spinners and gems

kiln-core/src/action.rs

@@ -75,6 +75,12 @@ pub(crate) enum Action {
     /// write-all, so cycles/swaps work). Each tuple is `(src_x, src_y, dst_x,
     /// dst_y)`. Zero time cost.
     Swap(Vec<(i32, i32, i32, i32)>),
+    /// Add `n` to the player's gem count (negative subtracts; the count is
+    /// clamped at 0). Zero time cost. Applied to `GameState::player_gems`.
+    AddGems(i64),
+    /// Remove the source object from the board. Zero time cost. Used by grab
+    /// things (e.g. gems) to despawn themselves from their `grab()` hook.
+    Die,
 }
 
 // ── Direction helper ──────────────────────────────────────────────────────────
@@ -180,6 +186,13 @@ pub(crate) fn action_to_map(action: &Action) -> rhai::Map {
         Action::Swap(_) => {
             m.insert("type".into(), ds("Swap"));
         }
+        Action::AddGems(n) => {
+            m.insert("type".into(), ds("AddGems"));
+            m.insert("n".into(), Dynamic::from(*n));
+        }
+        Action::Die => {
+            m.insert("type".into(), ds("Die"));
+        }
     }
     m
 }