RTTIType

An RTTIType is what identifies every "top-level" class (i.e. non-abstract classes) deriving from the AbstractClass uniquely.
In the game, it is often useful - for commonality's sake - to have a function or similar pass a FootClass, which is the base class of the [[UnitClass], the InfantryClass and the AircraftClass. This way, operations for moving units can be handled using one part of code.
However, sometimes one needs to know what exactly this FootClass is (one of the three possibilities named above). For this, you use the RTTIType.

RTTIType List

ID	RTTIType	Class	Comment
TS, RA2 and YR:
0	RTTI_NONE		is considered an error value
1	RTTI_UNIT	UnitClass
2	RTTI_AIRCRAFT	AircraftClass
3	RTTI_AIRCRAFTTYPE	AircraftTypeClass
4	RTTI_ANIM	AnimationClass
5	RTTI_ANIMTYPE	AnimationTypeClass
6	RTTI_BUILDING	Building
7	RTTI_BUILDINGTYPE	BuildingType
8	RTTI_BULLET	BulletClass
9	RTTI_BULLETTYPE	BulletTypeClass
10	RTTI_CAMPAIGN	CampaignClass
11	RTTI_CELL	CellClass
12	RTTI_FACTORY	FactoryClass
13	RTTI_HOUSE	HouseClass
14	RTTI_HOUSETYPE	HouseTypeClass
15	RTTI_INFANTRY	InfantryClass
16	RTTI_INFANTRYTYPE	InfantryTypeClass
17	RTTI_ISOTILE	IsometricTileClass
18	RTTI_ISOTILETYPE	IsometricTileTypeCla
19	RTTI_LIGHT	BuildingLightClass
20	RTTI_OVERLAY	OverlayClass
21	RTTI_OVERLAYTYPE	OverlayTypeClass
22	RTTI_PARTICLE	ParticleClass
23	RTTI_PARTICLETYPE	ParticleTypeClass
24	RTTI_PARTICLESYSTEM	ParticleSystemClass
25	RTTI_PARTICLESYSTEMTYPE	ParticleSystemTypeCl
26	RTTI_SCRIPT	ScriptClass
27	RTTI_SCRIPTTYPE	ScriptTypeClass
28	RTTI_SIDE	SideClass
29	RTTI_SMUDGE	SmudgeClass
30	RTTI_SMUDGETYPE	SmudgeTypeClass
31	RTTI_SPECIAL	Special	used for cameos (SW icons)
32	RTTI_SUPERWEAPONTYPE	SuperWeaponTypeClass
33	RTTI_TASKFORCE	TaskForceClass
34	RTTI_TEAM	TeamClass
35	RTTI_TEAMTYPE	TeamTypeClass
36	RTTI_TERRAIN	TerrainClass
37	RTTI_TERRAINTYPE	TerrainTypeClass
38	RTTI_TRIGGER	TriggerClass
39	RTTI_TRIGGERTYPE	TriggerTypeClass
40	RTTI_UNITTYPE	UnitTypeClass
41	RTTI_VOXELANIM	VoxelAnimClass
42	RTTI_VOXELANIMTYPE	VoxelAnimTypeClass
43	RTTI_WAVE	WaveClass
44	RTTI_TAG	TagClass
45	RTTI_TAGTYPE	TagTypeClass
46	RTTI_TIBERIUM	TiberiumClass
47	RTTI_ACTION	TActionClass
48	RTTI_EVENT	TEventClass
49	RTTI_WEAPONTYPE	WeaponTypeClass
50	RTTI_WARHEADTYPE	WarheadTypeClass
51	RTTI_WAYPOINT	WaypointClass
52	RTTI_ABSTRACT	AbstractClass
53	RTTI_TUBE	TubeClass
54	RTTI_LIGHTSOURCE	LightSourceClass
55	RTTI_EMPULSE	EMPulseClass
56	RTTI_TACTICALMAP	TacticalClass
57	RTTI_SUPERWEAPON	SuperClass
58	RTTI_AITRIGGER	AITriggerClass
59	RTTI_AITRIGGERTYPE	AITriggerTypeClass
60	RTTI_NEURON	NeuronClass
61	RTTI_FOGGEDOBJECT	FoggedObjectClass
62	RTTI_ALPHASHAPE	AlphaShapeClass
63	RTTI_VEINHOLEMONSTER	VeinholeMonsterClass
RA2 only:
64	RTTI_NAVYTYPE	NavyType
65	RTTI_SPAWNMANAGER	SpawnManagerClass
66	RTTI_CAPTUREMANAGER	CaptureManagerClass
67	RTTI_PARASITE	ParasiteClass
68	RTTI_BOMB	BombClass
69	RTTI_RADSITE	RadSiteClass
70	RTTI_TEMPORAL	TemporalClass
YR only:
71	RTTI_AIRSTRIKE	AirstrikeClass
72	RTTI_SLAVEMANAGER	SlaveManagerClass
73	RTTI_DISKLASER	DiskLaser