GetEasterDate - Revision history

AlexTMjugador: Magic words first! (and typo fix)

2016-06-13T09:08:30Z

Magic words first! (and typo fix)

← Older revision		Revision as of 09:08, 13 June 2016
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			__NOTOC__
	{{Useful Function}}		{{Useful Function}}
	~~__NOTOC__~~
	This function calculates the easter date of a given year.		This function calculates the easter date of a given year.

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	This example calculates the easter date of a given year with a command.		This example calculates the easter date of a given year with a command.
	<syntaxhighlight lang="lua">		<syntaxhighlight lang="lua">
	addCommandHandler("easter",function()		addCommandHandler("easter",function(_, year)
	local day, month = getEaster(year)		local day, month = getEaster(year)
	outputChatBox("Easter "..year..": "..day.."/"..month)		outputChatBox("Easter "..year..": "..day.."/"..month)

AlexTMjugador at 20:50, 12 June 2016

2016-06-12T20:50:42Z

← Older revision		Revision as of 20:50, 12 June 2016
Line 1:		Line 1:
	{{Useful Function}}		{{Useful Function}}
	~~<pageclass class="#228B22" subcaption="Useful Function"></pageclass>~~
	~~<lowercasetitle/>~~
	__NOTOC__		__NOTOC__
	This function calculates the easter date of a given year.		This function calculates the easter date of a given year.
	~~<br /><br />~~

	==Syntax==		==Syntax==
Line 10:		Line 7:

	===Required Arguments===		===Required Arguments===
	* '''year''': The year ~~with~~ which the date will be calculated		* '''year''': The year of which the date will be calculated.

	===Returns===		===Returns===
	Returns two ~~integer~~ representing the monthday and the month of the easter date.		Returns two integers representing the monthday and the month of the easter date.

	==Code==		==Code==
	~~<section name="Clientside Script" class="client" show="true">~~
	<syntaxhighlight lang="lua">		<syntaxhighlight lang="lua">
	function ~~getEaster~~(year)		function getEasterDate(year)
	local y = tonumber(year)		local y = tonumber(year)
			assert(y, "Bad argument 1 @ getEasterDate [Number expected, got " .. type(year) .. "]")

	local M = 24		local M = 24
	local N = 5		local N = 5
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	end		end
	</syntaxhighlight>		</syntaxhighlight>
	~~</section>~~


	==Example==		==Example==
	<section name="Clientside ~~Script~~" class="client" show="true">		<section name="Clientside script" class="client" show="true">
	This example ~~calculate~~ the date with a command.		This example calculates the easter date of a given year with a command.
	<syntaxhighlight lang="lua">		<syntaxhighlight lang="lua">
	addCommandHandler("easter",function(~~source, cmd, year~~)		addCommandHandler("easter",function()
	local day, month = getEaster(year)		local day, month = getEaster(year)
	outputChatBox("Easter "..year..": "..day.."."..month)		outputChatBox("Easter "..year..": "..day.."/"..month)
	end)		end)
	</syntaxhighlight>		</syntaxhighlight>
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	==See ~~Also~~==		==See also==
	{{Useful_Functions}}		{{Useful_Functions}}

	~~[[Category:Useful Functions]]~~

R1k3 at 17:32, 21 August 2014

2014-08-21T17:32:03Z

← Older revision		Revision as of 17:32, 21 August 2014
Line 1:		Line 1:
			{{Useful Function}}
	<pageclass class="#228B22" subcaption="Useful Function"></pageclass>		<pageclass class="#228B22" subcaption="Useful Function"></pageclass>
	~~{{Useful Function}}~~
	<lowercasetitle/>		<lowercasetitle/>
	__NOTOC__		__NOTOC__

R1k3: This function calculates the easter date of a given year.

2014-08-21T17:30:18Z

This function calculates the easter date of a given year.

← Older revision		Revision as of 17:30, 21 August 2014
Line 1:		Line 1:
	<pageclass class="#228B22" subcaption="Useful Function"></pageclass>		<pageclass class="#228B22" subcaption="Useful Function"></pageclass>
			{{Useful Function}}
	<lowercasetitle/>		<lowercasetitle/>
	__NOTOC__		__NOTOC__

R1k3: Created page with " NOTOC This function calculates the easter date of a given year.

==Synt..."

2014-08-21T17:21:23Z

Created page with "<pageclass class="#228B22" subcaption="Useful Function"></pageclass> <lowercasetitle/> __NOTOC__ This function calculates the easter date of a given year. <br /><br /> ==Synt..."

New page

<pageclass class="#228B22" subcaption="Useful Function"></pageclass>
<lowercasetitle/>
__NOTOC__
This function calculates the easter date of a given year.
<br /><br />

==Syntax==
<syntaxhighlight lang="lua">int int getEasterDate( int year )</syntaxhighlight>

===Required Arguments===
* '''year''': The year with which the date will be calculated

===Returns===
Returns two integer representing the monthday and the month of the easter date.

==Code==
<section name="Clientside Script" class="client" show="true">
<syntaxhighlight lang="lua">
function getEaster(year)
local y = tonumber(year)
local M = 24
local N = 5
local a = y%19
local b = y%4

local c = y%7
local d = (19*a+M)%30
local e = (2*b+4*c+6*d+N)%7
local dayMar = 22+d+e
local dayApr = d+e-9

if dayMar > 31 then
return dayApr, 4
else
return dayMar, 3
end
end
</syntaxhighlight>
</section>

==Example==
<section name="Clientside Script" class="client" show="true">
This example calculate the date with a command.
<syntaxhighlight lang="lua">
addCommandHandler("easter",function(source, cmd, year)
local day, month = getEaster(year)
outputChatBox("Easter "..year..": "..day.."."..month)
end)
</syntaxhighlight>
</section>

==See Also==
{{Useful_Functions}}

[[Category:Useful Functions]]

GetEasterDate - Revision history

AlexTMjugador: Magic words first! (and typo fix)

AlexTMjugador at 20:50, 12 June 2016

R1k3 at 17:32, 21 August 2014

R1k3: This function calculates the easter date of a given year.

R1k3: Created page with " __NOTOC__ This function calculates the easter date of a given year. ==Synt..."

R1k3: Created page with " NOTOC This function calculates the easter date of a given year.

==Synt..."