TEST(BasicJointClientKitWithInterface, ConstructDestruct) {
auto options = osvrJointClientCreateOptions();
ASSERT_NE(nullptr, options);
ASSERT_EQ(OSVR_RETURN_SUCCESS,
osvrJointClientOptionsLoadPlugin(options, "com_osvr_example_AnalogSync"));
ASSERT_EQ(OSVR_RETURN_SUCCESS,
osvrJointClientOptionsTriggerHardwareDetect(options));
auto ctx = osvrJointClientInit("org.osvr.test.jointclientkit", options);
ASSERT_NE(nullptr, ctx);
ASSERT_EQ(OSVR_RETURN_SUCCESS,
osvrClientUpdate(ctx));
OSVR_ClientInterface eye = nullptr;
ASSERT_EQ(OSVR_RETURN_SUCCESS,
osvrClientGetInterface(ctx, "/com_osvr_example_AnalogSync/MySyncDevice/analog/0", &eye));
ASSERT_EQ(OSVR_RETURN_SUCCESS,
osvrRegisterAnalogCallback(eye, &myAnalogCallback, nullptr));
ASSERT_EQ(OSVR_RETURN_SUCCESS,
osvrClientUpdate(ctx));
ASSERT_EQ(true, reportReceived);
ASSERT_EQ(OSVR_RETURN_SUCCESS,
osvrClientShutdown(ctx));
}
void OSVRInterface::RegisterCallbacks()
{
#if OSVR_ENABLED
if (HasPoseState())
{
//osvrRegisterPoseCallback(GetRawInterface(), &OSVRPoseCallback, this);
}
/*else*/ if (HasPositionState())
{
osvrRegisterPositionCallback(GetRawInterface(), &OSVRPositionCallback, this);
}
/*else*/ if (HasOrientationState())
{
osvrRegisterOrientationCallback(GetRawInterface(), &OSVROrientationCallback, this);
}
if (HasAnalogState())
{
osvrRegisterAnalogCallback(GetRawInterface(), &OSVRAnalogCallback, this);
}
if (HasButtonState())
{
osvrRegisterButtonCallback(GetRawInterface(), &OSVRButtonCallback, this);
}
#endif // OSVR_ENABLED
}
FOSVRInputDevice::FOSVRInputDevice(
const TSharedRef< FGenericApplicationMessageHandler >& InMessageHandler,
TSharedPtr<OSVREntryPoint, ESPMode::ThreadSafe> osvrEntryPoint,
TSharedPtr<FOSVRHMD, ESPMode::ThreadSafe> osvrHMD) :
mOSVREntryPoint(osvrEntryPoint), mOSVRHMD(osvrHMD), MessageHandler(InMessageHandler)
{
// make sure OSVR module is loaded.
contextMutex = mOSVREntryPoint->GetClientContextMutex();
FScopeLock lock(contextMutex);
context = mOSVREntryPoint->GetClientContext();
bContextValid = context && osvrClientCheckStatus(context) == OSVR_RETURN_SUCCESS;
if (bContextValid)
{
const float defaultThreshold = 0.25f;
TSharedPtr<OSVRButton> buttons[] =
{
// left hand
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_DIGITAL, FGamepadKeyNames::SpecialLeft, "/controller/left/middle")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_DIGITAL, FGamepadKeyNames::MotionController_Left_Shoulder, "/controller/left/bumper")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_DIGITAL, FGamepadKeyNames::MotionController_Left_Thumbstick, "/controller/left/joystick/button")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_DIGITAL, FGamepadKeyNames::MotionController_Left_FaceButton1, "/controller/left/1")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_DIGITAL, FGamepadKeyNames::MotionController_Left_FaceButton2, "/controller/left/2")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_DIGITAL, FGamepadKeyNames::MotionController_Left_FaceButton3, "/controller/left/3")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_DIGITAL, FGamepadKeyNames::MotionController_Left_FaceButton4, "/controller/left/4")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_ANALOG, FGamepadKeyNames::MotionController_Left_Thumbstick_X, "/controller/left/joystick/x")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_THRESHOLD, OSVR_THRESHOLD_TYPE_GT, defaultThreshold, FGamepadKeyNames::MotionController_Left_Thumbstick_Right, "/controller/left/joystick/x")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_THRESHOLD, OSVR_THRESHOLD_TYPE_LT, -defaultThreshold, FGamepadKeyNames::MotionController_Left_Thumbstick_Left, "/controller/left/joystick/x")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_ANALOG, FGamepadKeyNames::MotionController_Left_Thumbstick_Y, "/controller/left/joystick/y")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_THRESHOLD, OSVR_THRESHOLD_TYPE_GT, defaultThreshold, FGamepadKeyNames::MotionController_Left_Thumbstick_Up, "/controller/left/joystick/y")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_THRESHOLD, OSVR_THRESHOLD_TYPE_LT, -defaultThreshold, FGamepadKeyNames::MotionController_Left_Thumbstick_Down, "/controller/left/joystick/y")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_ANALOG, FGamepadKeyNames::MotionController_Left_TriggerAxis, "/controller/left/trigger")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_THRESHOLD, FGamepadKeyNames::MotionController_Left_Trigger, "/controller/left/trigger")),
// right hand
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_DIGITAL, FGamepadKeyNames::SpecialRight, "/controller/right/middle")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_DIGITAL, FGamepadKeyNames::MotionController_Right_Shoulder, "/controller/right/bumper")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_DIGITAL, FGamepadKeyNames::MotionController_Right_Thumbstick, "/controller/right/joystick/button")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_DIGITAL, FGamepadKeyNames::MotionController_Right_FaceButton1, "/controller/right/1")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_DIGITAL, FGamepadKeyNames::MotionController_Right_FaceButton2, "/controller/right/2")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_DIGITAL, FGamepadKeyNames::MotionController_Right_FaceButton3, "/controller/right/3")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_DIGITAL, FGamepadKeyNames::MotionController_Right_FaceButton4, "/controller/right/4")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_ANALOG, FGamepadKeyNames::MotionController_Right_Thumbstick_X, "/controller/right/joystick/x")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_THRESHOLD, OSVR_THRESHOLD_TYPE_GT, defaultThreshold, FGamepadKeyNames::MotionController_Right_Thumbstick_Right, "/controller/right/joystick/x")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_THRESHOLD, OSVR_THRESHOLD_TYPE_LT, -defaultThreshold, FGamepadKeyNames::MotionController_Right_Thumbstick_Left, "/controller/right/joystick/x")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_ANALOG, FGamepadKeyNames::MotionController_Right_Thumbstick_Y, "/controller/right/joystick/y")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_THRESHOLD, OSVR_THRESHOLD_TYPE_GT, defaultThreshold, FGamepadKeyNames::MotionController_Right_Thumbstick_Up, "/controller/right/joystick/y")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_THRESHOLD, OSVR_THRESHOLD_TYPE_LT, -defaultThreshold, FGamepadKeyNames::MotionController_Right_Thumbstick_Down, "/controller/right/joystick/y")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_ANALOG, FGamepadKeyNames::MotionController_Right_TriggerAxis, "/controller/right/trigger")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_THRESHOLD, FGamepadKeyNames::MotionController_Right_Trigger, "/controller/right/trigger")),
// "controller" (like xbox360)
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_DIGITAL, FGamepadKeyNames::RightShoulder, "/controller/right/bumper")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_DIGITAL, FGamepadKeyNames::RightThumb, "/controller/right/joystick/button")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_DIGITAL, FGamepadKeyNames::FaceButtonBottom, "/controller/right/1")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_DIGITAL, FGamepadKeyNames::FaceButtonRight, "/controller/right/2")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_DIGITAL, FGamepadKeyNames::FaceButtonLeft, "/controller/right/3")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_DIGITAL, FGamepadKeyNames::FaceButtonTop, "/controller/right/4")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_DIGITAL, FGamepadKeyNames::LeftShoulder, "/controller/left/bumper")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_DIGITAL, FGamepadKeyNames::LeftThumb, "/controller/left/joystick/button")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_DIGITAL, FGamepadKeyNames::DPadDown, "/controller/left/1")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_DIGITAL, FGamepadKeyNames::DPadRight, "/controller/left/2")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_DIGITAL, FGamepadKeyNames::DPadLeft, "/controller/left/3")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_DIGITAL, FGamepadKeyNames::DPadUp, "/controller/left/4")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_ANALOG, FGamepadKeyNames::LeftAnalogX, "/controller/left/joystick/x")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_THRESHOLD, OSVR_THRESHOLD_TYPE_GT, defaultThreshold, FGamepadKeyNames::LeftStickRight, "/controller/left/joystick/x")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_THRESHOLD, OSVR_THRESHOLD_TYPE_LT, -defaultThreshold, FGamepadKeyNames::LeftStickLeft, "/controller/left/joystick/x")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_ANALOG, FGamepadKeyNames::LeftAnalogY, "/controller/left/joystick/y")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_THRESHOLD, OSVR_THRESHOLD_TYPE_GT, defaultThreshold, FGamepadKeyNames::LeftStickUp, "/controller/left/joystick/y")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_THRESHOLD, OSVR_THRESHOLD_TYPE_LT, -defaultThreshold, FGamepadKeyNames::LeftStickDown, "/controller/left/joystick/y")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_ANALOG, FGamepadKeyNames::RightAnalogX, "/controller/right/joystick/x")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_THRESHOLD, OSVR_THRESHOLD_TYPE_GT, defaultThreshold, FGamepadKeyNames::RightStickRight, "/controller/right/joystick/x")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_THRESHOLD, OSVR_THRESHOLD_TYPE_LT, -defaultThreshold, FGamepadKeyNames::RightStickLeft, "/controller/right/joystick/x")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_ANALOG, FGamepadKeyNames::RightAnalogY, "/controller/right/joystick/y")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_THRESHOLD, OSVR_THRESHOLD_TYPE_GT, defaultThreshold, FGamepadKeyNames::RightStickUp, "/controller/right/joystick/y")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_THRESHOLD, OSVR_THRESHOLD_TYPE_LT, -defaultThreshold, FGamepadKeyNames::RightStickDown, "/controller/right/joystick/y")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_ANALOG, FGamepadKeyNames::LeftTriggerAnalog, "/controller/left/trigger")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_ANALOG, FGamepadKeyNames::RightTriggerAnalog, "/controller/right/trigger")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_THRESHOLD, FGamepadKeyNames::LeftTriggerThreshold, "/controller/left/trigger")),
MakeShareable(new OSVRButton(OSVR_BUTTON_TYPE_THRESHOLD, FGamepadKeyNames::RightTriggerThreshold, "/controller/right/trigger")),
};
osvrButtons.Append(buttons, ARRAY_COUNT(buttons));
for (auto& button : osvrButtons)
{
auto ifaceItr = interfaces.Find(button->ifacePath);
OSVR_ClientInterface iface = nullptr;
if (!ifaceItr)
{
if (osvrClientGetInterface(context, TCHAR_TO_ANSI(*(button->ifacePath)), &iface) != OSVR_RETURN_SUCCESS)
{
button->bIsValid = false;
}
else
{
interfaces.Add(button->ifacePath, iface);
}
}
else
{
iface = *ifaceItr;
}
if (button->bIsValid)
{
if (button->type == OSVR_BUTTON_TYPE_DIGITAL)
{
if (osvrRegisterButtonCallback(iface, buttonCallback, button.Get()) == OSVR_RETURN_FAILURE)
{
button->bIsValid = false;
}
}
if (button->type == OSVR_BUTTON_TYPE_ANALOG ||
button->type == OSVR_BUTTON_TYPE_THRESHOLD)
{
if (osvrRegisterAnalogCallback(iface, analogCallback, button.Get()) == OSVR_RETURN_FAILURE)
{
button->bIsValid = false;
}
}
}
}
bLeftHandValid = osvrClientGetInterface(context, "/me/hands/left", &leftHand)
== OSVR_RETURN_SUCCESS;
bRightHandValid = osvrClientGetInterface(context, "/me/hands/right", &rightHand)
== OSVR_RETURN_SUCCESS;
IModularFeatures::Get().RegisterModularFeature(GetModularFeatureName(), this);
#if !OSVR_UNREAL_4_12
// This may need to be removed in a future version of the engine.
// From the SteamVR plugin: "construction of the controller happens after InitializeMotionControllers(), so we manually add this to the array here"
GEngine->MotionControllerDevices.AddUnique(this);
#endif
}
}
