public override bool SetFocusMode(CameraDevice.FocusMode mode)
    {
        bool flag = QCARWrapper.Instance.CameraDeviceSetFocusMode((int)mode) != 0;

        Debug.Log("Requested Focus mode " + mode + (flag ? " successfully." : ".  Not supported on this device."));
        return(flag);
    }
Example #2
0
    // code from  Vuforia Developer Library
    // https://library.vuforia.com/articles/Solution/Camera-Focus-Modes
    private void Start()
    {
        CurrentFocusMode = CameraDevice.FocusMode.FOCUS_MODE_NORMAL;
        var vuforia = VuforiaARController.Instance;

        vuforia.RegisterVuforiaStartedCallback(OnVuforiaStarted);
        vuforia.RegisterOnPauseCallback(OnPaused);
    }
Example #3
0
    private void SetFocusModeToContinuousAuto()
    {
        if (CameraDevice.Instance.SetFocusMode(CameraDevice.FocusMode.FOCUS_MODE_CONTINUOUSAUTO)) {
            mFocusMode = CameraDevice.FocusMode.FOCUS_MODE_CONTINUOUSAUTO;
        }

        Debug.Log("Focus Mode Changed To " + mFocusMode);
    }
Example #4
0
    private void SetFocusModeToContinuousAuto()
    {
        if (CameraDevice.Instance.SetFocusMode(CameraDevice.FocusMode.FOCUS_MODE_CONTINUOUSAUTO))
        {
            mFocusMode = CameraDevice.FocusMode.FOCUS_MODE_CONTINUOUSAUTO;
        }

        Debug.Log("Focus Mode Changed To " + mFocusMode);
    }
 private void HandleSingleTap()
 {
     // trigger focus once
     if (CameraDevice.Instance.SetFocusMode(CameraDevice.FocusMode.FOCUS_MODE_TRIGGERAUTO))
     {
         mFocusMode     = CameraDevice.FocusMode.FOCUS_MODE_TRIGGERAUTO;
         mAutoFocusText = AUTOFOCUS_ON;
     }
 }
Example #6
0
    // Draw menus.
    public void OnGUI()
    {
        if (mMenuOpen)
        {
            // scale the menu buttons
            // because of this scaling, hardcoded values can be used
            int   smallerScreenDimension = Screen.width < Screen.height ? Screen.width : Screen.height;
            float deviceDependentScale   = smallerScreenDimension / 480f;

            Vector2 screenCenter = new Vector2(Screen.width / 2f, Screen.height / 2f);
            GUIUtility.ScaleAroundPivot(new Vector2(deviceDependentScale, deviceDependentScale), screenCenter);

            GUIStyle itemButtonStyle;
            if (mButtonGUIStyles.TryGetValue("ItemMenu", out itemButtonStyle))
            {
                if (!mContinousAFSupported)
                {
                    mAutoFocusText = "Cont. Auto Focus not supported ";
                }

                if (GUI.Button(new Rect(0, Screen.height / 2 - 100, Screen.width, 114), mAutoFocusText, itemButtonStyle))
                {
                    if (mFocusMode != CameraDevice.FocusMode.FOCUS_MODE_CONTINUOUSAUTO)
                    {
                        if (CameraDevice.Instance.SetFocusMode(CameraDevice.FocusMode.FOCUS_MODE_CONTINUOUSAUTO))
                        {
                            mFocusMode     = CameraDevice.FocusMode.FOCUS_MODE_CONTINUOUSAUTO;
                            mAutoFocusText = AUTOFOCUS_OFF;
                        }

                        mMenuOpen = false;
                        mUserDefinedTargetEventHandler.UserInterFace.ButtonPressed = true;
                    }
                    else
                    {
                        if (CameraDevice.Instance.SetFocusMode(CameraDevice.FocusMode.FOCUS_MODE_NORMAL))
                        {
                            mFocusMode     = CameraDevice.FocusMode.FOCUS_MODE_NORMAL;
                            mAutoFocusText = AUTOFOCUS_ON;
                        }

                        mMenuOpen = false;
                        mUserDefinedTargetEventHandler.UserInterFace.ButtonPressed = true;
                    }
                }

                if (GUI.Button(new Rect(0, Screen.height / 2 + 20, Screen.width, 114), "Cancel", itemButtonStyle))
                {
                    mMenuOpen = false;
                    mUserDefinedTargetEventHandler.UserInterFace.ButtonPressed = true;
                }
            }

            // reset scale after drawing
            GUIUtility.ScaleAroundPivot(Vector2.one, screenCenter);
        }
    }
Example #7
0
    private void OnVuforiaStarted()
    {
        var isCameraModeAutoFocus = CameraDevice.Instance.SetFocusMode(
            CameraDevice.FocusMode.FOCUS_MODE_CONTINUOUSAUTO);

        if (isCameraModeAutoFocus) // set cameraFocusMode so that it can be tested
        {
            CurrentFocusMode = CameraDevice.FocusMode.FOCUS_MODE_CONTINUOUSAUTO;
        }
    }
Example #8
0
    private IEnumerator SetFocusModeToTriggerAuto()
    {
        if (CameraDevice.Instance.SetFocusMode(CameraDevice.FocusMode.FOCUS_MODE_TRIGGERAUTO))
        {
            mFocusMode = CameraDevice.FocusMode.FOCUS_MODE_TRIGGERAUTO;
        }

        Debug.Log("Focus Mode Changed To " + mFocusMode);

        yield return(new WaitForSeconds(1.0f));

        SetFocusModeToContinuousAuto();
    }
Example #9
0
 /// <summary>
 /// This method is called when QCAR has finished initializing
 /// </summary>
 public void OnInitialized()
 {
     // try to set continous auto focus as default
     if (CameraDevice.Instance.SetFocusMode(CameraDevice.FocusMode.FOCUS_MODE_CONTINUOUSAUTO))
     {
         mFocusMode = CameraDevice.FocusMode.FOCUS_MODE_CONTINUOUSAUTO;
     }
     else
     {
         Debug.LogError("could not switch to continuous autofocus");
         mContinousAFSupported = false;
     }
 }
 /// <summary>
 /// This method is called when QCAR has finished initializing
 /// </summary>
 public void OnInitialized()
 {
     // try to set continous auto focus as default
     if (CameraDevice.Instance.SetFocusMode(CameraDevice.FocusMode.FOCUS_MODE_CONTINUOUSAUTO))
     {
         mFocusMode = CameraDevice.FocusMode.FOCUS_MODE_CONTINUOUSAUTO;
     }
     else
     {
         Debug.LogError("could not switch to continuous autofocus");
         mContinousAFSupported = false;
     }
 }
Example #11
0
    private void HandleSingleTap()
    {
        mWaitingForSecondTap = false;

        if (mMenuOpen)
        {
            mMenuOpen = false;
        }
        else
        {
            // trigger focus once
            if (CameraDevice.Instance.SetFocusMode(CameraDevice.FocusMode.FOCUS_MODE_TRIGGERAUTO))
            {
                mFocusMode = CameraDevice.FocusMode.FOCUS_MODE_TRIGGERAUTO;
            }
        }
    }
Example #12
0
 private void HandleSingleTap()
 {
     if (OnClicked != null)
     {
         OnClicked();
         OnClicked = null;
     }
     else
     {
         // trigger focus once
         if (CameraDevice.Instance.SetFocusMode(CameraDevice.FocusMode.FOCUS_MODE_TRIGGERAUTO))
         {
             mFocusMode     = CameraDevice.FocusMode.FOCUS_MODE_TRIGGERAUTO;
             mAutoFocusText = AUTOFOCUS_ON;
         }
     }
 }
Example #13
0
    void OnGUI()
    {
        if (mMenuOpen)
        {
            ComputePosition();

            // Setup style for buttons.
            GUIStyle buttonGroupStyle = new GUIStyle(GUI.skin.button);
            buttonGroupStyle.stretchWidth  = true;
            buttonGroupStyle.stretchHeight = true;

            GUILayout.BeginArea(mAreaRect);

            GUILayout.BeginVertical(buttonGroupStyle);

            GUILayout.BeginHorizontal(buttonGroupStyle);

            // Create and destroy virtual buttons.
            if (GUILayout.Button("Toggle Red", buttonGroupStyle))
            {
                ToggleVirtualButton("red");
            }
            if (GUILayout.Button("Toggle Blue", buttonGroupStyle))
            {
                ToggleVirtualButton("blue");
            }
            if (GUILayout.Button("Toggle Yellow", buttonGroupStyle))
            {
                ToggleVirtualButton("yellow");
            }
            if (GUILayout.Button("Toggle Green", buttonGroupStyle))
            {
                ToggleVirtualButton("green");
            }

            GUILayout.EndHorizontal();

            GUILayout.BeginHorizontal(buttonGroupStyle);

            if (!mContinousAFSupported)
            {
                if (GUILayout.Button("Cont. Auto Focus not supported on this device", buttonGroupStyle))
                {
                    mMenuOpen      = false;
                    mButtonPressed = true;
                }
            }
            else
            {
                // toggle continuous autofocus
                if (mFocusMode == CameraDevice.FocusMode.FOCUS_MODE_CONTINUOUSAUTO)
                {
                    // button to change to single auto focus:
                    if (GUILayout.Button("Deactivate Cont. Auto Focus", buttonGroupStyle))
                    {
                        if (CameraDevice.Instance.SetFocusMode(CameraDevice.FocusMode.FOCUS_MODE_NORMAL))
                        {
                            mFocusMode = CameraDevice.FocusMode.FOCUS_MODE_NORMAL;
                        }

                        mMenuOpen      = false;
                        mButtonPressed = true;
                    }
                }
                else
                {
                    // button to change to cont. auto focus:
                    if (GUILayout.Button("Activate Cont. Auto Focus", buttonGroupStyle))
                    {
                        if (CameraDevice.Instance.SetFocusMode(CameraDevice.FocusMode.FOCUS_MODE_CONTINUOUSAUTO))
                        {
                            mFocusMode = CameraDevice.FocusMode.FOCUS_MODE_CONTINUOUSAUTO;
                        }

                        mMenuOpen      = false;
                        mButtonPressed = true;
                    }
                }
            }

            GUILayout.EndHorizontal();

            GUILayout.EndVertical();

            GUILayout.EndArea();
        }
    }
    void OnGUI()
    {
        if (mMenuOpen)
        {
            ComputePosition();

            // Setup style for buttons.
            GUIStyle buttonGroupStyle = new GUIStyle(GUI.skin.button);
            buttonGroupStyle.stretchWidth = true;
            buttonGroupStyle.stretchHeight = true;

            GUILayout.BeginArea(mAreaRect);

            GUILayout.BeginVertical(buttonGroupStyle);

            GUILayout.BeginHorizontal(buttonGroupStyle);

            // Create and destroy virtual buttons.
            if (GUILayout.Button("Toggle Red", buttonGroupStyle))
            {
                ToggleVirtualButton("red");
            }
            if (GUILayout.Button("Toggle Blue", buttonGroupStyle))
            {
                ToggleVirtualButton("blue");
            }
            if (GUILayout.Button("Toggle Yellow", buttonGroupStyle))
            {
                ToggleVirtualButton("yellow");
            }
            if (GUILayout.Button("Toggle Green", buttonGroupStyle))
            {
                ToggleVirtualButton("green");
            }

            GUILayout.EndHorizontal();

            GUILayout.BeginHorizontal(buttonGroupStyle);

            if (!mContinousAFSupported)
            {
                if (GUILayout.Button("Cont. Auto Focus not supported on this device", buttonGroupStyle))
                {
                    mMenuOpen = false;
                    mButtonPressed = true;
                }
            }
            else
            {
                // toggle continuous autofocus
                if (mFocusMode == CameraDevice.FocusMode.FOCUS_MODE_CONTINUOUSAUTO)
                {
                    // button to change to single auto focus:
                    if (GUILayout.Button("Deactivate Cont. Auto Focus", buttonGroupStyle))
                    {
                        if (CameraDevice.Instance.SetFocusMode(CameraDevice.FocusMode.FOCUS_MODE_NORMAL))
                            mFocusMode = CameraDevice.FocusMode.FOCUS_MODE_NORMAL;

                        mMenuOpen = false;
                        mButtonPressed = true;
                    }
                }
                else
                {
                    // button to change to cont. auto focus:
                    if (GUILayout.Button("Activate Cont. Auto Focus", buttonGroupStyle))
                    {
                        if (CameraDevice.Instance.SetFocusMode(CameraDevice.FocusMode.FOCUS_MODE_CONTINUOUSAUTO))
                            mFocusMode = CameraDevice.FocusMode.FOCUS_MODE_CONTINUOUSAUTO;

                        mMenuOpen = false;
                        mButtonPressed = true;
                    }
                }
            }

            GUILayout.EndHorizontal();

            GUILayout.EndVertical();

            GUILayout.EndArea();
        }
    }
Example #15
0
    // Draw menus.
    public void OnGUI()
    {
        if (mMenuOpen)
        {
            // scale the menu buttons
            // because of this scaling, hardcoded values can be used
            int   smallerScreenDimension = Screen.width < Screen.height ? Screen.width : Screen.height;
            float deviceDependentScale   = smallerScreenDimension / 480f;

            Vector2 screenCenter = new Vector2(Screen.width / 2f, Screen.height / 2f);
            GUIUtility.ScaleAroundPivot(new Vector2(deviceDependentScale, deviceDependentScale), screenCenter);

            GUIStyle itemButtonStyle;
            if (mButtonGUIStyles.TryGetValue("ItemMenu", out itemButtonStyle))
            {
                if (!mContinousAFSupported)
                {
                    mAutoFocusText = "Cont. Auto Focus not supported ";
                }

                if (GUI.Button(new Rect(0, Screen.height / 2 - 150, Screen.width, 114), mAutoFocusText, itemButtonStyle))
                {
                    if (mFocusMode != CameraDevice.FocusMode.FOCUS_MODE_CONTINUOUSAUTO)
                    {
                        if (CameraDevice.Instance.SetFocusMode(CameraDevice.FocusMode.FOCUS_MODE_CONTINUOUSAUTO))
                        {
                            mFocusMode     = CameraDevice.FocusMode.FOCUS_MODE_CONTINUOUSAUTO;
                            mAutoFocusText = AUTOFOCUS_OFF;
                        }

                        mMenuOpen      = false;
                        mButtonPressed = true;
                    }
                    else
                    {
                        if (CameraDevice.Instance.SetFocusMode(CameraDevice.FocusMode.FOCUS_MODE_NORMAL))
                        {
                            mFocusMode     = CameraDevice.FocusMode.FOCUS_MODE_NORMAL;
                            mAutoFocusText = AUTOFOCUS_ON;
                        }

                        mMenuOpen      = false;
                        mButtonPressed = true;
                    }
                }

                if (GUI.Button(new Rect(0, Screen.height / 2 - 30, Screen.width, 114), mDatasetText, itemButtonStyle))
                {
                    ImageTracker imageTracker = (ImageTracker)TrackerManager.Instance.GetTracker(Tracker.Type.IMAGE_TRACKER);

                    IEnumerable <DataSet> dataSets       = imageTracker.GetDataSets();
                    IEnumerable <DataSet> activeDataSets = imageTracker.GetActiveDataSets();

                    // Changes current active dataset
                    if (dataSets.Count() >= 2 && activeDataSets.Count() >= 1)
                    {
                        DataSet activeDataSet = activeDataSets.ElementAt(0);

                        if (mCurrentDataSetIndex == 0)
                        {
                            imageTracker.DeactivateDataSet(activeDataSet);
                            imageTracker.ActivateDataSet(dataSets.ElementAt(1));
                            mCurrentDataSetIndex = 1;
                            mDatasetText         = SWITCH_TO_STONES_AND_CHIPS;
                        }
                        else
                        {
                            imageTracker.DeactivateDataSet(activeDataSet);
                            imageTracker.ActivateDataSet(dataSets.ElementAt(0));
                            mCurrentDataSetIndex = 0;
                            mDatasetText         = SWITCH_TO_TARMAC_TEXT;
                        }
                    }
                    else
                    {
                        Debug.LogWarning("Not enough data sets to toggle");
                    }

                    mMenuOpen      = false;
                    mButtonPressed = true;
                }

                if (GUI.Button(new Rect(0, Screen.height / 2 + 90, Screen.width, 114), "Cancel", itemButtonStyle))
                {
                    mMenuOpen      = false;
                    mButtonPressed = true;
                }
            }

            // reset scale after drawing
            GUIUtility.ScaleAroundPivot(Vector2.one, screenCenter);
        }
    }
Example #16
0
    // Draw menu to control camera device.
    private void DrawMenu()
    {
        computePosition();

        // Setup style for buttons.
        GUIStyle buttonGroupStyle = new GUIStyle(GUI.skin.button);
        buttonGroupStyle.stretchWidth = true;
        buttonGroupStyle.stretchHeight = true;

        GUILayout.BeginArea(mAreaRect);

        GUILayout.BeginHorizontal(buttonGroupStyle);

        // Turn flash on or off.
        if (GUILayout.Button("Toggle Flash", buttonGroupStyle))
        {
            if (!mFlashEnabled)
            {
                // Turn on flash if it is currently disabled.
                CameraDevice.Instance.SetFlashTorchMode(true);
                mFlashEnabled = true;
            }
            else
            {
                // Turn off flash if it is currently enabled.
                CameraDevice.Instance.SetFlashTorchMode(false);
                mFlashEnabled = false;
            }

            mMenuToShow = MenuMode.MENU_OFF;
            mButtonPressed = true;
        }

        // Triggers auto focus:
        if (GUILayout.Button("Autofocus", buttonGroupStyle))
        {
            if (CameraDevice.Instance.SetFocusMode(CameraDevice.FocusMode.FOCUS_MODE_TRIGGERAUTO))
                mFocusMode = CameraDevice.FocusMode.FOCUS_MODE_TRIGGERAUTO;

            mMenuToShow = MenuMode.MENU_OFF;
            mButtonPressed = true;
        }

        // Choose focus mode.
        if (GUILayout.Button("Focus Modes", buttonGroupStyle))
        {
            mMenuToShow = MenuMode.MENU_FOCUS_MODES;
            mButtonPressed = true;
        }
		
        if (GUILayout.Button("Target", buttonGroupStyle))
        {
			/*DataSetLoadBehaviour data = GetComponent<DataSetLoadBehaviour>();
			
			//print("NUM="+data.TrackerList["FlakesBox"].img.GetNumDataSets());
			
			if(data.DataSetToActivate == "Game")
			{	
				DataSetLoadBehaviour.ImageTrackedStruct imageTracked = data.TrackerList["FlakesBox"];
           		imageTracked.img.ActivateDataSet(imageTracked.data);
				data.DataSetToActivate = "FlakesBox";
			}
			else
			{	
				DataSetLoadBehaviour.ImageTrackedStruct imageTracked = data.TrackerList["Game"];
           		imageTracked.img.ActivateDataSet(imageTracked.data);
				data.DataSetToActivate = "Game";
			}*/
        }
		

        GUILayout.EndHorizontal();

        GUILayout.EndArea();
    }
Example #17
0
    private IEnumerator SetFocusModeToTriggerAuto()
    {
        if (CameraDevice.Instance.SetFocusMode(CameraDevice.FocusMode.FOCUS_MODE_TRIGGERAUTO)) {
              mFocusMode = CameraDevice.FocusMode.FOCUS_MODE_TRIGGERAUTO;
        }

        Debug.Log("Focus Mode Changed To " + mFocusMode);

        yield return new WaitForSeconds(1.0f);

        SetFocusModeToContinuousAuto();
    }
Example #18
0
    // Draw menu to control camera device.
    private void DrawMenu()
    {
        computePosition();

        // Setup style for buttons.
        GUIStyle buttonGroupStyle = new GUIStyle(GUI.skin.button);
        buttonGroupStyle.stretchWidth = true;
        buttonGroupStyle.stretchHeight = true;

        GUILayout.BeginArea(mAreaRect);

        GUILayout.BeginVertical(buttonGroupStyle);

        GUILayout.BeginHorizontal(buttonGroupStyle);

        // Turn flash on or off.
        if (GUILayout.Button("Toggle Flash", buttonGroupStyle))
        {
            if (!mFlashEnabled)
            {
                // Turn on flash if it is currently disabled.
                CameraDevice.Instance.SetFlashTorchMode(true);
                mFlashEnabled = true;
            }
            else
            {
                // Turn off flash if it is currently enabled.
                CameraDevice.Instance.SetFlashTorchMode(false);
                mFlashEnabled = false;
            }

            mMenuToShow = MenuMode.MENU_OFF;
            mButtonPressed = true;
        }

        // Swap data sets.
        if (GUILayout.Button("Toggle Data Set", buttonGroupStyle))
        {
            Debug.Log("Toggle data set");
            ImageTracker imageTracker = (ImageTracker)TrackerManager.Instance.GetTracker(Tracker.Type.IMAGE_TRACKER);

            // Toggle between first two available data sets.
            if (imageTracker.GetNumDataSets() >= 2)
            {
                DataSet activeDataSet = imageTracker.GetActiveDataSet();
                if (activeDataSet == imageTracker.GetDataSet(0))
                {
                    imageTracker.DeactivateDataSet(activeDataSet);
                    imageTracker.ActivateDataSet(imageTracker.GetDataSet(1));
                    Debug.Log("swapping to dataset " + imageTracker.GetDataSet(1).Path);
                }
                else
                {
                    imageTracker.DeactivateDataSet(activeDataSet);
                    imageTracker.ActivateDataSet(imageTracker.GetDataSet(0));
                    Debug.Log("swapping to dataset " + imageTracker.GetDataSet(0).Path);
                }
            }
            else
            {
                Debug.LogWarning("Not enough data sets to toggle");
            }
        }

        GUILayout.EndHorizontal();

        GUILayout.BeginHorizontal(buttonGroupStyle);

        // Triggers auto focus:
        if (GUILayout.Button("Trigger Autofocus", buttonGroupStyle))
        {
            if (CameraDevice.Instance.SetFocusMode(CameraDevice.FocusMode.FOCUS_MODE_TRIGGERAUTO))
                mFocusMode = CameraDevice.FocusMode.FOCUS_MODE_TRIGGERAUTO;

            mMenuToShow = MenuMode.MENU_OFF;
            mButtonPressed = true;
        }

        // Choose focus mode.
        if (GUILayout.Button("Focus Modes", buttonGroupStyle))
        {
            mMenuToShow = MenuMode.MENU_FOCUS_MODES;
            mButtonPressed = true;
        }

        GUILayout.EndHorizontal();

        GUILayout.EndVertical();

        GUILayout.EndArea();
    }
Example #19
0
 public void ChangeFocusMode(int index)
 {
     CameraDevice.FocusMode value = (CameraDevice.FocusMode)index;
     CameraDevice.Instance.SetFocusMode(
         value);
 }
Example #20
0
    // Draw menu to let user choose a focus mode.
    private void DrawFocusModes()
    {
        CameraDevice.FocusMode newMode;
        newMode = EnumOptionList(mFocusMode);

        // We set the new value only if the mode has changed.
        if (newMode != mFocusMode)
        {
            if (CameraDevice.Instance.SetFocusMode(newMode))
                mFocusMode = newMode;

            mMenuToShow = MenuMode.MENU_OFF;
            mButtonPressed = true;
        }
    }
    private void HandleSingleTap()
    {
        mWaitingForSecondTap = false;

        if (mMenuOpen)
            mMenuOpen = false;
        else
        {
            // trigger focus once
            if (CameraDevice.Instance.SetFocusMode(CameraDevice.FocusMode.FOCUS_MODE_TRIGGERAUTO))
                mFocusMode = CameraDevice.FocusMode.FOCUS_MODE_TRIGGERAUTO;
        }
    }
Example #22
0
    // Draw menu to control camera device.
    private void DrawMenu()
    {
        computePosition();

        // Setup style for buttons.
        GUIStyle buttonGroupStyle = new GUIStyle(GUI.skin.button);
        buttonGroupStyle.stretchWidth = true;
        buttonGroupStyle.stretchHeight = true;

        GUILayout.BeginArea(mAreaRect);

        GUILayout.BeginHorizontal(buttonGroupStyle);

        // Turn flash on or off.
        if (GUILayout.Button("Toggle Flash", buttonGroupStyle))
        {
            if (!mFlashEnabled)
            {
                // Turn on flash if it is currently disabled.
                CameraDevice.Instance.SetFlashTorchMode(true);
                mFlashEnabled = true;
            }
            else
            {
                // Turn off flash if it is currently enabled.
                CameraDevice.Instance.SetFlashTorchMode(false);
                mFlashEnabled = false;
            }

            mMenuToShow = MenuMode.MENU_OFF;
            mButtonPressed = true;
        }

        // Triggers auto focus:
        if (GUILayout.Button("Autofocus", buttonGroupStyle))
        {
            if (CameraDevice.Instance.SetFocusMode(CameraDevice.FocusMode.FOCUS_MODE_TRIGGERAUTO))
                mFocusMode = CameraDevice.FocusMode.FOCUS_MODE_TRIGGERAUTO;

            mMenuToShow = MenuMode.MENU_OFF;
            mButtonPressed = true;
        }

        // Choose focus mode.
        if (GUILayout.Button("Focus Modes", buttonGroupStyle))
        {
            mMenuToShow = MenuMode.MENU_FOCUS_MODES;
            mButtonPressed = true;
        }

        GUILayout.EndHorizontal();

        GUILayout.EndArea();
    }
 public abstract bool SetFocusMode(CameraDevice.FocusMode mode);