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'use strict';
var CW = function(){
// 0 point : blanches × 2.
// 1 point : E ×15, A ×9, I ×8, N ×6, O ×6, R ×6, S ×6, T ×6, U ×6, L ×5
// 2 points : D ×3, G ×2, M ×3
// 3 points : B ×2, C ×2, P ×2
// 4 points : F ×2, H ×2, V ×2
// 8 points : J ×1, Q ×1
// 10 points : K ×1, W ×1, X ×1, Y ×1, Z ×1
var letters = [
" ", " ",
"E", "E", "E", "E", "E", "E", "E", "E", "E", "E", "E", "E", "E", "E", "E",
"A", "A", "A", "A", "A", "A", "A", "A", "A",
"I", "I", "I", "I", "I", "I", "I", "I",
"N", "N", "N", "N", "N", "N",
"O", "O", "O", "O", "O", "O",
"R", "R", "R", "R", "R", "R",
"S", "S", "S", "S", "S", "S",
"T", "T", "T", "T", "T", "T",
"U", "U", "U", "U", "U", "U",
"L", "L", "L", "L", "L",
"D", "D", "D",
"M", "M", "M",
"G", "G",
"B", "B",
"C", "C",
"P", "P",
"F", "F",
"H", "H",
"V", "V",
"J", "Q", "K", "W", "X", "Y", "Z"
]
const points = {
" ": 0,
E:1, A:1, I:1, N:1, O:1, R:1, S:1, T:1, U:1, L:1,
D:2, G:2, M:2,
B:3, C:3, P:3,
F:4, H:4, V:4,
J:8, Q:8,
K:10, W:10, X:10, Y:10, Z:10
};
var cursor = undefined;
var placed = [];
var selected = undefined;
function makeBoardTileOnCLick(x, y) {
return function() {
var me = document.getElementById(["s", y, "_", x].join(""));
var dst = undefined;
var oth = undefined;
var l = me.innerHTML;
var n;
var i;
if (l === "") {
if (selected === undefined) {
moveCursor(x, y);
} else {
// place the selected letter
me.classList.add("letter");
me.classList.add("placed");
me.innerHTML = selected.letter;
dst = document.getElementById(["l", selected.index].join(""));
dst.classList.replace("selected", "letter");
dst.classList.add("placed");
placed.push({x:x, y:y, index:selected.index, letter: selected.letter});
selected = undefined;
}
} else if (me.classList.contains("placed")) {
for(n=placed.length-1; n>=0; n--) {
if (placed[n].x === x && placed[n].y === y) {
break;
}
}
// return the placed letter to the rack
dst = document.getElementById(["l", placed[n].index].join(""));
dst.classList.remove("placed");
if (selected === undefined) {
// simply remove from the board
me.innerHTML = "";
me.classList.remove("placed");
me.classList.remove("letter");
placed.splice(n, 1);
} else {
// place the selected letter in its place on the board
me.innerHTML = selected.letter;
oth = document.getElementById(["l", selected.index].join(""));
oth.classList.replace("selected", "letter");
oth.classList.add("placed");
i = placed[n].index;
placed.splice(n, 1, { x: x, y: y, index: selected.index, letter: selected.letter });
// select the letter that was returned to the rack
selected = { index: i, letter: dst.innerHTML };
dst.classList.replace("letter", "selected");
}
} else if (cursor !== undefined && cursor.x == x && cursor.y == y) {
if (cursor.direction === "right") {
cursor.direction = "down";
me.innerHTML = "▼";
} else {
cursor = undefined;
me.innerHTML = "";
}
}
};
}
function makeRackTileOnClick(i) {
return function() {
var n = 0;
var me = document.getElementById(["l", i].join(""));
var dst = undefined;
var cur = undefined;
var l = me.innerHTML;
if (me.classList.contains("placed")) {
if (selected === undefined) {
// we return the letter to the rack
for(n=placed.length-1; n>=0; n--) {
if (placed[n].index === i) {
break;
}
}
dst = document.getElementById(["s", placed[n].y, "_", placed[n].x].join(""));
dst.innerHTML = "";
dst.classList.remove("letter");
dst.classList.remove("placed");
me.classList.remove("placed");
moveCursor(placed[n].x, placed[n].y)
// clean the placed array
placed.splice(n, 1);
} else {
// We do nothing, we do move the rack position of a placed letter
}
} else {
if (selected === undefined) {
if (cursor === undefined) {
selected = { index: i, letter: l };
me.classList.replace("letter", "selected");
} else {
// Place the letter on the cursor's position
dst = document.getElementById(["s", cursor.y, "_", cursor.x].join(""));
dst.innerHTML = me.innerHTML;
dst.classList.add("letter");
dst.classList.add("placed");
me.classList.add("placed");
placed.push({x: cursor.x, y: cursor.y, index:i, letter: me.innerHTML});
// Move the cursor if possible
while(cursor.x < 15 && cursor.y < 15) {
if (cursor.direction === "right") {
cursor.x++;
} else {
cursor.y++;
}
dst = document.getElementById(["s", cursor.y, "_", cursor.x].join(""));
if (dst === null || dst.innerHTML === "") {
break;
}
}
if (cursor.x >= 15 || cursor.y >= 15) {
cursor = undefined;
} else {
if (cursor.direction === "right") {
dst.innerHTML = "▶";
} else {
dst.innerHTML = "▼";
}
}
}
} else if (selected.index === i) {
selected = undefined;
me.classList.replace("selected", "letter");
} else {
dst = document.getElementById(["l", selected.index].join(""));
dst.innerHTML = l;
me.innerHTML = selected.letter;
dst.classList.replace("selected", "letter");
selected = undefined;
}
}
};
}
function moveCursor(x, y) {
var me = document.getElementById(["s", y, "_", x].join(""));
var dst = undefined;
if (cursor === undefined) {
cursor = { x: x, y: y};
} else {
// Move the cursor
dst = document.getElementById(["s", cursor.y, "_", cursor.x].join(""));
dst.innerHTML = "";
cursor.x = x;
cursor.y = y;
}
// try to guess word direction if several letters are already placed
if (placed.length >= 2 && placed[0].x === placed[1].x) {
cursor.direction = "down";
me.innerHTML = "▼";
} else {
cursor.direction = "right";
me.innerHTML = "▶";
}
}
return {
init: function() {
var elt = undefined;
var idx = undefined;
var letter;
var x = 0;
var y = 0;
// populate the board
for (y=0; y<CWDATA.board.length; y++) {
const line = CWDATA.board[y];
for(x=0; x<line.length; x++) {
letter = line[x];
elt = document.getElementById(['s', y, '_', x].join(''));
if (letter !== "") {
elt.className = "letter";
elt.innerHTML = [letter, '<div class="points">', points[letter], "</div>"].join("");
// we also remove the letter from the pool
idx = letters.findIndex(function(elt) { return elt === letter; });
if (idx != -1) {
letters.splice(idx, 1);
}
}
elt.onclick = makeBoardTileOnCLick(x, y);
}
}
// populate the rack
for (x=0; x<CWDATA.letters.length; x++) {
letter = CWDATA.letters[x];
elt = document.getElementById(["l", x].join(""));
elt.className = "letter";
elt.innerHTML = [letter, '<div class="points">', points[letter], "</div>"].join("");
elt.onclick = makeRackTileOnClick(x);
// we also remove the letter from the pool
idx = letters.findIndex(function(elt) { return elt === letter; });
if (idx != -1) {
letters.splice(idx, 1);
}
}
// initialize buttons
document.getElementById("validate").disabled = true;
// populate remaining letters
var letters_left = [ "Lettres restantes: ", letters.length, "<br>" ];
var prev = undefined;
y = 1;
for (x=0; x<letters.length; x++) {
letter = letters[x];
if (prev === undefined) {
prev = letter;
}
if (prev === letter) {
y++;
} else {
if (prev === " ") {
prev = "JOKER";
}
if (y > 1) {
letters_left = letters_left.concat(prev, 'x', y, ', ');
} else {
letters_left = letters_left.concat(prev, ', ');
}
prev = letter;
y = 1;
}
}
if (prev !== undefined) {
if (prev === " ") {
prev = "blanc";
}
if (y > 1) {
letters_left = letters_left.concat(prev, 'x', y, '.');
} else {
letters_left = letters_left.concat(prev, '.');
}
}
document.getElementById('letters_left').innerHTML = letters_left.join('');
}
};
}();
CW.init();
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