dyna3/app-proto/sketch-outline/src/assembly.rs

use nalgebra::DVector;
use slab::Slab;
use sycamore::reactive::Signal;

#[derive(Clone, PartialEq)]
pub struct Element {
    pub id: String,
    pub label: String,
    pub color: [f32; 3],
    pub rep: DVector<f64>
}

// a complete, view-independent description of an assembly
#[derive(Clone)]
pub struct Assembly {
    pub elements: Signal<Slab<Element>>
}
Outline: encapsulate assembly data 2024-09-13 00:40:34 -07:00			`use nalgebra::DVector;`
App: store assembly elements in slab 2024-09-22 02:21:45 -07:00			`use slab::Slab;`
Outline: encapsulate assembly data 2024-09-13 00:40:34 -07:00			`use sycamore::reactive::Signal;`

			`#[derive(Clone, PartialEq)]`
			`pub struct Element {`
			`pub id: String,`
			`pub label: String,`
			`pub color: [f32; 3],`
App: don't bother copying key into element When we access an element, we always have its key, either because the slab iterator yielded it along side the element or because we used it to get the element from the slab. 2024-09-22 02:38:17 -07:00			`pub rep: DVector<f64>`
Outline: encapsulate assembly data 2024-09-13 00:40:34 -07:00			`}`

			`// a complete, view-independent description of an assembly`
App: pass app state into outline as context 2024-09-13 15:15:55 -07:00			`#[derive(Clone)]`
Outline: encapsulate assembly data 2024-09-13 00:40:34 -07:00			`pub struct Assembly {`
App: store assembly elements in slab 2024-09-22 02:21:45 -07:00			`pub elements: Signal<Slab<Element>>`
Outline: encapsulate assembly data 2024-09-13 00:40:34 -07:00			`}`