Portal 2 script functions

This table is adapted from the list generated by the script_help console command. Any changes are welcome.

Function	Signature	Description
AddBranchLevelName	void AddBranchLevelName(int, string)	Adds a level to the specified branche's list.
AddCoopCreditsName	void AddCoopCreditsName(string)	Adds a name to the coop credit's list.
CBaseAnimating::GetAttachmentAngles	Vector CBaseAnimating::GetAttachmentAngles(int)	Get the attachement id's angles as a p,y,r vector
CBaseAnimating::GetAttachmentOrigin	Vector CBaseAnimating::GetAttachmentOrigin(int)	Get the attachement id's origin vector
CBaseAnimating::GetObjectScaleLevel	int CBaseAnimating::GetObjectScaleLevel()	The scale size of the entity
CBaseAnimating::IsSequenceFinished	bool CBaseAnimating::IsSequenceFinished()	Ask whether the main sequence is done playing
CBaseAnimating::LookupAttachment	int CBaseAnimating::LookupAttachment(string)	Get the named attachement id
CBaseAnimating::SetBodygroup	void CBaseAnimating::SetBodygroup(int, int)	Sets a bodygroup
CBaseEntity::ConnectOutput	void CBaseEntity::ConnectOutput(string, string)	Adds an I/O connection that will call the named function when the specified output fires
CBaseEntity::Destroy	void CBaseEntity::Destroy()
CBaseEntity::DisconnectOutput	void CBaseEntity::DisconnectOutput(string, string)	Removes a connected script function from an I/O event.
CBaseEntity::EmitSound	void CBaseEntity::EmitSound(string)	Plays a sound from this entity.
CBaseEntity::EyePosition	Vector CBaseEntity::EyePosition()	Get vector to eye position - absolute coords
CBaseEntity::FirstMoveChild	handle CBaseEntity::FirstMoveChild()
CBaseEntity::GetAngles	Vector CBaseEntity::GetAngles()	Get entity pitch, yaw, roll as a vector
CBaseEntity::GetAngularVelocity	Vector CBaseEntity::GetAngularVelocity()	Get the local angular velocity - returns a vector of pitch,yaw,roll
CBaseEntity::GetBoundingMaxs	Vector CBaseEntity::GetBoundingMaxs()	Get a vector containing max bounds, centered on object
CBaseEntity::GetBoundingMins	Vector CBaseEntity::GetBoundingMins()	Get a vector containing min bounds, centered on object
CBaseEntity::GetCenter	Vector CBaseEntity::GetCenter()	Get vector to center of object - absolute coords
CBaseEntity::GetClassname	string CBaseEntity::GetClassname()
CBaseEntity::GetForwardVector	Vector CBaseEntity::GetForwardVector()	Get the forward vector of the entity
CBaseEntity::GetHealth	int CBaseEntity::GetHealth()
CBaseEntity::GetLeftVector	Vector CBaseEntity::GetLeftVector()	Get the left vector of the entity
CBaseEntity::GetMaxHealth	int CBaseEntity::GetMaxHealth()
CBaseEntity::GetModelKeyValues	handle CBaseEntity::GetModelKeyValues()	Get a KeyValue class instance on this entity's model
CBaseEntity::GetModelName	string CBaseEntity::GetModelName()	Returns the name of the model
CBaseEntity::GetMoveParent	handle CBaseEntity::GetMoveParent()	If in hierarchy, retrieves the entity's parent
CBaseEntity::GetName	string CBaseEntity::GetName()
CBaseEntity::GetOrigin	Vector CBaseEntity::GetOrigin()
CBaseEntity::GetOwner	handle CBaseEntity::GetOwner()	Gets this entity's owner
CBaseEntity::GetPreTemplateName	string CBaseEntity::GetPreTemplateName()	Get the entity name stripped of template unique decoration
CBaseEntity::GetRootMoveParent	handle CBaseEntity::GetRootMoveParent()	If in hierarchy, walks up the hierarchy to find the root parent
CBaseEntity::GetScriptId	string CBaseEntity::GetScriptId()	Retrieve the unique identifier used to refer to the entity within the scripting system
CBaseEntity::GetScriptScope	handle CBaseEntity::GetScriptScope()	Retrieve the script-side data associated with an entity
CBaseEntity::GetSoundDuration	float CBaseEntity::GetSoundDuration(string, string)	Returns float duration of the sound. Takes soundname and optional actormodelname.
CBaseEntity::GetTeam	int CBaseEntity::GetTeam()
CBaseEntity::GetUpVector	Vector CBaseEntity::GetUpVector()	Get the up vector of the entity
CBaseEntity::GetVelocity	Vector CBaseEntity::GetVelocity()
CBaseEntity::NextMovePeer	handle CBaseEntity::NextMovePeer()
CBaseEntity::PrecacheSoundScript	void CBaseEntity::PrecacheSoundScript(string)	Precache a sound for later playing.
CBaseEntity::SetAbsOrigin	void CBaseEntity::SetAbsOrigin(Vector)	SetAbsOrigin
CBaseEntity::SetAngles	void CBaseEntity::SetAngles(float, float, float)	Set entity pitch, yaw, roll
CBaseEntity::SetAngularVelocity	void CBaseEntity::SetAngularVelocity(float, float, float)	Set the local angular velocity - takes float pitch,yaw,roll velocities
CBaseEntity::SetForwardVector	void CBaseEntity::SetForwardVector(Vector)	Set the orientation of the entity to have this forward vector
CBaseEntity::SetHealth	void CBaseEntity::SetHealth(int)
CBaseEntity::SetMaxHealth	void CBaseEntity::SetMaxHealth(int)
CBaseEntity::SetModel	void CBaseEntity::SetModel(string)
CBaseEntity::SetOrigin	void CBaseEntity::SetOrigin(Vector)
CBaseEntity::SetOwner	void CBaseEntity::SetOwner(handle)	Sets this entity's owner
CBaseEntity::SetSize	void CBaseEntity::SetSize(Vector, Vector)
CBaseEntity::SetTeam	void CBaseEntity::SetTeam(int)
CBaseEntity::SetVelocity	void CBaseEntity::SetVelocity(Vector)
CBaseEntity::ValidateScriptScope	bool CBaseEntity::ValidateScriptScope()	Ensure that an entity's script scope has been created
CBaseEntity::entindex	int CBaseEntity::entindex()
CBaseFlex::GetCurrentScene	handle CBaseFlex::GetCurrentScene()	Returns the instance of the oldest active scene entity (if any).
CBaseFlex::GetSceneByIndex	handle CBaseFlex::GetSceneByIndex(int)	Returns the instance of the scene entity at the specified index.
CBasePlayer::IsNoclipping	bool CBasePlayer::IsNoclipping()	Returns true if the player is in noclip mode.
CEntities::CreateByClassname	handle CEntities::CreateByClassname(string)	Creates an entity by classname
CEntities::FindByClassname	handle CEntities::FindByClassname(handle, string)	Find entities by class name. Pass 'null' to start an iteration, or reference to a previously found entity to continue a search
CEntities::FindByClassnameNearest	handle CEntities::FindByClassnameNearest(string, Vector, float)	Find entities by class name nearest to a point.
CEntities::FindByClassnameWithin	handle CEntities::FindByClassnameWithin(handle, string, Vector, float)	Find entities by class name within a radius. Pass 'null' to start an iteration, or reference to a previously found entity to continue a search
CEntities::FindByModel	handle CEntities::FindByModel(handle, string)	Find entities by model name. Pass 'null' to start an iteration, or reference to a previously found entity to continue a search
CEntities::FindByName	handle CEntities::FindByName(handle, string)	Find entities by name. Pass 'null' to start an iteration, or reference to a previously found entity to continue a search
CEntities::FindByNameNearest	handle CEntities::FindByNameNearest(string, Vector, float)	Find entities by name nearest to a point.
CEntities::FindByNameWithin	handle CEntities::FindByNameWithin(handle, string, Vector, float)	Find entities by name within a radius. Pass 'null' to start an iteration, or reference to a previously found entity to continue a search
CEntities::FindByTarget	handle CEntities::FindByTarget(handle, string)	Find entities by targetname. Pass 'null' to start an iteration, or reference to a previously found entity to continue a search
CEntities::FindInSphere	handle CEntities::FindInSphere(handle, Vector, float)	Find entities within a radius. Pass 'null' to start an iteration, or reference to a previously found entity to continue a search
CEntities::First	handle CEntities::First()	Begin an iteration over the list of entities
CEntities::Next	handle CEntities::Next(handle)	Continue an iteration over the list of entities, providing reference to a previously found entity
CEnvEntityMaker::SpawnEntity	void CEnvEntityMaker::SpawnEntity()	Create an entity at the location of the maker
CEnvEntityMaker::SpawnEntityAtEntityOrigin	void CEnvEntityMaker::SpawnEntityAtEntityOrigin(handle)	Create an entity at the location of a specified entity instance
CEnvEntityMaker::SpawnEntityAtLocation	void CEnvEntityMaker::SpawnEntityAtLocation(Vector, Vector)	Create an entity at a specified location and orientaton, orientation is Euler angle in degrees (pitch, yaw, roll)
CEnvEntityMaker::SpawnEntityAtNamedEntityOrigin	void CEnvEntityMaker::SpawnEntityAtNamedEntityOrigin(string)	Create an entity at the location of a named entity
CLinkedPortalDoor::GetPartnerInstance	handle CLinkedPortalDoor::GetPartnerInstance()	Get the instance handle of the door's linked partner
CLinkedPortalDoor::GetPartnername	string CLinkedPortalDoor::GetPartnername()	Returns the partnername of the door.
CPlayerVoiceListener::GetPlayerSpeechDuration	float CPlayerVoiceListener::GetPlayerSpeechDuration(int)	Returns the number of seconds the player has been continuously speaking.
CPlayerVoiceListener::IsPlayerSpeaking	bool CPlayerVoiceListener::IsPlayerSpeaking(int)	Returns whether the player specified is speaking.
CPortal_Player:: GetWheatleyMonitorDestructionCount	int CPortal_Player::GetWheatleyMonitorDestructionCount()	Get number of wheatley monitors destroyed by the player.
CPortal_Player:: IncWheatleyMonitorDestructionCount	void CPortal_Player::IncWheatleyMonitorDestructionCount()	Set number of wheatley monitors destroyed by the player.
CPortal_Player::TurnOffPotatos	void CPortal_Player::TurnOffPotatos()	Turns Off the Potatos material light
CPortal_Player::TurnOnPotatos	void CPortal_Player::TurnOnPotatos()	Turns On the Potatos material light
CPropLinkedPortalDoor::GetPartnerInstance	handle CPropLinkedPortalDoor::GetPartnerInstance()	Get the instance handle of the door's linked partner
CPropLinkedPortalDoor::GetPartnername	string CPropLinkedPortalDoor::GetPartnername()	Returns the partnername of the door.
CSceneEntity::AddBroadcastTeamTarget	void CSceneEntity::AddBroadcastTeamTarget(int)	Adds a team (by index) to the broadcast list
CSceneEntity::EstimateLength	float CSceneEntity::EstimateLength()	Returns length of this scene in seconds.
CSceneEntity::FindNamedEntity	handle CSceneEntity::FindNamedEntity(string)	given an entity reference, such as !target, get actual entity from scene object
CSceneEntity::IsPaused	bool CSceneEntity::IsPaused()	If this scene is currently paused.
CSceneEntity::IsPlayingBack	bool CSceneEntity::IsPlayingBack()	If this scene is currently playing.
CSceneEntity::LoadSceneFromString	bool CSceneEntity::LoadSceneFromString(string, string)	given a dummy scene name and a vcd string, load the scene
CSceneEntity::RemoveBroadcastTeamTarget	void CSceneEntity::RemoveBroadcastTeamTarget(int)	Removes a team (by index) from the broadcast list
CScriptKeyValues::FindKey	handle CScriptKeyValues::FindKey(string)	Given a KeyValues object and a key name, find a KeyValues object associated with the key name
CScriptKeyValues::GetFirstSubKey	handle CScriptKeyValues::GetFirstSubKey()	Given a KeyValues object, return the first sub key object
CScriptKeyValues::GetKeyBool	bool CScriptKeyValues::GetKeyBool(string)	Given a KeyValues object and a key name, return associated bool value
CScriptKeyValues::GetKeyFloat	float CScriptKeyValues::GetKeyFloat(string)	Given a KeyValues object and a key name, return associated float value
CScriptKeyValues::GetKeyInt	int CScriptKeyValues::GetKeyInt(string)	Given a KeyValues object and a key name, return associated integer value
CScriptKeyValues::GetKeyString	string CScriptKeyValues::GetKeyString(string)	Given a KeyValues object and a key name, return associated string value
CScriptKeyValues::GetNextKey	handle CScriptKeyValues::GetNextKey()	Given a KeyValues object, return the next key object in a sub key group
CScriptKeyValues::IsKeyEmpty	bool CScriptKeyValues::IsKeyEmpty(string)	Given a KeyValues object and a key name, return true if key name has no value
CScriptKeyValues::ReleaseKeyValues	void CScriptKeyValues::ReleaseKeyValues()	Given a root KeyValues object, release its contents
CTriggerCamera::GetFov	int CTriggerCamera::GetFov()	get camera's current fov setting as integer
CTriggerCamera::SetFov	void CTriggerCamera::SetFov(int, float)	set camera's current fov in integer degrees and fov change rate as float
CreateProp	handle CreateProp(string, Vector, string, int)	Create a physics prop
CreateSceneEntity	handle CreateSceneEntity(string)	Create a scene entity to play the specified scene.
DebugDrawBox	void DebugDrawBox(Vector, Vector, Vector, int, int, int, int, float)	Draw a debug overlay box
DebugDrawLine	void DebugDrawLine(Vector, Vector, int, int, int, bool, float)	Draw a debug overlay box
DoIncludeScript	bool DoIncludeScript(string, handle)	Execute a script (internal)
EntFire	function EntFire(target, action, value, delay, activator)	Generate and entity i/o event
EntFireByHandle	void EntFireByHandle(handle, string, string, float, handle, handle)	Generate and entity i/o event. First parameter is an entity instance.
FrameTime	float FrameTime()	Get the time spent on the server in the last frame
GetBluePlayerIndex	int GetBluePlayerIndex()	Player index of the blue player.
GetCoopBranchLevelIndex	int GetCoopBranchLevelIndex(int)	Given the 'branch' argument, returns the current chosen level.
GetCoopSectionIndex	int GetCoopSectionIndex()	Section that the coop players have selected to load.
GetDeveloperLevel	int GetDeveloperLevel()	Gets the level of 'develoer'
GetHighestActiveBranch	int GetHighestActiveBranch()	Returns which branches should be available in the hub.
GetMapIndexInPlayOrder	int GetMapIndexInPlayOrder()	Determines which index (by order played) this map is. Returns -1 if entry is not found. -2 if this is not a known community map.
GetMapName	string GetMapName()	Get the name of the map.
GetNumMapsPlayed	int GetNumMapsPlayed()	Returns how many maps the player has played through.
GetOrangePlayerIndex	int GetOrangePlayerIndex()	Player index of the orange player.
GetPlayer	handle GetPlayer()	Returns the player (SP Only).
GetPlayerSilenceDuration	float GetPlayerSilenceDuration(int)	Time that the specified player has been silent on the mic.
GivePlayerPortalgun	void GivePlayerPortalgun()	Give player the portalgun.
IsLevelComplete	bool IsLevelComplete(int, int)	Returns true if the level in the specified branch is completed by either player.
IsMultiplayer	bool IsMultiplayer()	Is this a multiplayer game?
IsPlayerLevelComplete	bool IsPlayerLevelComplete(int, int, int)	Returns true if the level in the specified branch is completed by a specific player.
LoopSinglePlayerMaps	bool LoopSinglePlayerMaps()	Run the single player maps in a continuous loop.
MarkMapComplete	void MarkMapComplete(string)	Marks a maps a complete for both players.
PrecacheMovie	void PrecacheMovie(string)	Precaches a named movie. Only valid to call within the entity's 'Precache' function called on mapspawn.
RandomFloat	float RandomFloat(float, float)	Generate a random floating point number within a range, inclusive
RandomInt	int RandomInt(int, int)	Generate a random integer within a range, inclusive
RecordAchievementEvent	void RecordAchievementEvent(string, int)	Records achievement event or progress
RequestMapRating	void RequestMapRating()	Pops up the map rating dialog for user input
ScriptShowHudMessageAll	void ScriptShowHudMessageAll(string, float)	Show center print text message.
ScriptSteamShowURL	bool ScriptSteamShowURL(string)	Bring up the steam overlay and shows the specified URL. (Full address with protocol type is required, e.g. http://www.steamgames.com/)
SendToConsole	void SendToConsole(string)	Send a string to the console as a command
SetDucking	void SetDucking(string, string, float)	Set the level of an audio ducking channel
SetMapAsPlayed	int SetMapAsPlayed()	Adds the current map to the play order and returns the new index therein. Returns -2 if this is not a known community map.
ShowMessage	void ShowMessage(string)	Print a hud message on all clients
Time	float Time()	Get the current server time
TraceLine	float TraceLine(Vector, Vector, handle)	given 2 points & ent to ignore, return fraction along line that hits world or models
TryDLC1InstalledOrCatch	bool TryDLC1InstalledOrCatch()	Tests if the DLC1 is installed for Try/Catch blocks.
UniqueString	function UniqueString(string)	Generate a string guaranteed to be unique across the life of the script VM, with an optional root string. Useful for adding data to tables when not sure what keys are already in use in that table.
UpgradePlayerPortalgun	void UpgradePlayerPortalgun()	Give player the portalgun.
UpgradePlayerPotatogun	void UpgradePlayerPotatogun()	Give player the portalgun.