Dieses Skript sollte nicht direkt installiert werden. Es handelt sich hier um eine Bibliothek für andere Skripte, welche über folgenden Befehl in den Metadaten eines Skriptes eingebunden wird // @require https://update.greasyforks.org/scripts/443803/1042806/PPML.js
// ==UserScript==
// @name PPML
// @description Pixel Place Map Loader
// @version 1.2
// @author 0vC4
// @namespace https://greasyforks.org/users/670183
// @match https://pixelplace.io/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=pixelplace.io
// @license MIT
// @grant none
// @run-at document-start
// ==/UserScript==
const PPML = (() => {
if (window.PPML) return window.PPML;
const colors = new Uint32Array([
0xCCCCCC,
0xFFFFFF,
0xC4C4C4,
0x888888,
0x555555,
0x222222,
0x000000,
0x006600,
0x22B14C,
0x02BE01,
0x51E119,
0x94E044,
0xFBFF5B,
0xE5D900,
0xE6BE0C,
0xE59500,
0xA06A42,
0x99530D,
0x633C1F,
0x6B0000,
0x9F0000,
0xE50000,
0xFF3904,
0xBB4F00,
0xFF755F,
0xFFC49F,
0xFFDFCC,
0xFFA7D1,
0xCF6EE4,
0xEC08EC,
0x820080,
0x5100FF,
0x020763,
0x0000EA,
0x044BFF,
0x6583CF,
0x36BAFF,
0x0083C7,
0x00D3DD,
0x45FFC8
]);
const PPML = {
map: {},
ws: null,
hooks: [],
setHook(hook) {
PPML.hooks.push(hook);
},
setHooks(...hooks) {
PPML.hooks.push(...hooks.flat());
},
hook: {
priority: 0,
init(){
if (PPML.ws) return arguments;
PPML.ws = this;
return arguments;
},
message({data}) {
if (PPML.ws != this) return arguments;
const message = JSON.parse(data.split(/(?<=^\d+)(?=[^\d])/)[1] || '[]');
if (!message.length) return arguments;
const [event, json] = message;
if (event == 'canvas' || event == 'p') json.map(p => PPML.map.set(...p));
return arguments;
},
},
_emitQueue: [],
safeEmit(x,y,pixel) {
PPML._emitQueue.push([x,y,pixel]);
},
emit(x,y,pixel) {
if (!PPML.ws) return;
const pixel2 = PPML.map.get(x,y);
if (pixel === pixel2 || pixel2 === 255) return false;
CWSS.send.call(PPML.ws, `42["p",[${x},${y},${pixel},1]]`);
return true;
}
};
WorkerTimer.setInterval(() => {
while (true) {
const packet = PPML._emitQueue.shift();
if (!packet) break;
if (PPML.emit(...packet) === true) break;
}
}, 1e3/10);
CWSS.setHook(PPML.hook);
const Img = window.Image;
window.Image = function() {
const img = new Img(...arguments);
Object.defineProperty(img, 'src', {
enumerable: true,
configurable: true,
set(val) {
this.setAttribute('src', val);
if (!val.match(/canvas\/\d+\.png\?/)) return;
this.addEventListener('load', () => {
const canvas = document.createElement('canvas');
canvas.width = this.width;
canvas.height = this.height;
const ctx = canvas.getContext('2d');
ctx.drawImage(this, 0, 0);
const rgba = ctx.getImageData(0, 0, this.width, this.height).data;
const pixels = new Uint8Array(rgba.length>>2);
for (let i = 0; i < rgba.length; i += 4)
pixels[i>>2] = colors.indexOf((rgba[i]<<16) + (rgba[i+1]<<8) + (rgba[i+2]))-1;
const {width, height} = this;
const map = {
pixels, colors,
width, height,
find(pixel) {
const pos = this.pixels.indexOf(pixel);
if (pos > -1) return pos;
return null;
},
get(x,y) {
return this.pixels[x+y*this.width];
},
set(x,y,pixel) {
const offset = x+y*this.width;
if (this.pixels[offset] == null) return;
this.pixels[offset] = pixel;
}
};
Object.assign(PPML.map, map);
PPML.hooks.sort((a,b) => b.priority - a.priority).map(h => h.init(map));
});
}
});
return img;
};
Object.assign(Image, Img);
for (let k in Img.prototype) try {Image.prototype[k] = Img.prototype[k];} catch (e) {};
window.PPML = PPML;
return PPML;
})();
// 0vC4#7152
