editor stuff
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365035a64d
commit
f71502f32a
2 changed files with 46 additions and 29 deletions
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@ -180,6 +180,12 @@ impl RulePattern {
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}
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}
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pub fn set(&mut self, x: usize, y: usize, cell: Option<Cell>) {
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if x < self.width && y < self.height {
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self.contents[x + self.width * y] = cell
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}
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}
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pub fn height(&self) -> usize {
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self.height
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}
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@ -1,8 +1,8 @@
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use eframe::{
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egui::{CentralPanel, Color32, Painter, Rect, Sense, SidePanel, Ui, Vec2},
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egui::{CentralPanel, Color32, Painter, Pos2, Rect, Sense, SidePanel, Ui, Vec2},
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NativeOptions,
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};
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use petri::{Chunk, Dish, Rule, CHUNK_SIZE};
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use petri::{Cell, Chunk, Dish, Rule, RulePattern, CHUNK_SIZE};
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fn main() {
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eframe::run_native(
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@ -44,11 +44,15 @@ impl eframe::App for UScope {
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self.dish.fire_blindly();
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}
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SidePanel::left("left_panel").show(ctx, |ui| {
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ui.heading("Rules");
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ui.text_edit_singleline(&mut "dummy");
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if ui.button("aaa").clicked() {
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dbg!(&self.dish.rules);
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ui.heading("Cells");
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for cell in &mut self.celltypes {
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ui.horizontal(|ui| {
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ui.set_width(100.);
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ui.text_edit_singleline(&mut cell.name);
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ui.color_edit_button_srgba(&mut cell.color);
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});
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}
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ui.heading("Rules");
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for rule in &mut self.dish.rules {
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rule_editor(ui, rule, &self.celltypes);
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}
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@ -75,42 +79,49 @@ fn paint_chunk(painter: Painter, chunk: &Chunk, cells: &[CellData]) {
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}
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}
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const CSIZE: f32 = 24.;
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const OUTLINE: (f32, Color32) = (1., Color32::GRAY);
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fn rule_editor(ui: &mut Ui, rule: &mut Rule, cells: &[CellData]) {
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let patt_height = rule.from.height();
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let patt_width = rule.from.height();
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const CSIZE: f32 = 24.;
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const OUTLINE: (f32, Color32) = (1., Color32::GRAY);
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let (_, bounds) = ui.allocate_space(Vec2::new(
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CSIZE * (patt_width * 2 + 1) as f32,
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CSIZE * patt_height as f32,
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));
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for x in 0..patt_width {
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for y in 0..patt_height {
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rule_cell_edit(ui, bounds.min, &mut rule.from, x, y, cells);
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let offset = Vec2::X * (patt_width as f32 + 1.) * CSIZE;
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rule_cell_edit(ui, bounds.min + offset, &mut rule.to, x, y, cells);
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}
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}
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}
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fn rule_cell_edit(
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ui: &mut Ui,
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origin: Pos2,
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rule: &mut RulePattern,
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x: usize,
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y: usize,
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cells: &[CellData],
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) {
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let rect = Rect::from_min_size(
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bounds.min + Vec2::from((x as f32, y as f32)) * CSIZE,
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origin + Vec2::from((x as f32, y as f32)) * CSIZE,
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Vec2::splat(CSIZE),
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);
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if let Some(cell) = rule.from.get_mut(x, y) {
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let aabb = ui.allocate_rect(rect, Sense::click());
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if let Some(cell) = rule.get_mut(x, y) {
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let color = cells[cell.id()].color;
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ui.painter().rect(rect, 2., color, OUTLINE);
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let a = ui.allocate_rect(rect, Sense::click());
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if a.clicked() {
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cell.0 = (cell.0 + 1) % cells.len() as u16;
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}
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}
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if let Some(cell) = rule.to.get_mut(x, y) {
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let rect = rect.translate(Vec2::X * (patt_width as f32 + 1.) * CSIZE);
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let color = cells[cell.id()].color;
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ui.painter().rect(rect, 2., color, OUTLINE);
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let a = ui.allocate_rect(rect, Sense::click());
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if a.clicked() {
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cell.0 = (cell.0 + 1) % cells.len() as u16;
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}
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if aabb.clicked() {
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cell.0 += 1;
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if cell.0 as usize == cells.len() {
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rule.set(x, y, None);
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}
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}
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} else if aabb.clicked() {
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rule.set(x, y, Some(Cell(0)));
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}
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}
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