예제 #1
0
파일: editor.cpp 프로젝트: drakargx/ADWIF
 void Editor::onMapReady()
 {
   myUi->graphicsView->scene()->setSceneRect(0, 0, myGame->generator()->width(), myGame->generator()->height());
   for (unsigned int i = 0; i < myGame->generator()->regions().size(); i++)
   {
     QPolygonF qring, sqring;
     auto ring = boost::geometry::exterior_ring(myGame->generator()->regions()[i].poly);
     boost::geometry::convert(ring, qring);
     boost::geometry::simplify(qring, sqring, 1);
     QPen pen;
     pen.setColor(QColor(0,0,0));
     pen.setStyle(Qt::PenStyle::DashLine);
     QBrush brush;
     brush.setStyle(Qt::BrushStyle::SolidPattern);
     std::string colour = myGame->biomes()[myGame->generator()->regions()[i].biome]->jsonValue["mapColour"].asString();
     pen.setColor(QColor(colour.c_str()));
     brush.setColor(QColor(colour.c_str()));
     QGraphicsPolygonItem * pi = new RegionPolygonItem(this);
     pi->setPen(pen);
     pi->setBrush(brush);
     pi->setPolygon(sqring);
     QPolygonF convex;
     boost::geometry::convex_hull(sqring, convex);
     double area = boost::geometry::area(convex);
     pi->setZValue(-area);
     pi->setData(0, i);
     pi->setFlag(QGraphicsItem::GraphicsItemFlag::ItemIsFocusable, true);
     pi->setFlag(QGraphicsItem::GraphicsItemFlag::ItemIsSelectable, true);
     myUi->graphicsView->scene()->addItem(pi);
   }
 }
void
rce::gui::RImageMarkerScene::
addPolygonObject(const QPolygonF &polygon,
                  const QBrush &brush,
                  const QPen &pen,
                  quint32 id)
{

    // remove old if exists
    deletePolygon(id);

    // create new
    QPolygonF closedPolygon = polygon;
    closePolygon(closedPolygon);

    QGraphicsPolygonItem *newItem = addPolygon(closedPolygon, pen, brush);
    newItem->setData(RCE_ITEM_TYPE_DATA_INDEX, PolygonType);
    newItem->setData(RCE_ITEM_ID_DATA_INDEX, id);
    newItem->setZValue(1);

    polygonItems_[id] = newItem;
}