s&box RollermineNpc: Physics-driven NPC
RollermineNpc Class API Reference RollermineNpc is a physics-driven NPC that chases players, leaps at them, and bounces off dealing damage on contact. Implement…
s&box CombatNpc: Combat NPC
CombatNpc Class API Reference CombatNpc is a combat NPC that searches for players, advances on them, fires in bursts, and repositions. When friendly, follows pl…
s&box HydraulicEntity: Hydraulic piston
HydraulicEntity Component API Reference HydraulicEntity is a Component that implements IPlayerControllable for hydraulic pistons. It controls a SliderJoint to e…
s&box FuncMover: Moving and rotating objects
FuncMover Component API Reference FuncMover is a Component that moves and rotates a GameObject with configurable linear and rotational movement patterns. Type S…
s&box PlayerFallDamage: Fall damage component
PlayerFallDamage Component API Reference PlayerFallDamage is a Component that applies fall damage to the player when they land. It implements Local.IPlayerEvent…
s&box ScientistNpc: Fear-based NPC
ScientistNpc Class API Reference ScientistNpc is an NPC with a fear system that flees when damaged. When not afraid, wanders or inspects nearby props. Implement…
s&box Tracer: Projectile trail renderer
Tracer Renderer Component API Reference Tracer is a Renderer component that creates a tracer effect (like bullet trails) that travels from its world position to…
s&box TimeSince and TimeUntil: Convenient Time Measurement Structs
s&box TimeSince and TimeUntil: Convenient Time Measurement Structs Both structs use internally and support implicit conversion from /. TimeSince Measures time e…
Sandbox.Random
Sandbox.Random Random number generation. Overview Random provides methods for generating random numbers, vectors, and making random selections. Basic Random Vec…
s&box DamageInfo: Extensible Damage Data Class and IDamageable Interface
s&box DamageInfo: Extensible Damage Data Class is a class (not a struct) so it can be subclassed for game-specific damage types. Definition Usage IDamageable In…
BulletConfiguration record struct
BulletConfiguration Record Struct Configuration for s&box bullet weapon behavior including damage, spread, and recoil. Properties Damage () - Base damage per bu…
s&box PointLightEntity: Controllable point light
PointLightEntity Component API Reference PointLightEntity is a controllable point light that can be toggled and configured via player input. It wraps a PointLig…
Sandbox.Color
Sandbox.Color RGBA color representation. Overview Color stores red, green, blue, and alpha values (0-1 range). Creation Named Colors Components Operations To/Fr…
s&box PhysicalProperties: Physical property persistence
PhysicalProperties Component API Reference PhysicalProperties is a Component that persists physical properties (mass, gravity, health) across duplication and ne…
s&box DynamiteEntity: Explosive entity
DynamiteEntity Component API Reference DynamiteEntity is a Component that implements IPlayerControllable and IDamageable for an explosive entity. It can be trig…
Sandbox.Vector3
Sandbox.Vector3 3D vector for positions, directions, and offsets. Overview Vector3 is the primary type for 3D coordinates and directions in s&box. Creation Cons…
s&box EntitySpawnerEntity: Entity spawner
EntitySpawnerEntity Component API Reference EntitySpawnerEntity is a world-placed SENT that spawns another SENT at its location. Can be triggered manually via p…
s&box TVEntity: Camera feed display
TVEntity Component API Reference TVEntity is a TV screen entity that displays the feed from a linked CameraEntity. Use the Linker tool to connect a Camera to th…
Sandbox.Ray
Sandbox.Ray Infinite ray for intersection tests. Overview Ray represents an infinite line starting from a point and extending in a direction. Used for raycastin…
ToolMode Base Class for Toolgun Modes
ToolMode Base Class Abstract base class for creating toolgun modes in s&box. Handles input registration, action dispatch, and HUD rendering. Class Overview Acti…