public bool GetButtonUp(StylusButton stylusButton)
{
var native = GetButtonString(stylusButton);
if (native != null)
{
if (stylusButton == StylusButton.Grip)
{
if (Input.GetAxis(native) > 0f)
{
_grabUpLastFrame = false;
}
else if (Input.GetAxis(native) == 0f && !_grabUpLastFrame)
{
LogitechToolkitManager.Instance.StartCoroutine(RunNextFrame(() => _grabUpLastFrame = true));
return(true);
}
return(false);
}
else
{
return(Input.GetKeyUp(native));
}
}
else
{
return(false);
}
}
internal PointerStylusDevice(PointerTabletDevice tabletDevice, UnsafeNativeMethods.POINTER_DEVICE_CURSOR_INFO cursorInfo)
{
_cursorInfo = cursorInfo;
_tabletDevice = tabletDevice;
_pointerLogic = StylusLogic.GetCurrentStylusLogicAs <PointerLogic>();
// Touch devices have a special set of handling code
if (tabletDevice.Type == TabletDeviceType.Touch)
{
TouchDevice = new PointerTouchDevice(this);
}
_interactionEngine = new PointerInteractionEngine(this);
_interactionEngine.InteractionDetected += HandleInteraction;
List <StylusButton> buttons = new List <StylusButton>();
// Create a button collection for this StylusDevice based off the button properties stored in the tablet
// This needs to be done as each button instance has a StylusDevice owner that it uses to access the raw
// data in the StylusDevice.
foreach (var prop in _tabletDevice.DeviceInfo.StylusPointProperties)
{
if (prop.IsButton)
{
StylusButton button = new StylusButton(StylusPointPropertyIds.GetStringRepresentation(prop.Id), prop.Id);
button.SetOwner(this);
buttons.Add(button);
}
}
_stylusButtons = new StylusButtonCollection(buttons);
}
public bool GetButton(StylusButton stylusButton)
{
if (stylusButton == StylusButton.TouchstripTouch)
{
return(GetBooleanActionFromMap(stylusButton).GetState(InputSource) && GetRejectionStatus(StylusAxisInput.TrackpadY));
}
return(GetBooleanActionFromMap(stylusButton).GetState(InputSource));
}
// This isn't hooked up to anything.
// <Snippet24>
void OnStylusButtonDown(object sender, StylusButtonEventArgs e)
{
StylusButton myStylusButton = e.StylusButton;
if (myStylusButton.Guid == StylusPointProperties.BarrelButton.Id)
{
// the barrel button on the stylus has been pressed
}
}
private SteamVR_Action_Boolean GetBooleanActionFromMap(StylusButton stylusButton)
{
SteamVR_Action_Boolean actionBoolean;
if (_stylusButtonsToSteamVrMap.TryGetValue(stylusButton, out actionBoolean))
{
return(actionBoolean);
}
Debug.LogErrorFormat("No SteamVR action could be found for button {0}", stylusButton);
return(null);
}
//</Snippet7>
//<Snippet23>
void textbox1_StylusInRange(object sender, StylusEventArgs e)
{
StylusButtonCollection buttons = e.StylusDevice.StylusButtons;
StylusButton barrelButton = buttons.GetStylusButtonByGuid(StylusPointProperties.BarrelButton.Id);
if (barrelButton != null)
{
textbox1.AppendText(barrelButton.StylusButtonState.ToString());
}
textbox1.AppendText("\r\n");
}
private void GeneralButtonEventHandler(StylusButtonEventArgs e, bool isPressed)
{
StylusButton myStylusButton = e.StylusButton;
if (myStylusButton.Guid == StylusPointProperties.BarrelButton.Id)
{
currentApp.tabletState.Update("/input/stylus/barrel/click", isPressed);
}
else if (myStylusButton.Guid == StylusPointProperties.SecondaryTipButton.Id)
{
currentApp.tabletState.Update("/input/stylus/eraser/click", isPressed);
}
e.Handled = true;
}
// Note: grab button is mapped to an axis whose value is either 0.0 or 1.0 for Vive (for Oculus analog grab
// compatibility) which makes it a bit more tedious to get the input below.
public bool GetButton(StylusButton stylusButton)
{
var native = GetButtonString(stylusButton);
if (native != null)
{
if (stylusButton == StylusButton.Grip)
{
return(Input.GetAxis(native) > 0f);
}
else
{
return(Input.GetKey(native));
}
}
else
{
return(false);
}
}
/// <summary>
/// Tries to translate a given Stylus button to its native Unity string (e.g. "joystick button N").
/// </summary>
/// <param name="stylusButton">The button to translate.</param>
/// <returns>The corresponding string, or null if none could be found.</returns>
private string GetButtonString(StylusButton stylusButton)
{
var mapToUse = _buttonsToJoystickMapLeft;
if (StylusHand == Handedness.Primary)
{
mapToUse = _buttonsToJoystickMapRight;
}
string native;
if (mapToUse.TryGetValue(stylusButton, out native))
{
return(native);
}
else
{
Debug.LogErrorFormat("No native Unity button could be found for {0}", stylusButton);
return(null);
}
}
// When user clicks button,
// Display capabilities to panel
private void Button1Click(object sender, RoutedEventArgs e)
{
// Clear the textbox if they clicked once before
textbox1.Clear();
// <Snippet1>
// Get the current stylus device
StylusDevice myStylusDevice = Stylus.CurrentStylusDevice;
// </Snippet1>
// Check whether we got the current stylus
if (null == myStylusDevice)
{
textbox1.AppendText("No current stylus device\n");
// Try to get it through the default tablet
TabletDevice defaultTabletDevice = Tablet.TabletDevices[0];
// Quit if we did not get the default tablet
if (null == defaultTabletDevice)
{
textbox1.AppendText("No default tablet device. Goodby!\n");
return;
}
// Now try to get the default stylus device through the default tablet device
StylusDeviceCollection myStylusDeviceCollection = defaultTabletDevice.StylusDevices;
int numStylusDevices = myStylusDeviceCollection.Count;
// If none returned, we are toast, so quit
if (numStylusDevices < 1)
{
textbox1.AppendText("No stylus devices attached.\n");
return;
}
else
{
// We have at least one stylus device, so just grab the first one
textbox1.AppendText("Got " + numStylusDevices + " stylus device through default tablet\n");
myStylusDevice = myStylusDeviceCollection[0];
}
}
// See what properties the default stylus device has
// <Snippet2>
PresentationSource myPresentationSource = myStylusDevice.ActiveSource;
if (null == myPresentationSource)
{
textbox1.AppendText("ActiveSource : null\n");
}
else
{
textbox1.AppendText("ActiveSource :" + myPresentationSource.ToString() + "\n");
}
// </Snippet2>
// <Snippet15>
TabletDevice myTabletDevice = myStylusDevice.TabletDevice;
// </Snippet15>
// <Snippet3>
// Bind stylus to tablet's input element
myStylusDevice.Capture(myStylusDevice.Target);
// </Snippet3>
// <Snippet4>
// See to what Captured property is set
// First see if it's null
if (null == myStylusDevice.Captured)
{
textbox1.AppendText("Captured: null\n");
}
else
{
// Otherwise display the underlying type
textbox1.AppendText("Captured: " + myStylusDevice.Captured.GetType().Name + "\n");
}
// </Snippet4>
// <Snippet5>
// Bind stylus to tablet's input element
// through entire subtree
myStylusDevice.Capture(myStylusDevice.Target, CaptureMode.SubTree);
// </Snippet5>
// <Snippet6>
// See to what DirectlyOver property is set
// First see if it's null
if (null == myStylusDevice.DirectlyOver)
{
textbox1.AppendText("DirectlyOver: null\n");
}
else
{
// Otherwise display the underlying type
textbox1.AppendText("DirectlyOver: " + myStylusDevice.DirectlyOver.GetType().Name + "\n");
}
// </Snippet6>
//StylusPointDescription
// <Snippet7>
StylusPointCollection myStylusPoints =
myStylusDevice.GetStylusPoints(myStylusDevice.Target);
textbox1.AppendText("Got " + myStylusPoints.Count.ToString() + " packets\n");
// </Snippet7>
// <Snippet8>
Point myPoint = myStylusDevice.GetPosition(myStylusDevice.Target);
textbox1.AppendText("The relative position is: (" + myPoint.X.ToString() + "," + myPoint.Y.ToString() + ")\n");
// </Snippet8>
// <Snippet9>
textbox1.AppendText("Id: " + myStylusDevice.Id.ToString() + "\n");
// </Snippet9>
// <Snippet11>
textbox1.AppendText("InRange: " + myStylusDevice.InRange.ToString() + "\n");
// </Snippet11>
// <Snippet13>
textbox1.AppendText("Name: " + myStylusDevice.Name + "\n");
// </Snippet13>
// <Snippet14>
StylusButtonCollection myStylusButtonCollection = myStylusDevice.StylusButtons;
if (null == myStylusButtonCollection)
{
textbox1.AppendText("StylusButtons: null\n");
}
else
{
textbox1.AppendText("# of StylusButtons == " + myStylusButtonCollection.Count.ToString() + "\n");
}
// </Snippet14>
// Snippet 15 (TabletDevice property) is between snippet 2 and snippet 3
// <Snippet16>
// See to what Target property is set
// First see if it's null
if (null == myStylusDevice.Target)
{
textbox1.AppendText("Target: null\n");
}
else
{
// Otherwise display the underlying type
textbox1.AppendText("Target: " + myStylusDevice.Target.GetType().Name + "\n");
}
// </Snippet16>
// <Snippet17>
textbox1.AppendText("\n" + "StylusDevice: " + myStylusDevice.ToString() + "\n");
// </Snippet17>
// StylusButton members
// Dummy array to hold result of CopyTo method
StylusButton[] myStylusButtonArray = new StylusButton[100];
int index = 0;
// <Snippet19>
myStylusButtonCollection.CopyTo(myStylusButtonArray, index);
// </Snippet19>
// <Snippet20>
// Get the names of the buttons
for (int i = 0; i < myStylusButtonCollection.Count; i++)
{
textbox1.AppendText("Button[" + i + "]: " + myStylusButtonCollection[i].Name);
}
// </Snippet20>
// <Snippet21>
// Ensure collection access is synchronized
//if (!myStylusButtonCollection.IsSynchronized)
//{
// lock (myStylusButtonCollection.SyncRoot)
// {
// // work with collection
// }
//}
// </Snippet21>
// <Snippet22>
// Get the names of all of the of StylusButton objects
// and store them in an ArrayList
ArrayList myStylusButtonNamesArrayList = new ArrayList();
foreach (StylusButton sb in myStylusButtonCollection)
{
myStylusButtonNamesArrayList.Add(sb.Name);
}
// </Snippet22>
// <Snippet23>
// Get the first StylusButton, if it exists
if (myStylusButtonCollection.Count > 0)
{
StylusButton mySB = myStylusButtonCollection[0];
}
// </Snippet23>
StylusButton myStylusButton = myStylusButtonCollection[0];
// <Snippet25>
// Get the name of the StylusButton
textbox1.AppendText("StylusButton.Name: " + myStylusButton.Name + "\n");
// </Snippet25>
// <Snippet26>
// Get the state of the StylusButton
switch (myStylusButton.StylusButtonState)
{
case StylusButtonState.Down:
textbox1.AppendText("StylusButton.State: Down\n");
break;
default: // StylusButtonState.Up
textbox1.AppendText("StylusButton.State: Up\n");
break;
}
// </Snippet26>
// <Snippet27>
// Get the name of the StylusDevice to which the StylusButton is attached
textbox1.AppendText("StylusButton.StylusDevice: " + myStylusButton.StylusDevice.Name + "\n");
// </Snippet27>
// <Snippet28>
// Get string representation of the StylusButton
textbox1.AppendText("\n" + myStylusButton.ToString() + "\n");
// </Snippet28>
}
public InputTrigger(TrackedDeviceProvider trackedDeviceProvider, StylusButton stylusButton, EButtonEvent inputButtonEvent)
{
TrackedDeviceProvider = trackedDeviceProvider;
StylusButton = stylusButton;
InputButtonEvent = inputButtonEvent;
}
public bool GetButtonUp(StylusButton stylusButton)
{
return(GetBooleanActionFromMap(stylusButton).GetStateUp(InputSource));
}
public bool GetButtonUp(StylusButton stylusButton)
{
return(Controller.GetButtonUp(stylusButton));
}
