768 lines
27 KiB
JavaScript
768 lines
27 KiB
JavaScript
"use strict";
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exports.id = 324;
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exports.ids = [324];
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exports.modules = {
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/***/ 324:
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/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
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// EXPORTS
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__webpack_require__.d(__webpack_exports__, {
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generateContributionSnake: () => (/* binding */ generateContributionSnake)
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});
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;// CONCATENATED MODULE: ../github-user-contribution/index.ts
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/**
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* get the contribution grid from a github user page
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*
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* use options.from=YYYY-MM-DD options.to=YYYY-MM-DD to get the contribution grid for a specific time range
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* or year=2019 as an alias for from=2019-01-01 to=2019-12-31
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*
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* otherwise return use the time range from today minus one year to today ( as seen in github profile page )
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*
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* @param userName github user name
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* @param options
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*
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* @example
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* getGithubUserContribution("platane", { from: "2019-01-01", to: "2019-12-31" })
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* getGithubUserContribution("platane", { year: 2019 })
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*
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*/
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const getGithubUserContribution = async (userName, o) => {
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const query = /* GraphQL */ `
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query ($login: String!) {
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user(login: $login) {
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contributionsCollection {
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contributionCalendar {
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weeks {
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contributionDays {
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contributionCount
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contributionLevel
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weekday
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date
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}
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}
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}
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}
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}
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}
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`;
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const variables = { login: userName };
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const res = await fetch("https://api.github.com/graphql", {
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headers: {
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Authorization: `bearer ${o.githubToken}`,
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"Content-Type": "application/json",
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"User-Agent": "me@platane.me",
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},
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method: "POST",
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body: JSON.stringify({ variables, query }),
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});
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if (!res.ok)
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throw new Error(await res.text().catch(() => res.statusText));
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const { data, errors } = (await res.json());
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if (errors?.[0])
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throw errors[0];
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return data.user.contributionsCollection.contributionCalendar.weeks.flatMap(({ contributionDays }, x) => contributionDays.map((d) => ({
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x,
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y: d.weekday,
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date: d.date,
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count: d.contributionCount,
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level: (d.contributionLevel === "FOURTH_QUARTILE" && 4) ||
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(d.contributionLevel === "THIRD_QUARTILE" && 3) ||
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(d.contributionLevel === "SECOND_QUARTILE" && 2) ||
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(d.contributionLevel === "FIRST_QUARTILE" && 1) ||
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0,
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})));
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};
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// EXTERNAL MODULE: ../types/grid.ts
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var types_grid = __webpack_require__(105);
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;// CONCATENATED MODULE: ./userContributionToGrid.ts
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const userContributionToGrid = (cells) => {
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const width = Math.max(0, ...cells.map((c) => c.x)) + 1;
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const height = Math.max(0, ...cells.map((c) => c.y)) + 1;
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const grid = (0,types_grid/* createEmptyGrid */.Kb)(width, height);
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for (const c of cells) {
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if (c.level > 0)
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(0,types_grid/* setColor */.wW)(grid, c.x, c.y, c.level);
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else
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(0,types_grid/* setColorEmpty */.l$)(grid, c.x, c.y);
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}
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return grid;
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};
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;// CONCATENATED MODULE: ../types/point.ts
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const around4 = [
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{ x: 1, y: 0 },
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{ x: 0, y: -1 },
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{ x: -1, y: 0 },
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{ x: 0, y: 1 },
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];
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const pointEquals = (a, b) => a.x === b.x && a.y === b.y;
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;// CONCATENATED MODULE: ../solver/outside.ts
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const createOutside = (grid, color = 0) => {
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const outside = (0,types_grid/* createEmptyGrid */.Kb)(grid.width, grid.height);
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for (let x = outside.width; x--;)
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for (let y = outside.height; y--;)
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(0,types_grid/* setColor */.wW)(outside, x, y, 1);
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fillOutside(outside, grid, color);
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return outside;
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};
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const fillOutside = (outside, grid, color = 0) => {
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let changed = true;
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while (changed) {
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changed = false;
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for (let x = outside.width; x--;)
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for (let y = outside.height; y--;)
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if ((0,types_grid/* getColor */.oU)(grid, x, y) <= color &&
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!isOutside(outside, x, y) &&
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around4.some((a) => isOutside(outside, x + a.x, y + a.y))) {
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changed = true;
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(0,types_grid/* setColorEmpty */.l$)(outside, x, y);
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}
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}
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return outside;
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};
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const isOutside = (outside, x, y) => !(0,types_grid/* isInside */.FK)(outside, x, y) || (0,types_grid/* isEmpty */.Im)((0,types_grid/* getColor */.oU)(outside, x, y));
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// EXTERNAL MODULE: ../types/snake.ts
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var types_snake = __webpack_require__(777);
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;// CONCATENATED MODULE: ../solver/utils/sortPush.ts
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const sortPush = (arr, x, sortFn) => {
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let a = 0;
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let b = arr.length;
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if (arr.length === 0 || sortFn(x, arr[a]) <= 0) {
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arr.unshift(x);
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return;
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}
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while (b - a > 1) {
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const e = Math.ceil((a + b) / 2);
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const s = sortFn(x, arr[e]);
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if (s === 0)
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a = b = e;
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else if (s > 0)
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a = e;
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else
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b = e;
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}
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const e = Math.ceil((a + b) / 2);
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arr.splice(e, 0, x);
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};
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;// CONCATENATED MODULE: ../solver/tunnel.ts
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/**
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* get the sequence of snake to cross the tunnel
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*/
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const getTunnelPath = (snake0, tunnel) => {
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const chain = [];
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let snake = snake0;
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for (let i = 1; i < tunnel.length; i++) {
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const dx = tunnel[i].x - (0,types_snake/* getHeadX */.tN)(snake);
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const dy = tunnel[i].y - (0,types_snake/* getHeadY */.Ap)(snake);
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snake = (0,types_snake/* nextSnake */.Sc)(snake, dx, dy);
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chain.unshift(snake);
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}
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return chain;
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};
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/**
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* assuming the grid change and the colors got deleted, update the tunnel
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*/
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const updateTunnel = (grid, tunnel, toDelete) => {
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while (tunnel.length) {
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const { x, y } = tunnel[0];
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if (isEmptySafe(grid, x, y) ||
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toDelete.some((p) => p.x === x && p.y === y)) {
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tunnel.shift();
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}
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else
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break;
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}
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while (tunnel.length) {
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const { x, y } = tunnel[tunnel.length - 1];
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if (isEmptySafe(grid, x, y) ||
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toDelete.some((p) => p.x === x && p.y === y)) {
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tunnel.pop();
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}
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else
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break;
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}
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};
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const isEmptySafe = (grid, x, y) => !(0,types_grid/* isInside */.FK)(grid, x, y) || (0,types_grid/* isEmpty */.Im)((0,types_grid/* getColor */.oU)(grid, x, y));
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/**
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* remove empty cell from start
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*/
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const trimTunnelStart = (grid, tunnel) => {
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while (tunnel.length) {
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const { x, y } = tunnel[0];
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if (isEmptySafe(grid, x, y))
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tunnel.shift();
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else
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break;
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}
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};
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/**
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* remove empty cell from end
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*/
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const trimTunnelEnd = (grid, tunnel) => {
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while (tunnel.length) {
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const i = tunnel.length - 1;
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const { x, y } = tunnel[i];
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if (isEmptySafe(grid, x, y) ||
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tunnel.findIndex((p) => p.x === x && p.y === y) < i)
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tunnel.pop();
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else
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break;
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}
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};
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;// CONCATENATED MODULE: ../solver/getBestTunnel.ts
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const getColorSafe = (grid, x, y) => (0,types_grid/* isInside */.FK)(grid, x, y) ? (0,types_grid/* getColor */.oU)(grid, x, y) : 0;
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const setEmptySafe = (grid, x, y) => {
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if ((0,types_grid/* isInside */.FK)(grid, x, y))
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(0,types_grid/* setColorEmpty */.l$)(grid, x, y);
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};
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const unwrap = (m) => !m
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? []
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: [...unwrap(m.parent), { x: (0,types_snake/* getHeadX */.tN)(m.snake), y: (0,types_snake/* getHeadY */.Ap)(m.snake) }];
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/**
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* returns the path to reach the outside which contains the least color cell
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*/
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const getSnakeEscapePath = (grid, outside, snake0, color) => {
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const openList = [{ snake: snake0, w: 0 }];
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const closeList = [];
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while (openList[0]) {
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const o = openList.shift();
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const x = (0,types_snake/* getHeadX */.tN)(o.snake);
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const y = (0,types_snake/* getHeadY */.Ap)(o.snake);
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if (isOutside(outside, x, y))
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return unwrap(o);
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for (const a of around4) {
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const c = getColorSafe(grid, x + a.x, y + a.y);
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if (c <= color && !(0,types_snake/* snakeWillSelfCollide */.J)(o.snake, a.x, a.y)) {
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const snake = (0,types_snake/* nextSnake */.Sc)(o.snake, a.x, a.y);
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if (!closeList.some((s0) => (0,types_snake/* snakeEquals */.sW)(s0, snake))) {
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const w = o.w + 1 + +(c === color) * 1000;
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sortPush(openList, { snake, w, parent: o }, (a, b) => a.w - b.w);
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closeList.push(snake);
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}
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}
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}
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}
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return null;
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};
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/**
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* compute the best tunnel to get to the cell and back to the outside ( best = less usage of <color> )
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*
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* notice that it's one of the best tunnels, more with the same score could exist
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*/
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const getBestTunnel = (grid, outside, x, y, color, snakeN) => {
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const c = { x, y };
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const snake0 = (0,types_snake/* createSnakeFromCells */.yS)(Array.from({ length: snakeN }, () => c));
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const one = getSnakeEscapePath(grid, outside, snake0, color);
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if (!one)
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return null;
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// get the position of the snake if it was going to leave the x,y cell
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const snakeICells = one.slice(0, snakeN);
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while (snakeICells.length < snakeN)
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snakeICells.push(snakeICells[snakeICells.length - 1]);
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const snakeI = (0,types_snake/* createSnakeFromCells */.yS)(snakeICells);
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// remove from the grid the colors that one eat
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const gridI = (0,types_grid/* copyGrid */.mi)(grid);
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for (const { x, y } of one)
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setEmptySafe(gridI, x, y);
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const two = getSnakeEscapePath(gridI, outside, snakeI, color);
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if (!two)
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return null;
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one.shift();
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one.reverse();
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one.push(...two);
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trimTunnelStart(grid, one);
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trimTunnelEnd(grid, one);
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return one;
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};
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;// CONCATENATED MODULE: ../solver/getPathTo.ts
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/**
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* starting from snake0, get to the cell x,y
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* return the snake chain (reversed)
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*/
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const getPathTo = (grid, snake0, x, y) => {
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const openList = [{ snake: snake0, w: 0 }];
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const closeList = [];
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while (openList.length) {
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const c = openList.shift();
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const cx = (0,types_snake/* getHeadX */.tN)(c.snake);
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const cy = (0,types_snake/* getHeadY */.Ap)(c.snake);
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for (let i = 0; i < around4.length; i++) {
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const { x: dx, y: dy } = around4[i];
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const nx = cx + dx;
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const ny = cy + dy;
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if (nx === x && ny === y) {
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// unwrap
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const path = [(0,types_snake/* nextSnake */.Sc)(c.snake, dx, dy)];
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let e = c;
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while (e.parent) {
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path.push(e.snake);
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e = e.parent;
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}
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return path;
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}
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if ((0,types_grid/* isInsideLarge */.Yd)(grid, 2, nx, ny) &&
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!(0,types_snake/* snakeWillSelfCollide */.J)(c.snake, dx, dy) &&
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(!(0,types_grid/* isInside */.FK)(grid, nx, ny) || (0,types_grid/* isEmpty */.Im)((0,types_grid/* getColor */.oU)(grid, nx, ny)))) {
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const nsnake = (0,types_snake/* nextSnake */.Sc)(c.snake, dx, dy);
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if (!closeList.some((s) => (0,types_snake/* snakeEquals */.sW)(nsnake, s))) {
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const w = c.w + 1;
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const h = Math.abs(nx - x) + Math.abs(ny - y);
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const f = w + h;
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const o = { snake: nsnake, parent: c, w, h, f };
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sortPush(openList, o, (a, b) => a.f - b.f);
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closeList.push(nsnake);
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}
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}
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}
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}
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};
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;// CONCATENATED MODULE: ../solver/clearResidualColoredLayer.ts
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const clearResidualColoredLayer = (grid, outside, snake0, color) => {
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const snakeN = (0,types_snake/* getSnakeLength */.T$)(snake0);
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const tunnels = getTunnellablePoints(grid, outside, snakeN, color);
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// sort
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tunnels.sort((a, b) => b.priority - a.priority);
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const chain = [snake0];
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while (tunnels.length) {
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// get the best next tunnel
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let t = getNextTunnel(tunnels, chain[0]);
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// goes to the start of the tunnel
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chain.unshift(...getPathTo(grid, chain[0], t[0].x, t[0].y));
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// goes to the end of the tunnel
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chain.unshift(...getTunnelPath(chain[0], t));
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// update grid
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for (const { x, y } of t)
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clearResidualColoredLayer_setEmptySafe(grid, x, y);
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// update outside
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fillOutside(outside, grid);
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// update tunnels
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for (let i = tunnels.length; i--;)
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if ((0,types_grid/* isEmpty */.Im)((0,types_grid/* getColor */.oU)(grid, tunnels[i].x, tunnels[i].y)))
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tunnels.splice(i, 1);
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else {
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const t = tunnels[i];
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const tunnel = getBestTunnel(grid, outside, t.x, t.y, color, snakeN);
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if (!tunnel)
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tunnels.splice(i, 1);
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else {
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t.tunnel = tunnel;
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t.priority = getPriority(grid, color, tunnel);
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}
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}
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// re-sort
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tunnels.sort((a, b) => b.priority - a.priority);
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}
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chain.pop();
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return chain;
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};
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const getNextTunnel = (ts, snake) => {
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let minDistance = Infinity;
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let closestTunnel = null;
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const x = (0,types_snake/* getHeadX */.tN)(snake);
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const y = (0,types_snake/* getHeadY */.Ap)(snake);
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const priority = ts[0].priority;
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for (let i = 0; ts[i] && ts[i].priority === priority; i++) {
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const t = ts[i].tunnel;
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const d = distanceSq(t[0].x, t[0].y, x, y);
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if (d < minDistance) {
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minDistance = d;
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closestTunnel = t;
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}
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}
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return closestTunnel;
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};
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/**
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* get all the tunnels for all the cells accessible
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*/
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const getTunnellablePoints = (grid, outside, snakeN, color) => {
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const points = [];
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for (let x = grid.width; x--;)
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for (let y = grid.height; y--;) {
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const c = (0,types_grid/* getColor */.oU)(grid, x, y);
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if (!(0,types_grid/* isEmpty */.Im)(c) && c < color) {
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const tunnel = getBestTunnel(grid, outside, x, y, color, snakeN);
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if (tunnel) {
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const priority = getPriority(grid, color, tunnel);
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points.push({ x, y, priority, tunnel });
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}
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}
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}
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return points;
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};
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/**
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* get the score of the tunnel
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* prioritize tunnel with maximum color smaller than <color> and with minimum <color>
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* with some tweaks
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*/
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const getPriority = (grid, color, tunnel) => {
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let nColor = 0;
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let nLess = 0;
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for (let i = 0; i < tunnel.length; i++) {
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const { x, y } = tunnel[i];
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const c = clearResidualColoredLayer_getColorSafe(grid, x, y);
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if (!(0,types_grid/* isEmpty */.Im)(c) && i === tunnel.findIndex((p) => p.x === x && p.y === y)) {
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if (c === color)
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nColor += 1;
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else
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nLess += color - c;
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}
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}
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if (nColor === 0)
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return 99999;
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return nLess / nColor;
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};
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const distanceSq = (ax, ay, bx, by) => (ax - bx) ** 2 + (ay - by) ** 2;
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const clearResidualColoredLayer_getColorSafe = (grid, x, y) => (0,types_grid/* isInside */.FK)(grid, x, y) ? (0,types_grid/* getColor */.oU)(grid, x, y) : 0;
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const clearResidualColoredLayer_setEmptySafe = (grid, x, y) => {
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if ((0,types_grid/* isInside */.FK)(grid, x, y))
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(0,types_grid/* setColorEmpty */.l$)(grid, x, y);
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};
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;// CONCATENATED MODULE: ../solver/clearCleanColoredLayer.ts
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const clearCleanColoredLayer = (grid, outside, snake0, color) => {
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const snakeN = (0,types_snake/* getSnakeLength */.T$)(snake0);
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const points = clearCleanColoredLayer_getTunnellablePoints(grid, outside, snakeN, color);
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const chain = [snake0];
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while (points.length) {
|
|
const path = getPathToNextPoint(grid, chain[0], color, points);
|
|
path.pop();
|
|
for (const snake of path)
|
|
clearCleanColoredLayer_setEmptySafe(grid, (0,types_snake/* getHeadX */.tN)(snake), (0,types_snake/* getHeadY */.Ap)(snake));
|
|
chain.unshift(...path);
|
|
}
|
|
fillOutside(outside, grid);
|
|
chain.pop();
|
|
return chain;
|
|
};
|
|
const clearCleanColoredLayer_unwrap = (m) => !m ? [] : [m.snake, ...clearCleanColoredLayer_unwrap(m.parent)];
|
|
const getPathToNextPoint = (grid, snake0, color, points) => {
|
|
const closeList = [];
|
|
const openList = [{ snake: snake0 }];
|
|
while (openList.length) {
|
|
const o = openList.shift();
|
|
const x = (0,types_snake/* getHeadX */.tN)(o.snake);
|
|
const y = (0,types_snake/* getHeadY */.Ap)(o.snake);
|
|
const i = points.findIndex((p) => p.x === x && p.y === y);
|
|
if (i >= 0) {
|
|
points.splice(i, 1);
|
|
return clearCleanColoredLayer_unwrap(o);
|
|
}
|
|
for (const { x: dx, y: dy } of around4) {
|
|
if ((0,types_grid/* isInsideLarge */.Yd)(grid, 2, x + dx, y + dy) &&
|
|
!(0,types_snake/* snakeWillSelfCollide */.J)(o.snake, dx, dy) &&
|
|
clearCleanColoredLayer_getColorSafe(grid, x + dx, y + dy) <= color) {
|
|
const snake = (0,types_snake/* nextSnake */.Sc)(o.snake, dx, dy);
|
|
if (!closeList.some((s0) => (0,types_snake/* snakeEquals */.sW)(s0, snake))) {
|
|
closeList.push(snake);
|
|
openList.push({ snake, parent: o });
|
|
}
|
|
}
|
|
}
|
|
}
|
|
};
|
|
/**
|
|
* get all cells that are tunnellable
|
|
*/
|
|
const clearCleanColoredLayer_getTunnellablePoints = (grid, outside, snakeN, color) => {
|
|
const points = [];
|
|
for (let x = grid.width; x--;)
|
|
for (let y = grid.height; y--;) {
|
|
const c = (0,types_grid/* getColor */.oU)(grid, x, y);
|
|
if (!(0,types_grid/* isEmpty */.Im)(c) &&
|
|
c <= color &&
|
|
!points.some((p) => p.x === x && p.y === y)) {
|
|
const tunnel = getBestTunnel(grid, outside, x, y, color, snakeN);
|
|
if (tunnel)
|
|
for (const p of tunnel)
|
|
if (!clearCleanColoredLayer_isEmptySafe(grid, p.x, p.y))
|
|
points.push(p);
|
|
}
|
|
}
|
|
return points;
|
|
};
|
|
const clearCleanColoredLayer_getColorSafe = (grid, x, y) => (0,types_grid/* isInside */.FK)(grid, x, y) ? (0,types_grid/* getColor */.oU)(grid, x, y) : 0;
|
|
const clearCleanColoredLayer_setEmptySafe = (grid, x, y) => {
|
|
if ((0,types_grid/* isInside */.FK)(grid, x, y))
|
|
(0,types_grid/* setColorEmpty */.l$)(grid, x, y);
|
|
};
|
|
const clearCleanColoredLayer_isEmptySafe = (grid, x, y) => !(0,types_grid/* isInside */.FK)(grid, x, y) && (0,types_grid/* isEmpty */.Im)((0,types_grid/* getColor */.oU)(grid, x, y));
|
|
|
|
;// CONCATENATED MODULE: ../solver/getBestRoute.ts
|
|
|
|
|
|
|
|
|
|
const getBestRoute = (grid0, snake0) => {
|
|
const grid = (0,types_grid/* copyGrid */.mi)(grid0);
|
|
const outside = createOutside(grid);
|
|
const chain = [snake0];
|
|
for (const color of extractColors(grid)) {
|
|
if (color > 1)
|
|
chain.unshift(...clearResidualColoredLayer(grid, outside, chain[0], color));
|
|
chain.unshift(...clearCleanColoredLayer(grid, outside, chain[0], color));
|
|
}
|
|
return chain.reverse();
|
|
};
|
|
const extractColors = (grid) => {
|
|
// @ts-ignore
|
|
let maxColor = Math.max(...grid.data);
|
|
return Array.from({ length: maxColor }, (_, i) => (i + 1));
|
|
};
|
|
|
|
;// CONCATENATED MODULE: ../types/__fixtures__/snake.ts
|
|
|
|
const create = (length) => (0,types_snake/* createSnakeFromCells */.yS)(Array.from({ length }, (_, i) => ({ x: i, y: -1 })));
|
|
const snake1 = create(1);
|
|
const snake3 = create(3);
|
|
const snake4 = create(4);
|
|
const snake5 = create(5);
|
|
const snake9 = create(9);
|
|
|
|
;// CONCATENATED MODULE: ../solver/getPathToPose.ts
|
|
|
|
|
|
|
|
|
|
|
|
const getPathToPose_isEmptySafe = (grid, x, y) => !(0,types_grid/* isInside */.FK)(grid, x, y) || (0,types_grid/* isEmpty */.Im)((0,types_grid/* getColor */.oU)(grid, x, y));
|
|
const getPathToPose = (snake0, target, grid) => {
|
|
if ((0,types_snake/* snakeEquals */.sW)(snake0, target))
|
|
return [];
|
|
const targetCells = (0,types_snake/* snakeToCells */.HU)(target).reverse();
|
|
const snakeN = (0,types_snake/* getSnakeLength */.T$)(snake0);
|
|
const box = {
|
|
min: {
|
|
x: Math.min((0,types_snake/* getHeadX */.tN)(snake0), (0,types_snake/* getHeadX */.tN)(target)) - snakeN - 1,
|
|
y: Math.min((0,types_snake/* getHeadY */.Ap)(snake0), (0,types_snake/* getHeadY */.Ap)(target)) - snakeN - 1,
|
|
},
|
|
max: {
|
|
x: Math.max((0,types_snake/* getHeadX */.tN)(snake0), (0,types_snake/* getHeadX */.tN)(target)) + snakeN + 1,
|
|
y: Math.max((0,types_snake/* getHeadY */.Ap)(snake0), (0,types_snake/* getHeadY */.Ap)(target)) + snakeN + 1,
|
|
},
|
|
};
|
|
const [t0, ...forbidden] = targetCells;
|
|
forbidden.slice(0, 3);
|
|
const openList = [{ snake: snake0, w: 0 }];
|
|
const closeList = [];
|
|
while (openList.length) {
|
|
const o = openList.shift();
|
|
const x = (0,types_snake/* getHeadX */.tN)(o.snake);
|
|
const y = (0,types_snake/* getHeadY */.Ap)(o.snake);
|
|
if (x === t0.x && y === t0.y) {
|
|
const path = [];
|
|
let e = o;
|
|
while (e) {
|
|
path.push(e.snake);
|
|
e = e.parent;
|
|
}
|
|
path.unshift(...getTunnelPath(path[0], targetCells));
|
|
path.pop();
|
|
path.reverse();
|
|
return path;
|
|
}
|
|
for (let i = 0; i < around4.length; i++) {
|
|
const { x: dx, y: dy } = around4[i];
|
|
const nx = x + dx;
|
|
const ny = y + dy;
|
|
if (!(0,types_snake/* snakeWillSelfCollide */.J)(o.snake, dx, dy) &&
|
|
(!grid || getPathToPose_isEmptySafe(grid, nx, ny)) &&
|
|
(grid
|
|
? (0,types_grid/* isInsideLarge */.Yd)(grid, 2, nx, ny)
|
|
: box.min.x <= nx &&
|
|
nx <= box.max.x &&
|
|
box.min.y <= ny &&
|
|
ny <= box.max.y) &&
|
|
!forbidden.some((p) => p.x === nx && p.y === ny)) {
|
|
const snake = (0,types_snake/* nextSnake */.Sc)(o.snake, dx, dy);
|
|
if (!closeList.some((s) => (0,types_snake/* snakeEquals */.sW)(snake, s))) {
|
|
const w = o.w + 1;
|
|
const h = Math.abs(nx - x) + Math.abs(ny - y);
|
|
const f = w + h;
|
|
sortPush(openList, { f, w, snake, parent: o }, (a, b) => a.f - b.f);
|
|
closeList.push(snake);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
};
|
|
|
|
;// CONCATENATED MODULE: ./generateContributionSnake.ts
|
|
|
|
|
|
|
|
|
|
|
|
const generateContributionSnake = async (userName, outputs, options) => {
|
|
console.log("🎣 fetching github user contribution");
|
|
const cells = await getGithubUserContribution(userName, options);
|
|
const grid = userContributionToGrid(cells);
|
|
const snake = snake4;
|
|
console.log("📡 computing best route");
|
|
const chain = getBestRoute(grid, snake);
|
|
chain.push(...getPathToPose(chain.slice(-1)[0], snake));
|
|
return Promise.all(outputs.map(async (out, i) => {
|
|
if (!out)
|
|
return;
|
|
const { format, drawOptions, animationOptions } = out;
|
|
switch (format) {
|
|
case "svg": {
|
|
console.log(`🖌 creating svg (outputs[${i}])`);
|
|
const { createSvg } = await __webpack_require__.e(/* import() */ 578).then(__webpack_require__.bind(__webpack_require__, 4578));
|
|
return createSvg(grid, cells, chain, drawOptions, animationOptions);
|
|
}
|
|
case "gif": {
|
|
console.log(`📹 creating gif (outputs[${i}])`);
|
|
const { createGif } = await Promise.all(/* import() */[__webpack_require__.e(155), __webpack_require__.e(642)]).then(__webpack_require__.bind(__webpack_require__, 3642));
|
|
return await createGif(grid, cells, chain, drawOptions, animationOptions);
|
|
}
|
|
}
|
|
}));
|
|
};
|
|
|
|
|
|
/***/ }),
|
|
|
|
/***/ 105:
|
|
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
|
|
|
|
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
|
|
/* harmony export */ FK: () => (/* binding */ isInside),
|
|
/* harmony export */ Im: () => (/* binding */ isEmpty),
|
|
/* harmony export */ Kb: () => (/* binding */ createEmptyGrid),
|
|
/* harmony export */ Yd: () => (/* binding */ isInsideLarge),
|
|
/* harmony export */ l$: () => (/* binding */ setColorEmpty),
|
|
/* harmony export */ mi: () => (/* binding */ copyGrid),
|
|
/* harmony export */ oU: () => (/* binding */ getColor),
|
|
/* harmony export */ wW: () => (/* binding */ setColor)
|
|
/* harmony export */ });
|
|
/* unused harmony exports isGridEmpty, gridEquals */
|
|
const isInside = (grid, x, y) => x >= 0 && y >= 0 && x < grid.width && y < grid.height;
|
|
const isInsideLarge = (grid, m, x, y) => x >= -m && y >= -m && x < grid.width + m && y < grid.height + m;
|
|
const copyGrid = ({ width, height, data }) => ({
|
|
width,
|
|
height,
|
|
data: Uint8Array.from(data),
|
|
});
|
|
const getIndex = (grid, x, y) => x * grid.height + y;
|
|
const getColor = (grid, x, y) => grid.data[getIndex(grid, x, y)];
|
|
const isEmpty = (color) => color === 0;
|
|
const setColor = (grid, x, y, color) => {
|
|
grid.data[getIndex(grid, x, y)] = color || 0;
|
|
};
|
|
const setColorEmpty = (grid, x, y) => {
|
|
setColor(grid, x, y, 0);
|
|
};
|
|
/**
|
|
* return true if the grid is empty
|
|
*/
|
|
const isGridEmpty = (grid) => grid.data.every((x) => x === 0);
|
|
const gridEquals = (a, b) => a.data.every((_, i) => a.data[i] === b.data[i]);
|
|
const createEmptyGrid = (width, height) => ({
|
|
width,
|
|
height,
|
|
data: new Uint8Array(width * height),
|
|
});
|
|
|
|
|
|
/***/ }),
|
|
|
|
/***/ 777:
|
|
/***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => {
|
|
|
|
/* harmony export */ __webpack_require__.d(__webpack_exports__, {
|
|
/* harmony export */ Ap: () => (/* binding */ getHeadY),
|
|
/* harmony export */ HU: () => (/* binding */ snakeToCells),
|
|
/* harmony export */ J: () => (/* binding */ snakeWillSelfCollide),
|
|
/* harmony export */ Sc: () => (/* binding */ nextSnake),
|
|
/* harmony export */ T$: () => (/* binding */ getSnakeLength),
|
|
/* harmony export */ sW: () => (/* binding */ snakeEquals),
|
|
/* harmony export */ tN: () => (/* binding */ getHeadX),
|
|
/* harmony export */ yS: () => (/* binding */ createSnakeFromCells)
|
|
/* harmony export */ });
|
|
/* unused harmony export copySnake */
|
|
const getHeadX = (snake) => snake[0] - 2;
|
|
const getHeadY = (snake) => snake[1] - 2;
|
|
const getSnakeLength = (snake) => snake.length / 2;
|
|
const copySnake = (snake) => snake.slice();
|
|
const snakeEquals = (a, b) => {
|
|
for (let i = 0; i < a.length; i++)
|
|
if (a[i] !== b[i])
|
|
return false;
|
|
return true;
|
|
};
|
|
/**
|
|
* return a copy of the next snake, considering that dx, dy is the direction
|
|
*/
|
|
const nextSnake = (snake, dx, dy) => {
|
|
const copy = new Uint8Array(snake.length);
|
|
for (let i = 2; i < snake.length; i++)
|
|
copy[i] = snake[i - 2];
|
|
copy[0] = snake[0] + dx;
|
|
copy[1] = snake[1] + dy;
|
|
return copy;
|
|
};
|
|
/**
|
|
* return true if the next snake will collide with itself
|
|
*/
|
|
const snakeWillSelfCollide = (snake, dx, dy) => {
|
|
const nx = snake[0] + dx;
|
|
const ny = snake[1] + dy;
|
|
for (let i = 2; i < snake.length - 2; i += 2)
|
|
if (snake[i + 0] === nx && snake[i + 1] === ny)
|
|
return true;
|
|
return false;
|
|
};
|
|
const snakeToCells = (snake) => Array.from({ length: snake.length / 2 }, (_, i) => ({
|
|
x: snake[i * 2 + 0] - 2,
|
|
y: snake[i * 2 + 1] - 2,
|
|
}));
|
|
const createSnakeFromCells = (points) => {
|
|
const snake = new Uint8Array(points.length * 2);
|
|
for (let i = points.length; i--;) {
|
|
snake[i * 2 + 0] = points[i].x + 2;
|
|
snake[i * 2 + 1] = points[i].y + 2;
|
|
}
|
|
return snake;
|
|
};
|
|
|
|
|
|
/***/ })
|
|
|
|
};
|
|
; |