void DrainTypedCharacters()
{
KeyEventData data;
while (typedCharacters.Pop(out data))
{
eventSink.PushEvent(data);
}
}
public override void Update(GameTime gameTime)
{
frame += 1;
currentTime = gameTime.TotalGameTime;
currentFlags = InputFlagsHelper.Create(Keyboard.GetState(), currentState);
previousState = currentState;
if (hasTransform)
{
currentState = TransformState(Mouse.GetState());
}
else
{
currentState = Mouse.GetState();
}
// collect some valid state, so on the _next_ update call we can detect changes and process events.
if (!initialized)
{
initialized = true;
return;
}
for (var index = 0; index < buttons.Count; index++)
{
var button = buttons[index];
CheckButtonPressed(button);
CheckButtonReleased(button);
}
if (currentState.Position != previousState.Position)
{
var args = new MouseEventData(MouseEventType.Moved, currentFlags, currentTime, frame, previousState, currentState);
eventSink.PushEvent(args);
}
if (currentState.ScrollWheelValue != previousState.ScrollWheelValue)
{
var args = new MouseEventData(MouseEventType.WheelMoved, currentFlags, currentTime, frame, previousState, currentState);
eventSink.PushEvent(args);
}
}
public override void Update(GameTime gameTime)
{
frame += 1;
var currentTime = gameTime.TotalGameTime;
var currentFlags = InputFlagsHelper.Create(Keyboard.GetState(), Mouse.GetState());
var touchCollection = TransformState(TouchPanel.GetState());
for (var index = 0; index < touchCollection.Count; index++)
{
var touchLocation = touchCollection[index];
switch (touchLocation.State)
{
case TouchLocationState.Pressed:
eventSink.PushEvent(new TouchEventData(currentTime, frame, currentFlags, TouchEventType.Pressed, touchLocation));
break;
case TouchLocationState.Moved:
eventSink.PushEvent(new TouchEventData(currentTime, frame, currentFlags, TouchEventType.Moved, touchLocation));
break;
case TouchLocationState.Released:
eventSink.PushEvent(new TouchEventData(currentTime, frame, currentFlags, TouchEventType.Released, touchLocation));
break;
case TouchLocationState.Invalid:
eventSink.PushEvent(new TouchEventData(currentTime, frame, currentFlags, TouchEventType.Cancelled, touchLocation));
break;
}
}
while (TouchPanel.IsGestureAvailable)
{
var gesture = hasTransform ? TransformGesture(TouchPanel.ReadGesture()) : TouchPanel.ReadGesture();
eventSink.PushEvent(new TouchEventData(currentTime, frame, currentFlags, TouchEventType.Gestured, gesture));
}
}
void CheckAllButtons(int player)
{
var currentState = currentStates[player];
var previousState = previousStates[player];
for (var i = 0; i < NonTriggerButtons.Count; i++)
{
var button = NonTriggerButtons[i];
if (currentState.IsButtonDown(button) && previousState.IsButtonUp(button))
{
eventSink.PushEvent(new GamePadEventData(GamePadEventType.ButtonDown, currentTime, frame, inputFlags, button));
}
if (currentState.IsButtonUp(button) && previousState.IsButtonDown(button))
{
eventSink.PushEvent(new GamePadEventData(GamePadEventType.ButtonUp, currentTime, frame, inputFlags, button));
}
}
// Checks triggers as buttons and floats
CheckTriggers(currentState.Triggers.Left, previousState.Triggers.Left, Buttons.LeftTrigger);
CheckTriggers(currentState.Triggers.Right, previousState.Triggers.Right, Buttons.RightTrigger);
// Checks thumbsticks as vector2s
CheckThumbSticks(currentState.ThumbSticks.Right, previousState.ThumbSticks.Right, Buttons.RightStick);
CheckThumbSticks(currentState.ThumbSticks.Left, previousState.ThumbSticks.Left, Buttons.LeftStick);
}