On Interaction Do

Oops19 · January 21, 2025

On Interaction Do

Alpha Preview Release

You are welcome to test it. It is quite stable but some timings still fail. Traveling will cause a bunch of exceptions, please ignore them.
S4CL and TS4-Lib are needed for this mod!

On Interaction Do

This is a script mod to run various commands whenever a sim is executing an action.

It supports many base game interactions, and support for some mods. It uses the appearance modifiers provided by Devious Desires / Core and it is not compatible with 'wicked' script mods.

This mod currently requires Devious Desires / Core to be able to use appearance modifiers.

Code and/or included Content

This mod only references object and/or tuning names of interactions etc. This mod does not

add new interactions
add new items
include or override UGC created by other mod creators

Base Game

For the base game there are a few interactions. Some base game interactions may result in removed outfit parts for sims.

Shower

Sims will turn around in shower instead of watching the wall.

Vanilla 'Pillow Fight ...'

Sims will undress their shoes and might lose outfit parts.

Using Toilet

Configuration removed. Handled and hard coded in DD.

Feeding Baby

Configuration removed. Handled and hard coded in DD.

Play Sabbac

Losers undress am outfit item.

3rd party mods and build items

HIU

HIU by Sacrificial is supported, while it is not required. If HIU is installed make sure to remove these script mods:

wicked*.ts4script

The actors support the basic un-/equip commands as used by HIU.

Build Items

Some devices by Kritical are supported, none of them is required. Just make sure to remove these script mods:

[Kritical]StyxUrinal1.ts4script # and/or similar versions
[Kritical]PracticalSexArcade1.ts4script # and/or similar versions

The following devices are supported:

[Kritical]BlowjobArcade1d.package
[Kritical]CeladonUrinal1a.package
[Kritical]ExerciseBike1b.package
[Kritical]FeedingMachine1d.package
[Kritical]LetheUrinal1a.package
[Kritical]MajesticHole1f.package
[Kritical]MilkingMachine1d.package
[Kritical]PracticalSexArcade1j.package
[Kritical]SensoryDeprivationChamber1a.package
[Kritical]StyxUrinal1h.package
[Kritical]TanningRack1a.package
[Kritical]Thighmaster1a.package
[Kritical]WorkoutMachineFreya1a.package

This mod has been tested with the versions mentioned above.

The mod injects into the interactions to make them compatible with DD.

Issues

Commands may be executed shortly after an interaction starts and shortly before an interaction stops. It's not perfect but hopefully good enough for TS4. Some of the issues mentioned below may have been fixed so far.

Sex and BJ Arcade

Customers will undress the lower body and dress up afterwards properly, the initial state (nude, underwear, outfit) will be restored.
The gender check has been removed, customers without a penis will use a strap-on.
Customers with a penis will get a boner during animation. Flaccid afterwards, also the cum level will be reduced.

Styx Urinal

Customers will undress the lower body and dress up afterwards properly, the initial state (nude, underwear, outfit) will be restored.
Not modified: The game may rotate the sim or the effect 180° and it may look odd.

Milking Machine

Sims with a Basic, Upgraded or Reward trait can use it.
Sims will undress the upper body and dress up afterwards properly, the initial state (nude, underwear, outfit) will be restored.
The milk level will be reduced after milking. This is not related to the amount of milk available in the machine.
Sims will no longer fade-out and fade-in as it didn't work reliable for me.
Pregnant sims can milk themselves.

Customized Custom User Customization

You read the title successfully, so you may start to adjust random vanilla and/or mod interactions as you like.

Gather the interaction IDs

There are two options to get interaction IDs

Log interaction IDs

Press Shift+Ctrl+C to open the debug console
Enter o19.oid.log_sim to log the queued interactions of the active sim.
Optionally, this is usually Not Needed, log the pre-run interactions with o19.oid.log_sim_pre_run
Run the command again to disable logging.

Gather the interaction IDs with S4CL

Pause the game and click on object X and select the interaction. It will be queued in the interaction Q.
Sim+Shift-click > S4CL > Show running interactions to ge the IDs/Names or running and/or queued interactions.
Un-pause the game and wait until the sim is using the object.
Shift-click > S4CL > Show running interactions to ge the IDs/Names or running and/or queued interactions.
The 'interact' and the 'interacting' interactions may be two different ones.

Create Configuration File

Use your name and replace author (unless everyone calls you 'author' already).
Replace interaction_description with the intention of the modification.
Replace the tunings value with the interaction name(s), e.g. celebrity_Self_PoseforPicture.
- Optionally use S4S to search for similar interactions (with interaction/celebrity_Self_). There you'll find 3.
- You could add these 3 interactions or celebrity_Self_ - in case a new self interaction is added your customization will modify it without any update.
Then we need an idea what to do. For now add g_debug_alert(celeb) and g_info_alert(celeb).
Save the file to mod_data/on_interaction_do/cfg/ and hope you didn't break it.
- Optionally validate the contents with https://codebeautify.org/python-formatter-beautifier
Reload the data with o19.oid.patch or o19.oid.patch_verbose which logs more data while patching to TS4-Library_*_Messages.txt.
- In case the file is broken validate it with https://codebeautify.org/python-formatter-beautifier

{  "author_interaction_description*": { # TODO adjust  "filter": {  "tunings": ["TuningName_as_logged_by_S4CL", "TuningName_2_as_logged_by_S4CL", ],  },  "actions": {  "start_of_animation*": { # TODO adjust  "parameters": ["g_debug_alert(111)", ],  "timing": "at_beginning",  },  "end_of_animation*": { # TODO adjust  "parameters": ["g_info_alert(111)", ],  },  },  }, }

http://localhost:63342/markdownPreview/1717297396/TS4-OID?_ijt=b9eqjtflr7nfbhirajdj81kde8

The keywords 'filter, tunings, actions, parameters, timing' must not be modified.
Adjust the keywords ending with '*' to match your needs.
Unlike json comments are supported and ,} and/or ,] work fine. This allows to add new lines / statements without appending,` to the line above.
Run again the interaction - with a random sim - and enjoy the modified configuration.

debug.txt

In case too much is going and/or patched save the file as 'debug.txt' or 'author_debug.txt'. In case one or more debug files exist it/they will be read and applied - the standard configuration is ignored. To 'undo' all applied modifications restart the game and then test the debug settings. Reload them with o19.oid.patch.

After testing copy the contents to a regular configuration file and delete the/all debug file(s). With o19.oid.patch the files will be read and applied again, without restarting the game.

Supported 'actions'

To modify how interactions start or end some commands are available. Some additional settings are also available and shown below.

{  "author_interaction_description*": {  'actions': {  "start_of_animation*": {  'drop_all_basic_extras': True, # drop everything with <I><L n="basic_extras">[...]</L>  'drop_basic_extras': [ # or drop individual elements within <I><L n="basic_extras">, supported are  'TunableBroadcasterRequestWrapper.BroadcasterRequest',  'TunableBuffElementWrapper.factory',  'TunableChangeOutfitElementWrapper.ChangeOutfitElement',  'TunableDoCommandWrapper.DoCommand',  'TunableLootElementWrapper.LootElement',  'TunableNotificationElementWrapper.NotificationElement',  'TunablePlayVisualEffectElementWrapper.PlayVisualEffectElement',  'TunablePregnancyElementWrapper.PregnancyElement',  'TunableStateChangeWrapper._factory',  'TunableTunableAudioStingWrapper.TunableAudioSting',  ],  'timing': 'at_beginning', # or 'at_end' or 'on_xevt'  'offset_time': 5, # optionally, only valid for 'at_beginning'  'xevt_id': 123, # only valid for 'on_xevt'  'include_target_sim': True, # can be set to False  'include_target_object': False, # setting this to True sets include_target_sim=False  'parameters': ['...', ],  },  },  }, }

http://localhost:63342/markdownPreview/1717297396/TS4-OID?_ijt=b9eqjtflr7nfbhirajdj81kde8

For parameters these commands are available:

g_repeat(tunings_ref, 900, 30) - Repeat the following commands for max. 900 seconds, every 30 seconds, while the sim is running one of the interactions in "filter.tunings".
g_random(10) - 10% change to continue with the next command (range 1-99)
g_rotate_abs(340) - Rotate the sim slowly to -20° (range 1-359)
g_rotate_rnd(180, 10) - Rotate the sim slowly to a position between -170° - 190° (180° ± 10°) - range(1-359, 1-179)
g_rotate_end - Stop the rotation before it completed.
g_opacity(0.8, 10) - Fade the sim to 80%% opacity within 10 seconds. range(0.0-1.0, 0-30)
g_debug_info(Message) - Show a blue popup for debug purposes.
g_debug_alert(Message) - Show an orange popup for debug purposes.
bg_impregnate - Impregnate the target sim (target sim must be set !)
s_undo_outfit - Undo outfit changes created by one of the following parameters at the end of the interaction.
s_undo_outfit(200) - In case the interaction is still running after 200s undo the outfit change. (range 1-999)
s_undo_outfit(200, 30) - As above, but wait 30 seconds before undo.
s_undress_cas_parts(5, 6, 7) - Remove CAS / body types from the sim. 5=FULL_BODY, 6=TOP, 7=BOTTOM (range 1-200, not every part is supported)
s_equip_cas_parts - Equip CAS / body types
s_undress_all, s_undress_full, s_undress_top, s_undress_bottom, s_undress_shoes - Remove CAS parts
s_equip_all, s_equip_full, s_equip_top, s_equip_bottom - Add CAS parts
s_undress_next - Remove one CAS part. The types and order is pre-defined. Might be called in a loop.
s_undress_next(7, 6) - Remove one CAS part in the specified order. Might be called in a loop.

Supported 'filters'

Usually it is fine just to specify tunings.

The default tuning manager is 'INTERACTION', this can be modified if needed. The configuration files of this mod always call their own cheat command 'o19.oid.do_command' (default) which can also be modified. One call can call cheat commands of random mods while the supplied command parameters will usually not match. A list of buffs and traits can also be generated to be used by 'commands'. The 'tunings' can be specified as strings starting and or ending with '*' for wildcards. Use wildcards with care, *a* matches almost all tunings and may cause out of memory issues and take less than eternity to complete.

{  "author_interaction_description*": {  "filter": {  'traits': ['...', ],  'buffs': ['...', ],  'manager': 'INTERACTION', # or 'SNIPPET' to modify a snippet tuning  'tunings': ['...', ],  'command': 'o19.oid.do_command',  }, ...

http://localhost:63342/markdownPreview/1717297396/TS4-OID?_ijt=b9eqjtflr7nfbhirajdj81kde8

Supported 'commands'

Within 'commands' a few special commands are supported. It contains a list of 1-n commands.

{  "author_interaction_description*": {  "filter": {  'traits': ['...' ],  'buffs': ['...' ],  ...  },  "commands": [  ...  ]  } }

http://localhost:63342/markdownPreview/1717297396/TS4-OID?_ijt=b9eqjtflr7nfbhirajdj81kde8

remove_privacy Remove privacy checks (<I>[<V n="privacy" ...</V>])
no_gender_check Remove gender checks (<I><L n="test_globals">[<E n="gender">...</E>])
drop_tg_TEST with TEST=BuffTest, CareerGigTest, CommodityAdvertisedTest, SimInfoTest, SkillRangeTest, TraitTest
- drop_tg_BuffTest removes all Buff tests from 'test_globals'. This might cause issues for further tests.
ACTION_LIST_TYPE Eight commands with ACTION=add or remove, LIST=whitelist or blacklist and TYPE=buffs or traits from test_globals
- add_whitelist_buffs add_blacklist_buffs add_whitelist_traits add_blacklist_traits
- remove_whitelist_buffs remove_whitelist_buffs remove_blacklist_traits remove_blacklist_traits
- All six other variations work like these two samples:
- add_whitelist_traits Add the 'filter.traits' to the allow list
- remove_blacklist_buffs Remove the 'filter.buffs' from the deny list. Set 'filter.buffs' to 'True' to remove everything.
- To add buffs and two remove other buffs two author_interaction_description sections are needed as only one buffs and traits section exist.
ACTION_LIST_TYPE_test Eight commands with ACTION=add or remove, LIST=whitelist or blacklist and TYPE=buffs or traits from n="testSet..." tunings ().
- add_whitelist_buffs_test, ... see above for details.

Addendum

Game compatibility

This mod has been tested with The Sims 4 1.112.481, S4CL 3.10, TS4Lib 0.3.36. It is expected to be compatible with many upcoming releases of TS4, S4CL and TS4Lib.

Dependencies

Download the ZIP file, not the sources.

If not installed download and install TS4 and these mods. All are available for free.

Removal of the mod

The mod installation with unzip writes to a few directories. To remove this mod and all related files locate the files and folders and remove them:

The Sims 4/Mods/_o19_/$mod_name.*
The Sims 4/mod_data/_o19_/$mod_name/
The Sims 4/mod_documentation/_o19_/$mod_name/
The Sims 4/mod_sources/_o19_/$mod_name/

To remove all of my mods locate these folders and remove them:

The Sims 4/Mods/_o19_/
The Sims 4/mod_data/_o19_/
The Sims 4/mod_documentation/_o19_/
The Sims 4/mod_sources/_o19_/

Installation

Locate the localized The Sims 4 folder which contains the Mods folder.
Extract the ZIP file into this The Sims 4 folder.
It will create the directories/files Mods/_o19_/$mod_name.ts4script, Mods/_o19_/$mod_name.package, mod_data/$mod_name/* and/or mod_documentation/$mod_name/* and/or mod_sources/$mod_name/*
CAS and build-buy UGC without scripts will create Mods/o19/$mod_name.package.
mod_logs/$mod_name.txt will be created as soon as data is logged.
mod_documentation/$mod_name/ and/or mod_sources/$mod_name/ are not required and can be deleted.

Manual Installation

If you don't want to extract the ZIP file into The Sims 4 folder you might want to read this. You can extract the ZIP file to a temporary directory and copy the folders manually.

The files in ZIP-File/mod_data are usually required and should be extracted to The Sims 4/mod_data.
The files in ZIP-File/mod_documentation are for you to read it. They are not needed to use this mod.
The files in ZIP-File/mod_sources are not needed to use this mod.
The Mods/_o19_/*.ts4script files can be stored in a random folder within Mods or directly in Mods. I highly recommend to store it in _o19_ so you know who created it.

Troubleshooting

When installed properly this is not necessary at all. For manual installations check these things and make sure each question can be answered with 'yes'.

Does 'The Sims 4' (localized to Die Sims 4, Les Sims 4, Los Sims 4, The Sims 4, ...) exist?
- Does The Sims 4 contain the folder Mods?
  - Does Mods contain the folder _o19_?
    - Does _19_ contain ts4lib.ts4script and ts4lib.package files?
    - Does _19_ contain {mod_name}.ts4script and/or {mod_name}.package files?
- Does The Sims 4 contain the folder mod_data?
  - Does mod_data contain the folder {mod_name}?
    - Does {mod_name} contain files or folders?
- Does The Sims 4 contain the mod_logs ?
  - Does mod_logs contain the file Sims4CommunityLib_*_Messages.txt?
  - Does mod_logs contain the file TS4-Library_*_Messages.txt?
    - Is this the most recent version or can it be updated?
  - Does mod_logs contain the file {mod_name}_*_Messages.txt?
    - Is this the most recent version or can it be updated?
- Doesn't The Sims 4 contain the file(s) last_exception.txt and/or last_exception*.txt ?
Share the The Sims 4/mod_logs/Sims4CommunityLib_*_Messages.txt and The Sims 4/mod_logs/{mod_name}_*_Messages.txt file.

Usage Tracking / Privacy

This mod does not send any data to tracking servers. The code is open source, not obfuscated, and can be reviewed.

Some log entries in the log file ('mod_logs' folder) may contain the local username, especially if files are not found (WARN, ERROR).

External Links

Sources Support Donations

Copyright and License

© 2024 Oops19
License for '.package' files: Electronic Arts TOS for UGC
License for other media unless specified differently: CC BY 4.0 unless the Electronic Arts TOS for UGC overrides it. This allows you to use this mod and re-use the code even if you don't own The Sims 4. Have fun extending this mod and/or integrating it with your mods.

Oops19 / o19 is not endorsed by or affiliated with Electronic Arts or its licensors. Game content and materials copyright Electronic Arts Inc. and its licensors. Trademarks are the property of their respective owners.

TOS

Please don't put it behind a paywall.
Please don't create mods which break with every TS4 update.
For simple tuning modifications use Patch-XML
or LiveXML.
To check the XML structure of custom tunings use VanillaLogs.

Submitter

Oops19
Submitted

01/21/2025
Category

Extensions
Requirements

S4CL, TS4-Lib

Drunkenhobo86 · April 27, 2025

Very cool!

July 2, 2025

you lost me at devious desires, that is the most unuser friendly mod ive ever seen, totally chaotic menus and the author and his mods are banned from here so dont think you'll have much luck with this version unless you go back to the wicked whims working version, nobody i know of here will download devious desires, just saying.

marinafgamebassador · 2026-06-03T20:18:50Z

will you update this mod for the current game version?

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