big

debug/test_level_builder.gd

@@ -54,6 +54,14 @@ func _build_geometry() -> void:
 	_build_speed_corridor()
 	_build_target_dummy()
 	_build_lighting()
+	_build_combat_area()
+
+
+## The play volume, generous around the 80x80 arena. Subclasses that build a
+## bigger map override this — dust2 has its own, and add_to() is a no-op if a
+## CombatArea of the same name already exists.
+func _build_combat_area() -> void:
+	CombatArea.add_to(self, Vector3(140, 80, 140), Vector3(0, 30, 0))
 
 
 # ── Utility ───────────────────────────────────────────────────────────────────