Enum bevy_window::WindowRef
source · #[repr(C)]
pub enum WindowRef {
Primary,
Entity(Entity),
}
Expand description
Reference to a window, whether it be a direct link to a specific entity or a more vague defaulting choice.
Variants§
Primary
This will be linked to the primary window that is created by default
in the WindowPlugin
.
Entity(Entity)
A more direct link to a window entity.
Use this if you want to reference a secondary/tertiary/… window.
To create a new window you can spawn an entity with a Window
,
then you can use that entity here for usage in cameras.
Implementations§
Trait Implementations§
source§impl Enum for WindowRefwhere
Entity: FromReflect,
impl Enum for WindowRefwhere Entity: FromReflect,
source§fn field(&self, __name_param: &str) -> Option<&dyn Reflect>
fn field(&self, __name_param: &str) -> Option<&dyn Reflect>
Returns a reference to the value of the field (in the current variant) with the given name. Read more
source§fn field_at(&self, __index_param: usize) -> Option<&dyn Reflect>
fn field_at(&self, __index_param: usize) -> Option<&dyn Reflect>
Returns a reference to the value of the field (in the current variant) at the given index.
source§fn field_mut(&mut self, __name_param: &str) -> Option<&mut dyn Reflect>
fn field_mut(&mut self, __name_param: &str) -> Option<&mut dyn Reflect>
Returns a mutable reference to the value of the field (in the current variant) with the given name. Read more
source§fn field_at_mut(&mut self, __index_param: usize) -> Option<&mut dyn Reflect>
fn field_at_mut(&mut self, __index_param: usize) -> Option<&mut dyn Reflect>
Returns a mutable reference to the value of the field (in the current variant) at the given index.
source§fn index_of(&self, __name_param: &str) -> Option<usize>
fn index_of(&self, __name_param: &str) -> Option<usize>
Returns the index of the field (in the current variant) with the given name. Read more
source§fn name_at(&self, __index_param: usize) -> Option<&str>
fn name_at(&self, __index_param: usize) -> Option<&str>
Returns the name of the field (in the current variant) with the given index. Read more
source§fn iter_fields(&self) -> VariantFieldIter<'_>
fn iter_fields(&self) -> VariantFieldIter<'_>
Returns an iterator over the values of the current variant’s fields.
source§fn variant_name(&self) -> &str
fn variant_name(&self) -> &str
The name of the current variant.
source§fn variant_index(&self) -> usize
fn variant_index(&self) -> usize
The index of the current variant.
source§fn variant_type(&self) -> VariantType
fn variant_type(&self) -> VariantType
The type of the current variant.
fn clone_dynamic(&self) -> DynamicEnum
source§fn is_variant(&self, variant_type: VariantType) -> bool
fn is_variant(&self, variant_type: VariantType) -> bool
Returns true if the current variant’s type matches the given one.
source§fn variant_path(&self) -> String
fn variant_path(&self) -> String
Returns the full path to the current variant.
source§impl FromReflect for WindowRefwhere
Entity: FromReflect,
impl FromReflect for WindowRefwhere Entity: FromReflect,
source§fn from_reflect(__param0: &dyn Reflect) -> Option<Self>
fn from_reflect(__param0: &dyn Reflect) -> Option<Self>
Constructs a concrete instance of
Self
from a reflected value.source§impl GetTypeRegistration for WindowRefwhere
Entity: FromReflect,
impl GetTypeRegistration for WindowRefwhere Entity: FromReflect,
source§impl MapEntities for WindowRef
impl MapEntities for WindowRef
source§fn map_entities(
&mut self,
entity_map: &EntityMap
) -> Result<(), MapEntitiesError>
fn map_entities( &mut self, entity_map: &EntityMap ) -> Result<(), MapEntitiesError>
source§impl Reflect for WindowRefwhere
Entity: FromReflect,
impl Reflect for WindowRefwhere Entity: FromReflect,
source§fn get_type_info(&self) -> &'static TypeInfo
fn get_type_info(&self) -> &'static TypeInfo
source§fn as_any_mut(&mut self) -> &mut dyn Any
fn as_any_mut(&mut self) -> &mut dyn Any
Returns the value as a
&mut dyn Any
.source§fn into_reflect(self: Box<Self>) -> Box<dyn Reflect>
fn into_reflect(self: Box<Self>) -> Box<dyn Reflect>
Casts this type to a boxed reflected value.
source§fn as_reflect(&self) -> &dyn Reflect
fn as_reflect(&self) -> &dyn Reflect
Casts this type to a reflected value.
source§fn as_reflect_mut(&mut self) -> &mut dyn Reflect
fn as_reflect_mut(&mut self) -> &mut dyn Reflect
Casts this type to a mutable reflected value.
source§fn clone_value(&self) -> Box<dyn Reflect>
fn clone_value(&self) -> Box<dyn Reflect>
Clones the value as a
Reflect
trait object. Read moresource§fn set(
&mut self,
__value_param: Box<dyn Reflect>
) -> Result<(), Box<dyn Reflect>>
fn set( &mut self, __value_param: Box<dyn Reflect> ) -> Result<(), Box<dyn Reflect>>
Performs a type-checked assignment of a reflected value to this value. Read more
source§fn apply(&mut self, __value_param: &dyn Reflect)
fn apply(&mut self, __value_param: &dyn Reflect)
Applies a reflected value to this value. Read more
source§fn reflect_ref(&self) -> ReflectRef<'_>
fn reflect_ref(&self) -> ReflectRef<'_>
Returns an enumeration of “kinds” of type. Read more
source§fn reflect_mut(&mut self) -> ReflectMut<'_>
fn reflect_mut(&mut self) -> ReflectMut<'_>
Returns a mutable enumeration of “kinds” of type. Read more
source§fn reflect_owned(self: Box<Self>) -> ReflectOwned
fn reflect_owned(self: Box<Self>) -> ReflectOwned
Returns an owned enumeration of “kinds” of type. Read more
source§fn reflect_hash(&self) -> Option<u64>
fn reflect_hash(&self) -> Option<u64>
Returns a hash of the value (which includes the type). Read more
source§fn reflect_partial_eq(&self, value: &dyn Reflect) -> Option<bool>
fn reflect_partial_eq(&self, value: &dyn Reflect) -> Option<bool>
Returns a “partial equality” comparison result. Read more
source§fn debug(&self, f: &mut Formatter<'_>) -> Result<(), Error>
fn debug(&self, f: &mut Formatter<'_>) -> Result<(), Error>
Debug formatter for the value. Read more
source§fn serializable(&self) -> Option<Serializable<'_>>
fn serializable(&self) -> Option<Serializable<'_>>
Returns a serializable version of the value. Read more
impl Copy for WindowRef
Auto Trait Implementations§
impl RefUnwindSafe for WindowRef
impl Send for WindowRef
impl Sync for WindowRef
impl Unpin for WindowRef
impl UnwindSafe for WindowRef
Blanket Implementations§
§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere T: Any,
§fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
Convert
Box<dyn Trait>
(where Trait: Downcast
) to Box<dyn Any>
. Box<dyn Any>
can
then be further downcast
into Box<ConcreteType>
where ConcreteType
implements Trait
.§fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
Convert
Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
.§fn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
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)
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.source§impl<T> FromWorld for Twhere
T: Default,
impl<T> FromWorld for Twhere T: Default,
source§fn from_world(_world: &mut World) -> T
fn from_world(_world: &mut World) -> T
Creates
Self
using data from the given Worldsource§impl<T> GetPath for Twhere
T: Reflect,
impl<T> GetPath for Twhere T: Reflect,
source§fn reflect_path<'r, 'p>(
&'r self,
path: &'p str
) -> Result<&'r (dyn Reflect + 'static), ReflectPathError<'p>>
fn reflect_path<'r, 'p>( &'r self, path: &'p str ) -> Result<&'r (dyn Reflect + 'static), ReflectPathError<'p>>
Returns a reference to the value specified by
path
. Read moresource§fn reflect_path_mut<'r, 'p>(
&'r mut self,
path: &'p str
) -> Result<&'r mut (dyn Reflect + 'static), ReflectPathError<'p>>
fn reflect_path_mut<'r, 'p>( &'r mut self, path: &'p str ) -> Result<&'r mut (dyn Reflect + 'static), ReflectPathError<'p>>
Returns a mutable reference to the value specified by
path
. Read more