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make the playing field 100% bigger
Code edit (4 edits merged)
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add cones to the mark the edges of the playing field, 200 px apart
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Define variables for playing field and set them to -2000 to 2000 as a start tor x and y.
Code edit (6 edits merged)
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the background should move with the car
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place the background on a new layer under the game layer
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background should be under everything else
Code edit (3 edits merged)
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Add a background class
Code edit (1 edits merged)
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obstacles should now move
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place obstacles randomly between -2000 and 2000 x and y
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obstacles should be placed randomly inside the cone square and not move
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place one of each obsticle on the gamelayer at least 200px away from each other
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car should explode if you touch a cone
Code edit (3 edits merged)
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only spawn cones on the square edges
Code edit (3 edits merged)
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Please fix the bug: 'Cannot read properties of undefined (reading 'x')' in or related to this line: 'cone.x = car.x;' Line Number: 121
Code edit (2 edits merged)
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add a cone asset
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cone should have an asset
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add an asset to cones
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Please fix the bug: 'Cannot read properties of undefined (reading 'addChild')' in or related to this line: 'gameLayer.addChild(cone);' Line Number: 119
/****
* Classes
****/
var Arrow = Container.expand(function () {
var self = Container.call(this);
var arrowGraphics = self.attachAsset('arrow', {
anchorX: 0.5,
anchorY: 0.5,
scaleX: 2,
// Increase the scale of the arrow by 100%
scaleY: 2 // Increase the scale of the arrow by 100%
});
self.update = function () {
if (game.point) {
var dx = game.point.x - car.x;
var dy = game.point.y - car.y;
self.rotation = Math.atan2(dy, dx) + Math.PI / 4;
}
};
});
var Background = Container.expand(function () {
var self = Container.call(this);
var backgroundGraphics = self.attachAsset('background', {
anchorX: 0.5,
anchorY: 0.5
});
});
var Car = Container.expand(function () {
var self = Container.call(this);
var carGraphics = self.attachAsset('car', {
anchorX: 0.5,
anchorY: 0.75,
scaleX: 1.5,
scaleY: 1.5
});
self.noAccelerationUpdates = 0;
self.accelerationUpdates = 0;
self.forceX = self.forceY = 0;
self.acceleration = 0;
self.prevRotation = 0;
});
var Cone = Container.expand(function () {
var self = Container.call(this);
var coneGraphics = self.attachAsset('cone', {
anchorX: 0.5,
anchorY: 0.5,
scaleX: 1.5,
scaleY: 1.5
});
self.addChild(coneGraphics);
});
var Dust = Container.expand(function () {
var self = Container.call(this);
var dustGraphics = self.attachAsset('dirt', {
anchorX: 0.5,
anchorY: 0.75
});
});
var Obstacle = Container.expand(function (asset) {
var self = Container.call(this);
var obstacleGraphics = self.attachAsset(asset, {
anchorX: 0.5,
anchorY: 0.5
});
self.update = function () {};
});
var Point = Container.expand(function () {
var self = Container.call(this);
var pointGraphics = self.attachAsset('point', {
anchorX: 0.5,
anchorY: 0.5
});
self.speed = -5;
self.update = function () {};
});
var Skidmark = Container.expand(function () {
var self = Container.call(this);
var skidmarkGraphics = self.attachAsset('skidmark', {
anchorX: 0.5,
anchorY: 0.8
});
self.alpha = 1;
self.rotation = 0;
self.width = 300;
self.height = 300;
self.update = function () {
self.alpha -= 0.001;
if (self.alpha <= 0) {
self.destroy();
}
};
});
/****
* Initialize Game
****/
var game = new LK.Game({
backgroundColor: 0xFFFF00
});
/****
* Game Code
****/
var gameLayer = new Container();
game.point = null;
game.down = function (x, y, obj) {
game.isDown = true;
var midScreenX = 2048 / 2;
var distanceFromMid = x - midScreenX;
if (distanceFromMid < 0) {
car.rotation -= 0.1; // Rotate left
} else {
car.rotation += 0.1; // Rotate right
}
};
game.up = function (x, y) {
game.isDown = false;
};
var obstacles = [];
var playingFieldX = -2000;
var playingFieldY = -2000;
var cones = [];
for (var x = playingFieldX; x <= -playingFieldX; x += 200) {
for (var y = playingFieldY; y <= -playingFieldY; y += 200) {
if (x == playingFieldX || x == -playingFieldX || y == playingFieldY || y == -playingFieldY) {
var cone = new Cone();
cone.x = x;
cone.y = y;
cones.push(cone);
gameLayer.addChild(cone);
}
}
}
game.update = function () {
if (LK.ticks % 100 == 0 && !gameLayer.children.find(function (child) {
return child instanceof Point;
})) {
var newPoint = new Point();
newPoint.x = Math.random() * 2048;
newPoint.y = -50;
gameLayer.addChild(newPoint);
game.point = newPoint;
}
if (Math.abs(car.forceX) > 1.5 || Math.abs(car.forceY) > 1.5 || game.isDown) {
car.acceleration += 0.2;
var distX = 30;
var dAcc = Math.abs(car.rotation - car.prevRotation);
var skidmark = gameLayer.addChildAt(new Skidmark(), 0);
skidmark.rotation = car.rotation;
skidmark.x = car.x;
skidmark.y = car.y;
var alpha = Math.min(10 * dAcc, 1);
if (dAcc == 0) {
alpha = 0.1;
}
if (game.isDown && accelerationUpdates < 100) {
alpha = 1 - accelerationUpdates / 100;
}
skidmark.alpha = alpha;
}
for (var i = gameLayer.children.length - 1; i >= 0; i--) {
var child = gameLayer.children[i];
if (child instanceof Point && child.intersects(car)) {
child.destroy();
LK.setScore(LK.getScore() + 1);
// Update the score text
scoreText.setText(LK.getScore());
} else if (child instanceof Cone && child.intersects(car)) {
// Flash screen red for 1 second (1000ms) to show we are dead.
LK.effects.flashScreen(0xff0000, 1000);
// Show game over. The game will be automatically paused while game over is showing.
LK.showGameOver(); // Calling this will destroy the 'Game' and reset entire game state.
}
}
if (game.isDown) {
car.noAccelerationUpdates = 0;
accelerationUpdates += 1;
car.forceX += Math.sin(car.rotation) * 0.7;
car.forceY += Math.cos(car.rotation) * 0.7;
} else {
car.noAccelerationUpdates += 1;
accelerationUpdates = 0;
car.noAccelerationUpdates = Math.min(100, car.noAccelerationUpdates);
car.forceX += Math.sin(car.rotation) * (0.5 * 1 / car.noAccelerationUpdates);
car.forceY += Math.cos(car.rotation) * (0.5 * 1 / car.noAccelerationUpdates);
}
car.x += car.forceX;
car.y -= car.forceY;
car.prevRotation = car.rotation;
backgroundLayer.x = gameLayer.x;
backgroundLayer.y = gameLayer.y;
arrow.update();
car.forceX *= 0.98; // Apply friction to slow down the car
car.forceY *= 0.98;
// Make the view follow the car with a delay
gameLayer.x += (2048 / 2 - car.x - gameLayer.x) * 0.05;
gameLayer.y += (2732 / 2 - car.y - gameLayer.y) * 0.05;
};
var backgroundLayer = new Container();
var gameLayer = new Container();
var background = backgroundLayer.addChildAt(new Background(), 0);
background.x = 2048 / 2;
background.y = 2732 / 2;
game.addChild(backgroundLayer);
var arrow = LK.gui.bottom.addChild(new Arrow());
arrow.y = -150;
game.addChild(gameLayer);
var car = gameLayer.addChild(new Car());
car.x = 2048 / 2;
car.y = 2732 / 2 + 500;
car.prevRotation = car.rotation;
// Add score text to the GUI layer
var scoreText = new Text2('0', {
size: 150,
fill: 0x000000
});
scoreText.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreText);
var oldX, oldY;
var obstacles = [];
var obstacleTypes = ['obstacle1', 'obstacle2', 'obstacle3', 'obstacle4'];
for (var i = 0; i < obstacleTypes.length; i++) {
var obstacle = new Obstacle(obstacleTypes[i]);
obstacle.x = Math.random() * 4000 - 2000; // Random position between -2000 and 2000
obstacle.y = Math.random() * 4000 - 2000; // Random position between -2000 and 2000
obstacles.push(obstacle);
gameLayer.addChild(obstacle);
}
game.move = function (x, y, obj) {
if (!oldX) {
oldX = x;
}
if (!oldY) {
oldY = y;
}
if (game.isDown) {
var dx = x - oldX;
if (dx < 0) {
dx = Math.max(dx, -4);
}
if (dx > 0) {
dx = Math.min(dx, 4);
}
car.rotation += dx / 100; // Rotate left
oldX = x;
oldY = y;
}
}; ===================================================================
--- original.js
+++ change.js
@@ -118,8 +118,20 @@
};
var obstacles = [];
var playingFieldX = -2000;
var playingFieldY = -2000;
+var cones = [];
+for (var x = playingFieldX; x <= -playingFieldX; x += 200) {
+ for (var y = playingFieldY; y <= -playingFieldY; y += 200) {
+ if (x == playingFieldX || x == -playingFieldX || y == playingFieldY || y == -playingFieldY) {
+ var cone = new Cone();
+ cone.x = x;
+ cone.y = y;
+ cones.push(cone);
+ gameLayer.addChild(cone);
+ }
+ }
+}
game.update = function () {
if (LK.ticks % 100 == 0 && !gameLayer.children.find(function (child) {
return child instanceof Point;
})) {
A cute looking car, facing up, viewed top down. Suitable for a game. Single Game Texture. In-Game asset. 2d. Blank background. High contrast. No shadows.
some dust Single Game Texture. In-Game asset. 2d. Blank background. High contrast. No shadows.
An arrow pointing upwards. Should look like it's pointing to something valuable. Single Game Texture. In-Game asset. 2d. Blank background. High contrast. No shadows.
a orange road cone. Single Game Texture. In-Game asset. 2d. Blank background. High contrast. No shadows.
a coffee cup, viewed from above. Single Game Texture. In-Game asset. 2d. Blank background. High contrast. No shadows.
A cinnamon bun, viewed from above. Single Game Texture. In-Game asset. 2d. Blank background. High contrast. No shadows.
a gold coin with a car one it, simple graphics. Single Game Texture. In-Game asset. 2d. Blank background. High contrast. No shadows.
a cheese sandwich, viewed from above. Single Game Texture. In-Game asset. 2d. Blank background. High contrast. No shadows.
a salt can, viewed from above. Single Game Texture. In-Game asset. 2d. Blank background. High contrast. No shadows.
A checked pattern in nice soft pastel colors. Single Game Texture. In-Game asset. 2d. Blank background. High contrast. No shadows.