public void HandleKeyUp(object sender, KeyEventArgs e)
{
eThrottleStick throttleStickState = eThrottleStick.None;
eDirectionStick directionStickState = eDirectionStick.None;
switch (e.KeyCode)
{
case Keys.W:
wKeyPressed = false;
throttleStickState = eThrottleStick.Ascend;
break;
case Keys.S:
sKeyPressed = false;
throttleStickState = eThrottleStick.Descend;
break;
case Keys.D:
dKeyPressed = false;
throttleStickState = eThrottleStick.Right;
break;
case Keys.A:
aKeyPressed = false;
throttleStickState = eThrottleStick.Left;
break;
case Keys.Up:
upKeyPressed = false;
directionStickState = eDirectionStick.Forward;
break;
case Keys.Down:
downKeyPressed = false;
directionStickState = eDirectionStick.Backward;
break;
case Keys.Right:
rightKeyPressed = false;
directionStickState = eDirectionStick.Right;
break;
case Keys.Left:
leftKeyPressed = false;
directionStickState = eDirectionStick.Left;
break;
}
if (throttleStickState != eThrottleStick.None)
{
m_scene.ThrottleStickDeactivate(throttleStickState);
}
if (directionStickState != eDirectionStick.None)
{
m_scene.DirectionStickDeactivate(directionStickState);
}
}
private void checkOneDirection(eDirectionStick state, ref float value, float maxValue)
{
if (DirectionStickState.HasFlag(state))
{
if (value < maxValue)
{
value += m_rollingSpeed;
}
}
else
{
if (value > 0)
{
value -= m_rollingSpeed;
}
}
}
public void HandleKeyDown(object sender, KeyEventArgs e)
{
eThrottleStick throttleStickState = eThrottleStick.None;
eDirectionStick directionStickState = eDirectionStick.None;
switch (e.KeyCode)
{
case Keys.W:
if (!wKeyPressed)
{
throttleStickState = eThrottleStick.Ascend;
wKeyPressed = true;
}
break;
case Keys.S:
if (!sKeyPressed)
{
throttleStickState = eThrottleStick.Descend;
sKeyPressed = true;
}
break;
case Keys.D:
if (!dKeyPressed)
{
throttleStickState = eThrottleStick.Right;
dKeyPressed = true;
}
break;
case Keys.A:
if (!aKeyPressed)
{
throttleStickState = eThrottleStick.Left;
aKeyPressed = true;
}
break;
case Keys.Up:
if (!upKeyPressed)
{
directionStickState = eDirectionStick.Forward;
upKeyPressed = true;
}
break;
case Keys.Down:
if (!downKeyPressed)
{
directionStickState = eDirectionStick.Backward;
downKeyPressed = true;
}
break;
case Keys.Right:
if (!rightKeyPressed)
{
directionStickState = eDirectionStick.Right;
rightKeyPressed = true;
}
break;
case Keys.Left:
if (!leftKeyPressed)
{
directionStickState = eDirectionStick.Left;
leftKeyPressed = true;
}
break;
}
if (throttleStickState != eThrottleStick.None)
{
m_scene.ThrottleStickActivate(throttleStickState);
}
if (directionStickState != eDirectionStick.None)
{
m_scene.DirectionStickActivate(directionStickState);
}
}
public void DirectionStickDeactivate(eDirectionStick directionStickState)
{
m_helicopter.DirectionStickState &= ~directionStickState;
m_directionStickState &= ~directionStickState;
}
public void DirectionStickActivate(eDirectionStick directionStickState)
{
m_helicopter.DirectionStickState |= directionStickState;
m_directionStickState |= directionStickState;
}