Class hierarchy

Risk of Confusion:When entity name is listed it means that their c++ classname is a superclass of that category. For example Env wind shown under CD CBaseEntity doesn't mean env_wind's class is CBaseEntity, instead, it means that its c++ class, in this case CEnvWind, is superclass of CBaseEntity.

CD CBaseEntity

CD ???

CD CAI GoalEntity

CD CBaseAbility

CD CBaseAnimating

CD CBaseFire

CD CBaseNPCMake

CD CBaseNPCMaker

CD CBaseParticleEntity

CD CBaseTeamObjectiveResource

Ai ally manager

Ai battle line

Ai changehintgroup

Ai changetarget

Ai citizen response system

Ai goal police

Ai npc eventresponsesystem

Ai relationship

Ai script conditions

Ai speechfilter

Aiscripted schedule

Asw holdout mode

Ballplayertoucher

Beam

Beam spotlight

CBaseAnimating

CBeam

CBreakable

Cfe player decal

CFuncBrush

Color correction (entity)

Commentary auto

Concussiveblast

CPointEntity

CServerOnlyEntity

Dod bomb dispenser icon

Dod control point master

Dod location

Dod round timer

Emp info map overview

Emp info params

Emp logic playercount listener

Entity blocker

Env alyxemp

Env beverage

Env bubbles

Env cascade light

Env citadel energy core

Env debughistory

Env detail controller

Env embers

Env entity dissolver

Env entity igniter

Env extinguisherjet

Env fire

Env firesensor

Env firesource

Env fog controller

Env funnel

Env global light

Env lightglow

Env physics blocker

Env physwire

Env player blocker

Env ragdoll boogie

Env render (Half-Life: Source)

Env rotorwash emitter

Env sniperdot

Env sprite

Env sprite clientside

Env starfield

Env sun

Env wind

Escape route

Func block charge

Func breakable

Func brush

Func clip vphysics

Func combine ball spawner

Func fish pool

Func illusionary

Func ladderendpoint

Func liquidportal

Func lod

Func nav attribute region

Func nav avoidance obstacle

Func nav blocker

Func nav connection blocker

Func nav stairs toggle

Func noportal volume

Func null

Func occluder

Func portal bumper

Func portal detector

Func precipitation

Func precipitation blocker

Func ragdoll fader

Func rotating

Func simpleladder

Func spawn volume

Func team wall

Func tfbot hint

Func timescale

Func tracktrain

Func traincontrols

Func useableladder

Func vehicle (Jabroni Brawl)

Func vehicleclip

Func wall

Func weight button

Game gib manager

Game ragdoll manager

Game scavenge progress display

Game ui

Game weapon manager

Gibshooter

Halloween zapper

Hammer updateignorelist

Handle dummy

Handle test

Inferno

Info apc missile hint

Info doddetect

Info gamemode

Info hang lighting

Info l4d1 survivor spawn

Info ladder

Info ladder dismount

Info landmark

Info lighting relative

Info null

Info particle system

Info player combine

Info player rebel

Info player start

Info radial link controller

Info survivor position

Info target helicopter crash

Info teleport destination

Info view parameters

Keyframe rope

Light dynamic

Logic auto

Logic proximity

Material modify control

Move rope

Music track

Npc heli avoidbox

Npc heli avoidsphere

Npc heli nobomb

Npc helicoptersensor

Phys bone follower

Phys spring

Physicsclonearea

Player manager

Player pickup

Point deathfall camera

Point devshot camera

Point enable motion fixup

Point entity finder

Point nav attribute region

Point playermoveconstraint

Point posecontroller

Point prop use target

Point script use target

Point teleport

Point tesla

Point viewcontrol

Point worldtext

Postprocess controller

Reserved spot

Scene manager

Script intro

Scripted sequence

Shadow control

Simple physics brush

Sniperbullet

Sound mix layer

Spotlight end

Sunlight shadow control

Team control point master

Team control point round

Team manager

Test proxytoggle

Tf halloween gift spawn location

Tf logic bonusround

Tf logic minigames

Tf logic robot destruction

Tf mann vs machine stats

Trigger auto (Half-Life: Source)

Trigger brush

Trigger relay (Half-Life: Source)

Updateitem1

Vgui movie display

Vgui neurotoxin countdown

Vgui screen

Vgui slideshow display

Vomit particle

Vote controller

Water lod control

Worldspawn