai[p->index].dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to);
+ _players_ai[p->index].dst.use_tile = 0;
+ _players_ai[p->index].dst.rand_rng = 9;
+ _players_ai[p->index].dst.cur_building_rule = 0xFF;
+ _players_ai[p->index].dst.buildcmd_a = 0xFF;
+ _players_ai[p->index].dst.direction = 0;
+ _players_ai[p->index].dst.cargo = fr.cargo;
// Fill common fields
- p->ai.cargo_type = fr.cargo;
- p->ai.num_build_rec = 2;
- p->ai.num_loco_to_build = 5;
- p->ai.num_want_fullload = 5;
+ _players_ai[p->index].cargo_type = fr.cargo;
+ _players_ai[p->index].num_build_rec = 2;
+ _players_ai[p->index].num_loco_to_build = 5;
+ _players_ai[p->index].num_want_fullload = 5;
-// p->ai.loco_id = INVALID_VEHICLE;
- p->ai.order_list_blocks[0] = 0;
- p->ai.order_list_blocks[1] = 1;
- p->ai.order_list_blocks[2] = 255;
+// _players_ai[p->index].loco_id = INVALID_VEHICLE;
+ _players_ai[p->index].order_list_blocks[0] = 0;
+ _players_ai[p->index].order_list_blocks[1] = 1;
+ _players_ai[p->index].order_list_blocks[2] = 255;
- p->ai.state = AIS_BUILD_DEFAULT_ROAD_BLOCKS;
- p->ai.state_mode = UCHAR_MAX;
- p->ai.state_counter = 0;
- p->ai.timeout_counter = 0;
+ _players_ai[p->index].state = AIS_BUILD_DEFAULT_ROAD_BLOCKS;
+ _players_ai[p->index].state_mode = UCHAR_MAX;
+ _players_ai[p->index].state_counter = 0;
+ _players_ai[p->index].timeout_counter = 0;
}
static void AiWantMediumRoadIndustryRoute(Player *p)
@@ -1195,38 +1196,38 @@ static void AiWantMediumRoadIndustryRoute(Player *p)
if (!AiCheckIfRouteIsGood(p, &fr, 2)) return;
// Fill the source field
- p->ai.src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from);
- p->ai.src.use_tile = 0;
- p->ai.src.rand_rng = 9;
- p->ai.src.cur_building_rule = 0xFF;
- p->ai.src.buildcmd_a = 1;
- p->ai.src.direction = 0;
- p->ai.src.cargo = fr.cargo | 0x80;
+ _players_ai[p->index].src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from);
+ _players_ai[p->index].src.use_tile = 0;
+ _players_ai[p->index].src.rand_rng = 9;
+ _players_ai[p->index].src.cur_building_rule = 0xFF;
+ _players_ai[p->index].src.buildcmd_a = 1;
+ _players_ai[p->index].src.direction = 0;
+ _players_ai[p->index].src.cargo = fr.cargo | 0x80;
// Fill the dest field
- p->ai.dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to);
- p->ai.dst.use_tile = 0;
- p->ai.dst.rand_rng = 9;
- p->ai.dst.cur_building_rule = 0xFF;
- p->ai.dst.buildcmd_a = 0xFF;
- p->ai.dst.direction = 0;
- p->ai.dst.cargo = fr.cargo;
+ _players_ai[p->index].dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to);
+ _players_ai[p->index].dst.use_tile = 0;
+ _players_ai[p->index].dst.rand_rng = 9;
+ _players_ai[p->index].dst.cur_building_rule = 0xFF;
+ _players_ai[p->index].dst.buildcmd_a = 0xFF;
+ _players_ai[p->index].dst.direction = 0;
+ _players_ai[p->index].dst.cargo = fr.cargo;
// Fill common fields
- p->ai.cargo_type = fr.cargo;
- p->ai.num_build_rec = 2;
- p->ai.num_loco_to_build = 3;
- p->ai.num_want_fullload = 3;
+ _players_ai[p->index].cargo_type = fr.cargo;
+ _players_ai[p->index].num_build_rec = 2;
+ _players_ai[p->index].num_loco_to_build = 3;
+ _players_ai[p->index].num_want_fullload = 3;
-// p->ai.loco_id = INVALID_VEHICLE;
- p->ai.order_list_blocks[0] = 0;
- p->ai.order_list_blocks[1] = 1;
- p->ai.order_list_blocks[2] = 255;
+// _players_ai[p->index].loco_id = INVALID_VEHICLE;
+ _players_ai[p->index].order_list_blocks[0] = 0;
+ _players_ai[p->index].order_list_blocks[1] = 1;
+ _players_ai[p->index].order_list_blocks[2] = 255;
- p->ai.state = AIS_BUILD_DEFAULT_ROAD_BLOCKS;
- p->ai.state_mode = UCHAR_MAX;
- p->ai.state_counter = 0;
- p->ai.timeout_counter = 0;
+ _players_ai[p->index].state = AIS_BUILD_DEFAULT_ROAD_BLOCKS;
+ _players_ai[p->index].state_mode = UCHAR_MAX;
+ _players_ai[p->index].state_counter = 0;
+ _players_ai[p->index].timeout_counter = 0;
}
static void AiWantLongRoadPassengerRoute(Player *p)
@@ -1253,38 +1254,38 @@ static void AiWantLongRoadPassengerRoute(Player *p)
if (!AiCheckIfRouteIsGood(p, &fr, 2)) return;
// Fill the source field
- p->ai.src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to);
- p->ai.src.use_tile = 0;
- p->ai.src.rand_rng = 10;
- p->ai.src.cur_building_rule = 0xFF;
- p->ai.src.buildcmd_a = 1;
- p->ai.src.direction = 0;
- p->ai.src.cargo = CT_PASSENGERS;
+ _players_ai[p->index].src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to);
+ _players_ai[p->index].src.use_tile = 0;
+ _players_ai[p->index].src.rand_rng = 10;
+ _players_ai[p->index].src.cur_building_rule = 0xFF;
+ _players_ai[p->index].src.buildcmd_a = 1;
+ _players_ai[p->index].src.direction = 0;
+ _players_ai[p->index].src.cargo = CT_PASSENGERS;
// Fill the dest field
- p->ai.dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from);
- p->ai.dst.use_tile = 0;
- p->ai.dst.rand_rng = 10;
- p->ai.dst.cur_building_rule = 0xFF;
- p->ai.dst.buildcmd_a = 0xFF;
- p->ai.dst.direction = 0;
- p->ai.dst.cargo = CT_PASSENGERS;
+ _players_ai[p->index].dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from);
+ _players_ai[p->index].dst.use_tile = 0;
+ _players_ai[p->index].dst.rand_rng = 10;
+ _players_ai[p->index].dst.cur_building_rule = 0xFF;
+ _players_ai[p->index].dst.buildcmd_a = 0xFF;
+ _players_ai[p->index].dst.direction = 0;
+ _players_ai[p->index].dst.cargo = CT_PASSENGERS;
// Fill common fields
- p->ai.cargo_type = CT_PASSENGERS;
- p->ai.num_build_rec = 2;
- p->ai.num_loco_to_build = 4;
- p->ai.num_want_fullload = 0;
+ _players_ai[p->index].cargo_type = CT_PASSENGERS;
+ _players_ai[p->index].num_build_rec = 2;
+ _players_ai[p->index].num_loco_to_build = 4;
+ _players_ai[p->index].num_want_fullload = 0;
-// p->ai.loco_id = INVALID_VEHICLE;
- p->ai.order_list_blocks[0] = 0;
- p->ai.order_list_blocks[1] = 1;
- p->ai.order_list_blocks[2] = 255;
+// _players_ai[p->index].loco_id = INVALID_VEHICLE;
+ _players_ai[p->index].order_list_blocks[0] = 0;
+ _players_ai[p->index].order_list_blocks[1] = 1;
+ _players_ai[p->index].order_list_blocks[2] = 255;
- p->ai.state = AIS_BUILD_DEFAULT_ROAD_BLOCKS;
- p->ai.state_mode = UCHAR_MAX;
- p->ai.state_counter = 0;
- p->ai.timeout_counter = 0;
+ _players_ai[p->index].state = AIS_BUILD_DEFAULT_ROAD_BLOCKS;
+ _players_ai[p->index].state_mode = UCHAR_MAX;
+ _players_ai[p->index].state_counter = 0;
+ _players_ai[p->index].timeout_counter = 0;
}
static void AiWantPassengerRouteInsideTown(Player *p)
@@ -1309,38 +1310,38 @@ static void AiWantPassengerRouteInsideTown(Player *p)
if (!AiCheckIfRouteIsGood(p, &fr, 2)) return;
// Fill the source field
- p->ai.src.spec_tile = t->xy;
- p->ai.src.use_tile = 0;
- p->ai.src.rand_rng = 10;
- p->ai.src.cur_building_rule = 0xFF;
- p->ai.src.buildcmd_a = 1;
- p->ai.src.direction = 0;
- p->ai.src.cargo = CT_PASSENGERS;
+ _players_ai[p->index].src.spec_tile = t->xy;
+ _players_ai[p->index].src.use_tile = 0;
+ _players_ai[p->index].src.rand_rng = 10;
+ _players_ai[p->index].src.cur_building_rule = 0xFF;
+ _players_ai[p->index].src.buildcmd_a = 1;
+ _players_ai[p->index].src.direction = 0;
+ _players_ai[p->index].src.cargo = CT_PASSENGERS;
// Fill the dest field
- p->ai.dst.spec_tile = t->xy;
- p->ai.dst.use_tile = 0;
- p->ai.dst.rand_rng = 10;
- p->ai.dst.cur_building_rule = 0xFF;
- p->ai.dst.buildcmd_a = 0xFF;
- p->ai.dst.direction = 0;
- p->ai.dst.cargo = CT_PASSENGERS;
+ _players_ai[p->index].dst.spec_tile = t->xy;
+ _players_ai[p->index].dst.use_tile = 0;
+ _players_ai[p->index].dst.rand_rng = 10;
+ _players_ai[p->index].dst.cur_building_rule = 0xFF;
+ _players_ai[p->index].dst.buildcmd_a = 0xFF;
+ _players_ai[p->index].dst.direction = 0;
+ _players_ai[p->index].dst.cargo = CT_PASSENGERS;
// Fill common fields
- p->ai.cargo_type = CT_PASSENGERS;
- p->ai.num_build_rec = 2;
- p->ai.num_loco_to_build = 2;
- p->ai.num_want_fullload = 0;
+ _players_ai[p->index].cargo_type = CT_PASSENGERS;
+ _players_ai[p->index].num_build_rec = 2;
+ _players_ai[p->index].num_loco_to_build = 2;
+ _players_ai[p->index].num_want_fullload = 0;
-// p->ai.loco_id = INVALID_VEHICLE;
- p->ai.order_list_blocks[0] = 0;
- p->ai.order_list_blocks[1] = 1;
- p->ai.order_list_blocks[2] = 255;
+// _players_ai[p->index].loco_id = INVALID_VEHICLE;
+ _players_ai[p->index].order_list_blocks[0] = 0;
+ _players_ai[p->index].order_list_blocks[1] = 1;
+ _players_ai[p->index].order_list_blocks[2] = 255;
- p->ai.state = AIS_BUILD_DEFAULT_ROAD_BLOCKS;
- p->ai.state_mode = UCHAR_MAX;
- p->ai.state_counter = 0;
- p->ai.timeout_counter = 0;
+ _players_ai[p->index].state = AIS_BUILD_DEFAULT_ROAD_BLOCKS;
+ _players_ai[p->index].state_mode = UCHAR_MAX;
+ _players_ai[p->index].state_counter = 0;
+ _players_ai[p->index].timeout_counter = 0;
}
static void AiWantRoadRoute(Player *p)
@@ -1366,7 +1367,7 @@ static void AiWantPassengerAircraftRoute(Player *p)
/* Get aircraft that would be bought for this route
* (probably, as conditions may change before the route is fully built,
* like running out of money and having to select different aircraft, etc ...) */
- EngineID veh = AiChooseAircraftToBuild(p->player_money, p->ai.build_kind != 0 ? 0 : AIR_CTOL);
+ EngineID veh = AiChooseAircraftToBuild(p->player_money, _players_ai[p->index].build_kind != 0 ? 0 : AIR_CTOL);
/* No aircraft buildable mean no aircraft route */
if (veh == INVALID_ENGINE) return;
@@ -1422,24 +1423,24 @@ static void AiWantPassengerAircraftRoute(Player *p)
// Fill the source field
- p->ai.src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to);
- p->ai.src.use_tile = 0;
- p->ai.src.rand_rng = 12;
- p->ai.src.cur_building_rule = 0xFF;
- p->ai.src.cargo = fr.cargo;
+ _players_ai[p->index].src.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.to);
+ _players_ai[p->index].src.use_tile = 0;
+ _players_ai[p->index].src.rand_rng = 12;
+ _players_ai[p->index].src.cur_building_rule = 0xFF;
+ _players_ai[p->index].src.cargo = fr.cargo;
// Fill the dest field
- p->ai.dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from);
- p->ai.dst.use_tile = 0;
- p->ai.dst.rand_rng = 12;
- p->ai.dst.cur_building_rule = 0xFF;
- p->ai.dst.cargo = fr.cargo;
+ _players_ai[p->index].dst.spec_tile = GET_TOWN_OR_INDUSTRY_TILE(fr.from);
+ _players_ai[p->index].dst.use_tile = 0;
+ _players_ai[p->index].dst.rand_rng = 12;
+ _players_ai[p->index].dst.cur_building_rule = 0xFF;
+ _players_ai[p->index].dst.cargo = fr.cargo;
// Fill common fields
- p->ai.cargo_type = fr.cargo;
- p->ai.build_kind = 0;
- p->ai.num_build_rec = 2;
- p->ai.num_loco_to_build = 1;
+ _players_ai[p->index].cargo_type = fr.cargo;
+ _players_ai[p->index].build_kind = 0;
+ _players_ai[p->index].num_build_rec = 2;
+ _players_ai[p->index].num_loco_to_build = 1;
/* Using full load always may not be the best.
* Pick random value and rely on selling the vehicle & route
* afterwards if the choice was utterly wrong (or maybe altering the value if AI is improved)
@@ -1452,14 +1453,14 @@ static void AiWantPassengerAircraftRoute(Player *p)
* Also, non-full load is more resistant against starving (by building better stations
* or using exclusive rights)
*/
- p->ai.num_want_fullload = Chance16(1, 5); // 20% chance
-// p->ai.loco_id = INVALID_VEHICLE;
- p->ai.order_list_blocks[0] = 0;
- p->ai.order_list_blocks[1] = 1;
- p->ai.order_list_blocks[2] = 255;
+ _players_ai[p->index].num_want_fullload = Chance16(1, 5); // 20% chance
+// _players_ai[p->index].loco_id = INVALID_VEHICLE;
+ _players_ai[p->index].order_list_blocks[0] = 0;
+ _players_ai[p->index].order_list_blocks[1] = 1;
+ _players_ai[p->index].order_list_blocks[2] = 255;
- p->ai.state = AIS_AIRPORT_STUFF;
- p->ai.timeout_counter = 0;
+ _players_ai[p->index].state = AIS_AIRPORT_STUFF;
+ _players_ai[p->index].timeout_counter = 0;
}
static void AiWantOilRigAircraftRoute(Player *p)
@@ -1492,32 +1493,32 @@ static void AiWantOilRigAircraftRoute(Player *p)
if (!AiCheckIfRouteIsGood(p, &fr, 4)) return;
// Fill the source field
- p->ai.src.spec_tile = t->xy;
- p->ai.src.use_tile = 0;
- p->ai.src.rand_rng = 12;
- p->ai.src.cur_building_rule = 0xFF;
- p->ai.src.cargo = CT_PASSENGERS;
+ _players_ai[p->index].src.spec_tile = t->xy;
+ _players_ai[p->index].src.use_tile = 0;
+ _players_ai[p->index].src.rand_rng = 12;
+ _players_ai[p->index].src.cur_building_rule = 0xFF;
+ _players_ai[p->index].src.cargo = CT_PASSENGERS;
// Fill the dest field
- p->ai.dst.spec_tile = in->xy;
- p->ai.dst.use_tile = 0;
- p->ai.dst.rand_rng = 5;
- p->ai.dst.cur_building_rule = 0xFF;
- p->ai.dst.cargo = CT_PASSENGERS;
+ _players_ai[p->index].dst.spec_tile = in->xy;
+ _players_ai[p->index].dst.use_tile = 0;
+ _players_ai[p->index].dst.rand_rng = 5;
+ _players_ai[p->index].dst.cur_building_rule = 0xFF;
+ _players_ai[p->index].dst.cargo = CT_PASSENGERS;
// Fill common fields
- p->ai.cargo_type = CT_PASSENGERS;
- p->ai.build_kind = 1;
- p->ai.num_build_rec = 2;
- p->ai.num_loco_to_build = 1;
- p->ai.num_want_fullload = 0;
-// p->ai.loco_id = INVALID_VEHICLE;
- p->ai.order_list_blocks[0] = 0;
- p->ai.order_list_blocks[1] = 1;
- p->ai.order_list_blocks[2] = 255;
+ _players_ai[p->index].cargo_type = CT_PASSENGERS;
+ _players_ai[p->index].build_kind = 1;
+ _players_ai[p->index].num_build_rec = 2;
+ _players_ai[p->index].num_loco_to_build = 1;
+ _players_ai[p->index].num_want_fullload = 0;
+// _players_ai[p->index].loco_id = INVALID_VEHICLE;
+ _players_ai[p->index].order_list_blocks[0] = 0;
+ _players_ai[p->index].order_list_blocks[1] = 1;
+ _players_ai[p->index].order_list_blocks[2] = 255;
- p->ai.state = AIS_AIRPORT_STUFF;
- p->ai.timeout_counter = 0;
+ _players_ai[p->index].state = AIS_AIRPORT_STUFF;
+ _players_ai[p->index].timeout_counter = 0;
}
static void AiWantAircraftRoute(Player *p)
@@ -1539,7 +1540,7 @@ static void AiStateWantNewRoute(Player *p)
int i;
if (p->player_money < AiGetBasePrice(p) * 500) {
- p->ai.state = AIS_0;
+ _players_ai[p->index].state = AIS_0;
return;
}
@@ -1568,11 +1569,11 @@ static void AiStateWantNewRoute(Player *p)
}
// got a route?
- if (p->ai.state != AIS_WANT_NEW_ROUTE) break;
+ if (_players_ai[p->index].state != AIS_WANT_NEW_ROUTE) break;
// time out?
if (--i == 0) {
- if (++p->ai.state_counter == 556) p->ai.state = AIS_0;
+ if (++_players_ai[p->index].state_counter == 556) _players_ai[p->index].state = AIS_0;
break;
}
}
@@ -1799,16 +1800,16 @@ static void AiStateBuildDefaultRailBlocks(Player *p)
CommandCost cost;
// time out?
- if (++p->ai.timeout_counter == 1388) {
- p->ai.state = AIS_DELETE_RAIL_BLOCKS;
+ if (++_players_ai[p->index].timeout_counter == 1388) {
+ _players_ai[p->index].state = AIS_DELETE_RAIL_BLOCKS;
return;
}
// do the following 8 times
for (i = 0; i < 8; i++) {
// check if we can build the default track
- aib = &p->ai.src;
- j = p->ai.num_build_rec;
+ aib = &_players_ai[p->index].src;
+ j = _players_ai[p->index].num_build_rec;
do {
// this item has already been built?
if (aib->cur_building_rule != 255) continue;
@@ -1819,22 +1820,22 @@ static void AiStateBuildDefaultRailBlocks(Player *p)
// check if the track can be build there.
rule = AiBuildDefaultRailTrack(aib->use_tile,
- p->ai.build_kind, p->ai.num_wagons,
+ _players_ai[p->index].build_kind, _players_ai[p->index].num_wagons,
aib->unk6, aib->unk7,
aib->direction, aib->cargo,
- p->ai.railtype_to_use,
+ _players_ai[p->index].railtype_to_use,
&cost
);
if (rule == -1) {
// cannot build, terraform after a while
- if (p->ai.state_counter >= 600) {
- AiDoTerraformLand(aib->use_tile, (DiagDirection)(Random() & 3), 3, (int8)p->ai.state_mode);
+ if (_players_ai[p->index].state_counter >= 600) {
+ AiDoTerraformLand(aib->use_tile, (DiagDirection)(Random() & 3), 3, (int8)_players_ai[p->index].state_mode);
}
// also try the other terraform direction
- if (++p->ai.state_counter >= 1000) {
- p->ai.state_counter = 0;
- p->ai.state_mode = -p->ai.state_mode;
+ if (++_players_ai[p->index].state_counter >= 1000) {
+ _players_ai[p->index].state_counter = 0;
+ _players_ai[p->index].state_mode = -_players_ai[p->index].state_mode;
}
} else if (CheckPlayerHasMoney(cost)) {
// player has money, build it.
@@ -1843,7 +1844,7 @@ static void AiStateBuildDefaultRailBlocks(Player *p)
AiDoBuildDefaultRailTrack(
aib->use_tile,
_default_rail_track_data[rule]->data,
- p->ai.railtype_to_use,
+ _players_ai[p->index].railtype_to_use,
DC_EXEC | DC_NO_TOWN_RATING
);
}
@@ -1851,15 +1852,15 @@ static void AiStateBuildDefaultRailBlocks(Player *p)
}
// check if we're done with all of them
- aib = &p->ai.src;
- j = p->ai.num_build_rec;
+ aib = &_players_ai[p->index].src;
+ j = _players_ai[p->index].num_build_rec;
do {
if (aib->cur_building_rule == 255) return;
} while (++aib, --j);
// yep, all are done. switch state to the rail building state.
- p->ai.state = AIS_BUILD_RAIL;
- p->ai.state_mode = 255;
+ _players_ai[p->index].state = AIS_BUILD_RAIL;
+ _players_ai[p->index].state_mode = 255;
}
static TileIndex AiGetEdgeOfDefaultRailBlock(byte rule, TileIndex tile, byte cmd, DiagDirection *dir)
@@ -1896,11 +1897,11 @@ static bool AiDoFollowTrack(const Player* p)
{
AiRailPathFindData arpfd;
- arpfd.tile = p->ai.start_tile_a;
- arpfd.tile2 = p->ai.cur_tile_a;
+ arpfd.tile = _players_ai[p->index].start_tile_a;
+ arpfd.tile2 = _players_ai[p->index].cur_tile_a;
arpfd.flag = false;
arpfd.count = 0;
- FollowTrack(p->ai.cur_tile_a + TileOffsByDiagDir(p->ai.cur_dir_a), 0x2000 | TRANSPORT_RAIL, 0, ReverseDiagDir(p->ai.cur_dir_a),
+ FollowTrack(_players_ai[p->index].cur_tile_a + TileOffsByDiagDir(_players_ai[p->index].cur_dir_a), 0x2000 | TRANSPORT_RAIL, 0, ReverseDiagDir(_players_ai[p->index].cur_dir_a),
(TPFEnumProc*)AiEnumFollowTrack, NULL, &arpfd);
return arpfd.count > 8;
}
@@ -1937,8 +1938,8 @@ static bool AiIsTileBanned(const Player* p, TileIndex tile, byte val)
{
int i;
- for (i = 0; i != p->ai.banned_tile_count; i++) {
- if (p->ai.banned_tiles[i] == tile && p->ai.banned_val[i] == val) {
+ for (i = 0; i != _players_ai[p->index].banned_tile_count; i++) {
+ if (_players_ai[p->index].banned_tiles[i] == tile && _players_ai[p->index].banned_val[i] == val) {
return true;
}
}
@@ -1949,16 +1950,16 @@ static void AiBanTile(Player* p, TileIndex tile, byte val)
{
uint i;
- for (i = lengthof(p->ai.banned_tiles) - 1; i != 0; i--) {
- p->ai.banned_tiles[i] = p->ai.banned_tiles[i - 1];
- p->ai.banned_val[i] = p->ai.banned_val[i - 1];
+ for (i = lengthof(_players_ai[p->index].banned_tiles) - 1; i != 0; i--) {
+ _players_ai[p->index].banned_tiles[i] = _players_ai[p->index].banned_tiles[i - 1];
+ _players_ai[p->index].banned_val[i] = _players_ai[p->index].banned_val[i - 1];
}
- p->ai.banned_tiles[0] = tile;
- p->ai.banned_val[0] = val;
+ _players_ai[p->index].banned_tiles[0] = tile;
+ _players_ai[p->index].banned_val[0] = val;
- if (p->ai.banned_tile_count != lengthof(p->ai.banned_tiles)) {
- p->ai.banned_tile_count++;
+ if (_players_ai[p->index].banned_tile_count != lengthof(_players_ai[p->index].banned_tiles)) {
+ _players_ai[p->index].banned_tile_count++;
}
}
@@ -2025,7 +2026,7 @@ static inline void AiCheckBuildRailBridgeHere(AiRailFinder *arf, TileIndex tile,
}
// Is building a (rail)bridge possible at this place (type doesn't matter)?
- if (CmdFailed(DoCommand(tile_new, tile, 0 | arf->player->ai.railtype_to_use << 8, DC_AUTO, CMD_BUILD_BRIDGE))) {
+ if (CmdFailed(DoCommand(tile_new, tile, 0 | _players_ai[arf->player->index].railtype_to_use << 8, DC_AUTO, CMD_BUILD_BRIDGE))) {
return;
}
AiBuildRailRecursive(arf, tile_new, dir2);
@@ -2042,7 +2043,7 @@ static inline void AiCheckBuildRailTunnelHere(AiRailFinder *arf, TileIndex tile,
uint z;
if (GetTileSlope(tile, &z) == _dir_table_2[p[0] & 3] && z != 0) {
- CommandCost cost = DoCommand(tile, arf->player->ai.railtype_to_use, 0, DC_AUTO, CMD_BUILD_TUNNEL);
+ CommandCost cost = DoCommand(tile, _players_ai[arf->player->index].railtype_to_use, 0, DC_AUTO, CMD_BUILD_TUNNEL);
if (CmdSucceeded(cost) && cost.GetCost() <= (arf->player->player_money >> 4)) {
AiBuildRailRecursive(arf, _build_tunnel_endtile, (DiagDirection)(p[0] & 3));
@@ -2098,7 +2099,7 @@ static void AiBuildRailRecursive(AiRailFinder *arf, TileIndex tile, DiagDirectio
do {
// Make sure the tile is not in the list of banned tiles and that a rail can be built here.
if (!AiIsTileBanned(arf->player, tile, p[0]) &&
- CmdSucceeded(DoCommand(tile, arf->player->ai.railtype_to_use, p[0], DC_AUTO | DC_NO_WATER | DC_NO_RAIL_OVERLAP, CMD_BUILD_SINGLE_RAIL))) {
+ CmdSucceeded(DoCommand(tile, _players_ai[arf->player->index].railtype_to_use, p[0], DC_AUTO | DC_NO_WATER | DC_NO_RAIL_OVERLAP, CMD_BUILD_SINGLE_RAIL))) {
AiBuildRailRecursive(arf, tile, (DiagDirection)p[1]);
}
@@ -2125,18 +2126,18 @@ static void AiBuildRailConstruct(Player *p)
// Check too much lookahead?
if (AiDoFollowTrack(p)) {
- p->ai.state_counter = (Random()&0xE)+6; // Destruct this amount of blocks
- p->ai.state_mode = 1; // Start destruct
+ _players_ai[p->index].state_counter = (Random()&0xE)+6; // Destruct this amount of blocks
+ _players_ai[p->index].state_mode = 1; // Start destruct
// Ban this tile and don't reach it for a while.
- AiBanTile(p, p->ai.cur_tile_a, FindFirstBit(GetRailTrackStatus(p->ai.cur_tile_a)));
+ AiBanTile(p, _players_ai[p->index].cur_tile_a, FindFirstBit(GetRailTrackStatus(_players_ai[p->index].cur_tile_a)));
return;
}
// Setup recursive finder and call it.
arf.player = p;
- arf.final_tile = p->ai.cur_tile_b;
- arf.final_dir = p->ai.cur_dir_b;
+ arf.final_tile = _players_ai[p->index].cur_tile_b;
+ arf.final_dir = _players_ai[p->index].cur_dir_b;
arf.depth = 0;
arf.recursive_mode = 0;
arf.best_ptr = NULL;
@@ -2146,11 +2147,11 @@ static void AiBuildRailConstruct(Player *p)
arf.best_depth = 0xff;
arf.cur_best_tile = 0;
arf.best_tile = 0;
- AiBuildRailRecursive(&arf, p->ai.cur_tile_a, p->ai.cur_dir_a);
+ AiBuildRailRecursive(&arf, _players_ai[p->index].cur_tile_a, _players_ai[p->index].cur_dir_a);
// Reached destination?
if (arf.recursive_mode == 2 && arf.cur_best_depth == 0) {
- p->ai.state_mode = 255;
+ _players_ai[p->index].state_mode = 255;
return;
}
@@ -2158,24 +2159,24 @@ static void AiBuildRailConstruct(Player *p)
if (arf.best_ptr == NULL) {
// Terraform some
for (i = 0; i != 5; i++) {
- AiDoTerraformLand(p->ai.cur_tile_a, p->ai.cur_dir_a, 3, 0);
+ AiDoTerraformLand(_players_ai[p->index].cur_tile_a, _players_ai[p->index].cur_dir_a, 3, 0);
}
- if (++p->ai.state_counter == 21) {
- p->ai.state_counter = 40;
- p->ai.state_mode = 1;
+ if (++_players_ai[p->index].state_counter == 21) {
+ _players_ai[p->index].state_counter = 40;
+ _players_ai[p->index].state_mode = 1;
// Ban this tile
- AiBanTile(p, p->ai.cur_tile_a, FindFirstBit(GetRailTrackStatus(p->ai.cur_tile_a)));
+ AiBanTile(p, _players_ai[p->index].cur_tile_a, FindFirstBit(GetRailTrackStatus(_players_ai[p->index].cur_tile_a)));
}
return;
}
- p->ai.cur_tile_a += TileOffsByDiagDir(p->ai.cur_dir_a);
+ _players_ai[p->index].cur_tile_a += TileOffsByDiagDir(_players_ai[p->index].cur_dir_a);
if (arf.best_ptr[0] & 0x80) {
int i;
- int32 bridge_len = GetBridgeLength(arf.bridge_end_tile, p->ai.cur_tile_a);
+ int32 bridge_len = GetBridgeLength(arf.bridge_end_tile, _players_ai[p->index].cur_tile_a);
/* Figure out which (rail)bridge type to build
* start with best bridge, then go down to worse and worse bridges
@@ -2185,27 +2186,27 @@ static void AiBuildRailConstruct(Player *p)
*/
for (i = MAX_BRIDGES - 1; i != 0; i--) {
if (CheckBridge_Stuff(i, bridge_len)) {
- CommandCost cost = DoCommand(arf.bridge_end_tile, p->ai.cur_tile_a, i | (p->ai.railtype_to_use << 8), DC_AUTO, CMD_BUILD_BRIDGE);
+ CommandCost cost = DoCommand(arf.bridge_end_tile, _players_ai[p->index].cur_tile_a, i | (_players_ai[p->index].railtype_to_use << 8), DC_AUTO, CMD_BUILD_BRIDGE);
if (CmdSucceeded(cost) && cost.GetCost() < (p->player_money >> 5)) break;
}
}
// Build it
- DoCommand(arf.bridge_end_tile, p->ai.cur_tile_a, i | (p->ai.railtype_to_use << 8), DC_AUTO | DC_EXEC, CMD_BUILD_BRIDGE);
+ DoCommand(arf.bridge_end_tile, _players_ai[p->index].cur_tile_a, i | (_players_ai[p->index].railtype_to_use << 8), DC_AUTO | DC_EXEC, CMD_BUILD_BRIDGE);
- p->ai.cur_tile_a = arf.bridge_end_tile;
- p->ai.state_counter = 0;
+ _players_ai[p->index].cur_tile_a = arf.bridge_end_tile;
+ _players_ai[p->index].state_counter = 0;
} else if (arf.best_ptr[0] & 0x40) {
// tunnel
- DoCommand(p->ai.cur_tile_a, p->ai.railtype_to_use, 0, DC_AUTO | DC_EXEC, CMD_BUILD_TUNNEL);
- p->ai.cur_tile_a = _build_tunnel_endtile;
- p->ai.state_counter = 0;
+ DoCommand(_players_ai[p->index].cur_tile_a, _players_ai[p->index].railtype_to_use, 0, DC_AUTO | DC_EXEC, CMD_BUILD_TUNNEL);
+ _players_ai[p->index].cur_tile_a = _build_tunnel_endtile;
+ _players_ai[p->index].state_counter = 0;
} else {
// rail
- p->ai.cur_dir_a = (DiagDirection)(arf.best_ptr[1] & 3);
- DoCommand(p->ai.cur_tile_a, p->ai.railtype_to_use, arf.best_ptr[0],
+ _players_ai[p->index].cur_dir_a = (DiagDirection)(arf.best_ptr[1] & 3);
+ DoCommand(_players_ai[p->index].cur_tile_a, _players_ai[p->index].railtype_to_use, arf.best_ptr[0],
DC_EXEC | DC_AUTO | DC_NO_WATER | DC_NO_RAIL_OVERLAP, CMD_BUILD_SINGLE_RAIL);
- p->ai.state_counter = 0;
+ _players_ai[p->index].state_counter = 0;
}
if (arf.best_tile != 0) {
@@ -2220,7 +2221,7 @@ static bool AiRemoveTileAndGoForward(Player *p)
byte b;
int bit;
const byte *ptr;
- TileIndex tile = p->ai.cur_tile_a;
+ TileIndex tile = _players_ai[p->index].cur_tile_a;
TileIndex tilenew;
if (IsTileType(tile, MP_TUNNELBRIDGE)) {
@@ -2228,26 +2229,26 @@ static bool AiRemoveTileAndGoForward(Player *p)
// Clear the tunnel and continue at the other side of it.
if (CmdFailed(DoCommand(tile, 0, 0, DC_EXEC, CMD_LANDSCAPE_CLEAR)))
return false;
- p->ai.cur_tile_a = TILE_MASK(_build_tunnel_endtile - TileOffsByDiagDir(p->ai.cur_dir_a));
+ _players_ai[p->index].cur_tile_a = TILE_MASK(_build_tunnel_endtile - TileOffsByDiagDir(_players_ai[p->index].cur_dir_a));
return true;
} else {
// Check if the bridge points in the right direction.
// This is not really needed the first place AiRemoveTileAndGoForward is called.
- if (DiagDirToAxis(GetTunnelBridgeDirection(tile)) != (p->ai.cur_dir_a & 1)) return false;
+ if (DiagDirToAxis(GetTunnelBridgeDirection(tile)) != (_players_ai[p->index].cur_dir_a & 1)) return false;
tile = GetOtherBridgeEnd(tile);
- tilenew = TILE_MASK(tile - TileOffsByDiagDir(p->ai.cur_dir_a));
+ tilenew = TILE_MASK(tile - TileOffsByDiagDir(_players_ai[p->index].cur_dir_a));
// And clear the bridge.
if (CmdFailed(DoCommand(tile, 0, 0, DC_EXEC, CMD_LANDSCAPE_CLEAR)))
return false;
- p->ai.cur_tile_a = tilenew;
+ _players_ai[p->index].cur_tile_a = tilenew;
return true;
}
}
// Find the railtype at the position. Quit if no rail there.
- b = GetRailTrackStatus(tile) & _dir_table_3[p->ai.cur_dir_a];
+ b = GetRailTrackStatus(tile) & _dir_table_3[_players_ai[p->index].cur_dir_a];
if (b == 0) return false;
// Convert into a bit position that CMD_REMOVE_SINGLE_RAIL expects.
@@ -2264,12 +2265,12 @@ static bool AiRemoveTileAndGoForward(Player *p)
return false;
// Find the direction at the other edge of the rail.
- ptr = _ai_table_15[ReverseDiagDir(p->ai.cur_dir_a)];
+ ptr = _ai_table_15[ReverseDiagDir(_players_ai[p->index].cur_dir_a)];
while (ptr[0] != bit) ptr += 2;
- p->ai.cur_dir_a = ReverseDiagDir((DiagDirection)ptr[1]);
+ _players_ai[p->index].cur_dir_a = ReverseDiagDir((DiagDirection)ptr[1]);
// And then also switch tile.
- p->ai.cur_tile_a = TILE_MASK(p->ai.cur_tile_a - TileOffsByDiagDir(p->ai.cur_dir_a));
+ _players_ai[p->index].cur_tile_a = TILE_MASK(_players_ai[p->index].cur_tile_a - TileOffsByDiagDir(_players_ai[p->index].cur_dir_a));
return true;
}
@@ -2278,13 +2279,13 @@ static bool AiRemoveTileAndGoForward(Player *p)
static void AiBuildRailDestruct(Player *p)
{
// Decrease timeout.
- if (!--p->ai.state_counter) {
- p->ai.state_mode = 2;
- p->ai.state_counter = 0;
+ if (!--_players_ai[p->index].state_counter) {
+ _players_ai[p->index].state_mode = 2;
+ _players_ai[p->index].state_counter = 0;
}
// Don't do anything if the destination is already reached.
- if (p->ai.cur_tile_a == p->ai.start_tile_a) return;
+ if (_players_ai[p->index].cur_tile_a == _players_ai[p->index].start_tile_a) return;
AiRemoveTileAndGoForward(p);
}
@@ -2292,7 +2293,7 @@ static void AiBuildRailDestruct(Player *p)
static void AiBuildRail(Player *p)
{
- switch (p->ai.state_mode) {
+ switch (_players_ai[p->index].state_mode) {
case 0: // Construct mode, build new rail.
AiBuildRailConstruct(p);
break;
@@ -2306,12 +2307,12 @@ static void AiBuildRail(Player *p)
// Terraform some and then try building again.
for (i = 0; i != 4; i++) {
- AiDoTerraformLand(p->ai.cur_tile_a, p->ai.cur_dir_a, 3, 0);
+ AiDoTerraformLand(_players_ai[p->index].cur_tile_a, _players_ai[p->index].cur_dir_a, 3, 0);
}
- if (++p->ai.state_counter == 4) {
- p->ai.state_counter = 0;
- p->ai.state_mode = 0;
+ if (++_players_ai[p->index].state_counter == 4) {
+ _players_ai[p->index].state_counter = 0;
+ _players_ai[p->index].state_mode = 0;
}
}
@@ -2328,26 +2329,26 @@ static void AiStateBuildRail(Player *p)
DiagDirection dir;
// time out?
- if (++p->ai.timeout_counter == 1388) {
- p->ai.state = AIS_DELETE_RAIL_BLOCKS;
+ if (++_players_ai[p->index].timeout_counter == 1388) {
+ _players_ai[p->index].state = AIS_DELETE_RAIL_BLOCKS;
return;
}
// Currently building a rail between two points?
- if (p->ai.state_mode != 255) {
+ if (_players_ai[p->index].state_mode != 255) {
AiBuildRail(p);
// Alternate between edges
- Swap(p->ai.start_tile_a, p->ai.start_tile_b);
- Swap(p->ai.cur_tile_a, p->ai.cur_tile_b);
- Swap(p->ai.start_dir_a, p->ai.start_dir_b);
- Swap(p->ai.cur_dir_a, p->ai.cur_dir_b);
+ Swap(_players_ai[p->index].start_tile_a, _players_ai[p->index].start_tile_b);
+ Swap(_players_ai[p->index].cur_tile_a, _players_ai[p->index].cur_tile_b);
+ Swap(_players_ai[p->index].start_dir_a, _players_ai[p->index].start_dir_b);
+ Swap(_players_ai[p->index].cur_dir_a, _players_ai[p->index].cur_dir_b);
return;
}
// Now, find two new points to build between
- num = p->ai.num_build_rec;
- aib = &p->ai.src;
+ num = _players_ai[p->index].num_build_rec;
+ aib = &_players_ai[p->index].src;
for (;;) {
cmd = aib->buildcmd_a;
@@ -2360,37 +2361,37 @@ static void AiStateBuildRail(Player *p)
aib++;
if (--num == 0) {
- p->ai.state = AIS_BUILD_RAIL_VEH;
- p->ai.state_counter = 0; // timeout
+ _players_ai[p->index].state = AIS_BUILD_RAIL_VEH;
+ _players_ai[p->index].state_counter = 0; // timeout
return;
}
}
// Find first edge to build from.
tile = AiGetEdgeOfDefaultRailBlock(aib->cur_building_rule, aib->use_tile, cmd & 3, &dir);
- p->ai.start_tile_a = tile;
- p->ai.cur_tile_a = tile;
- p->ai.start_dir_a = dir;
- p->ai.cur_dir_a = dir;
+ _players_ai[p->index].start_tile_a = tile;
+ _players_ai[p->index].cur_tile_a = tile;
+ _players_ai[p->index].start_dir_a = dir;
+ _players_ai[p->index].cur_dir_a = dir;
DoCommand(TILE_MASK(tile + TileOffsByDiagDir(dir)), 0, (dir & 1) ? 1 : 0, DC_EXEC, CMD_REMOVE_SINGLE_RAIL);
assert(TILE_MASK(tile) != 0xFF00);
// Find second edge to build to
- aib = (&p->ai.src) + ((cmd >> 4) & 0xF);
+ aib = (&_players_ai[p->index].src) + ((cmd >> 4) & 0xF);
tile = AiGetEdgeOfDefaultRailBlock(aib->cur_building_rule, aib->use_tile, (cmd >> 2) & 3, &dir);
- p->ai.start_tile_b = tile;
- p->ai.cur_tile_b = tile;
- p->ai.start_dir_b = dir;
- p->ai.cur_dir_b = dir;
+ _players_ai[p->index].start_tile_b = tile;
+ _players_ai[p->index].cur_tile_b = tile;
+ _players_ai[p->index].start_dir_b = dir;
+ _players_ai[p->index].cur_dir_b = dir;
DoCommand(TILE_MASK(tile + TileOffsByDiagDir(dir)), 0, (dir & 1) ? 1 : 0, DC_EXEC, CMD_REMOVE_SINGLE_RAIL);
assert(TILE_MASK(tile) != 0xFF00);
// And setup state.
- p->ai.state_mode = 2;
- p->ai.state_counter = 0;
- p->ai.banned_tile_count = 0;
+ _players_ai[p->index].state_mode = 2;
+ _players_ai[p->index].state_counter = 0;
+ _players_ai[p->index].banned_tile_count = 0;
}
static StationID AiGetStationIdByDef(TileIndex tile, int id)
@@ -2444,40 +2445,40 @@ static void AiStateBuildRailVeh(Player *p)
Vehicle *v;
VehicleID loco_id;
- ptr = _default_rail_track_data[p->ai.src.cur_building_rule]->data;
+ ptr = _default_rail_track_data[_players_ai[p->index].src.cur_building_rule]->data;
while (ptr->mode != 0) ptr++;
- tile = TILE_ADD(p->ai.src.use_tile, ToTileIndexDiff(ptr->tileoffs));
+ tile = TILE_ADD(_players_ai[p->index].src.use_tile, ToTileIndexDiff(ptr->tileoffs));
- cargo = p->ai.cargo_type;
+ cargo = _players_ai[p->index].cargo_type;
for (i = 0;;) {
- if (p->ai.wagon_list[i] == INVALID_VEHICLE) {
- veh = AiFindBestWagon(cargo, p->ai.railtype_to_use);
+ if (_players_ai[p->index].wagon_list[i] == INVALID_VEHICLE) {
+ veh = AiFindBestWagon(cargo, _players_ai[p->index].railtype_to_use);
/* veh will return INVALID_ENGINE if no suitable wagon is available.
* We shall treat this in the same way as having no money */
if (veh == INVALID_ENGINE) goto handle_nocash;
cost = DoCommand(tile, veh, 0, DC_EXEC, CMD_BUILD_RAIL_VEHICLE);
if (CmdFailed(cost)) goto handle_nocash;
- p->ai.wagon_list[i] = _new_vehicle_id;
- p->ai.wagon_list[i + 1] = INVALID_VEHICLE;
+ _players_ai[p->index].wagon_list[i] = _new_vehicle_id;
+ _players_ai[p->index].wagon_list[i + 1] = INVALID_VEHICLE;
return;
}
if (cargo == CT_MAIL) cargo = CT_PASSENGERS;
- if (++i == p->ai.num_wagons * 2 - 1) break;
+ if (++i == _players_ai[p->index].num_wagons * 2 - 1) break;
}
// Which locomotive to build?
- veh = AiChooseTrainToBuild(p->ai.railtype_to_use, p->player_money, cargo != CT_PASSENGERS ? 1 : 0, tile);
+ veh = AiChooseTrainToBuild(_players_ai[p->index].railtype_to_use, p->player_money, cargo != CT_PASSENGERS ? 1 : 0, tile);
if (veh == INVALID_ENGINE) {
handle_nocash:
// after a while, if AI still doesn't have cash, get out of this block by selling the wagons.
- if (++p->ai.state_counter == 1000) {
- for (i = 0; p->ai.wagon_list[i] != INVALID_VEHICLE; i++) {
- cost = DoCommand(tile, p->ai.wagon_list[i], 0, DC_EXEC, CMD_SELL_RAIL_WAGON);
+ if (++_players_ai[p->index].state_counter == 1000) {
+ for (i = 0; _players_ai[p->index].wagon_list[i] != INVALID_VEHICLE; i++) {
+ cost = DoCommand(tile, _players_ai[p->index].wagon_list[i], 0, DC_EXEC, CMD_SELL_RAIL_WAGON);
assert(CmdSucceeded(cost));
}
- p->ai.state = AIS_0;
+ _players_ai[p->index].state = AIS_0;
}
return;
}
@@ -2490,22 +2491,22 @@ handle_nocash:
// Sell a vehicle if the train is double headed.
v = GetVehicle(loco_id);
if (v->Next() != NULL) {
- i = p->ai.wagon_list[p->ai.num_wagons * 2 - 2];
- p->ai.wagon_list[p->ai.num_wagons * 2 - 2] = INVALID_VEHICLE;
+ i = _players_ai[p->index].wagon_list[_players_ai[p->index].num_wagons * 2 - 2];
+ _players_ai[p->index].wagon_list[_players_ai[p->index].num_wagons * 2 - 2] = INVALID_VEHICLE;
DoCommand(tile, i, 0, DC_EXEC, CMD_SELL_RAIL_WAGON);
}
// Move the wagons onto the train
- for (i = 0; p->ai.wagon_list[i] != INVALID_VEHICLE; i++) {
- DoCommand(tile, p->ai.wagon_list[i] | (loco_id << 16), 0, DC_EXEC, CMD_MOVE_RAIL_VEHICLE);
+ for (i = 0; _players_ai[p->index].wagon_list[i] != INVALID_VEHICLE; i++) {
+ DoCommand(tile, _players_ai[p->index].wagon_list[i] | (loco_id << 16), 0, DC_EXEC, CMD_MOVE_RAIL_VEHICLE);
}
- for (i = 0; p->ai.order_list_blocks[i] != 0xFF; i++) {
- const AiBuildRec* aib = &p->ai.src + p->ai.order_list_blocks[i];
+ for (i = 0; _players_ai[p->index].order_list_blocks[i] != 0xFF; i++) {
+ const AiBuildRec* aib = &_players_ai[p->index].src + _players_ai[p->index].order_list_blocks[i];
bool is_pass = (
- p->ai.cargo_type == CT_PASSENGERS ||
- p->ai.cargo_type == CT_MAIL ||
- (_opt.landscape == LT_TEMPERATE && p->ai.cargo_type == CT_VALUABLES)
+ _players_ai[p->index].cargo_type == CT_PASSENGERS ||
+ _players_ai[p->index].cargo_type == CT_MAIL ||
+ (_opt.landscape == LT_TEMPERATE && _players_ai[p->index].cargo_type == CT_VALUABLES)
);
Order order;
@@ -2514,7 +2515,7 @@ handle_nocash:
order.dest = AiGetStationIdByDef(aib->use_tile, aib->cur_building_rule);
if (!is_pass && i == 1) order.flags |= OF_UNLOAD;
- if (p->ai.num_want_fullload != 0 && (is_pass || i == 0))
+ if (_players_ai[p->index].num_want_fullload != 0 && (is_pass || i == 0))
order.flags |= OF_FULL_LOAD;
DoCommand(0, loco_id + (i << 16), PackOrder(&order), DC_EXEC, CMD_INSERT_ORDER);
@@ -2524,20 +2525,20 @@ handle_nocash:
DoCommand(0, loco_id, _ai_service_interval, DC_EXEC, CMD_CHANGE_SERVICE_INT);
- if (p->ai.num_want_fullload != 0) p->ai.num_want_fullload--;
+ if (_players_ai[p->index].num_want_fullload != 0) _players_ai[p->index].num_want_fullload--;
- if (--p->ai.num_loco_to_build != 0) {
-// p->ai.loco_id = INVALID_VEHICLE;
- p->ai.wagon_list[0] = INVALID_VEHICLE;
+ if (--_players_ai[p->index].num_loco_to_build != 0) {
+// _players_ai[p->index].loco_id = INVALID_VEHICLE;
+ _players_ai[p->index].wagon_list[0] = INVALID_VEHICLE;
} else {
- p->ai.state = AIS_0;
+ _players_ai[p->index].state = AIS_0;
}
}
static void AiStateDeleteRailBlocks(Player *p)
{
- const AiBuildRec* aib = &p->ai.src;
- uint num = p->ai.num_build_rec;
+ const AiBuildRec* aib = &_players_ai[p->index].src;
+ uint num = _players_ai[p->index].num_build_rec;
do {
const AiDefaultBlockData* b;
@@ -2548,7 +2549,7 @@ static void AiStateDeleteRailBlocks(Player *p)
}
} while (++aib, --num);
- p->ai.state = AIS_0;
+ _players_ai[p->index].state = AIS_0;
}
static bool AiCheckRoadResources(TileIndex tile, const AiDefaultBlockData *p, byte cargo)
@@ -2677,8 +2678,8 @@ clear_town_stuff:;
// Make sure the blocks are not too close to each other
static bool AiCheckBlockDistances(Player *p, TileIndex tile)
{
- const AiBuildRec* aib = &p->ai.src;
- uint num = p->ai.num_build_rec;
+ const AiBuildRec* aib = &_players_ai[p->index].src;
+ uint num = _players_ai[p->index].num_build_rec;
do {
if (aib->cur_building_rule != 255) {
@@ -2699,16 +2700,16 @@ static void AiStateBuildDefaultRoadBlocks(Player *p)
CommandCost cost;
// time out?
- if (++p->ai.timeout_counter == 1388) {
- p->ai.state = AIS_DELETE_RAIL_BLOCKS;
+ if (++_players_ai[p->index].timeout_counter == 1388) {
+ _players_ai[p->index].state = AIS_DELETE_RAIL_BLOCKS;
return;
}
// do the following 8 times
for (i = 0; i != 8; i++) {
// check if we can build the default track
- aib = &p->ai.src;
- j = p->ai.num_build_rec;
+ aib = &_players_ai[p->index].src;
+ j = _players_ai[p->index].num_build_rec;
do {
// this item has already been built?
if (aib->cur_building_rule != 255) continue;
@@ -2724,13 +2725,13 @@ static void AiStateBuildDefaultRoadBlocks(Player *p)
if (rule == -1) {
// cannot build, terraform after a while
- if (p->ai.state_counter >= 600) {
- AiDoTerraformLand(aib->use_tile, (DiagDirection)(Random() & 3), 3, (int8)p->ai.state_mode);
+ if (_players_ai[p->index].state_counter >= 600) {
+ AiDoTerraformLand(aib->use_tile, (DiagDirection)(Random() & 3), 3, (int8)_players_ai[p->index].state_mode);
}
// also try the other terraform direction
- if (++p->ai.state_counter >= 1000) {
- p->ai.state_counter = 0;
- p->ai.state_mode = -p->ai.state_mode;
+ if (++_players_ai[p->index].state_counter >= 1000) {
+ _players_ai[p->index].state_counter = 0;
+ _players_ai[p->index].state_mode = -_players_ai[p->index].state_mode;
}
} else if (CheckPlayerHasMoney(cost) && AiCheckBlockDistances(p, aib->use_tile)) {
CommandCost r;
@@ -2749,15 +2750,15 @@ static void AiStateBuildDefaultRoadBlocks(Player *p)
}
// check if we're done with all of them
- aib = &p->ai.src;
- j = p->ai.num_build_rec;
+ aib = &_players_ai[p->index].src;
+ j = _players_ai[p->index].num_build_rec;
do {
if (aib->cur_building_rule == 255) return;
} while (++aib, --j);
// yep, all are done. switch state to the rail building state.
- p->ai.state = AIS_BUILD_ROAD;
- p->ai.state_mode = 255;
+ _players_ai[p->index].state = AIS_BUILD_ROAD;
+ _players_ai[p->index].state_mode = 255;
}
struct AiRoadFinder {
@@ -2854,11 +2855,11 @@ static bool AiCheckRoadFinished(Player *p)
{
AiRoadEnum are;
TileIndex tile;
- DiagDirection dir = p->ai.cur_dir_a;
+ DiagDirection dir = _players_ai[p->index].cur_dir_a;
uint32 bits;
- are.dest = p->ai.cur_tile_b;
- tile = TILE_MASK(p->ai.cur_tile_a + TileOffsByDiagDir(dir));
+ are.dest = _players_ai[p->index].cur_tile_b;
+ tile = TILE_MASK(_players_ai[p->index].cur_tile_a + TileOffsByDiagDir(dir));
if (IsRoadStopTile(tile) || IsTileDepotType(tile, TRANSPORT_ROAD)) return false;
bits = GetTileTrackStatus(tile, TRANSPORT_ROAD, ROADTYPES_ROAD) & _ai_road_table_and[dir];
@@ -2875,8 +2876,8 @@ static bool AiCheckRoadFinished(Player *p)
if (are.best_dist == 0) return true;
- p->ai.cur_tile_a = are.best_tile;
- p->ai.cur_dir_a = _dir_by_track[are.best_track];
+ _players_ai[p->index].cur_tile_a = are.best_tile;
+ _players_ai[p->index].cur_dir_a = _dir_by_track[are.best_track];
return false;
}
@@ -3019,14 +3020,14 @@ static void AiBuildRoadConstruct(Player *p)
// Reached destination?
if (AiCheckRoadFinished(p)) {
- p->ai.state_mode = 255;
+ _players_ai[p->index].state_mode = 255;
return;
}
// Setup recursive finder and call it.
arf.player = p;
- arf.final_tile = p->ai.cur_tile_b;
- arf.final_dir = p->ai.cur_dir_b;
+ arf.final_tile = _players_ai[p->index].cur_tile_b;
+ arf.final_dir = _players_ai[p->index].cur_dir_b;
arf.depth = 0;
arf.recursive_mode = 0;
arf.best_ptr = NULL;
@@ -3036,11 +3037,11 @@ static void AiBuildRoadConstruct(Player *p)
arf.best_depth = 0xff;
arf.cur_best_tile = 0;
arf.best_tile = 0;
- AiBuildRoadRecursive(&arf, p->ai.cur_tile_a, p->ai.cur_dir_a);
+ AiBuildRoadRecursive(&arf, _players_ai[p->index].cur_tile_a, _players_ai[p->index].cur_dir_a);
// Reached destination?
if (arf.recursive_mode == 2 && arf.cur_best_depth == 0) {
- p->ai.state_mode = 255;
+ _players_ai[p->index].state_mode = 255;
return;
}
@@ -3049,25 +3050,25 @@ static void AiBuildRoadConstruct(Player *p)
// Terraform some
do_some_terraform:
for (i = 0; i != 5; i++)
- AiDoTerraformLand(p->ai.cur_tile_a, p->ai.cur_dir_a, 3, 0);
+ AiDoTerraformLand(_players_ai[p->index].cur_tile_a, _players_ai[p->index].cur_dir_a, 3, 0);
- if (++p->ai.state_counter == 21) {
- p->ai.state_mode = 1;
+ if (++_players_ai[p->index].state_counter == 21) {
+ _players_ai[p->index].state_mode = 1;
- p->ai.cur_tile_a = TILE_MASK(p->ai.cur_tile_a + TileOffsByDiagDir(p->ai.cur_dir_a));
- p->ai.cur_dir_a = ReverseDiagDir(p->ai.cur_dir_a);
- p->ai.state_counter = 0;
+ _players_ai[p->index].cur_tile_a = TILE_MASK(_players_ai[p->index].cur_tile_a + TileOffsByDiagDir(_players_ai[p->index].cur_dir_a));
+ _players_ai[p->index].cur_dir_a = ReverseDiagDir(_players_ai[p->index].cur_dir_a);
+ _players_ai[p->index].state_counter = 0;
}
return;
}
- tile = TILE_MASK(p->ai.cur_tile_a + TileOffsByDiagDir(p->ai.cur_dir_a));
+ tile = TILE_MASK(_players_ai[p->index].cur_tile_a + TileOffsByDiagDir(_players_ai[p->index].cur_dir_a));
if (arf.best_ptr[0] & 0x80) {
int i;
int32 bridge_len;
- p->ai.cur_tile_a = arf.bridge_end_tile;
- bridge_len = GetBridgeLength(tile, p->ai.cur_tile_a); // tile
+ _players_ai[p->index].cur_tile_a = arf.bridge_end_tile;
+ bridge_len = GetBridgeLength(tile, _players_ai[p->index].cur_tile_a); // tile
/* Figure out what (road)bridge type to build
* start with best bridge, then go down to worse and worse bridges
@@ -3076,28 +3077,28 @@ do_some_terraform:
*/
for (i = 10; i != 0; i--) {
if (CheckBridge_Stuff(i, bridge_len)) {
- CommandCost cost = DoCommand(tile, p->ai.cur_tile_a, i + ((0x80 | ROADTYPES_ROAD) << 8), DC_AUTO, CMD_BUILD_BRIDGE);
+ CommandCost cost = DoCommand(tile, _players_ai[p->index].cur_tile_a, i + ((0x80 | ROADTYPES_ROAD) << 8), DC_AUTO, CMD_BUILD_BRIDGE);
if (CmdSucceeded(cost) && cost.GetCost() < (p->player_money >> 5)) break;
}
}
// Build it
- DoCommand(tile, p->ai.cur_tile_a, i + ((0x80 | ROADTYPES_ROAD) << 8), DC_AUTO | DC_EXEC, CMD_BUILD_BRIDGE);
+ DoCommand(tile, _players_ai[p->index].cur_tile_a, i + ((0x80 | ROADTYPES_ROAD) << 8), DC_AUTO | DC_EXEC, CMD_BUILD_BRIDGE);
- p->ai.state_counter = 0;
+ _players_ai[p->index].state_counter = 0;
} else if (arf.best_ptr[0] & 0x40) {
// tunnel
DoCommand(tile, 0x200, 0, DC_AUTO | DC_EXEC, CMD_BUILD_TUNNEL);
- p->ai.cur_tile_a = _build_tunnel_endtile;
- p->ai.state_counter = 0;
+ _players_ai[p->index].cur_tile_a = _build_tunnel_endtile;
+ _players_ai[p->index].state_counter = 0;
} else {
// road
if (!AiBuildRoadHelper(tile, DC_EXEC | DC_AUTO | DC_NO_WATER | DC_AI_BUILDING, arf.best_ptr[0]))
goto do_some_terraform;
- p->ai.cur_dir_a = (DiagDirection)(arf.best_ptr[1] & 3);
- p->ai.cur_tile_a = tile;
- p->ai.state_counter = 0;
+ _players_ai[p->index].cur_dir_a = (DiagDirection)(arf.best_ptr[1] & 3);
+ _players_ai[p->index].cur_tile_a = tile;
+ _players_ai[p->index].state_counter = 0;
}
if (arf.best_tile != 0) {
@@ -3109,24 +3110,24 @@ do_some_terraform:
static void AiBuildRoad(Player *p)
{
- if (p->ai.state_mode < 1) {
+ if (_players_ai[p->index].state_mode < 1) {
// Construct mode, build new road.
AiBuildRoadConstruct(p);
- } else if (p->ai.state_mode == 1) {
+ } else if (_players_ai[p->index].state_mode == 1) {
// Destruct mode, not implemented for roads.
- p->ai.state_mode = 2;
- p->ai.state_counter = 0;
- } else if (p->ai.state_mode == 2) {
+ _players_ai[p->index].state_mode = 2;
+ _players_ai[p->index].state_counter = 0;
+ } else if (_players_ai[p->index].state_mode == 2) {
uint i;
// Terraform some and then try building again.
for (i = 0; i != 4; i++) {
- AiDoTerraformLand(p->ai.cur_tile_a, p->ai.cur_dir_a, 3, 0);
+ AiDoTerraformLand(_players_ai[p->index].cur_tile_a, _players_ai[p->index].cur_dir_a, 3, 0);
}
- if (++p->ai.state_counter == 4) {
- p->ai.state_counter = 0;
- p->ai.state_mode = 0;
+ if (++_players_ai[p->index].state_counter == 4) {
+ _players_ai[p->index].state_counter = 0;
+ _players_ai[p->index].state_mode = 0;
}
}
}
@@ -3149,27 +3150,27 @@ static void AiStateBuildRoad(Player *p)
DiagDirection dir;
// time out?
- if (++p->ai.timeout_counter == 1388) {
- p->ai.state = AIS_DELETE_ROAD_BLOCKS;
+ if (++_players_ai[p->index].timeout_counter == 1388) {
+ _players_ai[p->index].state = AIS_DELETE_ROAD_BLOCKS;
return;
}
// Currently building a road between two points?
- if (p->ai.state_mode != 255) {
+ if (_players_ai[p->index].state_mode != 255) {
AiBuildRoad(p);
// Alternate between edges
- Swap(p->ai.start_tile_a, p->ai.start_tile_b);
- Swap(p->ai.cur_tile_a, p->ai.cur_tile_b);
- Swap(p->ai.start_dir_a, p->ai.start_dir_b);
- Swap(p->ai.cur_dir_a, p->ai.cur_dir_b);
+ Swap(_players_ai[p->index].start_tile_a, _players_ai[p->index].start_tile_b);
+ Swap(_players_ai[p->index].cur_tile_a, _players_ai[p->index].cur_tile_b);
+ Swap(_players_ai[p->index].start_dir_a, _players_ai[p->index].start_dir_b);
+ Swap(_players_ai[p->index].cur_dir_a, _players_ai[p->index].cur_dir_b);
return;
}
// Now, find two new points to build between
- num = p->ai.num_build_rec;
- aib = &p->ai.src;
+ num = _players_ai[p->index].num_build_rec;
+ aib = &_players_ai[p->index].src;
for (;;) {
cmd = aib->buildcmd_a;
@@ -3178,30 +3179,30 @@ static void AiStateBuildRoad(Player *p)
aib++;
if (--num == 0) {
- p->ai.state = AIS_BUILD_ROAD_VEHICLES;
+ _players_ai[p->index].state = AIS_BUILD_ROAD_VEHICLES;
return;
}
}
// Find first edge to build from.
tile = AiGetRoadBlockEdge(aib->cur_building_rule, aib->use_tile, &dir);
- p->ai.start_tile_a = tile;
- p->ai.cur_tile_a = tile;
- p->ai.start_dir_a = dir;
- p->ai.cur_dir_a = dir;
+ _players_ai[p->index].start_tile_a = tile;
+ _players_ai[p->index].cur_tile_a = tile;
+ _players_ai[p->index].start_dir_a = dir;
+ _players_ai[p->index].cur_dir_a = dir;
// Find second edge to build to
- aib = (&p->ai.src) + (cmd & 0xF);
+ aib = (&_players_ai[p->index].src) + (cmd & 0xF);
tile = AiGetRoadBlockEdge(aib->cur_building_rule, aib->use_tile, &dir);
- p->ai.start_tile_b = tile;
- p->ai.cur_tile_b = tile;
- p->ai.start_dir_b = dir;
- p->ai.cur_dir_b = dir;
+ _players_ai[p->index].start_tile_b = tile;
+ _players_ai[p->index].cur_tile_b = tile;
+ _players_ai[p->index].start_dir_b = dir;
+ _players_ai[p->index].cur_dir_b = dir;
// And setup state.
- p->ai.state_mode = 2;
- p->ai.state_counter = 0;
- p->ai.banned_tile_count = 0;
+ _players_ai[p->index].state_mode = 2;
+ _players_ai[p->index].state_counter = 0;
+ _players_ai[p->index].banned_tile_count = 0;
}
static StationID AiGetStationIdFromRoadBlock(TileIndex tile, int id)
@@ -3219,13 +3220,13 @@ static void AiStateBuildRoadVehicles(Player *p)
EngineID veh;
uint i;
- ptr = _road_default_block_data[p->ai.src.cur_building_rule]->data;
+ ptr = _road_default_block_data[_players_ai[p->index].src.cur_building_rule]->data;
for (; ptr->mode != 0; ptr++) {}
- tile = TILE_ADD(p->ai.src.use_tile, ToTileIndexDiff(ptr->tileoffs));
+ tile = TILE_ADD(_players_ai[p->index].src.use_tile, ToTileIndexDiff(ptr->tileoffs));
- veh = AiChooseRoadVehToBuild(p->ai.cargo_type, p->player_money, tile);
+ veh = AiChooseRoadVehToBuild(_players_ai[p->index].cargo_type, p->player_money, tile);
if (veh == INVALID_ENGINE) {
- p->ai.state = AIS_0;
+ _players_ai[p->index].state = AIS_0;
return;
}
@@ -3233,21 +3234,21 @@ static void AiStateBuildRoadVehicles(Player *p)
loco_id = _new_vehicle_id;
- if (GetVehicle(loco_id)->cargo_type != p->ai.cargo_type) {
+ if (GetVehicle(loco_id)->cargo_type != _players_ai[p->index].cargo_type) {
/* Cargo type doesn't match, so refit it */
- if (CmdFailed(DoCommand(tile, loco_id, p->ai.cargo_type, DC_EXEC, CMD_REFIT_ROAD_VEH))) {
+ if (CmdFailed(DoCommand(tile, loco_id, _players_ai[p->index].cargo_type, DC_EXEC, CMD_REFIT_ROAD_VEH))) {
/* Refit failed... sell the vehicle */
DoCommand(tile, loco_id, 0, DC_EXEC, CMD_SELL_ROAD_VEH);
return;
}
}
- for (i = 0; p->ai.order_list_blocks[i] != 0xFF; i++) {
- const AiBuildRec* aib = &p->ai.src + p->ai.order_list_blocks[i];
+ for (i = 0; _players_ai[p->index].order_list_blocks[i] != 0xFF; i++) {
+ const AiBuildRec* aib = &_players_ai[p->index].src + _players_ai[p->index].order_list_blocks[i];
bool is_pass = (
- p->ai.cargo_type == CT_PASSENGERS ||
- p->ai.cargo_type == CT_MAIL ||
- (_opt.landscape == LT_TEMPERATE && p->ai.cargo_type == CT_VALUABLES)
+ _players_ai[p->index].cargo_type == CT_PASSENGERS ||
+ _players_ai[p->index].cargo_type == CT_MAIL ||
+ (_opt.landscape == LT_TEMPERATE && _players_ai[p->index].cargo_type == CT_VALUABLES)
);
Order order;
@@ -3256,7 +3257,7 @@ static void AiStateBuildRoadVehicles(Player *p)
order.dest = AiGetStationIdFromRoadBlock(aib->use_tile, aib->cur_building_rule);
if (!is_pass && i == 1) order.flags |= OF_UNLOAD;
- if (p->ai.num_want_fullload != 0 && (is_pass || i == 0))
+ if (_players_ai[p->index].num_want_fullload != 0 && (is_pass || i == 0))
order.flags |= OF_FULL_LOAD;
DoCommand(0, loco_id + (i << 16), PackOrder(&order), DC_EXEC, CMD_INSERT_ORDER);
@@ -3265,14 +3266,14 @@ static void AiStateBuildRoadVehicles(Player *p)
DoCommand(0, loco_id, 0, DC_EXEC, CMD_START_STOP_ROADVEH);
DoCommand(0, loco_id, _ai_service_interval, DC_EXEC, CMD_CHANGE_SERVICE_INT);
- if (p->ai.num_want_fullload != 0) p->ai.num_want_fullload--;
- if (--p->ai.num_loco_to_build == 0) p->ai.state = AIS_0;
+ if (_players_ai[p->index].num_want_fullload != 0) _players_ai[p->index].num_want_fullload--;
+ if (--_players_ai[p->index].num_loco_to_build == 0) _players_ai[p->index].state = AIS_0;
}
static void AiStateDeleteRoadBlocks(Player *p)
{
- const AiBuildRec* aib = &p->ai.src;
- uint num = p->ai.num_build_rec;
+ const AiBuildRec* aib = &_players_ai[p->index].src;
+ uint num = _players_ai[p->index].num_build_rec;
do {
const AiDefaultBlockData* b;
@@ -3284,7 +3285,7 @@ static void AiStateDeleteRoadBlocks(Player *p)
}
} while (++aib, --num);
- p->ai.state = AIS_0;
+ _players_ai[p->index].state = AIS_0;
}
@@ -3305,7 +3306,7 @@ static void AiStateAirportStuff(Player *p)
// We do this all twice - once for the source (town in the case
// of oilrig route) and then for the destination (oilrig in the
// case of oilrig route).
- aib = &p->ai.src + i;
+ aib = &_players_ai[p->index].src + i;
FOR_ALL_STATIONS(st) {
// Is this an airport?
@@ -3316,7 +3317,7 @@ static void AiStateAirportStuff(Player *p)
AirportFTAClass::Flags flags = st->Airport()->flags;
- if (!(flags & (p->ai.build_kind == 1 && i == 0 ? AirportFTAClass::HELICOPTERS : AirportFTAClass::AIRPLANES))) {
+ if (!(flags & (_players_ai[p->index].build_kind == 1 && i == 0 ? AirportFTAClass::HELICOPTERS : AirportFTAClass::AIRPLANES))) {
continue;
}
@@ -3355,11 +3356,11 @@ static void AiStateAirportStuff(Player *p)
aib->use_tile = st->airport_tile;
break;
}
- } while (++i != p->ai.num_build_rec);
+ } while (++i != _players_ai[p->index].num_build_rec);
- p->ai.state = AIS_BUILD_DEFAULT_AIRPORT_BLOCKS;
- p->ai.state_mode = 255;
- p->ai.state_counter = 0;
+ _players_ai[p->index].state = AIS_BUILD_DEFAULT_AIRPORT_BLOCKS;
+ _players_ai[p->index].state_mode = 255;
+ _players_ai[p->index].state_counter = 0;
}
static CommandCost AiDoBuildDefaultAirportBlock(TileIndex tile, const AiDefaultBlockData *p, byte flag)
@@ -3424,8 +3425,8 @@ static void AiStateBuildDefaultAirportBlocks(Player *p)
CommandCost cost;
// time out?
- if (++p->ai.timeout_counter == 1388) {
- p->ai.state = AIS_0;
+ if (++_players_ai[p->index].timeout_counter == 1388) {
+ _players_ai[p->index].state = AIS_0;
return;
}
@@ -3433,8 +3434,8 @@ static void AiStateBuildDefaultAirportBlocks(Player *p)
i = 8;
do {
// check if we can build the default
- aib = &p->ai.src;
- j = p->ai.num_build_rec;
+ aib = &_players_ai[p->index].src;
+ j = _players_ai[p->index].num_build_rec;
do {
// this item has already been built?
if (aib->cur_building_rule != 255) continue;
@@ -3444,19 +3445,19 @@ static void AiStateBuildDefaultAirportBlocks(Player *p)
aib->use_tile = AdjustTileCoordRandomly(aib->spec_tile, aib->rand_rng);
// check if the aircraft stuff can be built there.
- rule = AiFindBestDefaultAirportBlock(aib->use_tile, aib->cargo, p->ai.build_kind, &cost);
+ rule = AiFindBestDefaultAirportBlock(aib->use_tile, aib->cargo, _players_ai[p->index].build_kind, &cost);
// SetRedErrorSquare(aib->use_tile);
if (rule == -1) {
// cannot build, terraform after a while
- if (p->ai.state_counter >= 600) {
- AiDoTerraformLand(aib->use_tile, (DiagDirection)(Random() & 3), 3, (int8)p->ai.state_mode);
+ if (_players_ai[p->index].state_counter >= 600) {
+ AiDoTerraformLand(aib->use_tile, (DiagDirection)(Random() & 3), 3, (int8)_players_ai[p->index].state_mode);
}
// also try the other terraform direction
- if (++p->ai.state_counter >= 1000) {
- p->ai.state_counter = 0;
- p->ai.state_mode = -p->ai.state_mode;
+ if (++_players_ai[p->index].state_counter >= 1000) {
+ _players_ai[p->index].state_counter = 0;
+ _players_ai[p->index].state_mode = -_players_ai[p->index].state_mode;
}
} else if (CheckPlayerHasMoney(cost) && AiCheckBlockDistances(p, aib->use_tile)) {
// player has money, build it.
@@ -3475,14 +3476,14 @@ static void AiStateBuildDefaultAirportBlocks(Player *p)
} while (--i);
// check if we're done with all of them
- aib = &p->ai.src;
- j = p->ai.num_build_rec;
+ aib = &_players_ai[p->index].src;
+ j = _players_ai[p->index].num_build_rec;
do {
if (aib->cur_building_rule == 255) return;
} while (++aib, --j);
// yep, all are done. switch state.
- p->ai.state = AIS_BUILD_AIRCRAFT_VEHICLES;
+ _players_ai[p->index].state = AIS_BUILD_AIRCRAFT_VEHICLES;
}
static StationID AiGetStationIdFromAircraftBlock(TileIndex tile, int id)
@@ -3500,12 +3501,12 @@ static void AiStateBuildAircraftVehicles(Player *p)
int i;
VehicleID loco_id;
- ptr = _airport_default_block_data[p->ai.src.cur_building_rule];
+ ptr = _airport_default_block_data[_players_ai[p->index].src.cur_building_rule];
for (; ptr->mode != 0; ptr++) {}
- tile = TILE_ADD(p->ai.src.use_tile, ToTileIndexDiff(ptr->tileoffs));
+ tile = TILE_ADD(_players_ai[p->index].src.use_tile, ToTileIndexDiff(ptr->tileoffs));
- veh = AiChooseAircraftToBuild(p->player_money, p->ai.build_kind != 0 ? 0 : AIR_CTOL);
+ veh = AiChooseAircraftToBuild(p->player_money, _players_ai[p->index].build_kind != 0 ? 0 : AIR_CTOL);
if (veh == INVALID_ENGINE) return;
/* XXX - Have the AI pick the hangar terminal in an airport. Eg get airport-type
@@ -3514,9 +3515,9 @@ static void AiStateBuildAircraftVehicles(Player *p)
if (CmdFailed(DoCommand(tile, veh, 0, DC_EXEC, CMD_BUILD_AIRCRAFT))) return;
loco_id = _new_vehicle_id;
- for (i = 0; p->ai.order_list_blocks[i] != 0xFF; i++) {
- AiBuildRec *aib = (&p->ai.src) + p->ai.order_list_blocks[i];
- bool is_pass = (p->ai.cargo_type == CT_PASSENGERS || p->ai.cargo_type == CT_MAIL);
+ for (i = 0; _players_ai[p->index].order_list_blocks[i] != 0xFF; i++) {
+ AiBuildRec *aib = (&_players_ai[p->index].src) + _players_ai[p->index].order_list_blocks[i];
+ bool is_pass = (_players_ai[p->index].cargo_type == CT_PASSENGERS || _players_ai[p->index].cargo_type == CT_MAIL);
Order order;
order.type = OT_GOTO_STATION;
@@ -3524,7 +3525,7 @@ static void AiStateBuildAircraftVehicles(Player *p)
order.dest = AiGetStationIdFromAircraftBlock(aib->use_tile, aib->cur_building_rule);
if (!is_pass && i == 1) order.flags |= OF_UNLOAD;
- if (p->ai.num_want_fullload != 0 && (is_pass || i == 0))
+ if (_players_ai[p->index].num_want_fullload != 0 && (is_pass || i == 0))
order.flags |= OF_FULL_LOAD;
DoCommand(0, loco_id + (i << 16), PackOrder(&order), DC_EXEC, CMD_INSERT_ORDER);
@@ -3534,9 +3535,9 @@ static void AiStateBuildAircraftVehicles(Player *p)
DoCommand(0, loco_id, _ai_service_interval, DC_EXEC, CMD_CHANGE_SERVICE_INT);
- if (p->ai.num_want_fullload != 0) p->ai.num_want_fullload--;
+ if (_players_ai[p->index].num_want_fullload != 0) _players_ai[p->index].num_want_fullload--;
- if (--p->ai.num_loco_to_build == 0) p->ai.state = AIS_0;
+ if (--_players_ai[p->index].num_loco_to_build == 0) _players_ai[p->index].state = AIS_0;
}
static void AiStateCheckShipStuff(Player *p)
@@ -3556,7 +3557,7 @@ static void AiStateDoShipStuff(Player *p)
static void AiStateSellVeh(Player *p)
{
- Vehicle *v = p->ai.cur_veh;
+ Vehicle *v = _players_ai[p->index].cur_veh;
if (v->owner == _current_player) {
if (v->type == VEH_TRAIN) {
@@ -3593,7 +3594,7 @@ static void AiStateSellVeh(Player *p)
goto return_to_loop;
going_to_depot:;
- if (++p->ai.state_counter <= 832) return;
+ if (++_players_ai[p->index].state_counter <= 832) return;
if (v->current_order.type == OT_GOTO_DEPOT) {
v->current_order.type = OT_DUMMY;
@@ -3601,7 +3602,7 @@ going_to_depot:;
InvalidateWindow(WC_VEHICLE_VIEW, v->index);
}
return_to_loop:;
- p->ai.state = AIS_VEH_LOOP;
+ _players_ai[p->index].state = AIS_VEH_LOOP;
}
static void AiStateRemoveStation(Player *p)
@@ -3612,7 +3613,7 @@ static void AiStateRemoveStation(Player *p)
TileIndex tile;
// Go to this state when we're done.
- p->ai.state = AIS_1;
+ _players_ai[p->index].state = AIS_1;
// Get a list of all stations that are in use by a vehicle
byte *in_use = MallocT<byte>(GetMaxStationIndex() + 1);
@@ -3652,9 +3653,9 @@ is_rail_crossing:;
if (rails & TRACK_BIT_3WAY_NE) {
pos_0:
if ((GetRailTrackStatus(TILE_MASK(tile - TileDiffXY(1, 0))) & TRACK_BIT_3WAY_SW) == 0) {
- p->ai.cur_dir_a = DIAGDIR_NE;
- p->ai.cur_tile_a = tile;
- p->ai.state = AIS_REMOVE_SINGLE_RAIL_TILE;
+ _players_ai[p->index].cur_dir_a = DIAGDIR_NE;
+ _players_ai[p->index].cur_tile_a = tile;
+ _players_ai[p->index].state = AIS_REMOVE_SINGLE_RAIL_TILE;
return;
}
}
@@ -3662,9 +3663,9 @@ pos_0:
if (rails & TRACK_BIT_3WAY_SE) {
pos_1:
if ((GetRailTrackStatus(TILE_MASK(tile + TileDiffXY(0, 1))) & TRACK_BIT_3WAY_NW) == 0) {
- p->ai.cur_dir_a = DIAGDIR_SE;
- p->ai.cur_tile_a = tile;
- p->ai.state = AIS_REMOVE_SINGLE_RAIL_TILE;
+ _players_ai[p->index].cur_dir_a = DIAGDIR_SE;
+ _players_ai[p->index].cur_tile_a = tile;
+ _players_ai[p->index].state = AIS_REMOVE_SINGLE_RAIL_TILE;
return;
}
}
@@ -3672,9 +3673,9 @@ pos_1:
if (rails & TRACK_BIT_3WAY_SW) {
pos_2:
if ((GetRailTrackStatus(TILE_MASK(tile + TileDiffXY(1, 0))) & TRACK_BIT_3WAY_NE) == 0) {
- p->ai.cur_dir_a = DIAGDIR_SW;
- p->ai.cur_tile_a = tile;
- p->ai.state = AIS_REMOVE_SINGLE_RAIL_TILE;
+ _players_ai[p->index].cur_dir_a = DIAGDIR_SW;
+ _players_ai[p->index].cur_tile_a = tile;
+ _players_ai[p->index].state = AIS_REMOVE_SINGLE_RAIL_TILE;
return;
}
}
@@ -3682,9 +3683,9 @@ pos_2:
if (rails & TRACK_BIT_3WAY_NW) {
pos_3:
if ((GetRailTrackStatus(TILE_MASK(tile - TileDiffXY(0, 1))) & TRACK_BIT_3WAY_SE) == 0) {
- p->ai.cur_dir_a = DIAGDIR_NW;
- p->ai.cur_tile_a = tile;
- p->ai.state = AIS_REMOVE_SINGLE_RAIL_TILE;
+ _players_ai[p->index].cur_dir_a = DIAGDIR_NW;
+ _players_ai[p->index].cur_tile_a = tile;
+ _players_ai[p->index].state = AIS_REMOVE_SINGLE_RAIL_TILE;
return;
}
}
@@ -3755,24 +3756,24 @@ static void AiStateRemoveTrack(Player *p)
int num = MapSizeX() * 4;
do {
- TileIndex tile = ++p->ai.state_counter;
+ TileIndex tile = ++_players_ai[p->index].state_counter;
// Iterated all tiles?
if (tile >= MapSize()) {
- p->ai.state = AIS_REMOVE_STATION;
+ _players_ai[p->index].state = AIS_REMOVE_STATION;
return;
}
// Remove player stuff in that tile
AiRemovePlayerRailOrRoad(p, tile);
- if (p->ai.state != AIS_REMOVE_TRACK) return;
+ if (_players_ai[p->index].state != AIS_REMOVE_TRACK) return;
} while (--num);
}
static void AiStateRemoveSingleRailTile(Player *p)
{
// Remove until we can't remove more.
- if (!AiRemoveTileAndGoForward(p)) p->ai.state = AIS_REMOVE_TRACK;
+ if (!AiRemoveTileAndGoForward(p)) _players_ai[p->index].state = AIS_REMOVE_TRACK;
}
static AiStateAction * const _ai_actions[] = {
@@ -3949,11 +3950,11 @@ void AiDoGameLoop(Player *p)
"AiStateRemoveSingleRailTile"
};
- if (p->ai.state != old_state) {
+ if (_players_ai[p->index].state != old_state) {
if (hasdots)
printf("\n");
hasdots=false;
- printf("AiState: %s\n", _ai_state_names[old_state=p->ai.state]);
+ printf("AiState: %s\n", _ai_state_names[old_state=_players_ai[p->index].state]);
} else {
printf(".");
hasdots=true;
@@ -3961,5 +3962,76 @@ void AiDoGameLoop(Player *p)
}
#endif
- _ai_actions[p->ai.state](p);
+ _ai_actions[_players_ai[p->index].state](p);
}
+
+
+static const SaveLoad _player_ai_desc[] = {
+ SLE_VAR(PlayerAI, state, SLE_UINT8),
+ SLE_VAR(PlayerAI, tick, SLE_UINT8),
+ SLE_CONDVAR(PlayerAI, state_counter, SLE_FILE_U16 | SLE_VAR_U32, 0, 12),
+ SLE_CONDVAR(PlayerAI, state_counter, SLE_UINT32, 13, SL_MAX_VERSION),
+ SLE_VAR(PlayerAI, timeout_counter, SLE_UINT16),
+
+ SLE_VAR(PlayerAI, state_mode, SLE_UINT8),
+ SLE_VAR(PlayerAI, banned_tile_count, SLE_UINT8),
+ SLE_VAR(PlayerAI, railtype_to_use, SLE_UINT8),
+
+ SLE_VAR(PlayerAI, cargo_type, SLE_UINT8),
+ SLE_VAR(PlayerAI, num_wagons, SLE_UINT8),
+ SLE_VAR(PlayerAI, build_kind, SLE_UINT8),
+ SLE_VAR(PlayerAI, num_build_rec, SLE_UINT8),
+ SLE_VAR(PlayerAI, num_loco_to_build, SLE_UINT8),
+ SLE_VAR(PlayerAI, num_want_fullload, SLE_UINT8),
+
+ SLE_VAR(PlayerAI, route_type_mask, SLE_UINT8),
+
+ SLE_CONDVAR(PlayerAI, start_tile_a, SLE_FILE_U16 | SLE_VAR_U32, 0, 5),
+ SLE_CONDVAR(PlayerAI, start_tile_a, SLE_UINT32, 6, SL_MAX_VERSION),
+ SLE_CONDVAR(PlayerAI, cur_tile_a, SLE_FILE_U16 | SLE_VAR_U32, 0, 5),
+ SLE_CONDVAR(PlayerAI, cur_tile_a, SLE_UINT32, 6, SL_MAX_VERSION),
+ SLE_VAR(PlayerAI, start_dir_a, SLE_UINT8),
+ SLE_VAR(PlayerAI, cur_dir_a, SLE_UINT8),
+
+ SLE_CONDVAR(PlayerAI, start_tile_b, SLE_FILE_U16 | SLE_VAR_U32, 0, 5),
+ SLE_CONDVAR(PlayerAI, start_tile_b, SLE_UINT32, 6, SL_MAX_VERSION),
+ SLE_CONDVAR(PlayerAI, cur_tile_b, SLE_FILE_U16 | SLE_VAR_U32, 0, 5),
+ SLE_CONDVAR(PlayerAI, cur_tile_b, SLE_UINT32, 6, SL_MAX_VERSION),
+ SLE_VAR(PlayerAI, start_dir_b, SLE_UINT8),
+ SLE_VAR(PlayerAI, cur_dir_b, SLE_UINT8),
+
+ SLE_REF(PlayerAI, cur_veh, REF_VEHICLE),
+
+ SLE_ARR(PlayerAI, wagon_list, SLE_UINT16, 9),
+ SLE_ARR(PlayerAI, order_list_blocks, SLE_UINT8, 20),
+ SLE_ARR(PlayerAI, banned_tiles, SLE_UINT16, 16),
+
+ SLE_CONDNULL(64, 2, SL_MAX_VERSION),
+ SLE_END()
+};
+
+static const SaveLoad _player_ai_build_rec_desc[] = {
+ SLE_CONDVAR(AiBuildRec, spec_tile, SLE_FILE_U16 | SLE_VAR_U32, 0, 5),
+ SLE_CONDVAR(AiBuildRec, spec_tile, SLE_UINT32, 6, SL_MAX_VERSION),
+ SLE_CONDVAR(AiBuildRec, use_tile, SLE_FILE_U16 | SLE_VAR_U32, 0, 5),
+ SLE_CONDVAR(AiBuildRec, use_tile, SLE_UINT32, 6, SL_MAX_VERSION),
+ SLE_VAR(AiBuildRec, rand_rng, SLE_UINT8),
+ SLE_VAR(AiBuildRec, cur_building_rule, SLE_UINT8),
+ SLE_VAR(AiBuildRec, unk6, SLE_UINT8),
+ SLE_VAR(AiBuildRec, unk7, SLE_UINT8),
+ SLE_VAR(AiBuildRec, buildcmd_a, SLE_UINT8),
+ SLE_VAR(AiBuildRec, buildcmd_b, SLE_UINT8),
+ SLE_VAR(AiBuildRec, direction, SLE_UINT8),
+ SLE_VAR(AiBuildRec, cargo, SLE_UINT8),
+ SLE_END()
+};
+
+
+void SaveLoad_AI(PlayerID id)
+{
+ PlayerAI *pai = &_players_ai[id];
+ SlObject(pai, _player_ai_desc);
+ for (int i = 0; i != pai->num_build_rec; i++) {
+ SlObject(&pai->src + i, _player_ai_build_rec_desc);
+ }
+} \ No newline at end of file
diff --git a/src/ai/default/default.h b/src/ai/default/default.h
index d367d4a72..9c45d0945 100644
--- a/src/ai/default/default.h
+++ b/src/ai/default/default.h
@@ -4,5 +4,61 @@
#define DEFAULT_H
void AiDoGameLoop(Player*);
+void SaveLoad_AI(PlayerID id);
+
+struct AiBuildRec {
+ TileIndex spec_tile;
+ TileIndex use_tile;
+ byte rand_rng;
+ byte cur_building_rule;
+ byte unk6;
+ byte unk7;
+ byte buildcmd_a;
+ byte buildcmd_b;
+ byte direction;
+ CargoID cargo;
+};
+
+struct PlayerAI {
+ byte state;
+ byte tick; ///< Used to determine how often to move
+ uint32 state_counter; ///< Can hold tile index!
+ uint16 timeout_counter;
+
+ byte state_mode;
+ byte banned_tile_count;
+ RailTypeByte railtype_to_use;
+
+ CargoID cargo_type;
+ byte num_wagons;
+ byte build_kind;
+ byte num_build_rec;
+ byte num_loco_to_build;
+ byte num_want_fullload;
+
+ byte route_type_mask;
+
+ TileIndex start_tile_a;
+ TileIndex cur_tile_a;
+ DiagDirectionByte cur_dir_a;
+ DiagDirectionByte start_dir_a;
+
+ TileIndex start_tile_b;
+ TileIndex cur_tile_b;
+ DiagDirectionByte cur_dir_b;
+ DiagDirectionByte start_dir_b;
+
+ Vehicle *cur_veh; ///< only used by some states
+
+ AiBuildRec src, dst, mid1, mid2;
+
+ VehicleID wagon_list[9];
+ byte order_list_blocks[20];
+
+ TileIndex banned_tiles[16];
+ byte banned_val[16];
+};
+
+extern PlayerAI _players_ai[MAX_PLAYERS];
#endif