Convert mice weight to metric.
目前為
// ==UserScript==
// @name 🐭️ MouseHunt - Metric
// @version 1.0.1
// @description Convert mice weight to metric.
// @license MIT
// @author bradp
// @namespace bradp
// @match https://www.mousehuntgame.com/*
// @icon https://brrad.com/mouse.png
// @grant none
// @run-at document-end
// ==/UserScript==
((function () {
'use strict';
/**
* Do something when the overlay is shown or hidden.
*
* @param {Object} callbacks
* @param {Function} callbacks.show The callback to call when the overlay is shown.
* @param {Function} callbacks.hide The callback to call when the overlay is hidden.
* @param {Function} callbacks.change The callback to call when the overlay is changed.
*/
const onOverlayChange = (callbacks) => {
const observer = new MutationObserver(() => {
if (callbacks.change) {
callbacks.change();
}
if (document.getElementById('overlayBg').classList.length > 0) {
if (callbacks.show) {
callbacks.show();
}
} else if (callbacks.hide) {
callbacks.hide();
}
});
observer.observe(
document.getElementById('overlayBg'),
{
attributes: true,
attributeFilter: ['class']
}
);
};
/**
* Convert the text in the given element to metric.
*
* @param {Node} elements Array of elements to convert.
*/
const replaceImperialWithMetric = (elements) => {
elements.forEach((element) => {
// Grab the lb. and oz. values.
const lb = element.innerText.match(/(\d+? )lb./i);
const oz = element.innerText.match(/(\d+? )oz./i);
if (! (lb || oz)) {
return;
}
// Convert the lb. and oz. values to metric.
const lbValue = lb ? lb[ 1 ] : 0;
const ozValue = oz ? oz[ 1 ] : 0;
const totalWeight = parseInt(lbValue) + (parseInt(ozValue) / 16);
const totalWeightMetric = (Math.round((totalWeight * 0.45359237) * 100) / 100).toString();
// Replace the lb. and oz. values with the metric values.
element.innerHTML = element.innerHTML.replace(/(\d+? lb.\s)?(\d+? oz.)/i, totalWeightMetric + ' kg. ');
});
};
/**
* Replace text in the mouse overlay / mouse page.
*/
const replaceMouseOverlay = () => {
const elements = document.querySelectorAll('.mouseView-statsContainer-block-padding table tr td');
const avgIndex = Array.from(elements).findIndex((element) => element.innerText.match(/Avg. Weight:/i));
const heaviestIndex = Array.from(elements).findIndex((element) => element.innerText.match(/Heaviest:/i));
if (avgIndex !== -1) {
if (elements[ avgIndex + 1 ]) {
replaceImperialWithMetric([elements[ avgIndex + 1 ]]);
}
}
if (heaviestIndex !== -1) {
if (elements[ heaviestIndex + 1 ]) {
replaceImperialWithMetric([elements[ heaviestIndex + 1 ]]);
}
}
};
replaceImperialWithMetric(document.querySelectorAll('.journal .entry .journalbody .journaltext'));
onOverlayChange({
show: () => {
// Run immediately, then again in quick succession to make sure the weight is updated.
replaceMouseOverlay();
setTimeout(() => {
replaceMouseOverlay();
}, 250);
setTimeout(() => {
replaceMouseOverlay();
}, 500);
}
});
})());