OpenTTD Source  20241120-master-g6d3adc6169
Ticks Class Reference

Storage class for Ticks constants. More...

#include <timer_game_tick.h>

Static Public Attributes

static constexpr TimerGameTick::Ticks INVALID_TICKS = -1
 Representation of an invalid number of ticks.
 
static constexpr TimerGameTick::Ticks DAY_TICKS = 74
 1 day is 74 ticks; TimerGameCalendar::date_fract used to be uint16_t and incremented by 885. More...
 
static constexpr TimerGameTick::Ticks TICKS_PER_SECOND = 1000 / MILLISECONDS_PER_TICK
 Estimation of how many ticks fit in a single second.
 
static constexpr TimerGameTick::Ticks STATION_RATING_TICKS = 185
 Cycle duration for updating station rating.
 
static constexpr TimerGameTick::Ticks STATION_ACCEPTANCE_TICKS = 250
 Cycle duration for updating station acceptance.
 
static constexpr TimerGameTick::Ticks STATION_LINKGRAPH_TICKS = 504
 Cycle duration for cleaning dead links.
 
static constexpr TimerGameTick::Ticks CARGO_AGING_TICKS = 185
 Cycle duration for aging cargo.
 
static constexpr TimerGameTick::Ticks INDUSTRY_PRODUCE_TICKS = 256
 Cycle duration for industry production.
 
static constexpr TimerGameTick::Ticks TOWN_GROWTH_TICKS = 70
 Cycle duration for towns trying to grow (this originates from the size of the town array in TTD).
 
static constexpr TimerGameTick::Ticks INDUSTRY_CUT_TREE_TICKS = INDUSTRY_PRODUCE_TICKS * 2
 Cycle duration for lumber mill's extra action.
 

Detailed Description

Storage class for Ticks constants.

Definition at line 66 of file timer_game_tick.h.

Field Documentation

◆ DAY_TICKS

constexpr TimerGameTick::Ticks Ticks::DAY_TICKS = 74
staticconstexpr

1 day is 74 ticks; TimerGameCalendar::date_fract used to be uint16_t and incremented by 885.

On an overflow the new day begun and 65535 / 885 = 74. 1 tick is approximately 27 ms. 1 day is thus about 2 seconds (74 * 27 = 1998) on a machine that can run OpenTTD normally ticks per day

Definition at line 75 of file timer_game_tick.h.

Referenced by CmdSetTimetableStart(), GetDateFromStartTick(), GetStartTickFromDate(), HandleBankruptcyTakeover(), ClientNetworkGameSocketHandler::Receive_SERVER_FRAME(), GUIList< T, P, F >::ResetResortTimer(), TimerGameCalendar::SetDate(), and TimerGameEconomy::SetDate().


The documentation for this class was generated from the following file: