Struct RotationSensor

pub struct RotationSensor { /* private fields */ }

A struct which represents a V5 smart port configured as a rotation sensor.

Implementations

impl RotationSensor

pub unsafe fn new(port: u8, reversed: bool) -> Result<Self, RotationSensorError>

Constructs a new rotation sensor.

Safety

This function is unsafe because it allows the user to create multiple mutable references to the same rotation sensor. You likely want to implement Robot::new() instead.

pub fn reset(&mut self) -> Result<(), RotationSensorError>

Reset the current absolute position to be the same as the Rotation Sensor angle.

pub fn set_position(&mut self, rotation: u32) -> Result<(), RotationSensorError>

Set the Rotation sensor to a desired rotation value in centidegrees.

pub fn reset_position(&mut self) -> Result<(), RotationSensorError>

Reset the current absolute position to be the same as the Rotation Sensor angle.

pub fn get_position(&self) -> Result<i32, RotationSensorError>

Get the Rotation Sensor’s current position in centidegrees.

pub fn get_velocity(&self) -> Result<i32, RotationSensorError>

Get the Rotation Sensor’s current velocity in centidegrees per second.

pub fn get_angle(&self) -> Result<i32, RotationSensorError>

Get the Rotation Sensor’s current angle in centidegrees (0-36000).

pub fn set_reversed(&mut self, reverse: bool) -> Result<(), RotationSensorError>

Set the rotation direction of the sensor.

pub fn reverse(&mut self) -> Result<(), RotationSensorError>

Reverses the rotational sensor’s direction.

pub fn get_reversed(&self) -> Result<bool, RotationSensorError>

Get the Rotation Sensor’s reversed flag.

Trait Implementations

impl DataSource for RotationSensor

type Data = RotationSensorData

The type of data produced by the data source.

type Error = RotationSensorError

The type of errors which could occur while reading data.

fn read(&self) -> Result<Self::Data, Self::Error>

Tries to read a new value form the data source.

impl TryFrom<(SmartPort, bool)> for RotationSensor

type Error = RotationSensorError

The type returned in the event of a conversion error.

fn try_from((port, reversed): (SmartPort, bool)) -> Result<Self, Self::Error>

Performs the conversion.