public override void Update(GameTime gameTime)
{
if (_explosion != null)
{
_explosion.Update(gameTime);
if (_explosion.Dispose)
{
_explosion = null;
}
}
//handle particle Updates
foreach (TextParticle particle in _textParticles)
{
particle.Update(gameTime);
if (particle.Dispose)
{
_disposeParticles.AddLast(particle);
}
}
foreach (TextParticle particle in _disposeParticles)
{
_textParticles.Remove(particle);
}
_disposeParticles.Clear();
//handle person update
if (!IsEnabled)
{
return;
}
if (!IsInElevator)
{
//doesn't know where to go
if (IsExploring)
{
if (RoomPosition.X < RoomHeading.X)
{
_direction = TravelDirection.Right;
}
else
{
_direction = TravelDirection.Left;
}
_isTraveling = true;
if (_isTraveling)
{
Travel(gameTime);
CheckRoom(RoomHeading);
}
}
else //knows where he wants to go
{
if (IsWaitingForElevator)
{
StressLevel -= 1 * (float)gameTime.ElapsedGameTime.TotalSeconds;
_currentTime += gameTime.ElapsedGameTime;
if (_currentTime > _refreshStressTime)
{
_hp += 1;
_textParticles.Add(new TextParticle(_game, "+" + "1", Color.Yellow, this));
_currentTime = TimeSpan.Zero;
}
}
else if (!_isTraveling && RoomPosition != RoomHeading)
{
if (RoomPosition.Y == RoomHeading.Y)
{
if (RoomPosition.X < RoomHeading.X)
{
_direction = TravelDirection.Right;
}
else
{
_direction = TravelDirection.Left;
}
_isTraveling = true;
}
else
{
if (RoomPosition.X < _building.ShaftPosition)
{
_direction = TravelDirection.Right;
}
else
{
_direction = TravelDirection.Left;
}
_isTraveling = true;
}
}
if (_isTraveling)
{
_currentTime = TimeSpan.Zero;
Travel(gameTime);
if (IsOnRightFloor) //check for correct Room
{
CheckRoom(RoomHeading);
}
else //check for elevator
{
CheckRoom(new Point(_building.ShaftPosition, RoomHeading.Y));
}
}
}
}
RoomPosition = _building.GetRoomFromPosition(Position);
base.Update(gameTime);
}
