public void OnUpdate(Int64 lastMSec, Int64 curMSec, double scale, Panel container, NicoLabelListModel labels)
{
double w = container.ActualWidth;
double h = container.ActualHeight;
foreach (NicoComment comm in comments)
{
Int64 vposMSec = comm.VPos * 10;
if (vposMSec >= lastMSec && vposMSec < curMSec)
{
NicoLabel label = new NicoLabel();
// label.Background = new SolidColorBrush(Color.FromArgb(0, 0, 0, 0));
// child of
container.Children.Add(label);
// label->setAttribute(Qt::WA_TransparentForMouseEvents);
label.SetByNicoComment(comm);
if (_noShadow)
{
label.SetShadowDepth(0);
}
label.Birth(w, h, scale);
label.DoMove((int)(curMSec - vposMSec));
labels.checkCollision(label, scale, container);
labels.Add(label);
}
}
}
public void checkCollision(NicoLabel label, double scale, Panel container)
{
foreach(NicoLabel item in labels)
{
if (label == item)
{
continue;
}
if (label.collideWith(item))
{
if (label.moveDown(container.ActualHeight))
{
// moved done
checkCollision(label, scale, container);
return;
}
else
{
// overflow
return;
}
}
}
}
public void Add(NicoLabel label)
{
labels.Add(label);
}
public bool collideWith(NicoLabel other)
{
double thisHeight = this.getHeight() + _space;
double otherHeight = other.getHeight() + _space;
if (_bOverflow || other.isOverflow())
{
return false;
}
if (_posGroup != other._posGroup)
{
return false;
}
if (this.y()+thisHeight <= other.y())
{
return false;
}
if (this.y() >= other.y() + otherHeight)
{
return false;
}
if (_posGroup != PosGroupType.Normal)
{
return true;
}
if (other.x()+other.getWidth() > this.x())
{
return true;
}
if (-this.x()/(_xSpeed*_scale)*other.getXSpeed()+other.x()+other.getWidth() > 0)
{
return true;
}
return false;
}
