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name-all-cities-by-population-quiz
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Add basic mapping

Chandler Swift 2024-03-01 00:48:54 -06:00
parent c16925231e
commit 6fbc7c21b7
Signed by: chandlerswift
GPG Key ID: A851D929D52FB93F
1 changed files with 177 additions and 121 deletions
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298
index.html
View File

@ -7,7 +7,7 @@
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-QWTKZyjpPEjISv5WaRU9OFeRpok6YctnYmDr5pNlyT2bRjXh0JMhjY6hW+ALEwIH" crossorigin="anonymous">
</head>
<body class="h-100 d-flex flex-column">
<div class="container">
<div class="container vh-100">
<h1>Name All the Cities</h1>
<div class="mb-3">
<label for="state-select" class="form-label">State:</label>
@ -18,129 +18,50 @@
<button class="btn btn-primary" type="button" id="go-button">Play</button>
</div>
</div>
<script type="module">
(async function init(){
const response = await fetch("data/states.json");
const states = await response.json();
const ss = document.getElementById('state-select');
ss.disabled = false;
for (let state of states) {
ss.options[ss.options.length] = new Option(state);
}
document.getElementById('go-button').addEventListener('click', async (e) => {
e.target.disabled = true;
ss.disabled = true;
await selectState(ss.value);
document.getElementById('game').style.display = 'block';
});
// Check if there's a parameter in the URL already
const state = (new URLSearchParams(window.location.search)).get('state');
if (state) {
ss.value = state;
document.getElementById('go-button').click();
}
})();
import { createApp } from 'https://unpkg.com/petite-vue?module'
// https://stackoverflow.com/a/13627586
function ordinal_suffix_of(i) {
let j = i % 10,
k = i % 100;
if (j === 1 && k !== 11) {
return i + "st";
}
if (j === 2 && k !== 12) {
return i + "nd";
}
if (j === 3 && k !== 13) {
return i + "rd";
}
return i + "th";
}
const simplify = s => s.toLowerCase().replace(/[^a-z]/g, '');
async function selectState(stateName) {
const response = await fetch(`data/${stateName}.json`);
const cities = await response.json();
console.log(cities)
window.app = createApp({
state: stateName,
cities: cities,
simplified_cities: cities.map(city => simplify(city.name)),
city_guess: "",
message: "",
achievements: {
"Top Five": cities => cities.slice(0, 5),
"Top Ten": cities => cities.slice(0, 10),
"Top Twenty": cities => cities.slice(0, 20),
"Top Fifty": cities => cities.slice(0, 50),
"Top Hundred": cities => cities.slice(0, 100),
"Every Single One": cities => cities,
},
guess() {
const rank = this.simplified_cities.indexOf(simplify(this.city_guess))
if (rank >= 0) {
const city = this.cities[rank];
if (!city.guessed) {
city.guessed = true;
this.message = `${city.name} (population ${city.pop}) is the ${ordinal_suffix_of(rank + 1)} most populated city in ${this.state}.`;
this.city_guess = "";
} else {
this.message = `Already guessed ${city.name} (population ${city.pop}, rank ${rank}).`;
this.city_guess = "";
}
}
}
}).mount()
}
</script>
<div id="game" v-scope style="display: none;">
<div class="mb-3">
<label for="city-guess" class="form-label">City:</label>
<div class="input-group">
<input class="form-control" id="city-guess" v-model="city_guess" @keyup.enter="guess">
<button class="btn btn-primary" type="button" @click="guess">Guess</button>
<div id="game" v-scope class="row h-100" style="visibility:hidden;">
<div class="col-4">
<div class="mb-3">
<label for="city-guess" class="form-label">City:</label>
<div class="input-group">
<input class="form-control" id="city-guess" v-model="city_guess" @keyup.enter="guess">
<button class="btn btn-primary" type="button" @click="guess">Guess</button>
</div>
</div>
<div v-if="message != ''" class="alert alert-secondary" role="alert">
{{ message }}
</div>
</div>
<div v-if="message != ''" class="alert alert-secondary" role="alert">
{{ message }}
</div>
<h3>{{ state }} cities</h3>
<div>
<span
v-for="(required_cities, name) in achievements"
:class="{ 'badge': true, 'me-1': true, 'text-bg-secondary': !required_cities(cities).every(c => c.guessed), 'text-bg-warning': required_cities(cities).every(c => c.guessed) }">
{{ name }}
({{ required_cities(cities).filter(c => c.guessed).length }}/{{ required_cities(cities).length }})
</span>
</div>
<table class="table">
<thead>
<tr>
<th>Rank</th>
<th>Name</th>
<th>Population</th>
</tr>
</thead>
<tbody>
<template v-for="(city, rank) in cities">
<tr v-show="city.guessed">
<td>{{ rank + 1 }}</td>
<td>{{ city.name }}</td>
<td>{{ city.pop }}</td>
<h3>{{ state }} cities</h3>
<div>
<span
v-for="(required_cities, name) in achievements"
:class="{ 'badge': true, 'me-1': true, 'text-bg-secondary': !required_cities(cities).every(c => c.guessed), 'text-bg-warning': required_cities(cities).every(c => c.guessed) }">
{{ name }}
({{ required_cities(cities).filter(c => c.guessed).length }}/{{ required_cities(cities).length }})
</span>
</div>
<table class="table">
<thead>
<tr>
<th>Rank</th>
<th>Name</th>
<th>Population</th>
</tr>
</template>
</tbody>
</table>
</thead>
<tbody>
<template v-for="(city, rank) in cities">
<tr v-show="city.guessed">
<td>{{ rank + 1 }}</td>
<td>{{ city.name }}</td>
<td>{{ city.pop }}</td>
</tr>
</template>
</tbody>
</table>
</div>
<div class="col-8 h-100">
<canvas id="canvas" class="mx-3 my-auto" @vue:mounted="draw" width="800" height="600"></canvas>
</div>
</div>
</div>
<footer class="footer mt-auto py-3 text-center text-muted">
@ -148,5 +69,140 @@
<a href="https://git.chandlerswift.com/chandlerswift/name-all-cities-by-population-quiz">Source</a>
(<a href="https://git.chandlerswift.com/chandlerswift/name-all-cities-by-population-quiz/src/branch/main/LICENSE">GPL3</a>)
</footer>
<script type="module">
let state_shape_data;
let state_shape_data_request;
(async function init(){
const response = await fetch("data/states.json");
const states = await response.json();
const ss = document.getElementById('state-select');
ss.disabled = false;
for (let state of states) {
ss.options[ss.options.length] = new Option(state);
}
document.getElementById('go-button').addEventListener('click', async (e) => {
e.target.disabled = true;
ss.disabled = true;
await selectState(ss.value);
document.getElementById('game').style.visibility = 'visible';
});
// Check if there's a parameter in the URL already
const state = (new URLSearchParams(window.location.search)).get('state');
if (state) {
ss.value = state;
document.getElementById('go-button').click();
}
const shape_response = await fetch("data/states.geojson");
state_shape_data_request = shape_response.json().then(data => state_shape_data = data);
})();
import { createApp } from 'https://unpkg.com/petite-vue?module'
// https://stackoverflow.com/a/13627586
function ordinal_suffix_of(i) {
let j = i % 10,
k = i % 100;
if (j === 1 && k !== 11) {
return i + "st";
}
if (j === 2 && k !== 12) {
return i + "nd";
}
if (j === 3 && k !== 13) {
return i + "rd";
}
return i + "th";
}
const simplify = s => s.toLowerCase().replace(/[^a-z]/g, '');
async function selectState(stateName) {
const response = await fetch(`data/${stateName}.json`);
const cities = await response.json();
await state_shape_data_request; // We can't draw until this is in
const state_shape = state_shape_data.features.find(f => f.properties.NAME.toLowerCase() == stateName.toLowerCase());
const state_bounds = find_bounds(state_shape.geometry.coordinates[0]);
if (!state_shape) {
console.error("Unable to find state in shapes");
}
createApp({
eventListenerAdded: false,
state: stateName,
cities: cities,
simplified_cities: cities.map(city => simplify(city.name)),
city_guess: "",
message: "",
achievements: {
"Top Five": cities => cities.slice(0, 5),
"Top Ten": cities => cities.slice(0, 10),
"Top Twenty": cities => cities.slice(0, 20),
"Top Fifty": cities => cities.slice(0, 50),
"Top Hundred": cities => cities.slice(0, 100),
"Every Single One": cities => cities,
"All above 100k": cities => cities.filter(city => city.pop >= 100000),
"All above 50k": cities => cities.filter(city => city.pop >= 50000),
"All above 25k": cities => cities.filter(city => city.pop >= 25000),
},
guess() {
const rank = this.simplified_cities.indexOf(simplify(this.city_guess))
if (rank >= 0) {
const city = this.cities[rank];
if (!city.guessed) {
city.guessed = true;
this.message = `${city.name} (population ${city.pop}) is the ${ordinal_suffix_of(rank + 1)} most populated city in ${this.state}.`;
this.city_guess = "";
this.draw();
} else {
this.message = `Already guessed ${city.name} (population ${city.pop}, rank ${rank}).`;
this.city_guess = "";
}
}
},
draw() {
const canvas = document.getElementById("canvas");
const ctx = canvas.getContext("2d");
ctx.clearRect(0, 0, canvas.width, canvas.height);
function transform(pt) {
// TODO: this just works for MN, and not very well at that
return [(pt[0]+98)*80, 600-(pt[1]-42)*80];
}
ctx.beginPath();
ctx.moveTo(...transform(state_shape.geometry.coordinates[0][0]))
console.log(transform(state_shape.geometry.coordinates[0][0]))
for (let coord of state_shape.geometry.coordinates[0].slice(1)) {
ctx.lineTo(...transform(coord));
}
ctx.stroke();
for (let city of cities) {
if (city.guessed) {
ctx.beginPath();
const c = transform([city.location[1], city.location[0]])
console.log(city.location, c)
ctx.arc(c[0], c[1], 2, 0, 2*Math.PI, true);
ctx.fill();
}
}
},
}).mount();
}
// returns minx, maxx, miny, maxy
function find_bounds(coords) {
return [
Math.min(...coords.map(c => c[0])),
Math.max(...coords.map(c => c[0])),
Math.min(...coords.map(c => c[1])),
Math.max(...coords.map(c => c[1]))
];
}
</script>
</body>
</html>