void
EventManager::clear()
{
ILOG_TRACE_F(ILX_EVENTMANAGER);
if (_focusedWidget)
{
_focusedWidget->_state = (WidgetState) (_focusedWidget->_state & ~FocusedState);
_focusedWidget->focusOutEvent();
_focusedWidget->sigStateChanged(_focusedWidget, _focusedWidget->_state);
_focusedWidget = NULL;
}
if (_exposedWidget)
{
_exposedWidget->_state = (WidgetState) (_exposedWidget->_state & ~ExposedState);
_exposedWidget->_state = (WidgetState) (_exposedWidget->_state & ~PressedState);
_exposedWidget->leaveEvent(PointerEvent());
_exposedWidget->sigStateChanged(_exposedWidget, _exposedWidget->_state);
_exposedWidget = NULL;
}
if (_grabbedWidget)
{
_grabbedWidget->pointerReleaseEvent(PointerEvent());
_grabbedWidget = NULL;
}
}
int HandleWsEvent(_THIS, const TWsEvent& aWsEvent)
{
switch (aWsEvent.Type())
{
case EEventSwitchOff:
SDL_PrivateQuit();
return 0;
case EEventPointerBufferReady:
return PointerBufferReadyEvent(_this/*, aWsEvent.Time()*/);
case EEventPointer: /* Mouse pointer events */
return PointerEvent(_this, aWsEvent);
case EEventKeyDown: /* Key events */
return KeyDownEvent(_this, aWsEvent);
case EEventKeyUp: /* Key events */
return KeyUpEvent(_this, aWsEvent);
case EEventFocusGained: /* SDL window got focus */
return FocusGainedEvent(_this);
case EEventFocusLost: /* SDL window lost focus */
return FocusLostEvent(_this);
case EEventModifiersChanged:
return ModifiersChangedEvent(aWsEvent);
case EEventScreenDeviceChanged:
return ScreenDeviceChanged();
case ESDLWsEvent:
return InternalEvent(aWsEvent);
default:
return 0;
}
}
PointerEvent ParabolaPointer::buildPointerEvent(const PickedObject& target, const PickResultPointer& pickResult, const std::string& button, bool hover) {
QUuid pickedID;
glm::vec3 intersection, surfaceNormal, origin, velocity, acceleration;
auto parabolaPickResult = std::static_pointer_cast<ParabolaPickResult>(pickResult);
if (parabolaPickResult) {
intersection = parabolaPickResult->intersection;
surfaceNormal = parabolaPickResult->surfaceNormal;
const QVariantMap& parabola = parabolaPickResult->pickVariant;
origin = vec3FromVariant(parabola["origin"]);
velocity = vec3FromVariant(parabola["velocity"]);
acceleration = vec3FromVariant(parabola["acceleration"]);
pickedID = parabolaPickResult->objectID;
}
if (pickedID != target.objectID) {
intersection = findIntersection(target, origin, velocity, acceleration);
}
glm::vec2 pos2D = findPos2D(target, intersection);
// If we just started triggering and we haven't moved too much, don't update intersection and pos2D
TriggerState& state = hover ? _latestState : _states[button];
float sensorToWorldScale = DependencyManager::get<AvatarManager>()->getMyAvatar()->getSensorToWorldScale();
float deadspotSquared = TOUCH_PRESS_TO_MOVE_DEADSPOT_SQUARED * sensorToWorldScale * sensorToWorldScale;
bool withinDeadspot = usecTimestampNow() - state.triggerStartTime < POINTER_MOVE_DELAY && glm::distance2(pos2D, state.triggerPos2D) < deadspotSquared;
if ((state.triggering || state.wasTriggering) && !state.deadspotExpired && withinDeadspot) {
pos2D = state.triggerPos2D;
intersection = state.intersection;
surfaceNormal = state.surfaceNormal;
}
if (!withinDeadspot) {
state.deadspotExpired = true;
}
return PointerEvent(pos2D, intersection, surfaceNormal, velocity);
}