[−][src]Struct amethyst_utils::auto_fov::AutoFovSystem
System that automatically adjusts the horizontal FOV based on the screen dimensions
For a camera component to be managed by this system, the entity with the camera component should
also have an AutoFov component attached to it.
If the camera is being loaded by a prefab, it is best to have the PrefabLoaderSystem loading
the camera as a dependency of this system. It enables the system to adjust the camera right
after it is created -- simply put, in the same frame.
Methods
impl AutoFovSystem[src]
Trait Implementations
impl Default for AutoFovSystem[src]
impl Debug for AutoFovSystem[src]
impl<'a> System<'a> for AutoFovSystem[src]
type SystemData = (ReadExpect<'a, ScreenDimensions>, ReadStorage<'a, AutoFov>, WriteStorage<'a, Camera>)
The resource bundle required to execute this system. Read more
fn run(&mut self, (screen, auto_fovs, cameras): Self::SystemData)[src]
fn running_time(&self) -> RunningTime[src]
Returns a hint how long the system needs for running. This is used to optimize the way they're executed (might allow more parallelization). Read more
fn accessor(&'b self) -> AccessorCow<'a, 'b, Self>[src]
Return the accessor from the [SystemData].
fn setup(&mut self, world: &mut World)[src]
Sets up the World using Self::SystemData::setup.
fn dispose(self, world: &mut World)[src]
Performs clean up that requires resources from the World. This commonly removes components from world which depend on external resources. Read more
impl<'system_desc_a, 'system_desc_b> SystemDesc<'system_desc_a, 'system_desc_b, AutoFovSystem> for AutoFovSystem[src]
fn build(self, world: &mut World) -> AutoFovSystem[src]
Auto Trait Implementations
impl Unpin for AutoFovSystem
impl Sync for AutoFovSystem
impl Send for AutoFovSystem
impl UnwindSafe for AutoFovSystem
impl RefUnwindSafe for AutoFovSystem
Blanket Implementations
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
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.
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>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<'a, T> RunNow<'a> for T where
T: System<'a>, [src]
T: System<'a>,
fn run_now(&mut self, world: &'a World)[src]
fn setup(&mut self, world: &mut World)[src]
fn dispose(self: Box<T>, world: &mut World)[src]
impl<T> Same<T> for T[src]
type Output = T
Should always be Self
impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>, [src]
SS: SubsetOf<SP>,
fn to_subset(&self) -> Option<SS>[src]
fn is_in_subset(&self) -> bool[src]
unsafe fn to_subset_unchecked(&self) -> SS[src]
fn from_subset(element: &SS) -> SP[src]
impl<'s, S> SystemExt for S where
S: System<'s>, [src]
S: System<'s>,
fn pausable<V>(self, value: V) -> Pausable<S, V> where
V: 'static + Send + Sync + Default + PartialEq<V>, [src]
V: 'static + Send + Sync + Default + PartialEq<V>,
impl<'a, T> RunWithPool<'a> for T where
T: System<'a>, [src]
T: System<'a>,
fn setup(&mut self, world: &mut World)[src]
fn run(&mut self, world: &'a World, &ThreadPool)[src]
fn reads(&self, reads: &mut Vec<ResourceId>)[src]
fn writes(&self, writes: &mut Vec<ResourceId>)[src]
impl<T> Resource for T where
T: Any + Send + Sync, [src]
T: Any + Send + Sync,
impl<T> Any for T where
T: Any, [src]
T: Any,
fn get_type_id(&self) -> TypeId[src]
impl<T> TryDefault for T where
T: Default, [src]
T: Default,
fn try_default() -> Result<T, String>[src]
fn unwrap_default() -> Self[src]
Calls try_default and panics on an error case.
impl<T> Event for T where
T: Send + Sync + 'static, [src]
T: Send + Sync + 'static,
impl<T> Erased for T[src]
impl<T> Supports<T> for T[src]
impl<S, D, Swp, Dwp, T> AdaptInto<D, Swp, Dwp, T> for S where
D: AdaptFrom<S, Swp, Dwp, T>,
Dwp: WhitePoint,
Swp: WhitePoint,
T: Component + Float, [src]
D: AdaptFrom<S, Swp, Dwp, T>,
Dwp: WhitePoint,
Swp: WhitePoint,
T: Component + Float,
fn adapt_into_using<M>(self, method: M) -> D where
M: TransformMatrix<Swp, Dwp, T>, [src]
M: TransformMatrix<Swp, Dwp, T>,
fn adapt_into(self) -> D[src]
Convert the source color to the destination color using the bradford method by default Read more