[vJASS] How do I stop this trigger from running on intialization

[dontsnoozeondalose]

Please help

library CamExampele initializer init requires CameraSystem

    private function rotate takes nothing returns nothing
        // If the pressed key was down, we will rotate the unit by 180°
        // GetTriggerEventId() returns the id so we can check which arrow was pressed or released.
        if GetTriggerEventId() == EVENT_PLAYER_ARROW_DOWN_DOWN then
            call SetUnitFacing(PlayerCameras[GetPlayerId(GetTriggerPlayer())].toFollow, GetUnitFacing(PlayerCameras[GetPlayerId(GetTriggerPlayer())].toFollow) + 180)
        endif
    endfunction

    private function init takes nothing returns nothing
        local group g = CreateGroup()
        local unit  u
       
        // Creating the camera struct for Player 1 (Red)
        local CAMERA cam = CAMERA.create(Player(0))
       
        // Getting the hero of Player 1
        call GroupEnumUnitsInRange(g, 0, 0, 999999, null)
        loop
            set u = FirstOfGroup(g)
            exitwhen u == null
            if GetUnitTypeId(u) == 'Hapm' then
                exitwhen true
            endif
           
            call GroupRemoveUnit(g, u)
        endloop
        call DestroyGroup(g)
       
        // Setting the unit which the camera follows to the hero we just found out
        set cam.toFollow = u
       
        // Change the camera to active
        set cam.active = true
        // This is a member of the keyboard plugin. We have to set a animationIndex (for most units) and a animation duration (for all units).
        // How do you get the index? Seriously. No idea. Play around with numbers from 0 to whatever until you get a good-looking walk
        // animation
        // How do you get the animation duration?
        // Place a unit in the editor, click on it and click through it's animations until you find the walk animation. Write down the duration
        // and you're done.
        set cam.animationDur = 0.766
       
        // Registering a new key event is easy - just like this.
        call cam.registerKeyEvent(function rotate)
       
        // Nulling is cool.
        set g = null
        set u = null
    endfunction
   
endlibrary

 

[edo494]

remove the "initializer init" part

 

[Dr Super Good]

I do not see any trigger?

 

[dontsnoozeondalose]

remove the "initializer init" part

Done

How do I activate it later?

 

[edo494]

since it is private function you cant, but if you remove the private from private function init ..., and give it some normal nice name, like MyAwesomeOneTimeFunction, then you can just call it later from pretty much any scope, any global function, or any library that requires/uses/needs this one