Upit | Learn about creating the game Jump Orb Runner with gen AI

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Jump Orb Runner

kaans

jumprunner

9mo

Playit

Jump Orb Runner

#EndlessRunner

#JumpGame

#MinimalistGaming

#MobileGame

#SurvivalChallenge

Creation History

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self.speed = -12;

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self.jumpPower = -250; self.jump = function () { if (self.onGround) { self.velocityY = self.jumpPower; self.onGround = false; } };

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function jump() { if (orb.y >= 1090) { orb.setVelocity(0, -100); // En hafif zıplama } }

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function jump() { if (orb.y >= 1090) { orb.setVelocity(0, -250); // Çok düşük zıplama } }

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function jump() { if (orb.y >= 1090) { orb.setVelocity(0, -700); // Daha yüksek zıplama } }

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Please fix the bug: 'LK.init is not a function' in or related to this line: 'LK.init({' Line Number: 13

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LK.init({ size: [720, 1280], gravity: [0, 2500], // Yerden çekim kuvveti backgroundColor: 0x111111, }); let ground = LK.add.shape({ shape: "box", width: 720, height: 40, x: 360, y: 1260, physics: "static", color: 0x333333, }); let orb = LK.add.shape({ shape: "circle", radius: 50, x: 360, y: 1200, color: 0x00ffff, physics: "dynamic", restitution: 0, // Sekme kapalı friction: 0.5, }); function jump() { // Sadece yerdeyken zıplama if (orb.y > 1150) { orb.setVelocity(0, -700); } } LK.onKeyDown("space", jump); LK.onPointerDown(jump); function spawnObstacle() { let obs = LK.add.shape({ shape: "box", width: 100, height: 30, x: 800, y: 1210, // Yere çok yakın, ama topun üstünden atlaması için biraz yukarıda color: 0xff4444, physics: "kinematic", }); obs.setVelocity(-250, 0); LK.onCollide(orb, obs, () => LK.scene.restart()); LK.wait(6, () => obs.destroy()); } LK.every(1.5, spawnObstacle); let score = 0; let scoreText = LK.add.text({ text: "Skor: 0", size: 45, x: 30, y: 60, anchorX: "left", color: 0xffffff, }); LK.every(1, () => { score++; scoreText.text = "Skor: " + score; });

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let obs = LK.add.shape({ shape: "box", width: 100, height: 30, x: 800, y: 1180, // AŞAĞI ALINDI color: 0xff4444, physics: "kinematic", });

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let orb = LK.add.shape({ shape: "circle", radius: 50, x: 360, y: 1100, // daha aşağıdan başlar color: 0x00ffff, physics: "dynamic", restitution: 0, friction: 0.5, density: 1, });

Code edit (1 edits merged)

Please save this source code

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Jump Orb Runner

Initial prompt

// Başlat LK.init({ size: [720, 1280], gravity: [0, 2200], backgroundColor: 0x111122, }); // Zemin let ground = LK.add.shape({ shape: "box", width: 720, height: 40, x: 360, y: 1260, physics: "static", color: 0x333333, }); // Top let orb = LK.add.shape({ shape: "circle", radius: 50, x: 360, y: 1000, color: 0x00ffff, physics: "dynamic", restitution: 0, // Sekme kapalı friction: 0.5, density: 1, }); // Zıplama fonksiyonu function jump() { // Yerdeyse zıplasın (fazla zıplamasın) if (orb.y > 950) { orb.setVelocity(0, -700); // Az zıplama } } // Kontroller LK.onKeyDown("space", jump); LK.onPointerDown(jump); // Engel örneği function spawnObstacle() { let obs = LK.add.shape({ shape: "box", width: 100, height: 30, x: 800, y: 1150, color: 0xff4444, physics: "kinematic", }); obs.setVelocity(-250, 0); LK.onCollide(orb, obs, () => { LK.scene.restart(); // Çarpınca oyun biter }); LK.wait(6, () => obs.destroy()); } LK.every(1.5, spawnObstacle); // Skor let score = 0; let scoreText = LK.add.text({ text: "Skor: 0", size: 45, x: 30, y: 60, anchorX: "left", color: 0xffffff, }); LK.every(1, () => { score++; scoreText.text = "Skor: " + score; });

/**** 
* Classes
****/ 
//var tween = LK.import("@upit/tween.v1");
var Obstacle = Container.expand(function () {
	var self = Container.call(this);
	var obstacleGraphics = self.attachAsset('obstacle', {
		anchorX: 0.5,
		anchorY: 1.0
	});
	self.speed = -8;
	self.update = function () {
		self.x += self.speed;
	};
	return self;
});
var Orb = Container.expand(function () {
	var self = Container.call(this);
	var orbGraphics = self.attachAsset('orb', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.velocityY = 0;
	self.gravity = 0.8;
	self.jumpPower = -15;
	self.groundY = 2632 - 50; // Ground level - adjusted for lower starting position
	self.isGrounded = false;
	self.update = function () {
		// Apply gravity
		self.velocityY += self.gravity;
		self.y += self.velocityY;
		// Ground collision
		if (self.y >= self.groundY) {
			self.y = self.groundY;
			self.velocityY = 0;
			self.isGrounded = true;
		} else {
			self.isGrounded = false;
		}
	};
	self.jump = function () {
		if (self.isGrounded || self.y > self.groundY - 20) {
			self.velocityY = self.jumpPower;
			self.isGrounded = false;
		}
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x111122
});

/**** 
* Game Code
****/ 
// Game variables
var orb;
var obstacles = [];
var obstacleSpawnTimer = 0;
var obstacleSpawnInterval = 90; // 1.5 seconds at 60fps
var scoreTimer = 0;
var ground;
// Create ground
ground = game.addChild(LK.getAsset('ground', {
	anchorX: 0,
	anchorY: 1.0,
	x: 0,
	y: 2732
}));
// Create orb
orb = game.addChild(new Orb());
orb.x = 300;
orb.y = 2632 - 50; // Start lower, closer to ground
// Create score display
var scoreTxt = new Text2('0', {
	size: 120,
	fill: 0x00FFFF
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
// Touch/tap controls
game.down = function (x, y, obj) {
	orb.jump();
};
// Main game loop
game.update = function () {
	// Update score every second
	scoreTimer++;
	if (scoreTimer >= 60) {
		LK.setScore(LK.getScore() + 1);
		scoreTxt.setText(LK.getScore());
		scoreTimer = 0;
	}
	// Spawn obstacles
	obstacleSpawnTimer++;
	if (obstacleSpawnTimer >= obstacleSpawnInterval) {
		var newObstacle = new Obstacle();
		newObstacle.x = 2048 + 30; // Start off screen right
		newObstacle.y = 2632 - 120; // Lowered obstacle position as requested
		obstacles.push(newObstacle);
		game.addChild(newObstacle);
		obstacleSpawnTimer = 0;
	}
	// Update and check obstacles
	for (var i = obstacles.length - 1; i >= 0; i--) {
		var obstacle = obstacles[i];
		// Remove off-screen obstacles
		if (obstacle.x < -100) {
			obstacle.destroy();
			obstacles.splice(i, 1);
			continue;
		}
		// Check collision with orb
		if (orb.intersects(obstacle)) {
			// Game over
			LK.showGameOver();
			return;
		}
	}
};

===================================================================
--- original.js
+++ change.js
@@ -99,9 +99,9 @@
 	obstacleSpawnTimer++;
 	if (obstacleSpawnTimer >= obstacleSpawnInterval) {
 		var newObstacle = new Obstacle();
 		newObstacle.x = 2048 + 30; // Start off screen right
-		newObstacle.y = 2632 - 50; // Ground level - adjusted to match orb position
+		newObstacle.y = 2632 - 120; // Lowered obstacle position as requested
 		obstacles.push(newObstacle);
 		game.addChild(newObstacle);
 		obstacleSpawnTimer = 0;
 	}

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