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SDK 1.7 Preview
SDK 1.7 Preview
  • Welcome
  • Overview
    • Features
    • Roadmap
  • Getting started
    • Get the Unity SDK
    • Setup a project
      • 1. Scene setup
      • 2. Prefab setup
      • 3. Test your game locally
        • Local testing using builds
        • Local testing via Unity's Multiplayer Play Mode
        • Local testing via ParrelSync
      • 4. Test in the cloud
        • Deploy a Replication Server
        • Share builds
    • How to... ?
    • Single-player to multiplayer
    • Video tutorials
    • Samples and tutorials
      • Package samples
      • Sample Connection UIs
      • First Steps tutorial
        • 1. Basic syncing
          • 1.1 Animation parameters
          • 1.2 Sending commands
        • 2. Physics / Authority transfer
        • 3. Areas of interest
        • 4. Parenting entities
        • 5. Complex hierarchies
        • 6. Persistence
      • Campfire project
        • Game mechanics
        • Leveraging object pooling
        • Remote interactions: Chairs
        • Remote interactions: Trees
        • A unique object with complex state
        • Custom instantiation and destruction
        • Running a server-side NPC
        • Playing audio and particles
        • A simple text chat
      • Beginner's guide to networking
    • Troubleshooting
  • Manual
    • Unity Components
      • CoherenceSync
      • CoherenceBridge
      • CoherenceLiveQuery
      • CoherenceTagQuery
      • CoherenceGlobalQuery
      • CoherenceInput
      • CoherenceNode
      • PrefabSyncGroup
      • Order of execution
    • Networking state changes
      • Instantiate and Destroy Objects
      • Supported types
      • Messaging with Commands
      • Syncing child GameObjects
      • Animation
      • CoherenceSync references
      • [Sync] and [Command] Attributes
      • [OnValueSynced] Attribute
      • Creating your own syncable member
      • Custom Component Actions
      • Rigid Bodies
      • Interpolation
    • Authority
      • Authority transfer
      • Server-authoritative setup
    • Lifetime
      • Persistence
      • Uniqueness
      • Example: A global counter
    • Parenting network entities
      • Direct children CoherenceSyncs
      • Deeply-nested CoherenceSyncs
      • Nesting Prefabs at Edit time
    • Asset management
      • Instantiating from CoherenceSyncConfig
      • Instantiate via
      • Load via
    • Scene management
    • Multiple Connections within a Game Instance
    • Baking (code generation)
      • Conditional compilation
    • Replication Server
      • Rooms and Worlds
      • Replication Server API
    • Simulators (Servers)
      • Scripting: Client vs Simulator
      • Run local Simulators
      • World Simulators
      • Room Simulators
      • Advanced Simulator Authority
      • Simulator slugs
      • Build and Deploy
      • Command-line arguments
    • Client Connections
    • Optimization
      • Areas of Interest
      • Level of Detail (LOD)
      • Profiling
      • Simulation Frequency
    • Project Settings
    • Advanced topics
      • Big worlds
        • World Origin Shifting
        • Load balancing
      • Competitive games
        • Simulation Frame
        • Determinism, Prediction and Rollback
      • Team workflows
        • Version Control integration
        • Continuous Integration
      • Schema explained
        • Specification
        • Field settings
        • Archetypes
      • Code stripping
      • Replication Server CLI
      • Single-player gameplay
    • Scripting API
  • Hosting
    • Choosing where to host
    • coherence Cloud
      • Online Dashboard
      • Manage Worlds
      • Configure Rooms
      • Player Accounts
      • Game Services
        • Lobbies
        • Cloud Storage
        • Key-Value Store (Legacy)
      • APIs
        • Worlds
        • Rooms
        • Lobbies
        • Cloud Storage
        • Key-Value Store (Legacy)
    • Peer-to-peer
      • Implementing Client hosting
        • Steam Relay
        • Epic Online Services (EOS) Relay
        • Azure PlayFab Relay
  • Support
    • Release notes
    • Glossary
    • Unreal Engine support
    • WebGL support
    • ECS / DOTS support
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    • Upgrade guide
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On this page
  • Script execution order
  • CoherenceSync instance lifecycle

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  1. Manual
  2. Unity Components

Order of execution

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This page describes the order of various coherence events and scripts in relation to .

Script execution order

Check out .

Additionally, take a look at your project's Script Execution Order settings by opening Edit > Project Settings and selecting the Script Execution Order category. See this for more details.

Depending on the reason for a disconnection the onDisconnected event can be raised from different places in the code, including LateUpdate.

CoherenceSync instance lifecycle

When a Prefab instance with CoherenceSync is created at runtime, it will be fully synchronized with the network in the OnEnable method of CoherenceSync. This means that you can expect your custom Components to have fully resolved synchronized values and authority state in your Awake method. It occurs in the following order:

CoherenceSync

  1. Awake() is called

    1. Internal initialization.

  2. OnEnable() is called

    1. Synchronize with a new or existing Network Entity.

    2. OnBeforeNetworkedInstantiation event is invoked.

    3. Initial component updates are applied (for entities you have no authority over).

    4. OnNetworkedInstantiation event is invoked.

    5. OnStateAuthority or OnStateRemote (for authority or non-authority instances respectively) event is invoked.

User-defined Components

  1. Awake() is called

    1. At this point, if you get the CoherenceSync component, you can expect networked variables and authority state to be fully resolved.

Unity's main loop
ScriptExecutionOrder
Unity manual article