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SceneBridge

Struct SceneBridge

pub struct SceneBridge;

Expand description

Bridge for #asset_name asset

Trait Implementations§

impl AssetBridge for SceneBridge

fn bevy_type_id(&self) -> TypeId

Rust TypeId of the Bevy asset

fn py_type_ptr(&self) -> *const PyTypeObject

Python type object pointer for type matching Read more

fn py_type<'py>(&self, py: Python<'py>) -> Bound<'py, PyType>

Get Python type object

fn name(&self) -> &'static str

Human-readable name for error messages

fn get( &self, world: &World, handle: &UntypedHandle, validity: ValidityFlagWithMode, py: Python<'_>, ) -> PyResult<Option<Py<PyAny>>>

Get asset from Assets resource and convert to Python object (read-only) Read more

fn get_mut( &self, world: &mut World, handle: &UntypedHandle, validity: ValidityFlagWithMode, py: Python<'_>, ) -> PyResult<Option<Py<PyAny>>>

Get mutable asset from Assets resource Read more

fn add( &self, world: &mut World, asset: &Bound<'_, PyAny>, _py: Python<'_>, ) -> PyResult<UntypedHandle>

Add new asset to Assets resource and return its handle Read more

fn remove(&self, world: &mut World, handle: &UntypedHandle) -> PyResult<bool>

Remove asset from Assets resource Read more

fn len(&self, world: &World) -> PyResult<usize>

Get the number of assets in the Assets resource

fn contains(&self, world: &World, handle: &UntypedHandle) -> PyResult<bool>

Check if Assets resource contains the given handle

fn iter_pairs( &self, world: &World, validity: ValidityFlagWithMode, py: Python<'_>, ) -> PyResult<Vec<(UntypedHandle, Py<PyAny>)>>

Iterate over all assets and return (handle, python_object) pairs Read more

fn remove_and_return( &self, world: &mut World, handle: &UntypedHandle, py: Python<'_>, ) -> PyResult<Option<Py<PyAny>>>

Remove asset from Assets resource and return it as a Python object. Read more

fn load(&self, asset_server: &AssetServer, path: AssetPath<'_>) -> UntypedHandle

Load asset from file using AssetServer Read more

fn get_handle( &self, asset_server: &AssetServer, path: AssetPath<'_>, ) -> Option<UntypedHandle>

Get existing handle for an asset by path Read more

fn is_empty(&self, world: &World) -> Result<bool, PyErr>

Check if Assets resource is empty

fn is_loadable(&self) -> bool

Whether this asset type can be loaded from files via AssetServer. Read more

Auto Trait Implementations§

impl Freeze for SceneBridge

impl RefUnwindSafe for SceneBridge

impl Send for SceneBridge

impl Sync for SceneBridge

impl Unpin for SceneBridge

impl UnsafeUnpin for SceneBridge

impl UnwindSafe for SceneBridge

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
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> Downcast for T
where T: Any,

fn into_any(self: Box<T>) -> Box<dyn Any>

Converts Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>, which can then be downcast into Box<dyn ConcreteType> where ConcreteType implements Trait.

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Converts Rc<Trait> (where Trait: Downcast) to Rc<Any>, which can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.

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

Converts &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)

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

impl<T> DowncastSend for T
where T: Any + Send,

fn into_any_send(self: Box<T>) -> Box<dyn Any + Send>

Converts Box<Trait> (where Trait: DowncastSend) to Box<dyn Any + Send>, which can then be downcast into Box<ConcreteType> where ConcreteType implements Trait.

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, W> HasTypeWitness<W> for T
where W: MakeTypeWitness<Arg = T>, T: ?Sized,

const WITNESS: W = W::MAKE

A constant of the type witness

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

const TYPE_EQ: TypeEq<T, <T as Identity>::Type> = TypeEq::NEW

Proof that Self is the same type as Self::Type, provides methods for casting between Self and Self::Type.

type Type = T

The same type as Self, used to emulate type equality bounds (T == U) with associated type equality constraints (T: Identity<Type = U>).

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

fn in_current_span(self) -> Instrumented<Self>

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

impl<T, U> Into<U> for T
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.

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<T> IntoResult<T> for T

fn into_result(self) -> Result<T, RunSystemError>

Converts this type into the system output type.

impl<A> Is for A
where A: Any,

fn is<T>() -> bool
where T: Any,

Checks if the current type “is” another type, using a TypeId equality comparison. This is most useful in the context of generic logic. Read more

impl<T, U> TryFrom<U> for T
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.

impl<T, U> TryInto<U> for T
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>

Performs the conversion.

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

impl<T> ConditionalSend for T
where T: Send,

impl<T> Settings for T
where T: 'static + Send + Sync,

impl<T> Ungil for T
where T: Send,

impl<T> WasmNotSend for T
where T: Send,

impl<T> WasmNotSendSync for T
where T: WasmNotSend + WasmNotSync,

impl<T> WasmNotSync for T
where T: Sync,