Struct RangeValueRule 

pub struct RangeValueRule { /* private fields */ }

Rule

A Rule may have multiple states that affect agent behavior while it is driving through the rule’s zone. The possible states of a Rule must be semantically coherent. The current state of a Rule is given by a [RuleStateProvider]. States can be:

• range based (RangeValueRule).
• discrete (DiscreteValueRule).

RangeValueRule

Ranges describe a numeric range based rule. Ranges are closed and continuous, defined by a minimum and maximum quantity. When only one extreme is formally defined, the other should take a semantically correct value. For example, if a speed limit only specifies a maximum value, the minimum value is typically zero.

Implementations

impl RangeValueRule

pub fn id(&self) -> String

Returns the Id of the rule as a string.

Returns

The id of the rule.

pub fn type_id(&self) -> String

Returns the type of the rule as a string. Example: “right-of-way-rule-type-id”, “direction-usage-rule-type-id”

Returns

The type id of the rule.

pub fn zone(&self) -> LaneSRoute

Returns a crate::api::LaneSRoute that represents the zone that the rule applies to.

Returns

A crate::api::LaneSRoute representing the zone of the rule.

pub fn states(&self) -> Vec<Range>

Returns the states of the rule.

Returns

A vector of Ranges representing the states of the rule. If the rule has no states, an empty vector is returned.