[Trigger] Function in Custom script

[3an]

Hello , i would like to ask if its possible to have "Jass" functions defined in custom scripts? i got triggers like this :

• int changes init
  • Events
    • Map initialization
  • Conditions
  • Actions
    • Custom script: endfunction
    • Custom script: function addblood takes integer pid, integer kolik returns nothing
    • Custom script: set udg_player_blood[pid] = udg_player_blood[pid] + kolik
    • Custom script: endfunction
    • Custom script: function lowerblood takes integer pid, integer kolik returns nothing
    • Custom script: set udg_player_blood[pid] = udg_player_blood[pid] - kolik
    • Custom script: endfunction
    • Custom script: function addhunger takes integer pid, integer kolik returns nothing
    • Custom script: set udg_hunger[pid] = udg_hunger[pid] + kolik
    • Custom script: endfunction
    • Custom script: function lowerhunger takes integer pid, integer kolik returns nothing
    • Custom script: set udg_hunger[pid] = udg_hunger[pid] - kolik

But whenever i call one of those functions outside the trigger like this :

• Blood add
  • Events
    • Unit - A unit Uses an item
  • Conditions
  • Actions
    • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
      • If - Conditions
        • (Item-type of (Item being manipulated)) Equal to |cff80ff80 Meat
      • Then - Actions
        • Custom script: call BJDebugMsg("meat")
        • Custom script: call addblood(1,2)
      • Else - Actions
        • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
          • If - Conditions
            • (Item-type of (Item being manipulated)) Equal to |cff80ff80 Chips
          • Then - Actions
            • Custom script: call BJDebugMsg("chips")
          • Else - Actions
            • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
              • If - Conditions
                • (Item-type of (Item being manipulated)) Equal to |cff80ff80 Apple
              • Then - Actions
                • Custom script: call BJDebugMsg("apple")
              • Else - Actions
                • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
                  • If - Conditions
                    • (Item-type of (Item being manipulated)) Equal to BloodBag
                  • Then - Actions
                    • Custom script: call BJDebugMsg("bloodbag")
                  • Else - Actions
                    • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
                      • If - Conditions
                        • (Item-type of (Item being manipulated)) Equal to Canned fish
                      • Then - Actions
                        • Custom script: call BJDebugMsg("cANNED FISH")
                      • Else - Actions
                        • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
                          • If - Conditions
                            • (Item-type of (Item being manipulated)) Equal to Rasputin Beer
                          • Then - Actions
                            • Custom script: call BJDebugMsg("BEER")
                          • Else - Actions
                            • If (All Conditions are True) then do (Then Actions) else do (Else Actions)
                              • If - Conditions
                                • (Item-type of (Item being manipulated)) Equal to Baked Beans
                              • Then - Actions
                                • Custom script: call BJDebugMsg("beans")
                              • Else - Actions

It throws me a compile error that functions is not declared

Any suggestions ? thanks in advance

 

[KILLCIDE]

Place the "init changes init" trigger above Blood add. Close the map, re-open, and save.

 

[Chaosy]

It is because in order for a function to be called it needs to exist ABOVE the code that calls it.
A bit hard to decide in GUI, sadly.

A simple workaround would be to simply use a vjass feature such as library which automatically puts the functions inside as far up as possible.

 

[3an]

it's just i cant use jass scripts those whom will need to be compiled , thats the problem but thanks , gon' try your solution guys

 

[Chaosy]

Well another solution would be to put those init functions in the header.
Only downside is that it removes the option for GUI actions.

I think I've read that you can copy-paste the trigger you want below in order to put it at the bottom of the script since it is the latest addition of the map.
But I am not sure if that works.

 

[3an]

Actualy, KILLCIDE's solution worked , didnt tested if the function works as it should have to , but it compiles now even if usin' the funciton outside the trigger , so im okay for now thanks guys

 

[Dr Super Good]

Why not write the functions in the map header? Unless you need to use GUI actions in them it is generally better to place them there as the map header is always above all GUI triggers.