Struct trackball::Slide [−][src]
Slide induced by displacement on screen.
Implements Default and can be created with Slide::default().
Both its methods must be invoked on matching events fired by your 3D graphics library of choice.
Implementations
impl<N: RealField> Slide<N>[src]
pub fn compute(&mut self, pos: &Point2<N>) -> Option<Vector2<N>>[src]
Computes slide between previous and current cursor/finger position in screen space.
pub fn discard(&mut self)[src]
Discards cached previous cursor/finger position on button/finger release.
Trait Implementations
impl<N: Clone + RealField> Clone for Slide<N>[src]
impl<N: Debug + RealField> Debug for Slide<N>[src]
impl<N: Default + RealField> Default for Slide<N>[src]
Auto Trait Implementations
impl<N> RefUnwindSafe for Slide<N> where
N: RefUnwindSafe,
N: RefUnwindSafe,
impl<N> Send for Slide<N>
impl<N> Sync for Slide<N>
impl<N> Unpin for Slide<N> where
N: Unpin,
N: Unpin,
impl<N> UnwindSafe for Slide<N> where
N: UnwindSafe,
N: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,
SS: SubsetOf<SP>,
pub fn to_subset(&self) -> Option<SS>
pub fn is_in_subset(&self) -> bool
pub fn to_subset_unchecked(&self) -> SS
pub fn from_subset(element: &SS) -> SP
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
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<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,