LiveAtlas/src/util.ts

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import {DynmapPlayer} from "@/dynmap";
import {useStore} from "@/store";
const headCache = new Map<DynmapPlayer, HTMLImageElement>();
export default {
getMinecraftTime(serverTime: number) {
const day = serverTime >= 0 && serverTime < 13700;
return {
serverTime: serverTime,
days: Math.floor((serverTime + 8000) / 24000),
// Assuming it is day at 6:00
hours: (Math.floor(serverTime / 1000) + 6) % 24,
minutes: Math.floor(((serverTime / 1000) % 1) * 60),
seconds: Math.floor(((((serverTime / 1000) % 1) * 60) % 1) * 60),
day: day,
night: !day
};
},
getMinecraftHead(player: DynmapPlayer, size: string): Promise<HTMLImageElement> {
if(headCache.has(player)) {
return Promise.resolve(headCache.get(player) as HTMLImageElement);
}
return new Promise((resolve, reject) => {
const faceImage = new Image();
faceImage.onload = function() {
headCache.set(player, faceImage);
resolve(faceImage);
};
faceImage.onerror = function() {
console.error('Failed to retrieve face of "', player, '" with size "', size, '"!');
reject();
};
const src = (size === 'body') ? `faces/body/${player.name}.png` :`faces/${size}x${size}/${player.name}.png`;
faceImage.src = this.concatURL(window.config.url.markers, src);
});
},
concatURL(base: string, addition: string) {
if(base.indexOf('?') >= 0) {
return base + escape(addition);
}
return base + addition;
},
getPointConverter() {
const projection = useStore().state.currentProjection;
return (x: number, y: number, z: number) => {
return projection.locationToLatLng({x, y, z});
};
}
}