private double ConvertPositionToDouble(AccelerometerPoint position)
{
double pDouble = 0.0;
if (position == null)
{
return(pDouble);
}
if (GetQuarter(position) == Quarter.TopRight)
{
pDouble = 40 - (position.Z * 10);
}
else if (GetQuarter(position) == Quarter.TopLeft)
{
pDouble = -(position.Z * 10);
}
else if (GetQuarter(position) == Quarter.DownLeft)
{
pDouble = 20 - (-(position.Z * 10));
}
else if (GetQuarter(position) == Quarter.DownRight)
{
pDouble = 20 + (position.Z * 10);
}
return(pDouble);
}
private void NavigateRightLeftHandler(AccelerometerPoint position)
{
if (position.X < -0.2)
{
_panDirection = Directions.West;
}
else if (position.X > 0.2)
{
_panDirection = Directions.East;
}
}
private void ValuesHandler(AccelerometerReading reading)
{
//Set current position
if (reading != null)
{
_currentPosition = new AccelerometerPoint(reading.AccelerationX, reading.AccelerationY, reading.AccelerationZ);
}
if (_isFirstTime)
{
if (_currentPosition != null)
{
_basePosition = _currentPosition;
}
_baseQuarter = GetQuarter(_basePosition);
_portrateFreeZonePoint = new StopZoneDouble();
_portrateFreeZonePoint.From = ConvertPositionToDouble(_basePosition) + 2;
_portrateFreeZonePoint.TO = ConvertPositionToDouble(_basePosition) - 2;
_portrateStopZonePoint = new StopZoneDouble();
_portrateStopZonePoint.From = ConvertPositionToDouble(_portrateStopZone.From);
_portrateStopZonePoint.TO = ConvertPositionToDouble(_portrateStopZone.To);
_isFirstTime = false;
}
_panDirection = Directions.None;
_currentPositionPoint = ConvertPositionToDouble(_currentPosition);
NavigateRightLeftHandler(_currentPosition);
NavigateUpDownHandler(_currentPositionPoint);
PanTo(_panDirection);
RunStoryBoard(_panDirection);
}
private Quarter GetQuarter(AccelerometerPoint position)
{
Quarter quarter = new Quarter();
if (position.Z < 1 && position.Z > 0 && position.Y < 0 && position.Y > -1)
{
quarter = Quarter.TopRight;
}
else if (position.Z < 0 && position.Z > -1 && position.Y < 0 && position.Y > -1)
{
quarter = Quarter.TopLeft;
}
else if (position.Z < 0 && position.Z > -1 && position.Y > 0 && position.Y < 1)
{
quarter = Quarter.DownLeft;
}
else if (position.Z < 1 && position.Z > 0 && position.Y > 0 && position.Y < 1)
{
quarter = Quarter.DownRight;
}
return(quarter);
}