public void Shutdown()
{
if (!IsInitialized)
{
return;
}
IsInitialized = false;
World.GetExistingSystem <ViewSystemGroup>()?.Shutdown();
if (_simulationWorldSystem.SimulationWorld != null && _simulationWorldSystem.SimulationWorld.IsCreated)
{
_simulationWorldSystem.ReadyForEntityInjections = false;
_simulationWorldSystem.ClearSimWorld();
}
DestroyAllManuallyCreatedSystems();
}
public void Initialize(SessionInterface sessionInterface, ConstructSimulationTickSystem.ValidationDelegate simInputValidationMethod)
{
if (IsInitialized)
{
throw new Exception($"{nameof(SimulationControlSystemGroup)} is already initialized");
}
IsInitialized = true;
switch (sessionInterface)
{
case SessionClientInterface _: // Client
IsClient = true;
IsLocal = false;
IsServer = false;
break;
case null: // Local play
IsClient = false;
IsLocal = true;
IsServer = false;
break;
case SessionServerInterface _: // Server
IsClient = false;
IsLocal = false;
IsServer = true;
break;
}
_simulationWorldSystem = World.GetOrCreateSystem <SimulationWorldSystem>();
_simulationWorldSystem.ClearSimWorld();
_simulationWorldSystem.ReadyForEntityInjections = true;
World.GetOrCreateSystem <ViewSystemGroup>().Initialize(this);
ManualCreateAndAddSystem <SubmitSimulationInputSystem>();
ManualCreateAndAddSystem <LoadSimulationSceneSystem>();
ManualCreateAndAddSystem <SaveAndLoadSimulationSystem>();
ManualCreateAndAddSystem <ChecksumSystem>();
if (IsMaster)
{
ManualCreateAndAddSystem <ConstructSimulationTickSystem>().ValidationMethod = simInputValidationMethod;
}
if (IsClient)
{
ManualCreateAndAddSystem <ReceiveSimulationSyncSystem>();
ManualCreateAndAddSystem <ReceiveSimulationTickSystem>();
}
if (IsServer)
{
ManualCreateAndAddSystem <SendSimulationSyncSystem>();
ManualCreateAndAddSystem <SendSimulationTickSystem>();
ManualCreateAndAddSystem <ReceiveSimulationInputSystem>();
}
ManualCreateAndAddSystem <RequestChecksumSystem>(); // todo: move back to server
#if UNITY_EDITOR
// This is a hack to force the EntityDebugger to correctly update the list of displayed systems
{
PlayerLoopSystem playerLoop = PlayerLoop.GetCurrentPlayerLoop();
PlayerLoopSystem[] oldArray = playerLoop.subSystemList;
playerLoop.subSystemList = new PlayerLoopSystem[oldArray.Length];
Array.Copy(oldArray, 0, playerLoop.subSystemList, 0, oldArray.Length);
PlayerLoop.SetPlayerLoop(playerLoop);
}
#endif
}