/// <summary>
/// Gets a custom factor for the given tags.
/// </summary>
private static Func <IAttributeCollection, Factor> InternalGetFactor(Pedestrian pedestrian)
{
var getSpeedDefault = pedestrian.GetGetSpeed();
return((tags) =>
{
if (tags == null)
{
return new Itinero.Profiles.Factor()
{
Direction = 0,
Value = 0
};
}
string shortcuts;
if (tags.TryGetValue("shortcut", out shortcuts) &&
!string.IsNullOrEmpty(shortcuts))
{
return new Factor()
{
Value = 1.0f,
Direction = 1
};
}
var speed = getSpeedDefault(tags);
if (speed.Value == 0)
{
return new Itinero.Profiles.Factor()
{
Direction = 0,
Value = 0
};
}
return new Factor()
{
Value = 1.0f / speed.Value,
Direction = speed.Direction
};
});
}
internal PedestrianShortcuts(Pedestrian pedestrian)
: base(pedestrian.UniqueName + ".Shortcuts", pedestrian.GetGetSpeed(), pedestrian.GetGetMinSpeed(),
pedestrian.GetCanStop(), pedestrian.GetEquals(), pedestrian.VehicleTypes, InternalGetFactor(pedestrian), ProfileMetric.TimeInSeconds)
{
}