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display the score at the top of the screen in big and with dropshadow
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in handleNinjaReachPlatform, log each platform x at function start and end
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add a different tint to each platform for debugging
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in game.update when isReturningToBase, move all objects until platformCurrent reaches basePlatformX
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in handleNinjaReachPlatform set isReturningToBase to true
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add a new global variable, isReturningToBase
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in handleNinjaReachPlatform, ensure that all objects move left until platformCurrent reached basePlatformX
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create a global variable basePlatformX = 300
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in createInitialPlatforms, ensure the minimal distance is repected between the borders of the platforms not their centers
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in handleNinjaReachPlatform store platformCurrent in a temporay variable to affect it back as platformNext
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handleNinjaAfterStick is called after the ninja passes the stick so he shouldn't continue
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refactore moveNinja: use a constant for the '-5' value, remove unused code
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in handleNinjaAfterStick separate code in dedicated functions
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in handleNinjaAfterStick, don't create a new platform, just move the old one
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in handleNinjaAfterStick, don't use game.removeChild()
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Please fix the bug: 'TypeError: ninja is undefined' in or related to this line: 'ninja.update();' Line Number: 318
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dans game.down, si isGameStarted est faux, passe le à vrai et appel startgame
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place le isGameStarted seulement apres un click
/**** * Classes ****/ //<Assets used in the game will automatically appear here> // Ninja class var Ninja = Container.expand(function () { var self = Container.call(this); self.ninjaStand = self.attachAsset('ninja', { anchorX: 0.5, anchorY: 1.0 }); self.ninjaRun = self.attachAsset('ninjaRun', { anchorX: 0.5, anchorY: 1.0 }); self.ninjaRun.visible = false; // Initially hide the running ninja graphic self.runSoundPlaying = false; // Flag to track if run sound is playing self.update = function () { if (isNinjaMoving && !isStickFalling && ninja.x + ninja.width / 2 < stick.x + stick.length) { self.ninjaStand.visible = false; self.ninjaRun.visible = true; if (!self.runSoundPlaying) { LK.getSound('runSound').play(); self.runSoundPlaying = true; } } else { self.ninjaStand.visible = true; self.ninjaRun.visible = false; self.runSoundPlaying = false; } }; }); // Platform class var Platform = Container.expand(function () { var self = Container.call(this); var platformGraphics = self.attachAsset('platform', { anchorX: 0.5, anchorY: 1.0 }); platformGraphics.width = platformGraphics.width / 2; // Reduce the width of the platform self.update = function () { // Platform update logic }; }); // Stick class var Stick = Container.expand(function () { var self = Container.call(this); var stickGraphics = self.attachAsset('stick', { anchorX: 0.5, anchorY: 1.0 }); self.length = 0; self.update = function () { // Stick update logic }; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0x87CEEB // Init game with sky blue background }); /**** * Game Code ****/ var NINJA_MOVEMENT_SPEED = -5; function handleNinjaReachPlatform() { isNinjaMoving = false; // Remove the first platform from the game and the platforms array platformCurrent.visible = false; var tempPlatform = platformCurrent; platformCurrent = platformTarget; platformTarget = platformNext; platformNext = tempPlatform; score++; stick.length = 0; stick.height = 0; stick.rotation = 0; stick.x = platformCurrent.x + platformCurrent.width / 2 - 30; // Set stick to the right edge of the current platform with an offset of -30 stick.y = platformCurrent.y - platformCurrent.height + 20; // Adjusted y-coordinate to ensure stick is on the platform with an offset of 20 var minDistance = 200; var maxDistance = 1400; var distance = Math.floor(Math.random() * (maxDistance - minDistance + 1)) + minDistance; tempPlatform.x = platformCurrent.x + platformCurrent.width / 2 + distance; tempPlatform.y = 2732; // Adjusted y-coordinate to touch the ground tempPlatform.width = Math.floor(Math.random() * (400 - 100 + 1)) + 100; // Randomize width between 100 and 400 tempPlatform.visible = true; } function handleNinjaFall() { // If the stick does not reach the next platform or exceeds it, make the ninja fall ninja.y += 20; if (ninja.runSoundPlaying) { LK.getSound('runSound').stop(); ninja.runSoundPlaying = false; } ninja.ninjaStand.rotation = Math.PI; // Rotate the ninja by 180 degrees if (!fallSoundPlayed) { LK.getSound('fallSound').play(); fallSoundPlayed = true; // Set the flag to true after playing the sound if (ninja.runSoundPlaying) { LK.getSound('runSound').stop(); ninja.runSoundPlaying = false; } } if (ninja.y > 2732 && isNinjaMoving) { // If ninja falls off the screen if (ninja.runSoundPlaying) { LK.getSound('runSound').stop(); ninja.runSoundPlaying = false; } LK.showGameOver(); } } function handleNinjaAfterStick() { console.log("Passed the stick", "Run= " + ninja.ninjaRun.visible, "Stand= " + ninja.ninjaStand.visible); // If the ninja has walked to the end of the stick if (platformTarget && isNinjaMoving) { var ninjaMinX = ninja.x - ninja.width / 2 + legsOffset; var ninjaMaxX = ninja.x + ninja.width / 2 - legsOffset; var platformMinX = platformTarget.x - platformTarget.width / 2; var platformMaxX = platformTarget.x + platformTarget.width / 2; if (ninjaMaxX < platformMinX || ninjaMinX > platformMaxX) { handleNinjaFall(); } else { handleNinjaReachPlatform(); // If the stick reaches the next platform, stop the ninja and reset the stick /*if (platformTarget.x - platformTarget.width / 2 <= 300 ) { handleNinjaReachPlatform(); }*/ } } } function moveNinja() { console.log("Moving...", "ninja.x= " + ninja.x, "stick.x= " + (stick.x + stick.length)); handleBackgroundMovement(); // Shift platforms, ninja, and stick to the left if (isNinjaMoving) { platformCurrent.x += NINJA_MOVEMENT_SPEED; platformTarget.x += NINJA_MOVEMENT_SPEED; platformNext.x += NINJA_MOVEMENT_SPEED; ninja.x += NINJA_MOVEMENT_SPEED; stick.x += NINJA_MOVEMENT_SPEED; } // Make the ninja walk on the stick if (ninja.x < stick.x + stick.length) { ninja.x += 10; } else { handleNinjaAfterStick(); } } function fallStick() { stick.rotation += 0.1; if (stick.rotation >= Math.PI / 2) { stick.rotation = Math.PI / 2; isStickFalling = false; isNinjaMoving = true; } } function growStick() { stick.length += 10; stick.height = stick.length; } // Add background image var background = LK.getAsset('background', { anchorX: 0.5, anchorY: 0.5, x: 2048 / 2, y: 2732 / 2 }); game.addChild(background); // Initialize game variables var groundOffset = 2732 + 25; var ninja; var stick; var platformCurrent; var platformTarget; var platformNext; var isStickGrowing = false; var isStickFalling = false; var isNinjaMoving = false; var isGameStarted = false; // Flag to indicate the start of the game var legsOffset = 50; var score = 0; var foreground1; var foreground2; var midground1; var midground2; var fallSoundPlayed = false; // Flag to ensure fall sound is played only once // Create initial platforms function createInitialPlatforms() { var platform1 = new Platform(); platform1.x = 300; platform1.y = groundOffset; // Adjusted y-coordinate to touch the ground platform1.width = Math.floor(Math.random() * (400 - 100 + 1)) + 100; // Randomize width between 100 and 400 game.addChild(platform1); platformCurrent = platform1; var platform2 = new Platform(); var minDistance = 200; var maxDistance = 1400; var distance = Math.floor(Math.random() * (maxDistance - minDistance + 1)) + minDistance; platform2.x = platform1.x + platform1.width / 2 + distance; platform2.y = groundOffset; // Adjusted y-coordinate to touch the ground platform2.width = Math.floor(Math.random() * (400 - 100 + 1)) + 100; // Randomize width between 100 and 400 game.addChild(platform2); platformTarget = platform2; var platform3 = new Platform(); platform3.x = 2500; // Position the third platform outside the screen platform3.y = groundOffset; // Adjusted y-coordinate to touch the ground platform3.width = Math.floor(Math.random() * (400 - 100 + 1)) + 100; // Randomize width between 100 and 400 game.addChild(platform3); platformNext = platform3; } // Start the game function startGame() { game.addChildAt(background, 0); // Ensure background is behind all other game elements fallSoundPlayed = false; // Reset the flag when the game starts ninja = new Ninja(); // Initialize the ninja object ninja.runSoundPlaying = false; // Reset the run sound flag when the game starts // Add midground images to create an infinite horizontal midground midground1 = LK.getAsset('midground', { anchorX: 0.5, anchorY: 1.0, x: 2048 / 2, y: 2732 }); game.addChild(midground1); midground2 = LK.getAsset('midground', { anchorX: 0.5, anchorY: 1.0, x: 2048 + 2048 / 2, y: 2732, scaleX: -1 }); game.addChild(midground2); createInitialPlatforms(); if (platformCurrent) { ninja.x = platformCurrent.x; ninja.y = platformCurrent.y - platformCurrent.height + 20; // Adjusted y-coordinate to ensure ninja is visible on the first hill with an offset of 20 } else { console.error("platformCurrent is not defined"); } game.addChild(ninja); stick = new Stick(); stick.length = 0; // Set initial stick length to zero stick.height = stick.length; stick.x = platformCurrent.x + platformCurrent.width / 2 - 30; // Set stick to the right edge of the platform with an offset of -30 stick.y = platformCurrent.y - platformCurrent.height + 20; // Adjusted y-coordinate to ensure stick is on the platform with an offset of 20 game.addChild(stick); // Add foreground images to create an infinite horizontal foreground foreground1 = LK.getAsset('foreground', { anchorX: 0.5, anchorY: 1.0, x: 2048 / 2, y: 2732 }); game.addChild(foreground1); foreground2 = LK.getAsset('foreground', { anchorX: 0.5, anchorY: 1.0, x: 2048 + 2048 / 2, y: 2732, scaleX: -1 }); game.addChild(foreground2); // Play background music every 10 seconds LK.getSound('bgMusic').play(); LK.setInterval(function () { LK.getSound('bgMusic').play(); }, 10000); } // Handle touch down event game.down = function (x, y, obj) { if (!isGameStarted) { isGameStarted = true; startGame(); } else if (!isStickGrowing && !isStickFalling && !isNinjaMoving) { isStickGrowing = true; } }; // Handle touch up event game.up = function (x, y, obj) { if (isStickGrowing && !isNinjaMoving) { isStickGrowing = false; isStickFalling = true; } }; // Update game logic game.update = function () { if (isStickGrowing) { growStick(); } if (ninja) { ninja.update(); } if (isStickFalling && !isNinjaMoving) { fallStick(); } if (isNinjaMoving) { moveNinja(); } }; function handleBackgroundMovement() { // Move midground images to the left midground1.x -= 7; midground2.x -= 7; // Move foreground images to the left foreground1.x -= 10; foreground2.x -= 10; // Reset midground position to create an infinite scrolling effect if (midground1.x + 2048 / 2 < 0) { midground1.x = midground2.x + 2048; } if (midground2.x + 2048 / 2 < 0) { midground2.x = midground1.x + 2048; } // Reset foreground position to create an infinite scrolling effect if (foreground1.x + 2048 / 2 < 0) { foreground1.x = foreground2.x + 2048; } if (foreground2.x + 2048 / 2 < 0) { foreground2.x = foreground1.x + 2048; } }
===================================================================
--- original.js
+++ change.js
@@ -79,19 +79,15 @@
stick.height = 0;
stick.rotation = 0;
stick.x = platformCurrent.x + platformCurrent.width / 2 - 30; // Set stick to the right edge of the current platform with an offset of -30
stick.y = platformCurrent.y - platformCurrent.height + 20; // Adjusted y-coordinate to ensure stick is on the platform with an offset of 20
- // Create a new platform to the right of the screen only if there are less than two platforms
- //if (isNinjaMoving)
- {
- var minDistance = 200;
- var maxDistance = 1400;
- var distance = Math.floor(Math.random() * (maxDistance - minDistance + 1)) + minDistance;
- tempPlatform.x = platformCurrent.x + platformCurrent.width / 2 + distance;
- tempPlatform.y = 2732; // Adjusted y-coordinate to touch the ground
- tempPlatform.width = Math.floor(Math.random() * (400 - 100 + 1)) + 100; // Randomize width between 100 and 400
- tempPlatform.visible = true;
- }
+ var minDistance = 200;
+ var maxDistance = 1400;
+ var distance = Math.floor(Math.random() * (maxDistance - minDistance + 1)) + minDistance;
+ tempPlatform.x = platformCurrent.x + platformCurrent.width / 2 + distance;
+ tempPlatform.y = 2732; // Adjusted y-coordinate to touch the ground
+ tempPlatform.width = Math.floor(Math.random() * (400 - 100 + 1)) + 100; // Randomize width between 100 and 400
+ tempPlatform.visible = true;
}
function handleNinjaFall() {
// If the stick does not reach the next platform or exceeds it, make the ninja fall
ninja.y += 20;