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431 lines (431 loc) · 16.8 KB
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define(["require", "exports", "./app", "./base", "./board", "./layer", "./log", "./util", "./variation_tree", "./winrate_graph"], function (require, exports, app_1, base_1, board_1, lyr, log_1, util_1, variation_tree_1, winrate_graph_1) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
class ExploreBoard extends board_1.ClickableBoard {
constructor(parentElemId, position, gtp) {
super(parentElemId, position, []);
this.gtp = gtp;
this._showSearch = true;
this._highlightedNextMove = null;
this.searchLayer = new lyr.Search();
this.variationLayer = new lyr.Variation('pv');
this.addLayers([
new lyr.Label(),
new lyr.BoardStones(),
this.searchLayer,
this.variationLayer,
new lyr.Annotations()
]);
this.variationLayer.show = false;
this.enabled = true;
this.ctx.canvas.addEventListener('mousemove', (e) => {
if (this.showSearch) {
let p = this.canvasToBoard(e.offsetX, e.offsetY, 0.45);
if (p != null) {
if (this.getStone(p) != base_1.Color.Empty || !this.searchLayer.hasVariation(p)) {
p = null;
}
}
this.showVariation(p);
}
});
this.ctx.canvas.addEventListener('mouseleave', () => {
if (this.showSearch) {
this.showVariation(null);
}
});
this.onClick((p) => {
if (this.variationLayer.showVariation != 'pv') {
this.gtp.send('variation');
}
this.variationLayer.showVariation = 'pv';
this.variationLayer.clear();
this.variationLayer.show = false;
this.searchLayer.clear();
this.searchLayer.show = true;
});
}
get showSearch() {
return this._showSearch;
}
set showSearch(x) {
if (x != this._showSearch) {
this._showSearch = x;
if (x) {
this.variationLayer.show = false;
this.searchLayer.show = true;
}
else {
this.variationLayer.show = false;
this.searchLayer.show = false;
}
this.draw();
}
}
get highlightedNextMove() {
return this._highlightedNextMove;
}
set highlightedNextMove(x) {
if (x != this._highlightedNextMove) {
this._highlightedNextMove = x;
this.draw();
}
}
get variation() {
return this.variationLayer.variation;
}
setPosition(position) {
if (position != this.position) {
this.showVariation(null);
super.setPosition(position);
}
}
drawImpl() {
super.drawImpl();
if (this.showSearch) {
this.drawNextMoves();
}
}
drawNextMoves() {
let sr = this.stoneRadius;
let pr = util_1.pixelRatio();
let circum = 2 * Math.PI * sr;
let numDashes = 9 * Math.round(circum / 9);
let dashLen = 4 * circum / numDashes;
let spaceLen = 5 * circum / numDashes;
let colors;
if (this.position.toPlay == base_1.Color.Black) {
colors = ['#000', '#fff'];
}
else {
colors = ['#fff', '#000'];
}
let ctx = this.ctx;
let lineDash = [dashLen, spaceLen];
ctx.lineCap = 'round';
ctx.setLineDash(lineDash);
for (let pass = 0; pass < 2; ++pass) {
ctx.strokeStyle = colors[pass];
ctx.lineWidth = (3 - pass * 2) * pr;
for (let child of this.position.children) {
let move = child.lastMove;
if (move == null || move == 'pass' || move == 'resign') {
continue;
}
if (child.lastMove == this.highlightedNextMove) {
ctx.setLineDash([]);
}
let c = this.boardToCanvas(move.row, move.col);
ctx.beginPath();
ctx.moveTo(c.x + 0.5 + sr, c.y + 0.5);
ctx.arc(c.x + 0.5, c.y + 0.5, sr, 0, 2 * Math.PI);
ctx.stroke();
if (child.lastMove == this.highlightedNextMove) {
ctx.setLineDash(lineDash);
}
}
}
ctx.setLineDash([]);
}
showVariation(p) {
let moveStr;
if (p == null) {
moveStr = 'pv';
}
else {
moveStr = base_1.toKgs(p);
}
if (moveStr == this.variationLayer.showVariation) {
return;
}
this.variationLayer.showVariation = moveStr;
this.variationLayer.clear();
this.searchLayer.show = p == null;
if (p != null) {
this.gtp.send(`variation ${moveStr}`);
}
else {
this.gtp.send('variation');
}
}
}
class ExploreApp extends app_1.App {
constructor() {
super();
this.winrateGraph = new winrate_graph_1.WinrateGraph('winrate-graph');
this.variationTree = new variation_tree_1.VariationTree('tree');
this.log = new log_1.Log('log', 'console');
this.showSearch = true;
this.showConsole = false;
this.moveElem = util_1.getElement('move');
this.commentElem = util_1.getElement('comment');
this.searchElem = util_1.getElement('toggle-search');
this.blackCapturesElem = util_1.getElement('b-caps');
this.whiteCapturesElem = util_1.getElement('w-caps');
this.readsElem = util_1.getElement('reads');
this.connect().then(() => {
this.board = new ExploreBoard('main-board', this.rootPosition, this.gtp);
this.board.onClick((p) => {
this.playMove(this.activePosition.toPlay, p);
});
this.initEventListeners();
this.log.onConsoleCmd((cmd) => {
this.gtp.send(cmd).then(() => { this.log.scroll(); });
});
this.gtp.onText((line) => {
this.log.log(line, 'log-cmd');
if (this.showConsole) {
this.log.scroll();
}
});
this.newGame();
this.variationTree.onClick((position) => {
if (position != this.activePosition) {
this.selectPosition(position);
}
});
this.variationTree.onHover((position) => {
if (position != null) {
this.board.highlightedNextMove = position.lastMove;
}
else {
this.board.highlightedNextMove = null;
}
});
this.gtp.onData('mg-ponder', (result) => {
if (result.trim().toLowerCase() == 'done') {
this.gtp.send('ponder time 10');
}
});
this.gtp.send('ponder time 10');
});
}
initEventListeners() {
window.addEventListener('keydown', (e) => {
if (e.key == 'Escape') {
this.showConsole = !this.showConsole;
let containerElem = util_1.getElement('log-container');
containerElem.style.top = this.showConsole ? '0' : '-40vh';
if (this.showConsole) {
this.log.focus();
this.log.scroll();
}
else {
this.log.blur();
}
e.preventDefault();
return false;
}
for (let elem of [this.log.consoleElem, this.moveElem]) {
if (document.activeElement == elem) {
return;
}
}
if (e.key >= '0' && e.key <= '9' && this.board.variation != null) {
let move = e.key.charCodeAt(0) - '0'.charCodeAt(0);
if (move == 0) {
move = 10;
}
if (move <= this.board.variation.length) {
let color = this.board.position.toPlay;
for (let i = 0; i < move; ++i) {
this.playMove(color, this.board.variation[i]);
color = base_1.otherColor(color);
}
}
}
switch (e.key) {
case ' ':
this.toggleSearch();
break;
case 'ArrowUp':
case 'ArrowLeft':
this.goBack(1);
break;
case 'ArrowRight':
case 'ArrowDown':
this.goForward(1);
break;
case 'PageUp':
this.goBack(10);
break;
case 'PageDown':
this.goForward(10);
break;
case 'Home':
this.goBack(Infinity);
break;
case 'End':
this.goForward(Infinity);
break;
}
});
window.addEventListener('wheel', (e) => {
if (this.showConsole || e.target == this.commentElem) {
return;
}
let delta;
if (Math.abs(e.deltaX) > Math.abs(e.deltaY)) {
delta = e.deltaX;
}
else {
delta = e.deltaY;
}
if (delta < 0) {
this.goBack(1);
}
else if (delta > 0) {
this.goForward(1);
}
});
this.searchElem.addEventListener('click', () => { this.toggleSearch(); });
let clearElem = util_1.getElement('clear-board');
clearElem.addEventListener('click', () => { this.newGame(); });
let loadSgfElem = util_1.getElement('load-sgf-input');
loadSgfElem.addEventListener('change', () => {
let files = Array.prototype.slice.call(loadSgfElem.files);
if (files.length != 1) {
return;
}
let reader = new FileReader();
reader. => {
this.newGame();
let sgf = reader.result.replace(/\n/g, '\\n');
this.board.enabled = false;
this.board.showSearch = false;
this.gtp.send(`playsgf ${sgf}`).catch((error) => {
window.alert(error);
}).finally(() => {
this.board.enabled = true;
this.board.showSearch = this.showSearch;
});
};
reader.readAsText(files[0]);
loadSgfElem.value = "";
});
let mainLineElem = util_1.getElement('main-line');
mainLineElem.addEventListener('click', () => {
let position = this.activePosition;
while (position != this.rootPosition &&
!position.isMainLine && position.parent != null) {
position = position.parent;
}
if (position != this.activePosition) {
this.selectPosition(position);
}
});
this.moveElem.addEventListener('keypress', (e) => {
if (e.key < '0' || e.key > '9') {
e.preventDefault();
return false;
}
});
this.moveElem.addEventListener('blur', () => {
this.moveElem.innerText = this.activePosition.moveNum.toString();
});
this.moveElem.addEventListener('input', () => {
let moveNum = parseInt(this.moveElem.innerText);
if (isNaN(moveNum)) {
return;
}
let position = this.rootPosition;
while (position.moveNum != moveNum && position.children.length > 0) {
position = position.children[0];
}
if (position.moveNum == moveNum) {
if (position != this.activePosition) {
this.selectPosition(position);
}
}
});
}
goBack(n) {
let position = this.activePosition;
for (let i = 0; i < n && position.parent != null; ++i) {
position = position.parent;
}
this.selectPosition(position);
}
goForward(n) {
let position = this.activePosition;
for (let i = 0; i < n && position.children.length > 0; ++i) {
position = position.children[0];
}
this.selectPosition(position);
}
selectPosition(position) {
this.activePosition = position;
this.board.setPosition(position);
this.winrateGraph.setActive(position);
this.variationTree.setActive(position);
this.commentElem.innerText = position.comment;
this.blackCapturesElem.innerText = this.activePosition.captures[0].toString();
this.whiteCapturesElem.innerText = this.activePosition.captures[1].toString();
this.readsElem.innerText = this.formatNumReads(position.n);
let moveNumStr = position.moveNum.toString();
if (this.moveElem.innerText != moveNumStr) {
this.moveElem.innerText = moveNumStr;
if (document.activeElement == this.moveElem) {
this.moveElem.blur();
}
}
this.gtp.sendOne(`select_position ${position.id}`).catch(() => { });
}
newGame() {
super.newGame();
this.variationTree.newGame(this.rootPosition);
this.winrateGraph.newGame(this.rootPosition);
this.board.newGame(this.rootPosition);
this.log.clear();
}
onPositionUpdate(position, update) {
this.winrateGraph.update(position);
if (position != this.activePosition) {
return;
}
this.board.update(update);
this.readsElem.innerText = this.formatNumReads(position.n);
}
formatNumReads(numReads) {
if (numReads < 1000) {
return numReads.toString();
}
numReads /= 1000;
let places = Math.max(0, 2 - Math.floor(Math.log10(numReads)));
return numReads.toFixed(places) + 'k';
}
onNewPosition(position) {
if (position.parent != null) {
this.variationTree.addChild(position.parent, position);
}
this.selectPosition(position);
}
playMove(color, move) {
let colorStr = color == base_1.Color.Black ? 'b' : 'w';
let moveStr = base_1.toKgs(move);
this.board.enabled = false;
this.gtp.send(`play ${colorStr} ${moveStr}`).finally(() => {
this.board.enabled = true;
});
}
onGameOver() {
this.gtp.send('final_score').then((result) => {
this.log.log(util_1.toPrettyResult(result));
this.log.scroll();
});
}
toggleSearch() {
this.showSearch = !this.showSearch;
this.board.showSearch = this.showSearch;
if (this.showSearch) {
this.searchElem.innerText = 'Hide search';
}
else {
this.searchElem.innerText = 'Show search';
}
}
}
new ExploreApp();
});
//# sourceMappingURL=study.js.map