Struct emath::Rect[−][src]

pub struct Rect {
    pub min: Pos2,
    pub max: Pos2,
}

A rectangular region of space.

Normally given in points, e.g. logical pixels.

Fields

min: Pos2max: Pos2

Implementations

`impl Rect`[src]

`pub const EVERYTHING: Self`[src]

Infinite rectangle that contains everything.

`pub const NOTHING: Self`[src]

The inverse of Self::EVERYTHING: streches from positive infinity to negative infinity. Contains no points.

This is useful as the seed for boulding bounding boxes.

Example:

let mut rect = Rect::NOTHING;
rect.extend_with(pos2(2.0, 1.0));
rect.extend_with(pos2(0.0, 3.0));
assert_eq!(rect, Rect::from_min_max(pos2(0.0, 1.0), pos2(2.0, 3.0)))

`pub const NAN: Self`[src]

An invalid Rect filled with f32::NAN;

`pub fn everything() -> Self`[src]

👎 Deprecated:

Use Rect::EVERYTHING

`pub fn nothing() -> Self`[src]

👎 Deprecated:

Use Rect::NOTHING

`pub fn invalid() -> Self`[src]

👎 Deprecated:

Use Rect::NAN

`pub const fn from_min_max(min: Pos2, max: Pos2) -> Self`[src]

`pub fn from_min_size(min: Pos2, size: Vec2) -> Self`[src]

`pub fn from_center_size(center: Pos2, size: Vec2) -> Self`[src]

`pub fn from_x_y_ranges( x_range: RangeInclusive<f32>, y_range: RangeInclusive<f32> ) -> Self`[src]

`pub fn from_two_pos(a: Pos2, b: Pos2) -> Self`[src]

`#[must_use]pub fn expand(self, amnt: f32) -> Self`[src]

Expand by this much in each direction, keeping the center

`#[must_use]pub fn expand2(self, amnt: Vec2) -> Self`[src]

Expand by this much in each direction, keeping the center

`#[must_use]pub fn shrink(self, amnt: f32) -> Self`[src]

Shrink by this much in each direction, keeping the center

`#[must_use]pub fn shrink2(self, amnt: Vec2) -> Self`[src]

Shrink by this much in each direction, keeping the center

`#[must_use]pub fn translate(self, amnt: Vec2) -> Self`[src]

`#[must_use]pub fn intersect(self, other: Rect) -> Self`[src]

`#[must_use]pub fn intersects(self, other: Rect) -> bool`[src]

`pub fn set_width(&mut self, w: f32)`[src]

keep min

`pub fn set_height(&mut self, h: f32)`[src]

keep min

`pub fn set_center(&mut self, center: Pos2)`[src]

Keep size

`#[must_use]pub fn contains(&self, p: Pos2) -> bool`[src]

`#[must_use]pub fn clamp(&self, mut p: Pos2) -> Pos2`[src]

Return the given points clamped to be inside the rectangle

`pub fn extend_with(&mut self, p: Pos2)`[src]

`pub fn union(self, other: Rect) -> Rect`[src]

`pub fn center(&self) -> Pos2`[src]

`pub fn size(&self) -> Vec2`[src]

`pub fn width(&self) -> f32`[src]

`pub fn height(&self) -> f32`[src]

`pub fn area(&self) -> f32`[src]

`pub fn x_range(&self) -> RangeInclusive<f32>`[src]

`pub fn y_range(&self) -> RangeInclusive<f32>`[src]

`pub fn bottom_up_range(&self) -> RangeInclusive<f32>`[src]

`pub fn is_empty(&self) -> bool`[src]

`pub fn is_finite(&self) -> bool`[src]

`pub fn left(&self) -> f32`[src]

`pub fn right(&self) -> f32`[src]

`pub fn top(&self) -> f32`[src]

`pub fn bottom(&self) -> f32`[src]

`pub fn left_top(&self) -> Pos2`[src]

`pub fn center_top(&self) -> Pos2`[src]

`pub fn right_top(&self) -> Pos2`[src]

`pub fn left_center(&self) -> Pos2`[src]

`pub fn right_center(&self) -> Pos2`[src]

`pub fn left_bottom(&self) -> Pos2`[src]

`pub fn center_bottom(&self) -> Pos2`[src]

`pub fn right_bottom(&self) -> Pos2`[src]

Trait Implementations

`impl Clone for Rect`[src]

`fn clone(&self) -> Rect`[src]

`pub fn clone_from(&mut self, source: &Self)`1.0.0[src]

`impl Copy for Rect`[src]

`impl Debug for Rect`[src]

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

`impl Eq for Rect`[src]

`impl From<[Pos2; 2]> for Rect`[src]

from (min, max) or (left top, right bottom)

`fn from([min, max]: [Pos2; 2]) -> Self`[src]

`impl PartialEq<Rect> for Rect`[src]

`fn eq(&self, other: &Rect) -> bool`[src]

`fn ne(&self, other: &Rect) -> bool`[src]

`impl StructuralEq for Rect`[src]

`impl StructuralPartialEq for Rect`[src]

Auto Trait Implementations

`impl RefUnwindSafe for Rect`[src]

`impl Send for Rect`[src]

`impl Sync for Rect`[src]

`impl Unpin for Rect`[src]

`impl UnwindSafe for Rect`[src]

Blanket Implementations

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> From<T> for T`[src]

`pub fn from(t: T) -> T`[src]

`impl<T, U> Into for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

`impl<T> ToOwned for T where T: Clone,` [src]

`type Owned = T`

The resulting type after obtaining ownership.

`pub fn to_owned(&self) -> T`[src]

`pub fn clone_into(&self, target: &mut T)`[src]

`impl<T, U> TryFrom for T where U: Into<T>,` [src]

`type Error = Infallible`

The type returned in the event of a conversion error.

`pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`[src]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src]

`type Error = >::Error`

The type returned in the event of a conversion error.

Struct emath::Rect[−][src]

Fields

Implementations

impl Rect[src]

pub const EVERYTHING: Self[src]

pub const NOTHING: Self[src]

Example:

pub const NAN: Self[src]

pub fn everything() -> Self[src]

pub fn nothing() -> Self[src]

pub fn invalid() -> Self[src]

pub const fn from_min_max(min: Pos2, max: Pos2) -> Self[src]

pub fn from_min_size(min: Pos2, size: Vec2) -> Self[src]

pub fn from_center_size(center: Pos2, size: Vec2) -> Self[src]

pub fn from_x_y_ranges( x_range: RangeInclusive<f32>, y_range: RangeInclusive<f32>) -> Self[src]

pub fn from_two_pos(a: Pos2, b: Pos2) -> Self[src]

#[must_use]pub fn expand(self, amnt: f32) -> Self[src]

#[must_use]pub fn expand2(self, amnt: Vec2) -> Self[src]

#[must_use]pub fn shrink(self, amnt: f32) -> Self[src]

#[must_use]pub fn shrink2(self, amnt: Vec2) -> Self[src]

#[must_use]pub fn translate(self, amnt: Vec2) -> Self[src]

#[must_use]pub fn intersect(self, other: Rect) -> Self[src]

#[must_use]pub fn intersects(self, other: Rect) -> bool[src]

pub fn set_width(&mut self, w: f32)[src]

pub fn set_height(&mut self, h: f32)[src]

pub fn set_center(&mut self, center: Pos2)[src]

#[must_use]pub fn contains(&self, p: Pos2) -> bool[src]

#[must_use]pub fn clamp(&self, mut p: Pos2) -> Pos2[src]

pub fn extend_with(&mut self, p: Pos2)[src]

pub fn union(self, other: Rect) -> Rect[src]

pub fn center(&self) -> Pos2[src]

pub fn size(&self) -> Vec2[src]

pub fn width(&self) -> f32[src]

pub fn height(&self) -> f32[src]

pub fn area(&self) -> f32[src]

pub fn x_range(&self) -> RangeInclusive<f32>[src]

pub fn y_range(&self) -> RangeInclusive<f32>[src]

pub fn bottom_up_range(&self) -> RangeInclusive<f32>[src]

pub fn is_empty(&self) -> bool[src]

pub fn is_finite(&self) -> bool[src]

pub fn left(&self) -> f32[src]

pub fn right(&self) -> f32[src]

pub fn top(&self) -> f32[src]

pub fn bottom(&self) -> f32[src]

pub fn left_top(&self) -> Pos2[src]

pub fn center_top(&self) -> Pos2[src]

pub fn right_top(&self) -> Pos2[src]

pub fn left_center(&self) -> Pos2[src]

pub fn right_center(&self) -> Pos2[src]

pub fn left_bottom(&self) -> Pos2[src]

pub fn center_bottom(&self) -> Pos2[src]

pub fn right_bottom(&self) -> Pos2[src]

Trait Implementations

impl Clone for Rect[src]

fn clone(&self) -> Rect[src]

pub fn clone_from(&mut self, source: &Self)1.0.0[src]

impl Copy for Rect[src]

impl Debug for Rect[src]

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

impl Eq for Rect[src]

impl From<[Pos2; 2]> for Rect[src]

fn from([min, max]: [Pos2; 2]) -> Self[src]

impl PartialEq<Rect> for Rect[src]

fn eq(&self, other: &Rect) -> bool[src]

fn ne(&self, other: &Rect) -> bool[src]

impl StructuralEq for Rect[src]

impl StructuralPartialEq for Rect[src]

Auto Trait Implementations

impl RefUnwindSafe for Rect[src]

impl Send for Rect[src]

impl Sync for Rect[src]

impl Unpin for Rect[src]

impl UnwindSafe for Rect[src]

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

impl<T> Borrow<T> for T where T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

impl<T> BorrowMut<T> for T where T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

`impl Rect`[src]

`pub const EVERYTHING: Self`[src]

`pub const NOTHING: Self`[src]

`pub const NAN: Self`[src]

`pub fn everything() -> Self`[src]

`pub fn nothing() -> Self`[src]

`pub fn invalid() -> Self`[src]

`pub const fn from_min_max(min: Pos2, max: Pos2) -> Self`[src]

`pub fn from_min_size(min: Pos2, size: Vec2) -> Self`[src]

`pub fn from_center_size(center: Pos2, size: Vec2) -> Self`[src]

`pub fn from_x_y_ranges( x_range: RangeInclusive<f32>, y_range: RangeInclusive<f32> ) -> Self`[src]

`pub fn from_two_pos(a: Pos2, b: Pos2) -> Self`[src]

`#[must_use]pub fn expand(self, amnt: f32) -> Self`[src]

`#[must_use]pub fn expand2(self, amnt: Vec2) -> Self`[src]

`#[must_use]pub fn shrink(self, amnt: f32) -> Self`[src]

`#[must_use]pub fn shrink2(self, amnt: Vec2) -> Self`[src]

`#[must_use]pub fn translate(self, amnt: Vec2) -> Self`[src]

`#[must_use]pub fn intersect(self, other: Rect) -> Self`[src]

`#[must_use]pub fn intersects(self, other: Rect) -> bool`[src]

`pub fn set_width(&mut self, w: f32)`[src]

`pub fn set_height(&mut self, h: f32)`[src]

`pub fn set_center(&mut self, center: Pos2)`[src]

`#[must_use]pub fn contains(&self, p: Pos2) -> bool`[src]

`#[must_use]pub fn clamp(&self, mut p: Pos2) -> Pos2`[src]

`pub fn extend_with(&mut self, p: Pos2)`[src]

`pub fn union(self, other: Rect) -> Rect`[src]

`pub fn center(&self) -> Pos2`[src]

`pub fn size(&self) -> Vec2`[src]

`pub fn width(&self) -> f32`[src]

`pub fn height(&self) -> f32`[src]

`pub fn area(&self) -> f32`[src]

`pub fn x_range(&self) -> RangeInclusive<f32>`[src]

`pub fn y_range(&self) -> RangeInclusive<f32>`[src]

`pub fn bottom_up_range(&self) -> RangeInclusive<f32>`[src]

`pub fn is_empty(&self) -> bool`[src]

`pub fn is_finite(&self) -> bool`[src]

`pub fn left(&self) -> f32`[src]

`pub fn right(&self) -> f32`[src]

`pub fn top(&self) -> f32`[src]

`pub fn bottom(&self) -> f32`[src]

`pub fn left_top(&self) -> Pos2`[src]

`pub fn center_top(&self) -> Pos2`[src]

`pub fn right_top(&self) -> Pos2`[src]

`pub fn left_center(&self) -> Pos2`[src]

`pub fn right_center(&self) -> Pos2`[src]

`pub fn left_bottom(&self) -> Pos2`[src]

`pub fn center_bottom(&self) -> Pos2`[src]

`pub fn right_bottom(&self) -> Pos2`[src]

`impl Clone for Rect`[src]

`fn clone(&self) -> Rect`[src]

`pub fn clone_from(&mut self, source: &Self)`1.0.0[src]

`impl Copy for Rect`[src]

`impl Debug for Rect`[src]

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

`impl Eq for Rect`[src]

`impl From<[Pos2; 2]> for Rect`[src]

`fn from([min, max]: [Pos2; 2]) -> Self`[src]

`impl PartialEq<Rect> for Rect`[src]

`fn eq(&self, other: &Rect) -> bool`[src]

`fn ne(&self, other: &Rect) -> bool`[src]

`impl StructuralEq for Rect`[src]

`impl StructuralPartialEq for Rect`[src]

`impl RefUnwindSafe for Rect`[src]

`impl Send for Rect`[src]

`impl Sync for Rect`[src]

`impl Unpin for Rect`[src]

`impl UnwindSafe for Rect`[src]

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> From<T> for T`[src]

`pub fn from(t: T) -> T`[src]

`impl<T, U> Into<U> for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

`impl<T> ToOwned for T where T: Clone,` [src]

`type Owned = T`

`pub fn to_owned(&self) -> T`[src]