Changes for page Breaking Changes

Last modified by Michael Baumgardt on 2026/04/17 12:03

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From 29.1 to 30.1 From 61.1 to 62.1

From version 30.1

edited by nick
on 2019/06/12 12:45

Change comment: documented $ware.illegal change

To version 61.1

edited by florian
on 2020/04/30 09:16

Change comment: There is no comment for this version

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Objects (1 modified, 0 added, 0 removed)
- Confluence.Code.ConfluencePageClass[0]

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Page properties

Author

@@ -1,1 +1,1 @@
--xwiki:XWiki.nick
++xwiki:XWiki.florian

Content

@@ -25,21 +25,193 @@
  )))|=(((
  Summary
  )))
++|(% colspan="3" %)(% colspan="3" %)
++(((
++== 3.20 ==
++)))
++|(((
++Scripts
++)))|(((
++3.20 Beta 1
++)))|(((
++Parameters of **<event_player_attacked_object/>** and **<event_object_attacked_object/>** changed
++)))
++|(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)
++(((
++//Old params: param = attacked object, param2 = attack method, param3 = attacked component//
++//New params: param = attacked object, param2 = attack method, param3 = attack component detail list: [attacked component, attacking weapon]
++Note that this also means the component attribute to the events is no longer available, so scripts checking the attacked component need to use event.param3.{1} instead//
++)))
++|(((
++UI extensions
++)))|(((
++3.20 Beta 1
++)))|(((
++**FFI**: Deprecated the following functions: **GetContainerAllowedBuildFactions()**, **GetNumContainerAllowedBuildFactions()**, **IsContainerFactionBuildRescricted()**, **IsContainerFactionTradeRescricted()**, **SetContainerBuildAllowedFactions()**, **SetContainerFactionBuildRescricted()**
++)))
++|(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)
++(((
++With the addition of the Trade Rule feature the given functions are considered deprecated and should not be used anymore. Consider GetAllTradeRules(), GetContainerTradeRuleID(), SetContainerTradeRule() and similar trade rule functions for replacement.
++)))
++|(((
++UI extensions
++)))|(((
++3.20 Beta 1
++)))|(((
++**Lua**: **GetTradeRestrictions()**, **ToggleFactionTradeRestriction()** and **ToggleFactionTradeWareOverride()** are now obsolete!
++)))
++|(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)
++(((
++With the addition of the Trade Rule feature the given functions are obsolete and do not function anymore. This set of functions will return dummy values to avoid breaking scripts. Use GetAllTradeRules(), GetContainerTradeRuleID(), SetContainerTradeRule() and similar trade rule functions as replacement.
++)))
++|(% colspan="3" %)(% colspan="3" %)
++(((
++== 3.10 ==
++)))
  |(% colspan="1" %)(% colspan="1" %)
  (((
  Scripts
  )))|(% colspan="1" %)(% colspan="1" %)
  (((
++3.10 Beta 1
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
++Removed script action **<add_build/>**
++)))
++|(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)
++(((
++Removed <add_build/> action which was no longer needed and would result in builds being added in unsupported ways. Use other <add_build_xxx/> actions.
++)))
++|(% colspan="3" %)(% colspan="3" %)
++(((
++== 3.00 ==
++)))
++|(% colspan="1" %)(% colspan="1" %)
++(((
++Scripts
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
++3.0 Beta 6
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
++Changed behaviour of script action **<get_suitable_job/>**
++)))
++|(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)
++(((
++<get_suitable_job/> previously did not respect job quotas or the current number of job ships. It now does, only returning job IDs which are not exceeding the maxgalaxy quota. Using 'exceedquota' allows the action to behave as before.
++)))
++|(% colspan="1" %)(% colspan="1" %)
++(((
++Scripts
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
++3.0 Beta 6
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
++Changed behaviour of script action **<get_ware_definition/>**
++)))
++|(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)
++(((
++//<get_ware_definition/> previously filtered for equipment wares by default. This is now not the case and existing cases now use flags="equipment". Additional filter attributes for group and tags has also been added.//
++)))
++|(% colspan="1" %)(% colspan="1" %)
++(((
++Global
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
++3.0 Beta 5
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
++Renamed all files in the **md**, ui, and **cutscenes** folders to lower-case
++)))
++|(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)
++(((
++//All MD, UI, and cutscene files have been renamed as lower-case. For most users this should have no effect since files packed in catalogs are essentially case-insensitive. However, this change can affect users on Linux systems when running a mod that contains single files instead of a catalog, and/or when playing with unpacked base game files//. If your mod has XML patch files that are not packed in a catalog, the filenames must be lower-case to match the filenames in the base game. (For info on using mod catalogs, see the Readme of the X Catalog Tool.)\\
++
++//Note that this change has no effect on the actual content of scripts or cutscenes. The MD script/cutscene names are stored in the files, regardless of the filenames, so that references to them remain unchanged (e.g., "md.Setup.Start" references a cue in setup.xml).//
++)))
++|(% colspan="1" %)(% colspan="1" %)
++(((
++Scripts
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
++3.0 Beta 5
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
++Adjustments of some MD library cues in the base game to change their usage from **<include_actions>** to <run_actions>
++)))
++|(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)
++(((
++//Some MD library cues in the base game that were previously used with <include_actions> have been adjusted, so they must now be used with the new MD action <run_actions> instead. Mods that use such a library with <include_actions> will have to switch to <run_actions> as well. A list of affected libraries is not provided here. Note: Additional library cues may be adjusted in future builds without further warning.//
++)))
++|(% colspan="1" %)(% colspan="1" %)
++(((
++Scripts
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
++3.0 Beta 5
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
++Changes to $dockingbay.**todockpos** and $dockingbay.**launchpos**
++)))
++|(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)
++(((
++//Before the change, positions are relative to $dockingbay.parent.
++After the change, positions are relative to $dockingbay as specified in the documentation.//
++)))
++|(% colspan="1" %)(% colspan="1" %)
++(((
++Global
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
++3.0 Beta 2
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
++Support for entity flag "**skillsvisible**" dropped
++)))
++|(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)
++(((
++//Entity skills are always visible; that flag was a leftover from XR. We removed support for the script property .skillsvisible, the attribute "skillsvisible" of <set_entity_traits> and <set_npc_template_traits>, and the parameter "skillsvisible" of Lua function GetComponentData().//
++)))
++|(((
++Scripts
++)))|(((
++3.0 Beta 2
++)))|(((
++Changes to **<event_object_changed_owner>** and added **<event_object_changed_true_owner>**.
++)))
++|(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)
++(((
++//Before 3.0 Beta 2 there was just a single <event_object//_changed_owner> condition. This condition was triggered in multiple cases when an owner change occurred. However, the exact cases were inconsistent and also the event could have been triggered w/o an effective owner change having been applied.
++3.0 Beta 2 fixes these inconsistencies and ensures that the event is only fired, if the "effective" component owner of the object changed. To handle cases where the script actually needs to be informed if the "true" owner of a component was changed (i.e. not taking the cover faction into account) a new <event_object_changed_true_owner> was introduced.
++If in your scripts you make use of the <event_object_changed_owner> condition you need to verify that you indeed want to work with the "effective" component owner or whether your script code actually should work with the true owner of an object and update your code accordingly.
++On top of that the 3rd parameter of <event_object_changed_owner> (trueprevious) was dropped as the event is no longer triggered upon a change of the true owner alone (i.e. only if the change of the true owner has also an effect on the "effective" component owner).
++)))
++|(% colspan="1" %)(% colspan="1" %)
++(((
++Global
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
 .0 Beta 1
  )))|(% colspan="1" %)(% colspan="1" %)
  (((
--$ware.illegal updated
++**MissionBoard** support dropped
  )))
  |(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)
  (((
--$ware.illegal used to return true if the specified ware has the 'illegal' tag which is no longer used.
--\\It now returns true if $ware is illegal to any faction in the game.
++//MissionBoards was a dummy asset type which was only used during early development and never meant to be shipped in the released version. If any mod tried to make use of this asset type, undefined behaviour would occur. Therefore we cleaned things up in 3.0 Beta 1 including deprecating/removing any related UI/script function.//
  )))
++|(((
++Job/God
++)))|(((
++3.0 Beta 1
++)))|(((
++By default, **job/god entries** now only spawn objects in space added by the extension in which they are defined
++)))
++|(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)
++(((
++//To better support extensions which add to the base game map, a job/god entry now defaults to only spawning objects in areas of the map that are added by the extension in which that entry is defined. You can override this behaviour by adding a matchextension="false" attribute to the job/god entry definition. This allows the entry to spawn objects anywhere that matches the entry's other criteria.//
++)))
  |(% colspan="1" %)(% colspan="1" %)
  (((
  Scripts
@@ -48,13 +48,11 @@
 .0 Beta 1
  )))|(% colspan="1" %)(% colspan="1" %)
  (((
--'checkoperational' filter behaviour changed
++Script action **<add_actor_to_room/> **attribute **'room'** renamed to **'object'**
  )))
  |(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)
  (((
--//Actions and conditions which use the 'checkoperational' filter now behave differently. Instead of changing how 'class' and 'exactclass' behave, checkoperational == true adds an additional filter for the components being of state operational, equivalent to state="componentstate.operational". This is implicitly enabled in action elements (e.g. <find_.../>) or condition elements (e.g. <count_...>), meaning that find_ship will only find operational ships. Using such actions/conditions with checkoperational="false" will include non-operational components such as wrecked and constructions. Existing uses may find that results now exclude non-operational components.//
--
--//Sub nodes such as match_child will have checkoperational default to false. Existing uses may find that results now include non-operational components.//
++//Due to engine changes, script action <add_actor_to_room/> has had the attribute 'room' changed to 'object', which is more accurate. Most likely requires a 'position' if a slot is not provided.//
  )))
  |(% colspan="1" %)(% colspan="1" %)
  (((
@@ -64,6 +64,144 @@
 .0 Beta 1
  )))|(% colspan="1" %)(% colspan="1" %)
  (((
++Script action **<set_doors_locked/>** attribute **'group'** changed
++)))
++|(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)
++(((
++//The 'group' attribute of <set_doors_locked/> can no longer be a list. It must be a single tag value. Previously, a list containing one tag was accepted, which was redundant.//
++)))
++|(% colspan="1" %)(% colspan="1" %)
++(((
++Scripts
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
++3.0 Beta 1
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
++Script conditions **<event_hack_*/>** and **<event_controlpanel_hack_*/>** removed
++)))
++|(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)
++(((
++//These events were never triggered, with the exception of <event_hack_started/> on the player entity for instant control panel hacks. Use <event_player_hacked_object> instead.//
++)))
++|(% colspan="1" %)(% colspan="1" %)
++(((
++Scripts
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
++3.0 Beta 1
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
++Script actions **<set_hack_target/>** and **<abort_hack/>** removed
++)))
++|(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)
++(((
++//These actions had no effect and were removed.//
++)))
++|(% colspan="1" %)(% colspan="1" %)
++(((
++Scripts
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
++3.0 Beta 1
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
++**<setup_conversation_minigame/>** script action removed
++)))
++|(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)
++(((
++//The script action was a leftover from the XR era and was never supported in X4 and couldn't be used in a meaningful way. It was therefore decided to better drop it altogether as it's not expected having been used by any mods.//
++)))
++|(% colspan="1" %)(% colspan="1" %)
++(((
++Scripts
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
++3.0 Beta 1
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
++<add_player_choice_*> **confidence** attribute removed
++)))
++|(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)
++(((
++//The default confidence of player options is another leftover from the XR era and had no effect in X4.//
++)))
++|(% colspan="1" %)(% colspan="1" %)
++(((
++Scripts
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
++3.0 Beta 1
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
++**<hack_via_control_panel/>** script action removed
++)))
++|(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)
++(((
++//Unused script action <hack_via_control_panel/> was removed.//
++)))
++|(% colspan="1" %)(% colspan="1" %)
++(((
++UI core
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
++3.0 Beta 1
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
++**Lua: **GetMiniGameCursorPosition() removed
++)))
++|(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)
++(((
++//GetMiniGameCursorPosition() was a left over from the XR era and never supposed to be shipped with X4. The function practically always returned 0 and hence we don't expect the removal of this obsolete function causing any actual mod to break.//
++)))
++|(((
++UI core
++)))|(((
++3.0 Beta 1
++)))|(((
++**FFI: **GetLocalizedInteractiveNotificationKey can return icon placeholders
++)))
++|(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)
++(((
++//In 3.0 Beta 1 we added support to display icons for keyboard bindings, if an icon is available for the specified keys. This results in GetLocalizedInteractiveNotificationKey() potentially returning a different text now if such an icon is assigned to the mapped key/button.//
++)))
++|(% colspan="1" %)(% colspan="1" %)
++(((
++UI extensions
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
++3.0 Beta 1
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
++**FFI: **UIWeaponMod returned by GetInstalledWeaponMod() now includes property SurfaceElementFactor
++)))
++|(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)
++(((
++//In 3.0 Beta 1 we added support for a new weapon mod property "SurfaceElementFactor" to allow weapons to deal increased damage to surface elements such as Shield Generators, Turrets or Engines.//
++)))
++|(% colspan="1" %)(% colspan="1" %)
++(((
++Scripts
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
++3.0 Beta 1
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
++**$ware.illegal** updated
++)))
++|(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)
++(((
++//$ware.illegal used to return true if the specified ware has the 'illegal' tag which is no longer used.//
++//It now returns true if $ware is illegal to any faction in the game.//
++)))
++|(% colspan="1" %)(% colspan="1" %)
++(((
++Scripts
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
++3.0 Beta 1
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
  MD script **RML_Flight_Along_Path** removed
  )))
  |(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)
@@ -72,6 +72,77 @@
  )))
  |(% colspan="1" %)(% colspan="1" %)
  (((
++Scripts
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
++3.0 Beta 1
++)))|(% colspan="1" %)(% colspan="1" %)
++(((
++parameters of **<event_venture_mission_completed/>** changed
++)))
++|(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)
++(((
++//old params: param = venture details, param2 = ships involved, param3 = duration//
++//new params: param = venture detail list: [mission name, mission type], param2 = list of ships involved, param3 = duration//
++)))
++|(((
++Scripts
++)))|(((
++3.0 Beta 1
++)))|(((
++**<set_object_wing_name/>** removed,
++**<set_object_fleet_name/>** added
++)))
++|(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)
++(((
++//The common action <set_object_wing_name/> has been replaced with <set_object_fleet_name/>//
++)))
++|(((
++Scripts
++)))|(((
++3.0 Beta 1
++)))|(((
++**$controllable.wing.*** removed,
++**$controllable.fleet.*** added
++)))
++|(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)
++(((
++$controllable.wing.name, $controllable.wing.iscommander, and $controllable.wing.commander have been replaced with $controllable.fleet.name, $controllable.fleet.iscommander, and $controllable.fleet.commander
++)))
++|(% colspan="3" %)(% colspan="3" %)
++(((
++== 2.60 ==
++)))
++|(((
++Scripts
++)))|(((
++2.60 Beta 1
++)))|(((
++'**checkoperational**' filter behaviour changed
++)))
++|(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)
++(((
++//Actions and conditions which use the 'checkoperational' filter now behave differently. Instead of changing how 'class' and 'exactclass' behave, checkoperational == true adds an additional filter for the components being of state operational, equivalent to state="componentstate.operational". This is implicitly enabled in action elements (e.g. <find_.../>) or condition elements (e.g. <count_...>), meaning that find_ship will only find operational ships. Using such actions/conditions with checkoperational="false" will include non-operational components such as wrecked and constructions. Existing uses may find that results now exclude non-operational components.//
++
++//Sub nodes such as match_child will have checkoperational default to false. Existing uses may find that results now include non-operational components.//
++)))
++|(((
++Scripts
++)))|(((
++2.60 Beta 1
++)))|(((
++$container.**supplyresources** behavior changed
++)))
++|(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)(% class="highlight-grey" colspan="3" data-highlight-colour="grey" %)
++(((
++//The script keyword $container.supplyresources now includes reserved wares.//
++)))
++|(% colspan="3" %)(% colspan="3" %)
++(((
++== 2.20 ==
++)))
++|(% colspan="1" %)(% colspan="1" %)
++(((
  UI core
  )))|(% colspan="1" %)(% colspan="1" %)
  (((
@@ -102,6 +102,10 @@
  (((
  //The underlying behaviour remains the same in that it involves the buildprocessor, not the buildmodule. The attribute name has simply been corrected.//
  )))
++|(% colspan="3" %)(% colspan="3" %)
++(((
++== 2.00 ==
++)))
  |(% colspan="1" %)(% colspan="1" %)
  (((
  Scripts
@@ -248,6 +248,10 @@
  (((
  //Changed return value type to const char* to better identify failure reasons in Lua script.//
  )))
++|(% colspan="3" %)(% colspan="3" %)
++(((
++== 1.50 ==
++)))
  |(((
  UI extensions
  )))|(((
@@ -313,6 +313,10 @@
  (((
  (% style="color: rgb(0,0,0);" %)//CancelConstruction() now returns if the cancellation was successful. //
  )))
++|(% colspan="3" %)(% colspan="3" %)
++(((
++== 1.32 ==
++)))
  |(((
  UI extensions
  )))|(((
@@ -324,6 +324,10 @@
  (((
  //Instead of "nextdestname", use the properties "destination" or "destinationsector" to retrieve a destination component, then retrieve its "name" property.//
  )))
++|(% colspan="3" %)(% colspan="3" %)
++(((
++== 1.20 ==
++)))
  |(((
  UI extensions
  )))|(((

Confluence.Code.ConfluencePageClass[0]

id

@@ -1,1 +1,1 @@
--83460675
++91947560

url

@@ -1,1 +1,1 @@
--https://www.egosoft.com:8444/confluence/wiki/spaces/X4WIKI/pages/83460675/Breaking Changes
++https://www.egosoft.com:8444/confluence/wiki/spaces/X4WIKI/pages/91947560/Breaking Changes

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