Triggers: Non-Blocking Collision Detection with ITriggerListener
A trigger is a collider that detects when other physics objects enter or exit it without blocking their movement. Useful for pickup zones, death planes, checkpo…
Physics Triggers: Enter, Exit Events and Polling in s&box
A trigger is a collider that detects when physics objects enter or exit it without blocking movement. Useful for pickup zones, death planes, checkpoints, and ar…
Sandbox: Map entities — Door, Button, FuncMover, TriggerPush, TriggerTeleport
Sandbox Map Entities — Door, Button, FuncMover, TriggerPush, TriggerTeleport These components implement interactive map elements. They live in the namespace and…
Collider Component: Triggers, Surface Properties, Keyframe Bodies, Concave Shapes, and Tag Propagation
Collider Component: Triggers, Surface Properties, and Keyframe Bodies The abstract base class is the foundation for all physics colliders in s&box (, , , , ). T…
Scene.Trace: Raycasting, Shape Sweeps, Tag Filters, SceneTraceResult Fields, and FindInPhysics
Scene.Trace: Raycasting and Shape Sweeps in s&box is the entry point for all physics traces in s&box. It returns a builder that uses a fluent API. Basic Usage F…
ActionGraph Component Actions - s&box Documentation
ActionGraph Component Actions Add ActionGraph behavior directly to GameObjects using the ActionGraph component. Component Actions The ActionGraph component lets…
ActionGraph - Visual Scripting System
ActionGraph - Visual Scripting System Create game logic using node-based visual scripting without writing code. Overview ActionGraph lets you: Build gameplay lo…
s&box Rigidbody Component: Physics Body Reference
s&box Rigidbody Component: Physics Body Reference adds physics simulation to a . It requires at least one component on the same object. Key Properties Force and…
Mapping in s&box
Mapping in s&box s&box includes Hammer, the Source 2 level editor, for creating maps. Opening Hammer Main Menu → Tools → Hammer Or click Hammer icon in toolbar …
Mapping - s&box Editor Documentation
Mapping s&box includes Hammer, the Source 2 level editor, for creating maps and environments. Build worlds with brushes, props, lighting, and gameplay entities.…
Component Interfaces: ExecuteInEditor, ICollisionListener, IDamageable in s&box
s&box provides several Component interfaces for specific purposes: editor execution, collision handling, triggers, damage, and networking. ExecuteInEditor Compo…
Component Interfaces: IDamageable, ICollisionListener, ExecuteInEditor
s&box provides several built-in component interfaces for physics, damage, networking, and editor execution. ExecuteInEditor Runs component methods (OnAwake, OnE…
Controller Input: Analog Sticks, Haptics, Motion Controls, and Local Multiplayer
s&box supports gamepad/controller input with analog sticks, haptics/rumble, motion controls, and local multiplayer. Detecting Controller Check to see if the pla…
VR Development: Tracked Objects, Controllers, and Hand Input
s&box supports VR development with built-in components for headset tracking, controller input, and hand animation. Enabling VR Editor: Launch with headset conne…
ActionGraph: Visual Scripting with Nodes, Links, and Control Flow
ActionGraph is s&box's visual scripting language. Each node describes an action or expression, and links between nodes carry values or signals. No C# coding req…
Animation System: Animgraph, Skeletal Animation, IK, and Ragdolls
s&box uses Valve's Animgraph system for character animation, providing a powerful node-based animation state machine. Key Features Animgraph — node-based animat…
Playing Sounds: SoundEvent, SoundHandle, and GameObject Audio in s&box
s&box provides several ways to play sounds in code: fire-and-forget at a world position, control via SoundHandle, attach to a GameObject, or use scene component…
Async Components: Coroutine-Style Async Tasks on the Main Thread
Async tasks in s&box run on the main thread by default, operating like coroutines. They are the recommended replacement for coroutines in s&box. Basic Async Fra…
Prefab Templates: Adding Custom Prefabs to the s&box Create Menu
s&box Prefab Templates let you add custom prefabs to the GameObject Create menu in the scene editor. Setup Enable "Show In Menu" on a Prefab File in the inspect…
Tracing - s&box Physics Documentation
Tracing Tracing (raycasting) is the primary way to query the physics world in s&box. It allows you to cast rays or shapes through the scene to find collisions w…