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More work on the entity inspector

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This commit is contained in:
JMS55 2023-12-26 12:52:02 -08:00
parent 20c710f993
commit 5a4b1d60e9
1 changed files with 60 additions and 24 deletions
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84
examples/demo.rs
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@ -2,7 +2,10 @@ use bevy::{
app::{App, Startup},
core::{DebugName, Name},
core_pipeline::core_2d::Camera2dBundle,
ecs::{entity::Entity, query::Without, system::Commands, world::World},
ecs::{
entity::Entity, query::Without, reflect::AppTypeRegistry, system::Commands, world::World,
},
reflect::TypeInfo,
ui::{node_bundles::NodeBundle, Node},
DefaultPlugins,
};
@ -92,30 +95,33 @@ fn SceneTree<'a>(cx: Scope, selected_entity: &'a UseState<Option<Entity>>) -> El
#[component]
fn EntityInspector<'a>(cx: Scope, selected_entity: &'a UseState<Option<Entity>>) -> Element {
let world = use_world(cx);
let components = if let Some(selected_entity) = selected_entity.get() {
let entity_ref = world.get_entity(*selected_entity).unwrap();
let archetype = entity_ref.archetype();
let mut components = archetype
.components()
.map(|component_id| {
let info = world.components().get_info(component_id).unwrap();
let name = info.name();
(name, component_id, info.type_id(), info.layout().size())
})
.collect::<Vec<_>>();
components.sort_by(|(name_a, ..), (name_b, ..)| name_a.cmp(name_b));
components
} else {
vec![]
};
let type_registry = use_resource::<AppTypeRegistry>(cx).read();
let components = selected_entity
.get()
.map(|selected_entity| {
let entity_ref = world.get_entity(selected_entity).unwrap();
let mut components = entity_ref
.archetype()
.components()
.map(|component_id| {
let component_info = world.components().get_info(component_id).unwrap();
let type_info = component_info
.type_id()
.and_then(|type_id| type_registry.get_type_info(type_id));
let (module, name) = component_info.name().rsplit_once("::").unwrap();
(name, module, type_info)
})
.collect::<Vec<_>>();
components.sort_by_key(|(name, _, _)| *name);
components
})
.unwrap_or_default();
render! {
if selected_entity.is_none() {
rsx! {
node {
padding: "8",
margin: "8",
"Select an entity to view its components"
}
}
@ -123,11 +129,21 @@ fn EntityInspector<'a>(cx: Scope, selected_entity: &'a UseState<Option<Entity>>)
rsx! {
node {
flex_direction: "column",
for (name, _component_id, _type_id, _size) in components {
margin: "8",
text { text: "Entity Inspector", text_size: "24" }
for (name, module, type_info) in components {
node {
padding: "8",
background_color: NEUTRAL_800,
"Component: {name}"
flex_direction: "column",
margin_bottom: "6",
node {
column_gap: "6",
align_items: "baseline",
text { text: name, text_size: "18" }
text { text: module, text_size: "14", text_color: NEUTRAL_400 }
}
if let Some(type_info) = type_info {
rsx!{ ComponentInspector { type_info: type_info } }
}
}
}
}
@ -136,6 +152,26 @@ fn EntityInspector<'a>(cx: Scope, selected_entity: &'a UseState<Option<Entity>>)
}
}
#[component]
fn ComponentInspector<'a>(cx: Scope, type_info: &'a TypeInfo) -> Element {
render! {
match type_info {
TypeInfo::Struct(info) => rsx! {
for field in info.iter() {
format!("{}: {}", field.name(), field.type_path())
}
},
TypeInfo::TupleStruct(_) => rsx! { "TODO" },
TypeInfo::Tuple(_) => rsx! { "TODO" },
TypeInfo::List(_) => rsx! { "TODO" },
TypeInfo::Array(_) => rsx! { "TODO" },
TypeInfo::Map(_) => rsx! { "TODO" },
TypeInfo::Enum(_) => rsx! { "TODO" },
TypeInfo::Value(_) => rsx! { "TODO" },
}
}
}
#[allow(non_snake_case)]
fn Button<'a>(cx: Scope<'a, ButtonProps<'a>>) -> Element<'a> {
let clicked = use_state(cx, || false);