private void StartMovement()
{
if (!collapse.PredictCollapse())//якщо не очікується зіткнення-зробити крок
{
ghost.MoveGhost();
}
else
{
return;
}
Direction dir = ghost.currentDirection;
MyPoint endAnimPoint = converter.ToCanvasCoordinates(ghost.currentPosition);
if (dir == Direction.up)
{
double duration = Math.Abs(endAnimPoint.Y - currentGhostPosition.Y) / 100.0;
Storyboard sb = new Storyboard();
DoubleAnimation anim = new DoubleAnimation(currentGhostPosition.Y, endAnimPoint.Y, TimeSpan.FromSeconds(duration));
Storyboard.SetTarget(anim, ghostImage);
Storyboard.SetTargetProperty(anim, new PropertyPath("(Canvas.Top)"));
sb.Children.Add(anim);
sb.Begin();
currentGhostPosition = endAnimPoint;
}
else if (dir == Direction.down)
{
double duration = Math.Abs(endAnimPoint.Y - currentGhostPosition.Y) / 100.0;
Storyboard sb = new Storyboard();
DoubleAnimation anim = new DoubleAnimation(currentGhostPosition.Y, endAnimPoint.Y, TimeSpan.FromSeconds(duration));
Storyboard.SetTarget(anim, ghostImage);
Storyboard.SetTargetProperty(anim, new PropertyPath("(Canvas.Top)"));
sb.Children.Add(anim);
sb.Begin();
currentGhostPosition = endAnimPoint;
}
else if (dir == Direction.left)
{
double duration = Math.Abs(endAnimPoint.X - currentGhostPosition.X) / 100.0;
Storyboard sb = new Storyboard();
DoubleAnimation anim = new DoubleAnimation(currentGhostPosition.X, endAnimPoint.X, TimeSpan.FromSeconds(duration));
Storyboard.SetTarget(anim, ghostImage);
Storyboard.SetTargetProperty(anim, new PropertyPath("(Canvas.Left)"));
sb.Children.Add(anim);
sb.Begin();
currentGhostPosition = endAnimPoint;
}
else if (dir == Direction.right)
{
double duration = Math.Abs(endAnimPoint.X - currentGhostPosition.X) / 100.0;
Storyboard sb = new Storyboard();
DoubleAnimation anim = new DoubleAnimation(currentGhostPosition.X, endAnimPoint.X, TimeSpan.FromSeconds(duration));
Storyboard.SetTarget(anim, ghostImage);
Storyboard.SetTargetProperty(anim, new PropertyPath("(Canvas.Left)"));
sb.Children.Add(anim);
sb.Begin();
currentGhostPosition = endAnimPoint;
}
}
