Fix generator behaviour after prestige

core/game_state.gd

@@ -321,10 +321,10 @@ func get_external_save_data(section_key: StringName) -> Dictionary:
 
 	return {}
 
-func reset_for_prestige(reset_total_currency: bool = false) -> void:
-	for currency_id in _collect_currency_ids_for_save():
+func reset_for_prestige(reset_total_currency: bool = false, emit_currency_signals: bool = true) -> void:
+	var currency_ids: Array[StringName] = _collect_currency_ids_for_save()
+	for currency_id in currency_ids:
 		_set_current_currency(currency_id, BigNumber.from_float(0.0))
-		currency_changed.emit(currency_id, _get_current_currency_ref(currency_id))
 		if reset_total_currency:
 			_set_total_currency(currency_id, BigNumber.from_float(0.0))
 
@@ -332,6 +332,16 @@ func reset_for_prestige(reset_total_currency: bool = false) -> void:
 	generator_buff_levels.clear()
 	generator_buff_unlocked.clear()
 
+	if not emit_currency_signals:
+		return
+
+	for currency_id in currency_ids:
+		currency_changed.emit(currency_id, _get_current_currency_ref(currency_id))
+
+func emit_currency_changed_for_all() -> void:
+	for currency_id in _collect_currency_ids_for_save():
+		currency_changed.emit(currency_id, _get_current_currency_ref(currency_id))
+
 # ==========================================
 # PERSISTENCE (Save/Load)
 # ==========================================