Struct kas_core::geom::Coord

pub struct Coord(pub i32, pub i32);

A 2D coordinate, also known as a point

A coordinate (or point) is an absolute position. One cannot add a point to a point. The difference between two points is an Offset.

Tuple Fields

0: i32

1: i32

Implementations

impl Coord

pub const ZERO: Self = _

The constant (0, 0)

pub const MIN: Self = _

The minimum value

pub const MAX: Self = _

The maximum value

pub fn lt(self, rhs: Self) -> bool

True when for all components, lhs < rhs

pub fn le(self, rhs: Self) -> bool

True when for all components, lhs ≤ rhs

Examples found in repository

src/geom.rs (line 576)

    pub fn intersection(&self, rhs: &Rect) -> Option<Rect> {
        let (l1, l2) = (self.pos, self.pos2());
        let (r1, r2) = (rhs.pos, rhs.pos2());
        let pos = l1.max(r1);
        let pos2 = l2.min(r2);
        if pos.le(pos2) {
            Some(Rect::new(pos, (pos2 - pos).cast()))
        } else {
            None
        }
    }

pub fn ge(self, rhs: Self) -> bool

True when for all components, lhs ≥ rhs

pub fn gt(self, rhs: Self) -> bool

True when for all components, lhs > rhs

pub fn min(self, other: Self) -> Self

Return the minimum, componentwise

Examples found in repository

src/geom.rs (line 575)

    pub fn intersection(&self, rhs: &Rect) -> Option<Rect> {
        let (l1, l2) = (self.pos, self.pos2());
        let (r1, r2) = (rhs.pos, rhs.pos2());
        let pos = l1.max(r1);
        let pos2 = l2.min(r2);
        if pos.le(pos2) {
            Some(Rect::new(pos, (pos2 - pos).cast()))
        } else {
            None
        }
    }

pub fn max(self, other: Self) -> Self

Return the maximum, componentwise

Examples found in repository

src/geom.rs (line 574)

    pub fn intersection(&self, rhs: &Rect) -> Option<Rect> {
        let (l1, l2) = (self.pos, self.pos2());
        let (r1, r2) = (rhs.pos, rhs.pos2());
        let pos = l1.max(r1);
        let pos2 = l2.min(r2);
        if pos.le(pos2) {
            Some(Rect::new(pos, (pos2 - pos).cast()))
        } else {
            None
        }
    }

pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to the specified interval, componentwise

pub fn transpose(self) -> Self

Return the transpose (swap x and y values)

pub fn cwise_mul(self, rhs: Self) -> Self

Return the result of component-wise multiplication

pub fn cwise_div(self, rhs: Self) -> Self

Return the result of component-wise division

pub fn distance_l1(self) -> i32

Return the L1 (rectilinear / taxicab) distance

pub fn distance_l_inf(self) -> i32

Return the L-inf (max) distance

pub fn extract<D: Directional>(self, dir: D) -> i32

Extract one component, based on a direction

This merely extracts the horizontal or vertical component. It never negates it, even if the axis is reversed.

pub fn set_component<D: Directional>(&mut self, dir: D, value: i32)

Set one component of self, based on a direction

This does not negate components when the direction is reversed.

impl Coord

pub fn new(x: i32, y: i32) -> Self

Construct

pub const fn splat(n: i32) -> Self

Construct, using the same value on all axes

Trait Implementations

impl Add<Offset> for Coord

type Output = Coord

The resulting type after applying the + operator.

fn add(self, other: Offset) -> Self

Performs the + operation.

impl Add<Size> for Coord

type Output = Coord

The resulting type after applying the + operator.

fn add(self, other: Size) -> Self

Performs the + operation.

impl AddAssign<Offset> for Coord

fn add_assign(&mut self, rhs: Offset)

Performs the += operation.

impl AddAssign<Size> for Coord

fn add_assign(&mut self, rhs: Size)

Performs the += operation.

impl Clone for Coord

fn clone(&self) -> Coord

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Conv<(i32, i32)> for Coord

fn conv(v: (i32, i32)) -> Self

Convert from T to Self

fn try_conv(v: (i32, i32)) -> Result<Self>

Try converting from T to Self

impl Conv<Coord> for DVec2

fn try_conv(arg: Coord) -> Result<Self>

Try converting from T to Self

fn conv(v: T) -> Self

Convert from T to Self

impl Conv<Coord> for Offset

fn try_conv(v: Coord) -> Result<Self>

Try converting from T to Self

fn conv(v: T) -> Self

Convert from T to Self

impl Conv<Coord> for Vec2

fn try_conv(arg: Coord) -> Result<Self>

Try converting from T to Self

fn conv(v: T) -> Self

Convert from T to Self

impl Conv<Coord> for Vec2

fn try_conv(pos: Coord) -> Result<Self>

Try converting from T to Self

fn conv(v: T) -> Self

Convert from T to Self

impl Conv<Offset> for Coord

Convert an Offset into a Coord

In debug mode this asserts that the result is non-negative.

fn try_conv(v: Offset) -> Result<Self>

Try converting from T to Self

fn conv(v: T) -> Self

Convert from T to Self

impl ConvApprox<DVec2> for Coord

fn try_conv_approx(arg: DVec2) -> Result<Self>

Try converting from T to Self, allowing approximation of value

fn conv_approx(x: T) -> Self

Converting from T to Self, allowing approximation of value

impl<X: CastApprox<i32>> ConvApprox<PhysicalPosition<X>> for Coord

Available on crate feature winit only.

fn try_conv_approx(pos: PhysicalPosition<X>) -> Result<Self>

Try converting from T to Self, allowing approximation of value

fn conv_approx(x: T) -> Self

Converting from T to Self, allowing approximation of value

impl ConvApprox<Vec2> for Coord

fn try_conv_approx(arg: Vec2) -> Result<Self>

Try converting from T to Self, allowing approximation of value

fn conv_approx(x: T) -> Self

Converting from T to Self, allowing approximation of value

impl ConvFloat<DVec2> for Coord

fn try_conv_trunc(x: DVec2) -> Result<Self>

Try converting to integer with truncation

fn try_conv_nearest(x: DVec2) -> Result<Self>

Try converting to the nearest integer

fn try_conv_floor(x: DVec2) -> Result<Self>

Try converting the floor to an integer

fn try_conv_ceil(x: DVec2) -> Result<Self>

Try convert the ceiling to an integer

fn conv_trunc(x: T) -> Self

Convert to integer with truncatation

fn conv_nearest(x: T) -> Self

Convert to the nearest integer

fn conv_floor(x: T) -> Self

Convert the floor to an integer

fn conv_ceil(x: T) -> Self

Convert the ceiling to an integer

impl ConvFloat<Vec2> for Coord

fn try_conv_trunc(x: Vec2) -> Result<Self>

Try converting to integer with truncation

fn try_conv_nearest(x: Vec2) -> Result<Self>

Try converting to the nearest integer

fn try_conv_floor(x: Vec2) -> Result<Self>

Try converting the floor to an integer

fn try_conv_ceil(x: Vec2) -> Result<Self>

Try convert the ceiling to an integer

fn conv_trunc(x: T) -> Self

Convert to integer with truncatation

fn conv_nearest(x: T) -> Self

Convert to the nearest integer

fn conv_floor(x: T) -> Self

Convert the floor to an integer

fn conv_ceil(x: T) -> Self

Convert the ceiling to an integer

impl Debug for Coord

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

Formats the value using the given formatter.

impl Default for Coord

fn default() -> Coord

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Coord

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
    __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<(i32, i32)> for Coord

fn from(v: (i32, i32)) -> Self

Converts to this type from the input type.

impl Hash for Coord

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 PartialEq<Coord> for Coord

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

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

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

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

impl Serialize for Coord

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where
    __S: Serializer,

Serialize this value into the given Serde serializer.

impl Sub<Coord> for Coord

type Output = Offset

The resulting type after applying the - operator.

fn sub(self, other: Self) -> Offset

Performs the - operation.

impl Sub<Offset> for Coord

type Output = Coord

The resulting type after applying the - operator.

fn sub(self, other: Offset) -> Self

Performs the - operation.

impl Sub<Size> for Coord

type Output = Coord

The resulting type after applying the - operator.

fn sub(self, other: Size) -> Self

Performs the - operation.

impl SubAssign<Offset> for Coord

fn sub_assign(&mut self, rhs: Offset)

Performs the -= operation.

impl SubAssign<Size> for Coord

fn sub_assign(&mut self, rhs: Size)

Performs the -= operation.

impl Copy for Coord

impl Eq for Coord

impl StructuralEq for Coord

impl StructuralPartialEq for Coord