public static void Update()
{
KeyboardState keyboardState = Keyboard.GetState();
Dictionary <Keys, KeyStateEx> keysStates = new Dictionary <Keys, KeyStateEx>();
foreach (Keys key in Enum.GetValues(typeof(Keys)))
{
if (keyboardState.IsKeyUp(key) && _prevKeyboardState.IsKeyDown(key))
{
keysStates[key] = KeyStateEx.Pressed;
}
else
{
if (keyboardState.IsKeyUp(key))
{
keysStates[key] = KeyStateEx.Up;
}
if (keyboardState.IsKeyDown(key))
{
keysStates[key] = KeyStateEx.Down;
}
}
}
KeyboardStateEx = new KeyboardStateEx(keysStates, keyboardState.CapsLock, keyboardState.NumLock);
_prevKeyboardState = Keyboard.GetState();
}
static KeyboardEx()
{
KeyboardStateEx = new KeyboardStateEx(null, false, false);
}