UMjNetworkManager

Manages network-related functionality: ZMQ component discovery and camera streaming.

Attribute	Value
Kind	Class
UE Macro	UCLASS
Inherits	UActorComponent
Blueprint Spawnable	✅ Yes

Properties Functions

Properties

Public Properties

Property	Type	Description
ZmqComponents	TArray<UMjZmqComponent*>	List of ZMQ components discovered on the owner actor.
bEnableAllCameras	bool	If true, forces all UMjCameras to enable ZMQ broadcasting.

ZmqComponents

List of ZMQ components discovered on the owner actor.

• Type: TArray<UMjZmqComponent*>
• Editor: 👁 VisibleAnywhere
• Blueprint: 🟢 ReadOnly
• Category: MuJoCo|Network

bEnableAllCameras

If true, forces all UMjCameras to enable ZMQ broadcasting.

• Type: bool
• Editor: ✏️ EditAnywhere
• Blueprint: 🔵 ReadWrite
• Category: MuJoCo|Network

Functions

Public Functions

General

Function	Returns	Description
UpdateCameraStreamingState()	void	Updates the camera streaming state for all cameras according to bEnableAllCameras.
RegisterCamera()	void	Thread-safe camera registration.
UnregisterCamera()	void	Thread-safe camera unregistration.
GetActiveCameras()	TArray<UMjCamera*>	Thread-safe access to active cameras.
DiscoverZmqComponents()	void	Discovers ZMQ components attached to the owner actor.

UpdateCameraStreamingState

Updates the camera streaming state for all cameras according to bEnableAllCameras.

• Signature: UpdateCameraStreamingState()

RegisterCamera

Thread-safe camera registration.

• Signature: RegisterCamera(UMjCamera* Cam)

UnregisterCamera

Thread-safe camera unregistration.

• Signature: UnregisterCamera(UMjCamera* Cam)

GetActiveCameras

Thread-safe access to active cameras.

• Signature: GetActiveCameras()
• Returns: TArray<UMjCamera*>

DiscoverZmqComponents

Discovers ZMQ components attached to the owner actor.

• Signature: DiscoverZmqComponents()