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This is a fixed version of Vexorian's TimerUtils.
It allows you to:
- call NewTimer inside module initializers (Useful for elapsed game time events and other things)
- get the timer data from ReleaseTimer (Doesn't break backwards compatibility)
- call NewTimerEx to preset the timer data
This system is 100% backwards compatible.
Just paste this code inside your old TimerUtils library.
Here's a strictly Jass version that runs on hashtables (no array version for simplicity... and the lack of static ifs in Jass)
Feel free to comment.
It allows you to:
- call NewTimer inside module initializers (Useful for elapsed game time events and other things)
- get the timer data from ReleaseTimer (Doesn't break backwards compatibility)
- call NewTimerEx to preset the timer data
This system is 100% backwards compatible.
Just paste this code inside your old TimerUtils library.
JASS:
library TimerUtilsEx requires optional Table
/*************************************************
*
* TimerUtilsEx
* v2.1.0.2
* By Vexorian, Bribe & Magtheridon96
*
* Original version by Vexorian.
*
* Flavors:
* Hashtable:
* - RAM: Minimal
* - TimerData: Slow
*
* Array:
* - RAM: Maximal
* - TimerData: Fast
*
* All the functions have O(1) complexity.
* The Array version is the fastest, but the hashtable
* version is the safest. The Array version is still
* quite safe though, and I would recommend using it.
* The system is much slower in debug mode.
*
* Optional Requirement:
* - Table by Bribe
* - hiveworkshop.com/forums/showthread.php?t=188084
*
* API:
* ----
* - function NewTimer takes nothing returns timer
* - Returns a new timer from the stack.
* - function NewTimerEx takes integer i returns timer
* - Returns a new timer from the stack and attaches a value to it.
* - function ReleaseTimer takes timer t returns integer
* - Throws a timer back into the stack. Also returns timer data.
* - function SetTimerData takes timer t, integer value returns nothing
* - Attaches a value to a timer.
* - function GetTimerData takes timer t returns integer
* - Returns the attached value.
*
*************************************************/
// Configuration
globals
// Use hashtable, or fast array?
private constant boolean USE_HASH = false
// Max Number of Timers Held in Stack
private constant integer QUANTITY = 256
endglobals
globals
private timer array tT
private integer tN = 0
endglobals
private module Init
private static method onInit takes nothing returns nothing
static if not USE_HASH then
local integer i = QUANTITY
loop
set i = i - 1
set tT[i] = CreateTimer()
exitwhen i == 0
endloop
set tN = QUANTITY
elseif LIBRARY_Table then
set tb = Table.create()
endif
endmethod
endmodule
// JassHelper doesn't support static ifs for globals.
private struct Data extends array
static if not USE_HASH then
static integer array data
endif
static if LIBRARY_Table then
static Table tb = 0
else
static hashtable ht = InitHashtable()
endif
implement Init
endstruct
// Double free protection
private function ValidTimer takes integer i returns boolean
static if LIBRARY_Table then
return Data.tb.boolean[-i]
else
return LoadBoolean(Data.ht, i, 1)
endif
endfunction
private function Get takes integer id returns integer
debug if not ValidTimer(id) then
debug call DisplayTimedTextToPlayer(GetLocalPlayer(), 0, 0, 60, "[TimerUtils]Error: Tried to get data from invalid timer.")
debug endif
static if USE_HASH then
static if LIBRARY_Table then
return Data.tb[id]
else
return LoadInteger(Data.ht, id, 0)
endif
else
return Data.data[id - 0x100000]
endif
endfunction
private function Set takes integer id, integer data returns nothing
debug if not ValidTimer(id) then
debug call DisplayTimedTextToPlayer(GetLocalPlayer(), 0, 0, 60, "[TimerUtils]Error: Tried to attach data to invalid timer.")
debug endif
static if USE_HASH then
static if LIBRARY_Table then
set Data.tb[id] = data
else
call SaveInteger(Data.ht, id, 0, data)
endif
else
set Data.data[id - 0x100000] = data
endif
endfunction
function SetTimerData takes timer t, integer data returns nothing
call Set(GetHandleId(t), data)
endfunction
function GetTimerData takes timer t returns integer
return Get(GetHandleId(t))
endfunction
function NewTimerEx takes integer data returns timer
local integer id
if tN == 0 then
static if USE_HASH then
set tT[0] = CreateTimer()
else
debug call DisplayTimedTextToPlayer(GetLocalPlayer(), 0, 0, 60, "[TimerUtils]Error: No Timers In The Stack! You must increase 'QUANTITY'")
return null
endif
else
set tN = tN - 1
endif
set id = GetHandleId(tT[tN])
static if LIBRARY_Table then
set Data.tb.boolean[-id] = true
else
call SaveBoolean(Data.ht, id, 1, true)
endif
call Set(id, data)
return tT[tN]
endfunction
function NewTimer takes nothing returns timer
return NewTimerEx(0)
endfunction
function ReleaseTimer takes timer t returns integer
local integer id = GetHandleId(t)
local integer data = 0
// Pause the timer just in case.
call PauseTimer(t)
// Make sure the timer is valid.
if ValidTimer(id) then
// Get the timer's data.
set data = Get(id)
// Unmark handle id as a valid timer.
static if LIBRARY_Table then
call Data.tb.boolean.remove(-id)
else
call RemoveSavedBoolean(Data.ht, id, 1)
endif
//If it's not run in USE_HASH mode, this next block is useless.
static if USE_HASH then
//At least clear hash memory while it's in the recycle stack.
static if LIBRARY_Table then
call Data.tb.remove(id)
else
call RemoveSavedInteger(Data.ht, id, 0)
endif
// If the recycle limit is reached
if tN == QUANTITY then
// then we destroy the timer.
call DestroyTimer(t)
return data
endif
endif
//Recycle the timer.
set tT[tN] = t
set tN = tN + 1
//Tried to pass a bad timer.
debug else
debug call DisplayTimedTextToPlayer(GetLocalPlayer(), 0, 0, 60, "[TimerUtils]Error: Tried to release non-active timer!")
endif
//Return Timer Data.
return data
endfunction
endlibrary
library TimerUtils requires TimerUtilsEx
endlibraryHere's a strictly Jass version that runs on hashtables (no array version for simplicity... and the lack of static ifs in Jass)
JASS:
//*************************************************
//*
//* TimerUtilsEx (Jass Version)
//* v2.1.0.2
//* By Vexorian, Bribe & Magtheridon96
//*
//* Original version by Vexorian.
//* All the functions have O(1) complexity.
//*
//* Requires:
//* - TimerUtils_hash (Hashtable)
//* - TimerUtils_int (Integer)
//* - TimerUtils_timer (Timer Array)
//*
//* API:
//* - function NewTimer takes nothing returns timer
//* - Returns a new timer from the stack.
//* - function NewTimerEx takes integer i returns timer
//* - Returns a new timer from the stack and attaches data to it.
//* - function ReleaseTimer takes timer t returns integer
//* - Throws a timer back into the stack. Also returns the timer data.
//* - function SetTimerData takes timer t, integer value returns nothing
//* - Attaches a value to a timer.
//* - function GetTimerData takes timer t returns integer
//* - Returns the attached value.
//*
//*************************************************
function SetTimerData takes timer t, integer value returns nothing
call SaveInteger(udg_TimerUtils_hash,GetHandleId(t),0,value)
endfunction
function GetTimerData takes timer t returns integer
return LoadInteger(udg_TimerUtils_hash,GetHandleId(t),0)
endfunction
function NewTimerEx takes integer i returns timer
if 0==udg_TimerUtils_int then
set udg_TimerUtils_timer[0] = CreateTimer()
else
set udg_TimerUtils_int = udg_TimerUtils_int - 1
endif
call SaveInteger(udg_TimerUtils_hash, GetHandleId(udg_TimerUtils_timer[udg_TimerUtils_int]), 0, i)
return udg_TimerUtils_timer[udg_TimerUtils_int]
endfunction
function NewTimer takes nothing returns timer
return NewTimerEx(0)
endfunction
function ReleaseTimer takes timer t returns integer
call PauseTimer(t)
set udg_TimerUtils_timer[udg_TimerUtils_int] = t
set udg_TimerUtils_int = udg_TimerUtils_int + 1
return GetTimerData(t)
endfunction
function InitTrig_TimerUtils takes nothing returns nothing
set udg_TimerUtils_hash = InitHashtable()
endfunctionFeel free to comment.
Last edited:
