User prompt
A little to the right
User prompt
Take the words down a bit
User prompt
Come on
User prompt
Please fix the bug: 'Cannot read properties of undefined (reading 'height')' in or related to this line: 'var beam = self.attachAsset('gallows_beam', {' Line Number: 39
Code edit (1 edits merged)
Please save this source code
User prompt
Hangman: Word Guess Challenge
Initial prompt
Make a hangman game
/**** * Plugins ****/ var tween = LK.import("@upit/tween.v1"); /**** * Classes ****/ // Hangman drawing class var HangmanDrawing = Container.expand(function () { var self = Container.call(this); // Gallows var base = self.attachAsset('gallows_base', { anchorX: 0.5, anchorY: 1, x: 0, y: 0 }); var pole = self.attachAsset('gallows_pole', { anchorX: 0.5, anchorY: 1, x: 0, y: -base.height }); var beam = self.attachAsset('gallows_beam', { anchorX: 0, anchorY: 1, x: pole.width / 2, y: -base.height - pole.height + beam.height / 2 }); var rope = self.attachAsset('gallows_rope', { anchorX: 0.5, anchorY: 0, x: beam.x + beam.width - 40, y: beam.y - beam.height / 2 }); // Hangman parts (hidden initially) var head = self.attachAsset('hangman_head', { anchorX: 0.5, anchorY: 0, x: rope.x, y: rope.y + rope.height }); var body = self.attachAsset('hangman_body', { anchorX: 0.5, anchorY: 0, x: head.x, y: head.y + head.height }); var leftArm = self.attachAsset('hangman_arm', { anchorX: 1, anchorY: 0.5, x: body.x, y: body.y + body.height * 0.2, rotation: -Math.PI / 4 }); var rightArm = self.attachAsset('hangman_arm', { anchorX: 0, anchorY: 0.5, x: body.x, y: body.y + body.height * 0.2, rotation: Math.PI / 4 }); var leftLeg = self.attachAsset('hangman_leg', { anchorX: 1, anchorY: 0.5, x: body.x, y: body.y + body.height, rotation: -Math.PI / 4 }); var rightLeg = self.attachAsset('hangman_leg', { anchorX: 0, anchorY: 0.5, x: body.x, y: body.y + body.height, rotation: Math.PI / 4 }); // Store parts in order of appearance self.parts = [head, body, leftArm, rightArm, leftLeg, rightLeg]; // Hide all hangman parts initially for (var i = 0; i < self.parts.length; ++i) { self.parts[i].visible = false; } // Show up to n parts self.showParts = function (n) { for (var i = 0; i < self.parts.length; ++i) { self.parts[i].visible = i < n; } }; // Reset drawing self.reset = function () { self.showParts(0); }; return self; }); // Letter button class var LetterButton = Container.expand(function () { var self = Container.call(this); // Default: not used self.used = false; self.letter = ''; // Button background var btn = self.attachAsset('letter_btn', { anchorX: 0.5, anchorY: 0.5, x: 0, y: 0 }); // Letter text var txt = new Text2('', { size: 64, fill: '#ffffff' }); txt.anchor.set(0.5, 0.5); txt.x = 0; txt.y = 0; self.addChild(txt); // Set letter self.setLetter = function (letter) { self.letter = letter; txt.setText(letter); }; // Mark as used self.setUsed = function () { self.used = true; btn.destroy(); // Replace with used button asset var usedBtn = self.attachAsset('letter_btn_used', { anchorX: 0.5, anchorY: 0.5, x: 0, y: 0 }); }; // Touch event self.down = function (x, y, obj) { if (self.used) return; if (typeof self.onSelect === 'function') { self.onSelect(self.letter, self); } }; return self; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0x222244 }); /**** * Game Code ****/ // Letter button asset // Hangman parts: head, body, left arm, right arm, left leg, right leg, gallows base, pole, beam, rope // Word list (all uppercase, no spaces) var WORDS = ["APPLE", "BANANA", "ORANGE", "ELEPHANT", "GUITAR", "PYTHON", "JAZZ", "ROCKET", "PLANET", "MONKEY", "UMBRELLA", "VIOLET", "ZEBRA", "KANGAROO", "BICYCLE", "CIRCUS", "DIAMOND", "FROG", "HAMBURGER", "ISLAND"]; // Game state variables var currentWord = ''; var revealed = []; var wrongGuesses = 0; var maxWrong = 6; // 6 hangman parts var guessedLetters = []; var letterButtons = []; var hangmanDrawing = null; var wordDisplay = null; var alphabet = "ABCDEFGHIJKLMNOPQRSTUVWXYZ".split(''); var wordY = 400; var hangmanX = 400; var hangmanY = 900; var letterGridY = 1800; // Score display (win/loss count) var winCount = 0; var lossCount = 0; var winTxt = new Text2('Wins: 0', { size: 80, fill: '#aaffaa' }); winTxt.anchor.set(0, 0); LK.gui.top.addChild(winTxt); var lossTxt = new Text2('Losses: 0', { size: 80, fill: '#ffaaaa' }); lossTxt.anchor.set(1, 0); LK.gui.topRight.addChild(lossTxt); // Helper: pick a random word function pickWord() { var idx = Math.floor(Math.random() * WORDS.length); return WORDS[idx]; } // Helper: update word display function updateWordDisplay() { var s = ''; for (var i = 0; i < revealed.length; ++i) { s += revealed[i] ? currentWord[i] : '_'; if (i < revealed.length - 1) s += ' '; } wordDisplay.setText(s); } // Helper: update win/loss text function updateScoreDisplay() { winTxt.setText('Wins: ' + winCount); lossTxt.setText('Losses: ' + lossCount); } // Start a new game function startGame() { // Remove old letter buttons for (var i = 0; i < letterButtons.length; ++i) { letterButtons[i].destroy(); } letterButtons = []; guessedLetters = []; wrongGuesses = 0; // Pick word currentWord = pickWord(); revealed = []; for (var i = 0; i < currentWord.length; ++i) { revealed.push(false); } // Update word display updateWordDisplay(); // Reset hangman hangmanDrawing.reset(); // Create letter buttons (A-Z, 7 per row) var cols = 7; var rows = Math.ceil(alphabet.length / cols); var btnSize = 120; var spacing = 30; var gridWidth = cols * btnSize + (cols - 1) * spacing; var startX = (2048 - gridWidth) / 2 + btnSize / 2; var startY = letterGridY; for (var i = 0; i < alphabet.length; ++i) { var btn = new LetterButton(); btn.setLetter(alphabet[i]); // Position in grid var col = i % cols; var row = Math.floor(i / cols); btn.x = startX + col * (btnSize + spacing); btn.y = startY + row * (btnSize + spacing); // Letter select handler btn.onSelect = onLetterSelected; game.addChild(btn); letterButtons.push(btn); } } // Letter selected handler function onLetterSelected(letter, btn) { // Mark as used btn.setUsed(); guessedLetters.push(letter); // Check if letter is in word var found = false; for (var i = 0; i < currentWord.length; ++i) { if (currentWord[i] === letter) { revealed[i] = true; found = true; } } updateWordDisplay(); if (found) { // Check win var allRevealed = true; for (var i = 0; i < revealed.length; ++i) { if (!revealed[i]) { allRevealed = false; break; } } if (allRevealed) { winCount += 1; updateScoreDisplay(); LK.effects.flashScreen(0x00ff00, 800); LK.showYouWin(); } } else { // Wrong guess wrongGuesses += 1; hangmanDrawing.showParts(wrongGuesses); if (wrongGuesses >= maxWrong) { lossCount += 1; updateScoreDisplay(); LK.effects.flashScreen(0xff0000, 800); // Reveal word for (var i = 0; i < revealed.length; ++i) { revealed[i] = true; } updateWordDisplay(); LK.showGameOver(); } } } // Create hangman drawing hangmanDrawing = new HangmanDrawing(); hangmanDrawing.x = hangmanX; hangmanDrawing.y = hangmanY; game.addChild(hangmanDrawing); // Create word display wordDisplay = new Text2('', { size: 140, fill: '#ffffff' }); wordDisplay.anchor.set(0.5, 0.5); wordDisplay.x = 2048 / 2; wordDisplay.y = wordY; game.addChild(wordDisplay); // Start first game startGame(); // On game reset, start a new game game.on('reset', function () { startGame(); });
===================================================================
--- original.js
+++ change.js
@@ -1,6 +1,313 @@
-/****
+/****
+* Plugins
+****/
+var tween = LK.import("@upit/tween.v1");
+
+/****
+* Classes
+****/
+// Hangman drawing class
+var HangmanDrawing = Container.expand(function () {
+ var self = Container.call(this);
+ // Gallows
+ var base = self.attachAsset('gallows_base', {
+ anchorX: 0.5,
+ anchorY: 1,
+ x: 0,
+ y: 0
+ });
+ var pole = self.attachAsset('gallows_pole', {
+ anchorX: 0.5,
+ anchorY: 1,
+ x: 0,
+ y: -base.height
+ });
+ var beam = self.attachAsset('gallows_beam', {
+ anchorX: 0,
+ anchorY: 1,
+ x: pole.width / 2,
+ y: -base.height - pole.height + beam.height / 2
+ });
+ var rope = self.attachAsset('gallows_rope', {
+ anchorX: 0.5,
+ anchorY: 0,
+ x: beam.x + beam.width - 40,
+ y: beam.y - beam.height / 2
+ });
+ // Hangman parts (hidden initially)
+ var head = self.attachAsset('hangman_head', {
+ anchorX: 0.5,
+ anchorY: 0,
+ x: rope.x,
+ y: rope.y + rope.height
+ });
+ var body = self.attachAsset('hangman_body', {
+ anchorX: 0.5,
+ anchorY: 0,
+ x: head.x,
+ y: head.y + head.height
+ });
+ var leftArm = self.attachAsset('hangman_arm', {
+ anchorX: 1,
+ anchorY: 0.5,
+ x: body.x,
+ y: body.y + body.height * 0.2,
+ rotation: -Math.PI / 4
+ });
+ var rightArm = self.attachAsset('hangman_arm', {
+ anchorX: 0,
+ anchorY: 0.5,
+ x: body.x,
+ y: body.y + body.height * 0.2,
+ rotation: Math.PI / 4
+ });
+ var leftLeg = self.attachAsset('hangman_leg', {
+ anchorX: 1,
+ anchorY: 0.5,
+ x: body.x,
+ y: body.y + body.height,
+ rotation: -Math.PI / 4
+ });
+ var rightLeg = self.attachAsset('hangman_leg', {
+ anchorX: 0,
+ anchorY: 0.5,
+ x: body.x,
+ y: body.y + body.height,
+ rotation: Math.PI / 4
+ });
+ // Store parts in order of appearance
+ self.parts = [head, body, leftArm, rightArm, leftLeg, rightLeg];
+ // Hide all hangman parts initially
+ for (var i = 0; i < self.parts.length; ++i) {
+ self.parts[i].visible = false;
+ }
+ // Show up to n parts
+ self.showParts = function (n) {
+ for (var i = 0; i < self.parts.length; ++i) {
+ self.parts[i].visible = i < n;
+ }
+ };
+ // Reset drawing
+ self.reset = function () {
+ self.showParts(0);
+ };
+ return self;
+});
+// Letter button class
+var LetterButton = Container.expand(function () {
+ var self = Container.call(this);
+ // Default: not used
+ self.used = false;
+ self.letter = '';
+ // Button background
+ var btn = self.attachAsset('letter_btn', {
+ anchorX: 0.5,
+ anchorY: 0.5,
+ x: 0,
+ y: 0
+ });
+ // Letter text
+ var txt = new Text2('', {
+ size: 64,
+ fill: '#ffffff'
+ });
+ txt.anchor.set(0.5, 0.5);
+ txt.x = 0;
+ txt.y = 0;
+ self.addChild(txt);
+ // Set letter
+ self.setLetter = function (letter) {
+ self.letter = letter;
+ txt.setText(letter);
+ };
+ // Mark as used
+ self.setUsed = function () {
+ self.used = true;
+ btn.destroy();
+ // Replace with used button asset
+ var usedBtn = self.attachAsset('letter_btn_used', {
+ anchorX: 0.5,
+ anchorY: 0.5,
+ x: 0,
+ y: 0
+ });
+ };
+ // Touch event
+ self.down = function (x, y, obj) {
+ if (self.used) return;
+ if (typeof self.onSelect === 'function') {
+ self.onSelect(self.letter, self);
+ }
+ };
+ return self;
+});
+
+/****
* Initialize Game
-****/
+****/
var game = new LK.Game({
- backgroundColor: 0x000000
+ backgroundColor: 0x222244
+});
+
+/****
+* Game Code
+****/
+// Letter button asset
+// Hangman parts: head, body, left arm, right arm, left leg, right leg, gallows base, pole, beam, rope
+// Word list (all uppercase, no spaces)
+var WORDS = ["APPLE", "BANANA", "ORANGE", "ELEPHANT", "GUITAR", "PYTHON", "JAZZ", "ROCKET", "PLANET", "MONKEY", "UMBRELLA", "VIOLET", "ZEBRA", "KANGAROO", "BICYCLE", "CIRCUS", "DIAMOND", "FROG", "HAMBURGER", "ISLAND"];
+// Game state variables
+var currentWord = '';
+var revealed = [];
+var wrongGuesses = 0;
+var maxWrong = 6; // 6 hangman parts
+var guessedLetters = [];
+var letterButtons = [];
+var hangmanDrawing = null;
+var wordDisplay = null;
+var alphabet = "ABCDEFGHIJKLMNOPQRSTUVWXYZ".split('');
+var wordY = 400;
+var hangmanX = 400;
+var hangmanY = 900;
+var letterGridY = 1800;
+// Score display (win/loss count)
+var winCount = 0;
+var lossCount = 0;
+var winTxt = new Text2('Wins: 0', {
+ size: 80,
+ fill: '#aaffaa'
+});
+winTxt.anchor.set(0, 0);
+LK.gui.top.addChild(winTxt);
+var lossTxt = new Text2('Losses: 0', {
+ size: 80,
+ fill: '#ffaaaa'
+});
+lossTxt.anchor.set(1, 0);
+LK.gui.topRight.addChild(lossTxt);
+// Helper: pick a random word
+function pickWord() {
+ var idx = Math.floor(Math.random() * WORDS.length);
+ return WORDS[idx];
+}
+// Helper: update word display
+function updateWordDisplay() {
+ var s = '';
+ for (var i = 0; i < revealed.length; ++i) {
+ s += revealed[i] ? currentWord[i] : '_';
+ if (i < revealed.length - 1) s += ' ';
+ }
+ wordDisplay.setText(s);
+}
+// Helper: update win/loss text
+function updateScoreDisplay() {
+ winTxt.setText('Wins: ' + winCount);
+ lossTxt.setText('Losses: ' + lossCount);
+}
+// Start a new game
+function startGame() {
+ // Remove old letter buttons
+ for (var i = 0; i < letterButtons.length; ++i) {
+ letterButtons[i].destroy();
+ }
+ letterButtons = [];
+ guessedLetters = [];
+ wrongGuesses = 0;
+ // Pick word
+ currentWord = pickWord();
+ revealed = [];
+ for (var i = 0; i < currentWord.length; ++i) {
+ revealed.push(false);
+ }
+ // Update word display
+ updateWordDisplay();
+ // Reset hangman
+ hangmanDrawing.reset();
+ // Create letter buttons (A-Z, 7 per row)
+ var cols = 7;
+ var rows = Math.ceil(alphabet.length / cols);
+ var btnSize = 120;
+ var spacing = 30;
+ var gridWidth = cols * btnSize + (cols - 1) * spacing;
+ var startX = (2048 - gridWidth) / 2 + btnSize / 2;
+ var startY = letterGridY;
+ for (var i = 0; i < alphabet.length; ++i) {
+ var btn = new LetterButton();
+ btn.setLetter(alphabet[i]);
+ // Position in grid
+ var col = i % cols;
+ var row = Math.floor(i / cols);
+ btn.x = startX + col * (btnSize + spacing);
+ btn.y = startY + row * (btnSize + spacing);
+ // Letter select handler
+ btn.onSelect = onLetterSelected;
+ game.addChild(btn);
+ letterButtons.push(btn);
+ }
+}
+// Letter selected handler
+function onLetterSelected(letter, btn) {
+ // Mark as used
+ btn.setUsed();
+ guessedLetters.push(letter);
+ // Check if letter is in word
+ var found = false;
+ for (var i = 0; i < currentWord.length; ++i) {
+ if (currentWord[i] === letter) {
+ revealed[i] = true;
+ found = true;
+ }
+ }
+ updateWordDisplay();
+ if (found) {
+ // Check win
+ var allRevealed = true;
+ for (var i = 0; i < revealed.length; ++i) {
+ if (!revealed[i]) {
+ allRevealed = false;
+ break;
+ }
+ }
+ if (allRevealed) {
+ winCount += 1;
+ updateScoreDisplay();
+ LK.effects.flashScreen(0x00ff00, 800);
+ LK.showYouWin();
+ }
+ } else {
+ // Wrong guess
+ wrongGuesses += 1;
+ hangmanDrawing.showParts(wrongGuesses);
+ if (wrongGuesses >= maxWrong) {
+ lossCount += 1;
+ updateScoreDisplay();
+ LK.effects.flashScreen(0xff0000, 800);
+ // Reveal word
+ for (var i = 0; i < revealed.length; ++i) {
+ revealed[i] = true;
+ }
+ updateWordDisplay();
+ LK.showGameOver();
+ }
+ }
+}
+// Create hangman drawing
+hangmanDrawing = new HangmanDrawing();
+hangmanDrawing.x = hangmanX;
+hangmanDrawing.y = hangmanY;
+game.addChild(hangmanDrawing);
+// Create word display
+wordDisplay = new Text2('', {
+ size: 140,
+ fill: '#ffffff'
+});
+wordDisplay.anchor.set(0.5, 0.5);
+wordDisplay.x = 2048 / 2;
+wordDisplay.y = wordY;
+game.addChild(wordDisplay);
+// Start first game
+startGame();
+// On game reset, start a new game
+game.on('reset', function () {
+ startGame();
});
\ No newline at end of file