/// <summary>
/// Starts the session. If no session exists, one will be created.
/// </summary>
/// In order for the property <see cref="IsSessionStarted"/> and events
/// like <see cref="SessionStarted"/> and <see cref="SessionStopped"/>
/// to be tracked correctly, use the <see cref="StartSessionAsync"/> and
/// <see cref="StopSession"/> methods rather than calling methods
/// directly on the <see cref="Session"/> instance.
/// </remarks>
public async Task StartSessionAsync()
{
// Warn if already started
if (isSessionStarted)
{
Debug.LogWarning($"{nameof(StartSessionAsync)} called but session is already started.");
return;
}
// If no session created, create one
if (session == null)
{
Debug.Log($"{nameof(StartSessionAsync)} called with but no session. Creating one.");
await CreateSessionAsync();
}
// Start the session
session.Start();
// It's started
isSessionStarted = true;
// Wait for first session update
sessionStatus = await session.GetSessionStatusAsync();
// Notify
OnSessionStarted();
}
/// <summary>
/// Starts the session. If no session exists, one will be created.
/// </summary>
/// In order for the property <see cref="IsSessionStarted"/> and events
/// like <see cref="SessionStarted"/> and <see cref="SessionStopped"/>
/// to be tracked correctly, use the <see cref="StartSessionAsync"/> and
/// <see cref="StopSession"/> methods rather than calling methods
/// directly on the <see cref="Session"/> instance.
/// </remarks>
public async Task StartSessionAsync()
{
Debug.Log("Anchors @ start " + arAnchorManager.trackables.count);
// Warn if already started
if (isSessionStarted)
{
Debug.LogWarning($"{nameof(StartSessionAsync)} called but session is already started.");
return;
}
// If no session created, create one
if (session == null)
{
Debug.Log($"{nameof(StartSessionAsync)} called with but no session. Creating one.");
await CreateSessionAsync();
}
Debug.Log("Anchors before session.start " + arAnchorManager.trackables.count);
// Start the session
session.Start();
Debug.Log("Anchors after session.start " + arAnchorManager.trackables.count);
// It's started
isSessionStarted = true;
Debug.Log("Anchors before status " + arAnchorManager.trackables.count);
// Wait for first session update
sessionStatus = await session.GetSessionStatusAsync();
Debug.Log("Anchors after status " + arAnchorManager.trackables.count);
//Debug.Log("StartSessionAsync:");
//Debug.Log("Session: " + session.Session);
//Debug.Log("SessionId: " + session.SessionId);
//Debug.Log("AccountId: " + session.Configuration.AccountId);
//Debug.Log("AccountKey: " + session.Configuration.AccountKey);
//Debug.Log("aRSession: " + arSession.subsystem.nativePtr);
//Debug.Log("aRSessionPlatformPtr: " + arSession.subsystem.nativePtr.GetPlatformPointer());
//Debug.Log("arSession.subsystem.sessionId: " + arSession.subsystem.sessionId);
// Notify
OnSessionStarted();
Debug.Log("Anchors after notify " + arAnchorManager.trackables.count);
}
