identify unknown fields, types, and enums

changelog.txt

@@ -21,6 +21,7 @@ Template for new versions:
 ## Structures
 - ``plotinfo.hauling``: name fields related to the hauling route panel
 - ``plant_tree_info``: define tree body and branch flags
+- ``unit``: identify and define many previously unknown fields, types, and enums
 
 # 50.12-r1
 

df.items.xml

@@ -17,7 +17,7 @@
         <flag-bit name='construction' comment='Material used in construction'/>
         <flag-bit name='encased' comment='Item encased in ice or obsidian'/>
 
-        <flag-bit name='unk12' comment='unknown, unseen'/>
+        <flag-bit comment='unused'/>
         <flag-bit name='murder' comment='Implies murder - used in fell moods'/>
         <flag-bit name='foreign' comment='Item is imported'/>
         <flag-bit name='trader' comment='Item ownwed by trader'/>
@@ -27,28 +27,29 @@
         <flag-bit name='artifact' comment='Artifact'/>
         <flag-bit name='forbid' comment='Forbidden item'/>
 
-        <flag-bit name='already_uncategorized' comment='unknown, unseen'/>
+        <flag-bit name='already_uncategorized' comment='bay12: NONGLOBAL_DELETE'/>
         <flag-bit name='dump' comment='Designated for dumping'/>
         <flag-bit name='on_fire' comment='Indicates if item is on fire, Will Set Item On Fire if Set!'/>
         <flag-bit name='melt' comment='Designated for melting, if applicable'/>
 
         <flag-bit name='hidden' comment='Hidden item'/>
-        <flag-bit name='in_chest' comment='Stored in chest/part of well?'/>
+        <flag-bit comment='unused'/>
         <flag-bit name='use_recorded' comment='transient in unit.used_items update'/>
         <flag-bit name='artifact_mood' comment='created by mood/named existing item'/>
 
         <flag-bit name='temps_computed' comment='melting/boiling/ignite/etc. points'/>
         <flag-bit name='weight_computed'/>
-        <flag-bit name='unk30' comment='unknown, unseen'/>
-        <flag-bit name='from_worldgen' comment='created by underground critters?'/>
+        <flag-bit name='top_open'/>
+        <flag-bit name='from_worldgen' comment='bay12: DO_NOT_RETAIN_IN_CREATION_ZONE'/>
     </bitfield-type>
 
     <bitfield-type type-name='item_flags2'>
         <flag-bit name='has_rider' comment='vehicle with a rider'/>
-        <flag-bit name='unk1'/>
+        <flag-bit name='forbid_on_unretire'/>
         <flag-bit name='grown'/>
-        <flag-bit name='unk_book' comment='possibly book/written-content-related'/>
-        <flag-bit/>
+        <flag-bit name='location_reserved' comment='possibly book/written-content-related'/>
+        <flag-bit name='utterly_destroyed'/>
+        <flag-bit name='might_contain_artifact'/>
     </bitfield-type>
 
     <enum-type type-name='item_magicness_type' base-type='int16_t'>

df.legends.xml

@@ -79,14 +79,17 @@
         <enum-item name='ACTIVE_ADVENTURER' comment='used when loading save. Swapping the player character via tactical mode disables this flag on the old player character and sets it for the new one.'/>
         <enum-item name='RETIRED_ADVENTURER' comment='allows resuming play'/>
         <enum-item name='ADVENTURER' comment='blue color and guided by forces unknown description in legends mode'/>
-        <enum-item name='unk_3'/>
-        <enum-item name='unk_4'/>
-        <enum-item name='unk_5'/>
-        <enum-item name='unk_6'/>
-        <enum-item name='unk_7' comment='Causes the unit tile to flash between dark and light.'/>
-        <enum-item name='unk_8'/>
+        <enum-item name='TEMP_FLAG_ASSOCIATE_PEOPLE_TO_REALIZATION'/>
+        <enum-item name='BRAG_ON_KILL'/>
+        <enum-item name='KILL_QUEST'/>
+        <enum-item name='CHAT_WORTHY'/>
+        <enum-item name='FLASHES' comment='Causes the unit tile to flash between dark and light.'/>
+        <enum-item name='DO_NOT_CULL'/>
         <enum-item name='HERO' comment='Set after assigning the Hero status during adventure mode character creation, produces the vanguard of destiny description in legends mode.'/>
         <enum-item name='DEMIGOD' comment='Set after assigning the Demigod status during adventure mode character creation, produces the divine parentage description in legends mode.'/>
+        <enum-item name='POTENTIAL_CIVILIZED_ACTOR'/>
+        <enum-item name='CHECK_FOR_POSITION_CLAIM'/>
+        <enum-item name='POTENTIAL_PLOTTER_ACTOR'/>
     </enum-type>
 
     <struct-type type-name='nemesis_record' key-field='id' instance-vector='$global.world.nemesis.all' original-name='nemesisst'>
@@ -109,11 +112,11 @@
             <int32_t ref-target='nemesis_record'/>
         </stl-vector>
 
-        <int16_t name='unk10' init-value='-1'/>
-        <int32_t name='unk11' init-value='-1'/>
-        <int32_t name='unk12' init-value='-1'/>
-        <int32_t name='unk_v47_1'/>
-        <int32_t name='unk_v47_2'/>
+        <int16_t name='activeplotindex' init-value='-1'/>
+        <int32_t name='travel_link_nemid' init-value='-1'/>
+        <int32_t name='ideal_item_container_id' init-value='-1'/>
+        <int32_t name='next_plot_year'/>
+        <int32_t name='next_plot_season_count'/>
         <df-flagarray name='flags' index-enum='nemesis_flags'/>
     </struct-type>
 

df.projectile.xml

@@ -15,14 +15,17 @@
 
         <flag-bit name='piercing'/>
         <flag-bit name='to_be_deleted'/>
-        <flag-bit name='unk6'/>
-        <flag-bit name='unk7'/>
+        <flag-bit name='hits_friends'/>
+        <flag-bit name='trap_origin'/>
 
         <flag-bit name='parabolic'/>
-        <flag-bit name='unk9'/>
-        <flag-bit name='unk10'/>
+        <flag-bit name='no_adv_pause'/>
+        <flag-bit name='vehicle_origin'/>
         <flag-bit name='no_collide'/>
         <flag-bit name='safe_landing'/>
+        <flag-bit name='struck'/>
+        <flag-bit name='auto_hit'/>
+        <flag-bit name='item_link_deleted'/>
     </bitfield-type>
 
     <class-type type-name='projectile' original-name='projst' df-list-link-type='proj_list_link' df-list-link-field='link' key-field='id'>