Consolidate state and building entity classes (#989)

LEGO1/lego/legoomni/include/jukebox.h

@@ -3,10 +3,46 @@
 
 #include "decomp.h"
 #include "legogamestate.h"
+#include "legostate.h"
 #include "legoworld.h"
 
 class LegoControlManagerEvent;
-class JukeBoxState;
+
+// VTABLE: LEGO1 0x100d4a90
+// SIZE 0x10
+class JukeBoxState : public LegoState {
+public:
+	enum Music {
+		e_pasquell = 0,
+		e_right,
+		e_decal,
+		e_wallis,
+		e_nelson,
+		e_torpedos
+	};
+
+	// FUNCTION: LEGO1 0x1000f310
+	inline const char* ClassName() const override // vtable+0x0c
+	{
+		// STRING: LEGO1 0x100f02bc
+		return "JukeBoxState";
+	}
+
+	// FUNCTION: LEGO1 0x1000f320
+	inline MxBool IsA(const char* p_name) const override // vtable+0x10
+	{
+		return !strcmp(p_name, JukeBoxState::ClassName()) || LegoState::IsA(p_name);
+	}
+
+	// FUNCTION: LEGO1 0x1000f300
+	MxBool IsSerializable() override { return FALSE; } // vtable+0x14
+
+	// SYNTHETIC: LEGO1 0x1000f3d0
+	// JukeBoxState::`scalar deleting destructor'
+
+	Music m_music;  // 0x08
+	MxU32 m_active; // 0x0c
+};
 
 // VTABLE: LEGO1 0x100d8958
 // SIZE 0x104