Named creatures: names per kind and language, epithets at higher levels, memorial stones for the fallen

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

src/game.rs

@@ -292,6 +292,8 @@ pub struct Ent {
     #[serde(default)]
     pub plague: f32, // spell: seconds of plague left (poison that spreads)
     #[serde(default)]
+    pub name: u32, // seed of the creature's name (names.rs), 0: none (heroes, siege engines)
+    #[serde(default)]
     pub ab_cd: f32, // cooldown of the learned ability
     #[serde(default)]
     pub mood_t: f32, // seconds until the next mood check (likes and hatreds)
@@ -381,6 +383,7 @@ impl Ent {
             shield: 0.0,
             invis: 0.0,
             plague: 0.0,
+            name: 0,
             ab_cd: 0.0,
             mood_t: 0.0,
             guard: false,
@@ -638,6 +641,8 @@ pub struct Game {
     #[serde(default)]
     pub weather: crate::weather::Weather, // above ground (weather.rs)
     #[serde(default)]
+    pub memorials: Vec<crate::names::Memorial>, // stones for fallen creatures (names.rs)
+    #[serde(default)]
     pub trading: crate::traders::Trading, // the visiting trader (traders.rs)
     #[serde(default)]
     pub happenings: Option<crate::events::Events>, // random events (free games and versus), see events.rs
@@ -994,6 +999,7 @@ impl Game {
             dwarf_caves: Vec::new(),
             bridgework: Default::default(),
             weather: Default::default(),
+            memorials: Vec::new(),
             trading: Default::default(),
             happenings: None,
             snares: Vec::new(),
@@ -1352,6 +1358,9 @@ impl Game {
         e.disp_x = x;
         e.disp_y = y;
         e.level = level;
+        if !hero && !matches!(kind, EK::Ram | EK::Catapult | EK::Trader) {
+            e.name = crate::names::seed_for(id);
+        }
         e.max_hp = s.hp * (1.0 + 0.15 * (level - 1) as f32);
         e.hp = e.max_hp;
         e.alive = true;
@@ -1777,6 +1786,7 @@ impl Game {
         if (self.time / 2.0).floor() != ((self.time - dt) / 2.0).floor() {
             self.reinforce_corners();
             self.tidy_torch_stands();
+            self.tidy_memorials();
         }
         self.update_forge(dt);
         self.update_research();
@@ -2482,7 +2492,7 @@ impl Game {
                 self.sfx(Sfx::LevelUp, e.x, e.y);
             }
             if !e.hero && e.level >= 3 {
-                self.msg("msg.level_up", vec![format!("@{}", s.name), e.level.to_string()]);
+                self.msg("msg.level_up", vec![crate::names::arg(e), e.level.to_string()]);
             }
         }
         if e.chained {
@@ -2948,6 +2958,9 @@ impl Game {
             }
         }
         self.release_all(id);
+        // a named creature of some standing gets a memorial stone
+        let dead = self.ents[j].clone();
+        let remembered = self.raise_memorial(&dead);
         self.fx(3, x, y, 0.0, 0.0, 0.7, 0xff505070);
         if kind != EK::Worker && kind != EK::Revenant {
             self.bury(x, y);
@@ -2980,7 +2993,9 @@ impl Game {
             self.msg("msg.rival_unit_slain", vec![format!("@{}", s.name), (got as i32).to_string()]);
         } else {
             self.sfx(Sfx::Death, x, y);
-            self.msg("msg.creature_died", vec![format!("@{}", s.name)]);
+            if !remembered {
+                self.msg("msg.creature_died", vec![crate::names::arg(&dead)]);
+            }
         }
     }