Tool to help with Snowball Showdown puzzle boards
// ==UserScript==
// @name MouseHunt - Snowball Showdown Helper
// @author Tran Situ (tsitu)
// @namespace https://greasyfork.org/en/users/232363-tsitu
// @version 1.3.2
// @description Tool to help with Snowball Showdown puzzle boards
// @match http://www.mousehuntgame.com/*
// @match https://www.mousehuntgame.com/*
// ==/UserScript==
(function () {
const originalOpen = XMLHttpRequest.prototype.open;
XMLHttpRequest.prototype.open = function () {
this.addEventListener("load", function () {
if (
this.responseURL.indexOf(
"mousehuntgame.com/managers/ajax/events/snowball_showdown.php"
) >= 0
) {
console.group("Snowball Showdown Helper");
let game;
try {
game = JSON.parse(this.responseText)["snowball_showdown_game"];
if (game["is_active"] == true && !game["is_complete"]) {
if (game["num_snowballs"] > 0) {
parseBoard(game);
} else {
console.log("You are out of Throwable Snowballs!");
}
} else if (game["is_active"] === true && game["is_complete"]) {
displayStats(game.board_rows);
} else {
console.log("Board is inactive");
}
} catch (error) {
console.log("Failed to process server response");
console.error(error.stack);
}
console.groupEnd("Snowball Showdown Helper");
}
});
originalOpen.apply(this, arguments);
};
/**
* Main function to process overall game state
* @param {object} game Parsed response from snowball_showdown.php
*/
function parseBoard(game) {
const board = game.board_rows;
const currentShapes = game.rewards
.filter(el => {
if (el.status !== "complete") {
return el;
}
})
.map(el => el.name);
console.time("Duration");
// console.log(board);
console.log(currentShapes);
// Build an empty initial board
const boardState = generateEmptyGameBoard("available");
/**
* Parse current game state
*/
// Populate boardState with hits and misses
for (let row of board) {
for (let tile of row.data) {
const loc = getArrayIndex(tile.value);
if (tile.status === "miss") {
boardState[loc.y][loc.x] = "miss";
} else if (tile.status === "hit") {
boardState[loc.y][loc.x] = "hit";
} else if (tile.status === "complete") {
boardState[loc.y][loc.x] = "miss";
}
}
}
console.table(boardState);
/**
* Superpose remaining shape possibility boards
*/
const sumBoard = generateEmptyGameBoard(0);
for (let shape of currentShapes) {
const scored = generateScoredBoard(boardState, shape);
for (let i = 0; i < 6; i++) {
for (let j = 0; j < 11; j++) {
sumBoard[i][j] += scored[i][j];
}
}
}
// Set all non-available tiles to 0
for (let i = 0; i < 6; i++) {
for (let j = 0; j < 11; j++) {
if (boardState[i][j] !== "available") {
sumBoard[i][j] = 0;
}
}
}
console.table(sumBoard);
/**
* Calculate scores and ideal position(s)
*/
const scoreArray = [];
const noHits = [];
const highScore = [0, []];
for (let i = 0; i < 6; i++) {
for (let j = 0; j < 11; j++) {
const dataVal = getValue(i, j);
const score = sumBoard[i][j];
scoreArray.push(score);
if (score > highScore[0]) {
highScore[0] = score;
highScore[1] = [dataVal];
} else if (score === highScore[0]) {
highScore[1].push(dataVal);
}
if (score === 0) {
noHits.push(dataVal); // Accumulate guaranteed no hit tiles
}
}
}
// console.log(scoreArray);
// console.log(highScore);
// console.log(noHits);
/**
* Place suggestion(s) onto UI
*/
// Inject tile titles with "Score: #"
for (let i = 1; i < 67; i++) {
const tile = document
.querySelector(".snowballShowdownView-layer.tiles")
.querySelector(
`.snowballShowdownView-board-row-cell[data-index="${i}"]`
);
tile.setAttribute(
"title",
`Score: ${parseFloat(scoreArray[i - 1].toFixed(2))}`
);
// Remove existing targets and score titles when an "available" tile is clicked
if (tile.getAttribute("tsitu-click-listener") !== "true") {
tile.addEventListener("click", function () {
if (tile.className.indexOf("available") >= 0) {
document.querySelectorAll(".snowball-tile-target").forEach(node => {
node.remove();
});
document
.querySelectorAll(
".snowballShowdownView-layer.tiles .snowballShowdownView-board-row-cell"
)
.forEach(node => {
node.removeAttribute("title");
});
}
// Reset disabled class if user overrode indicator and clicked anyway
if (tile.className.indexOf("disabled") >= 0) {
tile.classList.toggle("disabled");
}
});
tile.setAttribute("tsitu-click-listener", "true");
}
}
// Add targeting overlay for high scores
for (let i = 0; i < highScore[1].length; i++) {
const tile = document
.querySelector(".snowballShowdownView-layer.tiles")
.querySelector(
`.snowballShowdownView-board-row-cell[data-index="${highScore[1][i]}"]`
);
if (tile) {
// Inject "o" target(s) into UI
const textSpan = document.createElement("span");
textSpan.className = "snowball-tile-target";
textSpan.textContent = "o";
textSpan.setAttribute(
"style",
`z-index: 100; position: absolute; color: seagreen; font-size: 70px; font-weight: bold; left: 8px; top: -21px; text-align: center; pointer-events: none; text-shadow: -1px 0 white, 0 1px white, 1px 0 white, 0 -1px white;`
);
tile.appendChild(textSpan);
}
}
// Mark guaranteed no hit tiles
for (let el of noHits) {
const tile = document
.querySelector(".snowballShowdownView-layer.tiles")
.querySelector(
`.snowballShowdownView-board-row-cell[data-index="${el}"]`
);
if (tile && tile.className.indexOf("available") >= 0) {
if (!tile.classList.contains("disabled")) {
tile.classList.toggle("disabled");
tile.style.pointerEvents = "auto";
}
}
}
displayStats(board);
console.timeEnd("Duration");
}
/**
* Counts hits/misses/total and render to top-left of UI
* @param {object} board From game["board_rows"]
*/
function displayStats(board) {
let countMiss = 0;
let countHit = 0;
for (let row of board) {
for (let tile of row.data) {
if (tile.status === "miss") {
countMiss++;
} else if (tile.status === "hit" || tile.status === "complete") {
countHit++;
}
}
}
// Reset "title-span-data" node
const titleSpanData = document.querySelector("#title-span-data");
if (titleSpanData) {
titleSpanData.remove();
}
// Snowball stats on top left of game UI
const mainTitle = document.querySelector(".snowballShowdownView-title");
const leftSpan = document.createElement("span");
leftSpan.id = "title-span-data";
leftSpan.textContent = `Hits: ${countHit}\r\nMisses: ${countMiss}\r\nTotal: ${
countMiss + countHit
}`;
leftSpan.setAttribute(
"style",
"text-shadow: 1px 1px 10px #608bec, 1px 1px 2px #000; white-space: pre; z-index: 100; position: absolute; color: #fff; font-size: 16px; left: 35px; top: 15px; text-align: left;"
);
mainTitle.appendChild(leftSpan);
}
// row (left-right), col (up-down) from [0, 0] to [5, 10]
// combos start at top-left corner for each shape
// prettier-ignore
const allShapes = {
"Chamberstick Candle": {
default: {
map: [[0, 1], [0, 1], [1, 1, 1]],
combos: [
[[0, 0], [0, 3], [0, 6], [3, 0], [3, 3], [3, 6]],
[[0, 1], [0, 4], [0, 7], [3, 1], [3, 4], [3, 7]],
[[0, 2], [0, 5], [0, 8], [3, 2], [3, 5], [3, 8]],
[[1, 0], [1, 3], [1, 6]],
[[1, 1], [1, 4], [1, 7]],
[[1, 2], [1, 5], [1, 8]],
[[2, 0], [2, 3], [2, 6]],
[[2, 1], [2, 4], [2, 7]],
[[2, 2], [2, 5], [2, 8]]
]
},
tipped_left: {
map: [[0, 0, 1], [1, 1, 1], [0, 0, 1]],
combos: [
[[0, 0], [0, 3], [0, 6], [3, 0], [3, 3], [3, 6]],
[[0, 1], [0, 4], [0, 7], [3, 1], [3, 4], [3, 7]],
[[0, 2], [0, 5], [0, 8], [3, 2], [3, 5], [3, 8]],
[[1, 0], [1, 3], [1, 6]],
[[1, 1], [1, 4], [1, 7]],
[[1, 2], [1, 5], [1, 8]],
[[2, 0], [2, 3], [2, 6]],
[[2, 1], [2, 4], [2, 7]],
[[2, 2], [2, 5], [2, 8]]
]
},
tipped_right: {
map: [[1], [1, 1, 1], [1]],
combos: [
[[0, 0], [0, 3], [0, 6], [3, 0], [3, 3], [3, 6]],
[[0, 1], [0, 4], [0, 7], [3, 1], [3, 4], [3, 7]],
[[0, 2], [0, 5], [0, 8], [3, 2], [3, 5], [3, 8]],
[[1, 0], [1, 3], [1, 6]],
[[1, 1], [1, 4], [1, 7]],
[[1, 2], [1, 5], [1, 8]],
[[2, 0], [2, 3], [2, 6]],
[[2, 1], [2, 4], [2, 7]],
[[2, 2], [2, 5], [2, 8]]
]
},
upside_down: {
map: [[1, 1, 1], [0, 1], [0, 1]],
combos: [
[[0, 0], [0, 3], [0, 6], [3, 0], [3, 3], [3, 6]],
[[0, 1], [0, 4], [0, 7], [3, 1], [3, 4], [3, 7]],
[[0, 2], [0, 5], [0, 8], [3, 2], [3, 5], [3, 8]],
[[1, 0], [1, 3], [1, 6]],
[[1, 1], [1, 4], [1, 7]],
[[1, 2], [1, 5], [1, 8]],
[[2, 0], [2, 3], [2, 6]],
[[2, 1], [2, 4], [2, 7]],
[[2, 2], [2, 5], [2, 8]]
]
}
},
"Candy Cane": {
default: {
map: [[1, 1], [1, 1], [1], [1]],
combos: [
[[0, 0], [0, 2], [0, 4], [0, 6], [0, 8]],
[[0, 1], [0, 3], [0, 5], [0, 7], [0, 9]],
[[1, 0], [1, 2], [1, 4], [1, 6], [1, 8]],
[[1, 1], [1, 3], [1, 5], [1, 7], [1, 9]],
[[2, 0], [2, 2], [2, 4], [2, 6], [2, 8]],
[[2, 1], [2, 3], [2, 5], [2, 7], [2, 9]]
]
},
left: {
map: [[1, 1], [1, 1], [0, 1], [0, 1]],
combos: [
[[0, 0], [0, 2], [0, 4], [0, 6], [0, 8]],
[[0, 1], [0, 3], [0, 5], [0, 7], [0, 9]],
[[1, 0], [1, 2], [1, 4], [1, 6], [1, 8]],
[[1, 1], [1, 3], [1, 5], [1, 7], [1, 9]],
[[2, 0], [2, 2], [2, 4], [2, 6], [2, 8]],
[[2, 1], [2, 3], [2, 5], [2, 7], [2, 9]]
]
},
side_up_right: {
map: [[0, 0, 1, 1], [1, 1, 1, 1]],
combos: [
[[0, 0], [0, 4], [2, 0], [2, 4], [4, 0], [4, 4]],
[[0, 1], [0, 5], [2, 1], [2, 5], [4, 1], [4, 5]],
[[0, 2], [0, 6], [2, 2], [2, 6], [4, 2], [4, 6]],
[[0, 3], [0, 7], [2, 3], [2, 7], [4, 3], [4, 7]],
[[1, 0], [1, 4], [3, 0], [3, 4]],
[[1, 1], [1, 5], [3, 1], [3, 5]],
[[1, 2], [1, 6], [3, 2], [3, 6]],
[[1, 3], [1, 7], [3, 3], [3, 7]]
]
},
side_up_left: {
map: [[1, 1], [1, 1, 1, 1]],
combos: [
[[0, 0], [0, 4], [2, 0], [2, 4], [4, 0], [4, 4]],
[[0, 1], [0, 5], [2, 1], [2, 5], [4, 1], [4, 5]],
[[0, 2], [0, 6], [2, 2], [2, 6], [4, 2], [4, 6]],
[[0, 3], [0, 7], [2, 3], [2, 7], [4, 3], [4, 7]],
[[1, 0], [1, 4], [3, 0], [3, 4]],
[[1, 1], [1, 5], [3, 1], [3, 5]],
[[1, 2], [1, 6], [3, 2], [3, 6]],
[[1, 3], [1, 7], [3, 3], [3, 7]]
]
},
side_down_right: {
map: [[1, 1, 1, 1], [0, 0, 1, 1]],
combos: [
[[0, 0], [0, 4], [2, 0], [2, 4], [4, 0], [4, 4]],
[[0, 1], [0, 5], [2, 1], [2, 5], [4, 1], [4, 5]],
[[0, 2], [0, 6], [2, 2], [2, 6], [4, 2], [4, 6]],
[[0, 3], [0, 7], [2, 3], [2, 7], [4, 3], [4, 7]],
[[1, 0], [1, 4], [3, 0], [3, 4]],
[[1, 1], [1, 5], [3, 1], [3, 5]],
[[1, 2], [1, 6], [3, 2], [3, 6]],
[[1, 3], [1, 7], [3, 3], [3, 7]]
]
},
side_down_left: {
map: [[1, 1, 1, 1], [1, 1]],
combos: [
[[0, 0], [0, 4], [2, 0], [2, 4], [4, 0], [4, 4]],
[[0, 1], [0, 5], [2, 1], [2, 5], [4, 1], [4, 5]],
[[0, 2], [0, 6], [2, 2], [2, 6], [4, 2], [4, 6]],
[[0, 3], [0, 7], [2, 3], [2, 7], [4, 3], [4, 7]],
[[1, 0], [1, 4], [3, 0], [3, 4]],
[[1, 1], [1, 5], [3, 1], [3, 5]],
[[1, 2], [1, 6], [3, 2], [3, 6]],
[[1, 3], [1, 7], [3, 3], [3, 7]]
]
},
down_right: {
map: [[1], [1], [1, 1], [1, 1]],
combos: [
[[0, 0], [0, 2], [0, 4], [0, 6], [0, 8]],
[[0, 1], [0, 3], [0, 5], [0, 7], [0, 9]],
[[1, 0], [1, 2], [1, 4], [1, 6], [1, 8]],
[[1, 1], [1, 3], [1, 5], [1, 7], [1, 9]],
[[2, 0], [2, 2], [2, 4], [2, 6], [2, 8]],
[[2, 1], [2, 3], [2, 5], [2, 7], [2, 9]]
]
},
down_left: {
map: [[0, 1], [0, 1], [1, 1], [1, 1]],
combos: [
[[0, 0], [0, 2], [0, 4], [0, 6], [0, 8]],
[[0, 1], [0, 3], [0, 5], [0, 7], [0, 9]],
[[1, 0], [1, 2], [1, 4], [1, 6], [1, 8]],
[[1, 1], [1, 3], [1, 5], [1, 7], [1, 9]],
[[2, 0], [2, 2], [2, 4], [2, 6], [2, 8]],
[[2, 1], [2, 3], [2, 5], [2, 7], [2, 9]]
]
}
},
"Crescent Cookie": {
default: {
map: [[1, 1], [1], [1, 1]],
combos: [
[
[0, 0],
[0, 2],
[0, 4],
[0, 6],
[0, 8],
[3, 0],
[3, 2],
[3, 4],
[3, 6],
[3, 8]
],
[
[0, 1],
[0, 3],
[0, 5],
[0, 7],
[0, 9],
[3, 1],
[3, 3],
[3, 5],
[3, 7],
[3, 9]
],
[[1, 0], [1, 2], [1, 4], [1, 6], [1, 8]],
[[1, 1], [1, 3], [1, 5], [1, 7], [1, 9]],
[[2, 0], [2, 2], [2, 4], [2, 6], [2, 8]],
[[2, 1], [2, 3], [2, 5], [2, 7], [2, 9]]
]
},
down: {
map: [[1, 1, 1], [1, 0, 1]],
combos: [
[
[0, 0],
[0, 3],
[0, 6],
[2, 0],
[2, 3],
[2, 6],
[4, 0],
[4, 3],
[4, 6]
],
[
[0, 1],
[0, 4],
[0, 7],
[2, 1],
[2, 4],
[2, 7],
[4, 1],
[4, 4],
[4, 7]
],
[
[0, 2],
[0, 5],
[0, 8],
[2, 2],
[2, 5],
[2, 8],
[4, 2],
[4, 5],
[4, 8]
],
[[1, 0], [1, 3], [1, 6], [3, 0], [3, 3], [3, 6]],
[[1, 1], [1, 4], [1, 7], [3, 1], [3, 4], [3, 7]],
[[1, 2], [1, 5], [1, 8], [3, 2], [3, 5], [3, 8]]
]
},
left: {
map: [[1, 1], [0, 1], [1, 1]],
combos: [
[
[0, 0],
[0, 2],
[0, 4],
[0, 6],
[0, 8],
[3, 0],
[3, 2],
[3, 4],
[3, 6],
[3, 8]
],
[
[0, 1],
[0, 3],
[0, 5],
[0, 7],
[0, 9],
[3, 1],
[3, 3],
[3, 5],
[3, 7],
[3, 9]
],
[[1, 0], [1, 2], [1, 4], [1, 6], [1, 8]],
[[1, 1], [1, 3], [1, 5], [1, 7], [1, 9]],
[[2, 0], [2, 2], [2, 4], [2, 6], [2, 8]],
[[2, 1], [2, 3], [2, 5], [2, 7], [2, 9]]
]
},
up: {
map: [[1, 0, 1], [1, 1, 1]],
combos: [
[
[0, 0],
[0, 3],
[0, 6],
[2, 0],
[2, 3],
[2, 6],
[4, 0],
[4, 3],
[4, 6]
],
[
[0, 1],
[0, 4],
[0, 7],
[2, 1],
[2, 4],
[2, 7],
[4, 1],
[4, 4],
[4, 7]
],
[
[0, 2],
[0, 5],
[0, 8],
[2, 2],
[2, 5],
[2, 8],
[4, 2],
[4, 5],
[4, 8]
],
[[1, 0], [1, 3], [1, 6], [3, 0], [3, 3], [3, 6]],
[[1, 1], [1, 4], [1, 7], [3, 1], [3, 4], [3, 7]],
[[1, 2], [1, 5], [1, 8], [3, 2], [3, 5], [3, 8]]
]
}
},
"Large Gift": {
default: {
map: [[1, 1], [1, 1], [1, 1]],
combos: [
[
[0, 0],
[0, 2],
[0, 4],
[0, 6],
[0, 8],
[3, 0],
[3, 2],
[3, 4],
[3, 6],
[3, 8]
],
[
[0, 1],
[0, 3],
[0, 5],
[0, 7],
[0, 9],
[3, 1],
[3, 3],
[3, 5],
[3, 7],
[3, 9]
],
[[1, 0], [1, 2], [1, 4], [1, 6], [1, 8]],
[[1, 1], [1, 3], [1, 5], [1, 7], [1, 9]],
[[2, 0], [2, 2], [2, 4], [2, 6], [2, 8]],
[[2, 1], [2, 3], [2, 5], [2, 7], [2, 9]]
]
},
side: {
map: [[1, 1, 1], [1, 1, 1]],
combos: [
[
[0, 0],
[0, 3],
[0, 6],
[2, 0],
[2, 3],
[2, 6],
[4, 0],
[4, 3],
[4, 6]
],
[
[0, 1],
[0, 4],
[0, 7],
[2, 1],
[2, 4],
[2, 7],
[4, 1],
[4, 4],
[4, 7]
],
[
[0, 2],
[0, 5],
[0, 8],
[2, 2],
[2, 5],
[2, 8],
[4, 2],
[4, 5],
[4, 8]
],
[[1, 0], [1, 3], [1, 6], [3, 0], [3, 3], [3, 6]],
[[1, 1], [1, 4], [1, 7], [3, 1], [3, 4], [3, 7]],
[[1, 2], [1, 5], [1, 8], [3, 2], [3, 5], [3, 8]]
]
}
},
"Cozy Scarf": {
default: {
map: [[0, 1, 1], [1, 1]],
combos: [
[
[0, 0],
[0, 2],
[0, 4],
[0, 6],
[0, 8],
[2, 0],
[2, 2],
[2, 4],
[2, 6],
[2, 8],
[4, 0],
[4, 2],
[4, 4],
[4, 6],
[4, 8]
],
[
[0, 1],
[0, 3],
[0, 5],
[0, 7],
[2, 1],
[2, 3],
[2, 5],
[2, 7],
[4, 1],
[4, 3],
[4, 5],
[4, 7]
],
[
[1, 0],
[1, 2],
[1, 4],
[1, 6],
[1, 8],
[3, 0],
[3, 2],
[3, 4],
[3, 6],
[3, 8]
],
[[1, 1], [1, 3], [1, 5], [1, 7], [3, 1], [3, 3], [3, 5], [3, 7]]
]
},
falling: {
map: [[1], [1, 1], [0, 1]],
combos: [
[
[0, 0],
[0, 2],
[0, 4],
[0, 6],
[0, 8],
[2, 0],
[2, 2],
[2, 4],
[2, 6],
[2, 8]
],
[
[0, 1],
[0, 3],
[0, 5],
[0, 7],
[0, 9],
[2, 1],
[2, 3],
[2, 5],
[2, 7],
[2, 9]
],
[
[1, 0],
[1, 2],
[1, 4],
[1, 6],
[1, 8],
[3, 0],
[3, 2],
[3, 4],
[3, 6],
[3, 8]
],
[
[1, 1],
[1, 3],
[1, 5],
[1, 7],
[1, 9],
[3, 1],
[3, 3],
[3, 5],
[3, 7],
[3, 9]
]
]
},
falling_flipped: {
map: [[0, 1], [1, 1], [1]],
combos: [
[
[0, 0],
[0, 2],
[0, 4],
[0, 6],
[0, 8],
[2, 0],
[2, 2],
[2, 4],
[2, 6],
[2, 8]
],
[
[0, 1],
[0, 3],
[0, 5],
[0, 7],
[0, 9],
[2, 1],
[2, 3],
[2, 5],
[2, 7],
[2, 9]
],
[
[1, 0],
[1, 2],
[1, 4],
[1, 6],
[1, 8],
[3, 0],
[3, 2],
[3, 4],
[3, 6],
[3, 8]
],
[
[1, 1],
[1, 3],
[1, 5],
[1, 7],
[1, 9],
[3, 1],
[3, 3],
[3, 5],
[3, 7],
[3, 9]
]
]
},
flipped: {
map: [[1, 1], [0, 1, 1]],
combos: [
[
[0, 0],
[0, 2],
[0, 4],
[0, 6],
[0, 8],
[2, 0],
[2, 2],
[2, 4],
[2, 6],
[2, 8],
[4, 0],
[4, 2],
[4, 4],
[4, 6],
[4, 8]
],
[
[0, 1],
[0, 3],
[0, 5],
[0, 7],
[2, 1],
[2, 3],
[2, 5],
[2, 7],
[4, 1],
[4, 3],
[4, 5],
[4, 7]
],
[
[1, 0],
[1, 2],
[1, 4],
[1, 6],
[1, 8],
[3, 0],
[3, 2],
[3, 4],
[3, 6],
[3, 8]
],
[[1, 1], [1, 3], [1, 5], [1, 7], [3, 1], [3, 3], [3, 5], [3, 7]]
]
}
},
"Small Gift": {
default: {
map: [[1, 1], [1, 1]],
combos: [
[
[0, 0],
[0, 2],
[0, 4],
[0, 6],
[0, 8],
[2, 0],
[2, 2],
[2, 4],
[2, 6],
[2, 8],
[4, 0],
[4, 2],
[4, 4],
[4, 6],
[4, 8]
],
[
[0, 1],
[0, 3],
[0, 5],
[0, 7],
[0, 9],
[2, 1],
[2, 3],
[2, 5],
[2, 7],
[2, 9],
[4, 1],
[4, 3],
[4, 5],
[4, 7],
[4, 9]
],
[
[1, 0],
[1, 2],
[1, 4],
[1, 6],
[1, 8],
[3, 0],
[3, 2],
[3, 4],
[3, 6],
[3, 8]
],
[
[1, 1],
[1, 3],
[1, 5],
[1, 7],
[1, 9],
[3, 1],
[3, 3],
[3, 5],
[3, 7],
[3, 9]
]
]
}
},
"Winter Star": {
default: {
map: [[0, 1], [1, 1, 1], [0, 1]],
combos: [
[[0, 0], [0, 3], [0, 6], [3, 0], [3, 3], [3, 6]],
[[0, 1], [0, 4], [0, 7], [3, 1], [3, 4], [3, 7]],
[[0, 2], [0, 5], [0, 8], [3, 2], [3, 5], [3, 8]],
[[1, 0], [1, 3], [1, 6]],
[[1, 1], [1, 4], [1, 7]],
[[1, 2], [1, 5], [1, 8]],
[[2, 0], [2, 3], [2, 6]],
[[2, 1], [2, 4], [2, 7]],
[[2, 2], [2, 5], [2, 8]]
]
}
},
"Holiday Tree": {
default: {
map: [[0, 1], [1, 1, 1], [1, 1, 1]],
combos: [
[[0, 0], [0, 3], [0, 6], [3, 0], [3, 3], [3, 6]],
[[0, 1], [0, 4], [0, 7], [3, 1], [3, 4], [3, 7]],
[[0, 2], [0, 5], [0, 8], [3, 2], [3, 5], [3, 8]],
[[1, 0], [1, 3], [1, 6]],
[[1, 1], [1, 4], [1, 7]],
[[1, 2], [1, 5], [1, 8]],
[[2, 0], [2, 3], [2, 6]],
[[2, 1], [2, 4], [2, 7]],
[[2, 2], [2, 5], [2, 8]]
]
},
right: {
map: [[1, 1], [1, 1, 1], [1, 1]],
combos: [
[[0, 0], [0, 3], [0, 6], [3, 0], [3, 3], [3, 6]],
[[0, 1], [0, 4], [0, 7], [3, 1], [3, 4], [3, 7]],
[[0, 2], [0, 5], [0, 8], [3, 2], [3, 5], [3, 8]],
[[1, 0], [1, 3], [1, 6]],
[[1, 1], [1, 4], [1, 7]],
[[1, 2], [1, 5], [1, 8]],
[[2, 0], [2, 3], [2, 6]],
[[2, 1], [2, 4], [2, 7]],
[[2, 2], [2, 5], [2, 8]]
]
},
left: {
map: [[0, 1, 1], [1, 1, 1], [0, 1, 1]],
combos: [
[[0, 0], [0, 3], [0, 6], [3, 0], [3, 3], [3, 6]],
[[0, 1], [0, 4], [0, 7], [3, 1], [3, 4], [3, 7]],
[[0, 2], [0, 5], [0, 8], [3, 2], [3, 5], [3, 8]],
[[1, 0], [1, 3], [1, 6]],
[[1, 1], [1, 4], [1, 7]],
[[1, 2], [1, 5], [1, 8]],
[[2, 0], [2, 3], [2, 6]],
[[2, 1], [2, 4], [2, 7]],
[[2, 2], [2, 5], [2, 8]]
]
}
// Verify existence (12/8/2020: CBS confirms non-existence, but may add in future)
// down: {
// map: [[1, 1, 1], [1, 1, 1], [0, 1]],
// combos: [
// [[0, 0], [0, 3], [0, 6], [3, 0], [3, 3], [3, 6]],
// [[0, 1], [0, 4], [0, 7], [3, 1], [3, 4], [3, 7]],
// [[0, 2], [0, 5], [0, 8], [3, 2], [3, 5], [3, 8]],
// [[1, 0], [1, 3], [1, 6]],
// [[1, 1], [1, 4], [1, 7]],
// [[1, 2], [1, 5], [1, 8]],
// [[2, 0], [2, 3], [2, 6]],
// [[2, 1], [2, 4], [2, 7]],
// [[2, 2], [2, 5], [2, 8]]
// ]
// }
},
"Festive Wreath": {
default: {
map: [[1, 1, 1], [1, 0, 1], [1, 1, 1]],
combos: [
[[0, 0], [0, 3], [0, 6], [3, 0], [3, 3], [3, 6]],
[[0, 1], [0, 4], [0, 7], [3, 1], [3, 4], [3, 7]],
[[0, 2], [0, 5], [0, 8], [3, 2], [3, 5], [3, 8]],
[[1, 0], [1, 3], [1, 6]],
[[1, 1], [1, 4], [1, 7]],
[[1, 2], [1, 5], [1, 8]],
[[2, 0], [2, 3], [2, 6]],
[[2, 1], [2, 4], [2, 7]],
[[2, 2], [2, 5], [2, 8]]
]
}
},
"Yule Log": {
default: {
map: [[1, 1, 1, 1, 1]],
combos: [
[
[0, 0],
[0, 5],
[1, 0],
[1, 5],
[2, 0],
[2, 5],
[3, 0],
[3, 5],
[4, 0],
[4, 5],
[5, 0],
[5, 5]
],
[
[0, 1],
[0, 6],
[1, 1],
[1, 6],
[2, 1],
[2, 6],
[3, 1],
[3, 6],
[4, 1],
[4, 6],
[5, 1],
[5, 6]
],
[[0, 2], [1, 2], [2, 2], [3, 2], [4, 2], [5, 2]],
[[0, 3], [1, 3], [2, 3], [3, 3], [4, 3], [5, 3]],
[[0, 4], [1, 4], [2, 4], [3, 4], [4, 4], [5, 4]]
]
},
standing: {
map: [[1], [1], [1], [1], [1]],
combos: [
[
[0, 0],
[0, 1],
[0, 2],
[0, 3],
[0, 4],
[0, 5],
[0, 6],
[0, 7],
[0, 8],
[0, 9],
[0, 10]
],
[
[1, 0],
[1, 1],
[1, 2],
[1, 3],
[1, 4],
[1, 5],
[1, 6],
[1, 7],
[1, 8],
[1, 9],
[1, 10]
]
]
}
},
"Magical Holiday Hat": {
default: {
map: [[0, 1, 1], [0, 1, 1], [1, 1, 1, 1]],
combos: [
[[0, 0], [0, 4], [3, 0], [3, 4]],
[[0, 1], [0, 5], [3, 1], [3, 5]],
[[0, 2], [0, 6], [3, 2], [3, 6]],
[[0, 3], [0, 7], [3, 3], [3, 7]],
[[1, 0], [1, 4]],
[[1, 1], [1, 5]],
[[1, 2], [1, 6]],
[[1, 3], [1, 7]],
[[2, 0], [2, 4]],
[[2, 1], [2, 5]],
[[2, 2], [2, 6]],
[[2, 3], [2, 7]]
]
},
flip: {
map: [[1, 1, 1, 1], [0, 1, 1], [0, 1, 1]],
combos: [
[[0, 0], [0, 4], [3, 0], [3, 4]],
[[0, 1], [0, 5], [3, 1], [3, 5]],
[[0, 2], [0, 6], [3, 2], [3, 6]],
[[0, 3], [0, 7], [3, 3], [3, 7]],
[[1, 0], [1, 4]],
[[1, 1], [1, 5]],
[[1, 2], [1, 6]],
[[1, 3], [1, 7]],
[[2, 0], [2, 4]],
[[2, 1], [2, 5]],
[[2, 2], [2, 6]],
[[2, 3], [2, 7]]
]
},
left: {
map: [[0, 0, 1], [1, 1, 1], [1, 1, 1], [0, 0, 1]],
combos: [
[[0, 0], [0, 3], [0, 6]],
[[0, 1], [0, 4], [0, 7]],
[[0, 2], [0, 5], [0, 8]],
[[1, 0], [1, 3], [1, 6]],
[[1, 1], [1, 4], [1, 7]],
[[1, 2], [1, 5], [1, 8]],
[[2, 0], [2, 3], [2, 6]],
[[2, 1], [2, 4], [2, 7]],
[[2, 2], [2, 5], [2, 8]]
]
},
right: {
map: [[1], [1, 1, 1], [1, 1, 1], [1]],
combos: [
[[0, 0], [0, 3], [0, 6]],
[[0, 1], [0, 4], [0, 7]],
[[0, 2], [0, 5], [0, 8]],
[[1, 0], [1, 3], [1, 6]],
[[1, 1], [1, 4], [1, 7]],
[[1, 2], [1, 5], [1, 8]],
[[2, 0], [2, 3], [2, 6]],
[[2, 1], [2, 4], [2, 7]],
[[2, 2], [2, 5], [2, 8]]
]
}
}
};
// Number of cells in shape - 1
const maxThreshold = {
"Chamberstick Candle": 4,
"Candy Cane": 5,
"Crescent Cookie": 4,
"Large Gift": 5,
"Cozy Scarf": 3,
"Small Gift": 3,
"Winter Star": 4,
"Holiday Tree": 6,
"Festive Wreath": 7,
"Yule Log": 4,
"Magical Holiday Hat": 7
};
/**
* Generate a scored game board given an input board state plus a shape
* @param {array} board Current board state
* @param {string} shapeName Name of shape to process
* @return {array} Scored board
*/
function generateScoredBoard(board, shapeName) {
const shape = allShapes[shapeName];
const masterValueTrack = [];
const masterHitCounter = [];
// Track highest amount of hits for all combos of a shape
let highestHit = 0;
for (let type in shape) {
const map = shape[type]["map"];
for (let combo of shape[type]["combos"]) {
// Convert shape positions into array of 1-66 values
const valueTrack = [];
for (let el of combo) {
const row = el[0];
const col = el[1];
const valueArr = [];
for (let i = 0; i < map.length; i++) {
for (let j = 0; j < map[i].length; j++) {
// Check for 1
if (map[i][j] === 1) {
valueArr.push(getValue(row + i, col + j));
}
}
}
valueTrack.push(valueArr);
}
masterValueTrack.push(valueTrack);
// Array to track hits per shape in a single combo board
const hitCounter = [];
hitCounter.length = valueTrack.length;
hitCounter.fill(0);
// Calculate number of hits for each shape
// A miss is permanently represented by -1
for (let row = 0; row < 6; row++) {
for (let col = 0; col < 11; col++) {
const el = board[row][col];
const [exists, index] = checkExist(getValue(row, col));
if (exists && hitCounter[index] >= 0) {
if (el === "miss") {
hitCounter[index] = -1;
} else if (el === "hit") {
hitCounter[index] += 1;
}
}
}
}
masterHitCounter.push(hitCounter);
// Checks for existence in value tracking array
function checkExist(value) {
let returnBool = false;
let index = 0;
for (let i = 0; i < valueTrack.length; i++) {
if (valueTrack[i].indexOf(value) > -1) {
returnBool = true;
index = i;
break;
}
}
return [returnBool, index];
}
for (let num of hitCounter) {
highestHit = num > highestHit ? num : highestHit;
}
highestHit =
highestHit > maxThreshold[shapeName]
? maxThreshold[shapeName]
: highestHit;
}
}
// Generate empty board for calculating scores
const scoreBoard = generateEmptyGameBoard(0);
// Populate with scores
let iterCount = 0;
let patternCount = 0; // For Paul's method
let shapeHighScore = 0; // For Paul's method
for (let type in shape) {
const map = shape[type]["map"];
for (let combo of shape[type]["combos"]) {
const calcBoard = generateEmptyGameBoard(0);
for (let x = 0; x < combo.length; x++) {
const row = combo[x][0];
const col = combo[x][1];
for (let i = 0; i < map.length; i++) {
for (let j = 0; j < map[i].length; j++) {
if (
masterValueTrack[iterCount][x].indexOf(
getValue(row + i, col + j)
) > -1
) {
const calcScore = calculateScore(x, iterCount, highestHit);
calcBoard[row + i][col + j] = calcScore;
if (calcScore > shapeHighScore) {
shapeHighScore = calcScore;
patternCount = 1;
} else if (calcScore === shapeHighScore) {
patternCount += 1;
}
}
}
}
}
for (let i = 0; i < 6; i++) {
for (let j = 0; j < 11; j++) {
scoreBoard[i][j] += calcBoard[i][j];
}
}
iterCount++;
}
}
/**
* @param {number} index Index of the hit in its hitCounter array
* @param {number} iter Index of the hitCounter array to use
* @param {number} threshold highestHit
* @return {number} Score
*/
function calculateScore(index, iter, threshold) {
const hit = masterHitCounter[iter][index];
if (hit === -1) {
return 0; // Miss
} else if (hit === 0) {
return 1; // Available
} else if (hit >= 1) {
const num = hit === threshold ? hit : 0;
return num * 10 + 1; // Hit (hitWeight of 10)
}
}
// Paul's modified weighting algorithm (based on remaining patterns)
// https://www.mousehuntgame.com/forum/showthread.php?136423-Snowball-Showndown-Minigame-Probability-Spreadsheet&p=1421247&viewfull=1#post1421247
return scoreBoard.map(row =>
row.map(col => {
return (col / (patternCount / (maxThreshold[shapeName] + 1))) * 5;
})
);
}
/**
* Generates a 6-row x 11-column pre-filled with a default value
* @param {*} defaultValue
*/
function generateEmptyGameBoard(defaultValue) {
const returnBoard = [];
for (let i = 0; i < 6; i++) {
const arr = [];
arr.length = 11;
arr.fill(defaultValue);
returnBoard.push(arr);
}
return returnBoard;
}
/**
* Convert array indices to an integer data-index value
* @param {number} row Integer from 0-5
* @param {number} col Integer from 0-10
* @return {number} Integer from 1-66
*/
function getValue(row, col) {
return row * 11 + (col + 1);
}
/**
* Convert an integer data-index value to proper boardState array indices
* @param {number} value Integer from 1-66
* @return {object}
*/
function getArrayIndex(value) {
let posX = (value % 11) - 1;
let posY = Math.floor(value / 11);
// Right-most column is a special case
if (value % 11 === 0) {
posX = 10;
posY = Math.floor(value / 11) - 1;
}
return {
x: posX,
y: posY
};
}
})();