bherbruckandClaude Opus 5.5
524ef6b8c2
Fixes #3 Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01RjGw4gA5ZvKrU8MQP6sBgT
855 lines
36 KiB
Rust
855 lines
36 KiB
Rust
//! Preferences, one dialog in the spirit of Fusion's, opened from the gear at the top right of the
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//! window, File › Preferences or Ctrl+, (Cmd+, on macOS): General (theme, UI scale, units of new
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//! designs, autosave, display precision, the agent cursor), Navigation (mouse presets, zoom
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//! direction, zoom to the cursor, orbit centre, Look At animation), Keyboard Shortcuts (search,
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//! rebind, conflicts; `keymap`), Design (default modelling orientation, Y up or Z up), Graphics
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//! (visual style, grid, shadow, perspective, anti-aliasing), Sketch and Selection. Changes apply
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//! at once; Cancel puts back what was there when the dialog opened, OK keeps them, Apply keeps
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//! them and stays open, and Restore Defaults resets the page shown. Everything is kept between
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//! runs, except anti-aliasing, which needs a restart.
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use egui::{Modifiers, Pos2, RichText};
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use serde::{Deserialize, Serialize};
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use serde_json::json;
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use solvecraft_engine::geom::Vec3;
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use crate::SolveApp;
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use crate::theme::Tokens;
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use crate::viewport::NavMode;
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pub const UNITS: [&str; 5] = ["mm", "cm", "m", "in", "ft"];
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/// Mouse mappings: (id, label).
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pub const NAV_PRESETS: [(&str, &str); 5] =
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[("fusion", "Fusion"), ("solidworks", "SolidWorks"), ("inventor", "Inventor"), ("alias", "Alias"), ("tinkercad", "Tinkercad")];
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/// The dialog's pages, in order.
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pub const PAGES: [&str; 7] = ["General", "Navigation", "Keyboard Shortcuts", "Design", "Graphics", "Sketch", "Selection"];
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pub const PAGE_SHORTCUTS: usize = 2;
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pub const PAGE_DESIGN: usize = 3;
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pub const THEMES: [(&str, &str); 3] = [("dark", "Dark"), ("light", "Light"), ("system", "System")];
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pub const MSAA: [u32; 4] = [1, 2, 4, 8];
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#[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
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#[serde(default)]
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pub struct Prefs {
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/// Units of new designs.
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pub default_units: String,
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/// Mouse mapping: `fusion`, `solidworks` or `inventor`.
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pub nav: String,
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/// The wheel zooms out when turned forward.
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pub zoom_reverse: bool,
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/// Orbit around the point under the cursor (else around the view's centre).
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pub orbit_cursor: bool,
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/// Anti-aliasing samples (applies on restart).
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pub msaa: u32,
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/// Decimals shown for lengths and angles.
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pub length_decimals: u8,
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pub angle_decimals: u8,
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/// `dark`, `light` or `system` (follow the operating system).
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pub theme: String,
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/// Interface scale (1 = 100 %).
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pub ui_scale: f32,
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/// The wheel zooms toward the point under the cursor (else toward the view's centre).
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pub zoom_to_cursor: bool,
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/// View changes (view cube, Look At, Home) animate; `look_at_speed` scales how fast.
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pub look_at_anim: bool,
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pub look_at_speed: f32,
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/// Default modelling orientation: `z` (Z up) or `y` (Y up) (#3).
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pub up_axis: String,
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/// After a STEP or IGES file opens, offer to stand a Y-up part up (`stand_up`).
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pub offer_stand_up: bool,
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}
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impl Default for Prefs {
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fn default() -> Self {
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Prefs {
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default_units: "mm".into(),
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nav: "fusion".into(),
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zoom_reverse: false,
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orbit_cursor: false,
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msaa: 4,
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length_decimals: 2,
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angle_decimals: 1,
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theme: "dark".into(),
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ui_scale: 1.0,
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zoom_to_cursor: true,
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look_at_anim: true,
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look_at_speed: 1.0,
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up_axis: "z".into(),
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offer_stand_up: true,
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}
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}
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}
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/// The preferences window.
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#[derive(Default)]
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pub struct PrefsWindow {
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pub open: bool,
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/// The page shown (index into [`PAGES`]).
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pub section: usize,
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/// Everything as it was when the dialog opened (or at the last Apply), for Cancel.
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snapshot: Option<Snapshot>,
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/// The up axis preference the view follows now (applied when it changes, and at startup).
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applied_up: Option<String>,
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}
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/// Open the dialog at a page.
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pub fn open_at(app: &mut SolveApp, page: usize) {
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app.prefs_window.open = true;
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app.prefs_window.section = page.min(PAGES.len() - 1);
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}
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/// Every setting the dialog changes, for Cancel and Restore Defaults.
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#[derive(Clone)]
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struct Snapshot {
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prefs: Prefs,
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dark: bool,
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grid: bool,
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shadow: bool,
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perspective: bool,
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style: u8,
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pick_bodies: bool,
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agent: crate::agent_cursor::Settings,
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autosave: f64,
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auto_project: bool,
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keys: std::collections::BTreeMap<String, String>,
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}
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impl Snapshot {
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fn take(app: &SolveApp) -> Snapshot {
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Snapshot {
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prefs: app.preferences.clone(),
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dark: app.ui.dark,
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grid: app.ui.show_grid,
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shadow: app.ui.ground_shadow,
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perspective: app.ui.perspective,
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style: app.ui.visual_style,
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pick_bodies: app.ui.pick_bodies,
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agent: app.ui.agent_cursor,
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autosave: app.autosave_minutes,
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auto_project: app.session.auto_project,
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keys: app.keymap.custom.clone(),
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}
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}
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fn restore(self, app: &mut SolveApp) {
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let msaa = app.preferences.msaa;
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app.preferences = self.prefs;
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app.ui.dark = self.dark;
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app.ui.show_grid = self.grid;
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app.ui.ground_shadow = self.shadow;
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app.ui.perspective = self.perspective;
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app.ui.visual_style = self.style;
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app.ui.pick_bodies = self.pick_bodies;
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app.ui.agent_cursor = self.agent;
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app.autosave_minutes = self.autosave;
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set_autosave(app);
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app.session.auto_project = self.auto_project;
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app.keymap.custom = self.keys;
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if app.preferences.msaa != msaa {
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save_graphics(app);
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}
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}
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}
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/// Restore Defaults for one page.
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fn defaults(app: &mut SolveApp, page: usize) {
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let d = Prefs::default();
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let p = &mut app.preferences;
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match page {
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0 => {
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p.theme = d.theme;
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p.ui_scale = d.ui_scale;
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p.default_units = d.default_units;
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p.length_decimals = d.length_decimals;
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p.angle_decimals = d.angle_decimals;
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app.ui.dark = true;
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app.ui.agent_cursor = Default::default();
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app.autosave_minutes = 5.0;
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set_autosave(app);
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}
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1 => {
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p.nav = d.nav;
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p.zoom_reverse = d.zoom_reverse;
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p.zoom_to_cursor = d.zoom_to_cursor;
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p.orbit_cursor = d.orbit_cursor;
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p.look_at_anim = d.look_at_anim;
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p.look_at_speed = d.look_at_speed;
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}
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PAGE_SHORTCUTS => crate::keymap::reset(app, None),
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PAGE_DESIGN => {
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p.up_axis = d.up_axis;
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p.offer_stand_up = d.offer_stand_up;
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}
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4 => {
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let msaa = p.msaa != d.msaa;
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p.msaa = d.msaa;
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app.ui.visual_style = 0;
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app.ui.show_grid = true;
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app.ui.ground_shadow = true;
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app.ui.perspective = false;
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if msaa {
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save_graphics(app);
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}
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}
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5 => app.session.auto_project = true,
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_ => app.ui.pick_bodies = false,
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}
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}
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/// Settings that follow the preferences every frame: the theme when it follows the system, and
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/// the interface scale.
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pub fn apply(app: &mut SolveApp, ctx: &egui::Context) {
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// The view's up axis follows the preference (set in the dialog, by ui.prefs or loaded).
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if app.prefs_window.applied_up.as_deref() != Some(app.preferences.up_axis.as_str()) {
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up_axis_changed(app);
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}
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if app.preferences.theme == "system"
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&& let Some(t) = ctx.system_theme()
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{
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app.ui.dark = t == egui::Theme::Dark;
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}
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let z = app.preferences.ui_scale.clamp(0.5, 2.5);
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if z.is_finite() && (ctx.zoom_factor() - z).abs() > 1e-3 {
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ctx.set_zoom_factor(z);
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}
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}
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/// A new, empty design takes the preferred units (not an undo step, not a change to save).
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pub fn apply_new_design(app: &mut SolveApp) {
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if app.session.doc.features.is_empty() && app.session.doc.units != app.preferences.default_units {
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let saved = !app.session.is_dirty();
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if app.session.execute("document.units", &json!({ "units": app.preferences.default_units })).is_ok() {
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app.session.undo.pop();
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if saved {
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app.session.mark_saved();
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}
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}
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}
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}
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/// The autosave interval follows `app.autosave_minutes` (0: off).
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pub fn set_autosave(app: &mut SolveApp) {
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let m = app.autosave_minutes;
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if let Some(a) = app.autosave.as_mut() {
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a.interval = if m > 0.0 { std::time::Duration::from_secs_f64(m * 60.0) } else { std::time::Duration::from_secs(u64::MAX / 4) };
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}
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}
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/// Which navigation a mouse drag does under the preset.
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pub fn nav_mode(app: &SolveApp, middle: bool, secondary: bool, mods: Modifiers) -> Option<NavMode> {
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if secondary && !middle {
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// Tinkercad: Shift+right pans; everywhere else right drag orbits.
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return Some(if app.preferences.nav == "tinkercad" && mods.shift { NavMode::Pan } else { NavMode::Orbit });
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}
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if !middle {
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return None;
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}
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let ctrl = mods.ctrl || mods.command;
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match app.preferences.nav.as_str() {
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// Middle orbits, Ctrl+middle pans, Shift+middle zooms.
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"solidworks" => Some(if ctrl {
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NavMode::Pan
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} else if mods.shift {
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NavMode::Zoom
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} else {
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NavMode::Orbit
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}),
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// Middle pans, Shift+middle orbits, Ctrl+middle zooms.
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"inventor" => Some(if mods.shift {
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NavMode::Orbit
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} else if ctrl {
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NavMode::Zoom
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} else {
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NavMode::Pan
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}),
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// Alias: middle pans, Ctrl+middle zooms (right drag orbits).
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"alias" => Some(if ctrl { NavMode::Zoom } else { NavMode::Pan }),
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// Tinkercad: middle pans.
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"tinkercad" => Some(NavMode::Pan),
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// Fusion: middle pans, Shift+middle orbits.
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_ => Some(if mods.shift { NavMode::Orbit } else { NavMode::Pan }),
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}
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}
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/// +1, or −1 when the wheel zooms the other way.
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pub fn zoom_sign(app: &SolveApp) -> f64 {
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if app.preferences.zoom_reverse { -1.0 } else { 1.0 }
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}
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/// Orbit by pixel deltas: around the view's centre, or, with "orbit around the cursor", around
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/// the model point that was under the cursor when the drag began (kept still on screen).
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pub fn orbit(app: &mut SolveApp, rect: egui::Rect, dx: f64, dy: f64, press: Option<Pos2>) {
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if !app.preferences.orbit_cursor {
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app.cam.orbit(dx, dy);
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return;
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}
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let pivot = match app.viewport.orbit_pivot {
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Some(p) => p,
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None => {
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let proj = crate::viewport::projection(app, rect);
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let at = press.unwrap_or(rect.center());
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let p = pivot_under(app, &proj, at);
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app.viewport.orbit_pivot = Some(p);
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p
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}
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};
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let before = crate::viewport::projection(app, rect).to_screen(pivot);
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app.cam.orbit(dx, dy);
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let after = crate::viewport::projection(app, rect).to_screen(pivot);
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if let (Some(a), Some(b)) = (before, after) {
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app.cam.pan(f64::from(a.x - b.x), f64::from(a.y - b.y), f64::from(rect.height().max(1.0)));
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}
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}
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/// The model point under a screen position, or the point at the view's depth.
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fn pivot_under(app: &SolveApp, proj: &crate::viewport::Proj, at: Pos2) -> Vec3 {
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use crate::viewport::Hit;
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for h in crate::viewport::pick(app, proj, at) {
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match h {
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Hit::Face { point, .. } | Hit::Vertex { point, .. } => return point,
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Hit::Edge { mid, .. } => return mid,
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_ => {}
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}
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}
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let (o, d) = proj.ray(at);
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let n = app.cam.back();
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let den = d.dot(n);
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if den.abs() > 1e-9 { o + d * ((app.cam.target - o).dot(n) / den) } else { app.cam.target }
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}
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/// Units per millimetre and the unit's name.
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pub fn unit_scale(units: &str) -> (f64, &'static str) {
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match units {
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"cm" => (0.1, "cm"),
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"m" => (0.001, "m"),
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"in" => (1.0 / 25.4, "in"),
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"ft" => (1.0 / 304.8, "ft"),
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_ => (1.0, "mm"),
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}
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}
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/// A length in millimetres in `units`, with `decimals` (for display).
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pub fn format_length(mm: f64, units: &str, decimals: u8) -> String {
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let (k, u) = unit_scale(units);
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format!("{:.*} {u}", usize::from(decimals.min(8)), mm * k)
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}
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/// A length, area (`power` 2) or volume (3) given in millimetres, shown in the design's units
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/// with the length precision.
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pub fn show_mm(app: &SolveApp, v: f64, power: i32) -> String {
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let (k, u) = unit_scale(&app.session.doc.units);
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let sup = match power {
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2 => "²",
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3 => "³",
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_ => "",
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};
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format!("{:.*} {u}{sup}", usize::from(app.preferences.length_decimals.min(8)), v * k.powi(power))
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}
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/// Numbers in millimetres, in the design's units without the unit name.
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pub fn show_mm_bare(app: &SolveApp, v: f64) -> String {
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let (k, _) = unit_scale(&app.session.doc.units);
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format!("{:.*}", usize::from(app.preferences.length_decimals.min(8)), v * k)
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}
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/// Write the anti-aliasing setting where the host reads it at start (the window's samples can't
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/// change while it is open).
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fn save_graphics(app: &SolveApp) {
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if let Some(path) = &app.services.graphics_path {
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let _ = std::fs::write(path, json!({ "msaa": app.preferences.msaa }).to_string());
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}
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}
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pub fn show(app: &mut SolveApp, ctx: &egui::Context) {
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// File › Keyboard Shortcuts and Help › Keyboard Shortcuts open this dialog at that page.
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if app.keymap.open {
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app.keymap.open = false;
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open_at(app, PAGE_SHORTCUTS);
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}
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if !app.prefs_window.open {
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app.prefs_window.snapshot = None;
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return;
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}
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if app.prefs_window.snapshot.is_none() {
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app.prefs_window.snapshot = Some(Snapshot::take(app));
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}
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let t = Tokens::get();
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let mut open = true;
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let mut button: Option<&str> = None;
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let before = app.preferences.clone();
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crate::frame::window(ctx, "Preferences", crate::frame::Width::Wide)
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.id(egui::Id::new("sc_prefs"))
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.open(&mut open)
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.collapsible(false)
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.resizable(false)
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.show(ctx, |ui| {
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// A fixed page area: the vertical separator fills the height it is given, so an
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// auto-sized one would grow every frame.
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ui.allocate_ui_with_layout(egui::vec2(700.0, 400.0), egui::Layout::left_to_right(egui::Align::Min), |ui| {
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ui.set_min_size(egui::vec2(700.0, 400.0));
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ui.vertical(|ui| {
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ui.set_width(140.0);
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for (i, s) in PAGES.iter().enumerate() {
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if ui.selectable_label(app.prefs_window.section == i, *s).clicked() {
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app.prefs_window.section = i;
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app.keymap.read_only = false;
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}
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}
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});
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ui.separator();
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ui.vertical(|ui| {
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// A fixed width, so the window keeps its size from page to page.
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ui.set_width(540.0);
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ui.label(RichText::new(PAGES.get(app.prefs_window.section).copied().unwrap_or_default()).strong().size(14.0));
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ui.add_space(6.0);
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page(app, ui, &t);
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});
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});
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ui.separator();
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ui.horizontal(|ui| {
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if ui.button("Restore Defaults").on_hover_text("Reset the settings on this page").clicked() {
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button = Some("defaults");
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}
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crate::frame::right_aligned(ui, 700.0, 170.0, |ui| {
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if ui.button("OK").clicked() {
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button = Some("ok");
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}
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if ui.button("Cancel").clicked() {
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button = Some("cancel");
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}
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if ui.button("Apply").clicked() {
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button = Some("apply");
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}
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});
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});
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});
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if app.preferences.msaa != before.msaa {
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save_graphics(app);
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}
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if app.preferences.up_axis != before.up_axis {
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up_axis_changed(app);
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}
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let esc = ctx.input(|i| i.key_pressed(egui::Key::Escape)) && !crate::keymap::capturing(app);
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match button {
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Some("defaults") => defaults(app, app.prefs_window.section),
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Some("apply") => app.prefs_window.snapshot = Some(Snapshot::take(app)),
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Some("ok") => close(app, false),
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Some("cancel") => close(app, true),
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_ if !open || esc => close(app, !open || esc),
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_ => {}
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}
|
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}
|
||
|
||
/// Close the dialog; `revert`: put back what was there when it opened (Cancel, Esc, ×).
|
||
fn close(app: &mut SolveApp, revert: bool) {
|
||
if let Some(s) = app.prefs_window.snapshot.take()
|
||
&& revert
|
||
{
|
||
let up = app.preferences.up_axis.clone();
|
||
s.restore(app);
|
||
if app.preferences.up_axis != up {
|
||
up_axis_changed(app);
|
||
}
|
||
}
|
||
app.prefs_window.open = false;
|
||
app.keymap.read_only = false;
|
||
crate::keymap::stop_capture(app);
|
||
}
|
||
|
||
/// The default orientation changed: the view turns to match.
|
||
fn up_axis_changed(app: &mut SolveApp) {
|
||
use solvecraft_engine::render::UpAxis;
|
||
app.prefs_window.applied_up = Some(app.preferences.up_axis.clone());
|
||
let up = if app.preferences.up_axis.eq_ignore_ascii_case("y") { UpAxis::Y } else { UpAxis::Z };
|
||
if app.ui.up_axis != up || app.cam.up != up {
|
||
app.set_up_axis(up);
|
||
}
|
||
}
|
||
|
||
/// One page of the dialog.
|
||
fn page(app: &mut SolveApp, ui: &mut egui::Ui, t: &Tokens) {
|
||
let note = |ui: &mut egui::Ui, s: &str| {
|
||
ui.label("");
|
||
ui.label(RichText::new(s).size(11.0).color(t.text_dim));
|
||
ui.end_row();
|
||
};
|
||
if app.prefs_window.section == PAGE_SHORTCUTS {
|
||
crate::keymap::page(app, ui);
|
||
return;
|
||
}
|
||
egui::Grid::new(("sc_prefs_grid", app.prefs_window.section)).num_columns(2).spacing([16.0, 8.0]).show(ui, |ui| match app.prefs_window.section {
|
||
0 => {
|
||
ui.label("Theme");
|
||
ui.horizontal(|ui| {
|
||
for (id, label) in THEMES {
|
||
if ui.radio(app.preferences.theme == id, label).clicked() {
|
||
app.preferences.theme = id.to_string();
|
||
if id != "system" {
|
||
app.ui.dark = id == "dark";
|
||
}
|
||
}
|
||
}
|
||
});
|
||
ui.end_row();
|
||
ui.label("UI scale");
|
||
ui.add(egui::Slider::new(&mut app.preferences.ui_scale, 0.75..=2.0).step_by(0.05).custom_formatter(|v, _| format!("{:.0} %", v * 100.0)));
|
||
ui.end_row();
|
||
ui.label("Units of new designs");
|
||
egui::ComboBox::from_id_salt("pref_units").selected_text(app.preferences.default_units.clone()).show_ui(ui, |ui| {
|
||
for u in UNITS {
|
||
ui.selectable_value(&mut app.preferences.default_units, u.to_string(), u);
|
||
}
|
||
});
|
||
ui.end_row();
|
||
ui.label("Autosave every");
|
||
if ui.add(egui::DragValue::new(&mut app.autosave_minutes).range(0.0..=120.0).speed(0.5).suffix(" min")).changed() {
|
||
set_autosave(app);
|
||
}
|
||
ui.end_row();
|
||
note(ui, "0 turns it off");
|
||
ui.label("Length decimals");
|
||
ui.add(egui::DragValue::new(&mut app.preferences.length_decimals).range(0..=6));
|
||
ui.end_row();
|
||
ui.label("Angle decimals");
|
||
ui.add(egui::DragValue::new(&mut app.preferences.angle_decimals).range(0..=6));
|
||
ui.end_row();
|
||
ui.label("Agent cursor");
|
||
let s = &mut app.ui.agent_cursor;
|
||
ui.checkbox(&mut s.show, "Show the pointer an AI agent moves (#35)");
|
||
ui.end_row();
|
||
ui.label("Agent cursor speed");
|
||
ui.add_enabled_ui(s.show, |ui| {
|
||
crate::agent_cursor::speed_slider(ui, &mut s.speed);
|
||
});
|
||
ui.end_row();
|
||
ui.label("");
|
||
ui.add_enabled(s.show, egui::Checkbox::new(&mut s.follow_camera, "Follow the camera (Look At sketches)"));
|
||
ui.end_row();
|
||
}
|
||
1 => {
|
||
ui.label("Pan, zoom, orbit");
|
||
egui::ComboBox::from_id_salt("pref_nav")
|
||
.selected_text(NAV_PRESETS.iter().find(|(id, _)| *id == app.preferences.nav).map_or("Fusion", |x| x.1))
|
||
.show_ui(ui, |ui| {
|
||
for (id, label) in NAV_PRESETS {
|
||
if ui.selectable_value(&mut app.preferences.nav, id.to_string(), label).clicked() {
|
||
app.preferences.zoom_reverse = id == "solidworks";
|
||
}
|
||
}
|
||
});
|
||
ui.end_row();
|
||
note(ui, &format!("{}; the wheel zooms", nav_help(&app.preferences.nav)));
|
||
ui.label("Reverse zoom direction");
|
||
ui.checkbox(&mut app.preferences.zoom_reverse, "");
|
||
ui.end_row();
|
||
ui.label("Zoom to the cursor");
|
||
ui.checkbox(&mut app.preferences.zoom_to_cursor, "")
|
||
.on_hover_text("The wheel zooms toward the point under the cursor (off: toward the view's centre)");
|
||
ui.end_row();
|
||
ui.label("Orbit around");
|
||
ui.horizontal(|ui| {
|
||
ui.radio_value(&mut app.preferences.orbit_cursor, false, "View centre");
|
||
ui.radio_value(&mut app.preferences.orbit_cursor, true, "Point under the cursor");
|
||
});
|
||
ui.end_row();
|
||
ui.label("Animate view changes");
|
||
ui.checkbox(&mut app.preferences.look_at_anim, "View cube, Look At, Home and Fit");
|
||
ui.end_row();
|
||
ui.label("Animation speed");
|
||
ui.add_enabled(
|
||
app.preferences.look_at_anim,
|
||
egui::Slider::new(&mut app.preferences.look_at_speed, 0.5..=3.0).step_by(0.25).custom_formatter(|v, _| format!("{v:.2}×")),
|
||
);
|
||
ui.end_row();
|
||
}
|
||
PAGE_DESIGN => {
|
||
ui.label("Default modelling orientation");
|
||
ui.horizontal(|ui| {
|
||
ui.radio_value(&mut app.preferences.up_axis, "z".to_string(), "Z up");
|
||
ui.radio_value(&mut app.preferences.up_axis, "y".to_string(), "Y up");
|
||
});
|
||
ui.end_row();
|
||
note(ui, "Which axis points up in the views (view cube, Home, Look At). Designs are unchanged.");
|
||
ui.label("Offer to stand up Y-up files");
|
||
ui.checkbox(&mut app.preferences.offer_stand_up, "")
|
||
.on_hover_text("After a STEP or IGES file opens with Z up, offer a quarter turn about X");
|
||
ui.end_row();
|
||
}
|
||
4 => {
|
||
ui.label("Visual style");
|
||
let styles = ["Shaded with edges", "Shaded", "Wireframe", "Shaded with hidden edges"];
|
||
egui::ComboBox::from_id_salt("pref_style").selected_text(styles[usize::from(app.ui.visual_style.min(3))]).show_ui(ui, |ui| {
|
||
for (i, s) in styles.iter().enumerate() {
|
||
ui.selectable_value(&mut app.ui.visual_style, i as u8, *s);
|
||
}
|
||
});
|
||
ui.end_row();
|
||
ui.label("Grid");
|
||
ui.checkbox(&mut app.ui.show_grid, "");
|
||
ui.end_row();
|
||
ui.label("Ground shadow");
|
||
ui.checkbox(&mut app.ui.ground_shadow, "");
|
||
ui.end_row();
|
||
ui.label("Perspective view");
|
||
ui.checkbox(&mut app.ui.perspective, "");
|
||
ui.end_row();
|
||
ui.label("Anti-aliasing");
|
||
egui::ComboBox::from_id_salt("pref_msaa").selected_text(format!("{}×", app.preferences.msaa)).show_ui(ui, |ui| {
|
||
for m in MSAA {
|
||
ui.selectable_value(&mut app.preferences.msaa, m, format!("{m}×"));
|
||
}
|
||
});
|
||
ui.end_row();
|
||
note(ui, "Anti-aliasing applies the next time SolveCraft starts");
|
||
ui.label("Renderer");
|
||
ui.label(match (&app.viewport.gpu, &app.help.gpu) {
|
||
(Some(_), Some(g)) => format!("GPU: {g}"),
|
||
(Some(_), None) => "GPU".to_string(),
|
||
_ => "CPU (software)".to_string(),
|
||
});
|
||
ui.end_row();
|
||
}
|
||
5 => {
|
||
ui.label("Project face edges into new sketches");
|
||
let mut auto = app.session.auto_project;
|
||
if ui.checkbox(&mut auto, "").changed() {
|
||
let _ = app.run("sketch.auto_project", json!({ "value": auto }));
|
||
}
|
||
ui.end_row();
|
||
}
|
||
_ => {
|
||
ui.label("Click selects whole bodies");
|
||
ui.checkbox(&mut app.ui.pick_bodies, "");
|
||
ui.end_row();
|
||
}
|
||
});
|
||
}
|
||
|
||
/// What the mouse does under a preset.
|
||
pub fn nav_help(preset: &str) -> &'static str {
|
||
match preset {
|
||
"solidworks" => "Middle drag orbits, Ctrl+middle pans, Shift+middle zooms, right drag orbits",
|
||
"inventor" => "Middle drag pans, Shift+middle orbits, Ctrl+middle zooms, right drag orbits",
|
||
"alias" => "Alt+right or right drag orbits, middle drag pans, Ctrl+middle zooms",
|
||
"tinkercad" => "Right drag orbits, middle or Shift+right drag pans",
|
||
_ => "Middle drag pans, Shift+middle orbits, right drag orbits",
|
||
}
|
||
}
|
||
|
||
/// The control channel's `ui.prefs`: `open` (a page name) opens the dialog there, `button`
|
||
/// presses OK, Cancel, Apply or Restore Defaults, `stand_up: true` answers the stand-up offer;
|
||
/// any other keys set preferences. Returns them all, the open page and the offer.
|
||
pub fn control(app: &mut SolveApp, p: &serde_json::Value) -> Result<serde_json::Value, String> {
|
||
let mut rest = p.as_object().cloned().unwrap_or_default();
|
||
if let Some(page) = rest.remove("open") {
|
||
let name = page.as_str().unwrap_or("General");
|
||
let i = PAGES.iter().position(|x| x.eq_ignore_ascii_case(name)).ok_or_else(|| format!("no page `{name}` ({})", PAGES.join(", ")))?;
|
||
open_at(app, i);
|
||
if app.prefs_window.snapshot.is_none() {
|
||
app.prefs_window.snapshot = Some(Snapshot::take(app));
|
||
}
|
||
}
|
||
if rest.remove("stand_up").and_then(|v| v.as_bool()) == Some(true) {
|
||
crate::stand_up::stand_up(app)?;
|
||
}
|
||
let button = rest.remove("button");
|
||
let mut out = set(app, &serde_json::Value::Object(rest))?;
|
||
match button.as_ref().and_then(|b| b.as_str()) {
|
||
Some("ok") => close(app, false),
|
||
Some("cancel") => close(app, true),
|
||
Some("apply") => app.prefs_window.snapshot = Some(Snapshot::take(app)),
|
||
Some("defaults") => defaults(app, app.prefs_window.section),
|
||
Some(b) => return Err(format!("unknown button `{b}` (ok, cancel, apply, defaults)")),
|
||
None => {}
|
||
}
|
||
if button.is_some() {
|
||
out = serde_json::to_value(&app.preferences).map_err(|e| e.to_string())?;
|
||
}
|
||
if let Some(o) = out.as_object_mut() {
|
||
o.insert("dialog".into(), json!(app.prefs_window.open.then(|| PAGES.get(app.prefs_window.section).copied().unwrap_or_default())));
|
||
o.insert("stand_up_offer".into(), json!(app.stand_up));
|
||
o.insert("dark".into(), json!(app.ui.dark));
|
||
}
|
||
Ok(out)
|
||
}
|
||
|
||
/// Set preferences from JSON (control channel); returns them all.
|
||
pub fn set(app: &mut SolveApp, p: &serde_json::Value) -> Result<serde_json::Value, String> {
|
||
let mut cur = serde_json::to_value(&app.preferences).map_err(|e| e.to_string())?;
|
||
if let (Some(o), Some(src)) = (cur.as_object_mut(), p.as_object()) {
|
||
for (k, v) in src {
|
||
if !o.contains_key(k) {
|
||
return Err(format!("unknown preference `{k}`"));
|
||
}
|
||
o.insert(k.clone(), v.clone());
|
||
}
|
||
}
|
||
let new: Prefs = serde_json::from_value(cur).map_err(|e| e.to_string())?;
|
||
if !UNITS.contains(&new.default_units.as_str()) {
|
||
return Err(format!("units must be one of {}", UNITS.join(", ")));
|
||
}
|
||
if !NAV_PRESETS.iter().any(|(id, _)| *id == new.nav) || !MSAA.contains(&new.msaa) {
|
||
return Err("`nav` must be fusion, solidworks, inventor, alias or tinkercad and `msaa` 1, 2, 4 or 8".into());
|
||
}
|
||
if !THEMES.iter().any(|(id, _)| *id == new.theme) || !["z", "y"].contains(&new.up_axis.as_str()) {
|
||
return Err("`theme` must be dark, light or system and `up_axis` z or y".into());
|
||
}
|
||
if !(0.5..=2.5).contains(&new.ui_scale) || !(0.25..=4.0).contains(&new.look_at_speed) {
|
||
return Err("`ui_scale` must be 0.5…2.5 and `look_at_speed` 0.25…4".into());
|
||
}
|
||
if new.theme != app.preferences.theme && new.theme != "system" {
|
||
app.ui.dark = new.theme == "dark";
|
||
}
|
||
let up_changed = new.up_axis != app.preferences.up_axis;
|
||
let msaa_changed = new.msaa != app.preferences.msaa;
|
||
app.preferences = new;
|
||
if msaa_changed {
|
||
save_graphics(app);
|
||
}
|
||
if up_changed {
|
||
up_axis_changed(app);
|
||
}
|
||
serde_json::to_value(&app.preferences).map_err(|e| e.to_string())
|
||
}
|
||
|
||
#[cfg(test)]
|
||
mod tests {
|
||
use super::*;
|
||
|
||
#[test]
|
||
fn presets_map_the_mouse_and_prefs_round_trip() {
|
||
let mut app = SolveApp::new(solvecraft_engine::Session::default(), Default::default());
|
||
let shift = Modifiers { shift: true, ..Default::default() };
|
||
let ctrl = Modifiers { ctrl: true, ..Default::default() };
|
||
let none = Modifiers::default();
|
||
assert!(matches!(nav_mode(&app, true, false, none), Some(NavMode::Pan)));
|
||
assert!(matches!(nav_mode(&app, true, false, shift), Some(NavMode::Orbit)));
|
||
set(&mut app, &json!({"nav": "solidworks"})).unwrap();
|
||
assert!(matches!(nav_mode(&app, true, false, none), Some(NavMode::Orbit)));
|
||
assert!(matches!(nav_mode(&app, true, false, ctrl), Some(NavMode::Pan)));
|
||
set(&mut app, &json!({"nav": "inventor", "zoom_reverse": true})).unwrap();
|
||
assert!(matches!(nav_mode(&app, true, false, ctrl), Some(NavMode::Zoom)));
|
||
assert_eq!(zoom_sign(&app), -1.0);
|
||
assert!(matches!(nav_mode(&app, false, true, none), Some(NavMode::Orbit)), "right drag orbits everywhere");
|
||
assert!(set(&mut app, &json!({"nav": "blender"})).is_err());
|
||
assert!(set(&mut app, &json!({"default_units": "furlong"})).is_err());
|
||
assert!(set(&mut app, &json!({"nope": 1})).is_err());
|
||
// Kept between runs.
|
||
let mut other = SolveApp::new(solvecraft_engine::Session::default(), Default::default());
|
||
other.load_prefs(&app.prefs());
|
||
assert_eq!(other.preferences, app.preferences);
|
||
assert_eq!(format_length(25.4, "in", 3), "1.000 in");
|
||
}
|
||
|
||
/// The dialog: changes apply at once, Cancel puts back what was there when it opened, Apply
|
||
/// keeps them, Restore Defaults resets one page, and the shortcuts menus open its page.
|
||
#[test]
|
||
fn preferences_dialog_cancel_apply_and_defaults() {
|
||
let mut app = SolveApp::new(solvecraft_engine::Session::default(), Default::default());
|
||
control(&mut app, &json!({"open": "general"})).unwrap();
|
||
assert!(app.prefs_window.open && app.prefs_window.section == 0);
|
||
control(&mut app, &json!({"theme": "light", "ui_scale": 1.25, "zoom_to_cursor": false})).unwrap();
|
||
assert!(!app.ui.dark, "light applies at once");
|
||
app.keymap.custom.insert("solid.extrude".into(), "Shift+E".into());
|
||
let v = control(&mut app, &json!({"button": "cancel"})).unwrap();
|
||
assert_eq!(v["dialog"], serde_json::Value::Null);
|
||
assert!(app.ui.dark && app.preferences.theme == "dark" && app.preferences.ui_scale == 1.0 && app.preferences.zoom_to_cursor);
|
||
assert!(app.keymap.custom.is_empty(), "a rebinding made while the dialog was open is undone too");
|
||
|
||
control(&mut app, &json!({"open": "Navigation", "nav": "alias", "look_at_anim": false})).unwrap();
|
||
control(&mut app, &json!({"button": "apply"})).unwrap();
|
||
control(&mut app, &json!({"nav": "tinkercad"})).unwrap();
|
||
control(&mut app, &json!({"button": "cancel"})).unwrap();
|
||
assert_eq!(app.preferences.nav, "alias", "Cancel goes back to the last Apply");
|
||
let to = {
|
||
let mut c = app.cam;
|
||
c.set_view(solvecraft_engine::render::StandardView::Top);
|
||
c
|
||
};
|
||
app.animate_to(to);
|
||
assert!(app.cam_anim.is_none() && app.cam == to, "no animation: the view jumps");
|
||
|
||
control(&mut app, &json!({"open": "Navigation"})).unwrap();
|
||
control(&mut app, &json!({"button": "defaults"})).unwrap();
|
||
assert_eq!(app.preferences.nav, "fusion");
|
||
assert!(app.preferences.look_at_anim);
|
||
control(&mut app, &json!({"button": "ok"})).unwrap();
|
||
assert!(!app.prefs_window.open);
|
||
|
||
// File and Help › Keyboard Shortcuts open the same dialog at its page.
|
||
app.keymap.open = true;
|
||
let ctx = egui::Context::default();
|
||
let _ = ctx.run_ui(Default::default(), |ui| show(&mut app, ui.ctx()));
|
||
assert!(app.prefs_window.open && app.prefs_window.section == PAGE_SHORTCUTS && !app.keymap.open);
|
||
assert!(control(&mut app, &json!({"open": "Plugins"})).is_err());
|
||
assert!(set(&mut app, &json!({"up_axis": "x"})).is_err());
|
||
assert!(set(&mut app, &json!({"theme": "sepia"})).is_err());
|
||
}
|
||
|
||
/// A STEP file opened Z-up is offered to be stood up: a quarter turn about X, undoable.
|
||
#[test]
|
||
fn a_y_up_step_file_can_be_stood_up() {
|
||
let dir = std::env::temp_dir().join(format!("solvecraft-standup-{}", std::process::id()));
|
||
let _ = std::fs::create_dir_all(&dir);
|
||
let path = dir.join("tall_in_y.step").to_string_lossy().to_string();
|
||
let mut src = SolveApp::new(solvecraft_engine::Session::default(), Default::default());
|
||
src.run("solid.box", json!({"length": 10, "width": 40, "height": 5})).unwrap();
|
||
src.run("file.export", json!({"path": path})).unwrap();
|
||
|
||
let mut app = SolveApp::new(solvecraft_engine::Session::default(), Default::default());
|
||
app.open_path(&path);
|
||
let offered = app.stand_up.clone().unwrap_or_default();
|
||
assert_eq!(offered.len(), 1, "the file's body is offered");
|
||
let size = |app: &SolveApp| solvecraft_engine::view::bounds(&app.session);
|
||
assert!((size(&app).max.y - size(&app).min.y - 40.0).abs() < 1e-6);
|
||
control(&mut app, &json!({"stand_up": true})).unwrap();
|
||
let b = size(&app);
|
||
assert!((b.max.z - b.min.z - 40.0).abs() < 1e-6, "Y became Z: {b:?}");
|
||
assert!(app.stand_up.is_none());
|
||
app.run("edit.undo", json!({})).unwrap();
|
||
assert!((size(&app).max.y - size(&app).min.y - 40.0).abs() < 1e-6, "one undo step");
|
||
|
||
// Not offered when turned off, or with Y up as the default orientation.
|
||
let mut app = SolveApp::new(solvecraft_engine::Session::default(), Default::default());
|
||
app.preferences.offer_stand_up = false;
|
||
app.open_path(&path);
|
||
assert!(app.stand_up.is_none());
|
||
let mut app = SolveApp::new(solvecraft_engine::Session::default(), Default::default());
|
||
app.preferences.up_axis = "y".into();
|
||
app.open_path(&path);
|
||
assert!(app.stand_up.is_none());
|
||
let _ = std::fs::remove_dir_all(&dir);
|
||
}
|
||
|
||
#[test]
|
||
fn orbiting_around_the_cursor_keeps_that_point_still() {
|
||
let mut app = SolveApp::new(solvecraft_engine::Session::default(), Default::default());
|
||
app.run("solid.box", json!({"length": 40, "width": 40, "height": 40})).unwrap();
|
||
app.preferences.orbit_cursor = true;
|
||
let rect = egui::Rect::from_min_size(egui::Pos2::ZERO, egui::vec2(800.0, 600.0));
|
||
app.fit_view();
|
||
let at = egui::pos2(500.0, 250.0);
|
||
let pivot = pivot_under(&app, &crate::viewport::projection(&app, rect), at);
|
||
orbit(&mut app, rect, 40.0, 25.0, Some(at));
|
||
let s = crate::viewport::projection(&app, rect).to_screen(pivot).unwrap();
|
||
assert!(s.distance(at) < 2.0, "{s:?}");
|
||
}
|
||
|
||
/// The Y up preference turns the view: the camera's up axis follows it, startup included.
|
||
#[test]
|
||
fn up_axis_preference_turns_the_view() {
|
||
use solvecraft_engine::render::UpAxis;
|
||
let mut app = SolveApp::new(solvecraft_engine::Session::default(), crate::Services::default());
|
||
let ctx = egui::Context::default();
|
||
apply(&mut app, &ctx);
|
||
assert_eq!(app.cam.up, UpAxis::Z);
|
||
app.preferences.up_axis = "y".into();
|
||
apply(&mut app, &ctx);
|
||
assert_eq!((app.ui.up_axis, app.cam.up), (UpAxis::Y, UpAxis::Y));
|
||
// Home looks at the model with Y up: the eye is above the XZ ground.
|
||
assert!(app.cam.back().y > 0.3, "{:?}", app.cam.back());
|
||
app.preferences.up_axis = "z".into();
|
||
apply(&mut app, &ctx);
|
||
assert_eq!(app.cam.up, UpAxis::Z);
|
||
}
|
||
}
|