CMapRoom::~CMapRoom()
{
CMapLevel *l = getLevel();
CMapManager *manager = getManager();
CMapRoom *swapRoom = manager->findFirstRoom(this);
if (l->getRoomList()->count() > 1) {
CMapRoom *firstRoom = l->getRoomList()->first();
CMapRoom *lastRoom = l->getRoomList()->last();
swapRoom = (firstRoom == this) ? lastRoom : firstRoom;
}
if (current)
manager->setCurrentRoom(swapRoom);
if (login)
manager->setLoginRoom(swapRoom);
// Delete the paths for the room
// First make a copy, as deleting rooms alters this list
QList<CMapPath *> paths = pathList;
foreach (CMapPath *path, paths) {
path->setOpsitePath(0); // prevents a crash
delete path;
}
/** Used to draw all the elments */
void CMapWidget::drawElements(QPainter *p)
{
CMapLevel *level = viewWidget->getCurrentlyViewedLevel();
if (!level) return;
CMapLevel *lowerLevel = level->getPrevLevel();
CMapLevel *upperLevel = level->getNextLevel();
// Mark all paths as undrawn
foreach (CMapRoom *room, *level->getRoomList())
foreach (CMapPath *path, *room->getPathList())
path->setDone(false);
if (lowerLevel && mapManager->getMapData()->showLowerLevel)
{
foreach (CMapRoom *room, *lowerLevel->getRoomList())
foreach (CMapPath *path, *room->getPathList())
path->setDone(false);
}
if (upperLevel && mapManager->getMapData()->showUpperLevel)
{
foreach (CMapRoom *room, *upperLevel->getRoomList())
foreach (CMapPath *path, *room->getPathList())
path->setDone(false);
}
// Draw the upper map elements
if (lowerLevel && mapManager->getMapData()->showLowerLevel)
foreach (CMapElement *element, lowerLevel->getAllElements())
element->lowerPaint(p, viewWidget->getCurrentlyViewedZone());
// Paint the map elements of the current map
foreach (CMapElement *element, level->getAllElements())
if (element->getDoPaint())
element->paint(p, viewWidget->getCurrentlyViewedZone());
// Draw the upper map elements
if (upperLevel && mapManager->getMapData()->showUpperLevel)
{
foreach (CMapElement *element, upperLevel->getAllElements())
element->higherPaint(p, viewWidget->getCurrentlyViewedZone());
}
}
