var Particle = Container.expand(function () {
var self = Container.call(this);
self.interactive = false;
var particleGraphics = self.createAsset('fireParticle', 'Fire Particle', 0.5, 0.5);
particleGraphics.blendMode = 1;
self.lifeSpan = 60;
self.speed = {
x: (Math.random() - 0.5) * 2,
y: (Math.random() - 0.5) * 2
};
self.scale.set(Math.random() * 0.6 + 0.2);
self.rotation = Math.random() * Math.PI * 2;
self.move = function () {
self.x += self.speed.x;
self.y += self.speed.y;
self.alpha -= 0.03;
if (self.alpha <= 0) self.destroy();
};
});
var HoopRim = Container.expand(function () {
var self = Container.call(this);
var hoopRimGraphics = LK.getAsset('hoopRimSeparate', 'Basketball Hoop Rim Separate', .5, .5);
self.addChild(hoopRimGraphics);
});
var Ball = Container.expand(function () {
var self = Container.call(this);
self.hasScored = false;
self.hasBounced = false;
var ballGraphics = LK.getAsset('ball', 'Basketball', .5, .5);
self.addChild(ballGraphics);
self.speed = {
x: 0,
y: 0
};
self.hasThrown = false;
self.leftRimTouches = 0;
self.rightRimTouches = 0;
self.move = function () {
if (self.hitElement === 'left' || self.hitElement === 'right') {
self.speed.x = 0;
self.speed.y = 0;
} else {
self.speed.y += 3.2;
self.x += self.speed.x;
self.y += self.speed.y;
self.rotation += self.speed.x * 0.01;
}
if (self.hasThrown) {
var targetScale = 0.8;
self.scale.x += (targetScale - self.scale.x) * 0.05;
self.scale.y += (targetScale - self.scale.y) * 0.05;
}
if (self.hasScored) {
self.alpha -= 0.50;
} else {
self.alpha += 0.50;
if (self.alpha > 1) self.alpha = 1;
}
};
self.bounceOffPoint = function (x, y, elasticity) {
var dx = self.x - x;
var dy = self.y - y;
var angle = Math.atan2(dy, dx);
var speed = Math.sqrt(self.speed.x * self.speed.x + self.speed.y * self.speed.y);
self.speed.x = Math.cos(angle) * speed * elasticity;
self.speed.y = Math.sin(angle) * speed * elasticity;
};
self.angleTo = function (x, y) {
var dx = self.x - x;
var dy = self.y - y;
return Math.atan2(dy, dx);
};
self.distanceTo = function (x, y) {
var dx = self.x - x;
var dy = self.y - y;
return Math.sqrt(dx * dx + dy * dy);
};
self.moveToDistance = function (x, y, distance) {
var angle = self.angleTo(x, y);
self.x = x + Math.cos(angle) * (distance * 1.05);
self.y = y + Math.sin(angle) * (distance * 1.05);
};
});
var Hoop = Container.expand(function () {
var self = Container.call(this);
self.setScore = function (score) {
self.scoreLabel.setText(score.toString());
};
self.moveTo = function (newX, newY, hoopRim) {
var dx = (newX - self.x) / 60;
var dy = (newY - self.y) / 60;
var steps = 0;
var interval = LK.setInterval(function () {
self.x += dx;
self.y += dy;
hoopRim.x = self.x;
hoopRim.y = self.y + self.children[1].y - 250;
steps++;
if (steps >= 60) {
LK.clearInterval(interval);
}
});
};
var backboardGraphics = LK.getAsset('backboard', 'Basketball Backboard', .5, .5);
backboardGraphics.y -= 250;
self.addChild(backboardGraphics);
self.hoopRimGraphics = LK.getAsset('hoopRim', 'Basketball Hoop Rim', .5, .5);
self.hoopRimGraphics.y = backboardGraphics.height / 2 - 550 + 20 + 120 + 150 + 100 - 1100;
self.hoopRimGraphics.alpha = 0;
self.addChild(self.hoopRimGraphics);
self.leftElement = LK.getAsset('leftElement', 'Left Side Element', .5, .5);
self.leftElement.x = self.hoopRimGraphics.x - self.hoopRimGraphics.width / 2 + self.leftElement.width / 2 - 150;
self.leftElement.y = self.hoopRimGraphics.y - 250;
self.leftElement.alpha = 0;
self.addChild(self.leftElement);
self.rightElement = LK.getAsset('rightElement', 'Right Side Element', .5, .5);
self.rightElement.x = self.hoopRimGraphics.x + self.hoopRimGraphics.width / 2 - self.rightElement.width / 2 + 150;
self.rightElement.y = self.hoopRimGraphics.y - 250;
self.rightElement.alpha = 0;
self.addChild(self.rightElement);
self.hoopOutlineGraphics = LK.getAsset('hoopOutline', 'Basketball Hoop Outline', 1, .5);
self.hoopOutlineGraphics.y = self.hoopRimGraphics.y - 30;
self.hoopOutlineGraphics.alpha = 1;
self.hoopOutlineGraphics.rotation = Math.PI / 2;
self.addChild(self.hoopOutlineGraphics);
self.multiplierLabel = new Text2('', {
size: 200,
fill: '#8d4529',
font: 'Impact',
stroke: '#FFFFFF',
strokeThickness: 6
});
self.multiplierLabel.anchor.set(.5, 1);
self.multiplierLabel.x = self.hoopRimGraphics.x;
self.multiplierLabel.y = self.hoopRimGraphics.y - 250 - 50 + 30 + 500 + 30;
self.addChild(self.multiplierLabel);
self.scoreLabel = new Text2('0', {
size: 270,
fill: '#FFFFFF',
font: 'Impact',
stroke: '#8d4529',
strokeThickness: 10
});
self.scoreLabel.anchor.set(.5, .5);
self.scoreLabel.x = self.hoopRimGraphics.x;
self.scoreLabel.y = self.hoopRimGraphics.y - 250 - 20 - 420 + 1400;
self.addChild(self.scoreLabel);
});
var Game = Container.expand(function () {
var self = Container.call(this);
var bg = LK.getAsset('background', 'Background Image', 0.5, 0.5);
bg.x = 2048 / 2;
bg.y = 2732 / 2 + 150;
bg.alpha = 0.7;
self.addChild(bg);
var hoop = self.addChild(new Hoop());
var score = 0;
var scoreMultiplier = 1;
var totalScore = 0;
var ballShadow = LK.getAsset('ballShadow', 'Ball Shadow', .5, .5);
ballShadow.alpha = 0.5;
self.addChild(ballShadow);
var ball = self.addChild(new Ball());
var hoopRim = self.addChild(new HoopRim());
ball.hitElement = '';
hoop.x = 2048 / 2;
hoop.y = 2732 / 2;
hoopRim.x = hoop.x;
hoopRim.y = hoop.y + hoop.children[1].y - 250;
ball.x = 2048 / 2;
ball.on('down', function (obj) {
if (!ball.hasThrown) {
var event = obj.event;
dragStart = event.getLocalPosition(self);
}
});
var dragStart = null;
stage.on('move', function (obj) {
var event = obj.event;
var pos = event.getLocalPosition(self);
if (dragStart !== null && ball.distanceTo(pos.x, pos.y) > 400) {
self.fireBall(obj);
}
});
self.fireBall = function (obj) {
if (dragStart !== null) {
var event = obj.event;
var pos = event.getLocalPosition(self);
var dx = pos.x - dragStart.x;
var dy = pos.y - dragStart.y;
var angle = Math.atan2(dy, dx);
ball.speed.x = Math.cos(angle) * 72 * 1.76 * 1 / 3;
ball.speed.y = Math.sin(angle) * 72 * 1.76 * 1;
ball.hasThrown = true;
ball.hitElement = '';
self.removeChild(ball);
self.addChild(ball);
dragStart = null;
}
};
stage.on('up', function (obj) {
if (dragStart !== null) {
var event = obj.event;
var pos = event.getLocalPosition(self);
var distance = Math.sqrt(Math.pow(pos.x - dragStart.x, 2) + Math.pow(pos.y - dragStart.y, 2));
if (distance > 150) {
self.fireBall(obj);
}
}
dragStart = null;
});
var floorY = 2732 - 40 + 900 * (ball.scale.y - 1);
ball.y = floorY - ball.height;
LK.on('tick', function () {
if (scoreMultiplier === 3) {
for (var i = 0; i < 2; i++) {
var particle = new Particle();
particle.alpha = ball.alpha;
var angle = Math.random() * Math.PI * 2;
var radius = ball.width * 0.5 * Math.sqrt(Math.random());
particle.x = ball.x + Math.cos(angle) * radius;
particle.y = ball.y + Math.sin(angle) * radius;
self.addChild(particle);
}
}
self.children.forEach(function (child) {
if (child instanceof Particle) {
child.move();
}
});
var floorY = 2732 - 40 + 900 * (ball.scale.y - 1);
ball.move();
if (ball.speed.x === 0 && ball.speed.y === 0) {
console.log('Ballspeed 0');
self.children.forEach(function (child) {
if (child instanceof Particle) {
child.destroy();
}
});
LK.setTimeout(function () {
LK.showGameOver();
}, 2000);
} else if (ball.speed.y > 0) {
self.removeChild(hoopRim);
self.addChild(hoopRim);
if (ball.distanceTo(hoop.x + hoop.leftElement.x, hoop.y + hoop.leftElement.y) < ball.width / 2 + hoop.leftElement.width / 2) {
ball.moveToDistance(hoop.x + hoop.leftElement.x, hoop.y + hoop.leftElement.y, ball.width / 2 + hoop.leftElement.width / 2 + 1);
ball.bounceOffPoint(hoop.x + hoop.leftElement.x, hoop.y + hoop.leftElement.y, 0.3);
ball.leftRimTouches++;
ball.hitElement = 'left';
console.log('Left Rim touch', 'Touches:', ball.leftRimTouches);
}
if (ball.distanceTo(hoop.x + hoop.rightElement.x, hoop.y + hoop.rightElement.y) < ball.width / 2 + hoop.rightElement.width / 2) {
ball.moveToDistance(hoop.x + hoop.rightElement.x, hoop.y + hoop.rightElement.y, ball.width / 2 + hoop.rightElement.width / 2 + 1);
ball.bounceOffPoint(hoop.x + hoop.rightElement.x, hoop.y + hoop.rightElement.y, 0.3);
ball.rightRimTouches++;
ball.hitElement = 'right';
console.log('Right Rim touch', 'Touches:', ball.rightRimTouches);
}
}
ballShadow.x = ball.x;
ballShadow.y = 1800 + ball.height / 2 + 500 * ball.scale.x;
var scale = (1 - 2 * (ball.y - 2732 + ball.height) / 2732) * ball.scale.x;
ballShadow.scale.set(scale);
ballShadow.alpha = (1 - scale + 1) / 2 * ball.alpha;
if (ball.y + ball.height > floorY) {
ball.y = floorY - ball.height;
ball.speed.y *= -0.1;
ballShadow.x = ball.x;
ballShadow.visible = true;
if (ball.hasThrown && !ball.hasScored) {
if (!ball.hasBounced) {
ball.hasBounced = true;
} else {
LK.showGameOver();
}
} else if (ball.hasScored) {
ball.x = 2048 / 2;
ball.y = 2532 - ball.height * ball.scale.y;
ball.speed.x = 0;
ball.speed.y = 0;
ball.hasThrown = false;
ball.hasScored = false;
ball.hasBounced = false;
ball.scale.x = 1;
ball.scale.y = 1;
if (totalScore >= 5) {
if (ball.hitElement === '') {
if (scoreMultiplier < 3) {
scoreMultiplier++;
}
} else {
scoreMultiplier = 1;
}
}
if (scoreMultiplier > 1) {
hoop.multiplierLabel.setText('x' + scoreMultiplier);
} else {
hoop.multiplierLabel.setText('');
}
ball.leftRimTouches = 0;
ball.rightRimTouches = 0;
ball.hitElement = '';
hoop.moveTo(Math.random() * (2048 - 1000) + 500, Math.random() * (2732 - 2000) + 1000, hoopRim);
}
}
if (ball.x + ball.width / 2 < 0 || ball.x - ball.width / 2 > 2048) {
LK.showGameOver();
} else if (ball.hasThrown && ball.intersects(hoop.hoopRimGraphics) && ball.speed.y > 0 && !ball.hasScored && !ball.hasBounced && ball.x > hoop.x + hoop.leftElement.x && ball.x < hoop.x + hoop.rightElement.x) {
ball.hasScored = true;
ball.scale.x = 0.3;
ball.scale.y = 0.3;
totalScore += scoreMultiplier;
score = totalScore;
hoop.scoreLabel.setText(score.toString());
hoop.setScore(score);
}
});
});
Cartoon. Grass background. Backyard. Top view. In game asset Single Game Texture. In-Game asset. 2d. Blank background. High contrast. No shadows.
Cartoon. Wood board. In game asset. Single Game Texture. In-Game asset. 2d. Blank background. High contrast. No shadows.
stars particles. Single Game Texture. In-Game asset. 2d. Blank background. High contrast. No shadows.