76 lines
2.4 KiB
Rust
76 lines
2.4 KiB
Rust
use bevy::{
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app::{App, Startup},
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core::DebugName,
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core_pipeline::core_2d::Camera2dBundle,
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ecs::{entity::Entity, query::Without, system::Commands},
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ui::{node_bundles::NodeBundle, Node},
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DefaultPlugins,
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};
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use bevy_dioxus::{
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bevy_mod_picking::DefaultPickingPlugins, colors::*, dioxus::prelude::*, hooks::*,
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DioxusUiBundle, DioxusUiPlugin, DioxusUiRoot,
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};
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fn main() {
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App::new()
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.add_plugins((DefaultPlugins, DioxusUiPlugin, DefaultPickingPlugins))
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.add_systems(Startup, |mut commands: Commands| {
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commands.spawn(DioxusUiBundle {
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dioxus_ui_root: DioxusUiRoot::new(Editor),
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node_bundle: NodeBundle::default(),
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});
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commands.spawn(Camera2dBundle::default());
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})
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.run();
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}
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#[component]
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fn Editor(cx: Scope) -> Element {
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// TODO: When selected entity is despawned, need to reset this to None
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let selected_entity = use_state(cx, || Option::<Entity>::None);
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render! {
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SceneTree { selected_entity: selected_entity }
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EntityInspector { selected_entity: selected_entity }
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}
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}
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#[component]
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fn SceneTree<'a>(cx: Scope, selected_entity: &'a UseState<Option<Entity>>) -> Element {
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let entities = use_query_filtered::<(Entity, DebugName), Without<Node>>(cx);
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let entities = entities.query();
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let mut entities = entities.into_iter().collect::<Vec<_>>();
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entities.sort_by_key(|(entity, _)| *entity);
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render! {
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div {
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onclick: move |_| selected_entity.set(None),
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flex_direction: "column",
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if entities.is_empty() {
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rsx! { "No entities exist" }
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} else {
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rsx! {
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for (entity, name) in entities {
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div {
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onclick: move |_| selected_entity.set(Some(entity)),
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background_color: if Some(entity) == ***selected_entity { INDIGO_600 } else { NEUTRAL_800 },
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format!("{name:?}")
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}
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}
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}
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}
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}
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}
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}
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#[component]
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fn EntityInspector<'a>(cx: Scope, selected_entity: &'a UseState<Option<Entity>>) -> Element {
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render! {
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if selected_entity.is_none() {
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"Select an entity to view its components"
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} else {
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"TODO: Component widgets"
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}
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}
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}
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