void
GUIEdge::drawGL(const GUIVisualizationSettings& s) const {
if (s.hideConnectors && myFunction == MSEdge::EDGEFUNCTION_CONNECTOR) {
return;
}
glPushName(getGlID());
// draw the lanes
for (std::vector<MSLane*>::const_iterator i = myLanes->begin(); i != myLanes->end(); ++i) {
if (MSGlobals::gUseMesoSim) {
setColor(s);
}
GUILane* l = dynamic_cast<GUILane*>(*i);
if (l != 0) {
l->drawGL(s);
}
}
if (MSGlobals::gUseMesoSim) {
if (s.scale * s.vehicleSize.getExaggeration(s) > s.vehicleSize.minSize) {
drawMesoVehicles(s);
}
}
glPopName();
// (optionally) draw the name and/or the street name
const bool drawEdgeName = s.edgeName.show && myFunction == EDGEFUNCTION_NORMAL;
const bool drawInternalEdgeName = s.internalEdgeName.show && myFunction == EDGEFUNCTION_INTERNAL;
const bool drawCwaEdgeName = s.cwaEdgeName.show && (myFunction == EDGEFUNCTION_CROSSING || myFunction == EDGEFUNCTION_WALKINGAREA);
const bool drawStreetName = s.streetName.show && myStreetName != "";
if (drawEdgeName || drawInternalEdgeName || drawCwaEdgeName || drawStreetName) {
GUILane* lane1 = dynamic_cast<GUILane*>((*myLanes)[0]);
GUILane* lane2 = dynamic_cast<GUILane*>((*myLanes).back());
if (lane1 != 0 && lane2 != 0) {
Position p = lane1->getShape().positionAtOffset(lane1->getShape().length() / (SUMOReal) 2.);
p.add(lane2->getShape().positionAtOffset(lane2->getShape().length() / (SUMOReal) 2.));
p.mul(.5);
SUMOReal angle = lane1->getShape().rotationDegreeAtOffset(lane1->getShape().length() / (SUMOReal) 2.);
angle += 90;
if (angle > 90 && angle < 270) {
angle -= 180;
}
if (drawEdgeName) {
drawName(p, s.scale, s.edgeName, angle);
} else if (drawInternalEdgeName) {
drawName(p, s.scale, s.internalEdgeName, angle);
} else if (drawCwaEdgeName) {
drawName(p, s.scale, s.cwaEdgeName, angle);
}
if (drawStreetName) {
GLHelper::drawText(getStreetName(), p, GLO_MAX,
s.streetName.size / s.scale, s.streetName.color, angle);
}
}
}
if (s.scale * s.personSize.getExaggeration(s) > s.personSize.minSize) {
myLock.lock();
for (std::set<MSTransportable*>::const_iterator i = myPersons.begin(); i != myPersons.end(); ++i) {
GUIPerson* person = dynamic_cast<GUIPerson*>(*i);
assert(person != 0);
person->drawGL(s);
}
myLock.unlock();
}
if (s.scale * s.containerSize.getExaggeration(s) > s.containerSize.minSize) {
myLock.lock();
for (std::set<MSTransportable*>::const_iterator i = myContainers.begin(); i != myContainers.end(); ++i) {
GUIContainer* container = dynamic_cast<GUIContainer*>(*i);
assert(container != 0);
container->drawGL(s);
}
myLock.unlock();
}
}
