app.js

import '@kor-ui/kor';
import { init3D } from './earth_3d.js';
import { createGUI } from './ui.js';

const app_state = {};

const default_free_text = `date: 2018-11-15
eye height: 2 meter
index error: 0.3'

star: Regulus
alt: 70° 48.7' 0"
time: 08:28:15

star: Arcturus
alt: 27° 9.0' 0"
time: 08:30:30

star: Dubhe
alt: 55° 18.4' 0" 
time: 08:32:15`;

function reset_app() {
  const d = new Date();
  app_state.data = {
    date: { y: d.getFullYear(), m: 1 + d.getMonth(), d: d.getDay() },
    timezone: 0,
    watch_error: 0,
    method: 'sextant',
    index_error: 0,
    observer_height_meter: 0,
    temperature_celsius: 10,
    pressure_mbar: 1010,
    has_dr: false,
    dr: { lat: 0, lon: 0, name: '', distance: 0 },
    heading: 0,
    speed_knots: 0,
    compare_location: false,
    actual_location: { lat: 0, lon: 0 },
    stars: [],
  };
  app_state.worksheet = [];
  app_state.fix = { gha: 0 };
  app_state.constellations_visible = true;
  app_state.sky_rotation = 0;
  app_state.latlon_lines_visible = false;
  app_state.water_opacity = 0.666;
  app_state.default_free_text = default_free_text;
}
reset_app();

window.main = function (almanac) {
  app_state.almanac = almanac;
  window.app_state = app_state;
  reset_app();
  init3D(app_state);
  createGUI(app_state);
};

export {
  reset_app,
};