date.cpp File Reference

#include "stdafx.h"
#include "openttd.h"
#include "variables.h"
#include "settings_type.h"
#include "network/network.h"
#include "network/network_data.h"
#include "network/network_server.h"
#include "currency.h"
#include "window_func.h"
#include "functions.h"
#include "date_func.h"
#include "vehicle_base.h"
#include "debug.h"

Go to the source code of this file.

Defines

#define M(a, b)   ((a << 5) | b)

Enumerations

enum  {
  ACCUM_JAN = 0, ACCUM_FEB = ACCUM_JAN + 31, ACCUM_MAR = ACCUM_FEB + 29, ACCUM_APR = ACCUM_MAR + 31,
  ACCUM_MAY = ACCUM_APR + 30, ACCUM_JUN = ACCUM_MAY + 31, ACCUM_JUL = ACCUM_JUN + 30, ACCUM_AUG = ACCUM_JUL + 31,
  ACCUM_SEP = ACCUM_AUG + 31, ACCUM_OCT = ACCUM_SEP + 30, ACCUM_NOV = ACCUM_OCT + 31, ACCUM_DEC = ACCUM_NOV + 30
}

Functions

void SetDate (Date date)
static bool IsLeapYear (Year yr)
void ConvertDateToYMD (Date date, YearMonthDay *ymd)
 Converts a Date to a Year, Month & Day.
Date ConvertYMDToDate (Year year, Month month, Day day)
 Converts a tupe of Year, Month and Day to a Date.
void WaypointsDailyLoop ()
 Functions used by the IncreaseDate function.
void ChatMessageDailyLoop ()
 Check if a message is expired every day.
void EnginesDailyLoop ()
void DisasterDailyLoop ()
void PlayersMonthlyLoop ()
void EnginesMonthlyLoop ()
void TownsMonthlyLoop ()
void IndustryMonthlyLoop ()
void StationMonthlyLoop ()
void PlayersYearlyLoop ()
void TrainsYearlyLoop ()
void RoadVehiclesYearlyLoop ()
void AircraftYearlyLoop ()
void ShipsYearlyLoop ()
void ShowEndGameChart ()
 Show the endgame victory screen in 2050.
static void RunVehicleDayProc (uint daytick)
 Runs the day_proc for every DAY_TICKS vehicle starting at daytick.
void IncreaseDate ()

Variables

Year _cur_year
Month _cur_month
Date _date
DateFract _date_fract
static const uint16 _month_date_from_year_day []
static const uint16 _accum_days_for_month []
static const Month _autosave_months []


Detailed Description

Definition in file date.cpp.


Function Documentation

void ConvertDateToYMD ( Date  date,
YearMonthDay *  ymd 
)

Converts a Date to a Year, Month & Day.

Parameters:
date the date to convert from
ymd the year, month and day to write to

Definition at line 90 of file date.cpp.

Referenced by ClickChangeDateCheat(), DrawVehiclePurchaseInfo(), and GetSnowLine().

Date ConvertYMDToDate ( Year  year,
Month  month,
Day  day 
)

Converts a tupe of Year, Month and Day to a Date.

Parameters:
year is a number between 0..MAX_YEAR
month is a number between 0..11
day is a number between 1..31

Definition at line 146 of file date.cpp.

Referenced by ClickChangeDateCheat(), and GenerateWorld().

void ShowEndGameChart (  ) 

Show the endgame victory screen in 2050.

Update the new highscore if it was high enough

Definition at line 1494 of file player_gui.cpp.

References _networking, AllocateWindowDesc(), CMD_PAUSE, DoCommandP(), HideVitalWindows(), MarkWholeScreenDirty(), PLAYER_SPECTATOR, SaveHighScoreValue(), and SCORE_MAX.


Variable Documentation

const uint16 _accum_days_for_month[] [static]

Initial value:

 {
  ACCUM_JAN, ACCUM_FEB, ACCUM_MAR, ACCUM_APR,
  ACCUM_MAY, ACCUM_JUN, ACCUM_JUL, ACCUM_AUG,
  ACCUM_SEP, ACCUM_OCT, ACCUM_NOV, ACCUM_DEC,
}

Definition at line 74 of file date.cpp.

const Month _autosave_months[] [static]

Initial value:

 {
   0, 
   1, 
   3, 
   6, 
  12, 
}

Definition at line 188 of file date.cpp.

const uint16 _month_date_from_year_day[] [static]

Initial value:

 {
  M( 0, 1), M( 0, 2), M( 0, 3), M( 0, 4), M( 0, 5), M( 0, 6), M( 0, 7), M( 0, 8), M( 0, 9), M( 0, 10), M( 0, 11), M( 0, 12), M( 0, 13), M( 0, 14), M( 0, 15), M( 0, 16), M( 0, 17), M( 0, 18), M( 0, 19), M( 0, 20), M( 0, 21), M( 0, 22), M( 0, 23), M( 0, 24), M( 0, 25), M( 0, 26), M( 0, 27), M( 0, 28), M( 0, 29), M( 0, 30), M( 0, 31),
  M( 1, 1), M( 1, 2), M( 1, 3), M( 1, 4), M( 1, 5), M( 1, 6), M( 1, 7), M( 1, 8), M( 1, 9), M( 1, 10), M( 1, 11), M( 1, 12), M( 1, 13), M( 1, 14), M( 1, 15), M( 1, 16), M( 1, 17), M( 1, 18), M( 1, 19), M( 1, 20), M( 1, 21), M( 1, 22), M( 1, 23), M( 1, 24), M( 1, 25), M( 1, 26), M( 1, 27), M( 1, 28), M( 1, 29),
  M( 2, 1), M( 2, 2), M( 2, 3), M( 2, 4), M( 2, 5), M( 2, 6), M( 2, 7), M( 2, 8), M( 2, 9), M( 2, 10), M( 2, 11), M( 2, 12), M( 2, 13), M( 2, 14), M( 2, 15), M( 2, 16), M( 2, 17), M( 2, 18), M( 2, 19), M( 2, 20), M( 2, 21), M( 2, 22), M( 2, 23), M( 2, 24), M( 2, 25), M( 2, 26), M( 2, 27), M( 2, 28), M( 2, 29), M( 2, 30), M( 2, 31),
  M( 3, 1), M( 3, 2), M( 3, 3), M( 3, 4), M( 3, 5), M( 3, 6), M( 3, 7), M( 3, 8), M( 3, 9), M( 3, 10), M( 3, 11), M( 3, 12), M( 3, 13), M( 3, 14), M( 3, 15), M( 3, 16), M( 3, 17), M( 3, 18), M( 3, 19), M( 3, 20), M( 3, 21), M( 3, 22), M( 3, 23), M( 3, 24), M( 3, 25), M( 3, 26), M( 3, 27), M( 3, 28), M( 3, 29), M( 3, 30),
  M( 4, 1), M( 4, 2), M( 4, 3), M( 4, 4), M( 4, 5), M( 4, 6), M( 4, 7), M( 4, 8), M( 4, 9), M( 4, 10), M( 4, 11), M( 4, 12), M( 4, 13), M( 4, 14), M( 4, 15), M( 4, 16), M( 4, 17), M( 4, 18), M( 4, 19), M( 4, 20), M( 4, 21), M( 4, 22), M( 4, 23), M( 4, 24), M( 4, 25), M( 4, 26), M( 4, 27), M( 4, 28), M( 4, 29), M( 4, 30), M( 4, 31),
  M( 5, 1), M( 5, 2), M( 5, 3), M( 5, 4), M( 5, 5), M( 5, 6), M( 5, 7), M( 5, 8), M( 5, 9), M( 5, 10), M( 5, 11), M( 5, 12), M( 5, 13), M( 5, 14), M( 5, 15), M( 5, 16), M( 5, 17), M( 5, 18), M( 5, 19), M( 5, 20), M( 5, 21), M( 5, 22), M( 5, 23), M( 5, 24), M( 5, 25), M( 5, 26), M( 5, 27), M( 5, 28), M( 5, 29), M( 5, 30),
  M( 6, 1), M( 6, 2), M( 6, 3), M( 6, 4), M( 6, 5), M( 6, 6), M( 6, 7), M( 6, 8), M( 6, 9), M( 6, 10), M( 6, 11), M( 6, 12), M( 6, 13), M( 6, 14), M( 6, 15), M( 6, 16), M( 6, 17), M( 6, 18), M( 6, 19), M( 6, 20), M( 6, 21), M( 6, 22), M( 6, 23), M( 6, 24), M( 6, 25), M( 6, 26), M( 6, 27), M( 6, 28), M( 6, 29), M( 6, 30), M( 6, 31),
  M( 7, 1), M( 7, 2), M( 7, 3), M( 7, 4), M( 7, 5), M( 7, 6), M( 7, 7), M( 7, 8), M( 7, 9), M( 7, 10), M( 7, 11), M( 7, 12), M( 7, 13), M( 7, 14), M( 7, 15), M( 7, 16), M( 7, 17), M( 7, 18), M( 7, 19), M( 7, 20), M( 7, 21), M( 7, 22), M( 7, 23), M( 7, 24), M( 7, 25), M( 7, 26), M( 7, 27), M( 7, 28), M( 7, 29), M( 7, 30), M( 7, 31),
  M( 8, 1), M( 8, 2), M( 8, 3), M( 8, 4), M( 8, 5), M( 8, 6), M( 8, 7), M( 8, 8), M( 8, 9), M( 8, 10), M( 8, 11), M( 8, 12), M( 8, 13), M( 8, 14), M( 8, 15), M( 8, 16), M( 8, 17), M( 8, 18), M( 8, 19), M( 8, 20), M( 8, 21), M( 8, 22), M( 8, 23), M( 8, 24), M( 8, 25), M( 8, 26), M( 8, 27), M( 8, 28), M( 8, 29), M( 8, 30),
  M( 9, 1), M( 9, 2), M( 9, 3), M( 9, 4), M( 9, 5), M( 9, 6), M( 9, 7), M( 9, 8), M( 9, 9), M( 9, 10), M( 9, 11), M( 9, 12), M( 9, 13), M( 9, 14), M( 9, 15), M( 9, 16), M( 9, 17), M( 9, 18), M( 9, 19), M( 9, 20), M( 9, 21), M( 9, 22), M( 9, 23), M( 9, 24), M( 9, 25), M( 9, 26), M( 9, 27), M( 9, 28), M( 9, 29), M( 9, 30), M( 9, 31),
  M(10, 1), M(10, 2), M(10, 3), M(10, 4), M(10, 5), M(10, 6), M(10, 7), M(10, 8), M(10, 9), M(10, 10), M(10, 11), M(10, 12), M(10, 13), M(10, 14), M(10, 15), M(10, 16), M(10, 17), M(10, 18), M(10, 19), M(10, 20), M(10, 21), M(10, 22), M(10, 23), M(10, 24), M(10, 25), M(10, 26), M(10, 27), M(10, 28), M(10, 29), M(10, 30),
  M(11, 1), M(11, 2), M(11, 3), M(11, 4), M(11, 5), M(11, 6), M(11, 7), M(11, 8), M(11, 9), M(11, 10), M(11, 11), M(11, 12), M(11, 13), M(11, 14), M(11, 15), M(11, 16), M(11, 17), M(11, 18), M(11, 19), M(11, 20), M(11, 21), M(11, 22), M(11, 23), M(11, 24), M(11, 25), M(11, 26), M(11, 27), M(11, 28), M(11, 29), M(11, 30), M(11, 31),
}

Definition at line 43 of file date.cpp.


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