a3dd7506d3
NoAI is an API (a framework) to build your own AIs in. See: http://wiki.openttd.org/wiki/index.php/AI:Main_Page With many thanks to: - glx and Rubidium for their syncing, feedback and hard work - Yexo for his feedback, patches, and AIs which tested the system very deep - Morloth for his feedback and patches - TJIP for hosting a challenge which kept NoAI on track - All AI authors for testing our AI API, and all other people who helped in one way or another -Remove: all old AIs and their cheats/hacks
48 lines
932 B
C++
48 lines
932 B
C++
/* $Id$ */
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/** @file ai_date.cpp Implementation of AIDate. */
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#include "ai_date.hpp"
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#include "../../date_func.h"
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/* static */ int32 AIDate::GetCurrentDate()
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{
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return ::_date;
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}
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/* static */ int32 AIDate::GetYear(int32 date)
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{
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if (date < 0) return -1;
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::YearMonthDay ymd;
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::ConvertDateToYMD(date, &ymd);
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return ymd.year;
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}
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/* static */ int32 AIDate::GetMonth(int32 date)
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{
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if (date < 0) return -1;
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::YearMonthDay ymd;
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::ConvertDateToYMD(date, &ymd);
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return ymd.month + 1;
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}
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/* static */ int32 AIDate::GetDayOfMonth(int32 date)
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{
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if (date < 0) return -1;
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::YearMonthDay ymd;
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::ConvertDateToYMD(date, &ymd);
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return ymd.day;
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}
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/* static */ int32 AIDate::GetDate(int32 year, int32 month, int32 day_of_month)
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{
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if (month < 1 || month > 12) return -1;
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if (day_of_month < 1 || day_of_month > 31) return -1;
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if (year < 0 || year > MAX_YEAR) return -1;
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return ::ConvertYMDToDate(year, month - 1, day_of_month);
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}
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