EnqueueOnMainThread
Queues a parameterless operation for asynchronous execution on Unity’s main thread.
Instance hand-offC# API
void EnqueueOnMainThread(Action function);Description
Use this method from worker code when the final operation must access a Unity object or another main-thread-only API. The worker queues the operation and continues without waiting for it to finish.
Asynchronous hand-offCode after EnqueueOnMainThread must not assume that the queued operation has already run.
Unity-side applyKeep heavy calculation on the worker and make the queued main-thread operation as small as practical.
Parameters
NameTypeDescription
functionActionA parameterless function with no return value. This function is executed later on Unity’s main thread.Calculate on a worker and apply on the main thread
using ThreadHarmonizerEngine;
using UnityEngine;
public class PositionCalculator : MonoBehaviourMultithreaded
{
private Vector3 startPosition;
private void Start()
{
startPosition = transform.position;
AddFunction(ParallelUpdate);
}
private void ParallelUpdate()
{
Vector3 nextPosition = startPosition + Vector3.right * 2f;
EnqueueOnMainThread(() =>
{
transform.position = nextPosition;
});
}
}