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Triggers

SpellEvent GUI.w3x
Variables
GUI SpellEvent
GUI SpellEvent
Examples
Init Trigger
Holy Light
Divine Shield
Resurrection
Demo
Code
Enter map-specific custom script code below. This text will be included in the map script after variables are declared and before any trigger code.
Name Type is_array initial_value
SpellEventAbility abilcode Yes
SpellEventHash hashtable No
SpellEventTrigger trigger Yes
GUI SpellEvent
Events
Conditions
Actions
Custom script: local integer i = 1
-------- - --------
-------- Call the initialization function. --------
-------- - --------
Custom script: call ExecuteFunc("InitSpellEvent")
-------- - --------
-------- Creating the hashtable. --------
-------- - --------
Hashtable - Create a hashtable
Set Variable Set SpellEventHash = (Last created hashtable)
-------- - --------
-------- Over here, I'm just looping through all the abilities to be registered and saving the triggers in a hashtable. --------
-------- - --------
Custom script: loop
Custom script: exitwhen udg_SpellEventAbility[i] == 0
Custom script: call SaveTriggerHandle(udg_SpellEventHash, udg_SpellEventAbility[i], 0, udg_SpellEventTrigger[i])
Custom script: set i = i + 1
Custom script: endloop
Custom script: endfunction
-------- - --------
-------- This function only evaluates and executes one trigger instead of evaluating a thousand triggers and executing one. --------
-------- - --------
Custom script: function OnSpell takes nothing returns boolean
Custom script: local trigger t = LoadTriggerHandle(udg_SpellEventHash, GetSpellAbilityId(), 0)
-------- - --------
-------- If the conditions return true, do the actions. --------
-------- If none of your spell triggers have conditions, you can optimize this system by deleting the 1st and 3rd custom scripts after this. --------
-------- - --------
Custom script: if TriggerEvaluate(t) then
Custom script: call TriggerExecute(t)
Custom script: endif
-------- - --------
Custom script: set t = null
Custom script: return false
Custom script: endfunction
-------- - --------
-------- This is the Initialization function of the entire system. --------
-------- - --------
Custom script: function InitSpellEvent takes nothing returns nothing
Custom script: local trigger t = CreateTrigger()
Custom script: call TriggerRegisterAnyUnitEventBJ(t, EVENT_PLAYER_UNIT_SPELL_EFFECT)
Custom script: call TriggerAddCondition(t, Condition(function OnSpell))
Custom script: set t = null
-------- - --------
-------- The only purpose of this is to automatically create the variables. --------
-------- - --------
Set Variable Set SpellEventTrigger[0] = (This trigger)
Set Variable Set SpellEventAbility[0] = "AIsb"
-------- - --------
Init Trigger
Events
Map initialization
Conditions
Actions
-------- - --------
Set Variable Set SpellEventAbility[1] = "AHhb"
Set Variable Set SpellEventAbility[2] = "AHds"
Set Variable Set SpellEventAbility[3] = "AHre"
-------- - --------
Set Variable Set SpellEventTrigger[1] = Holy_Light <gen>
Set Variable Set SpellEventTrigger[2] = Divine_Shield <gen>
Set Variable Set SpellEventTrigger[3] = Resurrection <gen>
-------- - --------
Trigger - Run GUI_SpellEvent <gen> (ignoring conditions)
Holy Light
Events
Conditions
Actions
Game - Display to (All players) for 10.00 seconds the text: Holy Light has been casted.
Divine Shield
Events
Conditions
Actions
Game - Display to (All players) for 10.00 seconds the text: Divine Shield has been casted.
Resurrection
Events
Conditions
Actions
Game - Display to (All players) for 10.00 seconds the text: Resurrection has been casted.
//TESH.scrollpos=0
//TESH.alwaysfold=0
function CreateCorpseLoop takes nothing returns nothing
    call CreateCorpse(Player(0), 'hpea', 0, 0, 0)
endfunction

function CreateUnitLoop takes nothing returns nothing
    call CreateUnit(Player(1), 'uaco', 0, 0, 0)
endfunction

function InitTrig_Code takes nothing returns nothing
    local unit u = CreateUnit(Player(0), 'Hpal', 0, 0, 0)
    local integer i = 0
    
    call SetHeroLevel(u, 10, false)
    
    loop
        call SelectHeroSkill(u, 'AHhb')
        call SelectHeroSkill(u, 'AHds')
        call SelectHeroSkill(u, 'AHad')
        exitwhen i == 2
        set i = i + 1
    endloop
    
    call SelectHeroSkill(u, 'AHre')
    
    call TimerStart(CreateTimer(), 5, true, function CreateCorpseLoop)
    call TimerStart(CreateTimer(), 5, true, function CreateUnitLoop)
endfunction
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