OpenTTD Source
20241108-master-g80f628063a
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Cached, frequently calculated values. More...
#include <ground_vehicle.hpp>
Public Member Functions | |
auto | operator<=> (const GroundVehicleCache &) const =default |
Data Fields | |
uint32_t | cached_weight |
Total weight of the consist (valid only for the first engine). | |
uint32_t | cached_slope_resistance |
Resistance caused by weight when this vehicle part is at a slope. | |
uint32_t | cached_max_te |
Maximum tractive effort of consist (valid only for the first engine). | |
uint16_t | cached_axle_resistance |
Resistance caused by the axles of the vehicle (valid only for the first engine). | |
uint16_t | cached_max_track_speed |
Maximum consist speed (in internal units) limited by track type (valid only for the first engine). | |
uint32_t | cached_power |
Total power of the consist (valid only for the first engine). | |
uint32_t | cached_air_drag |
Air drag coefficient of the vehicle (valid only for the first engine). | |
uint16_t | cached_total_length |
Length of the whole vehicle (valid only for the first engine). | |
EngineID | first_engine |
Cached EngineID of the front vehicle. INVALID_ENGINE for the front vehicle itself. | |
uint8_t | cached_veh_length |
Length of this vehicle in units of 1/VEHICLE_LENGTH of normal length. It is cached because this can be set by a callback. | |
uint16_t | last_speed |
The last speed we did display, so we only have to redraw when this changes. | |
Cached, frequently calculated values.
All of these values except cached_slope_resistance are set only for the first part of a vehicle.
Definition at line 30 of file ground_vehicle.hpp.