Makeown-plus

changelog.txt

@@ -48,6 +48,7 @@ Template for new versions:
 - `gui/pathable`: new "Depot" mode that shows whether wagons can path to your trade depot
 - `advtools`: automatically add a conversation option to "ask whereabouts of" for all your relationships (before, you could only ask whereabouts of people involved in rumors)
 - `gui/design`: all-new visually-driven UI for much improved usability
+- `makeown`: goblin snatchers and giants can now be makeown-ed more reliably
 
 ## Fixes
 - `assign-profile`: fix handling of ``unit`` option for setting target unit id

fix/loyaltycascade.lua

@@ -1,7 +1,10 @@
+--@module = true
 -- Prevents a "loyalty cascade" (intra-fort civil war) when a citizen is killed.
 
 -- Checks if a unit is a former member of a given entity as well as it's
 -- current enemy.
+local makeown = reqscript('makeown')
+
 local function getUnitRenegade(unit, entity_id)
     local unit_entity_links = df.historical_figure.find(unit.hist_figure_id).entity_links
     local former_index = nil
@@ -72,26 +75,8 @@ local function fixUnit(unit)
         fixed = true
     end
 
-    if fixed and unit.enemy.enemy_status_slot ~= -1 then
-        local status_cache = df.global.world.enemy_status_cache
-        local status_slot = unit.enemy.enemy_status_slot
-
-        unit.enemy.enemy_status_slot = -1
-        status_cache.slot_used[status_slot] = false
-
-        for index, _ in pairs(status_cache.rel_map[status_slot]) do
-            status_cache.rel_map[status_slot][index] = -1
-        end
-
-        for index, _ in pairs(status_cache.rel_map) do
-            status_cache.rel_map[index][status_slot] = -1
-        end
-
-        -- TODO: what if there were status slots taken above status_slot?
-        -- does everything need to be moved down by one?
-        if status_cache.next_slot > status_slot then
-            status_cache.next_slot = status_slot
-        end
+    if fixed then 
+        makeown.clearUnitEnemyStatus(unit)
     end
 
     return false

makeown.lua

@@ -2,6 +2,12 @@
 
 local utils = require('utils')
 
+-- List of professions to convert From-To
+local convert_professions = {
+    [df.profession.MERCHANT]=df.profession.TRADER,
+    [df.profession.THIEF]=df.profession.STANDARD,
+}
+
 local function get_translation(race_id)
     local race_name = df.global.world.raws.creatures.all[race_id].creature_id
     for _,translation in ipairs(df.global.world.raws.language.translations) do
@@ -76,8 +82,46 @@ local function fix_unit(unit)
 
     unit.civ_id = df.global.plotinfo.civ_id;
 
-    if  unit.profession == df.profession.MERCHANT then  unit.profession = df.profession.TRADER end
-    if unit.profession2 == df.profession.MERCHANT then unit.profession2 = df.profession.TRADER end
+    if convert_professions[unit.profession] then unit.profession = convert_professions[unit.profession] end
+    if convert_professions[unit.profession2] then unit.profession2 = convert_professions[unit.profession2] end
+end
+
+local function fix_army(unit)
+    -- Disassociate them from their army controller
+    -- TODO: Check of there is a membership list in the army itself that we need to scrub
+    if unit.enemy.army_controller then
+        if unit.enemy.army_controller.commander_hf == unit.hist_figure_id then
+            unit.enemy.army_controller.commander_hf = -1
+        end
+        unit.enemy.army_controller_id = -1
+        unit.enemy.army_controller = nil
+    end
+    clearUnitEnemyStatus(unit)
+end
+
+-- Also used by the script fix/loyaltycascade
+function clearUnitEnemyStatus(unit)
+    if unit.enemy.enemy_status_slot ~= -1 then
+        local status_cache = df.global.world.enemy_status_cache
+        local status_slot = unit.enemy.enemy_status_slot
+
+        unit.enemy.enemy_status_slot = -1
+        status_cache.slot_used[status_slot] = false
+
+        for index, _ in pairs(status_cache.rel_map[status_slot]) do
+            status_cache.rel_map[status_slot][index] = -1
+        end
+
+        for index, _ in pairs(status_cache.rel_map) do
+            status_cache.rel_map[index][status_slot] = -1
+        end
+
+        -- TODO: what if there were status slots taken above status_slot?
+        -- does everything need to be moved down by one?
+        if status_cache.next_slot > status_slot then
+            status_cache.next_slot = status_slot
+        end
+    end
 end
 
 local function add_to_entity(hf, eid)
@@ -193,6 +237,14 @@ local function fix_histfig(unit)
             entity_link(hf, eid, true, false, k)
             ::continue::
         end
+        -- If you're makeown-ing an enemy of your civilization or group, people will feel vengeful without this
+        if df.histfig_entity_link_enemyst:is_instance(el) then
+            local eid = el.entity_id
+            if eid == civ_id or eid == group_id then
+                hf.entity_links:erase(k)
+                el:delete()
+            end
+        end
     end
 
     -- add them to our civ/site if they aren't already
@@ -205,6 +257,7 @@ function make_own(unit)
     dfhack.units.makeown(unit)
 
     fix_unit(unit)
+    fix_army(unit)
     fix_histfig(unit)
     fix_clothing_ownership(unit)