RPC Attributes: Rpc.Broadcast, Rpc.Host, Rpc.Owner — Targeting, NetFlags, and Rpc.FilterInclude/Exclude
RPC Attributes: Rpc.Broadcast, Rpc.Host, Rpc.Owner — Targeting and Flags s&box RPCs are declared with nested attributes on the static class. The old top-level a…
RPC Messages: Remote Procedure Calls with Broadcast, Owner, and Host Targets
Components can contain RPCs (Remote Procedure Calls). An RPC is a function that when called, is also called remotely on other clients. Broadcast RPC makes a fun…
RPC Messages: Broadcast, Owner, Host with Filtering and Caller Info
Components can contain RPCs — functions that when called locally, are also called remotely. Supported RPC argument types are the same as Sync properties. Basic …
RPC Messages - s&box Documentation
RPC Messages Components can contain RPCs. An RPC is a function that when called, is called remotely too. Supported RPC arguments are the exact same as Sync prop…
RPC-based chat system with avatars and Steam filtering
RPC-Based Chat System with Avatar Support This example shows a complete chat system using Razor, RPC broadcasting, Steam filtering, and avatar display. Key Feat…
Chat UI Pattern with RPC Broadcasting
Chat UI with RPC Broadcasting A Razor UI component for game chat that handles local input, RPC broadcasting, Steam filtering, and automatic message expiration. …
s&box achievement unlocking with Rpc.FilterInclude targeting
s&box Achievement Unlocking with Rpc.FilterInclude This example shows achievement unlocking using s&box's Services.Achievements, Services.Stats, and Rpc.FilterI…
Rpc.FilterInclude for targeted RPC broadcasting
Rpc.FilterInclude for Targeted RPC Broadcasting Rpc.FilterInclude is a using statement in s&box that restricts RPC broadcasts to specific connections only. This…
IPlayerControllable example: ThrusterEntity
IPlayerControllable Example: ThrusterEntity ThrusterEntity demonstrates how to implement IPlayerControllable for a thruster that responds to player input while …
Code Upgrader Diagnostics: SBOX001-SBOX007 and SB3000 Roslyn Analyzer Warnings
Code Upgrader Diagnostics: s&box Roslyn Analyzer Warnings s&box ships a Roslyn analyzer () that warns about deprecated patterns and auto-fixes them. These appea…
BasePickup with ITriggerListener and ICollisionListener
BasePickup Abstract Class Abstract base for item pickups using trigger and collision detection with host-only consumption. Key Patterns **** — trigger volume pi…
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…
Sandbox: NPC system — Schedule, Task, and Layer architecture
NPC System — Schedule, Task, and Layer Architecture The Sandbox NPC system uses a layered architecture: Layers handle continuous behaviours (navigation, senses,…
Prop Component: Procedural Components, Damage System, Gib Spawning, and DamageInfo Patterns
Prop Component: Procedural Physics, Gibs, Damage, and Network Patterns The component is a high-level s&box component that automatically creates , , and componen…
Multiplayer Authority Patterns
Multiplayer Authority Patterns Community guide for structuring multiplayer code based on official networking documentation and proven patterns. Host-Authoritati…
Network Visibility Culling: AlwaysTransmit, INetworkVisible, CullDelay, and PVS-Based Object Culling
Network Visibility Culling: How s&box Decides What to Send to Each Client s&box has a built-in network visibility culling system that avoids sending updates for…
GameObjectSystem: Auto-Instantiation, Host-Controlled [Sync], RPCs, Stage Hooks, and Configuration Priority
GameObjectSystem: Auto-Instantiation, [Sync] Properties, and RPCs is a scene-level singleton that is automatically instantiated once per scene. Every non-abstra…
Voice Component: Push-to-Talk, Lip Sync Visemes, ExcludeFilter, ShouldHearVoice, and Amplitude
Voice Component: Voice Chat, Lip Sync, and Viseme Morphs The component handles voice chat recording, transmission, and playback with optional lip sync. Basic Se…
s&box BasePickup: Trigger and collision-based pickup system
BasePickup API Reference BasePickup is an abstract Component for creating trigger or collision-based pickups (weapons, ammo, items). Type Signature Required Com…
Physgun Grab State with Permission Checks
Physgun Grab State Pattern Implementation pattern for physgun object grabbing with ownership checks and IPhysgunEvent permissions. Key Features Sync'd GrabState…