Enum bevy::pbr::ShadowFilteringMethod

pub enum ShadowFilteringMethod {
    Hardware2x2,
    Castano13,
    Jimenez14,
}

Add this component to a Camera3d to control how to anti-alias shadow edges.

The different modes use different approaches to Percentage Closer Filtering.

Currently does not affect point lights.

Variants

Hardware2x2

Hardware 2x2.

Fast but poor quality.

Castano13

Method by Ignacio Castaño for The Witness using 9 samples and smart filtering to achieve the same as a regular 5x5 filter kernel.

Good quality, good performance.

Jimenez14

Method by Jorge Jimenez for Call of Duty: Advanced Warfare using 8 samples in spiral pattern, randomly-rotated by interleaved gradient noise with spatial variation.

Good quality when used with TemporalAntiAliasSettings and good performance.

Trait Implementations

impl Clone for ShadowFilteringMethod

fn clone(&self) -> ShadowFilteringMethod

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Component for ShadowFilteringMethod

where ShadowFilteringMethod: Send + Sync + 'static,

type Storage = TableStorage

A marker type indicating the storage type used for this component. This must be either TableStorage or SparseStorage.

impl Default for ShadowFilteringMethod

fn default() -> ShadowFilteringMethod

Returns the “default value” for a type.

impl Enum for ShadowFilteringMethod

where ShadowFilteringMethod: Any + Send + Sync,

fn field(&self, __name_param: &str) -> Option<&(dyn Reflect + 'static)>

Returns a reference to the value of the field (in the current variant) with the given name.

fn field_at(&self, __index_param: usize) -> Option<&(dyn Reflect + 'static)>

Returns a reference to the value of the field (in the current variant) at the given index.

fn field_mut( &mut self, __name_param: &str ) -> Option<&mut (dyn Reflect + 'static)>

Returns a mutable reference to the value of the field (in the current variant) with the given name.

fn field_at_mut( &mut self, __index_param: usize ) -> Option<&mut (dyn Reflect + 'static)>

Returns a mutable reference to the value of the field (in the current variant) at the given index.

fn index_of(&self, __name_param: &str) -> Option<usize>

Returns the index of the field (in the current variant) with the given name.

fn name_at(&self, __index_param: usize) -> Option<&str>

Returns the name of the field (in the current variant) with the given index.

fn iter_fields(&self) -> VariantFieldIter<'_>

Returns an iterator over the values of the current variant’s fields.

fn field_len(&self) -> usize

Returns the number of fields in the current variant.

fn variant_name(&self) -> &str

The name of the current variant.

fn variant_index(&self) -> usize

The index of the current variant.

fn variant_type(&self) -> VariantType

The type of the current variant.

fn clone_dynamic(&self) -> DynamicEnum

fn is_variant(&self, variant_type: VariantType) -> bool

Returns true if the current variant’s type matches the given one.

fn variant_path(&self) -> String

Returns the full path to the current variant.

impl ExtractComponent for ShadowFilteringMethod

where ShadowFilteringMethod: Clone,

type QueryData = &'static ShadowFilteringMethod

ECS ReadOnlyQueryData to fetch the components to extract.

type QueryFilter = ()

Filters the entities with additional constraints.

type Out = ShadowFilteringMethod

The output from extraction.

fn extract_component( item: <<ShadowFilteringMethod as ExtractComponent>::QueryData as WorldQuery>::Item<'_> ) -> Option<<ShadowFilteringMethod as ExtractComponent>::Out>

Defines how the component is transferred into the “render world”.

impl FromReflect for ShadowFilteringMethod

where ShadowFilteringMethod: Any + Send + Sync,

fn from_reflect( __param0: &(dyn Reflect + 'static) ) -> Option<ShadowFilteringMethod>

Constructs a concrete instance of Self from a reflected value.

fn take_from_reflect( reflect: Box<dyn Reflect> ) -> Result<Self, Box<dyn Reflect>>

Attempts to downcast the given value to Self using, constructing the value using from_reflect if that fails.

impl GetTypeRegistration for ShadowFilteringMethod

where ShadowFilteringMethod: Any + Send + Sync,

fn get_type_registration() -> TypeRegistration

impl PartialEq for ShadowFilteringMethod

fn eq(&self, other: &ShadowFilteringMethod) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Reflect for ShadowFilteringMethod

where ShadowFilteringMethod: Any + Send + Sync,

fn get_represented_type_info(&self) -> Option<&'static TypeInfo>

Returns the TypeInfo of the type represented by this value.

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

Returns the value as a Box<dyn Any>.

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

Returns the value as a &dyn Any.

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

Returns the value as a &mut dyn Any.

fn into_reflect(self: Box<ShadowFilteringMethod>) -> Box<dyn Reflect>

Casts this type to a boxed reflected value.

fn as_reflect(&self) -> &(dyn Reflect + 'static)

Casts this type to a reflected value.

fn as_reflect_mut(&mut self) -> &mut (dyn Reflect + 'static)

Casts this type to a mutable reflected value.

fn clone_value(&self) -> Box<dyn Reflect>

Clones the value as a Reflect trait object.

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.

fn apply(&mut self, __value_param: &(dyn Reflect + 'static))

Applies a reflected value to this value.

fn reflect_kind(&self) -> ReflectKind

Returns a zero-sized enumeration of “kinds” of type.

fn reflect_ref(&self) -> ReflectRef<'_>

Returns an immutable enumeration of “kinds” of type.

fn reflect_mut(&mut self) -> ReflectMut<'_>

Returns a mutable enumeration of “kinds” of type.

fn reflect_owned(self: Box<ShadowFilteringMethod>) -> ReflectOwned

Returns an owned enumeration of “kinds” of type.

fn reflect_hash(&self) -> Option<u64>

Returns a hash of the value (which includes the type).

fn reflect_partial_eq(&self, value: &(dyn Reflect + 'static)) -> Option<bool>

Returns a “partial equality” comparison result.

fn debug(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Debug formatter for the value.

fn serializable(&self) -> Option<Serializable<'_>>

Returns a serializable version of the value.

fn is_dynamic(&self) -> bool

Indicates whether or not this type is a dynamic type.

impl TypePath for ShadowFilteringMethod

where ShadowFilteringMethod: Any + Send + Sync,

fn type_path() -> &'static str

Returns the fully qualified path of the underlying type.

fn short_type_path() -> &'static str

Returns a short, pretty-print enabled path to the type.

fn type_ident() -> Option<&'static str>

Returns the name of the type, or None if it is anonymous.

fn crate_name() -> Option<&'static str>

Returns the name of the crate the type is in, or None if it is anonymous.

fn module_path() -> Option<&'static str>

Returns the path to the module the type is in, or None if it is anonymous.

impl Typed for ShadowFilteringMethod

where ShadowFilteringMethod: Any + Send + Sync,

fn type_info() -> &'static TypeInfo

Returns the compile-time info for the underlying type.

impl Copy for ShadowFilteringMethod

impl Eq for ShadowFilteringMethod

impl StructuralEq for ShadowFilteringMethod

impl StructuralPartialEq for ShadowFilteringMethod