alpaca's Script-O-Rama

[SigniferOne]

Hmm ok well I'll test it out soon enough, this is puzzling for me. Meanwhile, I dug up Epistolary Richard's two scripting threads, which are frankly worth gold. I really think you should make a prominent link to them, or else incorporate them somehow: Beginner's and Intermediate Guide to scripting.

There are some fascinating tidbits from the Intermediate Guide. For instance, say you want your script to automatically automerge all units for you, but there's only one problem -- there is no scripting command to automerge. No worries, because TW scripting allows you to call shortcuts! Thus, you can create a script to automerge, or to automatically call Ctrl+S to periodically save your campaign, or any other shortcut like that. Here's the code, from the Intermediate Guide:

monitor_event CharacterSelected FactionType romans_brutii
     and FactionIsLocal          
     call_object_shortcut campaign_hud automerge_units
end_monitor

monitor_event SettlementSelected FactionType romans_brutii          
     and FactionIsLocal          
     call_object_shortcut campaign_hud automerge_units
end_monitor

monitor_event CharacterSelected FactionType gauls          
     and FactionIsLocal          
     call_object_shortcut campaign_hud automerge_units
end_monitor

or if you want your script to speed things up,

here is a neat scripting command which I found whilst working on the MP campaign:

call_object_shortcut

Here is an example of the syntax:

call_object_shortcut strat_ui speedup_ai

the strat_ui bit is the category of the shortcut. If you open data\text\descr_shortcuts.txt and scroll to the bottom end, you'll find a list of the shortcuts with their categories to the right.

Here's a list of all ui_elements that can be called: https://forums.totalwar.org/vb/showp...25&postcount=5

One interesting thing from there is that you can have your script order a "order_halt" shortcut (Backspace), and trigger it whenever an enemy character becomes visible. Without this feature, normally your issued movement orders will be continued to full, even if enemies become visible in the meanwhile; else, you need to carefully watch all your characters' movements and quickly press backspace, not a pleasant alternative. Of course this script would need to be balanced, because you don't want it preventing your characters from movement altogether, when within sight of enemies. So you'd have the script disable itself after it first triggers.

[alpaca]

Yep I was planning to go through these again to see what I can incorporate here.
Would be cool if you could explain a bit about the scripts you mentioned so I can copy&paste them into one of my above posts as examples, or about the call_shortcut as a concept (that was actually one I had planned but I am not at all averse to somebody else doing the work )

[nikolai1962]

I think it's the create_unit command that doesn't work if you leave out the comma after the unit name.

[alpaca]

I think it's the create_unit command that doesn't work if you leave out the comma after the unit name.

As I said earlier, it's a freaking working example

@lordyu:

        monitor_event EventCounter EventCounterType mongols_invasion_warn 1

        and EventCounter > 0 

Should be

monitor_event EventCounter EventCounterType mongols_invasion_warn 
        and EventCounter > 0

[nikolai1962]

As I said earlier, it's a freaking working example

yes but there's two ways to spawn units, spawn_army and create_unit. create_unit needs the comma.

[alpaca]

yes but there's two ways to spawn units, spawn_army and create_unit. create_unit needs the comma.

Ah my apologies, I didn't read your post correctly

[SigniferOne]

lordyu, the actual problem in your code (aside from the "1" typo in the event handler) is that you use == in your if statements. You need to use =. The error log was helpful in tracing down that one.

[SigniferOne]

Yep I was planning to go through these again to see what I can incorporate here.
Would be cool if you could explain a bit about the scripts you mentioned so I can copy&paste them into one of my above posts as examples, or about the call_shortcut as a concept (that was actually one I had planned but I am not at all averse to somebody else doing the work )

Sure, no problem. I'll do it in a little bit, when I get everything straightened out over here.

[lordyu]

; Campaign script
;
script
        ; ---------------------
        ; counters
        
        declare_counter Opened_Faction_Overview_Scroll
        declare_counter Opened_Settlement_Scroll
        declare_counter mongols_Volograd
        declare_counter mongols_Ani
        declare_counter mongols_Baghdad
        declare_counter timurids_Volograd
        declare_counter timurids_Ani
        declare_counter timurids_Baghdad
        
        
        ; ---------------------
        ; start up

        freeze_faction_ai aztecs

        restrict_strat_radar false

        ;----------------------
        ; monitors

        ;-- Mongols invasions --
    monitor_event EventCounter EventCounterType mongols_invasion_warn 1

        and EventCounter > 0
        ; ADD SCOUTING INVASION
        add_events
            event    counter    mongols_invasion
            date    4 8
       end_add_events
        if I_EventCounter mongols_invasion_warn == 2
            terminate_monitor
        end_if
    end_monitor

    monitor_event EventCounter EventCounterType mongols_invasion
        and EventCounter > 0
        if I_EventCounter mongols_invasion == 1
            add_events
        ;;; SCOUTING INVASION
                events    emergent_faction    mongols
                date    0
;                 region     Ani_Province
                region    Volograd_Province
                region     Baghdad_Province
                movie    event/mongols_invade.bik
                ;ADD MONGOL INVASION 1
                events    counter    mongols_invasion
                date    2
            end_add_events 

is there anything wrong with this script. The mongols will not appear and i keep getting CTD.
i traced the problem to this
00:50:00.781 [game.script.exec] [trace] exec <if> at line 42 in Europa/data/world/maps/campaign/imperial_campaign/campaign_script.txt
00:50:00.781 [game.script.exec] [trace] exec <add_events> at line 44 in Europa/data/world/maps/campaign/imperial_campaign/campaign_script.txt
00:50:01.546 [system.rpt] [error] Medieval 2: Total War encountered an unspecified error and will now exit.