void ActionEffectEditor::addMultiPolygon()
{
QPolygonF polygon;
qreal side = 20;
qreal dx = qSqrt(3) / 2 * side;
polygon
// standing on a point
<< QPointF(dx, -side / 2)
<< QPointF(0, -side)
<< QPointF(-dx, -side / 2)
<< QPointF(-dx, side / 2)
<< QPointF(0, side)
<< QPointF(dx, side / 2);
// Sitting flat
// << QPointF(-side/2, dx)
// << QPointF(-side, 0)
// << QPointF(-side/2, -dx)
// << QPointF(side/2, -dx)
// << QPointF(side, 0)
// << QPointF(side/2, dx);
int h = 9;
int w = 17;
int mid_h = h / 2;
int mid_w = w / 2;
for (int r = 0; r < h; r++)
{
for (int c = 0; c < w; c++)
{
if (qAbs(mid_h - r) + qAbs(mid_w - c) > 8
|| (r % 2 != c % 2))
{
// don't add a hexagon, it isn't on the board!
}
else
{
BoardHexagon * hexagon = new BoardHexagon(0);
hexagon->setPolygon(polygon);
m_pScene->addItem(hexagon);
hexagon->setPos(dx * c, side * 1.5 * r);
hexagon->setToolTip(QString::number(r) + "," + QString::number(c));
}
}
}
}
Widget::Widget(QWidget *parent)
: QWidget(parent)
{
QHBoxLayout * hbox = new QHBoxLayout;
QGraphicsView * view = new QGraphicsView;
GraphicsScene * scene = new GraphicsScene;
QPolygonF polygon;
qreal side = 20;
qreal dx = qSqrt(3)/2 * side;
polygon
// standing on a point
<< QPointF(dx, -side/2)
<< QPointF(0, -side)
<< QPointF(-dx, -side/2)
<< QPointF(-dx, side/2)
<< QPointF(0, side)
<< QPointF(dx, side/2);
// Sitting flat
// << QPointF(-side/2, dx)
// << QPointF(-side, 0)
// << QPointF(-side/2, -dx)
// << QPointF(side/2, -dx)
// << QPointF(side, 0)
// << QPointF(side/2, dx);
int h = 9;
int w = 17;
int mid_h = h/2;
int mid_w = w/2;
for(int r = 0; r < h; r++)
{
for(int c = 0; c < w; c++)
{
if(qAbs(mid_h - r) + qAbs(mid_w - c) > 8
|| (r % 2 != c % 2))
{
// don't add a hexagon, it isn't on the board!
}
else
{
BoardHexagon * hexagon = new BoardHexagon(0);
hexagon->setPolygon(polygon);
scene->addItem(hexagon);
hexagon->setPos(dx * c, side * 1.5 * r);
hexagon->setToolTip(QString::number(r) + "," + QString::number(c));
}
}
}
QGraphicsEllipseItem * ellipse = scene->addEllipse(-20, -20, 20, 20,QPen(), QBrush(QColor(Qt::green)));
this->makeDraggable(ellipse);
view->setRenderHint(QPainter::Antialiasing);
view->setScene(scene);
view->setMouseTracking(true);
hbox->addWidget(view);
this->setLayout(hbox);
this->resize(600, 400);
}
