This repository has no description
✨ Add remove_objects_in
author
Gwenn Le Bihan
committer
Ewen Le Bihan
date
(May 4, 2024, 2:22 AM +0200)
commit
ed10c053
ed10c053cc85733a899c440ac94ed40b36b671b2
parent
b1532531
b153253129fa55c137b9c33984eaf577533ae87a
+54
-10
+6
src/canvas.rs
+6
src/canvas.rs
···
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return self.height() as f32 / self.width() as f32;
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}
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pub fn remove_all_objects_in(&mut self, region: &Region) {
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self.layers
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.iter_mut()
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.for_each(|layer| layer.remove_all_objects_in(region));
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}
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/// returns a list of all unique filters used throughout the canvas
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/// used to only generate one definition per filter
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///
+16
src/examples.rs
+16
src/examples.rs
···
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pub fn dna_analysis_machine() -> Canvas {
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let mut canvas = Canvas::new(vec!["root"]);
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canvas.colormap = ColorMapping {
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black: "#000000".into(),
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white: "#ffffff".into(),
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red: "#cf0a2b".into(),
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green: "#22e753".into(),
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blue: "#2734e6".into(),
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yellow: "#f8e21e".into(),
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orange: "#f05811".into(),
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purple: "#6a24ec".into(),
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brown: "#a05634".into(),
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pink: "#e92e76".into(),
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gray: "#81a0a8".into(),
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cyan: "#4fecec".into(),
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};
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canvas.set_grid_size(16, 9);
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canvas.set_background(Color::Black);
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let mut hatches_layer = Layer::new("root");
+7
-1
src/layer.rs
+7
-1
src/layer.rs
···
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use crate::{ColorMapping, ColoredObject, Fill, Filter, Object, ObjectSizes};
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use crate::{ColorMapping, ColoredObject, Containable, Fill, Filter, Object, ObjectSizes, Region};
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use anyhow::Context;
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use std::collections::HashMap;
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use wasm_bindgen::prelude::*;
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use web_sys::js_sys::RegExp;
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#[derive(Debug, Clone, Default)]
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// #[wasm_bindgen(getter_with_clone)]
···
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pub fn replace(&mut self, with: Layer) -> () {
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self.objects = with.objects.clone();
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self.flush();
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}
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pub fn remove_all_objects_in(&mut self, region: &Region) {
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self.objects
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.retain(|_, ColoredObject(o, ..)| !o.region().within(region))
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}
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pub fn paint_all_objects(&mut self, fill: Fill) {
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-6
src/main.rs
+7
-6
src/main.rs
···
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let mut canvas = canvas_from_cli(&args);
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if args.cmd_image && !args.cmd_video {
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canvas.root().add_object(
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"hello",
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Object::Text(Anchor(3, 4), "hello world!".into(), 16.0)
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.color(Fill::Solid(Color::Black)),
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);
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canvas.set_background(Color::White);
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// canvas.root().add_object(
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// "hello",
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// Object::Text(Anchor(3, 4), "hello world!".into(), 16.0)
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// .color(Fill::Solid(Color::Black)),
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// );
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// canvas.set_background(Color::White);
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canvas = examples::dna_analysis_machine();
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let rendered = canvas.render(&vec!["*"], true);
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if args.arg_file.ends_with(".svg") {
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std::fs::write(args.arg_file, rendered).unwrap();
+1
-1
src/objects.rs
+1
-1
src/objects.rs
···
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Object::Text(anchor, _, _) | Object::Dot(anchor) | Object::SmallCircle(anchor) => {
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(anchor, anchor).into()
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}
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Object::BigCircle(center) => (center, center).into(), // FIXME will be wrong lmao,
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Object::BigCircle(center) => Region::from((center, center)),
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Object::RawSVG(_) => {
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unimplemented!()
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}
+8
-1
src/region.rs
+8
-1
src/region.rs
···
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pub fn translated(&self, dx: i32, dy: i32) -> Self {
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Self((self.0 as i32 + dx) as usize, (self.1 as i32 + dy) as usize)
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}
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pub fn region(&self) -> Region {
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Region {
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start: self.clone(),
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end: self.clone(),
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}
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}
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}
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impl From<(usize, usize)> for Point {
···
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fn from(value: (&CenterAnchor, &CenterAnchor)) -> Self {
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Region {
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start: (value.0 .0, value.0 .1).into(),
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end: (value.1 .0, value.1 .1).into(),
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end: (value.1 .0 - 1, value.1 .1 - 1).into(),
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}
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}
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}
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-1
src/web.rs
+9
-1
src/web.rs
···
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use crate::{
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examples, layer, Anchor, Canvas, CenterAnchor, Color, ColorMapping, Fill, Filter, FilterType,
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HatchDirection, Layer, Object, Point,
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HatchDirection, Layer, Object, Point, Region,
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};
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static WEB_CANVAS: Lazy<Mutex<Canvas>> = Lazy::new(|| Mutex::new(Canvas::default_settings()));
···
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cyan: "#4fecec".into(),
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};
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canvas.remove_all_objects_in(&Region::from_topleft(Point(8, 2), (2, 2)));
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canvas.remove_all_objects_in(&Point(11, 7).region());
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*WEB_CANVAS.lock().unwrap() = canvas;
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render_canvas_at(String::from("body"));
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Ok(())
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}
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#[wasm_bindgen]
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pub fn map_to_midi_controller() {
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}
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#[wasm_bindgen]