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TestScene

cranpose_testing::robot

Struct TestScene

pub struct TestScene;

Expand description

The scene used by TestRenderer.

Trait Implementations§

impl Default for TestScene

fn default() -> TestScene

Returns the “default value” for a type. Read more

impl RenderScene for TestScene

type HitTarget = TestHitTarget

fn clear(&mut self)

fn hit_test(&self, _x: f32, _y: f32) -> Vec<Self::HitTarget>

Performs hit testing at the given coordinates. Returns hit targets ordered by z-index (top-to-bottom).

fn find_target(&self, _node_id: NodeId) -> Option<Self::HitTarget>

Finds a hit target by NodeId with fresh geometry from the current scene. Read more

fn hit_test_nodes(&self, x: f32, y: f32) -> Vec<usize>

Returns NodeIds of all hit regions at the given coordinates. This is a convenience method equivalent to hit_test().map(|h| h.node_id()).

Auto Trait Implementations§

impl Freeze for TestScene

impl RefUnwindSafe for TestScene

impl Send for TestScene

impl Sync for TestScene

impl Unpin for TestScene

impl UnsafeUnpin for TestScene

impl UnwindSafe for TestScene

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> Downcast<T> for T

fn downcast(&self) -> &T

impl<T> Downcast for T
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Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.

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Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.

impl<T> DowncastSync for T
where T: Any + Send + Sync,

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.

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fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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type NoneType = T

fn null_value() -> T

The none-equivalent value.

impl<T> PolicyExt for T
where T: ?Sized,

fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow only if self and other return Action::Follow. Read more

fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more

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where 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>

Performs the conversion.

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where 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>

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impl<T> Upcast<T> for T

fn upcast(&self) -> Option<&T>

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fn vzip(self) -> V

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