protected override void OnApplyTemplate()
{
base.OnApplyTemplate();
border = GetTemplateChild("Border") as Border;
(GetTemplateChild("PART_LEFT_BTN") as Border).PointerPressed += (sender, e) => {
mode = UIControls.ManipulationMode.ScaleLeft;
};
(GetTemplateChild("PART_RIGHT_BTN") as Border).PointerPressed += (sender, e) => {
mode = UIControls.ManipulationMode.ScaleRight;
};
context = DataContext as ISequenceElement;
context.OnScale += (scale) =>
{
frameScale = scale;
SetBeginFrame(frame);
SetFrameSize(frameSize);
};
frameScale = context.FrameScale;
frame = context.StartFrame;
frameSize = context.FramesDuration;
SetBeginFrame(frame);
SetFrameSize(frameSize);
}
void AddNote(ISequenceElement seqElem)
{
//load and prepare image
string imagePath = seqElem.IsBomb ? GameUIConstants.BombImage : GameUIConstants.P1ArrowImage;
var bitmap = new BitmapImage(new Uri(imagePath));
Image img = new Image()
{
Width = GameUIConstants.ArrowWidthHeight, Height = GameUIConstants.ArrowWidthHeight, Source = bitmap
};
//set top position of arrow according to time
double top = seqElem.Time.TotalSeconds * GameUIConstants.PixelsPerSecond;
Canvas.SetTop(img, top);
//rotate arrow and set in proper place
switch (seqElem.Type)
{
case SeqElemType.LeftArrow:
if (!seqElem.IsBomb)
{
img.RenderTransform = new RotateTransform(90, GameUIConstants.ArrowWidthHeight / 2.0, GameUIConstants.ArrowWidthHeight / 2.0);
}
Canvas.SetLeft(img, GameUIConstants.LeftArrowX);
break;
case SeqElemType.DownArrow:
Canvas.SetLeft(img, GameUIConstants.DownArrowX);
break;
case SeqElemType.UpArrow:
if (!seqElem.IsBomb)
{
img.RenderTransform = new RotateTransform(180, GameUIConstants.ArrowWidthHeight / 2.0, GameUIConstants.ArrowWidthHeight / 2.0);
}
Canvas.SetLeft(img, GameUIConstants.UpArrowX);
break;
case SeqElemType.RightArrow:
if (!seqElem.IsBomb)
{
img.RenderTransform = new RotateTransform(-90, GameUIConstants.ArrowWidthHeight / 2.0, GameUIConstants.ArrowWidthHeight / 2.0);
}
Canvas.SetLeft(img, GameUIConstants.RightArrowX);
break;
}
//add image to the canvas
_view.notes.Children.Add(img);
//add element to sequence
(Song.Sequences[Difficulty] as IEditableSequence).AddElement(seqElem);
}
public void Handle(GameKeyEvent message)
{
if (!IsRunning)
{
return;
}
IPlayer player = message.PlayerId == PlayerID.Player1 ? Player1 : Player2;
if (player == null ||
(player.PlayerID == PlayerID.Player2 && !IsMultiplayer) ||
message.PlayerAction == PlayerAction.Enter || message.PlayerAction == PlayerAction.Back)
{
return;
}
ISequenceElement hitElem = SetPoints(player, GetSongCurrentTime(), message.PlayerAction);
if (hitElem != null)
{
_eventAggregator.Publish(new PlayerHitEvent()
{
PlayerID = player.PlayerID,
Life = player.Life,
Points = player.Points,
IsBomb = hitElem.IsBomb,
SequenceElement = hitElem
});
}
else
{
_eventAggregator.Publish(new PlayerMissedEvent()
{
PlayerID = player.PlayerID,
Points = player.Points,
Life = player.Life,
Reason = MissReason.WrongMomentOrAction
});
}
}
//returns null if nothing hit
//synchronized with UI (if animation time attached to GetSongCurrentTime)
private ISequenceElement SetPoints(IPlayer player, TimeSpan hitTime, PlayerAction playerAction)
{
var alreadyHit = player.PlayerID == PlayerID.Player1 ? _p1AlreadyHit : _p2AlreadyHit;
SeqElemType type = GameHelper.PlayerActionToSeqElemType(playerAction);
ISequenceElement hitElement = Song.GetClosestTo(player.Difficulty, hitTime, type, alreadyHit);
if (hitElement == null)
{
SetLifePoints(player, -GameConstants.WrongMomentOrActionLifePoints);
return(null);
}
if (!hitElement.IsBomb)
{
double diff = Math.Abs(hitElement.Time.TotalSeconds - hitTime.TotalSeconds);
if (diff <= GameConstants.BestHitTime)
{
player.Points += GameConstants.BestHitPoints;
}
else if (diff <= GameConstants.MediumHitTime)
{
player.Points += GameConstants.MediumHitPoints;
}
else if (diff <= GameConstants.WorstHitTime)
{
player.Points += GameConstants.WorstHitPoints;
}
SetLifePoints(player, GameConstants.HitLifePoints);
}
else
{
SetLifePoints(player, -GameConstants.BombLifePoints);
}
alreadyHit.Add(hitElement);
return(hitElement);
}
public SequenceSingleBase(ISequenceElement element) : base()
{
Items.Add(element);
}
public void AddElement(ISequenceElement element)
{
SequenceElements.Add(element);
}
