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Codechange: Move Ticks into their own class

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This commit is contained in:
Tyler Trahan
2023-08-16 09:01:24 -04:00
parent 30172fc037
commit fca2b37726
34 changed files with 132 additions and 116 deletions
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20
src/date_type.h
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@@ -12,31 +12,12 @@
#include "timer/timer_game_calendar.h"
typedef int32_t Ticks; ///< The type to store ticks in
/**
* 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
*/
static const int DAY_TICKS = 74; ///< ticks per day
static const int DAYS_IN_YEAR = 365; ///< days per year
static const int DAYS_IN_LEAP_YEAR = 366; ///< sometimes, you need one day more...
static const int MONTHS_IN_YEAR = 12; ///< months per year
static const int SECONDS_PER_DAY = 2; ///< approximate seconds per day, not for precise calculations
static const int STATION_RATING_TICKS = 185; ///< cycle duration for updating station rating
static const int STATION_ACCEPTANCE_TICKS = 250; ///< cycle duration for updating station acceptance
static const int STATION_LINKGRAPH_TICKS = 504; ///< cycle duration for cleaning dead links
static const int CARGO_AGING_TICKS = 185; ///< cycle duration for aging cargo
static const int INDUSTRY_PRODUCE_TICKS = 256; ///< cycle duration for industry production
static const int TOWN_GROWTH_TICKS = 70; ///< cycle duration for towns trying to grow. (this originates from the size of the town array in TTD
static const int INDUSTRY_CUT_TREE_TICKS = INDUSTRY_PRODUCE_TICKS * 2; ///< cycle duration for lumber mill's extra action
/*
* ORIGINAL_BASE_YEAR, ORIGINAL_MAX_YEAR and DAYS_TILL_ORIGINAL_BASE_YEAR are
* primarily used for loading newgrf and savegame data and returning some
@@ -98,6 +79,5 @@ static constexpr TimerGameCalendar::Date MAX_DATE = DateAtStartOfYear(MAX_YEAR +
static constexpr TimerGameCalendar::Year INVALID_YEAR = -1; ///< Representation of an invalid year
static constexpr TimerGameCalendar::Date INVALID_DATE = -1; ///< Representation of an invalid date
static constexpr Ticks INVALID_TICKS = -1; ///< Representation of an invalid number of ticks
#endif /* DATE_TYPE_H */