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Outline: sort elements by ID

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This commit is contained in:
Aaron Fenyes 2024-09-13 00:07:49 -07:00
parent 20b96a9764
commit d481181ef8
2 changed files with 19 additions and 7 deletions
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1
app-proto/sketch-outline/Cargo.toml
View File

@ -8,6 +8,7 @@ edition = "2021"
default = ["console_error_panic_hook"]
[dependencies]
itertools = "0.13.0"
js-sys = "0.3.70"
nalgebra = "0.33.0"
sycamore = "0.9.0-beta.3"

25
app-proto/sketch-outline/src/app.rs
View File

@ -1,3 +1,4 @@
use itertools::Itertools;
use nalgebra::DVector;
use sycamore::{prelude::*, web::tags::div};
@ -10,6 +11,7 @@ struct Element {
}
struct AppState {
// the order of the elements is arbitrary, and it could change at any time
elements: Signal<Vec<Element>>
}
@ -17,12 +19,6 @@ struct AppState {
pub fn App() -> View {
let state = AppState {
elements: create_signal(vec![
Element {
id: String::from("central"),
label: String::from("Central"),
color: [0.75_f32, 0.75_f32, 0.75_f32],
rep: DVector::<f64>::from_column_slice(&[0.0, 0.0, 0.0, 0.25, -1.0])
},
Element {
id: String::from("wing_a"),
label: String::from("Wing A"),
@ -34,14 +30,29 @@ pub fn App() -> View {
label: String::from("Wing B"),
color: [1.00_f32, 0.25_f32, 0.00_f32],
rep: DVector::<f64>::from_column_slice(&[-0.5, -0.5, 0.0, 0.5, -0.25])
},
Element {
id: String::from("central"),
label: String::from("Central"),
color: [0.75_f32, 0.75_f32, 0.75_f32],
rep: DVector::<f64>::from_column_slice(&[0.0, 0.0, 0.0, 0.25, -1.0])
}
])
};
// sort the elements alphabetically by ID
let elements_sorted = create_memo(move ||
state.elements
.get_clone()
.into_iter()
.sorted_by_key(|elt| elt.id.clone())
.collect()
);
view! {
ul {
Keyed(
list=state.elements,
list=elements_sorted,
view=|elt| {
let label = elt.label.clone();
let rep_components = elt.rep.iter().map(