ScriptReference/LowLevel.PlayerLoopSystem-updateDelegate

[docscomments[bot]]

ScriptReference/LowLevel.PlayerLoopSystem-updateDelegate

https://docs.unity3d.com/ScriptReference/LowLevel.PlayerLoopSystem-updateDelegate.html

[docscomments[bot]]

Comment by @AnomalousUnderdog:

Unfortunately, this page doesn't have any example code but here's how to use updateDelegate to add your own code during a FixedUpdate:

[RuntimeInitializeOnLoadMethod(RuntimeInitializeLoadType.AfterSceneLoad)]  
static void Init()  
{  
    var playerLoop = UnityEngine.LowLevel.PlayerLoop.GetDefaultPlayerLoop();  
    for (int i = 0; i < playerLoop.subSystemList.Length; i++)  
    {  
        if (playerLoop.subSystemList[i].type == typeof(UnityEngine.PlayerLoop.FixedUpdate))  
        {  
            playerLoop.subSystemList[i].updateDelegate += MyFixedUpdate;  
            break;  
        }  
    }  
  
    UnityEngine.LowLevel.PlayerLoop.SetPlayerLoop(playerLoop);  
  
    Debug.Log("Game initialized");  
}  
  
static void MyFixedUpdate()  
{  
    Debug.Log("Updating");  
}