90 lines
2.9 KiB
Rust
90 lines
2.9 KiB
Rust
use bevy_derive::{Deref, DerefMut};
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use bevy_ecs::component::Component;
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use bevy_ecs::entity::{Entity, EntityHashMap};
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use bevy_ecs::reflect::ReflectComponent;
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use bevy_reflect::{std_traits::ReflectDefault, Reflect};
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use bevy_render::sync_world::MainEntity;
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/// Collection of mesh entities visible for 3D lighting.
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///
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/// This component contains all mesh entities visible from the current light view.
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/// The collection is updated automatically by [`crate::SimulationLightSystems`].
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#[derive(Component, Clone, Debug, Default, Reflect, Deref, DerefMut)]
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#[reflect(Component, Debug, Default, Clone)]
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pub struct VisibleMeshEntities {
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#[reflect(ignore, clone)]
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pub entities: Vec<Entity>,
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}
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#[derive(Component, Clone, Debug, Default, Reflect, Deref, DerefMut)]
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#[reflect(Component, Debug, Default, Clone)]
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pub struct RenderVisibleMeshEntities {
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#[reflect(ignore, clone)]
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pub entities: Vec<(Entity, MainEntity)>,
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}
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#[derive(Component, Clone, Debug, Default, Reflect)]
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#[reflect(Component, Debug, Default, Clone)]
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pub struct CubemapVisibleEntities {
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#[reflect(ignore, clone)]
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data: [VisibleMeshEntities; 6],
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}
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impl CubemapVisibleEntities {
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pub fn get(&self, i: usize) -> &VisibleMeshEntities {
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&self.data[i]
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}
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pub fn get_mut(&mut self, i: usize) -> &mut VisibleMeshEntities {
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&mut self.data[i]
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}
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pub fn iter(&self) -> impl DoubleEndedIterator<Item = &VisibleMeshEntities> {
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self.data.iter()
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}
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pub fn iter_mut(&mut self) -> impl DoubleEndedIterator<Item = &mut VisibleMeshEntities> {
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self.data.iter_mut()
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}
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}
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#[derive(Component, Clone, Debug, Default, Reflect)]
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#[reflect(Component, Debug, Default, Clone)]
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pub struct RenderCubemapVisibleEntities {
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#[reflect(ignore, clone)]
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pub(crate) data: [RenderVisibleMeshEntities; 6],
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}
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impl RenderCubemapVisibleEntities {
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pub fn get(&self, i: usize) -> &RenderVisibleMeshEntities {
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&self.data[i]
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}
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pub fn get_mut(&mut self, i: usize) -> &mut RenderVisibleMeshEntities {
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&mut self.data[i]
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}
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pub fn iter(&self) -> impl DoubleEndedIterator<Item = &RenderVisibleMeshEntities> {
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self.data.iter()
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}
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pub fn iter_mut(&mut self) -> impl DoubleEndedIterator<Item = &mut RenderVisibleMeshEntities> {
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self.data.iter_mut()
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}
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}
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#[derive(Component, Clone, Debug, Default, Reflect)]
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#[reflect(Component, Default, Clone)]
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pub struct CascadesVisibleEntities {
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/// Map of view entity to the visible entities for each cascade frustum.
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#[reflect(ignore, clone)]
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pub entities: EntityHashMap<Vec<VisibleMeshEntities>>,
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}
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#[derive(Component, Clone, Debug, Default, Reflect)]
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#[reflect(Component, Default, Clone)]
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pub struct RenderCascadesVisibleEntities {
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/// Map of view entity to the visible entities for each cascade frustum.
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#[reflect(ignore, clone)]
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pub entities: EntityHashMap<Vec<RenderVisibleMeshEntities>>,
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}
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