Scripting API

This is the cs_script API for Counter-Strike 2.

Classes

Instance

The top level API provided to scripts attached to a point_script entity. Access these functions by importing Instance from "cs_script/point_script".

Methods

Function	Signature	Description
ClientCommand	ClientCommand(playerSlot: number, command: string): void	Issue the specified command to the specified client.
ConnectOutput	ConnectOutput(target: Entity, output: string, callback: (inputData: { value?: InputValue, caller?: Entity, activator?: Entity }) => any): number | undefined	Connect the output of an entity to a callback. The return value is a connection id that can be used in DisconnectOutput
DebugBox	DebugBox(config: { mins: Vector, maxs: Vector, duration?: number, color?: Color }): void	Draw an axis aligned box in the world. Only works in dev environments.
DebugLine	DebugLine(config: { start: Vector, end: Vector, duration?: number, color?: Color }): void	Draw a line in the world. Only works in dev environments.
DebugScreenText	DebugScreenText(config: { text: any, x: number, y: number, duration?: number, color?: Color }): void	Print some text to the game window. Only works in dev environments.
DebugSphere	DebugSphere(config: { center: Vector, radius: number, duration?: number, color?: Color }): void	Draw a wire sphere in the world. Only works in dev environments.
DisconnectOutput	DisconnectOutput(connectionId: number): void	Use a connection id to disconnect the output of an entity from a callback.
EntFireAtName	EntFireAtName(config: { name: string, input: string, value?: InputValue, caller?: Entity, activator?: Entity, delay?: number }): void	Fire the input on all targets matching the specified names.
EntFireAtTarget	EntFireAtTarget(config: { target: Entity, input: string, value?: InputValue, caller?: Entity, activator?: Entity, delay?: number }): void	Fire the input on the specified target.
FindEntitiesByClass	FindEntitiesByClass(className: string): Entity[]	Find entities of the specified class name.
FindEntityByClass	FindEntityByClass(className: string): Entity | undefined	Find the first entity of the specified class name.
FindEntitiesByName	FindEntitiesByName(name: string): Entity[]	Find entities matching the specified name.
FindEntityByName	FindEntityByName(name: string): Entity | undefined	Find the first entity matching the specified name.
GetGameMode	GetGameMode(): number	Get the current Game Mode. For a list of all game modes, see Counter-Strike: Global Offensive/Game Modes Note:The information here is from CS:GO, but most of it also applies to CS2.
GetGameTime	GetGameTime(): number	Get the game time in seconds.
GetGameType	GetGameType(): number	Get the current Game Type. For a list of all game types, see Counter-Strike: Global Offensive/Game Modes Note:The information here is from CS:GO, but most of it also applies to CS2.
GetMapName	GetMapName(): string	Get the name of the current map.
GetPlayerController	GetPlayerController(slot: number): CSPlayerController | undefined	Get the player controller in the given slot.
GetRoundsPlayed	GetRoundsPlayed(): number	Get the number of rounds played in the current game.
IsFreezePeriod	IsFreezePeriod(): boolean	Get if the game is currently in a Freeze period.
IsWarmupPeriod	IsWarmupPeriod(): boolean	Get if the game is currently in a Warmup period.
Msg	Msg(text: any): void	Log a message to the console.
ServerCommand	ServerCommand(command: string): void	Issue a command on the server.
SetNextThink	SetNextThink(time: number): void	Set when the OnThink callback should next be run. The exact time will be on the tick nearest to the specified time, which may be earlier or later.
SetThink	SetThink(callback: () => void): void	Called per-think. Control when this is run using SetNextThink.
TraceBox	TraceBox(trace: { mins: Vector, maxs: Vector } & BaseTraceConfig): TraceResult	Trace an axis aligned bounding box along a line and detect collisions.
TraceBullet	TraceBullet(trace: BulletTrace): BulletTraceResult[]	Trace as a bullet and detect hits and damage.
TraceLine	TraceLine(trace: BaseTraceConfig): TraceResult	Trace a point along a line and detect collisions.
TraceSphere	TraceSphere(trace: { radius: number } & BaseTraceConfig): TraceResult	Trace a sphere along a line and detect collisions.

Hooks

Passing callbacks with fitting signatures into these functions causes them to be called at the appropriate times.

Function	Signature	Description
OnActivate	OnActivate(callback: () => void): void	Called when the point_script entity is activated.
OnBeforePlayerDamage	OnBeforePlayerDamage(callback: (event: BeforePlayerDamageEvent) => BeforePlayerDamageModify | { abort: true } | void): void	Called when a CSPlayerPawn is about to take damage. @param callback: Return `{ damage: N }` to modify the amount of damage. Armor and hitgroup modifications will be applied to this new value. Return `{ abort: true }` to cancel the damage event.
OnBombDefuse	OnBombDefuse(callback: (event: { plantedC4: Entity, defuser: CSPlayerPawn }) => void): void	Called when a player defuses the c4.
OnBombPlant	OnBombPlant(callback: (event: { plantedC4: Entity, planter: CSPlayerPawn }) => void): void	Called when a player plants the c4.
OnBulletImpact	OnBulletImpact(callback: (event: { weapon: CSWeaponBase, position: Vector }) => void): void	Called when a bullet hits a surface. This will trigger for each bullet and for each impact. Penetrations can cause a single bullet to trigger multiple impacts.
OnGrenadeBounce	OnGrenadeBounce(callback: (event: { projectile: Entity, bounces: number }) => void): void	Called when a grenade bounces off a surface. `bounces` is the number of bounces so far.
OnGrenadeThrow	OnGrenadeThrow(callback: (event: { weapon: CSWeaponBase, projectile: Entity }) => void): void	Called when a grenade is thrown. `projectile` is the newly created grenade projectile.
OnGunFire	OnGunFire(callback: (event: { weapon: CSWeaponBase }) => void): void	Called when a gun emits bullets. A shotgun will only trigger this once when emitting multiple bullets at once.
OnGunReload	OnGunReload(callback: (event: { weapon: CSWeaponBase }) => void): void	Called when a gun is reloaded.
OnKnifeAttack	OnKnifeAttack(callback: (event: { weapon: CSWeaponBase, attackType: CSWeaponAttackType }) => void): void	Called when a knife attacks, even if it misses.
OnPlayerActivate	OnPlayerActivate(callback: (event: { player: CSPlayerController }) => void): void	Called when a client finishes loading and is ready to spawn.
OnPlayerChat	OnPlayerChat(callback: (event: { player: CSPlayerController | undefined, text: string, team: number }) => void): void	Called when a player sends a chat message. `team` will match they player's team if the message was sent to team chat.
OnPlayerConnect	OnPlayerConnect(callback: (event: { player: CSPlayerController }) => void): void	Called when a client finishes the initial connection handshake with the server.
OnPlayerDamage	OnPlayerDamage(callback: (event: PlayerDamageEvent) => void): void	Called when a player has taken damage.
OnPlayerDisconnect	OnPlayerDisconnect(callback: (event: { playerSlot: number }) => void): void	Called when a client disconnects from the server.
OnPlayerJump	OnPlayerJump(callback: (event: { player: CSPlayerPawn }) => void): void	Called when a player jumps off the ground.
OnPlayerKill	OnPlayerKill(callback: (event: { player: CSPlayerPawn, inflictor?: Entity, attacker?: Entity, weapon?: CSWeaponBase }) => void): void	Called when a player dies. `inflictor`, `attacker` and `weapon` will match the damage event that caused the kill.
OnPlayerLand	OnPlayerLand(callback: (event: { player: CSPlayerPawn }) => void): void	Called when a player hits the ground while falling.
OnPlayerPing	OnPlayerPing(callback: (event: { player: CSPlayerController, position: Vector }) => void): void	Called when a player pings a location.
OnPlayerReset	OnPlayerReset(callback: (event: { player: CSPlayerPawn }) => void): void	Called when a player respawns, changes team, or is placed back at spawn due to a round restart.
OnRoundEnd	OnRoundEnd(callback: (event: { winningTeam: number, reason: CSRoundEndReason }) => void): void	Called when a team wins a round.
OnRoundStart	OnRoundStart(callback: () => void): void	Called when a new round begins.
OnScriptInput	OnScriptInput(name: string, callback: (inputData: { caller?: Entity, activator?: Entity }) => void): void	Called when input RunScriptInput is triggered on the point_script entity with a parameter value that matches name.
OnScriptReload	OnScriptReload<T>(config: { before?: () => T, after?: (memory: T) => void }): void	Called in Tools mode when the script is reloaded due to changes. The before callback will be invoked before pre-load teardown. The after callback will be invoked after the new script is evaluated and will be passed the return value of the before callback.

Entity

The base class for all entities.

Methods

Function	Signature	Description
GetAbsAngles	GetAbsAngles(): QAngle	The angles (pitch, yaw, and roll) of this entity relative to the world.
GetAbsOrigin	GetAbsOrigin(): Vector	The position of the origin of this entity relative to the world.
GetAbsVelocity	GetAbsVelocity(): Vector	The velocity of this entity relative to the world.
GetClassName	GetClassName(): string
GetEntityName	GetEntityName(): string
GetEyeAngles	GetEyeAngles(): QAngle	The angles of the eyes of this entity relative to the world.
GetEyePosition	GetEyePosition(): Vector	The angles of the eyes of this entity relative to the world.
GetGroundEntity	GetGroundEntity(): Entity | undefined	Get the entity that this entity is resting on. Will be `undefined` if in the air.
GetHealth	GetHealth(): number
GetLocalAngles	GetLocalAngles(): QAngle	The angles (pitch, yaw, and roll) of this entity relative to its parent. Will be relative to the world if no parent.
GetLocalOrigin	GetLocalOrigin(): Vector	The position of the origin of this entity relative to its parent. Will be relative to the world if no parent.
GetLocalVelocity	GetLocalVelocity(): Vector	The velocity of this entity relative to its parent. Will be relative to the world if no parent.
GetMaxHealth	GetMaxHealth(): number
GetOwner	GetOwner(): Entity | undefined
GetParent	GetParent(): Entity | undefined
GetTeamNumber	GetTeamNumber(): number
IsAlive	IsAlive(): boolean
IsValid	IsValid(): boolean	Returns `false` if the entity has been deleted.
IsWorld	IsWorld(): boolean	Get if this is the world entity.
Kill	Kill(): void
Remove	Remove(): void
SetEntityName	SetEntityName(name: string): void
SetMaxHealth	SetMaxHealth(health: number): void
SetHealth	SetHealth(health: number): void
SetOwner	SetOwner(owner: Entity | undefined): void
SetParent	SetParent(parent: Entity | undefined): void
TakeDamage	TakeDamage(takeDamage: EntityDamage): number	Apply damage to this entity. Damage value will be modified by armor and hitgroup.
Teleport	Teleport(newValues: { position?: Vector, angles?: QAngle, velocity?: Vector }): void	Update the physics state of this entity.

BaseModelEntity

extends Entity

Methods

Function	Signature	Description
Glow	Glow(color?: Color): void
SetColor	SetColor(color: Color): void
SetModel	SetModel(modelName: string): void
SetModelScale	SetModelScale(scale: number): void
Unglow	Unglow(): void

CSPlayerController

extends Entity

Methods

Function	Signature	Description
AddScore	AddScore(points: number): void	Add to the player's score. Negative values are allowed but the score will not go below zero.
GetObserverPawn	GetObserverPawn(): CSObserverPawn | undefined
GetPlayerName	GetPlayerName(): string
GetPlayerPawn	GetPlayerPawn(): CSPlayerPawn | undefined
GetPlayerSlot	GetPlayerSlot(): number
GetScore	GetScore(): number
GetWeaponDataForLoadoutSlot	GetWeaponDataForLoadoutSlot(slot: number, team?: number): CSWeaponData | undefined	Leave team as the default to use the player's current team.
IsBot	IsBot(): boolean
IsConnected	IsConnected(): boolean
IsObserving	IsObserving(): boolean
JoinTeam	JoinTeam(team: number): void

CSObserverPawn

extends BaseModelEntity

Methods

Function	Signature	Description
GetObserverMode	GetObserverMode(): number
GetOriginalPlayerController	GetOriginalPlayerController(): CSPlayerController	Gets the controller that this player pawn was originally spawned for.
GetPlayerController	GetPlayerController(): CSPlayerController | undefined	Gets the controller currently controlling this player pawn.
SetObserverMode	SetObserverMode(nMode: number): void

CSPlayerPawn

extends BaseModelEntity

Methods

Function	Signature	Description
DestroyWeapon	DestroyWeapon(target: CSWeaponBase): void
DestroyWeapons	DestroyWeapons(): void
DropWeapon	DropWeapon(target: CSWeaponBase): void
FindWeapon	FindWeapon(name: string): CSWeaponBase | undefined
FindWeaponBySlot	FindWeaponBySlot(slot: CSGearSlot): CSWeaponBase | undefined
GetActiveWeapon	GetActiveWeapon(): CSWeaponBase | undefined
GetArmor	GetArmor(): number
GetOriginalPlayerController	GetOriginalPlayerController(): CSPlayerController	Gets the controller that this player pawn was originally spawned for.
GetPlayerController	GetPlayerController(): CSPlayerController | undefined	Gets the controller currently controlling this player pawn.
GiveNamedItem	GiveNamedItem(name: string, autoDeploy?: boolean): void
IsCrouched	IsCrouched(): boolean
IsCrouching	IsCrouching(): boolean
IsNoclipping	IsNoclipping(): boolean
SetArmor	SetArmor(value: number): void
SwitchToWeapon	SwitchToWeapon(target: CSWeaponBase): void

CSWeaponBase

extends BaseModelEntity

Methods

Function	Signature	Description
GetData	GetData(): CSWeaponData
GetOwner	GetOwner(): CSPlayerPawn | undefined

CSWeaponData

Methods

Function	Signature	Description
GetDamage	GetDamage(): number	Starting damage as the bullet travels
GetGearSlot	GetGearSlot(): CSGearSlot
GetName	GetName(): string
GetPenetration	GetPenetration(): number	Power to maintain damage during penetration.
GetPrice	GetPrice(): number
GetRange	GetRange(): number	Maximum distance bullets will travel.
GetRangeModifier	GetRangeModifier(): number	Exponential damage drop off from traveling through air. nextDamage = currentDamage * rangeModifier ^ (distance / 500).
GetType	GetType(): CSWeaponType

PointTemplate

extends Entity

Methods

Function	Signature	Description
ForceSpawn	ForceSpawn(origin?: Vector, angle?: QAngle): Entity[] | undefined

Interfaces

BeforePlayerDamageEvent

Property	Type	Optional	Description
attacker	Entity	yes	The entity credited with causing the damage. For bullets this is the shooter. For grenades this is the thrower.
damage	number	no	The amount of damage being applied, before armor and hitgroup modifications.
damageFlags	CSDamageFlags	no	The flags configuring how to interpret the damage.
damageTypes	CSDamageTypes	no	The type or types of damage.
inflictor	Entity	yes	The entity applying the damage. For bullets this is the owner of the gun. For grenades this is the exploding projectile.
player	CSPlayerPawn	no	The victim that is taking damage.
weapon	CSWeaponBase	yes	The weapon used. For grenades this will not be present because the weapon is often removed before the projectile explodes.

BeforePlayerDamageModify

Property	Type	Optional	Description
damage	number	yes	The amount of damage being applied, before armor and hitgroup modifications.
damageFlags	CSDamageFlags	yes	The flags configuring how to interpret the damage.
damageTypes	CSDamageTypes	yes	The type or types of damage.

BulletTrace

Examples:

• {damage:30, rangeModifer:.85, penetration:1} // Glock
• {damage:30, rangeModifer:.45, penetration:1} // Mag-7
• {damage:36, rangeModifier:.98, penetration:2} // AK47
• {damage:115, rangeModifier:.99, penetration:2.5} // AWP

Property	Type	Optional	Description
damage	number	yes	The starting damage value of the bullet. This will reduce as it travels through the air and penetrates solids. @default 100
end	Vector	no
penetration	number	yes	The power to maintain damage during penetration. Will default to 1 if left unspecified. @default 1
rangeModifier	number	yes	The exponential damage drop off constant from traveling through air. @default .85
shooter	CSPlayerPawn	no	The player shooting the bullet. Acts as `ignoreEnt` for traces.
start	Vector	no

BaseTraceConfig

Property	Type	Optional	Description
end	Vector	no
ignoreEntity	Entity | Entity[]	yes	Specify entities to not trace against. 0, 1 or 2 entities is equally fast. 3 or more is equally slower
ignorePlayers	boolean	yes
start	Vector	no
traceHitboxes	boolean	yes	Trace against hitboxes instead of the larger collision shape for entities with hitboxes (eg. players).

BulletTraceResult

Result entry for Instance.TraceBullet

Property	Type	Optional	Description
damage	number	no	Damage value reduced by travel, before damage modification (body armor, headshots, etc)
hitEntity	Entity	no	The entity hit by the bullet. This is not limited to players.
hitGroup	CSHitGroup	no
position	Vector	no

EntityDamage

Property	Type	Optional	Description
attacker	Entity	yes	The entity credited with causing the damage. For bullets this is the shooter. For grenades this is the thrower.
damage	number	no	The amount of damage being applied, before armor and hitgroup modifications.
damageFlags	CSDamageFlags	yes	The flags configuring how to interpret the damage.
damageTypes	CSDamageTypes	yes	The type or types of damage.
inflictor	Entity	yes	The entity applying the damage. For bullets this is the owner of the gun. For grenades this is the exploding projectile.
weapon	CSWeaponBase	yes	The weapon used. For grenades this will not be present because the weapon is often removed before the projectile explodes.

PlayerDamageEvent

Property	Type	Optional	Description
attacker	Entity	yes	The entity credited with causing the damage. For bullets this is the shooter. For grenades this is the thrower.
damage	number	no	The actual health lost after armor and hitgroup modifications.
damageFlags	CSDamageFlags	no	The flags configuring how to interpret the damage.
damageTypes	CSDamageTypes	no	The type or types of damage.
inflictor	Entity	yes	The entity applying the damage. For bullets this is the owner of the gun. For grenades this is the exploding projectile.
player	CSPlayerPawn	no	The victim that has taken damage.
weapon	CSWeaponBase	yes	The weapon used. For grenades this will not be present because the weapon is often removed before the projectile explodes.

TraceResult

Property	Type	Optional	Description
didHit	boolean	no
end	Vector	no
fraction	number	no
hitEntity	Entity	yes
hitGroup	CSHitGroup	yes
normal	Vector	no
startedInSolid	boolean	no

Enumerations

CSDamageFlags

Name	Value	Description
NONE	0
SUPPRESS_HEALTH_CHANGES	1 << 0
SUPPRESS_PHYSICS_FORCE	1 << 1
SUPPRESS_EFFECTS	1 << 2
PREVENT_DEATH	1 << 3
FORCE_DEATH	1 << 4
SUPPRESS_DAMAGE_MODIFICATION	1 << 5

CSDamageTypes

Name	Value	Description
GENERIC	0
CRUSH	1 << 0
BULLET	1 << 1
SLASH	1 << 2
BURN	1 << 3
VEHICLE	1 << 4
FALL	1 << 5
BLAST	1 << 6
CLUB	1 << 7
SHOCK	1 << 8
SONIC	1 << 9
BUCKSHOT	1 << 10
DROWN	1 << 11
POISON	1 << 12
HEADSHOT	1 << 13

CSGearSlot

Name	Value	Description
INVALID	-1
RIFLE	0
PISTOL	1
KNIFE	2
GRENADES	3
C4	4
BOOSTS	5	Gear slot for healthshots.

CSHitGroup

Name	Value	Description
INVALID	-1
GENERIC	0
HEAD	1
CHEST	2
STOMACH	3
LEFTARM	4
RIGHTARM	5
LEFTLEG	6
RIGHTLEG	7
NECK	8

CSLoadoutSlot

Name
INVALID
MELEE
SECONDARY0
SECONDARY1
SECONDARY2
SECONDARY3
SECONDARY4
SMG0
SMG1
SMG2
SMG3
SMG4
RIFLE0
RIFLE1
RIFLE2
RIFLE3
RIFLE4
EQUIPMENT2

CSRoundEndReason

Name	Value	Description
UNKNOWN	-1
IN_PROGRESS
GAME_COMMENCING
DRAW
TARGET_BOMBED
TARGET_SAVED
BOMB_DEFUSED
HOSTAGES_RESCUED
HOSTAGES_NOT_RESCUED
CTS_WIN
TERRORISTS_WIN
CTS_SURRENDER
TERRORISTS_SURRENDER

CSWeaponAttackType

Name	Value	Description
INVALID	-1
PRIMARY	0
SECONDARY	1

CSWeaponType

Name	Value	Description
KNIFE	0
PISTOL	1
SUBMACHINEGUN	2
RIFLE	3
SHOTGUN	4
SNIPER_RIFLE	5
MACHINEGUN	6
C4	7
TASER	8
GRENADE	9
EQUIPMENT	10
STACKABLEITEM	11	Healthshot
UNKNOWN	12

Type Aliases

cs_script pre-defines a few type aliases.

BeforeDamageResult

Signature: type BeforeDamageResult = { damage?: number, abort?: boolean } | void

Color

Signature: type Color = { r: number, g: number, b: number, a?: number }

Values will be clamped to a maximum of 255.

InputValue

Signature: type InputValue = boolean | number | string | Vector | Color | undefined

QAngle

Signature: type QAngle = { pitch: number, yaw: number, roll: number }

Vector

Signature: type Vector = { x: number, y: number, z: number }