Entity Basics
Entities are objects in the game that are effectively small programs which serve a specific function or represent an actual thing: players, NPCs, platforms, triggers, etc.
CBaseEntity is the type used to represent entities themselves. All entities derive from CBaseEntity, so you can do most things with this interface. It has a rather large amount of methods and variables, so be sure to check out the documentation for it.
There are several subclasses that extend functionality for different types of entities:
CBaseToggle provides support for toggled behaviour, found in doors, buttons, trains, and platforms. CBaseAnimating provides support for entities using studio models. CBaseMonster provides the basis for all monsters and the player. This includes navigation, scheduling of tasks like movement, combat, and more. There are many more classes available in the API, so be sure to check them out of as well. Here's a list of all entities in the API:
- CBaseEntity
- CBaseDelay
- CBaseAnimating
- CBaseToggle
- CBasePlayerItem
- CBasePlayerWeapon
- CBasePlayerAmmo
- CItemInventory
- CItem
- CGrenade
- CBaseMonster
- CCineMonster
- CBasePlayer
- CSprite
- CTalkMonster
- CPathTrack
- CBeam
- CLaser
- CBaseTank
- CPathCondition
- CBaseButton
- CBaseDoor
Note: Entity handles are not reference counted, which means that unlike most objects in AngelScript, they will not exist as long as you still have a handle to it. This also means that a handle can point to an entity that no longer exists. For this reason you should avoid using entity handles for storage and use EHandle instead. The game will scan for entity handles declared as global variables, and will prevent compilation from succeeding if it detects any of them.