/// <summary>
/// Ends the movement session if a session was previously active.
/// </summary>
/// <param name="forceEnd"> Forces the movement to end and not return pending if it's true. </param>
public void EndMovementSession(bool forceEnd = false)
{
if (movementSessionState == MovementSessionState.ShutDown)
{
Debug.LogWarning("MLMovementBehavior.EndMovementSession failed to end the movement session. Reason: Movement session was never started.");
return;
}
if (forceEnd)
{
EndAllCollisions(CollisionType.All);
}
else
{
EndAllCollisions(CollisionType.Hard);
}
#if PLATFORM_LUMIN
// Passing float.MaxValue if forceEnd is true to ensure movement ends with a Timeout result.
MLResult result = MLMovement.End(sessionHandle, forceEnd ? float.MaxValue : Time.deltaTime, out sessionObject);
if (result.IsOk || result.Result == MLResult.Code.Pending)
{
if (AllowCollision)
{
objectRigidbody.position = sessionObject.ObjectPosition;
objectRigidbody.rotation = sessionObject.ObjectRotation.normalized;
objectRigidbody.velocity = Vector3.zero;
objectRigidbody.angularVelocity = Vector3.zero;
}
else
{
transform.position = sessionObject.ObjectPosition;
transform.rotation = sessionObject.ObjectRotation.normalized;
}
if (result.IsOk)
{
sessionHandle = UnityEngine.XR.MagicLeap.Native.MagicLeapNativeBindings.InvalidHandle;
movementSessionState = MovementSessionState.ShutDown;
}
else
{
movementSessionState = MovementSessionState.PendingShutDown;
}
}
else if (result.Result == MLResult.Code.Timeout)
{
hardCollisionMap.Clear();
softCollisionMap.Clear();
sessionHandle = UnityEngine.XR.MagicLeap.Native.MagicLeapNativeBindings.InvalidHandle;
movementSessionState = MovementSessionState.ShutDown;
}
else
{
Debug.LogErrorFormat("MLMovementBehavior.EndMovementSession failed to end the movement session, disabling script. Reason: {0}", result);
enabled = false;
return;
}
#endif
}
/// <summary>
/// Starts a new movement session if a session was not already active.
/// </summary>
public void StartMovementSession()
{
if (movementSessionState != MovementSessionState.ShutDown)
{
Debug.LogWarning("MLMovementBehavior.StartMovementSession failed to start a new movement session. Reason: Movement session is still running.");
return;
}
#if PLATFORM_LUMIN
MLResult result;
#endif
sessionInteractionMode = InteractionMode;
sessionInputDriverType = InputDriverType;
originalOrientation = (transform.up.normalized == Vector3.up) ? Quaternion.identity : transform.rotation.normalized;
#if PLATFORM_LUMIN
sessionObject = new MLMovement.MovementObject()
{
ObjectPosition = transform.position,
ObjectRotation = (transform.up.normalized == Vector3.up) ? transform.rotation.normalized : Quaternion.identity
};
#endif
switch (sessionInteractionMode)
{
case MovementInteractionMode.ThreeDof:
{
#if PLATFORM_LUMIN
MLMovement.Settings3Dof dofSettings = new MLMovement.Settings3Dof()
{
AutoCenter = this.AutoCenter
};
session3DofControls = new MLMovement.Controls3Dof()
{
HeadposePosition = Camera.main.transform.position
};
if (sessionInputDriverType == MovementInputDriverType.Controller)
{
session3DofControls.ControlRotation = (ControllerHandler.ConnectedController != null) ? ControllerHandler.ConnectedController.Orientation.normalized : Quaternion.identity;
}
else
{
session3DofControls.ControlRotation = mainCamera.transform.rotation.normalized;
}
result = MLMovement.Start3Dof(in SettingsManager.Settings, in dofSettings, in session3DofControls, in sessionObject, out sessionHandle);
if (!result.IsOk)
{
Debug.LogErrorFormat("MLMovementBehavior.StartMovementSession failed to start a new 3dof movement session, disabling script. Reason: {0}", result);
enabled = false;
return;
}
#endif
break;
}
case MovementInteractionMode.SixDof:
{
#if PLATFORM_LUMIN
MLMovement.Settings6Dof dofSettings = new MLMovement.Settings6Dof()
{
AutoCenter = this.AutoCenter
};
session6DofControls = new MLMovement.Controls6Dof()
{
HeadposePosition = Camera.main.transform.position,
HeadposeRotation = Camera.main.transform.rotation.normalized,
};
if (sessionInputDriverType == MovementInputDriverType.Controller)
{
session6DofControls.ControlPosition = (ControllerHandler.ConnectedController != null) ? ControllerHandler.ConnectedController.Position : Vector3.zero;
session6DofControls.ControlRotation = (ControllerHandler.ConnectedController != null) ? ControllerHandler.ConnectedController.Orientation.normalized : Quaternion.identity;
}
else
{
session6DofControls.ControlPosition = mainCamera.transform.position;
session6DofControls.ControlRotation = mainCamera.transform.rotation.normalized;
}
result = MLMovement.Start6Dof(in SettingsManager.Settings, in dofSettings, in session6DofControls, in sessionObject, out sessionHandle);
if (!result.IsOk)
{
Debug.LogErrorFormat("MLMovementBehavior.StartMovementSession failed to start a new 6dof movement session, disabling script. Reason: {0}", result);
enabled = false;
return;
}
#endif
break;
}
default:
{
Debug.LogError("MLMovementBehavior.StartMovementSession failed to start a new movement session, disabling script. Reason: Invalid InteractionMode parameter.");
enabled = false;
return;
}
}
movementSessionState = MovementSessionState.Running;
}
