/// <summary>
/// Gets a custom factor for the given tags.
/// </summary>
private static Func <IAttributeCollection, Factor> InternalGetFactor(Bicycle bicycle)
{
// adjusts to a hypothetical speed indicating preference.
var getFactorDefault = bicycle.GetGetFactor();
var getSpeedDefault = bicycle.GetGetSpeed();
return((tags) =>
{
var speed = getSpeedDefault(tags);
if (speed.Value == 0)
{
return new Itinero.Profiles.Factor()
{
Value = 0,
Direction = 0
};
}
string cycleway;
if (tags.TryGetValue("cycleway", out cycleway))
{
speed.Value = speed.Value * HIGHEST_PREFER_FACTOR;
return new Factor()
{
Value = 1.0f / speed.Value,
Direction = speed.Direction
};
}
string highwayType;
if (tags.TryGetValue("highway", out highwayType))
{
switch (highwayType)
{
case "trunk":
case "trunk_link":
case "primary":
case "primary_link":
case "secondary":
case "secondary_link":
speed.Value = speed.Value * HIGHEST_AVOID_FACTOR;
break;
case "tertiary":
case "tertiary_link":
speed.Value = speed.Value * AVOID_FACTOR;
break;
case "residential":
break;
case "path":
case "cycleway":
speed.Value = speed.Value * HIGHEST_PREFER_FACTOR;
break;
case "footway":
case "pedestrian":
case "steps":
speed.Value = speed.Value * PREFER_FACTOR;
break;
}
}
return new Factor()
{
Value = 1.0f / speed.Value,
Direction = speed.Direction
};
});
}
private static Func <TagsCollectionBase, Factor> InternalGetFactor(Bicycle bicycle)
{
bicycle.GetGetFactor();
Func <TagsCollectionBase, Speed> getSpeedDefault = bicycle.GetGetSpeed();
return((Func <TagsCollectionBase, Factor>)(tags =>
{
Speed speed = getSpeedDefault(tags);
if ((double)speed.Value == 0.0)
{
return new Factor()
{
Value = 0.0f,
Direction = 0
}
}
;
string empty = string.Empty;
foreach (Tag tag in tags)
{
if (tag.Key.StartsWith("cyclenetwork"))
{
speed.Value = speed.Value * 40f;
Factor factor = new Factor();
factor.Value = 1f / speed.Value;
factor.Direction = speed.Direction;
return factor;
}
if (tag.Key == "highway")
{
empty = tag.Value;
}
}
if (!string.IsNullOrWhiteSpace(empty))
{
long stringHash = empty.GetHashCode();
if (stringHash <= 1266453457U)
{
if (stringHash <= 410259268U)
{
if ((int)stringHash != 4126140)
{
if ((int)stringHash != 155541048)
{
if ((int)stringHash != 410259268 || !(empty == "tertiary_link"))
{
goto label_44;
}
else
{
goto label_41;
}
}
else if (empty == "footway")
{
goto label_43;
}
else
{
goto label_44;
}
}
else if (empty == "pedestrian")
{
goto label_43;
}
else
{
goto label_44;
}
}
else if (stringHash <= 841786498U)
{
if ((int)stringHash != 741716276)
{
if ((int)stringHash != 841786498 || !(empty == "secondary_link"))
{
goto label_44;
}
}
else if (empty == "steps")
{
goto label_43;
}
else
{
goto label_44;
}
}
else if ((int)stringHash != 908164533)
{
if ((int)stringHash != 1266453457 || !(empty == "secondary"))
{
goto label_44;
}
}
else if (empty == "residential")
{
speed.Value = speed.Value * 1.1f;
goto label_44;
}
else
{
goto label_44;
}
}
else if (stringHash <= 3045585386U)
{
if ((int)stringHash != 1512988633)
{
if ((int)stringHash != -2071507658)
{
if ((int)stringHash != -1249381910 || !(empty == "primary_link"))
{
goto label_44;
}
}
else if (empty == "path")
{
goto label_43;
}
else
{
goto label_44;
}
}
else if (!(empty == "primary"))
{
goto label_44;
}
}
else if (stringHash <= 3713953405U)
{
if ((int)stringHash != -700661456)
{
if ((int)stringHash != -581013891 || !(empty == "trunk"))
{
goto label_44;
}
}
else if (empty == "cycleway")
{
goto label_43;
}
else
{
goto label_44;
}
}
else if ((int)stringHash != -424251197)
{
if ((int)stringHash != -37246338 || !(empty == "trunk_link"))
{
goto label_44;
}
}
else if (empty == "tertiary")
{
goto label_41;
}
else
{
goto label_44;
}
speed.Value = speed.Value * 0.8f;
goto label_44;
label_41:
speed.Value = speed.Value * 0.9f;
goto label_44;
label_43:
speed.Value = speed.Value * 1.2f;
}
label_44:
return new Factor()
{
Value = 1f / speed.Value,
Direction = speed.Direction
};
}));
}
private static Func <TagsCollectionBase, Factor> InternalGetFactor(Bicycle bicycle)
{
bicycle.GetGetFactor();
Func <TagsCollectionBase, Speed> getSpeedDefault = bicycle.GetGetSpeed();
return((Func <TagsCollectionBase, Factor>)(tags =>
{
Speed speed = getSpeedDefault(tags);
if ((double)speed.Value == 0.0)
{
return new Factor()
{
Value = 0.0f,
Direction = 0
}
}
;
string s;
if (tags.TryGetValue("highway", out s))
{
long stringHash = s.GetHashCode();
if (stringHash <= 1266453457U)
{
if (stringHash <= 410259268U)
{
if ((int)stringHash != 4126140)
{
if ((int)stringHash != 155541048)
{
if ((int)stringHash != 410259268 || !(s == "tertiary_link"))
{
goto label_34;
}
else
{
goto label_31;
}
}
else if (s == "footway")
{
goto label_33;
}
else
{
goto label_34;
}
}
else if (s == "pedestrian")
{
goto label_33;
}
else
{
goto label_34;
}
}
else if (stringHash <= 841786498U)
{
if ((int)stringHash != 741716276)
{
if ((int)stringHash != 841786498 || !(s == "secondary_link"))
{
goto label_34;
}
}
else if (s == "steps")
{
goto label_33;
}
else
{
goto label_34;
}
}
else if ((int)stringHash != 908164533)
{
if ((int)stringHash != 1266453457 || !(s == "secondary"))
{
goto label_34;
}
}
else if (s == "residential")
{
speed.Value = speed.Value * 1.1f;
goto label_34;
}
else
{
goto label_34;
}
}
else if (stringHash <= 3045585386U)
{
if ((int)stringHash != 1512988633)
{
if ((int)stringHash != -2071507658)
{
if ((int)stringHash != -1249381910 || !(s == "primary_link"))
{
goto label_34;
}
}
else if (s == "path")
{
goto label_33;
}
else
{
goto label_34;
}
}
else if (!(s == "primary"))
{
goto label_34;
}
}
else if (stringHash <= 3713953405U)
{
if ((int)stringHash != -700661456)
{
if ((int)stringHash != -581013891 || !(s == "trunk"))
{
goto label_34;
}
}
else if (s == "cycleway")
{
goto label_33;
}
else
{
goto label_34;
}
}
else if ((int)stringHash != -424251197)
{
if ((int)stringHash != -37246338 || !(s == "trunk_link"))
{
goto label_34;
}
}
else if (s == "tertiary")
{
goto label_31;
}
else
{
goto label_34;
}
speed.Value = speed.Value * 0.8f;
goto label_34;
label_31:
speed.Value = speed.Value * 0.9f;
goto label_34;
label_33:
speed.Value = speed.Value * 1.2f;
}
label_34:
return new Factor()
{
Value = 1f / speed.Value,
Direction = speed.Direction
};
}));
}
/// <summary>
/// Gets a custom factor for the given tags.
/// </summary>
private static Func <IAttributeCollection, Factor> InternalGetFactor(Bicycle bicycle)
{
// adjusts to a hypothetical speed indicating preference.
var getFactorDefault = bicycle.GetGetFactor();
var getSpeedDefault = bicycle.GetGetSpeed();
return((tags) =>
{
var speed = getSpeedDefault(tags);
if (speed.Value == 0)
{
return new Factor()
{
Value = 0,
Direction = 0
};
}
var highwayType = string.Empty;
foreach (var tag in tags)
{
if (tag.Key.StartsWith("cyclenetwork"))
{ // use for all cycle networks the best factor.
// THIS IS THE PLACE TO IMPLEMENT NETWORK-SPECIFIC WEIGHTS.
speed.Value = speed.Value * CYCLE_NETWORK_PREFER_FACTOR;
return new Factor()
{
Value = 1.0f / speed.Value,
Direction = speed.Direction
};
}
if (tag.Key == "highway")
{
highwayType = tag.Value;
}
}
if (!string.IsNullOrWhiteSpace(highwayType))
{
switch (highwayType)
{
case "trunk":
case "trunk_link":
case "primary":
case "primary_link":
case "secondary":
case "secondary_link":
speed.Value = speed.Value * HIGHEST_AVOID_FACTOR;
break;
case "tertiary":
case "tertiary_link":
speed.Value = speed.Value * AVOID_FACTOR;
break;
case "residential":
speed.Value = speed.Value * PREFER_FACTOR;
break;
case "path":
case "footway":
case "cycleway":
case "pedestrian":
case "steps":
speed.Value = speed.Value * HIGHEST_PREFER_FACTOR;
break;
}
}
return new Factor()
{
Value = 1.0f / speed.Value,
Direction = speed.Direction
};
});
}