author | celestar |
Wed, 22 Mar 2006 11:23:22 +0000 | |
branch | 0.4.5 |
changeset 9946 | d3cb7e05c5a6 |
parent 2916 | 8f1aa489701f |
child 3008 | 7b519db78ce2 |
permissions | -rw-r--r-- |
2186 | 1 |
/* $Id$ */ |
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#ifndef VEHICLE_H |
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#define VEHICLE_H |
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#include "pool.h" |
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#include "order.h" |
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#include "rail.h" |
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enum { |
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VEH_Train = 0x10, |
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VEH_Road = 0x11, |
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VEH_Ship = 0x12, |
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VEH_Aircraft = 0x13, |
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VEH_Special = 0x14, |
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VEH_Disaster = 0x15, |
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} ; |
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|
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enum VehStatus { |
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VS_HIDDEN = 1, |
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VS_STOPPED = 2, |
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VS_UNCLICKABLE = 4, |
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VS_DEFPAL = 0x8, |
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VS_TRAIN_SLOWING = 0x10, |
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VS_DISASTER = 0x20, |
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VS_AIRCRAFT_BROKEN = 0x40, |
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VS_CRASHED = 0x80, |
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}; |
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|
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/* Effect vehicle types */ |
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typedef enum EffectVehicle { |
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EV_CHIMNEY_SMOKE = 0, |
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EV_STEAM_SMOKE = 1, |
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EV_DIESEL_SMOKE = 2, |
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EV_ELECTRIC_SPARK = 3, |
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EV_SMOKE = 4, |
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EV_EXPLOSION_LARGE = 5, |
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EV_BREAKDOWN_SMOKE = 6, |
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EV_EXPLOSION_SMALL = 7, |
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EV_BULLDOZER = 8, |
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EV_BUBBLE = 9 |
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} EffectVehicle; |
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typedef struct VehicleRail { |
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uint16 last_speed; // NOSAVE: only used in UI |
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uint16 crash_anim_pos; |
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uint16 days_since_order_progr; |
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// cached values, recalculated on load and each time a vehicle is added to/removed from the consist. |
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uint16 cached_max_speed; // max speed of the consist. (minimum of the max speed of all vehicles in the consist) |
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uint32 cached_power; // total power of the consist. |
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uint8 cached_veh_length; // length of this vehicle in units of 1/8 of normal length, cached because this can be set by a callback |
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uint16 cached_total_length; ///< Length of the whole train, valid only for first engine. |
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// cached values, recalculated when the cargo on a train changes (in addition to the conditions above) |
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uint16 cached_weight; // total weight of the consist. |
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uint16 cached_veh_weight; // weight of the vehicle. |
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/** |
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* Position/type of visual effect. |
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* bit 0 - 3 = position of effect relative to vehicle. (0 = front, 8 = centre, 15 = rear) |
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* bit 4 - 5 = type of effect. (0 = default for engine class, 1 = steam, 2 = diesel, 3 = electric) |
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* bit 6 = disable visual effect. |
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* bit 7 = disable powered wagons. |
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*/ |
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byte cached_vis_effect; |
0 | 66 |
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// NOSAVE: for wagon override - id of the first engine in train |
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// 0xffff == not in train |
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EngineID first_engine; |
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byte track; |
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byte force_proceed; |
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byte railtype; |
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byte flags; |
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76 |
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// Link between the two ends of a multiheaded engine |
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Vehicle *other_multiheaded_part; |
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} VehicleRail; |
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enum { |
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VRF_REVERSING = 0, |
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// used to calculate if train is going up or down |
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VRF_GOINGUP = 1, |
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VRF_GOINGDOWN = 2, |
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// used to store if a wagon is powered or not |
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VRF_POWEREDWAGON = 3, |
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}; |
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typedef struct VehicleAir { |
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uint16 crashed_counter; |
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byte pos; |
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byte previous_pos; |
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uint16 targetairport; |
0 | 97 |
byte state; |
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} VehicleAir; |
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typedef struct VehicleRoad { |
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byte state; |
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byte frame; |
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uint16 unk2; |
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byte overtaking; |
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byte overtaking_ctr; |
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uint16 crashed_ctr; |
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byte reverse_ctr; |
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struct RoadStop *slot; |
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byte slotindex; |
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byte slot_age; |
0 | 111 |
} VehicleRoad; |
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typedef struct VehicleSpecial { |
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uint16 unk0; |
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byte unk2; |
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} VehicleSpecial; |
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typedef struct VehicleDisaster { |
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uint16 image_override; |
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uint16 unk2; |
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} VehicleDisaster; |
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typedef struct VehicleShip { |
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byte state; |
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} VehicleShip; |
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struct Vehicle { |
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byte type; // type, ie roadven,train,ship,aircraft,special |
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byte subtype; // subtype (Filled with values from EffectVehicles or TrainSubTypes) |
0 | 131 |
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VehicleID index; // NOSAVE: Index in vehicle array |
0 | 133 |
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Vehicle *next; // next |
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Vehicle *first; // NOSAVE: pointer to the first vehicle in the chain |
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Vehicle *depot_list; //NOSAVE: linked list to tell what vehicles entered a depot during the last tick. Used by autoreplace |
0 | 137 |
|
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StringID string_id; // Displayed string |
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||
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UnitID unitnumber; // unit number, for display purposes only |
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PlayerID owner; // which player owns the vehicle? |
0 | 142 |
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TileIndex tile; // Current tile index |
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TileIndex dest_tile; // Heading for this tile |
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||
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int32 x_pos; // coordinates |
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(svn r1676) Increase the size of TileIndex and TileIndexDiff to 32bits and adapt the save/load data and some other parts of the code to that change
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int32 y_pos; |
0 | 148 |
byte z_pos; |
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byte direction; // facing |
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||
151 |
byte spritenum; // currently displayed sprite index |
|
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// 0xfd == custom sprite, 0xfe == custom second head sprite |
|
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// 0xff == reserved for another custom sprite |
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(svn r654) Hopefully complete support for randomized variational spritegroups (i.e. the cars transporter in DBSetXL gets different cars each time) (pasky)
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uint16 cur_image; // sprite number for this vehicle |
0 | 155 |
byte sprite_width;// width of vehicle sprite |
156 |
byte sprite_height;// height of vehicle sprite |
|
157 |
byte z_height; // z-height of vehicle sprite |
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158 |
int8 x_offs; // x offset for vehicle sprite |
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int8 y_offs; // y offset for vehicle sprite |
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EngineID engine_type; |
0 | 161 |
|
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162 |
// for randomized variational spritegroups |
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163 |
// bitmask used to resolve them; parts of it get reseeded when triggers |
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164 |
// of corresponding spritegroups get matched |
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165 |
byte random_bits; |
0e3fa3da3899
(svn r654) Hopefully complete support for randomized variational spritegroups (i.e. the cars transporter in DBSetXL gets different cars each time) (pasky)
tron
parents:
395
diff
changeset
|
166 |
byte waiting_triggers; // triggers to be yet matched |
0e3fa3da3899
(svn r654) Hopefully complete support for randomized variational spritegroups (i.e. the cars transporter in DBSetXL gets different cars each time) (pasky)
tron
parents:
395
diff
changeset
|
167 |
|
0 | 168 |
uint16 max_speed; // maximum speed |
169 |
uint16 cur_speed; // current speed |
|
170 |
byte subspeed; // fractional speed |
|
171 |
byte acceleration; // used by train & aircraft |
|
172 |
byte progress; |
|
173 |
||
174 |
byte vehstatus; // Status |
|
817
4f9377b7fd2b
(svn r1288) -Codechange: changed _map2 to an uint16. It is still saved and loaded as
truelight
parents:
812
diff
changeset
|
175 |
uint16 last_station_visited; |
193
0a7025304867
(svn r194) -Codechange: stripping trailing-spaces. Please keep this that way!
truelight
parents:
164
diff
changeset
|
176 |
|
0 | 177 |
byte cargo_type; // type of cargo this vehicle is carrying |
178 |
byte cargo_days; // how many days have the pieces been in transit |
|
1266
9dc5638fe8cc
(svn r1770) -Fix: Hopefully last pieces of code that are containing a station-id
truelight
parents:
1237
diff
changeset
|
179 |
uint16 cargo_source;// source of cargo |
0 | 180 |
uint16 cargo_cap; // total capacity |
181 |
uint16 cargo_count;// how many pieces are used |
|
182 |
||
183 |
byte day_counter; // increased by one for each day |
|
184 |
byte tick_counter;// increased by one for each tick |
|
185 |
||
1024
9b06b01490a4
(svn r1525) -Codechange: rewrote the _order_array, now it can be made dynamic.
truelight
parents:
1020
diff
changeset
|
186 |
/* Begin Order-stuff */ |
1786
a54634efeb98
(svn r2290) - CodeChange: protect the next batch of commands. This brings us to a total of 61, which is 53% :)
Darkvater
parents:
1770
diff
changeset
|
187 |
Order current_order; //! The current order (+ status, like: loading) |
a54634efeb98
(svn r2290) - CodeChange: protect the next batch of commands. This brings us to a total of 61, which is 53% :)
Darkvater
parents:
1770
diff
changeset
|
188 |
OrderID cur_order_index; //! The index to the current order |
1024
9b06b01490a4
(svn r1525) -Codechange: rewrote the _order_array, now it can be made dynamic.
truelight
parents:
1020
diff
changeset
|
189 |
|
1786
a54634efeb98
(svn r2290) - CodeChange: protect the next batch of commands. This brings us to a total of 61, which is 53% :)
Darkvater
parents:
1770
diff
changeset
|
190 |
Order *orders; //! Pointer to the first order for this vehicle |
a54634efeb98
(svn r2290) - CodeChange: protect the next batch of commands. This brings us to a total of 61, which is 53% :)
Darkvater
parents:
1770
diff
changeset
|
191 |
OrderID num_orders; //! How many orders there are in the list |
1024
9b06b01490a4
(svn r1525) -Codechange: rewrote the _order_array, now it can be made dynamic.
truelight
parents:
1020
diff
changeset
|
192 |
|
1786
a54634efeb98
(svn r2290) - CodeChange: protect the next batch of commands. This brings us to a total of 61, which is 53% :)
Darkvater
parents:
1770
diff
changeset
|
193 |
Vehicle *next_shared; //! If not NULL, this points to the next vehicle that shared the order |
a54634efeb98
(svn r2290) - CodeChange: protect the next batch of commands. This brings us to a total of 61, which is 53% :)
Darkvater
parents:
1770
diff
changeset
|
194 |
Vehicle *prev_shared; //! If not NULL, this points to the prev vehicle that shared the order |
1024
9b06b01490a4
(svn r1525) -Codechange: rewrote the _order_array, now it can be made dynamic.
truelight
parents:
1020
diff
changeset
|
195 |
/* End Order-stuff */ |
0 | 196 |
|
197 |
// Boundaries for the current position in the world and a next hash link. |
|
198 |
// NOSAVE: All of those can be updated with VehiclePositionChanged() |
|
849
c6223dbdb202
(svn r1330) Increase size of some vars from int16 to int32 to guard against future overflows
tron
parents:
842
diff
changeset
|
199 |
int32 left_coord; |
c6223dbdb202
(svn r1330) Increase size of some vars from int16 to int32 to guard against future overflows
tron
parents:
842
diff
changeset
|
200 |
int32 top_coord; |
c6223dbdb202
(svn r1330) Increase size of some vars from int16 to int32 to guard against future overflows
tron
parents:
842
diff
changeset
|
201 |
int32 right_coord; |
c6223dbdb202
(svn r1330) Increase size of some vars from int16 to int32 to guard against future overflows
tron
parents:
842
diff
changeset
|
202 |
int32 bottom_coord; |
2634
16334e1a4862
(svn r3176) Use proper types, not some variants of int
tron
parents:
2630
diff
changeset
|
203 |
VehicleID next_hash; |
0 | 204 |
|
205 |
// Related to age and service time |
|
206 |
uint16 age; // Age in days |
|
207 |
uint16 max_age; // Maximum age |
|
208 |
uint16 date_of_last_service; |
|
209 |
uint16 service_interval; |
|
210 |
uint16 reliability; |
|
211 |
uint16 reliability_spd_dec; |
|
212 |
byte breakdown_ctr; |
|
213 |
byte breakdown_delay; |
|
214 |
byte breakdowns_since_last_service; |
|
215 |
byte breakdown_chance; |
|
216 |
byte build_year; |
|
217 |
||
2617
a9e1a187de99
(svn r3155) -Feature: [autoreplace] autoreplace can now remove cars from too long trains
bjarni
parents:
2602
diff
changeset
|
218 |
bool leave_depot_instantly; // NOSAVE: stores if the vehicle needs to leave the depot it just entered. Used by autoreplace |
a9e1a187de99
(svn r3155) -Feature: [autoreplace] autoreplace can now remove cars from too long trains
bjarni
parents:
2602
diff
changeset
|
219 |
|
0 | 220 |
uint16 load_unload_time_rem; |
193
0a7025304867
(svn r194) -Codechange: stripping trailing-spaces. Please keep this that way!
truelight
parents:
164
diff
changeset
|
221 |
|
0 | 222 |
int32 profit_this_year; |
223 |
int32 profit_last_year; |
|
224 |
uint32 value; |
|
225 |
||
226 |
union { |
|
227 |
VehicleRail rail; |
|
228 |
VehicleAir air; |
|
229 |
VehicleRoad road; |
|
230 |
VehicleSpecial special; |
|
231 |
VehicleDisaster disaster; |
|
232 |
VehicleShip ship; |
|
233 |
} u; |
|
234 |
}; |
|
235 |
||
1765
f8d29d5462c9
(svn r2269) - CodeChange: no else after return; exchange some magic 0xffff with INVALID_VEHICLE, vehicle index is of type VehicleID
Darkvater
parents:
1763
diff
changeset
|
236 |
#define is_custom_sprite(x) (x >= 0xFD) |
f8d29d5462c9
(svn r2269) - CodeChange: no else after return; exchange some magic 0xffff with INVALID_VEHICLE, vehicle index is of type VehicleID
Darkvater
parents:
1763
diff
changeset
|
237 |
#define IS_CUSTOM_FIRSTHEAD_SPRITE(x) (x == 0xFD) |
f8d29d5462c9
(svn r2269) - CodeChange: no else after return; exchange some magic 0xffff with INVALID_VEHICLE, vehicle index is of type VehicleID
Darkvater
parents:
1763
diff
changeset
|
238 |
#define IS_CUSTOM_SECONDHEAD_SPRITE(x) (x == 0xFE) |
0 | 239 |
|
240 |
typedef void VehicleTickProc(Vehicle *v); |
|
241 |
typedef void *VehicleFromPosProc(Vehicle *v, void *data); |
|
242 |
||
578
86e352980acd
(svn r998) now vehicles are serviced both when entering and when leaving depots to prevent that vehicles might need service when leaving after a long stay (ln--)
bjarni
parents:
577
diff
changeset
|
243 |
void VehicleServiceInDepot(Vehicle *v); |
1093
e8d26c7dc42f
(svn r1594) Convert all undefined parameter lists to (void) and add the appropriate warning flags in the Makefile
tron
parents:
1067
diff
changeset
|
244 |
Vehicle *AllocateVehicle(void); |
2601
7c94a0e394a6
(svn r3138) -Fix: [clone vehicles] fixed assert when it was possible to allocate some vehicles to clone a train, but not for all cars
bjarni
parents:
2599
diff
changeset
|
245 |
bool AllocateVehicles(Vehicle **vl, int num); |
1093
e8d26c7dc42f
(svn r1594) Convert all undefined parameter lists to (void) and add the appropriate warning flags in the Makefile
tron
parents:
1067
diff
changeset
|
246 |
Vehicle *ForceAllocateVehicle(void); |
e8d26c7dc42f
(svn r1594) Convert all undefined parameter lists to (void) and add the appropriate warning flags in the Makefile
tron
parents:
1067
diff
changeset
|
247 |
Vehicle *ForceAllocateSpecialVehicle(void); |
0 | 248 |
void VehiclePositionChanged(Vehicle *v); |
1093
e8d26c7dc42f
(svn r1594) Convert all undefined parameter lists to (void) and add the appropriate warning flags in the Makefile
tron
parents:
1067
diff
changeset
|
249 |
void AfterLoadVehicles(void); |
0 | 250 |
Vehicle *GetLastVehicleInChain(Vehicle *v); |
1475 | 251 |
Vehicle *GetPrevVehicleInChain(const Vehicle *v); |
252 |
Vehicle *GetFirstVehicleInChain(const Vehicle *v); |
|
2630 | 253 |
uint CountVehiclesInChain(const Vehicle* v); |
0 | 254 |
void DeleteVehicle(Vehicle *v); |
255 |
void DeleteVehicleChain(Vehicle *v); |
|
256 |
void *VehicleFromPos(TileIndex tile, void *data, VehicleFromPosProc *proc); |
|
1093
e8d26c7dc42f
(svn r1594) Convert all undefined parameter lists to (void) and add the appropriate warning flags in the Makefile
tron
parents:
1067
diff
changeset
|
257 |
void CallVehicleTicks(void); |
1605
c4630be67467
(svn r2109) -Fix: use FindVehicleOnTileZ(tile, 0) over FindVehicleBetween(tile, tile, 0)
truelight
parents:
1601
diff
changeset
|
258 |
Vehicle *FindVehicleOnTileZ(TileIndex tile, byte z); |
0 | 259 |
|
1093
e8d26c7dc42f
(svn r1594) Convert all undefined parameter lists to (void) and add the appropriate warning flags in the Makefile
tron
parents:
1067
diff
changeset
|
260 |
void InitializeTrains(void); |
2804
b932fe148d36
(svn r3352) - NewGRF: Move initialization of vehicle random_bits to DC_EXEC blocks to allow use of Random() instead of InteractiveRandom(), which will alleviate some possible network desyncs.
peter1138
parents:
2704
diff
changeset
|
261 |
byte VehicleRandomBits(void); |
0 | 262 |
|
263 |
bool CanFillVehicle(Vehicle *v); |
|
2704
dc9ae68dfd74
(svn r3248) - Codechange: Change interface of CanRefitTo() to supply the engine type directly instead of getting it from a vehicle. This allows the function to be used before vehicles are involved.
peter1138
parents:
2676
diff
changeset
|
264 |
bool CanRefitTo(EngineID engine_type, CargoID cid_to); |
0 | 265 |
|
266 |
void ViewportAddVehicles(DrawPixelInfo *dpi); |
|
267 |
||
1977
4392ae3d8e31
(svn r2483) Replace almost 500 "uint tile" (and variants) with "TileIndex tile"
tron
parents:
1944
diff
changeset
|
268 |
void TrainEnterDepot(Vehicle *v, TileIndex tile); |
0 | 269 |
|
270 |
/* train_cmd.h */ |
|
1475 | 271 |
int GetTrainImage(const Vehicle *v, byte direction); |
1790
4afb4b4e4278
(svn r2294) - CodeChange: check the service interval settings when changing of all vehicle-types. To simplify things introduce GetServiceIntervalClamped() that returns the same or clamped value of the new service interval. There were some inconsistencies in the gui files so I had to change those, and const correctness kicked in, so it's a bit messy at certain points.
Darkvater
parents:
1786
diff
changeset
|
272 |
int GetAircraftImage(const Vehicle *v, byte direction); |
4afb4b4e4278
(svn r2294) - CodeChange: check the service interval settings when changing of all vehicle-types. To simplify things introduce GetServiceIntervalClamped() that returns the same or clamped value of the new service interval. There were some inconsistencies in the gui files so I had to change those, and const correctness kicked in, so it's a bit messy at certain points.
Darkvater
parents:
1786
diff
changeset
|
273 |
int GetRoadVehImage(const Vehicle *v, byte direction); |
4afb4b4e4278
(svn r2294) - CodeChange: check the service interval settings when changing of all vehicle-types. To simplify things introduce GetServiceIntervalClamped() that returns the same or clamped value of the new service interval. There were some inconsistencies in the gui files so I had to change those, and const correctness kicked in, so it's a bit messy at certain points.
Darkvater
parents:
1786
diff
changeset
|
274 |
int GetShipImage(const Vehicle *v, byte direction); |
0 | 275 |
|
1359
8ba976aed634
(svn r1863) Give the effect vehicle type enums more descriptive names and use the enum as parameter type for CreateEffectVehicle*()
tron
parents:
1330
diff
changeset
|
276 |
Vehicle *CreateEffectVehicle(int x, int y, int z, EffectVehicle type); |
8ba976aed634
(svn r1863) Give the effect vehicle type enums more descriptive names and use the enum as parameter type for CreateEffectVehicle*()
tron
parents:
1330
diff
changeset
|
277 |
Vehicle *CreateEffectVehicleAbove(int x, int y, int z, EffectVehicle type); |
8ba976aed634
(svn r1863) Give the effect vehicle type enums more descriptive names and use the enum as parameter type for CreateEffectVehicle*()
tron
parents:
1330
diff
changeset
|
278 |
Vehicle *CreateEffectVehicleRel(const Vehicle *v, int x, int y, int z, EffectVehicle type); |
0 | 279 |
|
1977
4392ae3d8e31
(svn r2483) Replace almost 500 "uint tile" (and variants) with "TileIndex tile"
tron
parents:
1944
diff
changeset
|
280 |
uint32 VehicleEnterTile(Vehicle *v, TileIndex tile, int x, int y); |
0 | 281 |
|
2630 | 282 |
void VehicleInTheWayErrMsg(const Vehicle* v); |
0 | 283 |
Vehicle *FindVehicleBetween(TileIndex from, TileIndex to, byte z); |
1587
e6bcc5a3cb86
(svn r2091) Small cleanup: uint -> TileIndex, const, don't call FindLandscapeHeightByTile()
tron
parents:
1542
diff
changeset
|
284 |
TileIndex GetVehicleOutOfTunnelTile(const Vehicle *v); |
0 | 285 |
|
1977
4392ae3d8e31
(svn r2483) Replace almost 500 "uint tile" (and variants) with "TileIndex tile"
tron
parents:
1944
diff
changeset
|
286 |
bool UpdateSignalsOnSegment(TileIndex tile, byte direction); |
4392ae3d8e31
(svn r2483) Replace almost 500 "uint tile" (and variants) with "TileIndex tile"
tron
parents:
1944
diff
changeset
|
287 |
void SetSignalsOnBothDir(TileIndex tile, byte track); |
0 | 288 |
|
2116 | 289 |
Vehicle *CheckClickOnVehicle(const ViewPort *vp, int x, int y); |
0 | 290 |
|
291 |
void DecreaseVehicleValue(Vehicle *v); |
|
292 |
void CheckVehicleBreakdown(Vehicle *v); |
|
293 |
void AgeVehicle(Vehicle *v); |
|
2574
382fd3f37604
(svn r3111) -Fix: [autoreplace] [ 1341783 ] Assertion failure in vehicle.c line 378
bjarni
parents:
2564
diff
changeset
|
294 |
void VehicleEnteredDepotThisTick(Vehicle *v); |
0 | 295 |
|
296 |
void BeginVehicleMove(Vehicle *v); |
|
297 |
void EndVehicleMove(Vehicle *v); |
|
298 |
||
299 |
bool IsAircraftHangarTile(TileIndex tile); |
|
2561
c78c3d248897
(svn r3098) static, const, uint -> TileIndex, indentation, bracing, unused return values, ... mostly related to the clone vehicle GUI
tron
parents:
2552
diff
changeset
|
300 |
void ShowAircraftViewWindow(const Vehicle* v); |
0 | 301 |
|
1282
e7a73ee62d2f
(svn r1786) -Fix: unitnumber is increased to 16bit, so now you can have up to 5000
truelight
parents:
1279
diff
changeset
|
302 |
UnitID GetFreeUnitNumber(byte type); |
0 | 303 |
|
304 |
int LoadUnloadVehicle(Vehicle *v); |
|
305 |
||
1905
f43d9e821deb
(svn r2411) - Codechange: Have trains cache stuff like consist power/weight/max speed instead of recalculating it each time.
hackykid
parents:
1804
diff
changeset
|
306 |
void TrainConsistChanged(Vehicle *v); |
1790
4afb4b4e4278
(svn r2294) - CodeChange: check the service interval settings when changing of all vehicle-types. To simplify things introduce GetServiceIntervalClamped() that returns the same or clamped value of the new service interval. There were some inconsistencies in the gui files so I had to change those, and const correctness kicked in, so it's a bit messy at certain points.
Darkvater
parents:
1786
diff
changeset
|
307 |
int32 GetTrainRunningCost(const Vehicle *v); |
0 | 308 |
|
1472
043304846688
(svn r1976) Cleanups - mostly indentation and fiddling with loops
tron
parents:
1359
diff
changeset
|
309 |
int CheckTrainStoppedInDepot(const Vehicle *v); |
0 | 310 |
|
593 | 311 |
bool VehicleNeedsService(const Vehicle *v); |
312 |
||
0 | 313 |
typedef struct GetNewVehiclePosResult { |
314 |
int x,y; |
|
1977
4392ae3d8e31
(svn r2483) Replace almost 500 "uint tile" (and variants) with "TileIndex tile"
tron
parents:
1944
diff
changeset
|
315 |
TileIndex old_tile; |
4392ae3d8e31
(svn r2483) Replace almost 500 "uint tile" (and variants) with "TileIndex tile"
tron
parents:
1944
diff
changeset
|
316 |
TileIndex new_tile; |
0 | 317 |
} GetNewVehiclePosResult; |
318 |
||
1752
cdbfb2f23e72
(svn r2256) - Fix: Trains cannot find a depot when they are in a tunnel. (glx)
matthijs
parents:
1605
diff
changeset
|
319 |
/** |
cdbfb2f23e72
(svn r2256) - Fix: Trains cannot find a depot when they are in a tunnel. (glx)
matthijs
parents:
1605
diff
changeset
|
320 |
* Returns the Trackdir on which the vehicle is currently located. |
cdbfb2f23e72
(svn r2256) - Fix: Trains cannot find a depot when they are in a tunnel. (glx)
matthijs
parents:
1605
diff
changeset
|
321 |
* Works for trains and ships. |
cdbfb2f23e72
(svn r2256) - Fix: Trains cannot find a depot when they are in a tunnel. (glx)
matthijs
parents:
1605
diff
changeset
|
322 |
* Currently works only sortof for road vehicles, since they have a fuzzy |
cdbfb2f23e72
(svn r2256) - Fix: Trains cannot find a depot when they are in a tunnel. (glx)
matthijs
parents:
1605
diff
changeset
|
323 |
* concept of being "on" a trackdir. Dunno really what it returns for a road |
cdbfb2f23e72
(svn r2256) - Fix: Trains cannot find a depot when they are in a tunnel. (glx)
matthijs
parents:
1605
diff
changeset
|
324 |
* vehicle that is halfway a tile, never really understood that part. For road |
cdbfb2f23e72
(svn r2256) - Fix: Trains cannot find a depot when they are in a tunnel. (glx)
matthijs
parents:
1605
diff
changeset
|
325 |
* vehicles that are at the beginning or end of the tile, should just return |
cdbfb2f23e72
(svn r2256) - Fix: Trains cannot find a depot when they are in a tunnel. (glx)
matthijs
parents:
1605
diff
changeset
|
326 |
* the diagonal trackdir on which they are driving. I _think_. |
cdbfb2f23e72
(svn r2256) - Fix: Trains cannot find a depot when they are in a tunnel. (glx)
matthijs
parents:
1605
diff
changeset
|
327 |
* For other vehicles types, or vehicles with no clear trackdir (such as those |
cdbfb2f23e72
(svn r2256) - Fix: Trains cannot find a depot when they are in a tunnel. (glx)
matthijs
parents:
1605
diff
changeset
|
328 |
* in depots), returns 0xFF. |
cdbfb2f23e72
(svn r2256) - Fix: Trains cannot find a depot when they are in a tunnel. (glx)
matthijs
parents:
1605
diff
changeset
|
329 |
*/ |
1944
012fa5e69118
(svn r2450) * Codechange: Replaced all uses of the arrays in tile.h with calls to the associated wrapper functions.
matthijs
parents:
1922
diff
changeset
|
330 |
Trackdir GetVehicleTrackdir(const Vehicle* v); |
1752
cdbfb2f23e72
(svn r2256) - Fix: Trains cannot find a depot when they are in a tunnel. (glx)
matthijs
parents:
1605
diff
changeset
|
331 |
|
0 | 332 |
/* returns true if staying in the same tile */ |
2436
177cb6a8339f
(svn r2962) - const correctness for all Get* functions and most Draw* functions that don't change their pointer parameters
Darkvater
parents:
2293
diff
changeset
|
333 |
bool GetNewVehiclePos(const Vehicle *v, GetNewVehiclePosResult *gp); |
177cb6a8339f
(svn r2962) - const correctness for all Get* functions and most Draw* functions that don't change their pointer parameters
Darkvater
parents:
2293
diff
changeset
|
334 |
byte GetDirectionTowards(const Vehicle *v, int x, int y); |
0 | 335 |
|
336 |
#define BEGIN_ENUM_WAGONS(v) do { |
|
337 |
#define END_ENUM_WAGONS(v) } while ( (v=v->next) != NULL); |
|
338 |
||
1279
4f83fbde72de
(svn r1783) -Add: Dynamic vehicles (now up to 64k of vehicles)
truelight
parents:
1266
diff
changeset
|
339 |
extern MemoryPool _vehicle_pool; |
4f83fbde72de
(svn r1783) -Add: Dynamic vehicles (now up to 64k of vehicles)
truelight
parents:
1266
diff
changeset
|
340 |
|
4f83fbde72de
(svn r1783) -Add: Dynamic vehicles (now up to 64k of vehicles)
truelight
parents:
1266
diff
changeset
|
341 |
/** |
4f83fbde72de
(svn r1783) -Add: Dynamic vehicles (now up to 64k of vehicles)
truelight
parents:
1266
diff
changeset
|
342 |
* Get the pointer to the vehicle with index 'index' |
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343 |
*/ |
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344 |
static inline Vehicle *GetVehicle(VehicleID index) |
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345 |
{ |
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346 |
return (Vehicle*)GetItemFromPool(&_vehicle_pool, index); |
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347 |
} |
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348 |
|
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349 |
/** |
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350 |
* Get the current size of the VehiclePool |
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|
351 |
*/ |
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|
352 |
static inline uint16 GetVehiclePoolSize(void) |
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|
353 |
{ |
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354 |
return _vehicle_pool.total_items; |
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|
355 |
} |
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|
356 |
|
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|
357 |
#define FOR_ALL_VEHICLES_FROM(v, start) for (v = GetVehicle(start); v != NULL; v = (v->index + 1 < GetVehiclePoolSize()) ? GetVehicle(v->index + 1) : NULL) |
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|
358 |
#define FOR_ALL_VEHICLES(v) FOR_ALL_VEHICLES_FROM(v, 0) |
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|
359 |
|
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|
360 |
/** |
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|
361 |
* Check if a Vehicle really exists. |
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|
362 |
*/ |
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|
363 |
static inline bool IsValidVehicle(const Vehicle *v) |
1330
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|
364 |
{ |
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|
365 |
return v->type != 0; |
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|
366 |
} |
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|
367 |
|
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|
368 |
/** |
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369 |
* Check if an index is a vehicle-index (so between 0 and max-vehicles) |
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370 |
* |
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371 |
* @return Returns true if the vehicle-id is in range |
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|
372 |
*/ |
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|
373 |
static inline bool IsVehicleIndex(uint index) |
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|
374 |
{ |
2548
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|
375 |
return index < GetVehiclePoolSize(); |
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|
376 |
} |
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|
377 |
|
1024
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|
378 |
/* Returns order 'index' of a vehicle or NULL when it doesn't exists */ |
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379 |
static inline Order *GetVehicleOrder(const Vehicle *v, int index) |
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|
380 |
{ |
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|
381 |
Order *order = v->orders; |
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|
382 |
|
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|
383 |
if (index < 0) return NULL; |
1024
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|
384 |
|
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|
385 |
while (order != NULL && index-- > 0) |
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|
386 |
order = order->next; |
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|
387 |
|
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|
388 |
return order; |
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|
389 |
} |
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|
390 |
|
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|
391 |
/* Returns the last order of a vehicle, or NULL if it doesn't exists */ |
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|
392 |
static inline Order *GetLastVehicleOrder(const Vehicle *v) |
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|
393 |
{ |
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|
394 |
Order *order = v->orders; |
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|
395 |
|
1765
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|
396 |
if (order == NULL) return NULL; |
1024
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|
397 |
|
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|
398 |
while (order->next != NULL) |
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|
399 |
order = order->next; |
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|
400 |
|
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|
401 |
return order; |
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|
402 |
} |
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changeset
|
403 |
|
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|
404 |
/* Get the first vehicle of a shared-list, so we only have to walk forwards */ |
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|
405 |
static inline Vehicle *GetFirstVehicleFromSharedList(Vehicle *v) |
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|
406 |
{ |
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|
407 |
Vehicle *u = v; |
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|
408 |
while (u->prev_shared != NULL) |
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|
409 |
u = u->prev_shared; |
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changeset
|
410 |
|
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|
411 |
return u; |
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|
412 |
} |
0 | 413 |
|
414 |
// NOSAVE: Return values from various commands. |
|
415 |
VARDEF VehicleID _new_train_id; |
|
416 |
VARDEF VehicleID _new_wagon_id; |
|
417 |
VARDEF VehicleID _new_aircraft_id; |
|
418 |
VARDEF VehicleID _new_ship_id; |
|
419 |
VARDEF VehicleID _new_roadveh_id; |
|
2564 | 420 |
VARDEF VehicleID _new_vehicle_id; |
0 | 421 |
VARDEF uint16 _aircraft_refit_capacity; |
422 |
VARDEF byte _cmd_build_rail_veh_score; |
|
423 |
||
1765
f8d29d5462c9
(svn r2269) - CodeChange: no else after return; exchange some magic 0xffff with INVALID_VEHICLE, vehicle index is of type VehicleID
Darkvater
parents:
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changeset
|
424 |
#define INVALID_VEHICLE 0xFFFF |
0 | 425 |
|
755
823358e83abf
(svn r1211) -Feature: Introduce sticky windows to all vehicle windows...Just make sure you do not sticky more than 23 at a time. Also a lot of places in the code invalidated the 'status bar' of the vehicle, referring to it as widget 4. This is now widget 5 and has been #definitized
darkvater
parents:
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diff
changeset
|
426 |
/* A lot of code calls for the invalidation of the status bar, which is widget 5. |
823358e83abf
(svn r1211) -Feature: Introduce sticky windows to all vehicle windows...Just make sure you do not sticky more than 23 at a time. Also a lot of places in the code invalidated the 'status bar' of the vehicle, referring to it as widget 4. This is now widget 5 and has been #definitized
darkvater
parents:
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diff
changeset
|
427 |
* Best is to have a virtual value for it when it needs to change again */ |
823358e83abf
(svn r1211) -Feature: Introduce sticky windows to all vehicle windows...Just make sure you do not sticky more than 23 at a time. Also a lot of places in the code invalidated the 'status bar' of the vehicle, referring to it as widget 4. This is now widget 5 and has been #definitized
darkvater
parents:
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diff
changeset
|
428 |
#define STATUS_BAR 5 |
823358e83abf
(svn r1211) -Feature: Introduce sticky windows to all vehicle windows...Just make sure you do not sticky more than 23 at a time. Also a lot of places in the code invalidated the 'status bar' of the vehicle, referring to it as widget 4. This is now widget 5 and has been #definitized
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diff
changeset
|
429 |
|
0 | 430 |
#endif /* VEHICLE_H */ |