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chess: buzz/cleanup 

Add option to buzz after computer move
pull/3200/head
Erik Andresen 2024-02-14 09:00:47 +01:00
parent b21f495cbf
commit 420fc50c66
3 changed files with 47 additions and 39 deletions
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1
apps/chess/ChangeLog
View File

@ -1,3 +1,4 @@
0.01: New App!
0.02: Bugfixes
0.03: Use Bangle.setBacklight()
0.04: Add option to buzz after computer move

83
apps/chess/app.js
View File

@ -7,16 +7,17 @@ const FIELD_WIDTH = Bangle.appRect.w/8;
const FIELD_HEIGHT = Bangle.appRect.h/8;
const SETTINGS_FILE = "chess.json";
const ICON_SIZE=45;
const ICON_BISHOP = require("heatshrink").decompress(atob("lstwMB/4Ac/wFE4IED/kPAofgn4FDGon8j4QEBQgQE4EHBQcACwfAgF/BQYWD8EAHAX+NgI4C+AQEwAQDDYIhDDYMDCAQKBGQQsHHogKDCAJODCAI3CHoQKCHoIQDHoIQCFgoQBFgfgIQYmBEIQECKgIrCBYQKDC4OBg/8iCvEAC+AA="));
const ICON_PAWN = require("heatshrink").decompress(atob("lstwMB/4At/AFEGon4h4FDwE/AgX8CAngCAkAv4bDgYbECAf4gAhD4AhD/kAg4mDCAkACAYbBEIYQBG4gbDEII9DFhXAgEfBQYWDEwJUC/wKBGQXwCAgEBE4RCBCAYmBCAQmCCAQmBCAbdCCAIbCQ4gAYwA="));
const ICON_KING = require("heatshrink").decompress(atob("lstwMB/4Ac/wFE+4KEh4FD+F/AofvCwgKE+IKEg4bEj4FDwADC/k8g+HAoJhCC4PwAoQXBNod//AECgYfBAoUP/gQE8AQEBQcfCAaLBCAZmBEIZuBBQgyDJAIWCPgXAEAQWDBQRUCPgQnBHgJqBLwYhDOwRvDGQc/EIaSDCwLedwAA=="));
const ICON_QUEEN = require("heatshrink").decompress(atob("lstwMB/4Ac/l/AgXn4PzAgP+j0Ph4FB8FwuE///PgeDwPn/k8n0+j0f4Hz+Px8F+g/Px+fgf4vgACn/jAAf/x8Pj0en/8vAsB+P/+PBwcHj//w0MjEwJgMwsHBw5CBwMEhBDBPoR6B/gFCDYPgAoRZBAgUH//4AoQbB4AbDCAYbBCAZ1CAgJ7CwAKDGQQmBCAYmBEIQmC+AQEDYQQBDYQQCFgo3CXQIsFBYIEDACmAA="));
const ICON_ROOK = require("heatshrink").decompress(atob("lstwMB/4Ax/0HgPAAoPwnEOg4FBwBFBn///gEBI4XgAoMPAoJWCv4QDDYXwBQf/4AKD/wmDCARuDGQImCEIQbCGQMDCAQKBj4EB/AFBBQQsgDYQQCNQQhCOog3CCAQ3BEIRvCAoSRCE4IxCKgQmCKgYAZwA="));
const ICON_KNIGHT = require("heatshrink").decompress(atob("lstwMB/4Ann1/AgX48IKD4UPAgX+gEHAoXwgALDJQMfDYQFBEQWAgBSCBQQcC4AFBn///hnCBQPgAgMDGIQnDGIIQDAgQQBEwQQCGIIQCEwMECAQxBsAQBEwMPCAQmBAIJDB4EPDoM/CAIoBKgP4BQQQB/AzCKgJlIPgQ+COwJlCHoJlDJwJlDS4aBDDYQsCADOA"));
const get_icon_bishop = () => require("heatshrink").decompress(atob("lstwMB/4Ac/wFE4IED/kPAofgn4FDGon8j4QEBQgQE4EHBQcACwfAgF/BQYWD8EAHAX+NgI4C+AQEwAQDDYIhDDYMDCAQKBGQQsHHogKDCAJODCAI3CHoQKCHoIQDHoIQCFgoQBFgfgIQYmBEIQECKgIrCBYQKDC4OBg/8iCvEAC+AA="));
const get_icon_pawn = () => require("heatshrink").decompress(atob("lstwMB/4At/AFEGon4h4FDwE/AgX8CAngCAkAv4bDgYbECAf4gAhD4AhD/kAg4mDCAkACAYbBEIYQBG4gbDEII9DFhXAgEfBQYWDEwJUC/wKBGQXwCAgEBE4RCBCAYmBCAQmCCAQmBCAbdCCAIbCQ4gAYwA="));
const get_icon_king = () => require("heatshrink").decompress(atob("lstwMB/4Ac/wFE+4KEh4FD+F/AofvCwgKE+IKEg4bEj4FDwADC/k8g+HAoJhCC4PwAoQXBNod//AECgYfBAoUP/gQE8AQEBQcfCAaLBCAZmBEIZuBBQgyDJAIWCPgXAEAQWDBQRUCPgQnBHgJqBLwYhDOwRvDGQc/EIaSDCwLedwAA=="));
const get_icon_queen = () => require("heatshrink").decompress(atob("lstwMB/4Ac/l/AgXn4PzAgP+j0Ph4FB8FwuE///PgeDwPn/k8n0+j0f4Hz+Px8F+g/Px+fgf4vgACn/jAAf/x8Pj0en/8vAsB+P/+PBwcHj//w0MjEwJgMwsHBw5CBwMEhBDBPoR6B/gFCDYPgAoRZBAgUH//4AoQbB4AbDCAYbBCAZ1CAgJ7CwAKDGQQmBCAYmBEIQmC+AQEDYQQBDYQQCFgo3CXQIsFBYIEDACmAA="));
const get_icon_rook = () => require("heatshrink").decompress(atob("lstwMB/4Ax/0HgPAAoPwnEOg4FBwBFBn///gEBI4XgAoMPAoJWCv4QDDYXwBQf/4AKD/wmDCARuDGQImCEIQbCGQMDCAQKBj4EB/AFBBQQsgDYQQCNQQhCOog3CCAQ3BEIRvCAoSRCE4IxCKgQmCKgYAZwA="));
const get_icon_knight = () => require("heatshrink").decompress(atob("lstwMB/4Ann1/AgX48IKD4UPAgX+gEHAoXwgALDJQMfDYQFBEQWAgBSCBQQcC4AFBn///hnCBQPgAgMDGIQnDGIIQDAgQQBEwQQCGIIQCEwMECAQxBsAQBEwMPCAQmBAIJDB4EPDoM/CAIoBKgP4BQQQB/AzCKgJlIPgQ+COwJlCHoJlDJwJlDS4aBDDYQsCADOA"));
const settings = Object.assign({
state: engine.P4_INITIAL_BOARD,
computer_level: 0, // default to "stupid" which is the fastest
buzz: false, // Buzz when computer move is done
}, require("Storage").readJSON(SETTINGS_FILE,1) || {});
const ovr = Graphics.createArrayBuffer(Bangle.appRect.w,Bangle.appRect.h,2,{msb:true});
@ -56,22 +57,22 @@ const drawPiece = (buf, x, y, piece) => {
switch(piece & ~0x1) {
case engine.P4_PAWN:
icon = ICON_PAWN;
icon = get_icon_pawn();
break;
case engine.P4_BISHOP:
icon = ICON_BISHOP;
icon = get_icon_bishop();
break;
case engine.P4_KING:
icon = ICON_KING;
icon = get_icon_king();
break;
case engine.P4_QUEEN:
icon = ICON_QUEEN;
icon = get_icon_queen();
break;
case engine.P4_ROOK:
icon = ICON_ROOK;
icon = get_icon_rook();
break;
case engine.P4_KNIGHT:
icon = ICON_KNIGHT;
icon = get_icon_knight();
break;
}
@ -177,7 +178,7 @@ const move = (from,to,cbok) => {
};
const showMessage = (msg) => {
g.setColor("#f00").setFont("4x6:2").setFontAlign(-1,1).drawString(msg, 10, Bangle.appRect.y2-10);
g.setColor("#f00").setFont("4x6:2").setFontAlign(-1,1).drawString(msg, 10, Bangle.appRect.y2-10).flip();
};
// Run
@ -223,32 +224,31 @@ Bangle.on('touch', (button, xy) => {
showMessage(/*LANG*/"Moving..");
const posFrom = idx2Pos(startfield[0]/FIELD_WIDTH, startfield[1]/FIELD_HEIGHT);
const posTo = idx2Pos(colTo/FIELD_WIDTH, rowTo/FIELD_HEIGHT);
setTimeout(() => {
const cb = () => {
// human move ok, update
drawBoard();
drawSelectedField();
if (!finished) {
// do computer move
Bangle.setBacklight(false); // this can take some time, turn off to save power
showMessage(/*LANG*/"Calculating..");
setTimeout(() => {
const compMove = state.findmove(settings.computer_level+1);
const result = move(compMove[0], compMove[1]);
if (result.ok) {
writeSettings();
}
Bangle.setLCDPower(true);
Bangle.setLocked(false);
Bangle.setBacklight(true);
if (!showmenu) {
showAlert(result.string);
}
}, 300); // execute after display update
const cb = () => {
// human move ok, update
drawBoard();
drawSelectedField();
if (!finished) {
// do computer move
Bangle.setBacklight(false); // this can take some time, turn off to save power
showMessage(/*LANG*/"Calculating..");
const compMove = state.findmove(settings.computer_level+1);
const result = move(compMove[0], compMove[1]);
if (result.ok) {
writeSettings();
}
};
move(posFrom, posTo,cb);
}, 100); // execute after display update
Bangle.setLCDPower(true);
Bangle.setLocked(false);
Bangle.setBacklight(true);
if (settings.buzz) {
Bangle.buzz(500);
}
if (!showmenu) {
showAlert(result.string);
}
}
};
move(posFrom, posTo,cb);
} // piece_sel === 0
startfield[0] = startfield[1] = undefined;
piece_sel = 0;
@ -298,5 +298,12 @@ setWatch(() => {
writeSettings();
}
},
/*LANG*/'Buzz on next turn: {
value: !!settings.buzz,
onchange: v => {
settings.buzz = v;
writeSettings();
}
},
});
}, BTN, { repeat: true, edge: "falling" });

2
apps/chess/metadata.json
View File

@ -2,7 +2,7 @@
"id": "chess",
"name": "Chess",
"shortName": "Chess",
"version": "0.03",
"version": "0.04",
"description": "Chess game based on the [p4wn engine](https://p4wn.sourceforge.net/). Drag on the touchscreen to move the green cursor onto a piece, select it with a single touch and drag the now red cursor around. Release the piece with another touch to finish the move. The button opens a menu.",
"icon": "app.png",
"tags": "game",