Exemple #1
0
SUMOReal
MSEdge::getCurrentTravelTime(SUMOReal minSpeed) const {
    assert(minSpeed > 0);
    if (!myAmDelayed) {
        return myEmptyTraveltime;
    }
    return getLength() / MAX2(minSpeed, getMeanSpeed());
}
Exemple #2
0
SUMOReal
GUIEdge::getScaleValue(size_t activeScheme) const {
    switch (activeScheme) {
        case 1:
            return gSelected.isSelected(getType(), getGlID());
        case 2:
            return getAllowedSpeed();
        case 3:
            return getBruttoOccupancy();
        case 4:
            return getMeanSpeed();
        case 5:
            return getFlow();
        case 6:
            return getRelativeSpeed();
    }
    return 0;
}
Exemple #3
0
SUMOReal
GUIEdge::getScaleValue(int activeScheme) const {
    switch (activeScheme) {
        case 1:
            return gSelected.isSelected(getType(), getGlID());
        case 2:
            return getAllowedSpeed();
        case 3:
            return getBruttoOccupancy();
        case 4:
            return getMeanSpeed();
        case 5:
            return getFlow();
        case 6:
            return getRelativeSpeed();
        case 7:
            return MSNet::getInstance()->getInsertionControl().getPendingEmits(getLanes()[0]);
    }
    return 0;
}
Exemple #4
0
bool
MESegment::hasSpaceFor(const MEVehicle* veh, SUMOTime entryTime, bool init) const {
    if (myOccupancy == 0.) {
        // we have always space for at least one vehicle
        return true;
    }
    const SUMOReal newOccupancy = myOccupancy + veh->getVehicleType().getLengthWithGap();
    if (newOccupancy > myCapacity) {
        // we must ensure that occupancy remains below capacity
        return false;
    }
    // regular insertions and initial insertions must respect different constraints:
    // - regular insertions must respect entryBlockTime
    // - initial insertions should not cause additional jamming
    if (init) {
        // inserted vehicle should be able to continue at the current speed
        return newOccupancy <= jamThresholdForSpeed(getMeanSpeed(false), -1);
    }
    // maintain propper spacing between inflow from different lanes
    return entryTime >= myEntryBlockTime;
}
Exemple #5
0
SUMOReal
GUIEdge::getRelativeSpeed() const {
    return getMeanSpeed() / getAllowedSpeed();
}
Exemple #6
0
SUMOReal
MESegment::getFlow() const {
    return 3600 * getCarNumber() * getMeanSpeed() / myLength;
}