14 years
edited 8 years
Description.
A library to reduce the time writing the same shit. I took some code ideas from a similar resource approved here. This one supports all the possibilities in calling the trigger. If user defines the condition and action functions this function will return the respective trigger, so it can be controlled by other instance (just in case).
If the user only sets a condition or action, then it will return [lcode=jass]null[/lcode] because this trigger handles a lot of conditions and actions and it shouldn't be accessible by the user.
Usage:
[btable]For functions without triggersleepaction or waits, it's recommended to use
Actual code
Examples:
A library to reduce the time writing the same shit. I took some code ideas from a similar resource approved here. This one supports all the possibilities in calling the trigger. If user defines the condition and action functions this function will return the respective trigger, so it can be controlled by other instance (just in case).
If the user only sets a condition or action, then it will return [lcode=jass]null[/lcode] because this trigger handles a lot of conditions and actions and it shouldn't be accessible by the user.
Usage:
[btable]For functions without triggersleepaction or waits, it's recommended to use
Code (jass) Select
call RegisterAnyUnitEvent(<Event>, code Function, null)[r]For functions with triggersleepaction or waits, it's recommended to use Code (jass) Select
call RegisterAnyUnitEvent(<Event>, null, code Function)[r]For triggers which condition and action codes must be separated (it could happen) you set this: Code (jass) Select
private function Conditions takes nothing returns boolean
return GetSpellAbilityId() == 'A000'
endfunction
private function Actions takes nothing returns nothing
// your stuff...
endfunction
private function init takes nothing returns nothing
local trigger t = RegisterAnyUnitEvent(EVENT_PLAYER_UNIT_SPELL_CAST, function Conditions, function Actions)
endfunction[/btable]Actual code
Code (jass) Select
/*
//************************************************************************//
// RegisterAnyUnitEvent by moyack //
//************************************************************************//
// Code improved with the idea developed by Magtheridon96 , Bribe, azlier //
//************************************************************************//
A library to reduce the time writing the same shit. I took some code ideas from a similar
resource approved here. This one supports all the possibilities in calling the trigger.
If user defines the condition and action functions this function will return the respective
trigger, so it can be controlled by other instance (just in case).
If the user only sets a condition or action, then it will return null because this
trigger handles a lot of conditions and actions and it shouldn't be accessible by the user.
* For functions without triggersleepaction or waits, it's recommended to use:
call RegisterAnyUnitEvent(<Event>, code Function, null)
* For functions with triggersleepaction or waits, it's recommended to use:
call RegisterAnyUnitEvent(<Event>, null, code Function)
*/
globals
private trigger array ts
endglobals
function RegisterAnyUnitEvent takes playerunitevent e, code cond, code act returns nothing
local integer i = GetHandleId(e)
local trigger t
if act != null then
set t = CreateTrigger()
call TriggerRegisterAnyUnitEventBJ(t, e)
if cond != null then
call TriggerAddCondition(t, Filter(cond))
endif
call TriggerAddAction(t, act)
set t = null
else
if ts[i] == null then
set ts[i] = CreateTrigger()
call TriggerRegisterAnyUnitEventBJ(ts[i], e)
endif
call TriggerAddCondition(ts[i], Filter(cond))
endif
endfunction
endlibraryExamples:
Examples
Condition only
Action Code Only
Condition and action separated
Optionally I can add textmacros for other kind of events, but I left it in this way because this is the most used by me.
Code (jass) Select
scope test initializer init
private function Conditions takes nothing returns boolean
// your code... please DO NOT use waits or triggersleeaction...
return false // please always set it to false
endfunction
private function init takes nothing returns nothing
// that's the recommended way, it's faster and nice :)
call RegisterAnyUnitEvent(EVENT_PLAYER_UNIT_SPELL_CAST, function Conditions, null)
endfunction
endscopeAction Code Only
Code (jass) Select
scope test initializer init
private function Actions takes nothing returns nothing
// your stuff...
endfunction
private function init takes nothing returns nothing
// It's valid but not as faster as using conditions. Use it when you have in the code
// Polledwait(), triggersleepaction() or wait()
call RegisterAnyUnitEvent(EVENT_PLAYER_UNIT_SPELL_CAST, null, function Actions)
endfunction
endscopeCondition and action separated
Code (jass) Select
scope test initializer init
private function Conditions takes nothing returns boolean
return GetSpellAbilityId() == 'A000'
endfunction
private function Actions takes nothing returns nothing
// your stuff...
endfunction
private function init takes nothing returns nothing
call RegisterAnyUnitEvent(EVENT_PLAYER_UNIT_SPELL_CAST, function Conditions, function Actions)
endfunction
endscopeOptionally I can add textmacros for other kind of events, but I left it in this way because this is the most used by me.
