pub struct Lightmap {
pub image: Handle<Image>,
pub uv_rect: Rect,
pub bicubic_sampling: bool,
}Expand description
A component that applies baked indirect diffuse global illumination from a lightmap.
When assigned to an entity that contains a Mesh3d and a
MeshMaterial3d<StandardMaterial>, if the mesh
has a second UV layer (ATTRIBUTE_UV_1),
then the lightmap will render using those UVs.
Fields§
§image: Handle<Image>The lightmap texture.
uv_rect: RectThe rectangle within the lightmap texture that the UVs are relative to.
The top left coordinate is the min part of the rect, and the bottom
right coordinate is the max part of the rect. The rect ranges from (0,
0) to (1, 1).
This field allows lightmaps for a variety of meshes to be packed into a single atlas.
bicubic_sampling: boolWhether bicubic sampling should be used for sampling this lightmap.
Bicubic sampling is higher quality, but slower, and may lead to light leaks.
If true, the lightmap texture’s sampler must be set to bevy_image::ImageSampler::linear.
Trait Implementations§
Source§impl Component for Lightmap
impl Component for Lightmap
Source§const STORAGE_TYPE: StorageType = bevy_ecs::component::StorageType::Table
const STORAGE_TYPE: StorageType = bevy_ecs::component::StorageType::Table
Source§type Mutability = Mutable
type Mutability = Mutable
Component<Mutability = Mutable>,
while immutable components will instead have Component<Mutability = Immutable>. Read moreSource§fn register_required_components(
_requiree: ComponentId,
required_components: &mut RequiredComponentsRegistrator<'_, '_>,
)
fn register_required_components( _requiree: ComponentId, required_components: &mut RequiredComponentsRegistrator<'_, '_>, )
Source§fn clone_behavior() -> ComponentCloneBehavior
fn clone_behavior() -> ComponentCloneBehavior
Source§fn on_add() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>
fn on_add() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>
Source§fn on_insert() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>
fn on_insert() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>
Source§fn on_replace() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>
fn on_replace() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>
Source§fn on_remove() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>
fn on_remove() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>
Source§fn on_despawn() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>
fn on_despawn() -> Option<for<'w> fn(DeferredWorld<'w>, HookContext)>
Source§fn map_entities<E>(_this: &mut Self, _mapper: &mut E)where
E: EntityMapper,
fn map_entities<E>(_this: &mut Self, _mapper: &mut E)where
E: EntityMapper,
EntityMapper. This is used to remap entities in contexts like scenes and entity cloning.
When deriving Component, this is populated by annotating fields containing entities with #[entities] Read moreSource§impl FromReflect for Lightmap
impl FromReflect for Lightmap
Source§fn from_reflect(reflect: &(dyn PartialReflect + 'static)) -> Option<Lightmap>
fn from_reflect(reflect: &(dyn PartialReflect + 'static)) -> Option<Lightmap>
Self from a reflected value.Source§fn take_from_reflect(
reflect: Box<dyn PartialReflect>,
) -> Result<Self, Box<dyn PartialReflect>>
fn take_from_reflect( reflect: Box<dyn PartialReflect>, ) -> Result<Self, Box<dyn PartialReflect>>
Self using,
constructing the value using from_reflect if that fails. Read moreSource§impl GetTypeRegistration for Lightmap
impl GetTypeRegistration for Lightmap
Source§fn get_type_registration() -> TypeRegistration
fn get_type_registration() -> TypeRegistration
TypeRegistration for this type.Source§fn register_type_dependencies(registry: &mut TypeRegistry)
fn register_type_dependencies(registry: &mut TypeRegistry)
Source§impl PartialReflect for Lightmap
impl PartialReflect for Lightmap
Source§fn get_represented_type_info(&self) -> Option<&'static TypeInfo>
fn get_represented_type_info(&self) -> Option<&'static TypeInfo>
Source§fn try_apply(
&mut self,
value: &(dyn PartialReflect + 'static),
) -> Result<(), ApplyError>
fn try_apply( &mut self, value: &(dyn PartialReflect + 'static), ) -> Result<(), ApplyError>
Source§fn reflect_kind(&self) -> ReflectKind
fn reflect_kind(&self) -> ReflectKind
Source§fn reflect_ref(&self) -> ReflectRef<'_>
fn reflect_ref(&self) -> ReflectRef<'_>
Source§fn reflect_mut(&mut self) -> ReflectMut<'_>
fn reflect_mut(&mut self) -> ReflectMut<'_>
Source§fn reflect_owned(self: Box<Lightmap>) -> ReflectOwned
fn reflect_owned(self: Box<Lightmap>) -> ReflectOwned
Source§fn try_into_reflect(
self: Box<Lightmap>,
) -> Result<Box<dyn Reflect>, Box<dyn PartialReflect>>
fn try_into_reflect( self: Box<Lightmap>, ) -> Result<Box<dyn Reflect>, Box<dyn PartialReflect>>
Source§fn try_as_reflect(&self) -> Option<&(dyn Reflect + 'static)>
fn try_as_reflect(&self) -> Option<&(dyn Reflect + 'static)>
Source§fn try_as_reflect_mut(&mut self) -> Option<&mut (dyn Reflect + 'static)>
fn try_as_reflect_mut(&mut self) -> Option<&mut (dyn Reflect + 'static)>
Source§fn into_partial_reflect(self: Box<Lightmap>) -> Box<dyn PartialReflect>
fn into_partial_reflect(self: Box<Lightmap>) -> Box<dyn PartialReflect>
Source§fn as_partial_reflect(&self) -> &(dyn PartialReflect + 'static)
fn as_partial_reflect(&self) -> &(dyn PartialReflect + 'static)
Source§fn as_partial_reflect_mut(&mut self) -> &mut (dyn PartialReflect + 'static)
fn as_partial_reflect_mut(&mut self) -> &mut (dyn PartialReflect + 'static)
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&self,
value: &(dyn PartialReflect + 'static),
) -> Option<bool>
fn reflect_partial_eq( &self, value: &(dyn PartialReflect + 'static), ) -> Option<bool>
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fn reflect_clone(&self) -> Result<Box<dyn Reflect>, ReflectCloneError>
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fn apply(&mut self, value: &(dyn PartialReflect + 'static))
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fn to_dynamic(&self) -> Box<dyn PartialReflect>
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fn reflect_clone_and_take<T>(&self) -> Result<T, ReflectCloneError>
PartialReflect, combines reflect_clone and
take in a useful fashion, automatically constructing an appropriate
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Source§fn debug(&self, f: &mut Formatter<'_>) -> Result<(), Error>
fn debug(&self, f: &mut Formatter<'_>) -> Result<(), Error>
Source§fn is_dynamic(&self) -> bool
fn is_dynamic(&self) -> bool
Source§impl Reflect for Lightmap
impl Reflect for Lightmap
Source§fn into_any(self: Box<Lightmap>) -> Box<dyn Any>
fn into_any(self: Box<Lightmap>) -> Box<dyn Any>
Box<dyn Any>. Read moreSource§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
&mut dyn Any. Read moreSource§fn into_reflect(self: Box<Lightmap>) -> Box<dyn Reflect>
fn into_reflect(self: Box<Lightmap>) -> Box<dyn Reflect>
Source§fn as_reflect(&self) -> &(dyn Reflect + 'static)
fn as_reflect(&self) -> &(dyn Reflect + 'static)
Source§fn as_reflect_mut(&mut self) -> &mut (dyn Reflect + 'static)
fn as_reflect_mut(&mut self) -> &mut (dyn Reflect + 'static)
Source§impl Struct for Lightmap
impl Struct for Lightmap
Source§fn field(&self, name: &str) -> Option<&(dyn PartialReflect + 'static)>
fn field(&self, name: &str) -> Option<&(dyn PartialReflect + 'static)>
name as a &dyn PartialReflect.Source§fn field_mut(
&mut self,
name: &str,
) -> Option<&mut (dyn PartialReflect + 'static)>
fn field_mut( &mut self, name: &str, ) -> Option<&mut (dyn PartialReflect + 'static)>
name as a
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fn field_at(&self, index: usize) -> Option<&(dyn PartialReflect + 'static)>
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&mut self,
index: usize,
) -> Option<&mut (dyn PartialReflect + 'static)>
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index
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fn name_at(&self, index: usize) -> Option<&str>
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fn iter_fields(&self) -> FieldIter<'_> ⓘ
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fn to_dynamic_struct(&self) -> DynamicStruct
DynamicStruct from this struct.Source§fn get_represented_struct_info(&self) -> Option<&'static StructInfo>
fn get_represented_struct_info(&self) -> Option<&'static StructInfo>
None if TypeInfo is not available.Source§impl TypePath for Lightmap
impl TypePath for Lightmap
Source§fn type_path() -> &'static str
fn type_path() -> &'static str
Source§fn short_type_path() -> &'static str
fn short_type_path() -> &'static str
Source§fn type_ident() -> Option<&'static str>
fn type_ident() -> Option<&'static str>
Source§fn crate_name() -> Option<&'static str>
fn crate_name() -> Option<&'static str>
Auto Trait Implementations§
impl Freeze for Lightmap
impl !RefUnwindSafe for Lightmap
impl Send for Lightmap
impl Sync for Lightmap
impl Unpin for Lightmap
impl !UnwindSafe for Lightmap
Blanket Implementations§
Source§impl<T, U> AsBindGroupShaderType<U> for T
impl<T, U> AsBindGroupShaderType<U> for T
Source§fn as_bind_group_shader_type(&self, _images: &RenderAssets<GpuImage>) -> U
fn as_bind_group_shader_type(&self, _images: &RenderAssets<GpuImage>) -> U
T ShaderType for self. When used in AsBindGroup
derives, it is safe to assume that all images in self exist.Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
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T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Source§impl<C> Bundle for Cwhere
C: Component,
impl<C> Bundle for Cwhere
C: Component,
fn component_ids( components: &mut ComponentsRegistrator<'_>, ids: &mut impl FnMut(ComponentId), )
Source§fn get_component_ids(
components: &Components,
ids: &mut impl FnMut(Option<ComponentId>),
)
fn get_component_ids( components: &Components, ids: &mut impl FnMut(Option<ComponentId>), )
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impl<C> BundleFromComponents for Cwhere
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impl<T> CloneToUninit for Twhere
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