#include <cartotype_navigation.h>
Public Member Functions | |
| void | Clear () |
| void | SetTurn (double aInDir, double aOutDir, int32_t aChoices, int32_t aLeftAlternatives, int32_t aRightAlternatives, bool aIsFork, bool aTurnOff) |
| void | SetTurn (double aTurnAngle) |
| void | WriteAsXml (OutputStream &aOutput) const |
Public Attributes | |
| CartoTypeCore::TurnType | TurnType = CartoTypeCore::TurnType::None |
| bool | IsContinue = true |
| CartoTypeCore::RoundaboutState | RoundaboutState = CartoTypeCore::RoundaboutState::None |
| double | TurnAngle = 0 |
| double | InDirection = 0 |
| double | OutDirection = 0 |
| int32_t | ExitNumber = 0 |
| int32_t | Choices = 0 |
| int32_t | LeftAlternatives = 0 |
| int32_t | RightAlternatives = 0 |
| bool | IsFork = false |
| bool | IsTurnOff = false |
| String | JunctionName |
| String | JunctionRef |
Detailed Description
A turn: a choice of route through a node.
Member Function Documentation
◆ Clear()
|
inline |
Sets the Turn object to its just-constructed state.
◆ SetTurn() [1/2]
|
inline |
Sets the Turn object using inward and outward direction in degrees (anticlockwise from map east), left and right alternative choices, and fork and turn-off flags.
◆ SetTurn() [2/2]
|
inline |
Sets the Turn object's turn angle and turn type from an angle in degrees. Leaves other date members unchanged.
◆ WriteAsXml()
| void CartoTypeCore::Turn::WriteAsXml | ( | OutputStream & | aOutput | ) | const |
Writes the Turn object in XML format as a turn element.
Member Data Documentation
◆ Choices
| int32_t CartoTypeCore::Turn::Choices = 0 |
The number of choices at this turning if known; 0 if not known.
◆ ExitNumber
| int32_t CartoTypeCore::Turn::ExitNumber = 0 |
The junction to take, counting the current junction as 0, if this junction is part of a roundabout.
◆ InDirection
| double CartoTypeCore::Turn::InDirection = 0 |
The incoming direction in degrees relative to map east, going anticlockwise.
◆ IsContinue
| bool CartoTypeCore::Turn::IsContinue = true |
True if this turn is a continuation of the current road and no notification is needed.
◆ IsFork
| bool CartoTypeCore::Turn::IsFork = false |
True if this turn is a fork: that is, there is an alternative within 22.5 degrees of the turn actually taken.
◆ IsTurnOff
| bool CartoTypeCore::Turn::IsTurnOff = false |
True if this choice is a turn off, defined as a turn on to a lower-status road.
◆ JunctionName
| String CartoTypeCore::Turn::JunctionName |
The name of the junction.
◆ JunctionRef
| String CartoTypeCore::Turn::JunctionRef |
The reference code of the junction.
◆ LeftAlternatives
| int32_t CartoTypeCore::Turn::LeftAlternatives = 0 |
The number of choices to the left of the turn actually taken; if iChoices is zero, this data is not known.
◆ OutDirection
| double CartoTypeCore::Turn::OutDirection = 0 |
The outgoing direction in degrees relative to map east, going anticlockwise.
◆ RightAlternatives
| int32_t CartoTypeCore::Turn::RightAlternatives = 0 |
The number of choices to the right of the turn actually taken; if iChoices is zero, this data is not known.
◆ RoundaboutState
| CartoTypeCore::RoundaboutState CartoTypeCore::Turn::RoundaboutState = CartoTypeCore::RoundaboutState::None |
The roundabout state.
◆ TurnAngle
| double CartoTypeCore::Turn::TurnAngle = 0 |
The turn angle in degrees: 0 = straight ahead; negative = left, positive = right.
◆ TurnType
| CartoTypeCore::TurnType CartoTypeCore::Turn::TurnType = CartoTypeCore::TurnType::None |
The turn type: ahead, left, right, etc.
The documentation for this class was generated from the following file:
- cartotype_navigation.h
