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pendorclock
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No longer automatically download external font, holidays and centaurs 

This commit now makes the download of the Google-provided font opt-in,
rather than automatic.  This is preferable, as most people wouldn't
care to have Google automatically know they're running this thing. For
modern browsers that understand CSS `::part()` syntax, this commit also
provides a way for them to specify exactly what font they want, and an
example of that is provided in the `./demo` folder.

There are a number of minor details in the Journal Entries that reflect
the growth and change of the culture.  One was that several of the species
introduced, including Centaurs, Tindals, Felinzi and Uncia, had their
own language, and Centaurs had their own calendar.  Most fell off as
use of the common Quen made everything easier, and Uncia found Felinzi
easy to learn and use and gave the felinoid species a common tongue that
worked well with their mouth and throat shapes.  But I've added the
Centaur calendar.  Use the flag attribute "centaurs" (no arguments,
it's a flag) in the component's HTML tag to see it.  Again, the use
can be seen in the demo folder.

I've also fixed a bug where the holidays, which belong to no month and
have no weekday, are also rendered correctly.
This commit is contained in:
Elf M. Sternberg 2023-10-08 10:44:48 -07:00
parent bf73427be7
commit 3e91b9498a
8 changed files with 198 additions and 73 deletions
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39
README.md
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@ -1,9 +1,5 @@
# \<pendor-clock>
<script type="module" src="./raw/branch/master/build-modern/pendor-clock.js"></script>
<pendor-clock></pendor-clock>
Way back at the dawn of the Internet, I started writing (and sometimes still write) a long-running
adult space opera serial called [The Journal Entries](https://pendorwright.com/journals). One of the
conceits of the series in that the distant world of Pendor was built and terraformed to have a
@ -13,9 +9,9 @@ applets](https://en.wikipedia.org/wiki/Java_applet) (remember those?) I wrote wa
showed the time of day on Pendor.
This is the Pendorclock, but modernized into a custom Web Component, capable of running in any
browser without your needing to do anything at all to make it work correctly. It will load its own
font (Google Audiowide) and run anywhere you want. The font is not currently customizable without a
rebuild, but the following CSS Custom Attributes are exposed and you're free to change any of them:
browser without your needing to do anything at all to make it work correctly.
The following CSS Custom Attributes are exposed and you're free to change any of them:
``` JavaScript
background-color: var(--pendorclock-background-color, #000030);
@ -28,6 +24,35 @@ font-weight: var(--pendorclock-font-weight, 700);
This is mostly my set-up these days, complete with the hard-core `lint:hard`, Codespell, and
automatic Prettier.
## Options
The clock has a single configurable attribute, `with-internal-font`. Setting that will cause the
component to use the Google Font [Audiowide](https://fonts.google.com/specimen/Audiowide), which,
while stylish, is not the original font from 1993, which was Bitwise. Using it is just like using
any boolean attribute in HTML:
``` html
<pendor-clock with-internal-font></pendor-clock>
```
Along with the CSS Custom Attributes, there is only CSS target within the clock:
'<div&nbsp;part="clock"&nbsp;/>'. Using that target it is possible to use any font at all for the
clock by providing some additional CSS to the host page. This can be seen in the demo-with-font.html
file in the demo.
``` css
@font-face {
font-family: "Bitwise";
font-style: normal;
font-weight: 400;
src: url("./Bitwise.woff2") format("woff2"), url("./Bitwise.ttf") format("truetype");
}
pendor-clock::clock {
font-family: Bitwise;
}
```
## LICENSE
The Pendorwright Clock is Copyright [Elf M. Sternberg](https://elfsternberg.com) (c) 2023, and

13
build-modern/pendor-clock.js
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43
demo/demo-with-font.html Normal file
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@ -0,0 +1,43 @@
<!DOCTYPE html>
<html lang="en-GB">
<head>
<meta charset="utf-8" />
<style>
@font-face {
font-family: "Bitwise";
font-style: normal;
font-weight: bold;
src: url("./Bitwise.woff2") format("woff2"), url("./Bitwise.ttf") format("truetype");
}
body {
background: #fafafa;
}
pendor-clock::clock {
font-family: Bitwise;
}
.demo {
border: 1px solid DarkSlateGray;
padding: 1rem;
}
</style>
</head>
<body>
<div id="demo"></div>
<script type="module">
import { html, render } from "lit";
import "../dist/src/pendor-clock.js";
render(
html`
<div class="demo">
<p>Using the local font (Bitwise, in the ./demo folder)</p>
<pendor-clock> </pendor-clock>
<p>Using the Pendorian centaur calendar and local font (Bitwise, in the ./demo folder)</p>
<pendor-clock centaurs> </pendor-clock>
<p><a href="./index.html">See demo with an injected font</a></p>
</div>
`,
document.querySelector("#demo")
);
</script>
</body>
</html>

66
demo/index.html
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@ -1,36 +1,34 @@
<!doctype html>
<!DOCTYPE html>
<html lang="en-GB">
<head>
<meta charset="utf-8">
<style>
@font-face {
font-family: 'Bitwise';
font-style: normal;
font-weight: 400;
src: url("https://pendorwright.com/fonts/Bitwise/Bitwise.woff2") format("woff2"),
url("https://pendorwright.com/fonts/Bitwise/Bitwise.ttf") format("truetype");
}
body {
background: #fafafa;
}
pendor-clock::clock {
font-family: Bitwise;
}
</style>
</head>
<body>
<div id="demo"></div>
<script type="module">
import { html, render } from 'lit';
import '../dist/src/pendor-clock.js';
render(
html`
<pendor-clock>
</pendor-clock>
`,
document.querySelector('#demo')
);
</script>
</body>
<head>
<meta charset="utf-8" />
<style>
body {
background: #fafafa;
}
.demo {
border: 1px solid DarkSlateGray;
padding: 1rem;
}
</style>
</head>
<body>
<div id="demo"></div>
<script type="module">
import { html, render } from "lit";
import "../dist/src/pendor-clock.js";
render(
html`
<div class="demo">
<p>Using the internal font (Audiowise from Google Fonts)</p>
<pendor-clock with-internal-font> </pendor-clock>
<p>Using the Pendorian centaur calendar and internal font (Audiowise from Google Fonts)</p>
<pendor-clock with-internal-font centaurs> </pendor-clock>
<p><a href="./demo-with-font.html">See demo with external font</a></p>
</div>
`,
document.querySelector("#demo")
);
</script>
</body>
</html>

13
package-lock.json generated
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@ -20,7 +20,6 @@
"@typescript-eslint/parser": "^5.48.0",
"@web/dev-server": "^0.1.34",
"@web/dev-server-storybook": "^0.5.4",
"codespell": "^1.1.7",
"concurrently": "^5.3.0",
"eslint": "^8.31.0",
"eslint-config-prettier": "^8.3.0",
@ -4603,18 +4602,6 @@
"node": ">= 0.12.0"
}
},
"node_modules/codespell": {
"version": "1.1.7",
"resolved": "https://registry.npmjs.org/codespell/-/codespell-1.1.7.tgz",
"integrity": "sha512-WV6TdUbKUGCxCMTqM8Ow3R1ThkdBE6kRnix3PnxSIQ+EAbOBdUfAr/yX2uOubAVIczsOaXI4Q1RDSKMnQvqm1A==",
"dev": true,
"dependencies": {
"chalk": "^2.0.1"
},
"bin": {
"codespell": "index.js"
}
},
"node_modules/collapse-white-space": {
"version": "1.0.6",
"resolved": "https://registry.npmjs.org/collapse-white-space/-/collapse-white-space-1.0.6.tgz",

97
src/PendorClock.ts
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@ -1,8 +1,11 @@
import { LitElement, ReactiveController, ReactiveControllerHost, css, html, render } from "lit";
import { property } from "lit/decorators/property.js";
const terranMonthIntervals = [0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334];
const pendorMonthIntervals = [0, 1, 25, 49, 73, 97, 121, 145, 146, 147, 171, 195, 211, 243, 267, 291, 292];
const pendorMonthIntervals = [
0, 1, 25, 49, 73, 97, 121, 145, 146, 147, 171, 195, 211, 243, 267, 291, 292,
];
const pendorMonthNames = [
"Yestar",
@ -23,6 +26,21 @@ const pendorMonthNames = [
"Mettare",
];
const centaurMonthIntervals = [0, 1, 43, 85, 145, 146, 147, 189, 249, 291, 292];
const centaurMonthNames = [
"Yestr",
"Tuil",
"Layr",
"Yaiv",
"Attendes",
"Loende",
"Quel",
"Rive",
"Cair",
"Mettare",
];
const pendorWeekdayNames = ["Seren", "Anar", "Noren", "Aldea", "Erwer", "Elenya"];
const prefix = (n: number) => `${n < 10 ? "0" : ""}${n.toFixed(0)}`;
@ -91,9 +109,11 @@ const fontStyle = css`
font-style: normal;
font-weight: 400;
font-display: swap;
src: url(https://fonts.gstatic.com/s/audiowide/v20/l7gdbjpo0cum0ckerWCdlg_O.woff2) format("woff2");
unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329,
U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
src: url(https://fonts.gstatic.com/s/audiowide/v20/l7gdbjpo0cum0ckerWCdlg_O.woff2)
format("woff2");
unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304,
U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215,
U+FEFF, U+FFFD;
}
`;
@ -104,6 +124,12 @@ export class PendorClock extends LitElement {
clock: ClockController;
@property({ type: Boolean, attribute: "with-internal-font" })
useInternalFont = false;
@property({ type: Boolean, attribute: "centaurs" })
useCentaurCalendar = false;
constructor() {
super();
this.clock = new ClockController(this, 250);
@ -111,6 +137,9 @@ export class PendorClock extends LitElement {
connectedCallback() {
super.connectedCallback();
if (!this.useInternalFont) {
return;
}
if (document.getElementById("pendor-font-block")) {
return;
}
@ -121,17 +150,61 @@ export class PendorClock extends LitElement {
render(style, head);
}
pendorDate(days: number) {
const nextMonth = pendorMonthIntervals.findIndex((i) => i >= days);
if (nextMonth === undefined || pendorMonthIntervals[nextMonth - 1] === undefined) {
return undefined;
}
const thisMonth = nextMonth - 1;
// Holidays! Which have no Day-of-Week or Day-of-Month
if ([0, 145, 146, 291].includes(days)) {
return `${pendorMonthNames[thisMonth]}`;
}
const dayOfMonth = days - pendorMonthIntervals[thisMonth];
const dayOfWeek = (Math.ceil(days) - 1) % 6;
return `${pendorWeekdayNames[dayOfWeek]}, ${
pendorMonthNames[thisMonth]
} ${dayOfMonth.toFixed(0)}`;
}
centaurDate(days: number) {
const nextMonth = centaurMonthIntervals.findIndex((i) => i >= days);
if (nextMonth === undefined || centaurMonthIntervals[nextMonth - 1] === undefined) {
return undefined;
}
const thisMonth = nextMonth - 1;
// Holidays! Which have no Day-of-Week or Day-of-Month
if ([0, 145, 146, 291].includes(days)) {
return `${centaurMonthNames[thisMonth]}`;
}
const dayOfMonth = days - centaurMonthIntervals[thisMonth];
const dayOfWeek = (Math.ceil(days) - 1) % 6;
return `${pendorWeekdayNames[dayOfWeek]}, ${
centaurMonthNames[thisMonth]
} ${dayOfMonth.toFixed(0)}`;
}
tick(now: Date) {
let hours = terranMonthIntervals[now.getMonth()] + now.getDate();
if (now.getMonth() > 2 && now.getFullYear() % 4 == 0) {
hours++;
}
// DST Calculation, and wildly wrong, but WTF
// DST Calculation, and wildly wrong, but WTF. It was prejudiced against where I live,
// sorry. I just liked watching the clock turnover at midnight every four days, when
// Terra's and Pendor's clocks had the same midnight.
hours = hours * 24 + now.getHours() - 16;
// Canonically, Pendor was seeded in 1884 CE. This is just a convenience to get the dates
// closer. This sixteen has nothing to do with the one above.
const year = now.getFullYear() + 16;
const dayOfYear = hours / 30;
const days = hours / 30;
hours = hours % 30;
let seconds = (now.getSeconds() + now.getMinutes() * 60) / 2.25;
@ -139,16 +212,8 @@ export class PendorClock extends LitElement {
seconds = seconds % 40;
const timePart = `${hours.toFixed(0)}:${prefix(minutes)}:${prefix(seconds)}`;
const nextMonth = pendorMonthIntervals.findIndex(i => i >= dayOfYear);
if (nextMonth === undefined || pendorMonthIntervals[nextMonth - 1] === undefined) {
return undefined;
}
const dayOfMonth = dayOfYear - pendorMonthIntervals[nextMonth - 1];
const dayOfWeek = (Math.ceil(dayOfMonth) - 1) % 6;
return `${pendorWeekdayNames[dayOfWeek]}, ${pendorMonthNames[nextMonth - 1]} ${dayOfMonth.toFixed(
0
)}, 00${year.toFixed(0)}, ${timePart}`;
const daysPart = this.useCentaurCalendar ? this.centaurDate(days) : this.pendorDate(days);
return `${daysPart}, 00${year.toFixed(0)}, ${timePart}`;
}
render() {