int polyOverlap(Point p, Poly * pp, Point q, Poly * qp)
{
Point op, cp;
Point oq, cq;
/* translate bounding boxes */
addpt(&op, p, pp->origin);
addpt(&cp, p, pp->corner);
addpt(&oq, q, qp->origin);
addpt(&cq, q, qp->corner);
/* If bounding boxes don't overlap, done */
if (!pintersect(op, cp, oq, cq))
return 0;
if (ISBOX(pp) && ISBOX(qp))
return 1;
if (ISCIRCLE(pp) && ISCIRCLE(qp)) {
double d =
(pp->corner.x - pp->origin.x + qp->corner.x - qp->origin.x);
double dx = p.x - q.x;
double dy = p.y - q.y;
if ((dx * dx + dy * dy) > (d * d) / 4.0)
return 0;
else
return 1;
}
if (tp1 == NULL) {
tp1 = N_GNEW(maxcnt, Point);
tp2 = N_GNEW(maxcnt, Point);
}
transCopy(pp->verts, pp->nverts, p, tp1);
transCopy(qp->verts, qp->nverts, q, tp2);
return (edgesIntersect(tp1, tp2, pp->nverts, qp->nverts) ||
(inBox(*tp1, oq, cq) && inPoly(tp2, qp->nverts, *tp1)) ||
(inBox(*tp2, op, cp) && inPoly(tp1, pp->nverts, *tp2)));
}
void firstPage::setUp_PolyTable(){
polyTable=ui->polyTable;
polyTable->verticalHeader()->setVisible(false);
polyTable->horizontalHeader()->setVisible(false);
polyTable->setShowGrid(false);
//Format 1. Column
for(int i = 0; i<polyTable->rowCount() ; i++)
{
polyTable->item(i,0)->setTextAlignment(Qt::AlignRight | Qt::AlignVCenter);
}
//////////////////////////////////////////////////////////
// Put DoubleSpinBoxes in 2.Column of Table //
//////////////////////////////////////////////////////////
for( int i = 0; i < polyTable->rowCount(); i++ )
{
QDoubleSpinBox *spinBox = new QDoubleSpinBox();
spinBox->setValue(0);
polyTable->setCellWidget( i, 1, spinBox );
}
//Format SpinBoxes Manually
static_cast<QSpinBox*>(polyTable->cellWidget(0,1))->setMinimum(0);
static_cast<QSpinBox*>(polyTable->cellWidget(0,1))->setMaximum(maxA/2);
static_cast<QSpinBox*>(polyTable->cellWidget(1,1))->setMinimum(0);
static_cast<QSpinBox*>(polyTable->cellWidget(1,1))->setMaximum(1000);
static_cast<QSpinBox*>(polyTable->cellWidget(2,1))->setMinimum(-1000);
static_cast<QSpinBox*>(polyTable->cellWidget(2,1))->setMaximum(1000);
static_cast<QSpinBox*>(polyTable->cellWidget(3,1))->setMinimum(-1000);
static_cast<QSpinBox*>(polyTable->cellWidget(3,1))->setMaximum(1000);
static_cast<QSpinBox*>(polyTable->cellWidget(4,1))->setMinimum(-1000);
static_cast<QSpinBox*>(polyTable->cellWidget(4,1))->setMaximum(1000);
static_cast<QSpinBox*>(polyTable->cellWidget(5,1))->setMinimum(0);
static_cast<QSpinBox*>(polyTable->cellWidget(5,1))->setMaximum(veloMax);
////////////////////////////////////////////////////////////////////////
// Load stored values and assign them in 3. and 2. Column //
////////////////////////////////////////////////////////////////////////
cout<<mPoly.getStoredValuesPath()<<endl;
QFile polyFile(QString::fromStdString(mPoly.getStoredValuesPath()));
polyFile.open(QIODevice::ReadOnly | QIODevice::Text);
QTextStream inPoly(&polyFile);
for( int i = 0; i < polyTable->rowCount(); i++ )
{
QLabel *label = new QLabel();
double x = inPoly.readLine().toDouble();
label->setNum(x);
cout<<x<<endl;
label->setAlignment(Qt::AlignVCenter);
polyTable->setCellWidget( i, 3, label );
static_cast<QDoubleSpinBox*>(polyTable->cellWidget(i,1))->setValue(x);
}
polyFile.close();
//make 1. Column unaccesible
for(int i = 0;i<polyTable->rowCount();i++){
polyTable->item(i,0)->setFlags(polyTable->item(i,0)->flags() ^ Qt::ItemIsEditable);
polyTable->item(i,0)->setFlags(polyTable->item(i,0)->flags() ^ Qt::ItemIsSelectable);
polyTable->item(i,0)->setFlags(polyTable->item(i,0)->flags() ^ Qt::ItemIsUserCheckable);
//polyTable->item(i,0)->setFlags(polyTable->item(i,0)->flags() ^ Qt::ItemIsEnabled);
}
polyTable->setColumnWidth(2,cWidth);
polyTable->setTabKeyNavigation(false);
}
