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0.16 support

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This commit is contained in:
Malek
2025-03-06 17:59:51 -05:00
committed by Schmarni
parent 9f6f5c0711
commit 4528529417
18 changed files with 1548 additions and 987 deletions
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34
crates/bevy_xr/src/session.rs
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@@ -3,8 +3,9 @@ use std::sync::atomic::AtomicBool;
use std::sync::Arc;
use bevy::app::{AppExit, MainScheduleOrder};
use bevy::ecs::component::StorageType;
use bevy::ecs::component::{HookContext, Mutable, StorageType};
use bevy::ecs::schedule::ScheduleLabel;
use bevy::ecs::world::DeferredWorld;
use bevy::prelude::*;
use bevy::render::extract_resource::{ExtractResource, ExtractResourcePlugin};
use bevy::render::{Render, RenderApp, RenderSet};
@@ -96,26 +97,21 @@ pub struct XrTrackingRoot;
struct TrackingRootRes(Entity);
/// Makes the entity a child of the XrTrackingRoot if the entity has no parent
#[derive(Clone, Copy, Hash, PartialEq, Eq, Reflect, Debug, Default)]
#[derive(Clone, Copy, Hash, PartialEq, Eq, Reflect, Debug, Default, Component)]
#[component(on_add = on_tracker_add)]
pub struct XrTracker;
impl Component for XrTracker {
const STORAGE_TYPE: StorageType = StorageType::SparseSet;
fn register_component_hooks(hooks: &mut bevy::ecs::component::ComponentHooks) {
hooks.on_add(|mut world, entity, _| {
if world
.entity(entity)
.get_components::<Has<Parent>>()
.is_some_and(identity)
{
return;
}
let Some(root) = world.get_resource::<TrackingRootRes>().map(|r| r.0) else {
return;
};
world.commands().entity(root).add_child(entity);
});
fn on_tracker_add(mut world: DeferredWorld, HookContext { entity, .. }: HookContext) {
if world
.entity(entity)
.get_components::<Has<Children>>()
.is_some_and(identity)
{
return;
}
let Some(root) = world.get_resource::<TrackingRootRes>().map(|r| r.0) else {
return;
};
world.commands().entity(root).add_child(entity);
}
pub struct XrSessionPlugin {