internal Func <TagsCollectionBase, OsmSharp.Routing.Profiles.Speed> GetGetSpeed()
{
return((Func <TagsCollectionBase, OsmSharp.Routing.Profiles.Speed>)(tags =>
{
if (!this.CanTraverse(tags))
{
return OsmSharp.Routing.Profiles.Speed.NoSpeed;
}
OsmSharp.Routing.Profiles.Speed speed = new OsmSharp.Routing.Profiles.Speed()
{
Value = (float)this.ProbableSpeed(tags).Value / 3.6f,
Direction = 0
};
bool?nullable = this.IsOneWay(tags);
if (nullable.HasValue)
{
speed.Direction = !nullable.Value ? (short)2 : (short)1;
}
return speed;
}));
}
internal Func <TagsCollectionBase, Factor> GetGetFactor()
{
Func <TagsCollectionBase, OsmSharp.Routing.Profiles.Speed> getSpeed = this.GetGetSpeed();
return((Func <TagsCollectionBase, Factor>)(tags =>
{
OsmSharp.Routing.Profiles.Speed speed = getSpeed(tags);
if ((double)speed.Value == 0.0)
{
return new Factor()
{
Value = 0.0f,
Direction = 0
}
}
;
return new Factor()
{
Value = 1f / speed.Value,
Direction = speed.Direction
};
}));
}
