Struct Position2D 

pub struct Position2D<T, S: CoordinateSpace> {
    pub x: T,
    pub y: T,
    /* private fields */
}

A 2D position with a coordinate space marker.

Use the type aliases LogicalPosition and PhysicalPosition for convenience.

Fields

x: T

y: T

Implementations

impl<T, S: CoordinateSpace> Position2D<T, S>

pub const fn new(x: T, y: T) -> Self

Create a new position.

pub fn origin() -> Self

where T: Default,

Origin position (0, 0).

pub fn into_tuple(self) -> (T, T)

Convert to a tuple (x, y).

pub fn from_tuple(tuple: (T, T)) -> Self

Create from a tuple (x, y).

impl<T: Copy, S: CoordinateSpace> Position2D<T, S>

pub fn x(&self) -> T

Get the x coordinate.

pub fn y(&self) -> T

Get the y coordinate.

impl<T, S: CoordinateSpace> Position2D<T, S>

where T: Copy + Into<f64>,

pub fn to_f32(self) -> Position2D<f32, S>

Cast to f32 type within the same coordinate space.

pub fn to_f64(self) -> Position2D<f64, S>

Cast to f64 type within the same coordinate space.

impl<T> Position2D<T, Logical>

where T: Copy + Into<f64>,

pub fn to_physical(self, scale: ScaleFactor) -> PhysicalPosition<i32>

Convert to physical coordinates.

pub fn to_physical_f32(self, scale: ScaleFactor) -> PhysicalPosition<f32>

Convert to physical coordinates as f32.

pub fn to_physical_f64(self, scale: ScaleFactor) -> PhysicalPosition<f64>

Convert to physical coordinates as f64.

impl<T> Position2D<T, Physical>

where T: Copy + Into<f64>,

pub fn to_logical(self, scale: ScaleFactor) -> LogicalPosition<f32>

Convert to logical coordinates.

pub fn to_logical_f64(self, scale: ScaleFactor) -> LogicalPosition<f64>

Convert to logical coordinates as f64.

Trait Implementations

impl<T: Add<Output = T>, S: CoordinateSpace> Add for Position2D<T, S>

type Output = Position2D<T, S>

The resulting type after applying the + operator.

fn add(self, rhs: Self) -> Self::Output

Performs the + operation.

impl<T: Clone, S: Clone + CoordinateSpace> Clone for Position2D<T, S>

fn clone(&self) -> Position2D<T, S>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: Debug, S: Debug + CoordinateSpace> Debug for Position2D<T, S>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T: Default, S: CoordinateSpace> Default for Position2D<T, S>

fn default() -> Self

Returns the “default value” for a type.

impl<T, S: CoordinateSpace> From<Position2D<T, S>> for Pos<T>

fn from(pos: Position2D<T, S>) -> Self

Converts to this type from the input type.

impl From<Position2D<f64, Logical>> for LogicalPosition<f64>

fn from(pos: LogicalPosition<f64>) -> Self

Converts to this type from the input type.

impl From<Position2D<f64, Physical>> for PhysicalPosition<f64>

fn from(pos: PhysicalPosition<f64>) -> Self

Converts to this type from the input type.

impl From<Position2D<i32, Physical>> for PhysicalPosition<i32>

fn from(pos: PhysicalPosition<i32>) -> Self

Converts to this type from the input type.

impl<T: Hash, S: CoordinateSpace> Hash for Position2D<T, S>

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<T: Mul<Output = T> + Copy, S: CoordinateSpace> Mul<T> for Position2D<T, S>

type Output = Position2D<T, S>

The resulting type after applying the * operator.

fn mul(self, rhs: T) -> Self::Output

Performs the * operation.

impl<T: PartialEq, S: CoordinateSpace> PartialEq for Position2D<T, S>

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T: Sub<Output = T>, S: CoordinateSpace> Sub for Position2D<T, S>

type Output = Position2D<T, S>

The resulting type after applying the - operator.

fn sub(self, rhs: Self) -> Self::Output

Performs the - operation.

impl<T: Copy, S: Copy + CoordinateSpace> Copy for Position2D<T, S>

impl<T: Eq, S: CoordinateSpace> Eq for Position2D<T, S>