bool Inventory::findSpotFor(const Item *item, int &x, int &y) const
{
bool found = false;
for (int j = 0; j < mSpacesY; j++)
{
int jOffset = j * mSpacesX;
for (int i = 0; i < mSpacesX; i++)
{
if (mSpotMap[i + jOffset] != NULL)
{
continue;
}
if (hasSpaceFor(item, i, j))
{
x = i;
y = j;
found = true;
break;
}
}
if (found)
{
break;
}
}
return found;
}
bool
MESegment::initialise(MEVehicle* veh, SUMOTime time) {
if (hasSpaceFor(veh, time, true)) {
receive(veh, time, true);
// we can check only after insertion because insertion may change the route via devices
std::string msg;
if (MSGlobals::gCheckRoutes && !veh->hasValidRoute(msg)) {
throw ProcessError("Vehicle '" + veh->getID() + "' has no valid route. " + msg);
}
return true;
}
return false;
}
bool Inventory::addItem(Item *item, int x, int y)
{
if (item == NULL)
{
return false;
}
if (hasItem(item))
{
return true;
}
if (hasSpaceFor(item, x, y))
{
placeItem(item, x, y);
return true;
}
return false;
}