Enum ClientMessage 

pub enum ClientMessage {
    Init {
        width: f32,
        height: f32,
    },
    Resize {
        width: f32,
        height: f32,
    },
    SetViewportTiles(Vec<ViewportTile>),
    PointerMove {
        x: f32,
        y: f32,
    },
    PointerMotion {
        dx: f32,
        dy: f32,
    },
    PointerButton {
        button: u8,
        pressed: bool,
    },
    Wheel {
        delta: f32,
    },
    Touch {
        id: u64,
        phase: TouchPhase,
        x: f32,
        y: f32,
    },
    Key {
        code: String,
        pressed: bool,
        text: Option<String>,
    },
    Action(Box<EditorAction>),
    SetTransform {
        id: u32,
        translation: [f32; 3],
        rotation: [f32; 3],
        scale: [f32; 3],
        committed: bool,
    },
    SetEntityName {
        id: u32,
        name: String,
    },
    SetComponent {
        id: u32,
        payload: Box<ComponentPatch>,
        committed: bool,
    },
    AddComponent {
        id: u32,
        kind: ComponentKind,
    },
    RemoveComponent {
        id: u32,
        kind: ComponentKind,
    },
    Animation {
        id: u32,
        command: AnimationCommand,
    },
    UpdateMaterial {
        name: String,
        material: Box<Material>,
        committed: bool,
    },
    SetRenderSettings(Box<RenderSettingsState>),
    DropAsset {
        name: String,
    },
    LoadGltfBundle {
        name: String,
    },
    UpgradeBrush {
        name: String,
    },
    SubmitCommand {
        command: String,
    },
    LoadScriptAsset {
        name: String,
        url: String,
    },
    Agent(Box<AgentRequest>),
}

Page to worker. Pixel quantities are physical surface pixels (CSS pixels times the device pixel ratio), origin at the canvas top-left.

Variants

Init

Sent once with the OffscreenCanvas in the transfer list.

Fields

width: f32

height: f32

Resize

Fields

width: f32

height: f32

SetViewportTiles(Vec<ViewportTile>)

Replaces the camera tile layout. An empty list returns to the single full-canvas view.

PointerMove

Fields

x: f32

y: f32

PointerMotion

Raw pointer motion (movementX/Y), forwarded while pointer lock is held so fly and play modes get first-person look input.

Fields

dx: f32

dy: f32

PointerButton

A mouse button changed. button is 0 left, 1 middle, 2 right.

Fields

button: u8

pressed: bool

Wheel

Fields

delta: f32

Touch

Fields

id: u64

phase: TouchPhase

x: f32

y: f32

Key

A keyboard event forwarded while the canvas owns the keyboard. code is the DOM KeyboardEvent.code string.

Fields

code: String

pressed: bool

text: Option<String>

Action(Box<EditorAction>)

SetTransform

Fields

id: u32

translation: [f32; 3]

rotation: [f32; 3]

scale: [f32; 3]

committed: bool

SetEntityName

Fields

id: u32

name: String

SetComponent

Fields

id: u32

payload: Box<ComponentPatch>

committed: bool

AddComponent

Fields

id: u32

kind: ComponentKind

RemoveComponent

Fields

id: u32

kind: ComponentKind

Animation

Fields

id: u32

command: AnimationCommand

UpdateMaterial

Fields

name: String

material: Box<Material>

committed: bool

SetRenderSettings(Box<RenderSettingsState>)

DropAsset

A dropped or picked file’s bytes are in the bytes envelope field. Routed by extension: .glb/.gltf import, .hdr skybox, .nsmap/.json map, .nsprefab prefab.

Fields

name: String

LoadGltfBundle

A multi-file glTF: gltf holds the document bytes, resources a { name: Uint8Array } object of buffers and images.

Fields

name: String

UpgradeBrush

Replace the selected greybox brush’s art with this glTF (bytes envelope).

Fields

name: String

SubmitCommand

Submit a command from the console builder. command is the json of a Command, the one command layer. The worker deserializes it and pushes it onto the participant command buffer, the same path a script takes, applied on the next dispatch.

Fields

command: String

LoadScriptAsset

Fetch an asset by url and register its bytes under name in the script runtime’s asset map, so an embedded lesson reaches a glb or hdr through assets.<name> without carrying the bytes. The worker fetches asynchronously and acks with WorkerMessage::ScriptAssetLoaded or WorkerMessage::ScriptAssetFailed.

Fields

name: String

url: String

Agent(Box<AgentRequest>)

External agent traffic (Claude Code via the MCP bridge), forwarded over the page’s WebSocket relay onto this same postMessage path.

Trait Implementations

impl Clone for ClientMessage

fn clone(&self) -> ClientMessage

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'de> Deserialize<'de> for ClientMessage

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ClientMessage

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.