Struct riddle_platform_common::LogicalVec2

pub struct LogicalVec2 {
    pub x: u32,
    pub y: u32,
}

A 2d vector in logical screen units.

Logical units may be different to screen units depending on dpi scaling

Fields

x: u32

y: u32

Implementations

impl LogicalVec2

pub fn into_physical<W: WindowCommon>(self, window: &W) -> (u32, u32)

Convert the vector from logical units to physical pixel units, with respect to a specific window’s current scaling.

Example

// Given a window with DPI scaling factor of 2:
let vector = LogicalVec2{ x: 10, y: 10 };
assert_eq!((20, 20), vector.into_physical(&window));

Trait Implementations

impl Clone for LogicalVec2

fn clone(&self) -> LogicalVec2

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for LogicalVec2

impl Debug for LogicalVec2

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

Formats the value using the given formatter.

impl Eq for LogicalVec2

impl From<LogicalPosition> for LogicalVec2

fn from(pos: LogicalPosition) -> Self

Performs the conversion.

impl From<LogicalSize> for LogicalVec2

fn from(size: LogicalSize) -> Self

Performs the conversion.

impl From<LogicalVec2> for LogicalSize

fn from(vec2: LogicalVec2) -> Self

Performs the conversion.

impl From<LogicalVec2> for LogicalPosition

fn from(vec2: LogicalVec2) -> Self

Performs the conversion.

impl From<Vector2<u32>> for LogicalVec2

fn from(vec: Vector2<u32>) -> Self

Performs the conversion.

impl PartialEq<LogicalVec2> for LogicalVec2

fn eq(&self, other: &LogicalVec2) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &LogicalVec2) -> bool

This method tests for !=.

impl StructuralEq for LogicalVec2

impl StructuralPartialEq for LogicalVec2