(<passthrough> begin <expression(s)>)
(begin
  (object_destroy mid_banshee_1)
  (ai_erase mid_banshee/pilot_1)
)

The begin expression evaluates a series of expressions in order. It's primarily used to wrap a series of expressions into a single expression to be used as a cond result or one of the branches of an if expression. It is not necessary to wrap all the top-level expressions within a script declaration with a begin; there is already one implicit. The return value of the last expression in the sequence will be returned by cond.

(<passthrough> begin_random <expression(s)>)
(begin_random
  (begin (vehicle_unload fort_cship "cd-passengerl01") (sleep 5))
  (begin (vehicle_unload fort_cship "cd-passengerl02") (sleep 5))
  (begin (vehicle_unload fort_cship "cd-passengerl03") (sleep 5))
)

Like begin, but evaluates the sequence of expressions in random order and returns the last value evaluated. An example use case is making passengers exit a dropship in random order. This function can contain up to 32 expressions.

(<passthrough> cond (<boolean1> <result1>) [(<boolean2> <result2>) [...]])
(cond
  ((game_is_cooperative) (wake fast_setup))
  ((not (= normal (game_difficulty_get))) (wake fast_setup))
  (true (wake tutorial_setup))
)

Tests each branch's condition expression. On the first true condition, the associated result expression is evaluated and its value returned. Has no default value. This is similar to an if-elseif-elseif... chain in other languages.

(<passthrough> if <boolean> <then> [<else>])
(if (game_safe_to_speak)
  (ai_conversation first_arrival)
)
(if (game_is_cooperative)
  (begin
    (ai_place area_a_cov/elites)
    (ai_place area_a_cov/jackals)
  )
  (ai_place area_a_cov/grunts)
)

Conditionally evaluates expressions based on a condition. If the condition is true, the <then> branch is evaluated. If the condition is false, the optional [<else>] branch is evaluated instead. If you want to execute a series of expressions then you must wrap them with a begin. This returns the value of the branch expression chosen.

(<void> sleep <short> [<script>])
(sleep (* 30 10)) ; sleep this thread for 10s
(sleep 30 more_weapons) ; sleep more_weapons for 1s
(sleep -1) ; sleep indefinitely

Pauses execution of this script (or, optionally, another script) for the specified number of ticks (1 tick = 1/30 second). You can "park" a thread with (sleep -1) and it will sleep until another thread wakes it or sleeps it with a positive number of ticks.

(<void> sleep_until <boolean> [short_1] [short_2])
; sleeps until less than 3 enemies remain, checking 2x per second:
(sleep_until (> 3 (ai_living_count first_wave)) 15)

Pauses execution of this script until condition is true. By default, this checks once per second (every 30 ticks), but if short_1 is specified, it checks every short_1 ticks instead.

By default, this will await the condition indefinitely but short_2 can be used to timeout after a certain number of ticks instead. After the timeout, the script will continue on as if condition became true.

(<void> thread_sleep <long>)
(thread_sleep 20)

Sleeps the calling thread for the specified number of ms.

(<void> wake <script name>)
(wake more_weapons)

Wakes a sleeping or dormant script in the next update (tick).

(<long> abs_integer <long>)

return the absolute (non-negative) value of an integer

(<real> abs_real <real>)

return the absolute (non-negative) value of a real

(<real> / <number> <number>)
(/ 10 5)
; returns: 2
(/ 2.5 2)
; returns: 1.25

Returns the quotient of two expressions. The second argument, the denominator, must NOT be in the range -0.0001 to 0.0001 (zero or near zero) or an assertion will be thrown.

(<real> max <number(s)>)
(max 60 5 10)
; returns: 60

Returns the maximum of all specified expressions.

(<real> min <number(s)>)
(min 60 5 10)
; returns: 5

Returns the minimum of all specified expressions.

(<real> - <number(s)>)
(- 10 5 1)
; returns: 4

Returns the first expression subtracted by all following expressions.

(<real> * <number(s)>)
(* 5 5)
; returns: 25
(* 5.5 6)
; returns: 33

Returns the product of all specified expressions.

(<real> + <number(s)>)
(+ 5 6 7 8 9)
; returns: 35

Returns the sum of all specified expressions.

(<boolean> and <boolean(s)>)
(and (player_action_test_action) (= 1 (list_count (players))))

Returns true if all specified expressions are true. This function is short circuiting, meaning it will not evaluate subsequent expressions if a a prior one evaluates to false.

(<long> bitwise_and <long> <long>)
(bitwise_and 6 3) ;2 (0110 & 0011 = 0010)

Returns the bitwise AND of two numbers. If a bit is 1 in both of the inputs, it is 1 in the output and otherwise 0.

(<long> bitwise_flags_toggle <long> <long> <boolean>)
(bitwise_flags_toggle 13 3 true) ;15 (1101 => 1111)
(bitwise_flags_toggle 13 3 false) ;12 (1101 => 1100)

Uses the second argument as a mask to toggle bits on or off in the first argument.

(<long> bitwise_left_shift <long> <short>)
(bitwise_left_shift 1 4) ;16 (00001 << 4 = 10000)
(bitwise_left_shift 5 1) ;10 (00101 << 1 = 01010)

Performs a bitwise left shift of a value by the given bit count. All bits are moved to the left by a number of positions, with the rightmost bits filling with 0's. Returns 0 if the positions argument is negative. This has the effect of multiplying the argument by a power of 2.

(<long> bitwise_or <long> <long>)
(bitwise_or 6 3) ;7 (0110 | 0011 = 0111)

Returns the bitwise OR of two numbers. If a bit is 1 in either or both of the inputs, it is 1 in the output and otherwise 0.

(<long> bitwise_right_shift <long> <short>)
(bitwise_right_shift 13 2) ;3 (1101 >> 2 = 0011)
(bitwise_right_shift -1 1) ;2147483647

Performs an unsigned right shift (also called logical or zero filling shift) of a value by the given bit count. All bits are moved to the right by a number of positions, with the leftmost bits filling with 0's. Returns 0 if the positions argument is negative.

(<long> bitwise_xor <long> <long>)
(bitwise_xor 5 5) ;0 (0101 ^ 0101 = 0000)
(bitwise_xor 12 15) ;3 (1100 ^ 1111 = 0011)

Returns the bitwise XOR (exclusive or) of two numbers. If a bit differs in both inputs, it is 1 in the output and otherwise 0. In other words, one or the other bit must be 1 but not both.

(<long> bit_test <long> <short>)
(bit_test 2 1) ;1
(bit_test 2 0) ;0

Returns 1 or 0 for the bit at the given position.

(<long> bit_toggle <long> <short> <boolean>)
(bit_toggle 0 2 true) ;4 (0000 => 0100)
(bit_toggle 7 0 false) ;6 (0111 => 0110)

Sets the value's bit at the given position on or off.

(<boolean> = <expression> <expression>)
(= (hud_get_timer_ticks) 0)

Returns true if two expressions are equal.

(<boolean> >= <number> <number>)
(>= 10 10)
; returns: true
(>= 5 10)
; returns: false

Returns true if the first number is larger than or equal to the second.

(<boolean> > <number> <number>)
(> 10 5)
; returns: true
(> 5 10)
; returns: false

Returns true if the first number is larger than the second.

(<boolean> <= <number> <number>)
(<= 4 4)
; returns: true
(<= 8 4)
; returns: false

Returns true if the first number is smaller than or equal to the second.

(<boolean> < <number> <number>)
(> 4 8)
; returns: true
(> 8 4)
; returns: false

Returns true if the first number is smaller than the second.

(<boolean> != <expression> <expression>)
(!= (hud_get_timer_ticks) 0)

Returns true if two expressions are not equal.

(<boolean> not <boolean>)
(not bsl_sucks)
; returns: false

Returns the opposite of the expression.

(<boolean> or <boolean(s)>)
(or (player_action_test_action) true)
; returns: true

Returns true if any specified expressions are true. This function is short circuiting, meaning it will not evaluate subsequent expressions if a a prior one evaluates to true.

(sv_ban <player index or name> [duration(m,h,d)])

(Server Only) The given player is kicked and added to banned.txt. Use sv_players to find the player's index. You can also specify an optional duration for timed ban. Use 0 to follow sv_ban_penalty rules.

(sv_ban [player # or name] opt:[duration (#)(m,h,d)])

<Server Only> Player is kicked and added to banned.txt. Use sv_players to find the index.Specify optional duration for timed ban. Use 0 to follow sv_ban_penalty rules.

(sv_banlist)

Print a list of banned players

(sv_banlist_file [alphanumeric banlist file suffix])

Sets and opens the file to be used for the player ban list.

(sv_ban_penalty [(#)(m,h,d), 0=infinite])

Specify up to 4 ban times for repeat ban/TK offenders.

(sv_end_game)

End the current game

(sv_friendly_fire ["0" = defaults, "1" = off, "2" = shields, "3" = on])

Use to provide a global override for the gametype friendly fire setting.

(sv_gamelist [substring])

Display a list of game types, matching an optional substring.

(sv_get_player_action_queue_length <string>)

Displays the action queue length for the specified player.

(sv_kick <player index or name>)
(sv_kick "Micro$oft")

(Server Only) Kicks the specified player from the server

(sv_log_echo_chat [preference])

Enables or disbles chat echo to the console. Set the preference to 0to disable chat echo, or 1 to enable chat echo.If the preference is not specified, displays the current preference.

(sv_log_enabled ["1" to enable, "0" to disable])

Enables or disables server logging. If 0/1 is not given, displays thecurrent logging status.

(sv_log_file [log file name])

Sets the server log file name. If no name is given, displays thecurrent log file name.

(sv_log_note <string>)

Leave a note in the server log

(sv_log_rotation_threshold [threshold in kilobytes])

Sets the log rotation threshold. When a log file's size (in kilobytes) exceedsthis number, it will be rotated. Set to 0 to disable log rotation.If the threshold is not specified, displays the current threshold.

(<void> sv_map <string> <string>)
(sv_map bloodgulch slayer)

(Server Only) Usage: sv_map <mapname> <variantname> Aborts the current game and playlist, and starts the specified game mode on the specified map.

(sv_mapcycle)

Print the contents of the currently loaded mapcycle file

(sv_mapcycle_add <string> <string>)

Usage: sv_mapcycle_add <mapname> <variantname> Add a new game to the end of the mapcycle file

(sv_mapcycle_begin)

Restart or begin playing the currently loaded mapcycle file

(sv_mapcycle_del <long>)

Usage: sv_mapcycle_del <index> Removes the game at <index>. Will not affect running games.

(sv_maplist [substring])

Display a list of maps, matching an optional substring.

(sv_map_next)

(Server Only) Abort the current game and begin the next game in the playlist

(sv_map_reset)

(Server Only) Reset the current game

(sv_maxplayers [short])
(sv_maxplayers 10)

Sets the maximum number of players (between 1 and 16). If no value is given, displays the current value.

(sv_motd [motd file name])

Sets the server message of the day file name. If no name is given, displays thecurrent motd file name. Set to "" to turn motd off.

(sv_name [name])
(sv_name)
(sv_name "yousuck")

Sets the name of the server. If no name is given, displays the current name.

(sv_parameters_dump)

Dumps out the local parameter configuration to parameters.cfg file

(sv_parameters_reload)

(Server Only) Reloads the parameters.cfg file

(sv_password [password])
(sv_password)
(sv_password "1234")

Sets the server password. If no password is given, displays the current password.

(sv_players)

(Server Only) Prints (not returns) a list of players in the current game

(sv_rcon_password [remote console password])

Sets the server remote console password. If no password is given, displays thecurrent password. Enter "" to disable rcon.

(sv_say <string>)

<Server Only> Usage: "sv_say <message>"Send a message to users

(sv_single_flag_force_reset [boolean])

Force the flag to reset in single flag CTF games when the timer expires, even if held by a player.If not specified, displays the current value.

(sv_status)

Shows status of the server

(sv_timelimit ["-1" = default, "0" = infinite, <time in minutes>])

Use to provide a global override for the gametype timelimit setting.

(sv_tk_cooldown [time (#)(s,m)])

Specify a TK point cooldown period, after which players lose a TK point.

(sv_tk_grace [time (#)(s,m)])

Specify the grace period for TK during which you don't get a TK point.

(sv_unban <long>)
(sv_unban 1)

(Server Only) Usage: sv_unban <index> Removes player at index in the banlist. Use sv_banlist to find the index.

(<void> activate_nav_point_flag <navpoint> <unit> <cutscene_flag> <real>)

Activates a nav point type <string> attached to (local) player <unit> anchored to a flag with a vertical offset <real>. If the player is not local to the machine, this will fail.

(<void> activate_nav_point_object <navpoint> <unit> <object> <real>)

Activates a nav point type <string> attached to (local) player <unit> anchored to an object with a vertical offset <real>. If the player is not local to the machine, this will fail.

(<void> activate_team_nav_point_flag <navpoint> <team> <cutscene_flag> <real>)

Activates a nav point type <string> attached to a team anchored to a flag with a vertical offset <real>. If the player is not local to the machine, this will fail.

(<void> activate_team_nav_point_object <navpoint> <team> <object> <real>)

Activates a nav point type <string> attached to a team anchored to an object with a vertical offset <real>. If the player is not local to the machine, this will fail.

(<void> ai <boolean>)

turns all AI on or off.

(<object_list> ai_actors <ai>)

Converts an ai reference to an object list

(<void> ai_allegiance <team> <team>)

Creates an allegiance between two teams. The engine supports at most 8 allegiances at a time.

(<boolean> ai_allegiance_broken <team> <team>)

Returns whether two teams have an allegiance that is currently broken by traitorous behavior

(<void> ai_allegiance_remove <team> <team>)

Destroys an allegiance between two teams

(<void> ai_allow_charge <ai> <boolean>)

Either enables or disables charging behavior for a group of actors

(<void> ai_allow_dormant <ai> <boolean>)

Either enables or disables automatic dormancy for a group of actors

(<void> ai_attach <unit> <ai>)

Attaches the specified unit to the specified encounter

(<void> ai_attach_free <unit> <actor_variant>)

Attaches a unit to a newly created free actor of the specified type

(<void> ai_attack <ai>)

Makes the specified platoon(s) go into the attacking state

(<void> ai_automatic_migration_target <ai> <boolean>)

Enables or disables a squad as being an automatic migration target

(<void> ai_berserk <ai> <boolean>)

Forces a group of actors to start or stop berserking

(<void> ai_braindead <ai> <boolean>)

Makes a group of actors braindead, or restores them to life (in their initial state)

(<void> ai_braindead_by_unit <object_list> <boolean>)

Makes a list of objects braindead, or restores them to life. If you pass in a vehicle index, it makes all actors in that vehicle braindead (including any built-in guns).

(<void> ai_command_list <ai> <ai_command_list>)

Tells a group of actors to begin executing the specified command list

(<void> ai_command_list_advance <ai>)

Tells a group of actors that are running a command list that they may advance further along the list (if they are waiting for a stimulus)

(<void> ai_command_list_advance_by_unit <unit>)

Just like ai_command_list_advance but operates upon a unit instead

(<void> ai_command_list_by_unit <unit> <ai_command_list>)

Tells a named unit to begin executing the specified command list

(<short> ai_command_list_status <object_list>)

Gets the status of a number of units running command lists: 0 = none, 1 = finished command list, 2 = waiting for stimulus, 3 = running command list

(<boolean> ai_conversation <conversation>)

Tries to add an entry to the list of conversations waiting to play. Returns FALSE if the required units could not be found to play the conversation, or if the player is too far away and the 'delay' flag is not set.

(<void> ai_conversation_advance <conversation>)

Tells a conversation that it may advance

(<short> ai_conversation_line <conversation>)

Returns which line the conversation is currently playing, or 999 if the conversation is not currently playing.

(<short> ai_conversation_status <conversation>)

Returns the status of a conversation (0=none, 1=trying to begin, 2=waiting for guys to get in position, 3=playing, 4=waiting to advance, 5=could not begin, 6=finished successfully, 7=aborted midway)

(<void> ai_conversation_stop <conversation>)

Stops a conversation from playing or trying to play

(<void> ai_debug_communication_focus <string(s)>)

Focuses (or stops focusing) a set of unit vocalization types

(<void> ai_debug_communication_ignore <string(s)>)

Ignores (or stops ignoring) a set of AI communication types when printing out communications

(<void> ai_debug_communication_suppress <string(s)>)

Suppresses (or stops suppressing) a set of AI communication types

(ai_debug_sound_point_set)

Drops the AI debugging sound point at the camera location

(ai_debug_speak <string>)
(ai_debug_speak "pain minor")

Makes the currently selected AI speak a vocalization

(ai_debug_speak_list <string>)
(ai_debug_speak_list "involuntary")

Makes the currently selected AI speak a list of vocalizations

(ai_debug_teleport_to <ai>)

Teleports all players to the specified encounter

(ai_debug_vocalize <string> <string>)

Makes the selected AI vocalize

(<void> ai_defend <ai>)

Makes the specified platoon(s) go into the defending state

(ai_deselect)

Clears the selected encounter

(<void> ai_detach <unit>)

Detaches the specified unit from all AI

(<void> ai_dialogue_triggers <boolean>)
(ai_dialogue_triggers true)
(ai_dialogue_triggers false)

Turns impromptu dialogue on or off. When off, units will still play some sounds (like when they take damage) but will not speak when exiting vehicles, seeing friends die, etc.

(<void> ai_disregard <object_list> <boolean>)
(ai_disregard (players) true)
(ai_disregard (players) false)

If true, forces all actors to completely disregard the specified units, otherwise lets them acknowledge the units again.

(<void> ai_erase <ai>)

Erases the specified encounter and/or squad

(<void> ai_erase_all)

Erases all AI

(<void> ai_exit_vehicle <ai>)

Tells a group of actors to get out of any vehicles that they are in

(<void> ai_follow_distance <ai> <real>)

Sets the distance threshold which will cause squads to migrate when following someone

(<void> ai_follow_target_ai <ai> <ai>)

Sets the follow target for an encounter to be a group of AI (encounter, squad or platoon)

(<void> ai_follow_target_disable <ai>)

Turns off following for an encounter

(<void> ai_follow_target_players <ai>)

Sets the follow target for an encounter to be the closest player. AI follow their target by moving to firing positions near their target with the same letter label. Note that the AI may need to be migrated to follow the player through multiple sets of firing positions.

(<void> ai_follow_target_unit <ai> <unit>)

Sets the follow target for an encounter to be a specific unit.

(<void> ai_force_active <ai> <boolean>)

Forces an encounter to remain active (i.e. not freeze in place) even if there are no players nearby

(<void> ai_force_active_by_unit <unit> <boolean>)

Forces a named actor that is NOT in an encounter to remain active (i.e. not freeze in place) even if there are no players nearby

(<void> ai_free <ai>)

Removes a group of actors from their encounter and sets them free

(<void> ai_free_units <object_list>)

Removes a set of units from their encounter (if any) and sets them free

(<short> ai_going_to_vehicle <unit>)

Return the number of actors that are still trying to get into the specified vehicle

(<void> ai_go_to_vehicle <ai> <unit> <string>)

Tells a group of actors to get into a vehicle, in the substring-specified seats (e.g. passenger for pelican). Does not interrupt any actors who are already going to vehicles.

You can test if a vehicle is flipped by calling this function, then in the same tick testing ai_going_to_vehicle. If it returns 0 it means the vehicle is flipped.

(<void> ai_go_to_vehicle_override <ai> <unit> <string>)

Tells a group of actors to get into a vehicle, in the substring-specified seats (e.g. passenger for pelican). Any actors who are already going to vehicles will stop and go to this one instead!

(<void> ai_grenades <boolean>)

Turns grenade inventory on or off

(<boolean> ai_is_attacking <ai>)

Returns whether a platoon is in the attacking mode (or if an encounter is specified, returns whether any platoon in that encounter is attacking)

(<void> ai_kill <ai>)

Instantly kills the specified encounter and/or squad

(<void> ai_kill_silent <ai>)

Instantly and silently (no animation or sound played) kills the specified encounter and/or squad

(ai_lines)

Cycles through AI line-spray modes

(<void> ai_link_activation <ai> <ai>)

Links the first encounter so that it will be made active whenever it detects that the second encounter is active

(<short> ai_living_count <ai>)

Return the number of living actors in the specified encounter and/or squad

(<real> ai_living_fraction <ai>)

Return the fraction [0-1] of living actors in the specified encounter and/or squad

(<void> ai_look_at_object <unit> <object>)

Tells an actor to look at an object until further notice

(<void> ai_magically_see_encounter <ai> <ai>)

Makes one encounter magically aware of another

(<void> ai_magically_see_players <ai>)

Makes an encounter magically aware of nearby players

(<void> ai_magically_see_unit <ai> <unit>)

Makes an encounter magically aware of the specified unit

(<void> ai_maneuver <ai>)

Makes all squads in the specified platoon(s) maneuver to their designated maneuver squads

(<void> ai_maneuver_enable <ai> <boolean>)

Enables or disables the maneuver/retreat rule for an encounter or platoon. The rule will still trigger, but none of the actors will be given the order to change squads.

(<void> ai_migrate <ai> <ai>)

Makes all or part of an encounter move to another encounter

(<void> ai_migrate_and_speak <ai> <ai> <string>)

Makes all or part of an encounter move to another encounter, and say their advance or retreat speech lines.

(<void> ai_migrate_by_unit <object_list> <ai>)

Makes a named vehicle or group of units move to another encounter

(<short> ai_nonswarm_count <ai>)

Return the number of non-swarm actors in the specified encounter and/or squad

(<void> ai_place <ai>)

Places the specified encounter on the map

(<void> ai_playfight <ai> <boolean>)

Sets an encounter to be playfighting or not

(<void> ai_prefer_target <object_list> <boolean>)

If true, ALL enemies will prefer to attack the specified units. If false, removes the preference.

(<void> ai_reconnect)

Reconnects all AI information to the current structure bsp (use this after you create encounters or command lists in sapien, or place new firing points or command list points)

(<void> ai_renew <ai>)

Refreshes the health and grenade count of a group of actors, so they are as good as new

(<void> ai_retreat <ai>)

Makes all squads in the specified platoon(s) maneuver to their designated maneuver squads

(<void> ai_select <ai>)

Selects the specified AI for use with AI debug functions like ai_debug_speak.

(<void> ai_set_blind <ai> <boolean>)

Enables or disables sight for actors in the specified encounter

(<void> ai_set_current_state <ai> <ai_default_state>)

Sets the current state of a group of actors. WARNING: may have unpredictable results on actors that are in combat.

(<void> ai_set_deaf <ai> <boolean>)

Enables or disables hearing for actors in the specified encounter

(<void> ai_set_respawn <ai> <boolean>)

Enables or disables respawning in the specified encounter

(<void> ai_set_return_state <ai> <ai_default_state>)

Sets the state that a group of actors will return to when they have nothing to do

(<void> ai_set_team <ai> <team>)

Makes an encounter change to a new team

(<void> ai_spawn_actor <ai>)

Spawns a single actor in the specified encounter and/or squad

(<short> ai_status <ai>)

Returns the most severe combat status of a group of actors (0=inactive, 1=noncombat, 2=guarding, 3=search/suspicious, 4=definite enemy(heard or magic awareness), 5=visible enemy, 6=engaging in combat)

(<void> ai_stop_looking <unit>)

Tells an actor to stop looking at whatever it's looking at

(<real> ai_strength <ai>)

Return the current strength (average body vitality from 0-1) of the specified encounter and/or squad

(<short> ai_swarm_count <ai>)

Return the number of swarm actors in the specified encounter and/or squad

(<void> ai_teleport_to_starting_location <ai>)

Teleports a group of actors to the starting locations of their current squad(s)

(<void> ai_teleport_to_starting_location_if_unsupported <ai>)

Teleports a group of actors to the starting locations of their current squad(s), only if they are not supported by solid ground (i.e. if they are falling after switching BSPs).

(<void> ai_timer_expire <ai>)

makes a squad's delay timer expire and releases them to enter combat.

(<void> ai_timer_start <ai>)

makes a squad's delay timer start counting.

(<void> ai_try_to_fight <ai> <ai>)

Causes a group of actors to preferentially target another group of actors

(<void> ai_try_to_fight_nothing <ai>)

Removes the preferential target setting from a group of actors

(<void> ai_try_to_fight_player <ai>)

Causes a group of actors to preferentially target the player

(<void> ai_vehicle_encounter <unit> <ai>)

Sets a vehicle to "belong" to a particular encounter/squad. Any actors who get into the vehicle will be placed in this squad. Vehicles potentially drivable by multiple teams need their own encounter!

(<void> ai_vehicle_enterable_actors <unit> <ai>)

Sets a vehicle as being impulsively enterable for a certain encounter/squad of actors

(<void> ai_vehicle_enterable_actor_type <unit> <actor_type>)

Sets a vehicle as being impulsively enterable for actors of a certain type (grunt, elite, marine etc)

(<void> ai_vehicle_enterable_disable <unit>)

Disables actors from impulsively getting into a vehicle (this is the default state for newly placed vehicles)

(<void> ai_vehicle_enterable_distance <unit> <real>)

Sets a vehicle as being impulsively enterable for actors within a certain distance

(<void> ai_vehicle_enterable_team <unit> <team>)

Sets a vehicle as being impulsively enterable for actors on a certain team

(attract_mode_start)

On Xbox, this would trigger the "attract" videos to play when the main menu is left idle. Not applicable to PC.

(<void> bind <string> <string> <string>)

Binds an input device/button combination to a game control

(<boolean> breadcrumbs_nav_points_active)

Returns true if breadcrumbs improved nav points are enabled.

(<void> breakable_surfaces_enable <boolean>)
(breakable_surfaces_enable false)

Enables or disables breakability of all breakable surfaces in the level

(<void> breakable_surfaces_reset)

Restores all breakable surfaces

(<void> camera_control <boolean>)
(camera_control true)
(camera_control false)

Toggles script control of the camera

(<void> camera_set <cutscene_camera_point> <short>)
(camera_set somewhere_point 100)

Moves the camera to the specified camera point over the specified number of ticks

(<void> camera_set_animation <animation_graph> <string>)

Begins a prerecorded camera animation

(<void> camera_set_dead <unit>)
(camera_set_dead (player0))

Makes the scripted camera zoom out around a unit as if it were dead

(<void> camera_set_first_person <unit>)
(camera_set_first_person (player0))

Makes the scripted camera follow a unit

(<void> camera_set_relative <cutscene_camera_point> <short> <object>)
(camera_set_relative somewhere_point 200 warthog_mp_1)

Moves the camera to the specified camera point over the specified number of ticks (position is relative to the specified object)

(<short> camera_time)

Returns the number of ticks remaining in the current camera interpolation

(<void> change_team <short>)
(change_team 0)
; changes you to red
(change_team 1)
; changes you to blue
(change_team 2)
; auto balance

Change your team (0=red, 1=blue, else=auto). Removed in H1A.

(<void> cheats_load)

Reloads the cheats.txt file

(<void> cheat_active_camouflage)

Gives the player active camouflage

(<void> cheat_active_camouflage_local_player <short>)
(cheat_active_camouflage_local_player 1)

Gives the player active camouflage

(<void> cheat_all_powerups)

Drops all powerups near player. The set of powerups is controlled by the globals tag.

(<void> cheat_all_vehicles)

Drops all vehicles on player

(<void> cheat_all_weapons)

Drops all weapons near player

(<void> cheat_spawn_warthog)

Drops a warthog near player

(<void> cheat_teleport_to_camera)

Teleports player to camera location

(<void> checkpoint_load <string>)

Load a saved checkpoint

(checkpoint_save)

Save last solo checkpoint

(<void> cinematic_abort)

Aborts a cinematic

(<void> cinematic_screen_effect_set_convolution <short> <short> <real> <real> <real>)

Sets the convolution effect

(<void> cinematic_screen_effect_set_filter <real> <real> <real> <real> <boolean> <real>)

Sets the filter effect

(<void> cinematic_screen_effect_set_filter_desaturation_tint <real> <real> <real>)

Sets the desaturation filter tint color

(<void> cinematic_screen_effect_set_video <short> <real>)

Sets the video effect: <noise intensity[0,1]>, <overbright: 0=none, 1=2x, 2=4x>

(<void> cinematic_screen_effect_start <boolean>)

Starts screen effect; pass true to clear

(<void> cinematic_screen_effect_stop)

Returns control of the screen effects to the rest of the game

(<void> cinematic_set_near_clip_distance <real>)

(<void> cinematic_set_title <cutscene_title>)

Activates the chapter title

(<void> cinematic_set_title_delayed <cutscene_title> <real>)

Activates the chapter title, delayed by <real> seconds

(<void> cinematic_show_letterbox <boolean>)
(cinematic_show_letterbox true)
(cinematic_show_letterbox false)

Sets or removes the letterbox bars

(<void> cinematic_skip_start_internal)

(<void> cinematic_skip_stop_internal)

(<void> cinematic_start)

Initializes game to start a cinematic (interruptive) cutscene

(<void> cinematic_stop)

Initializes the game to end a cinematic (interruptive) cutscene

(<void> cinematic_suppress_bsp_object_creation <boolean>)
(cinematic_suppress_bsp_object_creation true)
(cinematic_suppress_bsp_object_creation false)

Suppresses or enables the automatic creation of objects during cutscenes due to a bsp switch

(<void> cls)

Clears console output and tab completions from the screen.

(config_one_control <string>)

Test function to configure a single control

(connect <string> <string>)

Attempt to connect to server - use ip:port password as parameters

(<void> core_load)

Loads debug game state from core\core.bin.

(<void> core_load_at_startup)

Loads debug game state from core\core.bin as soon as the map is initialized.

(<void> core_load_name <string>)

Loads debug game state from core\<path>.

(<void> core_load_name_at_startup <string>)

Loads debug game state from core\<path> as soon as the map is initialized.

(<void> core_save)

Saves debug game state to core\core.bin.

(<boolean> core_save_name <string>)

Saves debug game state to core\<path> in pre-H1A versions of the game. In H1A this function was hijacked for campaign segments.

(<void> crash <string>)
(crash "Something is wrong")

Crashes (for debugging)

(<boolean> custom_animation <unit> <animation_graph> <string> <boolean>)

Starts a custom animation playing on a unit (interpolates into animation if last parameter is true)

(<boolean> custom_animation_list <object_list> <animation_graph> <string> <boolean>)

Starts a custom animation playing on a unit list (interpolates into animation if last parameter is true)

(<void> damage_new <damage> <cutscene_flag>)
(damage_new "scenery\emitters\burning_flame\flame" enter_lava_flag)

Causes the specified damage at the specified flag

(<void> damage_object <damage> <object>)
(damage_object "weapons\assault rifle\bullet" (player0))

Causes the specified damage at the specified object

(<void> deactivate_nav_point_flag <unit> <cutscene_flag>)

Deactivates a nav point type attached to a player <unit> anchored to a flag

(<void> deactivate_nav_point_object <unit> <object>)

Deactivates a nav point type attached to a player <unit> anchored to an object

(<void> deactivate_team_nav_point_flag <team> <cutscene_flag>)

Deactivates a nav point type attached to a team anchored to a flag

(<void> deactivate_team_nav_point_object <team> <object>)

Deactivates a nav point type attached to a team anchored to an object

(<void> debug_camera_load)

Loads the saved camera position and facing

(<void> debug_camera_load_name <string>)

loads the camera position and facing from <name>_<map_name>.txt

(<void> debug_camera_load_simple_name <string>)

loads the camera position and facing from camera_<name>.txt

(<void> debug_camera_load_text <string>)

loads the camera position and facing from a passed in string

(<void> debug_camera_save)

Saves the camera position and facing

(<void> debug_camera_save_name <string>)

saves the camera position and facing to <name>_<map_name>.txt

(<void> debug_camera_save_simple_name <string>)

saves the camera position and facing to camera_<name>.txt

(debug_memory)

Dumps memory leaks

(debug_memory_by_file)

Dumps memory leaks by source file

(debug_memory_for_file <string>)
(debug_memory_for_file "\halopc\haloce\source\tag_files\tag_groups.c")

Dumps memory leaks from the specified source file

(<void> debug_pvs <boolean>)

displays the current pvs.

(debug_sounds_distances <string> <real> <real>)

Changes the minimum and maximum distances for all sound classes matching the substring

(<void> debug_sounds_enable <string> <boolean>)

Enables or disabled all sound classes matching the substring

(debug_sounds_wet <string> <real>)

Changes the reverb level for all sound classes matching the substring

(debug_tags)

Writes all memory being used by tag files into tag_dump.txt

(<void> debug_teleport_player <short> <short>)

Given two local player indices, teleports the first to the second if they both exist.

(delete_save_game_files)

Delete all custom profile files

(device_get_position <device>)

Gets the current position of the given device (used for devices without explicit device groups)

(<real> device_get_position <device>)

Gets the current position of the given device (used for devices without explicit device groups)

(<real> device_get_power <device>)

Gets the current power of a named device

(<void> device_group_change_only_once_more_set <device_group> <boolean>)

true allows a device to change states only once

(<real> device_group_get <device_group>)

Returns the desired value of the specified device group

(<boolean> device_group_set <device_group> <real>)

Changes the desired value of the specified device group

(<void> device_group_set_immediate <device_group> <real>)

Instantaneously changes the value of the specified device group

(<void> device_one_sided_set <device> <boolean>)

true makes the given device one-sided (only able to be opened from one direction), false makes it two-sided

(<void> device_operates_automatically_set <device> <boolean>)

true makes the given device open automatically when any biped is nearby, false makes it not

(<void> device_set_never_appears_locked <device> <boolean>)

changes a machine's never_appears_locked flag, but only if paul is a bastard

(<boolean> device_set_position <device> <real>)
(device_set_position <device> 1.0)

Set the desired position of the given device (used for devices without explicit device groups)

(<void> device_set_position_immediate <device> <real>)
(device_set_position_immediate <device> 1.0)

Instantaneously changes the position of the given device (used for devices without explicit device groups

(<void> device_set_power <device> <real>)
(device_set_power <device> 1.0)

Immediately sets the power of a named device to the given value

(disconnect)

Disconnect from a server

(<void> display_scenario_help <short>)
(display_scenario_help 1)

Display in-game help dialog

(<void> effect_new <effect> <cutscene_flag>)
(effect_new "effects\coop teleport" teleporting_flag)

Starts the specified effect at the specified flag

(<void> effect_new_on_object_marker <effect> <object> <string>)
(effect_new_on_object_marker "effects\burning large" warthog_mp "driver")

Starts the specified effect on the specified object at the specified marker

(<void> enable_hud_help_flash <boolean>)
(enable_hud_help_flash true)
(enable_hud_help_flash false)

Starts/stops the help text flashing

(<void> error_overflow_suppression <boolean>)
(error_overflow_suppression true)
(error_overflow_suppression false)

Enables or disables the suppression of error spamming

(<void> fade_in <real> <real> <real> <short>)
(fade_in 0.0 0.0 0.0 100)

Does a screen fade in from a particular color in the amount of ticks

(<void> fade_out <real> <real> <real> <short>)
(fade_out 1.0 1.0 1.0 100)

Does a screen fade out to a particular color in the amount of ticks

(fast_setup_network_server <string> <string> <boolean>)

Sets up a network server with the given map name, game variant, and true for remote connections, false for not

(<boolean> game_all_quiet)

Returns false if there are bad guys around, projectiles in the air, etc.

(<game_difficulty> game_difficulty_get)

Returns the current difficulty setting, but lies to you and will never return easy, instead returning normal

(<game_difficulty> game_difficulty_get_real)

Returns the actual current difficulty setting without lying

(<void> game_difficulty_set <game_difficulty>)
(game_difficulty_set easy)
(game_difficulty_set normal)
(game_difficulty_set hard)
(game_difficulty_set impossible)

Changes the difficulty setting for the next map to be loaded

(<boolean> game_is_authoritative)

(<boolean> game_is_cooperative)

Returns true if the game is cooperative

(<void> game_lost)

Causes the player to revert to their previous saved checkpoint. For example, this is used when Keyes dies in Truth and Reconciliation.

(<void> game_revert)

Reverts to last saved game, if any (for testing, the first bastard that does this to me gets it in the head)

(<boolean> game_reverted)

Don't use this for anything, you black-hearted bastards

(<boolean> game_safe_to_save)

Returns false if it would be a bad idea to save the player's game right now

(<boolean> game_safe_to_speak)

Returns false if it would be a bad idea to save the player's game right now

(<void> game_save)

Checks to see if it is safe to save game, then saves (gives up after 8 seconds)

(<void> game_save_cancel)

Cancels any pending game_save, timeout or not. This prevents a checkpoint from being created during a known loss situation.

(<void> game_save_no_timeout)

Checks to see if it is safe to save game, then saves (this version never gives up)

(<void> game_save_totally_unsafe)

Saves disregarding player's current situation

(<boolean> game_saving)

Checks to see if the game is trying to save a checkpoint

(<void> game_skip_ticks <short>)
(game_skip_ticks 5)

Skips <short> amount of game ticks. ONLY USE IN CUTSCENES!!!

(<void> game_speed <real>)
(game_speed 0.5)

Changes the game speed. Values above 20 are likley to be uncontrollable. This function doesn't have an effect in H1A but you can now use the game_paused and game_speed_value globals instead.

(<long> game_time)

Gets ticks elapsed since the start of the game (when the map loaded). This is not authoritative game time in the case of multiplayer since clients can join at different times.

(<void> game_variant <string>)
(game_variant ctf)
(game_variant team_oddball)

Sets the multiplayer game engine, which will take effect the next time the map is loaded with map_name. See game modes for available engines.

(<void> game_won)

Causes the player to successfully finish the current level and move on to the next

(<void> garbage_collect_now)

Causes all non-visible garbage objects like dead bipeds and garbage to be garbage collected (removed) immediately rather than on a timer. You can enable debug_object_garbage_collection for statistics.

(get_digital_forward_throttle <short>)

Gets the amount of forward throttle applied by digital device stimuli

(get_digital_pitch_increment <short>)

Gets the increment in pitch applied by digital device stimuli

(get_digital_strafe_throttle <short>)

Gets the amount of strafe throttle applied by digital device stimuli

(get_digital_yaw_increment <short>)

Gets the increment in yaw applied by digital device stimuli

(get_gamepad_forward_threshold <short>)

Gets the threshold beyond which gamepad movement is full forward throttle

(get_gamepad_pitch_scale <short>)

Gets the scale for gamepad control of pitch

(get_gamepad_strafe_threshold <short>)

Gets the threshold beyond which gamepad movement is full strafe throttle

(get_gamepad_yaw_scale <short>)

Gets the scale for gamepad control of yaw

(get_mouse_forward_threshold <short>)

Gets the threshold beyond which mouse movement is full forward throttle

(get_mouse_pitch_scale <short>)

Gets the scale for mouse control of pitch

(get_mouse_strafe_threshold <short>)

Gets the threshold beyond which mouse movement is full strafe throttle

(get_mouse_yaw_scale <short>)

Gets the scale for mouse control of yaw

(<real> get_pitch_rate <short>)

Gets the yaw rate for the given player number

(<real> get_yaw_rate <short>)

Gets the yaw rate for the given player number

(hammer_begin <string> <string> <long> <short> <short>)

Hammers the server by connecting and disconnecting repeatedly

(hammer_stop)

Stops hammering the server

(<void> help <string>)
(help cheats_load)

Prints a description of the named function

(<void> hud_blink_health <boolean>)
(hud_blink_health true)
(hud_blink_health false)

Starts/stops manual blinking of the health panel

(<void> hud_blink_motion_sensor <boolean>)
(hud_blink_motion_sensor true)
(hud_blink_motion_sensor false)

Starts/stops manual blinking of the motion sensor panel

(<void> hud_blink_shield <boolean>)
(hud_blink_shield true)
(hud_blink_shield false)

Starts/stops manual blinking of the shield panel

(<void> hud_clear_messages)

Clears all non-state messages on the hud

(<short> hud_get_timer_ticks)

Returns the ticks left on the hud timer

(<void> hud_help_flash_restart)

Resets the timer for the help text flashing

(<void> hud_set_help_text <hud_message>)

displays <message> as the help text

(<void> hud_set_objective_text <hud_message>)

sets <message> as the current objective

(<void> hud_set_timer_position <short> <short> <hud_corner>)

sets the timer upper left position to (x, y)=>(<short>, <short>)

(<void> hud_set_timer_time <short> <short>)

sets the time for the timer to <short> minutes and <short> seconds, and starts and displays timer

(<void> hud_set_timer_warning_time <short> <short>)

sets the warning time for the timer to <short> minutes and <short> seconds

(<void> hud_show_crosshair <boolean>)

hides/shows the weapon crosshair

(<void> hud_show_health <boolean>)

hides/shows the health panel

(<void> hud_show_motion_sensor <boolean>)

hides/shows the motion sensor panel

(<void> hud_show_shield <boolean>)

hides/shows the shield panel

(hud_team_background_set_pos <long> <long>)

shit

(hud_team_background_set_scale <real> <real>)

shit

(hud_team_icon_set_pos <long> <long>)

shit

(hud_team_icon_set_scale <real> <real>)

shit

(input_activate_joy <short> <short>)

Activates an enumerated joystick into a logical joystick slot

(input_deactivate_joy <short>)

Deactivates an enumerated joystick, freeing up the logical joystick slot

(input_find_default <string>)

Test function that looks up a default profile for a deviceid

(input_find_joystick <string>)

Test function to find a joystick by GUID (string representation)

(input_get_joy_count)

Test function to return the number of joysticks enumerated

(input_is_joy_active <short>)

Test function to determine if an enumerated joystick is activated or not

(input_show_joystick_info)

Test function to show the enumerated joystick information for all joystick

(<void> inspect <expression>)
(inspect (+ 3 4))
; outputs: 7

Prints the value of an expression to the screen for debugging purposes.

(<short> list_count <object_list>)
(list_count the_warthogs)

Returns the number of objects in a list

(<short> list_count_not_dead <object_list>)

returns the number of objects in a list that aren't dead

(<object> list_get <object_list> <short>)
(list_get the_warthogs 3)

Returns an item in an object list

(<object_list> local_players)

returns a list of the living player units on the local machine

(<void> log_print <string>)

prints a string to the hs log file.

(<void> magic_melee_attack)

Causes player's unit to start a melee attack

(<void> magic_seat_name <string>)

All units controlled by the player will assume the given seat name (valid values are 'asleep', 'alert', 'stand', 'crouch' and 'flee')

(<void> map_name <string>)
; in cache builds:
(map_name "a10")
; in tags builds:
(map_name "levels\a10\a10")

Loads a singleplayer map by scenario name. If using the H1A standalone build, which directly loads tags instead of cache files, use the scenario tag path instead.

(<void> map_reset)

Starts the map from the beginning

(<boolean> mcc_mission_segment <string>)
(mcc_mission_segment "03_escape") ;from a10
(mcc_mission_segment "04_first_shoot") ;from a10

Signals a mission segment being reached to MCC. Usually done at the same time as a checkpoint (game_save). H1A MCC only.

(message_metrics_clear)

Clears network messaging metrics

(message_metrics_dump <string>)
(message_metrics_dump "")

Dumps network messaging metrics to given file ("" for default)

(<void> multiplayer_map_name <string>)
(multiplayer_map_name "schwinnzno1_alpha01a")

Changes the name of the multiplayer map

(network_client_dump)

Dumps info on network client

(network_server_dump)

Dumps info on network server

(net_graph_clear)

Clears the net_graph

(net_graph_show <string> <string>)

Changes the net_graph display (bytes/packets, sent/received)

(<short> numeric_countdown_timer_get <short>)
(numeric_countdown_timer_get 1)
(numeric_countdown_timer_get -1)

<digit_index>

(<void> numeric_countdown_timer_restart)

Reset the timer

(<void> numeric_countdown_timer_set <long> <boolean>)
(numeric_countdown_timer_set 15500 false)
(numeric_countdown_timer_set 10000 false)

<milliseconds>, <auto_start>

(<void> numeric_countdown_timer_stop)

Stop the timer

(<void> objects_attach <object> <string> <object> <string>)
(objects_attach chief "right hand" ar1 "")

Attaches the second object to the first; both strings can be empty

(<boolean> objects_can_see_flag <object_list> <cutscene_flag> <real>)
(objects_can_see_flag (players) tunnel_flag 45)

Returns true if any of the specified units are looking within the specified number of degrees of the flag. This is a simple direction test; obstructions like scenery or the BSP are not considered blockers.

(<boolean> objects_can_see_object <object_list> <object> <real>)
(objects_can_see_object (player0) the_warthog 90)

Returns true if any of the specified units are looking within the specified number of degrees of the object. This is a simple direction test; obstructions like scenery or the BSP are not considered blockers.

(<void> objects_delete_by_definition <object_definition>)

Deletes all objects of type <definition>

(<void> objects_detach <object> <object>)
(objects_detach chief ar1)

Detaches from the given parent object the given child object

(<real> objects_distance_to_flag <object_list> <cutscene_flag>)

returns minimum distance from any of the specified objects to the specified flag. (returns -1 if there are no objects, or no flag, to check)

(<real> objects_distance_to_object <object_list> <object>)

returns minimum distance from any of the specified objects to the specified destination object. (returns -1 if either of the objects does not exist)

(<void> objects_dump_memory)

debugs object memory usage

(<void> objects_predict <object_list>)
(objects_predict the_bipeds)

Loads textures necessary to draw objects that are about to come on-screen, using the object's predicted resources.

(<void> object_beautify <object> <boolean>)
(object_beautify chief true)
(object_beautify chief false)

Makes an object use its highest quality LOD for the remainder of the levels' cutscenes.

(<void> object_cannot_take_damage <object_list>)
(object_cannot_take_damage (players))

Prevents an object from taking damage

(<void> object_can_take_damage <object_list>)
(object_can_take_damage (players))

Allows an object to take damage again

(<void> object_create <object_name>)
(object_create warthog_mp_1)

Creates an object from the scenario

(<void> object_create_anew <object_name>)
(object_create_anew banshee_mp_1)

Creates an object, destroying it first if it already exists

(<void> object_create_anew_containing <string>)
(object_create_anew_containing "pelican")

Creates anew all objects from the scenario whose names contain the given substring

(<void> object_create_containing <string>)
(object_create_containing "warthog")

Creates all objects from the scenario whose names contain the given substring

(<void> object_destroy <object>)

Destroys an object

(<void> object_destroy_all)

Destroys all non player objects

(<void> object_destroy_containing <string>)
(object_destroy_containing "pelican")

Destroys all objects from the scenario whose names contain the given substring

(<void> object_pvs_activate <object>)

Just another (old) name for object_pvs_set_object.

(<void> object_pvs_clear)

Removes the special place that activates everything it sees.

(<void> object_pvs_set_camera <cutscene_camera_point>)

Sets the specified cutscene camera point as the special place that activates everything it sees.

(<void> object_pvs_set_object <object>)

Sets the specified object as the special place that activates everything it sees.

(<void> object_set_collideable <object> <boolean>)
(object_set_collideable (player0) true)
(object_set_collideable (player0) false)

false prevents any object from colliding with the given object

(<void> object_set_facing <object> <cutscene_flag>)
(object_set_facing (player0) blue_base_flag)

Turns the specified object in the direction of the specified flag

(<void> object_set_melee_attack_inhibited <object> <boolean>)
(object_set_melee_attack_inhibited (player0) true)
(object_set_melee_attack_inhibited (player0) false)

false prevents object from using melee attack

(<void> object_set_permutation <object> <string> <string>)
(object_set_permutation (player0) "right arm" ~damaged)

Sets the desired region (use "" for all regions) to the permutation with the given name

(<void> object_set_ranged_attack_inhibited <object> <boolean>)
(object_set_ranged_attack_inhibited (player0) true)
(object_set_ranged_attack_inhibited (player0) false)

false prevents object from using ranged attack

(<void> object_set_scale <object> <real> <short>)
(object_set_scale (player0) 1.5 10)
(object_set_scale insertion_pelican 0.25 30)

sets the scale for a given object and interpolates over the given number of frames to achieve that scale

(<void> object_set_shield <object> <real>)
(object_set_shield (player0) 1.0)

Sets the shield vitality of the specified object (between 0 and 1)

(<void> object_teleport <object> <cutscene_flag>)
(object_teleport (player0) red_base_flag)

Moves the specified object to the specified flag

(<void> object_type_predict <object_definition>)

Loads textures necessary to draw an object that's about to come on-screen

(<void> pause_hud_timer <boolean>)
(pause_hud_timer true)
(pause_hud_timer false)

Pauses or unpauses the hud timer

(<void> physics_constants_reset)

Resets all physics constants to earthly values.

(<real> physics_get_gravity)

Get the current global gravity acceleration relative to Halo standard gravity.

(<void> physics_set_gravity <real>)

Set global gravity acceleration relative to Halo standard gravity. The change in gravity is NOT network synchronized.

(<void> playback)

Starts game in film playback mode

(<boolean> player0_joystick_set_is_normal)

Returns true if (player0) is using the normal joystick set

(<void> player0_look_invert_pitch <boolean>)

Invert player0's look

(<boolean> player0_look_pitch_is_inverted)

Returns true if (player0)'s look pitch is inverted

(<object_list> players)

returns a list of the players

(<object_list> players_on_multiplayer_team <short>)

returns a list of the living player units on the MP team

(<void> players_unzoom_all)

Resets zoom levels on all players

(<boolean> player_action_test_accept)

Returns true if any player has hit accept since the last call to (player_action_test_reset)

(<boolean> player_action_test_action)

Returns true if any player has hit the action key since the last call to (player_action_test_reset)

(<boolean> player_action_test_back)

Returns true if any player has hit the back key since the last call to (player_action_test_reset)

(<boolean> player_action_test_grenade_trigger)

Returns true if any player has used grenade trigger since the last call to (player_action_test_reset)

(<boolean> player_action_test_jump)

Returns true if any player has jumped since the last call to (player_action_test_reset)

(<boolean> player_action_test_look_relative_all_directions)

Returns true if any player has looked up, down, left, and right since the last call to (player_action_test_reset)

(<boolean> player_action_test_look_relative_down)

Returns true if any player has looked down since the last call to (player_action_test_reset)

(<boolean> player_action_test_look_relative_left)

Returns true if any player has looked left since the last call to (player_action_test_reset)

(<boolean> player_action_test_look_relative_right)

Returns true if any player has looked right since the last call to (player_action_test_reset)

(<boolean> player_action_test_look_relative_up)

Returns true if any player has looked up since the last call to (player_action_test_reset)

(<boolean> player_action_test_move_relative_all_directions)

Returns true if any player has moved forward, backward, left, and right since the last call to (player_action_test_reset)

(<boolean> player_action_test_primary_trigger)

Returns true if any player has used primary trigger since the last call to (player_action_test_reset)

(<void> player_action_test_reset)

Resets the player action test state so that all tests will return false

(<boolean> player_action_test_zoom)

Returns true if any player has hit the zoom button since the last call to (player_action_test_reset)

(<void> player_add_equipment <unit> <starting_profile> <boolean>)

Adds/resets the player's health, shield, and inventory (weapons and grenades) to the named profile. Resets if third parameter is true, adds if false.

(<boolean> player_camera_control <boolean>)
(player_camera_control true)
(player_camera_control false)

Enables/disables camera control globally

(<void> player_effect_set_max_rotation <real> <real> <real>)

<yaw> <pitch> <roll>

(<void> player_effect_set_max_rumble <real> <real>)

This is not a real HSC function, but rather a hard-coded alias for player_effect_set_max_vibrate present in pre-H1A season 7 versions of Halo.

(<void> player_effect_set_max_translation <real> <real> <real>)

<x> <y> <z>

(<void> player_effect_set_max_vibrate <real> <real>)

<left> <right>

(<void> player_effect_start <real> <real>)

<max_intensity> <attack time>

(<void> player_effect_stop <real>)

<decay>

(<void> player_enable_input <boolean>)
(player_enable_input true)
(player_enable_input false)

Toggle player input. The player can still free-look, but nothing else.

(play_update_history <long> <boolean>)

Playback client input history starting from the specified last completed update id

(<void> print <string>)
(print "50 dollars for this?!")

Prints a string to the console. Printed text will not appear in the console unless devmode is enabled (devmode 4). You can give a print call a format string in H1CE (e.g. "I have %d apples"), but cannot give it format arguments, meaning a format string can cause the function to read invalid memory and crash the game!. The string is no longer interpreted as a format string in H1A.

(<void> print_binds)

Prints a list of all input bindings

(<void> print_if <boolean> <string>)

prints a string to the console if the condition is true.

(profile_activate <string>)

Activates profile sections based on a substring

(profile_deactivate <string>)

Deactivates profile sections based on a substring

(profile_dump <string>)

Dumps profile based on a substring

(profile_graph_toggle <string>)

Enables or disables profile graph display of a particular value

(<void> profile_load <string>)
(profile_load "a hobo")
; loads the profile "a hobo"

Load any included builtin profiles and create profiles on disk

(profile_reset)

Resets profiling data

(profile_service_clear_timers)

Clears the timers that are present in the profiling service

(profile_service_dump_timers)

Dumps the profiling service timers

(profile_unlock_solo_levels)

Unlocks all the solo player levels for player 1's profile

(<void> quit)

Quits the game

(<void> radiosity_debug_point)

tests sun occlusion at a point.

(<void> radiosity_save)

saves radiosity solution.

(<void> radiosity_start)

starts radiosity computation.

(<short> random_range <short> <short>)

returns a random value in the range [lower bound, upper bound)

(<void> rasterizer_decals_flush)

Destroys all dynamic and permanent decals. You shouldn't use this to optimize your map's framerate because it doesn't preserve decorative environmental decals. Instead, set reasonable lifetimes for your dynamic decals and limit the number of decals created by custom effects.

(<void> rasterizer_fixed_function_ambient <long>)
(rasterizer_fixed_function_ambient 200)

Set the ambient light value for fixed function. Removed in H1A since there is no longer a fixed function render pipeline.

(<void> rasterizer_fps_accumulate)

Average fps

(<void> rasterizer_lights_reset_for_new_map)

(<void> rasterizer_model_ambient_reflection_tint <real> <real> <real> <real>)

(<void> rasterizer_reload_effects)

Check for shader changes

(rcon [rcon password] [command])

Sends a command for server to execute at console. Use " to send quotes.

(<real> real_random_range <real> <real>)

returns a random value in the range [lower bound, upper bound)

(<void> recording_kill <unit>)
(recording_kill (player0))

Kill the specified unit's cutscene recording

(<boolean> recording_play <unit> <cutscene_recording>)

Make the specified unit run the specified cutscene recording

(<boolean> recording_play_and_delete <unit> <cutscene_recording>)

Make the specified unit run the specified cutscene recording, deletes the unit when the animation finishes

(<boolean> recording_play_and_hover <vehicle> <cutscene_recording>)

Make the specified vehicle run the specified cutscene recording, hovers the vehicle when the animation finishes

(<short> recording_time <unit>)
(recording_time (player0))

Return the time remaining in the specified unit's cutscene recording

(<void> reload_shader_transparent_chicago)

Reloads all shader_transparent_chicago tags. Use this in Sapien or Standalone to see changes to their bitmaps or parameters without having to reload the scenario.

(remote_player_stats <string>)

Displays the prediction stats of the specified remote player.

(<void> render_effects <boolean>)
(render_effects true)
(render_effects false)

Render game effects if true

(<boolean> render_lights <boolean>)
(render_lights true)
(render_lights false)

Enables/disables dynamic lights

(<void> scenery_animation_start <scenery> <animation_graph> <string>)
(scenery_animation_start fighter_clouds "cinematics\animations\h_fighter\x70\x70" "x70_3")

Starts a custom animation playing on a piece of scenery.

(<void> scenery_animation_start_at_frame <scenery> <animation_graph> <string> <short>)
(scenery_animation_start_at_frame fighter_launch "cinematics\animations\h_fighter\x70\x70" "x70_2" 100)

Starts a custom animation playing on a piece of scenery at a specific frame.

(<short> scenery_get_animation_time <scenery>)
(scenery_get_animation_time fighter_launch)

Returns the number of ticks/frames remaining in a custom animation (or zero, if the animation is over). This function intentionally returns a value 2 frames lower than the actual remaining frame count so scripts waiting for the animation to end can do something before it's over.

(<void> screenshot_cubemap <string>)

Takes a cubemap screenshot from the camera's point of view and saves as <name>.tif. It can then be used to import a cubemap bitmap tag.

(<void> script_doc)

Saves a file called hs_doc.txt with parameters for all script commands. In the H1A-EK this also includes external globals at the end of the file.

(<void> script_recompile)

Recompiles scripts

(<void> script_screen_effect_set_value <short> <real>)

Sets a screen effect script value

(<passthrough> set <variable name> <expression>)
(set bsl_sucks true)

Sets the value of a defined global variable.

(set_digital_forward_throttle <short> <real>)

Sets the amount of forward throttle applied by digital device stimuli

(set_digital_pitch_increment <short> <real>)

Sets the increment in pitch applied by digital device stimuli

(set_digital_strafe_throttle <short> <real>)

Sets the amount of strafe throttle applied by digital device stimuli

(set_digital_yaw_increment <short> <real>)

Sets the increment in yaw applied by digital device stimuli

(set_gamepad_forward_threshold <short> <real>)

Sets the threshold beyond which gamepad movement is full forward throttle

(set_gamepad_pitch_scale <short> <real>)

Sets the scale for gamepad control of pitch

(set_gamepad_strafe_threshold <short> <real>)

Sets the threshold beyond which gamepad movement is full strafe throttle

(set_gamepad_yaw_scale <short> <real>)

Sets the scale for gamepad control of yaw

(<void> set_gamma <long>)
(set_gamma 200)

Set the gamma. Removed in H1A.

(set_mouse_forward_threshold <short> <real>)

Sets the threshold beyond which mouse movement is full forward throttle

(set_mouse_pitch_scale <short> <real>)

Sets the scale for mouse control of pitch

(set_mouse_strafe_threshold <short> <real>)

Sets the threshold beyond which mouse movement is full strafe throttle

(set_mouse_yaw_scale <short> <real>)

Sets the scale for mouse control of yaw

(<void> set_pitch_rate <short> <real>)

Sets the yaw rate for the given player number

(<void> set_yaw_rate <short> <real>)

Sets the yaw rate for the given player number

(<boolean> show_hud <boolean>)
(show_hud true)
(show_hud false)

Shows or hides the hud

(<boolean> show_hud_help_text <boolean>)
(show_hud_help_text true)
(show_hud_help_text false)

Shows or hides the hud help text

(<void> show_hud_timer <boolean>)
(show_hud_timer true)
(show_hud_timer false)

Displays the hud timer

(show_player_update_stats)

Shows update history playback stats

(<void> sound_cache_dump_to_file)

(<void> sound_cache_flush)

(<void> sound_class_set_gain <string> <real> <short>)

Changes the gain on the specified sound class(es) to the specified game over the specified number of ticks.

(<boolean> sound_eax_enabled)

Returns true if EAX extensions are enabled

(<void> sound_enable <boolean>)
(sound_enable true)
(sound_enable false)

Enables or disables all sound

(<void> sound_enable_eax <boolean>)
(sound_enable_eax true)
(sound_enable_eax false)

Enable or disable EAX extensions

(<void> sound_enable_hardware <boolean> <boolean>)

Enable or disable hardware sound buffers

(<real> sound_get_effects_gain)

Returns the game's effects gain

(<real> sound_get_gain <string>)

Absolutely do not use this either

(<real> sound_get_master_gain)

Returns the game's master gain

(<real> sound_get_music_gain)

Returns the game's music gain

(<short> sound_get_supplementary_buffers)

Get the amount of supplementary buffers

(<void> sound_impulse_predict <sound> <boolean>)
(sound_impulse_predict "sound\sfx\impulse\ting\ting" true)
(sound_impulse_predict "sound\sfx\impulse\ting\ting" false)

Loads an impulse sound into the sound cache ready for playback

(<void> sound_impulse_start <sound> <object> <real>)

Plays an impulse sound from the specified source object (or "none"), with the specified scale. Note that the sound may not play under certain situations, like if its sound class is scripted_dialog_player and the player is dead.

(<void> sound_impulse_stop <sound>)

Stops the specified impulse sound

(<long> sound_impulse_time <sound>)

Returns the time remaining for the specified impulse sound

(<void> sound_looping_predict <looping_sound>)

(<void> sound_looping_set_alternate <looping_sound> <boolean>)

Enables or disables the alternate loop/alternate end for a looping sound

(<void> sound_looping_set_scale <looping_sound> <real>)

Changes the scale of the sound (which should affect the volume) within the range 0 to 1

(<void> sound_looping_start <looping_sound> <object> <real>)

Plays a looping sound from the specified source object (or "none"), with the specified scale

(<void> sound_looping_stop <looping_sound>)

Stops the specified looping sound

(<void> sound_set_effects_gain <real>)
(sound_set_effects_gain 2.0)

Set the game's effects gain

(<void> sound_set_env <short>)
(sound_set_env 1)

Change environment preset

(<void> sound_set_factor <real>)

Set the DSound factor value

(<void> sound_set_gain <string> <real>)

Absolutely do not use this

(<void> sound_set_master_gain <real>)
(sound_set_master_gain 0.5)

Set the game's master gain

(<void> sound_set_music_gain <real>)
(sound_set_music_gain 0.5)

Set the game's music gain. This should be in the range 0-1. Setting it outside this range will crash Standalone.

(<void> sound_set_rolloff <real>)

Set the DSound rolloff value

(<void> sound_set_supplementary_buffers <short> <boolean>)

Set the amount of supplementary buffers

(<short> structure_bsp_index)

Returns the current structure bsp index

(<void> structure_lens_flares_place)

Places lens flares in the structure bsp

(<void> switch_bsp <short>)
(switch_bsp 0)

Switches to a different structure bsp

(<void> TestPrintBool <string> <boolean>)

Prints the specified boolean with the format <string> = <boolean> to the Shell. Currently this does not work.

(<void> TestPrintReal <string> <real>)

Prints the specified real with the format <string> = <real> to the Shell. Currently this does not work.

(texture_cache_flush)

Don't make me kick your ass

(thread_sleep <long>)

Sleeps the calling thread for the specified number of ms.

(<void> time_code_reset)

Resets the time code timer

(<void> time_code_show <boolean>)
(time_code_show true)
(time_code_show false)

Shows the time code timer

(<void> time_code_start <boolean>)
(time_code_start true)
(time_code_start false)

Starts/stops the time code timer

(track_remote_player_position_updates <string>)

Sets the name of the remote player whose position update are to be tracked.

(<void> ui_widget_show_path <boolean>)
(ui_widget_show_path true)
(ui_widget_show_path false)

(<void> unbind <string> <string>)

Unbinds an input device/button combination

(<unit> unit <object>)
(unit (list_get (players) 0))

Converts an object to a unit

(<void> units_set_current_vitality <object_list> <real> <real>)
(units_set_current_vitality (players) 75 75)

Sets a group of units' current body and shield vitality

(<void> units_set_desired_flashlight_state <object_list> <boolean>)
(units_set_desired_flashlight_state (players) true)
(units_set_desired_flashlight_state (players) false)

Sets the units' desired flashlight state

(<void> units_set_maximum_vitality <object_list> <real> <real>)
(units_set_maximum_vitality (players) 75 75)

Sets a group of units' maximum body and shield vitality

(<void> unit_aim_without_turning <unit> <boolean>)

Allows a unit to aim in place without turning

(<void> unit_can_blink <unit> <boolean>)

Allows a unit to blink or not (units never blink when they are dead)

(<void> unit_close <unit>)

Closes the hatches on a given unit

(<boolean> unit_custom_animation_at_frame <unit> <animation_graph> <string> <boolean> <short>)

Starts a custom animation playing on a unit at a specific frame index (interpolates into animation if next to last parameter is true).

(<void> unit_doesnt_drop_items <object_list>)
(unit_doesnt_drop_items (players))

Prevents any of the given units from dropping weapons or grenades when they die

(<void> unit_enter_vehicle <unit> <vehicle> <string>)
(unit_enter_vehicle (player0) warthog_mp_2 "gunner")

Puts the specified unit in the specified vehicle (in the named seat)

(<void> unit_exit_vehicle <unit>)

Makes a unit exit its vehicle

(<boolean> unit_get_current_flashlight_state <unit>)
(unit_get_current_flashlight_state (player0))

Gets the unit's current flashlight state

(<short> unit_get_custom_animation_time <unit>)
(unit_get_custom_animation_time chief_insertion)

Returns the number of ticks remaining in a unit's custom animation (or zero, if the animation is over). This function intentionally returns a value 2 frames lower than the actual remaining frame count so scripts waiting for the animation to end can do something before it's over.

(<real> unit_get_health <unit>)
(unit_get_health (player0))

Returns the health of the given unit as a real between 0 and 1]. Returns -1 if the unit does not exist.

(<real> unit_get_shield <unit>)
(unit_get_shield (player0))

Returns the shield of the given unit as a real between 0 and 1. Returns -1 if the unit does not exist.

(<short> unit_get_total_grenade_count <unit>)
(unit_get_total_grenade_count (player0))

Returns the total number of grenades for the given unit, or 0 if the unit does not exist.

(<boolean> unit_has_weapon <unit> <object_definition>)
(unit_has_weapon (player0) plasma_cannon)

Returns true if the <unit> has <object> as a weapon, false otherwise

(<boolean> unit_has_weapon_readied <unit> <object_definition>)
(unit_has_weapon_readied (player0) plasma_cannon)

Returns true if the <unit> has <object> as the primary weapon, false otherwise

(<void> unit_impervious <object_list> <boolean>)
(unit_impervious (players) true)
(unit_impervious (players) false)

Prevents any of the given units from being knocked around or playing ping animations

(<boolean> unit_is_playing_custom_animation <unit>)

Returns true if the given unit is still playing a custom animation

(<void> unit_kill <unit>)

Kills a given unit, no saving throw. This will crash pre-H1A MCC versions of the game if the unit doesn't exist.

(<void> unit_kill_silent <unit>)

Kills a given unit silently (doesn't make them play their normal death animation or sound). This will crash pre-H1A MCC versions of the game if the unit doesn't exist.

(<void> unit_open <unit>)

Opens the hatches on the given unit

(<void> unit_set_current_vitality <unit> <real> <real>)

Sets a unit's current body and shield vitality

(<void> unit_set_desired_flashlight_state <unit> <boolean>)
(unit_set_desired_flashlight_state (player0) true)
(unit_set_desired_flashlight_state (player0) false)

Turns the unit's flashlight on or off

(<void> unit_set_emotion <unit> <short>)

Sets a unit's facial expression (-1 is none, other values depend on unit)

(<void> unit_set_emotion_animation <unit> <string>)

Sets the emotion animation to be used for the given unit

(<void> unit_set_enterable_by_player <unit> <boolean>)
(unit_set_enterable_by_player warthog_mp_3 true)
(unit_set_enterable_by_player warthog_mp_3 false)

Can be used to prevent the player from entering a vehicle

(<void> unit_set_maximum_vitality <unit> <real> <real>)

Sets a unit's maximum body and shield vitality

(<void> unit_set_seat <unit> <string>)
(unit_set_seat (player0) "driver")

This unit will assume the named seat

(<boolean> unit_solo_player_integrated_night_vision_is_active)

Returns whether the night-vision mode could be activated via the flashlight button

(<void> unit_stop_custom_animation <unit>)

Stops the custom animation running on the given unit

(<void> unit_suspended <unit> <boolean>)
(unit_suspended (player0) true)
(unit_suspended (player0) false)

Stops gravity from working on the given unit

(<unit> vehicle_driver <unit>)
(vehicle_driver the_ghost)

Returns the driver of a vehicle

(<unit> vehicle_gunner <unit>)
(vehicle_gunner the_warthog)

Returns the gunner of a vehicle

(<void> vehicle_hover <vehicle> <boolean>)
(vehicle_hover "vehicles\warthog\warthog" true)
(vehicle_hover "vehicles\warthog\warthog" false)

Stops the vehicle from running real physics and runs fake hovering physics instead

(<short> vehicle_load_magic <unit> <string> <object_list>)
(vehicle_load_magic pelican_1 "" (players))

Makes a list of units (named or by encounter) magically get into a vehicle, in the substring-specified seats (e.g. "CD-passenger". Empty string matches all seats).

(<object_list> vehicle_riders <unit>)
(vehicle_riders the_tanks)

Returns a list of all riders in a vehicle

(<boolean> vehicle_test_seat <vehicle> <string> <unit>)
(vehicle_test_seat example_ghost "G-driver" (player0))

Tests whether the named seat has a specified unit in it. This accepts a seat label which is not case sensitive.

(<boolean> vehicle_test_seat_list <vehicle> <string> <object_list>)
(vehicle_test_seat_list warthog5 "W-driver" (players))

Tests whether the named seat has an object in the object list. This accepts a seat label which is not case sensitive.

(<short> vehicle_unload <unit> <string>)
(vehicle_unload hog "W-driver")

Makes units get out of a vehicle from the substring-specified seats (e.g. "CD-passenger". Empty string matches all seats). The seat label is not case sensitive.

(<void> version)

Prints the build version

(<void> volume_teleport_players_not_inside <trigger_volume> <cutscene_flag>)
(volume_teleport_players_not_inside hidden_trigger omgtelprot)

Moves all players outside a specified trigger volume to a specified flag

(<boolean> volume_test_object <trigger_volume> <object>)
(volume_test_object trig_volume1 (player0))

Returns true if the specified object is within the specified volume

(<boolean> volume_test_objects <trigger_volume> <object_list>)
(volume_test_objects trig_volume2 (players))

Returns true if any of the specified objects are within the specified volume

(<boolean> volume_test_objects_all <trigger_volume> <object_list>)
(volume_test_objects_all trig_volume2 (players))

Returns true if all of the specified objects are within the specified volume

(ai_debug_ballistic_lineoffire_freeze [boolean])

If enabled, the ballistic arc drawn by ai_render_ballistic_lineoffire will not update when new grenades are thrown.

(ai_debug_blind)

(ai_debug_communication_focus_enable)

(ai_debug_communication_random_disabled)

(ai_debug_communication_timeout_disabled)

(ai_debug_communication_unit_repeat_disabled)

(ai_debug_deaf)

(ai_debug_disable_wounded_sounds)

(ai_debug_evaluate_all_positions)

(ai_debug_fast_los)

(ai_debug_flee_always)

(ai_debug_force_all_active)

(ai_debug_force_crouch)

(ai_debug_force_vocalizations)

(ai_debug_ignore_player)

(ai_debug_invisible_player)

(ai_debug_oversteer_disable)

(ai_debug_path)

(ai_debug_path_accept_radius)

(ai_debug_path_attractor)

(ai_debug_path_attractor_radius)

(ai_debug_path_attractor_weight)

(ai_debug_path_disable_obstacle_avoidance)

(ai_debug_path_disable_smoothing)

(ai_debug_path_end_freeze)

(ai_debug_path_flood)

(ai_debug_path_maximum_radius)

(ai_debug_path_start_freeze)

(ai_fix_actor_variants)

(ai_fix_defending_guard_firing_positions)

(ai_print_acknowledgement)

(ai_print_allegiance)

(ai_print_automatic_migration)

(ai_print_bsp_transition)

(ai_print_command_lists)

(ai_print_communication)

(ai_print_communication_player)

(ai_print_conversations)

(ai_print_damage_modifiers [boolean])

When an encounter is selected, damage modifiers are logged at the bottom of the screen.

(ai_print_evaluation_statistics)

(ai_print_killing_sprees)

(ai_print_lost_speech)

(ai_print_major_upgrade)

(ai_print_migration)

(ai_print_oversteer)

(ai_print_placement)

(ai_print_pursuit_checks)

(ai_print_respawn)

(ai_print_rules)

(ai_print_rule_values)

(ai_print_scripting)

(ai_print_secondary_looking)

(ai_print_speech [boolean])

Displays red text over AI whenever they vocalize, with the name of the dialogue field played. For example, pain body minor.

(ai_print_speech_timers)

(ai_print_surprise)

(ai_print_uncovering)

(ai_print_unfinished_paths)

(ai_print_vocalizations [boolean])

Prints vocalizations to the console as they happen, including the encounter, squad, actor, dialogue type (e.g. exclaim), and line. For example, beach_lz/camp_center_grunt/grunt: talk flee [72/flee].

(ai_profile_disable)

(ai_profile_random)

(ai_render [boolean])

Toggles the display of any enabled AI debug overlays. Defaults to true.

(ai_render_activation)

(ai_render_active_cover_seeking)

(ai_render_aiming_validity)

(ai_render_aiming_vectors)

(ai_render_all_actors)

(ai_render_audibility)

(ai_render_ballistic_lineoffire [boolean])

Toggles the rendering of ballistic aiming arcs when AI throw grenades only (does not include hunter guns, wraiths, or other ballistic weapons). The arc is shown in green when unobstructed and orange when obstructed by an object or the BSP. Its origin point and vector are shown in yellow. Only a single arc is shown at a time and updates whenever a new grenade is thrown. This can be paused with ai_debug_ballistic_lineoffire_freeze.

(ai_render_burst_geometry)

(ai_render_charge_decisions)

(ai_render_control)

(ai_render_current_state)

(ai_render_danger_zones)

(ai_render_detailed_state)

(ai_render_dialogue_variants [boolean])

Shows pink text overlays over each unit with dialogue showing which variant they use, like if marines are a "mendoza" or a "bisenti". For example, variant 11 dialogue 0 aussie.

(ai_render_emotions)

(ai_render_encounter_activeregion)

(ai_render_evaluations)

(ai_render_firing_positions)

(ai_render_grenade_decisions)

(ai_render_gun_positions)

(ai_render_idle_look)

(ai_render_inactive_actors)

(ai_render_lineoffire)

(ai_render_lineoffire_crouching)

(ai_render_lineofsight)

(ai_render_melee_check)

(ai_render_paths)

(ai_render_paths_avoidance_obstacles)

(ai_render_paths_avoidance_search)

(ai_render_paths_avoidance_segment)

(ai_render_paths_avoided)

(ai_render_paths_current)

(ai_render_paths_destination)

(ai_render_paths_failed)

(ai_render_paths_nodes)

(ai_render_paths_nodes_all)

(ai_render_paths_nodes_closest)

(ai_render_paths_nodes_costs)

(ai_render_paths_nodes_polygons)

(ai_render_paths_raw)

(ai_render_paths_selected_only)

(ai_render_paths_smoothed)

(ai_render_player_aiming_blocked)

(ai_render_player_ratings)

(ai_render_postcombat)

(ai_render_projectile_aiming)

(ai_render_props [boolean])

Toggles the display of how many props each actor has in green. If ai_render_props_web is enabled this switches from a total to being split out by type, e.g. friend or enemy.

(ai_render_props_no_friends [boolean])

Hides prop lines for friends if enabled, which can make seeing enemy props easier.

(ai_render_props_target_weight)

(ai_render_props_unopposable)

(ai_render_props_unreachable)

(ai_render_props_web [boolean])

Toggles the display of props as a web of lines.

(ai_render_pursuit)

(ai_render_recent_damage)

(ai_render_secondary_looking)

(ai_render_shooting)

(ai_render_spatial_effects)

(ai_render_speech)

(ai_render_states)

(ai_render_support_surfaces)

(ai_render_targets)

(ai_render_targets_last_visible)

(ai_render_teams)

(ai_render_threats)

(ai_render_trigger)

(ai_render_vector_avoidance)

(ai_render_vector_avoidance_avoid_t)

(ai_render_vector_avoidance_clear_time)

(ai_render_vector_avoidance_intermediate)

(ai_render_vector_avoidance_objects)

(ai_render_vector_avoidance_rays)

(ai_render_vector_avoidance_sense_t)

(ai_render_vector_avoidance_weights)

(ai_render_vehicles_enterable)

(ai_render_vehicle_avoidance)

(ai_render_vision_cones)

(ai_render_vitality)

(ai_show)

(ai_show_actors)

(ai_show_line_of_sight)

(ai_show_paths)

(ai_show_prop_types)

(ai_show_sound_distance)

(ai_show_stats)

(ai_show_swarms [boolean])

Displays debug information in the bottom left with the current counts for swarms and swarm component datum arrays. Swarms are groups of Flood infection forms while components are individual infection forms.

(allow_client_side_weapon_projectiles)

(allow_out_of_sync)

(biped_incremental_rate [short])

Unknown purpose. Default value is 7.

(breadcrumbs_navpoints_enabled_override [boolean])

Enables on-demand/revised nav points like MCC. Off by default. Newly added to the MCC tools in the July 2023 CU.

(breakable_surfaces [boolean])

Enables or disables the breakable surfaces effect. If disabled, breakable surfaces will simply disappear rather than shatter.

(cheat_bottomless_clip [boolean])

Prevents player weapons from generating heat and depleting ammo rounds. Battery will still be depleted.

(cheat_bump_possession [boolean])

Allows the player to "possess" other characters by walking into them. The player will then be able to control the possessed character and see the world from its view.