Dissection of Official L4D2 Campaigns

Another way that may help understand L4D2 level creation is to see what makes up an official one. This does not mean that developers are limited to or need to use all of these elements in a L4D2 map.

Some notes

• Since Left 4 Dead builds off of previous versions of the Source engine, this reference article can be used as a way to expand options on how to get a certain task done within a map.
• This article cannot tell how entities are used specifically and in what situation (such as in what game mode or in an instance). The drawback of taking apart things is losing unique details and properties that emerge, like when entities start connecting to each other.
• This article frequently relies on decompiled versions of the the map sources since Valve has not provided any sources to L4D2 maps. It is not guaranteed that these tables represent the original ones 1:1.
• A working and refined nav mesh is crucial in Left 4 Dead maps. Nav-related issues range from show-stopping to minor, low-priority bugs. One should definitely get acquainted with nav mesh editing early-on.
• Optimization should be taken into consideration from the start, especially when working alone or with a small team. The number of func_detail entities in a single map alone may suggest that a large amount of time is invested in optimization.
• The entity tables do not take func_instance and func_instance_parms into the consideration. This is because the source maps, with the exception of Dead Line 2, are decompiled maps, which do not retain any information about instances.
• Instances are used frequently. There are a lot of great instances available to learn and use (From within Hammer: mapsrc\instance).
• VBSP Normal, sometimes with -localphysx. VVIS -mpi, sometimes with -fast.
• All maps shipped are compiled in HDR and not LDR. In other words, lump 8 is missing in the compiled map. This is achieved by compiling with the -hdr flag for VRAD while in expert compile mode. This can significantly reduce the size of the map, depending on the lighting.
• Other compiling parameters for VRAD include -mpi, -textureshadows, -hdr, -StaticPropLighting, -StaticPropPolys, and -final. Please also see lights.rad.
• Common lighting: light, light_spot, point_spotlight, the skybox, light_directional, light_environment, shadow_control
• Common light entity-related, only as an effect: beam_spotlight, env_sprite
• There is a single sky_camera in every map with a 2D skybox (all of them). A L4D2 map without a 3D Skybox will give graphical glitches in the skybox, visually similar to a leaked map.
• Forced spawning of infected is used sparingly in official maps and mainly depend on proper flow, extensive amount of nav editing and testing, and vscripts to control/tweak the behavior of the AI Director.
• In regards to flow, the goal area can be determined by the following: info_changelevel, finale attribute and radio, finale attribute and health cabinet, finale and rescue closet attributes (ie. the finale is reachable), finale attribute at center of area (note the quality is questionable - ie. may not be reachable), nav_flow_target (info_target with targetname "nav_flow_target"), or nav_cordon_flow_target. Note that more may need to be set up in order to properly establish flow. An example would be for info_changelevel, where it alone will not determine goal area.
• Additional entities used or added in an update can be found in the commentary text files. The commentary files mainly consist of info_remarkable, point_commentary_node, env_physics_blocker, and env_player_blocker. These are in the maps folder found in pak01_dir.vpk (See GCFScape).

Note: in the tables denote entities unique to Left 4 Dead Series.

Todo: confirm again exclusive L4D series ents and what is only in L4D2

Note:Entity categories are arbitrary. Feel free to change entity category that makes more sense.

Example: Dead Line 2

Entities (ex DL)

Dead Line 2

Entity Name	deadline01	deadline02	Category			Notes
ambient_generic			Audio and Choreography
ambient_music			Audio and Choreography		x
beam_spotlight			Lighting and Visual Effects
color_correction			Lighting and Visual Effects
commentary_dummy			Point Function		x
commentary_zombie_spawner			Point Function	x	x
env_airstrike_indoors			Lighting and Visual Effects		x
env_cubemap			Lighting and Visual Effects
env_entity_maker			Point Function
env_explosion			Point Function
env_fade			Lighting and Visual Effects			Usually for intro and outtro.
env_fire			Lighting and Visual Effects
env_fog_controller			Lighting and Visual Effects
env_microphone			Audio and Choreography
env_outtro_stats			Point Function	x	x
env_physexplosion			Point Function
env_player_blocker			Point Function		x
env_physics_blocker			Point Function		x
env_physimpact			Point Function
env_shake			Lighting and Visual Effects
env_shooter			Point Function
env_soundscape			Audio and Choreography
env_spark			Lighting and Visual Effects
env_sprite			Lighting and Visual Effects
env_sun			Lighting and Visual Effects
env_tonemap_controller			Lighting and Visual Effects
env_tonemap_controller_ghost			Lighting and Visual Effects	x	x
env_tonemap_controller_infected			Lighting and Visual Effects	x	x
env_wind			Point Function
filter_activator_class			Filter
filter_activator_infected_class			Filter	x	x
filter_activator_model			Filter	x	x
filter_activator_name			Filter
filter_activator_team			Filter
filter_damage_type			Filter
filter_health			Filter		x
filter_melee_damage			Filter		x
filter_multi			Filter
fog_volume			Lighting and Visual Effects	x	x
func_block_charge			Brush Function		x
func_breakable			Brush Function
func_breakable_surf			Brush Function
func_brush			Brush Function
func_button			Brush Function
func_clip_vphysics			Brush Function
func_detail			Brush Function
func_detail_blocker			Brush Function
func_door			Brush Function
func_door_rotating			Brush Function
func_elevator			Brush Function
func_illusionary			Brush Function			A legacy brush entity still used today.
func_ladder			Brush Function
func_lod			Brush Function
func_movelinear			Brush Function
func_nav_attribute_region			Brush Function	x	x
func_nav_blocker			Brush Function	x	x
func_nav_connection_blocker			Brush Function		x
func_orator			Point Function
func_physbox			Brush Function
func_playerinfected_clip			Brush Function	x	x
func_precipitation			Brush Function
func_precipitation_blocker			Brush Function	x	x
func_rot_button			Brush Function
func_rotating			Brush Function
func_timescale			Brush Function		x
func_tracktrain			Brush Function
game_scavenge_progress_display			Point Function		x
info_ambient_mob			Point Info		x
info_ambient_mob_end			Point Info		x
info_ambient_mob_start			Point Info		x
info_changelevel			Point Info	x	x	Treated like brush ent. in Hammer
info_director			Point Info	x	x
info_elevator_floor			Point Info	x	x
info_game_event_proxy			Point Info	x	x
info_gamemode			Point Info	x	x
info_goal_infected_chase			Point Info	x	x
info_landmark			Point Info
info_map_parameters			Point Info	x	x
info_map_parameters_versus			Point Info		x
info_overlay			Props and Detail
info_particle_system			Lighting and Visual Effects
info_particle_target			Lighting and Visual Effects		x
info_player_start			Point Info
info_projecteddecal			Props and Detail
info_remarkable			Audio and Choreography	x	x
info_survivor_position			Point Info	x	x
info_survivor_rescue			Point Info	x	x
info_target			Point Info
info_zombie_spawn			Point Info	x	x
infodecal			Props and Detail
keyframe_rope			Props and Detail
light			Lighting and Visual Effects
light_directional			Lighting and Visual Effects	x	x
light_environment			Lighting and Visual Effects
light_spot			Lighting and Visual Effects
logic_auto			Logic
logic_branch			Logic
logic_branch_listener			Logic
logic_case			Logic
logic_choreographed_scene			Audio and Choreography
logic_compare			Logic
logic_director_query			Logic		x
logic_relay			Logic
logic_script			Logic
logic_timer			Logic
math_counter			Logic
math_remap			Logic
momentary_rot_button			Brush Function
move_rope			Props and Detail
path_track			Lighting and Visual Effects
phys_convert			Point Function
phys_hinge			Point Function
phys_ragdollconstraint			Point Function
player_weaponstrip			Point Function
point_broadcastclientcommand			Point Function
point_clientcommand			Point Function
point_commentary_node			Point Function
point_hurt			Point Function
point_prop_use_target			Point Function
point_spotlight			Lighting and Visual Effects
point_template			Point Function
point_viewcontrol_multiplayer			Point Function	x	x
point_viewcontrol_survivor			Point Function	x	x
postprocess_controller			Lighting and Visual Effects	x	x
prop_car_alarm			Props and Detail	x	x
prop_car_glass			Props and Detail	x	x
prop_door_rotating			Props and Detail
prop_door_rotating_checkpoint			Props and Detail	x	x
prop_dynamic			Props and Detail
prop_dynamic_override			Props and Detail
prop_health_cabinet			Props and Detail	x	x
prop_physics			Props and Detail
prop_mounted_machine_gun			Props and Detail		x
prop_ragdoll			Props and Detail
prop_static			Props and Detail
prop_wall_breakable			Props and Detail		x
shadow_control			Lighting and Visual Effects
sky_camera			Lighting and Visual Effects
sound_mix_layer			Audio and Choreography
trigger_active_weapon_detect			Trigger		x
trigger_auto_crouch			Trigger	x	x
trigger_changelevel			Trigger
trigger_finale			Trigger	x	x
trigger_hurt			Trigger
trigger_hurt_ghost			Trigger		x
trigger_look			Trigger
trigger_multiple			Trigger
trigger_once			Trigger
trigger_playermovement			Trigger
trigger_push			Trigger
upgrade_spawn			Weapons		x
water_lod_control			Point Info
weapon_adrenaline_spawn			Weapons		x
weapon_ammo_spawn			Weapons	x	x
weapon_autoshotgun_spawn			Weapons	x	x
weapon_chainsaw_spawn			Weapons		x
weapon_defibrillator_spawn			Weapons		x
weapon_first_aid_kit_spawn			Weapons	x	x
weapon_gascan_spawn			Weapons	x	x
weapon_grenade_launcher_spawn			Weapons		x
weapon_hunting_rifle_spawn			Weapons	x	x
weapon_item_spawn			Weapons		x
weapon_melee_spawn			Weapons		x
weapon_molotov_spawn			Weapons	x	x
weapon_pain_pills_spawn			Weapons	x	x
weapon_pipe_bomb_spawn			Weapons	x	x
weapon_pistol_magnum_spawn			Weapons		x
weapon_pistol_spawn			Weapons	x	x
weapon_pumpshotgun_spawn			Weapons	x	x
weapon_rifle_ak47_spawn			Weapons		x
weapon_rifle_desert_spawn			Weapons		x
weapon_rifle_spawn			Weapons	x	x
weapon_scavenge_item_spawn			Weapons		x
weapon_shotgun_chrome_spawn			Weapons		x
weapon_shotgun_spas_spawn			Weapons		x
weapon_smg_silenced_spawn			Weapons		x
weapon_smg_spawn			Weapons	x	x
weapon_sniper_military_spawn			Weapons		x
weapon_spawn			Weapons		x
weapon_upgradepack_explosive_spawn			Weapons		x
weapon_upgradepack_incendiary_spawn			Weapons		x
weapon_vomitjar_spawn			Weapons		x

c1: Dead Center

Entities (c1 DeC)

Dead Center

Entity Name	m1_hotel	m2_streets	m3_mall	m4_atrium	Category			Notes
ambient_generic	40	9	3	5	Audio and Choreography
beam_spotlight	-	21	40	-	Lighting and Visual Effects
color_correction	4	2	2	3	Lighting and Visual Effects
env_cubemap	84	27	40	28	Lighting and Visual Effects
env_entity_maker	-	2	181	-	Point Function
env_explosion	-	1	-	-	Point Function
env_fade	2	-	-	6	Lighting and Visual Effects			Usually for intro and outtro.
env_fog_controller	9	2	2	2	Lighting and Visual Effects
env_microphone	-	1	-	-	Audio and Choreography
env_outtro_stats	-	-	-	1	Point Function	x	x
env_physexplosion	-	1	-	1	Point Function
env_player_blocker	-	-	1	4	Point Function		x
env_physics_blocker	-	-	-	1	Point Function		x
env_shake	24	1	-	1	Lighting and Visual Effects
env_soundscape	62	29	28	20	Audio and Choreography
env_sprite	9	18	1	-	Lighting and Visual Effects
env_sun	1	1	-	-	Lighting and Visual Effects
env_tonemap_controller	1	1	1	1	Lighting and Visual Effects
env_tonemap_controller_ghost	1	1	1	1	Lighting and Visual Effects	x	x
env_tonemap_controller_infected	1	1	1	1	Lighting and Visual Effects	x	x
filter_activator_model	-	1	-	1	Filter	x	x
filter_activator_name	-	-	1	1	Filter
filter_activator_team	3	1	2	2	Filter
filter_damage_type	-	-	1	-	Filter
filter_melee_damage	-	-	1	-	Filter		x
filter_multi	-	-	1	-	Filter
fog_volume	15	8	2	2	Lighting and Visual Effects	x	x
func_block_charge	-	2	-	-	Brush Function		x
func_breakable	8	12	431	127	Brush Function
func_brush	195	30	36	2	Brush Function
func_button	2	1	1	2	Brush Function
func_clip_vphysics	-	50	-	3	Brush Function
func_detail	701	747	1830	717	Brush Function
func_door	-	1	-	6	Brush Function
func_door_rotating	-	-	9	6	Brush Function
func_illusionary	-	1	-	-	Brush Function			A legacy brush entity still used today.
func_elevator	1	-	-	1	Brush Function
func_ladder	-	77	26	9	Brush Function
func_movelinear	4	-	-	-	Brush Function
func_nav_attribute_region	1	23	-	2	Brush Function	x	x
func_nav_blocker	9	17	15	5	Brush Function	x	x
func_orator	1	1	2	1	Point Function
func_precipitation	1	-	-	-	Brush Function
func_playerinfected_clip	-	57	-	-	Brush Function	x	x
func_rotating	-	1	-	-	Brush Function
func_timescale	-	-	-	1	Brush Function		x
game_scavenge_progress_display	-	-	-	1	Point Function		x
info_ambient_mob_end	-	-	2	-	Point Info		x
info_ambient_mob_start	-	-	2	-	Point Info		x
info_changelevel	1	2	2	-	Point Info	x	x	Treated like brush ent. in Hammer
info_director	1	1	1	1	Point Info	x	x
info_elevator_floor	2	-	-	2	Point Info	x	x
info_game_event_proxy	5	8	3	10	Point Info	x	x
info_gamemode	-	3	-	3	Point Info	x	x
info_goal_infected_chase	-	-	-	1	Point Info	x	x
info_landmark	1	2	2	1	Point Info
info_map_parameters	1	1	1	1	Point Info	x	x
info_map_parameters_versus	1	1	1	-	Point Info		x
info_overlay	156	348	457	226	Props and Detail
info_particle_system	145	8	2	1	Lighting and Visual Effects
info_particle_target	166	12	-	-	Lighting and Visual Effects		x
info_player_start	4	-	-	-	Point Info
info_projecteddecal	10	-	-	-	Props and Detail
info_remarkable	16	16	32	-	Audio and Choreography	x	x
info_survivor_position	4	-	-	16	Point Info	x	x
info_survivor_rescue	6	12	12	-	Point Info	x	x
info_target	2	1	1	1	Point Info
info_zombie_spawn	26	-	-	34	Point Info	x	x
infodecal	14	-	8	7	Props and Detail
keyframe_rope	31	59	-	-	Props and Detail
light	95	15	3	2	Lighting and Visual Effects
light_directional	1	1	1	1	Lighting and Visual Effects	x	x
light_environment	1	1	1	1	Lighting and Visual Effects
light_spot	69	30	42	10	Lighting and Visual Effects
logic_auto	6	22	14	7	Logic
logic_branch	-	2	-	2	Logic
logic_branch_listener	-	-	-	1	Logic
logic_case	76	13	80	6	Logic
logic_choreographed_scene	1	-	-	-	Audio and Choreography
logic_compare	-	-	1	-	Logic
logic_director_query	3	1	3	-	Logic		x
logic_relay	43	15	19	22	Logic
logic_script	-	1	-	-	Logic
logic_timer	10	12	77	4	Logic
math_counter	4	-	1	-	Logic
move_rope	10	20	-	-	Props and Detail
path_track	14	1	-	4	Lighting and Visual Effects
player_weaponstrip	-	1	-	-	Point Function
point_hurt	1	-	-	-	Point Function
point_prop_use_target	-	1	-	1	Point Function
point_spotlight	-	-	-	2	Lighting and Visual Effects
point_template	47	5	30	21	Point Function
point_viewcontrol_multiplayer	-	-	-	5	Point Function	x	x
point_viewcontrol_survivor	4	-	-	-	Point Function	x	x
postprocess_controller	4	2	2	3	Lighting and Visual Effects	x	x
prop_car_alarm	-	2	-	-	Props and Detail	x	x
prop_car_glass	-	4	-	-	Props and Detail	x	x
prop_door_rotating	29	13	39	16	Props and Detail
prop_door_rotating_checkpoint	1	2	2	1	Props and Detail	x	x
prop_dynamic	72	55	19	25	Props and Detail
prop_dynamic_override	-	-	-	2	Props and Detail
prop_health_cabinet	-	1	2	-	Props and Detail	x	x
prop_physics	314	230	288	87	Props and Detail
prop_static	1748	2193	4089	2332	Props and Detail
shadow_control	1	1	1	1	Lighting and Visual Effects
sky_camera	1	1	1	1	Lighting and Visual Effects
trigger_active_weapon_detect	-	1	-	-	Trigger		x
trigger_auto_crouch	-	-	4	-	Trigger	x	x
trigger_finale	-	-	-	1	Trigger	x	x
trigger_hurt	51	5	1	2	Trigger
trigger_hurt_ghost	7	-	-	-	Trigger		x
trigger_look	1	-	-	-	Trigger
trigger_multiple	5	2	3	2	Trigger
trigger_once	19	7	2	1	Trigger
trigger_push	38	4	-	2	Trigger
upgrade_spawn	-	17	-	9	Weapons		x
weapon_adrenaline_spawn	-	-	-	15	Weapons		x
weapon_ammo_spawn	1	7	2	3	Weapons	x	x
weapon_autoshotgun_spawn	-	7	-	1	Weapons	x	x
weapon_chainsaw_spawn	3	-	-	-	Weapons		x
weapon_defibrillator_spawn	-	-	-	1	Weapons		x
weapon_first_aid_kit_spawn	9	12	8	8	Weapons	x	x
weapon_hunting_rifle_spawn	-	4	-	-	Weapons	x	x
weapon_item_spawn	51	100	148	9	Weapons		x
weapon_melee_spawn	8	14	10	9	Weapons		x
weapon_molotov_spawn	-	-	-	23	Weapons	x	x
weapon_pain_pills_spawn	1	-	-	31	Weapons	x	x
weapon_pipe_bomb_spawn	-	-	-	25	Weapons	x	x
weapon_pistol_magnum_spawn	1	2	-	-	Weapons		x
weapon_pistol_spawn	3	5	-	-	Weapons	x	x
weapon_pumpshotgun_spawn	-	4	-	-	Weapons	x	x
weapon_rifle_ak47_spawn	-	5	-	1	Weapons		x
weapon_rifle_desert_spawn	-	4	-	1	Weapons		x
weapon_rifle_spawn	-	6	-	1	Weapons	x	x
weapon_scavenge_item_spawn	-	-	-	35	Weapons		x
weapon_shotgun_chrome_spawn	3	2	-	1	Weapons		x
weapon_shotgun_spas_spawn	-	4	-	-	Weapons		x
weapon_smg_silenced_spawn	1	3	-	1	Weapons		x
weapon_smg_spawn	-	2	-	-	Weapons	x	x
weapon_sniper_military_spawn	-	2	-	1	Weapons		x
weapon_spawn	6	13	17	8	Weapons		x
weapon_vomitjar_spawn	-	-	-	19	Weapons		x

c6: The Passing

Entities (c6 TPas)

The Passing

Entity Name	m1_riverbank	m2_bedlam	m3_port	Category			Notes
ai_speechfilter			1	Audio and Choreography
ambient_generic	44	15	21	Audio and Choreography
ambient_music	1	7	7	Audio and Choreography		x
beam_spotlight	40	16	13	Lighting and Visual Effects
color_correction	2	2	2	Lighting and Visual Effects
commentary_dummy				Point Function		x
commentary_zombie_spawner				Point Function	x	x
env_airstrike_indoors				Lighting and Visual Effects		x
env_cubemap	48	25	35	Lighting and Visual Effects
env_entity_maker	10	-	-	Point Function
env_explosion				Point Function
env_fade	4	4	6	Lighting and Visual Effects			Usually for intro and outtro.
env_fire				Lighting and Visual Effects
env_fog_controller	3	4	3	Lighting and Visual Effects
env_instructor_hint			8	Point Function	x
env_microphone	1			Audio and Choreography
env_outtro_stats			1	Point Function	x	x
env_physexplosion				Point Function
env_player_blocker	-	1		Point Function		x
env_physics_blocker				Point Function		x
env_physimpact				Point Function
env_shake	3	-	2	Lighting and Visual Effects
env_shooter				Point Function
env_soundscape	56	113	53	Audio and Choreography
env_spark	3	1	3	Lighting and Visual Effects
env_sprite	96	77	40	Lighting and Visual Effects
env_sun				Lighting and Visual Effects
env_tonemap_controller	1	1	1	Lighting and Visual Effects
env_tonemap_controller_ghost	1	1	1	Lighting and Visual Effects	x	x
env_tonemap_controller_infected	1	1	1	Lighting and Visual Effects	x	x
env_wind	3	1	1	Point Function
filter_activator_class				Filter
filter_activator_infected_class				Filter	x	x
filter_activator_model		-	1	Filter	x	x
filter_activator_name				Filter
filter_activator_team	1	1	1	Filter
filter_damage_type				Filter
filter_health				Filter		x
filter_melee_damage				Filter		x
filter_multi				Filter
fog_volume	4	17	14	Lighting and Visual Effects	x	x
func_areaportal	-	46	7	Brush Function
func_areaportalwindow	35	-	29	Brush Function
func_block_charge				Brush Function		x
func_breakable	6	-	1	Brush Function
func_breakable_surf				Brush Function
func_brush	75	30	48	Brush Function
func_button	8	9	3	Brush Function
func_clip_vphysics	2	-	31	Brush Function
func_detail	1784	990	1101	Brush Function
func_detail_blocker				Brush Function
func_door				Brush Function
func_door_rotating		2	-	Brush Function
func_elevator	1	-	2	Brush Function
func_illusionary			6	Brush Function			A legacy brush entity still used today.
func_ladder	60	41	52	Brush Function
func_lod				Brush Function
func_movelinear		1	-	Brush Function
func_nav_attribute_region	15	7	11	Brush Function	x	x
func_nav_blocker	11	5	8	Brush Function	x	x
func_nav_connection_blocker				Brush Function		x
func_orator				Point Function
func_physbox	1			Brush Function
func_playerinfected_clip	9	-	2	Brush Function	x	x
func_precipitation	1	1	1	Brush Function
func_precipitation_blocker				Brush Function	x	x
func_rot_button				Brush Function
func_rotating				Brush Function
func_timescale				Brush Function		x
func_tracktrain				Brush Function
game_scavenge_progress_display			1	Point Function		x
info_ambient_mob				Point Info		x
info_ambient_mob_end				Point Info		x
info_ambient_mob_start				Point Info		x
info_changelevel	1	1	1	Point Info	x	x	Treated like brush ent. in Hammer
info_director	1	1	1	Point Info	x	x
info_elevator_floor			4	Point Info	x	x
info_game_event_proxy		8	9	Point Info	x	x
info_gamemode		4	4	Point Info	x	x
info_goal_infected_chase				Point Info	x	x
info_l4d1_survivor_spawn			3	Point Function		x
info_landmark	1	2	1	Point Info
info_map_parameters	1	1	1	Point Info	x	x
info_map_parameters_versus		1	-	Point Info		x
info_overlay		259	220	Props and Detail
info_particle_system		3	25	Lighting and Visual Effects
info_particle_target		2	-	Lighting and Visual Effects		x
info_player_start		10	1	Point Info
info_projecteddecal				Props and Detail
info_remarkable	36	43	2	Audio and Choreography	x	x
info_survivor_position		19	20	Point Info	x	x
info_survivor_rescue		9	-	Point Info	x	x
info_target		5	8	Point Info
info_zombie_spawn	1	2	-	Point Info	x	x
infodecal				Props and Detail
keyframe_rope		38	27	Props and Detail
light		189	32	Lighting and Visual Effects
light_directional	1	1	1	Lighting and Visual Effects	x	x
light_environment	1	1	1	Lighting and Visual Effects
light_spot		86	48	Lighting and Visual Effects
logic_auto		5	11	Logic
logic_branch			1	Logic
logic_branch_listener				Logic
logic_case		8	8	Logic
logic_choreographed_scene			23	Audio and Choreography
logic_compare				Logic
logic_director_query				Logic		x
logic_game_event		6	1	Logic		x
logic_relay		29	41	Logic
logic_script		1	1	Logic		x
logic_timer		4	7	Logic
math_counter				Logic
math_remap				Logic
momentary_rot_button				Brush Function
move_rope		14	25	Props and Detail
path_track			1	Lighting and Visual Effects
phys_convert				Point Function
phys_hinge		5	1	Point Function
phys_ragdollconstraint				Point Function
player_weaponstrip				Point Function
point_broadcastclientcommand		1	-	Point Function
point_clientcommand				Point Function
point_commentary_node				Point Function
point_hurt				Point Function
point_prop_use_target		1	1	Point Function
point_spotlight		4	-	Lighting and Visual Effects
point_template		39	12	Point Function
point_viewcontrol_multiplayer		2	3	Point Function	x	x
point_viewcontrol_survivor				Point Function	x	x
postprocess_controller		3	3	Lighting and Visual Effects	x	x
prop_car_alarm				Props and Detail	x	x
prop_car_glass				Props and Detail	x	x
prop_door_rotating		13	2	Props and Detail
prop_door_rotating_checkpoint	1	2	1	Props and Detail	x	x
prop_dynamic		52	43	Props and Detail
prop_dynamic_override		440	1	Props and Detail
prop_health_cabinet				Props and Detail	x	x
prop_physics		294	102	Props and Detail
prop_mounted_machine_gun				Props and Detail		x
prop_ragdoll				Props and Detail
prop_static		2764	1908	Props and Detail
prop_wall_breakable		8	-	Props and Detail		x
shadow_control	1	1	1	Lighting and Visual Effects
sky_camera	1	1	1	Lighting and Visual Effects
sound_mix_layer				Audio and Choreography
trigger_active_weapon_detect				Trigger		x
trigger_auto_crouch		1	-	Trigger	x	x
trigger_changelevel				Trigger
trigger_finale			1	Trigger	x	x
trigger_hurt	1	2	2	Trigger
trigger_hurt_ghost	1	-	-	Trigger		x
trigger_look				Trigger
trigger_multiple	1	3	3	Trigger
trigger_once		5	5	Trigger
trigger_playermovement				Trigger
trigger_push			1	Trigger
trigger_upgrade_laser_sight			1	Trigger		x
upgrade_spawn	11	14	14	Weapons		x
water_lod_control	2	2	2	Point Info
weapon_adrenaline_spawn	25	20	6	Weapons		x
weapon_ammo_spawn	4	7	5	Weapons	x	x
weapon_autoshotgun_spawn	1	1	3	Weapons	x	x
weapon_chainsaw_spawn	3	1	6	Weapons		x
weapon_defibrillator_spawn	1	1	4	Weapons		x
weapon_first_aid_kit_spawn	14	18	18	Weapons	x	x
weapon_gascan_spawn				Weapons	x	x
weapon_grenade_launcher_spawn	2	-	6	Weapons		x
weapon_hunting_rifle_spawn			2	Weapons	x	x
weapon_item_spawn	46	33	38	Weapons		x
weapon_melee_spawn	12	25	17	Weapons		x
weapon_molotov_spawn	25	25	41	Weapons	x	x
weapon_pain_pills_spawn	19	20	7	Weapons	x	x
weapon_pipe_bomb_spawn	29	26	32	Weapons	x	x
weapon_pistol_magnum_spawn	2	3	1	Weapons		x
weapon_pistol_spawn	-	4	9	Weapons	x	x
weapon_pumpshotgun_spawn				Weapons	x	x
weapon_rifle_ak47_spawn	1	-	4	Weapons		x
weapon_rifle_desert_spawn	2	1	3	Weapons		x
weapon_rifle_m60_spawn	2	4	1	Weapons		x
weapon_rifle_spawn	1	1	4	Weapons	x	x
weapon_scavenge_item_spawn	16	16	32	Weapons		x
weapon_shotgun_chrome_spawn	-	-	1	Weapons		x
weapon_shotgun_spas_spawn	2	-	2	Weapons		x
weapon_smg_silenced_spawn			1	Weapons		x
weapon_smg_spawn				Weapons	x	x
weapon_sniper_military_spawn	1	1	3	Weapons		x
weapon_spawn	22	21	5	Weapons		x
weapon_upgradepack_explosive_spawn	1	1	-	Weapons		x
weapon_upgradepack_incendiary_spawn	1	1	-	Weapons		x
weapon_vomitjar_spawn	5	2	1	Weapons		x

c2: Dark Carnival

Entities (c2 DaC)

Dark Carnival

Entity Name	m1_highway	m2_fairgrounds	m3_coaster	m4_barns	m5_concert	Category			Notes
ambient_generic	9	17	15	30	26	Audio and Choreography
ambient_music	-	1	-	-	8	Audio and Choreography		x
beam_spotlight	22	48	8	26	94	Lighting and Visual Effects
color_correction	3	2	3	3	3	Lighting and Visual Effects
env_cubemap	63	48	68	19	14	Lighting and Visual Effects
env_entity_maker	3	-	-	-		Point Function
env_explosion	-	-	-	-	-	Point Function
env_fade	4	1	-	-	3	Lighting and Visual Effects			Usually for intro and outtro.
env_fog_controller	2	2	3	2	2	Lighting and Visual Effects
env_microphone	-	-	-	-	1	Audio and Choreography
env_outtro_stats	-	-	-	-	1	Point Function	x	x
env_physexplosion	-	-	-	1	-	Point Function
env_player_blocker	2	-	-	-		Point Function		x
env_physics_blocker	-	-	-	-		Point Function		x
env_shake	-	-	-	-		Lighting and Visual Effects
env_shooter	-	-	-	1	-	Point Function
env_soundscape	88	38	41	23	8	Audio and Choreography
env_spark	-	1	-	-		Lighting and Visual Effects
env_sprite	162	97	11	11	13	Lighting and Visual Effects
env_sun	-	-	-	-	-	Lighting and Visual Effects
env_tonemap_controller	1	1	1	1	1	Lighting and Visual Effects
env_tonemap_controller_ghost	1	1	1	1	1	Lighting and Visual Effects	x	x
env_tonemap_controller_infected	1	1	1	1	1	Lighting and Visual Effects	x	x
env_wind	2	1	1	2	1	Point Function
filter_activator_model	-	1	-	-	-	Filter	x	x
filter_activator_name	-	-	-	-	-	Filter
filter_activator_team	2	1	1	1	1	Filter
filter_damage_type	-	-	-	1		Filter
filter_health	-	-	-	7		Filter		x
filter_melee_damage	-	-	-	2		Filter		x
filter_multi	-	-	-	1		Filter
fog_volume	2	2	3	2	4	Lighting and Visual Effects	x	x
func_block_charge	-	-	-	3	13	Brush Function		x
func_breakable	-	3	4	1		Brush Function
func_brush	75	18	58	13	4	Brush Function
func_button	1	4	3	4	3	Brush Function
func_clip_vphysics	-	1	-	-		Brush Function
func_detail	596	1627	2917	897	466	Brush Function
func_detail_blocker	26	3	-	2		Brush Function
func_door	-	3	-	6		Brush Function
func_door_rotating	-	15	-	6	9	Brush Function
func_illusionary	-	-	-	-		Brush Function			A legacy brush entity still used today.
func_elevator	-	-	-	-		Brush Function
func_ladder	32	74	75	86	27	Brush Function
func_lod	-	-	-	3		Brush Function
func_movelinear	-	9	-	-		Brush Function
func_nav_attribute_region	28	25	5	5	3	Brush Function	x	x
func_nav_blocker	10	18	5	24	7	Brush Function	x	x
func_orator	1	1	1	1	1	Point Function
func_precipitation		-	-	-		Brush Function
func_physbox	-	-	4	-	-	Brush Function
func_playerinfected_clip	-	53	2	1	7	Brush Function	x	x
func_rot_button	-	8	-	-		Brush Function
func_rotating	-	2	-	2		Brush Function
func_timescale	-	-	-			Brush Function		x
func_tracktrain	-	1	-			Brush Function
game_scavenge_progress_display	-	-	-			Point Function		x
info_ambient_mob_end	-	-		-		Point Info		x
info_ambient_mob_start	-	-		-		Point Info		x
info_changelevel	1	2	2	2	1	Point Info	x	x	Treated like brush ent. in Hammer
info_director	1	1	1	1	1	Point Info	x	x
info_elevator_floor		-	-			Point Info	x	x
info_game_event_proxy	10	3	3	5	4	Point Info	x	x
info_gamemode	2	4	2	2	3	Point Info	x	x
info_goal_infected_chase	-	-	-	-	2	Point Info	x	x
info_landmark	1	2	2	2	1	Point Info
info_map_parameters	1	1	1	1	1	Point Info	x	x
info_map_parameters_versus	1	1	1	-	-	Point Info		x
info_overlay	136	210	92	175	100	Props and Detail
info_particle_system	21	52	87	66	20	Lighting and Visual Effects
info_particle_target	12	97	77	44	10	Lighting and Visual Effects		x
info_player_start	4	1	1	1	1	Point Info
info_projecteddecal	-	-	-	-		Props and Detail
info_remarkable	42	36		-		Audio and Choreography	x	x
info_survivor_position	12	9	5	4	12	Point Info	x	x
info_survivor_rescue	7	18	6	2	3	Point Info	x	x
info_target	-	20	2	1	4	Point Info
info_zombie_spawn		-	-			Point Info	x	x
infodecal	-	-	13	-	-	Props and Detail
keyframe_rope	-	72	-	1	-	Props and Detail
light	34	165	154	57	8	Lighting and Visual Effects
light_directional	1	1	1	1	1	Lighting and Visual Effects	x	x
light_environment	1	1	1	1	1	Lighting and Visual Effects
light_spot	69	35	102	16	42	Lighting and Visual Effects
logic_auto	12	6	4	4	2	Logic
logic_branch	3		-			Logic
logic_branch_listener	-	-	-			Logic
logic_case	8	1	-	1	5	Logic
logic_choreographed_scene	1	-	-	-	-	Audio and Choreography
logic_compare	-	-		-		Logic
logic_director_query				1		Logic		x
logic_relay	27	16	13	13	45	Logic
logic_script	-	6	-	3		Logic
logic_timer	6	2	1	3	2	Logic
math_counter	-	-	-	-	7	Logic
momentary_rot_button	-	6	-	4	-	Brush Function
move_rope	-	15	-	16	44	Props and Detail
path_track		4	-			Lighting and Visual Effects
phys_convert	-	-	-	1		Point Function
player_weaponstrip	-		-	-		Point Function
point_broadcastclientcommand	-	1	-	-	-	Point Function
point_hurt		-	-	-		Point Function
point_prop_use_target	1		-			Point Function
point_spotlight	-	-	77	-	-	Lighting and Visual Effects
point_template	10	3	4	6	12	Point Function
point_viewcontrol_multiplayer	2	-	-	-	2	Point Function	x	x
point_viewcontrol_survivor	4	-	-	-		Point Function	x	x
postprocess_controller	3	2	2	2	3	Lighting and Visual Effects	x	x
prop_car_alarm	3		-	-		Props and Detail	x	x
prop_car_glass	6		-	-		Props and Detail	x	x
prop_door_rotating	30	7	11	3	2	Props and Detail
prop_door_rotating_checkpoint	1	2	2	2	1	Props and Detail	x	x
prop_dynamic	37	59	24	51	10	Props and Detail
prop_dynamic_override	-	-	1	15		Props and Detail
prop_health_cabinet	-	2	-	1	2	Props and Detail	x	x
prop_physics	282	594	80	213	65	Props and Detail
prop_static	2043	2216	1061	1404	777	Props and Detail
shadow_control	1	1	1	1	1	Lighting and Visual Effects
sky_camera	1	1	1	1	1	Lighting and Visual Effects
trigger_active_weapon_detect	-	-	-	-	-	Trigger		x
trigger_auto_crouch	-	-	2	-	-	Trigger	x	x
trigger_finale	-	-	-	-	1	Trigger	x	x
trigger_hurt	-	-	4	-	4	Trigger
trigger_hurt_ghost		-	-	-		Trigger		x
trigger_look		-	-	-		Trigger
trigger_multiple	5	2	1	2	5	Trigger
trigger_once	2	4	6	4	2	Trigger
trigger_push	-	-	5	1	7	Trigger
upgrade_spawn	8	34	48	-	1	Weapons		x
water_lod_control	2	-	-	-	-	Point Info
weapon_adrenaline_spawn	5	1	7	5	12	Weapons		x
weapon_ammo_spawn	5	7	5	6	4	Weapons	x	x
weapon_autoshotgun_spawn	2	1	1	1	1	Weapons	x	x
weapon_chainsaw_spawn	5	-	-	-	-	Weapons		x
weapon_defibrillator_spawn	7	1	1	1	1	Weapons		x
weapon_first_aid_kit_spawn	14	13	14	14	14	Weapons	x	x
weapon_gascan_spawn	-	-	-	-	3	Weapons	x	x
weapon_grenade_launcher_spawn	2	1	1	1	1	Weapons		x
weapon_hunting_rifle_spawn	2		-	-		Weapons	x	x
weapon_item_spawn	60	101	66	43	11	Weapons		x
weapon_melee_spawn	16	24	24	10	12	Weapons		x
weapon_molotov_spawn	9	7	9	10	18	Weapons	x	x
weapon_pain_pills_spawn	8	3	5	9	9	Weapons	x	x
weapon_pipe_bomb_spawn	18	7	11	10	21	Weapons	x	x
weapon_pistol_magnum_spawn	1		-	-		Weapons		x
weapon_pistol_spawn	2	15	-	-		Weapons	x	x
weapon_pumpshotgun_spawn	-	1	-	-		Weapons	x	x
weapon_rifle_ak47_spawn	1	1	-	1		Weapons		x
weapon_rifle_desert_spawn	2	1	1	1	1	Weapons		x
weapon_rifle_spawn	2	1	1	1	1	Weapons	x	x
weapon_scavenge_item_spawn	16	-	-			Weapons		x
weapon_shotgun_chrome_spawn	2	-	1	1		Weapons		x
weapon_shotgun_spas_spawn	-		-	-		Weapons		x
weapon_smg_silenced_spawn	1	1	1	1		Weapons		x
weapon_smg_spawn	-		-	-		Weapons	x	x
weapon_sniper_military_spawn	1	1	1	1	2	Weapons		x
weapon_spawn	12	18	12	9	10	Weapons		x
weapon_upgradepack_explosive_spawn	1	1	1	1	1	Weapons		x
weapon_upgradepack_incendiary_spawn	1	1	1	1	1	Weapons		x
weapon_vomitjar_spawn	4	2	1	1	2	Weapons		x

c3: Swamp Fever

Entities (c3 SF)

Swamp Fever

Entity Name	m1_plankcountry	m2_swamp	m3_shantytown	m4_plantation	Category			Notes
ambient_generic	10	2	4	2	Audio and Choreography
ambient_music	5	-	-	-	Audio and Choreography		x
beam_spotlight	3	-	4	-	Lighting and Visual Effects
color_correction	3	2	2	3	Lighting and Visual Effects
commentary_dummy					Point Function		x
commentary_zombie_spawner					Point Function	x	x
env_airstrike_indoors					Lighting and Visual Effects		x
env_cubemap	44	13	56	24	Lighting and Visual Effects
env_detail_controller	-	-	1	-	Point Function
env_entity_maker					Point Function
env_explosion					Point Function
env_fade	4	1	-	3	Lighting and Visual Effects			Usually for intro and outtro.
env_fire	-	-	4		Lighting and Visual Effects
env_fog_controller	3	1	1	2	Lighting and Visual Effects
env_microphone					Audio and Choreography
env_outtro_stats	-	-	-	1	Point Function	x	x
env_physexplosion					Point Function
env_physimpact	3				Point Function
env_player_blocker	1	1	-	2	Point Function		x
env_physics_blocker					Point Function		x
env_shake	-	1	-	-	Lighting and Visual Effects
env_shooter					Point Function
env_soundscape	51	15	50	57	Audio and Choreography
env_spark					Lighting and Visual Effects
env_sprite	17	1	17	1	Lighting and Visual Effects
env_sun	-	-	-	1	Lighting and Visual Effects
env_tonemap_controller	1	1	1	1	Lighting and Visual Effects
env_tonemap_controller_ghost	1	1	1	1	Lighting and Visual Effects	x	x
env_tonemap_controller_infected	1	1	1	1	Lighting and Visual Effects	x	x
env_wind	1	1	1	1	Point Function
filter_activator_class					Filter
filter_activator_infected_class					Filter	x	x
filter_activator_model					Filter	x	x
filter_activator_name					Filter
filter_activator_team	1	1	-	2	Filter
filter_damage_type					Filter
filter_health					Filter		x
filter_melee_damage					Filter		x
filter_multi					Filter
fog_volume	3	2	9	7	Lighting and Visual Effects	x	x
func_block_charge	6				Brush Function		x
func_breakable	3	-	52	5	Brush Function
func_breakable_surf					Brush Function
func_brush	51	7	12	47	Brush Function
func_button	4	1	2	2	Brush Function
func_clip_vphysics	2				Brush Function
func_detail	1008	521	1524	651	Brush Function
func_detail_blocker	27	7	6	1	Brush Function
func_door	4				Brush Function
func_door_rotating	-	-	1		Brush Function
func_elevator					Brush Function
func_illusionary	1	1	1		Brush Function			A legacy brush entity still used today.
func_ladder	139	4	39	51	Brush Function
func_lod					Brush Function
func_movelinear	-	2			Brush Function
func_nav_attribute_region	24	12	-	16	Brush Function	x	x
func_nav_blocker	11	1	19	14	Brush Function	x	x
func_nav_connection_blocker					Brush Function		x
func_orator	1	1	1	1	Point Function
func_physbox	5				Brush Function
func_playerinfected_clip	48	-	3		Brush Function	x	x
func_precipitation	2	-	1		Brush Function
func_precipitation_blocker					Brush Function	x	x
func_rot_button					Brush Function
func_rotating					Brush Function
func_timescale					Brush Function		x
func_tracktrain	1				Brush Function
game_gib_manager	-	-	1	-	Point Function		x
game_scavenge_progress_display					Point Function		x
info_ambient_mob					Point Info		x
info_ambient_mob_end	3	-	4		Point Info		x
info_ambient_mob_start	3	-	4		Point Info		x
info_changelevel	1	1	1	1	Point Info	x	x	Treated like brush ent. in Hammer
info_director	1	2	2	1	Point Info	x	x
info_elevator_floor					Point Info	x	x
info_game_event_proxy	8	1	2	5	Point Info	x	x
info_gamemode	4	-	2	1	Point Info	x	x
info_goal_infected_chase	1	-	-	1	Point Info	x	x
info_landmark	1	2	2	1	Point Info
info_map_parameters	1	1	1	1	Point Info	x	x
info_map_parameters_versus	1	1	1	-	Point Info		x
info_overlay	150	62	89	112	Props and Detail
info_particle_system	28	6	47		Lighting and Visual Effects
info_particle_target					Lighting and Visual Effects		x
info_player_start	-	4	1		Point Info
info_projecteddecal					Props and Detail
info_remarkable	17	16	15	10	Audio and Choreography	x	x
info_survivor_position	12	4	4	8	Point Info	x	x
info_survivor_rescue	12	7	5	6	Point Info	x	x
info_target	4	5	-	1	Point Info
info_zombie_border	2				Point Info		x
info_zombie_spawn					Point Info	x	x
infodecal	10	7	80		Props and Detail
keyframe_rope	33	9	12		Props and Detail
light	24	5	18	35	Lighting and Visual Effects
light_directional	1	1	1	1	Lighting and Visual Effects	x	x
light_environment	1	1	1	1	Lighting and Visual Effects
light_spot	26	7	33	36	Lighting and Visual Effects
logic_auto	9	4	8	2	Logic
logic_branch					Logic
logic_branch_listener					Logic
logic_case	7	2	2	1	Logic
logic_choreographed_scene	1				Audio and Choreography
logic_compare					Logic
logic_director_query					Logic		x
logic_relay	30	2	4	7	Logic
logic_script	1				Logic
logic_timer	4				Logic
math_counter					Logic
math_remap					Logic
momentary_rot_button					Brush Function
move_rope	24	13	5	36	Props and Detail
path_track	2	-	-	1	Lighting and Visual Effects
phys_convert					Point Function
phys_hinge	3				Point Function
phys_ragdollconstraint					Point Function
player_weaponstrip					Point Function
point_broadcastclientcommand	-	1			Point Function
point_clientcommand					Point Function
point_commentary_node					Point Function
point_hurt					Point Function
point_prop_use_target	1				Point Function
point_spotlight	-	8			Lighting and Visual Effects
point_template	10	4	3	7	Point Function
point_viewcontrol_multiplayer	2	-	-	1	Point Function	x	x
point_viewcontrol_survivor	4				Point Function	x	x
postprocess_controller	3	2	2	3	Lighting and Visual Effects	x	x
prop_car_alarm					Props and Detail	x	x
prop_car_glass					Props and Detail	x	x
prop_door_rotating	10	3	14	10	Props and Detail
prop_door_rotating_checkpoint	1	2	2	1	Props and Detail	x	x
prop_dynamic	32	6	18	1	Props and Detail
prop_dynamic_override	6	3	53		Props and Detail
prop_health_cabinet					Props and Detail	x	x
prop_physics	332	33	267	198	Props and Detail
prop_mounted_machine_gun	-	-	-	1	Props and Detail		x
prop_ragdoll					Props and Detail
prop_static	1995	1218	1699	2006	Props and Detail
prop_wall_breakable	-	2	84		Props and Detail		x
shadow_control	1	1	-	1	Lighting and Visual Effects
sky_camera	1	1	1	1	Lighting and Visual Effects
sound_mix_layer					Audio and Choreography
trigger_active_weapon_detect					Trigger		x
trigger_auto_crouch	-	-	1	-	Trigger	x	x
trigger_changelevel	-	1	1	1	Trigger
trigger_finale	-	-	-	1	Trigger	x	x
trigger_hurt	3	-	-	5	Trigger
trigger_hurt_ghost	1				Trigger		x
trigger_look	-	1			Trigger
trigger_multiple	1	2	-	1	Trigger
trigger_once	2	2	1	1	Trigger
trigger_playermovement					Trigger
trigger_push	2				Trigger
upgrade_spawn	11	8	9		Weapons		x
water_lod_control	2	2	2	2	Point Info
weapon_adrenaline_spawn	10	1	1	2	Weapons		x
weapon_ammo_spawn	4	2	4	6	Weapons	x	x
weapon_autoshotgun_spawn	2	-	1	5	Weapons	x	x
weapon_chainsaw_spawn	-	5	-		Weapons		x
weapon_defibrillator_spawn	1	-	1	2	Weapons		x
weapon_first_aid_kit_spawn	13	10	13	22	Weapons	x	x
weapon_gascan_spawn	-	-	11		Weapons	x	x
weapon_grenade_launcher_spawn	1	3	1	1	Weapons		x
weapon_hunting_rifle_spawn	-	-	1	3	Weapons	x	x
weapon_item_spawn	94	37	37	38	Weapons		x
weapon_melee_spawn	25	10	18	11	Weapons		x
weapon_molotov_spawn	9	3	3	15	Weapons	x	x
weapon_pain_pills_spawn	11	2	1	5	Weapons	x	x
weapon_pipe_bomb_spawn	12	1	4	12	Weapons	x	x
weapon_pistol_magnum_spawn	-	1	-	1	Weapons		x
weapon_pistol_spawn	10	2	1	3	Weapons	x	x
weapon_pumpshotgun_spawn					Weapons	x	x
weapon_rifle_ak47_spawn	1	-	-	1	Weapons		x
weapon_rifle_desert_spawn	2	-	2	2	Weapons		x
weapon_rifle_spawn	2	-	1	3	Weapons	x	x
weapon_scavenge_item_spawn	16	-	-	-	Weapons		x
weapon_shotgun_chrome_spawn	1	-	1	1	Weapons		x
weapon_shotgun_spas_spawn	-	-	-	2	Weapons		x
weapon_smg_silenced_spawn	1	-	1	1	Weapons		x
weapon_smg_spawn					Weapons	x	x
weapon_sniper_military_spawn	1	-	1	3	Weapons		x
weapon_spawn	13	22	12	1	Weapons		x
weapon_upgradepack_explosive_spawn	1	-	1	1	Weapons		x
weapon_upgradepack_incendiary_spawn	1	-	1	1	Weapons		x
weapon_vomitjar_spawn	1	-	2	1	Weapons		x

c4: Hard Rain

Entities (c4 HR)

Hard Rain

Entity Name	m1_milltown_a	m2_sugarmill_a	m3_sugarmill_b	m4_milltown_b	m5_milltown_escape	Category			Notes
ambient_generic	14	12	13	13	17	Audio and Choreography
ambient_music	-	-	-	-	-	Audio and Choreography		x
beam_spotlight	10	4	20	24	18	Lighting and Visual Effects
color_correction	3	2	2	2	3	Lighting and Visual Effects
env_cubemap	241	37	37	244	241	Lighting and Visual Effects
env_entity_maker	5	-	-	5	5	Point Function
env_explosion	-	-	-	-	-	Point Function
env_fade	4	3	3	3	3	Lighting and Visual Effects			Usually for intro and outtro.
env_fire	-	2	2	1	1	Lighting and Visual Effects
env_fog_controller	2	2	3	3	3	Lighting and Visual Effects
env_microphone	-	-	-	-		Audio and Choreography
env_outtro_stats	-	-	-	-	1	Point Function	x	x
env_physexplosion	-	-	-		-	Point Function
env_player_blocker	10	5	5	11	10	Point Function		x
env_physics_blocker	-	-	-	-	3	Point Function		x
env_shake	1	-	2	-	1	Lighting and Visual Effects
env_shooter	-	-	-		-	Point Function
env_soundscape	100	48	50	102	105	Audio and Choreography
env_spark	-	-	1	-	-	Lighting and Visual Effects
env_sprite	29	15	16	28	24	Lighting and Visual Effects
env_sun	1	1	1	-	-	Lighting and Visual Effects
env_tonemap_controller	1	1	1	1	1	Lighting and Visual Effects
env_tonemap_controller_ghost	1	1	1	1	1	Lighting and Visual Effects	x	x
env_tonemap_controller_infected	1	1	1	1	1	Lighting and Visual Effects	x	x
env_wind	1	1	2	3	3	Point Function
filter_activator_model	-		-	-	-	Filter	x	x
filter_activator_name	-	-	-	-	-	Filter
filter_activator_team	1	1	1	1	2	Filter
filter_damage_type	-	-	-	-	-	Filter
filter_health	-	-	-			Filter		x
filter_melee_damage	-	-	-			Filter		x
filter_multi	-	-	-			Filter
fog_volume	19	7	18	20	21	Lighting and Visual Effects	x	x
func_block_charge	-	1	1	-	-	Brush Function		x
func_breakable	-	30	30	-	-	Brush Function
func_breakable_surf	-	2	2	-	-	Brush Function
func_brush	71	46	46	68	70	Brush Function
func_button	1	3	2	1	2	Brush Function
func_clip_vphysics	-		-	-		Brush Function
func_detail	2239	864	881	2261	2258	Brush Function
func_detail_blocker	7	5	5	7	7	Brush Function
func_door	-		-			Brush Function
func_door_rotating	-		-			Brush Function
func_illusionary	-	-	-	-		Brush Function			A legacy brush entity still used today.
func_elevator	-	1	1	-		Brush Function
func_ladder	71	49	49	66	66	Brush Function
func_lod	-	2	2			Brush Function
func_movelinear	-		-	-		Brush Function
func_nav_attribute_region	38	6	5	36	39	Brush Function	x	x
func_nav_blocker	4	4	4	1	2	Brush Function	x	x
func_orator	1	1	1	1	1	Point Function
func_physbox	-	-		-	-	Brush Function
func_playerinfected_clip	3	-	-	3	3	Brush Function	x	x
func_precipitation	1	1	1	1	1	Brush Function
func_precipitation_blocker	4	6	6	4	4	Brush Function	x	x
func_rot_button	-		-	-		Brush Function
func_rotating	-		-			Brush Function
func_timescale	-	-	-			Brush Function		x
func_tracktrain	-		-			Brush Function
game_scavenge_progress_display	-	-	-			Point Function		x
info_ambient_mob_end	-	-		-		Point Info		x
info_ambient_mob_start	-	-		-		Point Info		x
info_changelevel	1	-	1	-	-	Point Info	x	x	Treated like brush ent. in Hammer
info_director	1	1	1	1	1	Point Info	x	x
info_elevator_floor	-	2	2			Point Info	x	x
info_game_event_proxy	15	8	8	7	10	Point Info	x	x
info_gamemode	4	3	3	3	3	Point Info	x	x
info_goal_infected_chase	-	-	-	1	1	Point Info	x	x
info_landmark	1	2	2	2	2	Point Info
info_map_parameters	1	1	1	1	1	Point Info	x	x
info_map_parameters_versus	-	-	-	-	-	Point Info		x
info_overlay	219	129	129	219	219	Props and Detail
info_particle_system	4	1	18	20	22	Lighting and Visual Effects
info_particle_target	3	-	11	14	14	Lighting and Visual Effects		x
info_player_start	-	-	1	-	-	Point Info
info_projecteddecal	-	-	-	-		Props and Detail
info_remarkable	14	28	35	21	6	Audio and Choreography	x	x
info_survivor_position	12	8	8	8	8	Point Info	x	x
info_survivor_rescue	22	18	18	22	22	Point Info	x	x
info_target	-	-	-	-	3	Point Info
info_zombie_spawn	-	8	-			Point Info	x	x
infodecal	8	4	4	8	8	Props and Detail
keyframe_rope	83	62	62	83	83	Props and Detail
light	15	11	15	16	12	Lighting and Visual Effects
light_directional	1	1	1	1	1	Lighting and Visual Effects	x	x
light_environment	1	1	1	1	1	Lighting and Visual Effects
light_spot	11	13	18	13	7	Lighting and Visual Effects
logic_auto	23	5	9	22	22	Logic
logic_branch	5	-	-	5	5	Logic
logic_branch_listener	-	-	-	-	-	Logic
logic_case	20	4	5	13	13	Logic
logic_choreographed_scene	1	-	-	-	-	Audio and Choreography
logic_compare	1	-	-	-		Logic
logic_director_query	7	-	2	2	2	Logic		x
logic_relay	30	19	31	33	33	Logic
logic_script	-	-	1	1	1	Logic
logic_timer	11	8	8	8	8	Logic
math_counter	2	1	-	-	-	Logic
math_remap	1	1	-	-	-	Logic
momentary_rot_button	-		-		-	Brush Function
move_rope	35	18	18	35	35	Props and Detail
path_track			-			Lighting and Visual Effects
phys_convert	-	-	-			Point Function
phys_ragdollconstraint	8	-	-	8	8	Point Function
player_weaponstrip	-		-	-		Point Function
point_broadcastclientcommand	-	-	1	1	1	Point Function
point_hurt	-	-	-	-		Point Function
point_prop_use_target	1	1	1	-	-	Point Function
point_spotlight	-	-		-	-	Lighting and Visual Effects
point_template	13	8	11	10	12	Point Function
point_viewcontrol_multiplayer	2	2	2	1	1	Point Function	x	x
point_viewcontrol_survivor	4	-	-	-	-	Point Function	x	x
postprocess_controller	4	2	3	4	5	Lighting and Visual Effects	x	x
prop_car_alarm	5	-	-	5	5	Props and Detail	x	x
prop_car_glass	10	-	-	10	10	Props and Detail	x	x
prop_door_rotating	42	13	13	43	43	Props and Detail
prop_door_rotating_checkpoint	1	2	2	2	1	Props and Detail	x	x
prop_dynamic	22	17	17	18	19	Props and Detail
prop_dynamic_override	-	12	8	-	-	Props and Detail
prop_health_cabinet	2	1	1	2	2	Props and Detail	x	x
prop_physics	248	108	108	257	257	Props and Detail
prop_static	1719	1458	1460	1728	1721	Props and Detail
prop_wall_breakable	-	7	7	-	-	Props and Detail		x
shadow_control	1	1	1	1	1	Lighting and Visual Effects
sky_camera	1	1	1	1	1	Lighting and Visual Effects
sound_mix_layer	1	1	2	1	2	Audio and Choreography
trigger_active_weapon_detect	-	-	-	-	-	Trigger		x
trigger_auto_crouch	-	-		-	-	Trigger	x	x
trigger_changelevel	-	1	-	1	1	Trigger
trigger_finale	-	-	-	-	1	Trigger	x	x
trigger_hurt	1	-	1	1	1	Trigger
trigger_hurt_ghost	1	-	-	1	1	Trigger		x
trigger_look	-	-	-	-		Trigger
trigger_multiple	1	4	1	7	3	Trigger
trigger_once	-	1	1	-	-	Trigger
trigger_push	-	1	1	-	3	Trigger
upgrade_spawn	11	3	3	11	11	Weapons		x
water_lod_control	2	2	2	2	2	Point Info
weapon_adrenaline_spawn	10	9	9	5	5	Weapons		x
weapon_ammo_spawn	5	5	5	4	4	Weapons	x	x
weapon_autoshotgun_spawn	2	3	3	1	1	Weapons	x	x
weapon_chainsaw_spawn	-	-	-	-	-	Weapons		x
weapon_defibrillator_spawn	3	3	3	3	3	Weapons		x
weapon_first_aid_kit_spawn	18	13	13	18	18	Weapons	x	x
weapon_gascan_spawn	-	-	-	-		Weapons	x	x
weapon_grenade_launcher_spawn	2	2	2	1	1	Weapons		x
weapon_hunting_rifle_spawn	1	2	2	1	1	Weapons	x	x
weapon_item_spawn	321	144	144	321	321	Weapons		x
weapon_melee_spawn	23	26	26	16	16	Weapons		x
weapon_molotov_spawn	14	19	19	7	7	Weapons	x	x
weapon_pain_pills_spawn	14	13	13	11	11	Weapons	x	x
weapon_pipe_bomb_spawn	9	17	17	7	7	Weapons	x	x
weapon_pistol_magnum_spawn	-	-	-	-		Weapons		x
weapon_pistol_spawn	2	3	3	2	2	Weapons	x	x
weapon_pumpshotgun_spawn	-		-	-		Weapons	x	x
weapon_rifle_ak47_spawn	1	1	1	-	-	Weapons		x
weapon_rifle_desert_spawn	3	2	2	1	1	Weapons		x
weapon_rifle_spawn	3	2	2	1	1	Weapons	x	x
weapon_scavenge_item_spawn	16	16	16			Weapons		x
weapon_shotgun_chrome_spawn	1	1	1	-	-	Weapons		x
weapon_shotgun_spas_spawn	-		-	-		Weapons		x
weapon_smg_silenced_spawn	1	-	-	-	-	Weapons		x
weapon_smg_spawn	-		-	-		Weapons	x	x
weapon_sniper_military_spawn	1	1	1	1	1	Weapons		x
weapon_spawn	25	11	11	23	23	Weapons		x
weapon_upgradepack_explosive_spawn	1	2	2	1	1	Weapons		x
weapon_upgradepack_incendiary_spawn	1	2	2	1	1	Weapons		x
weapon_vomitjar_spawn	2	5	5	2	2	Weapons		x

c5: The Parish

Entities (c5 TPar)

The Parish

Entity Name	m1_waterfront	m2_park	m3_cemetery	m4_quarter	m5_bridge	Category			Notes
ambient_generic	8	4	21	57	49	Audio and Choreography
ambient_music	5	-	-	1	-	Audio and Choreography		x
beam_spotlight	10	16	17	18	8	Lighting and Visual Effects
color_correction	3	2	2	2	3	Lighting and Visual Effects
commentary_dummy	-	-	4	1	-	Point Function		x
commentary_zombie_spawner	13	6	9	1		Point Function	x	x
env_airstrike_indoors	-	-	-	141	-	Lighting and Visual Effects		x
env_cubemap	41	30	28	75	30	Lighting and Visual Effects
env_entity_maker	1	-	10	3		Point Function
env_explosion	-	-	1	-	-	Point Function
env_fade	1	4	-	-	4	Lighting and Visual Effects			Usually for intro and outtro.
env_fire	1	1	3	-	1	Lighting and Visual Effects
env_fog_controller	2	2	3	2	2	Lighting and Visual Effects
env_microphone	-	-	-	-	-	Audio and Choreography
env_outtro_stats	-	-	-	-	1	Point Function	x	x
env_physexplosion	-	-	-		-	Point Function
env_player_blocker	5	1				Point Function		x
env_physics_blocker	-	-	-	-		Point Function		x
env_physimpact	-	-	1	-		Point Function
env_shake	1	-	2	21	3	Lighting and Visual Effects
env_shooter	-	-	-		-	Point Function
env_soundscape	55	56	51	88	8	Audio and Choreography
env_spark	-	-	-	-	5	Lighting and Visual Effects
env_sprite	10	18	34	15	2	Lighting and Visual Effects
env_sun	1	1	1	1	1	Lighting and Visual Effects
env_tonemap_controller	1	1	1	1	1	Lighting and Visual Effects
env_tonemap_controller_ghost	1	1	1	1	1	Lighting and Visual Effects	x	x
env_tonemap_controller_infected	1	1	1	1	1	Lighting and Visual Effects	x	x
env_wind	1	1	2	1	1	Point Function
filter_activator_class	-	-	-	1	-	Filter
filter_activator_infected_class	-	1	-	-	-	Filter	x	x
filter_activator_model	-		-	-	-	Filter	x	x
filter_activator_name	-	-	-	-	-	Filter
filter_activator_team	2	1	2	4	2	Filter
filter_damage_type	-	-	-	-	-	Filter
filter_health	-	-	-			Filter		x
filter_melee_damage	-	-	-			Filter		x
filter_multi	-	-	-			Filter
fog_volume	5	4	13	13	1	Lighting and Visual Effects	x	x
func_block_charge	-	-	-	-	4	Brush Function		x
func_breakable	-	3	6	30	-	Brush Function
func_breakable_surf	2			-	-	Brush Function
func_brush	20	20	67	40	22	Brush Function
func_button	2	2	-	5	2	Brush Function
func_clip_vphysics	-	-	-	-	5	Brush Function
func_detail	983	969	980	1276	945	Brush Function
func_detail_blocker	10	73	9			Brush Function
func_door	-	2	-	-	-	Brush Function
func_door_rotating	-		-			Brush Function
func_elevator	-	1	-	-	1	Brush Function
func_illusionary	1	1	19	45	2	Brush Function			A legacy brush entity still used today.
func_ladder	34	83	114	75	70	Brush Function
func_lod	-	-	1	-	-	Brush Function
func_movelinear	-		-	-		Brush Function
func_nav_attribute_region	13	6	58	6	3	Brush Function	x	x
func_nav_blocker	8	10	44	9	38	Brush Function	x	x
func_nav_connection_blocker	-	-	-	-	1	Brush Function		x
func_orator	1	1	1	3	2	Point Function
func_physbox	-	-		-	-	Brush Function
func_playerinfected_clip	6	3	-	18	6	Brush Function	x	x
func_precipitation						Brush Function
func_precipitation_blocker						Brush Function	x	x
func_rot_button	-		-	-		Brush Function
func_rotating	-		-			Brush Function
func_timescale	-	-	-			Brush Function		x
func_tracktrain	-		-	1	-	Brush Function
game_scavenge_progress_display	-	-	-			Point Function		x
info_ambient_mob	-	7	-	-	-	Point Info		x
info_ambient_mob_end	3	-	3	3	-	Point Info		x
info_ambient_mob_start	3	-	3	3	-	Point Info		x
info_changelevel	1	2	2	2	1	Point Info	x	x	Treated like brush ent. in Hammer
info_director	1	1	1	1	1	Point Info	x	x
info_elevator_floor	-	-	-	-	2	Point Info	x	x
info_game_event_proxy	4	9	9	4	5	Point Info	x	x
info_gamemode	3	2	3	2	1	Point Info	x	x
info_goal_infected_chase	-	-	-	-	1	Point Info	x	x
info_landmark	1	2	2	2	1	Point Info
info_map_parameters	1	1	1	1	1	Point Info	x	x
info_map_parameters_versus	1	-	1	1	-	Point Info		x
info_overlay	184	243	338	349	108	Props and Detail
info_particle_system	27	16	72	178	31	Lighting and Visual Effects
info_particle_target	-	-	6	-	55	Lighting and Visual Effects		x
info_player_start	-	1	11	2	1	Point Info
info_projecteddecal	-	-	-	-		Props and Detail
info_remarkable	8	31	33	11		Audio and Choreography	x	x
info_survivor_position	8	8	4	8	8	Point Info	x	x
info_survivor_rescue	3	6	12	21	-	Point Info	x	x
info_target	-	6	4	15	7	Point Info
info_zombie_spawn	-		-			Point Info	x	x
infodecal	-	-	1	8	3	Props and Detail
keyframe_rope	19	52	99	58	56	Props and Detail
light	2	4	4	6	6	Lighting and Visual Effects
light_directional	1	1	1	1	1	Lighting and Visual Effects	x	x
light_environment	1	1	1	1	1	Lighting and Visual Effects
light_spot	11	13	25	64	7	Lighting and Visual Effects
logic_auto	11	7	22	27	28	Logic
logic_branch	1	2	8	3	1	Logic
logic_branch_listener	-	1	-	-	-	Logic
logic_case	9	4	16	54	28	Logic
logic_choreographed_scene	1	-	-	-	-	Audio and Choreography
logic_compare		-	-	-		Logic
logic_director_query	1	-	2	1	1	Logic		x
logic_relay	28	24	34	57	52	Logic
logic_script	1	-	-	-	-	Logic
logic_timer	4	3	9	7		Logic
math_counter			-	-	-	Logic
math_remap			-	-	-	Logic
momentary_rot_button	-		-		-	Brush Function
move_rope	28	29	31	64	6	Props and Detail
path_track	-	-	-	2	1	Lighting and Visual Effects
phys_convert	-	-	-			Point Function
phys_hinge	4	4	-	8		Point Function
phys_ragdollconstraint	13	8	-	6		Point Function
player_weaponstrip	-		-	-		Point Function
point_broadcastclientcommand	-	1	-	-	1	Point Function
point_clientcommand	1	1	1	1	1	Point Function
point_commentary_node	11	13	10	13	10	Point Function
point_hurt	-	-	1	-		Point Function
point_prop_use_target	-	1	-	-	-	Point Function
point_spotlight	-	-		-	-	Lighting and Visual Effects
point_template	7	10	20	14	9	Point Function
point_viewcontrol_multiplayer	1	2	-	-	1	Point Function	x	x
point_viewcontrol_survivor	4	-	-	-	-	Point Function	x	x
postprocess_controller	3	2	2	2	3	Lighting and Visual Effects	x	x
prop_car_alarm	1	-	8	3	-	Props and Detail	x	x
prop_car_glass	2	-	16	6	-	Props and Detail	x	x
prop_door_rotating	9	8	4	37	-	Props and Detail
prop_door_rotating_checkpoint	1	2	2	2	1	Props and Detail	x	x
prop_dynamic	32	30	122	55	201	Props and Detail
prop_dynamic_override	-	1	1	-	38	Props and Detail
prop_health_cabinet	-	-	-	1	-	Props and Detail	x	x
prop_physics	237	112	291	382	114	Props and Detail
prop_mounted_machine_gun	-	-	-	-	1	Props and Detail		x
prop_ragdoll	-	2	-	-	-	Props and Detail
prop_static	2164	2897	3639	3087	1724	Props and Detail
prop_wall_breakable	-			-	-	Props and Detail		x
shadow_control	1	1	1	1	1	Lighting and Visual Effects
sky_camera	1	1	1	1	1	Lighting and Visual Effects
sound_mix_layer						Audio and Choreography
trigger_active_weapon_detect	-	-	-	-	-	Trigger		x
trigger_auto_crouch	-	-	8	-	-	Trigger	x	x
trigger_changelevel	-		-			Trigger
trigger_finale	-	-	-	-	1	Trigger	x	x
trigger_hurt	1	-	2	20	7	Trigger
trigger_hurt_ghost	1	-	-	-	6	Trigger		x
trigger_look	-	-	-	13	-	Trigger
trigger_multiple	-	2	1	2	8	Trigger
trigger_once	5	3	9	20	5	Trigger
trigger_playermovement	-	-	-	-	5	Trigger
trigger_push	-	1	1	4	-	Trigger
upgrade_spawn	1	-	7	18	-	Weapons		x
water_lod_control	2	-	2	2	2	Point Info
weapon_adrenaline_spawn	1	10	-	2	5	Weapons		x
weapon_ammo_spawn	3	6	2	4	4	Weapons	x	x
weapon_autoshotgun_spawn	1	2	-	3	2	Weapons	x	x
weapon_chainsaw_spawn	-	-	7	-	-	Weapons		x
weapon_defibrillator_spawn	1	1	2	1	1	Weapons		x
weapon_first_aid_kit_spawn	13	14	12	16	10	Weapons	x	x
weapon_gascan_spawn	-	-	-	-	-	Weapons	x	x
weapon_grenade_launcher_spawn	1	1	5	1	3	Weapons		x
weapon_hunting_rifle_spawn	1					Weapons	x	x
weapon_item_spawn	28	70	69	157	34	Weapons		x
weapon_melee_spawn	24	22	23	26	13	Weapons		x
weapon_molotov_spawn	2	15	2	6	9	Weapons	x	x
weapon_pain_pills_spawn	2	10	6	2	8	Weapons	x	x
weapon_pipe_bomb_spawn	5	8	3	4	6	Weapons	x	x
weapon_pistol_magnum_spawn	-	1	-	-	-	Weapons		x
weapon_pistol_spawn	5	1	3	10	-	Weapons	x	x
weapon_pumpshotgun_spawn	1	1	-	-	-	Weapons	x	x
weapon_rifle_ak47_spawn	1	2	-	-	-	Weapons		x
weapon_rifle_desert_spawn	1	3	-	2	1	Weapons		x
weapon_rifle_spawn	1	2	-	1	2	Weapons	x	x
weapon_scavenge_item_spawn	-	16	-	-	-	Weapons		x
weapon_shotgun_chrome_spawn	1	1	-	-	1	Weapons		x
weapon_shotgun_spas_spawn	1		-	-		Weapons		x
weapon_smg_silenced_spawn	1	3	-	1	1	Weapons		x
weapon_smg_spawn	1	-	-	-	-	Weapons	x	x
weapon_sniper_military_spawn	1	2	-	2	1	Weapons		x
weapon_spawn	10	13	25	20	14	Weapons		x
weapon_upgradepack_explosive_spawn	1	1	-	1	1	Weapons		x
weapon_upgradepack_incendiary_spawn	1	1	2	1	1	Weapons		x
weapon_vomitjar_spawn	1	1	-	2	1	Weapons		x

c7: The Sacrifice

Entities (c7 TS)

The Passing

Entity Name	c7m1_docks	c7m2_barge	c7m3_port	Category			Notes
ai_speechfilter	-			Audio and Choreography
ambient_generic	14			Audio and Choreography
ambient_music	-			Audio and Choreography		x
beam_spotlight	25			Lighting and Visual Effects
color_correction	6			Lighting and Visual Effects
commentary_dummy	-	-	-	Point Function		x
commentary_zombie_spawner	-	-	-	Point Function	x	x
env_airstrike_indoors	-	-	-	Lighting and Visual Effects		x
env_cubemap	37			Lighting and Visual Effects
env_detail_controller	1			Lighting and Visual Effects
env_entity_maker	-	-	-	Point Function
env_explosion	-			Point Function
env_fade	7			Lighting and Visual Effects			Usually for intro and outtro.
env_fire	-			Lighting and Visual Effects
env_fog_controller	6			Lighting and Visual Effects
env_instructor_hint	-	-	-	Point Function		x
env_microphone	-	-	-	Audio and Choreography
env_outtro_stats	-	-		Point Function	x	x
env_physexplosion	-			Point Function
env_player_blocker	-			Point Function		x
env_physics_blocker	-			Point Function		x
env_physimpact	-			Point Function
env_shake	1	-		Lighting and Visual Effects
env_shooter	-			Point Function
env_soundscape	37			Audio and Choreography
env_spark	-			Lighting and Visual Effects
env_sprite	30			Lighting and Visual Effects
env_sun	1			Lighting and Visual Effects
env_tonemap_controller	1	1	1	Lighting and Visual Effects
env_tonemap_controller_ghost	1	1	1	Lighting and Visual Effects	x	x
env_tonemap_controller_infected	1	1	1	Lighting and Visual Effects	x	x
env_weaponfire	4			Point Function	x	x
env_wind	1			Point Function
filter_activator_class	-			Filter
filter_activator_infected_class	1			Filter	x	x
filter_activator_model	-	-		Filter	x	x
filter_activator_name	-			Filter
filter_activator_team	3			Filter
filter_damage_type	-	-	-	Filter
filter_health	-	-	-	Filter		x
filter_melee_damage	-	-	-	Filter		x
filter_multi	-	-	-	Filter
fog_volume	16			Lighting and Visual Effects	x	x
func_areaportal	1			Brush Function
func_areaportalwindow	35	-		Brush Function
func_block_charge	-			Brush Function		x
func_breakable	37	-		Brush Function
func_breakable_surf	-	-	-	Brush Function
func_brush	46			Brush Function
func_button	-			Brush Function
func_button_timed	2			Brush Function
func_clip_vphysics	-	-		Brush Function
func_detail	453			Brush Function
func_detail_blocker	35			Brush Function
func_door				Brush Function
func_door_rotating			-	Brush Function
func_elevator		-		Brush Function
func_illusionary	13			Brush Function			A legacy brush entity still used today.
func_ladder	118			Brush Function
func_lod	-			Brush Function
func_movelinear	2		-	Brush Function
func_nav_attribute_region	1			Brush Function	x	x
func_nav_avoidance_obstacle	7			Brush Function	x	x
func_nav_blocker	22			Brush Function	x	x
func_nav_connection_blocker	-			Brush Function		x
func_occluder	14			Point Function
func_orator	1	1	1	Point Function
func_physbox	-			Brush Function
func_playerinfected_clip	-	-	-	Brush Function	x	x
func_precipitation	-	-	-	Brush Function
func_precipitation_blocker	-	-	-	Brush Function	x	x
func_rot_button	-	-	-	Brush Function
func_rotating	-	-	-	Brush Function
func_timescale	-	-	-	Brush Function		x
func_tracktrain	1			Brush Function
game_scavenge_progress_display	-	-	-	Point Function		x
info_ambient_mob	-	-	-	Point Info		x
info_ambient_mob_end	-	-	-	Point Info		x
info_ambient_mob_start	-	-	-	Point Info		x
info_changelevel	1	2	1	Point Info	x	x	Treated like brush ent. in Hammer
info_director	1	1	1	Point Info	x	x
info_elevator_floor	-			Point Info	x	x
info_game_event_proxy	9			Point Info	x	x
info_gamemode	1	1	1	Point Info	x	x
info_goal_infected_chase	1			Point Info	x	x
info_l4d1_survivor_spawn	-	-	-	Point Function		x
info_landmark	1	2	1	Point Info
info_map_parameters	1	1	1	Point Info	x	x
info_map_parameters_versus	1	1	1	Point Info		x
info_overlay	134			Props and Detail
info_particle_system	45			Lighting and Visual Effects
info_particle_target	-		-	Lighting and Visual Effects		x
info_player_start	1			Point Info
info_projecteddecal	-	-	-	Props and Detail
info_remarkable	14	8	4	Audio and Choreography	x	x
info_survivor_position	17			Point Info	x	x
info_survivor_rescue	18		-	Point Info	x	x
info_target	32			Point Info
info_zombie_spawn	12		-	Point Info	x	x
infodecal	-			Props and Detail
keyframe_rope	78			Props and Detail
light	29			Lighting and Visual Effects
light_directional	-			Lighting and Visual Effects	x	x
light_environment	1	1	1	Lighting and Visual Effects
light_spot	68			Lighting and Visual Effects
logic_auto	3			Logic
logic_branch	-			Logic
logic_branch_listener	-			Logic
logic_case	4			Logic
logic_choreographed_scene	1			Audio and Choreography
logic_compare	-			Logic
logic_director_query	-			Logic		x
logic_game_event	-			Logic		x
logic_relay	20			Logic
logic_script	-			Logic		x
logic_timer	4			Logic
logic_versus_random	1			Logic	x	x
math_counter	-			Logic
math_remap	-			Logic
momentary_rot_button	-			Brush Function
move_rope	14			Props and Detail
path_corner	4			Lighting and Visual Effects			Could be decompile error of info_lighting.
path_track	3			Point Function
phys_convert	-	-	-	Point Function
phys_hinge	-	-	-	Point Function
phys_ragdollconstraint	-	-	-	Point Function
player_weaponstrip	-	-	-	Point Function
point_broadcastclientcommand	-	-	-	Point Function
point_clientcommand	-	-	-	Point Function
point_commentary_node	-	-	-	Point Function
point_hurt	-	-	-	Point Function
point_prop_use_target	1			Point Function
point_spotlight	-	-	-	Lighting and Visual Effects
point_template	10			Point Function
point_viewcontrol_multiplayer	3			Point Function	x	x
point_viewcontrol_survivor	4			Point Function	x	x
postprocess_controller	3			Lighting and Visual Effects	x	x
prop_car_alarm	-			Props and Detail	x	x
prop_car_glass	-			Props and Detail	x	x
prop_door_rotating	10			Props and Detail
prop_door_rotating_checkpoint	1			Props and Detail	x	x
prop_dynamic	10			Props and Detail
prop_dynamic_override	-			Props and Detail
prop_fuel_barrel	20			Props and Detail	x	x
prop_health_cabinet	-			Props and Detail	x	x
prop_physics	286			Props and Detail
prop_mounted_machine_gun	-			Props and Detail		x
prop_ragdoll	-			Props and Detail
prop_static	1324			Props and Detail
prop_wall_breakable	-		-	Props and Detail		x
shadow_control	1	1	1	Lighting and Visual Effects
sky_camera	1	1	1	Lighting and Visual Effects
sound_mix_layer	-	-	-	Audio and Choreography
trigger_active_weapon_detect	-	-	-	Trigger		x
trigger_auto_crouch	8		-	Trigger	x	x
trigger_changelevel	-	-	-	Trigger
trigger_finale	-	-	1	Trigger	x	x
trigger_hurt	12			Trigger
trigger_hurt_ghost	4			Trigger		x
trigger_look	-	-	-	Trigger
trigger_multiple	2			Trigger
trigger_once	25			Trigger
trigger_playermovement	-			Trigger
trigger_push	1			Trigger
trigger_upgrade_laser_sight	-			Trigger		x
upgrade_spawn	8			Weapons		x
water_lod_control	1	1	1	Point Info
weapon_adrenaline_spawn	-			Weapons		x
weapon_ammo_spawn	5			Weapons	x	x
weapon_autoshotgun_spawn	-			Weapons	x	x
weapon_chainsaw_spawn	8			Weapons		x
weapon_defibrillator_spawn	-			Weapons		x
weapon_first_aid_kit_spawn	16			Weapons	x	x
weapon_gascan_spawn	-			Weapons	x	x
weapon_grenade_launcher_spawn	5	-		Weapons		x
weapon_hunting_rifle_spawn	-			Weapons	x	x
weapon_item_spawn	52			Weapons		x
weapon_melee_spawn	35			Weapons		x
weapon_molotov_spawn	5			Weapons	x	x
weapon_pain_pills_spawn	2			Weapons	x	x
weapon_pipe_bomb_spawn	33			Weapons	x	x
weapon_pistol_magnum_spawn	4			Weapons		x
weapon_pistol_spawn	4			Weapons	x	x
weapon_pumpshotgun_spawn	1			Weapons	x	x
weapon_rifle_ak47_spawn	1	-		Weapons		x
weapon_rifle_desert_spawn	-			Weapons		x
weapon_rifle_m60_spawn	5			Weapons		x
weapon_rifle_spawn	1			Weapons	x	x
weapon_scavenge_item_spawn	25			Weapons		x
weapon_shotgun_chrome_spawn	-	-		Weapons		x
weapon_shotgun_spas_spawn	1	-		Weapons		x
weapon_smg_silenced_spawn	-			Weapons		x
weapon_smg_spawn	1			Weapons	x	x
weapon_sniper_military_spawn	1			Weapons		x
weapon_spawn	66			Weapons		x
weapon_upgradepack_explosive_spawn	-		-	Weapons		x
weapon_upgradepack_incendiary_spawn	-		-	Weapons		x
weapon_vomitjar_spawn	-			Weapons		x

See also

• Left 4 Dead Design Theory
• Left 4 Dictionary
• Left 4 Dead Level Creation
• Left 4 Dead 2 Level Creation