Expand description
A position on screen.
Normally given in points (logical pixels).
Mathematically this is known as a “point”, but the term position was chosen so not to conflict with the unit (one point = X physical pixels).
Fields
x: f32
How far to the right.
y: f32
How far down.
Implementations
sourceimpl Pos2
impl Pos2
sourcepub const ZERO: Self
pub const ZERO: Self
The zero position, the origin.
The top left corner in a GUI.
Same as Pos2::default()
.
pub const fn new(x: f32, y: f32) -> Self
sourcepub fn to_vec2(self) -> Vec2
pub fn to_vec2(self) -> Vec2
The vector from origin to this position.
p.to_vec2()
is equivalent to p - Pos2::default()
.
pub fn distance(self, other: Self) -> f32
pub fn distance_sq(self, other: Self) -> f32
pub fn floor(self) -> Self
pub fn round(self) -> Self
pub fn ceil(self) -> Self
pub fn min(self, other: Self) -> Self
pub fn max(self, other: Self) -> Self
pub fn clamp(self, min: Self, max: Self) -> Self
Trait Implementations
sourceimpl AddAssign<Vec2> for Pos2
impl AddAssign<Vec2> for Pos2
sourcefn add_assign(&mut self, rhs: Vec2)
fn add_assign(&mut self, rhs: Vec2)
Performs the +=
operation. Read more
sourceimpl<'de> Deserialize<'de> for Pos2
impl<'de> Deserialize<'de> for Pos2
sourcefn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
Deserialize this value from the given Serde deserializer. Read more
sourceimpl Mul<Pos2> for RectTransform
impl Mul<Pos2> for RectTransform
Transforms the position.
sourceimpl Mul<Pos2> for &RectTransform
impl Mul<Pos2> for &RectTransform
Transforms the position.
sourceimpl SubAssign<Vec2> for Pos2
impl SubAssign<Vec2> for Pos2
sourcefn sub_assign(&mut self, rhs: Vec2)
fn sub_assign(&mut self, rhs: Vec2)
Performs the -=
operation. Read more
impl Copy for Pos2
impl Eq for Pos2
impl Pod for Pos2
impl StructuralPartialEq for Pos2
Auto Trait Implementations
impl RefUnwindSafe for Pos2
impl Send for Pos2
impl Sync for Pos2
impl Unpin for Pos2
impl UnwindSafe for Pos2
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcepub fn borrow_mut(&mut self) -> &mut T
pub fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcepub fn to_owned(&self) -> T
pub fn to_owned(&self) -> T
Creates owned data from borrowed data, usually by cloning. Read more
sourcepub fn clone_into(&self, target: &mut T)
pub fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more