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in the asteroids constructor, calculate the velocityX and velocityY based on current position and the targetX and targetY
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if an asteroid's update statement returns true, remove from the array list and destroy the asteroid
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Fix Bug: 'TypeError: asteroidInstance is undefined' in or related to this line: 'var asteroidInstance = new Asteroid({' Line Number: 635
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update all asteroids in the on tick callbacl
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asteroids should travel to the other side of the screen before being destroyed
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add an asteroidList array and add any created asteroids to the list
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Fix Bug: 'TypeError: this.scale is undefined' in or related to this line: 'var side = Math.random() < 0.5 ? -Asteroid.prototype.width : GAME_WIDTH;' Line Number: 622
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Every tick there is a 1% chance to spawn an Asteroid on either the left or right of the screen (full screen height, spawns slightly off-screen)
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Create an Asteroid class that extends the ConfigContainer class, and has a slow random rotation.
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tint the inventory's selector red
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Create an inventorySelector asset and a selectSlot function (that takes in an index) in the Inventory class. When clicking on a InventorySlot, it should call the parent (Inventory) selectSlot function and the Inventory should attach the inventorySelector asset to that InventorySlot instance.
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Fix Bug: 'TypeError: self.anchor is undefined' in or related to this line: 'self.anchor.set(config.anchorX || 0, config.anchorY || 0);' Line Number: 459
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Fix Bug: 'TypeError: config is undefined' in or related to this line: 'self.x = config.x || 0;' Line Number: 456
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Fix Bug: 'TypeError: LK.attachAsset is not a function' in or related to this line: 'var frameAsset = LK.attachAsset('inventoryFrame', {});' Line Number: 447
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Fix Bug: 'TypeError: LK.attachAsset is not a function' in or related to this line: 'var frameAsset = LK.attachAsset('inventoryFrame', {' Line Number: 455
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/****
* Classes
****/
var BorderedText = Container.expand(function (string, config) {
var self = Container.call(this);
config = config || {};
var textList = [];
var anchorX = config.anchorX !== undefined ? config.anchorX : 0;
var anchorY = config.anchorY !== undefined ? config.anchorY : 0;
var borderConfig = {
fill: config.border || TEXT_DEFAULT_BORDER,
font: config.font || TEXT_DEFAULT_FONT,
size: config.size || TEXT_DEFAULT_SIZE
};
var textConfig = {
fill: config.fill || TEXT_DEFAULT_FILL,
font: config.font || TEXT_DEFAULT_FONT,
size: config.size || TEXT_DEFAULT_SIZE
};
for (var i = 0; i < TEXT_OFFSETS.length; i++) {
var localSettings = i === TEXT_OFFSETS.length - 1 ? textConfig : borderConfig;
var text = self.addChild(new Text2(string, localSettings));
text.x += TEXT_OFFSETS[i][0] * TEXT_BORDER_WEIGHT;
text.y += TEXT_OFFSETS[i][1] * TEXT_BORDER_WEIGHT;
text.anchor.set(anchorX, anchorY);
textList.push(text);
}
;
self.x = config.x || 0;
self.y = config.y || 0;
self.setText = setText;
self.setFill = setFill;
;
function setText(string) {
for (var i = 0; i < textList.length; i++) {
textList[i].setText(string);
}
}
function setFill(newFill) {
textList[textList.length - 1].fill = newFill;
}
});
var CurrencySymbol = Container.expand(function (config) {
var self = Container.call(this);
config = config || {};
var mainSymbol;
var anchorX = config.anchorX !== undefined ? config.anchorX : .5;
var anchorY = config.anchorY !== undefined ? config.anchorY : .5;
var borderSettings = {
fill: 0x000000,
// fill: config.border || TEXT_DEFAULT_BORDER,
size: config.size || TEXT_DEFAULT_SIZE
};
var symbolSettings = {
fill: 0xFFFFFF,
// fill: config.fill || TEXT_DEFAULT_FILL,
size: config.size || TEXT_DEFAULT_SIZE
};
for (var i = 0; i < TEXT_OFFSETS.length; i++) {
var localConfig = i === TEXT_OFFSETS.length - 1 ? symbolSettings : borderSettings;
var symbol = self.attachAsset('currencySymbol', {});
symbol.tint = localConfig.fill;
symbol.anchor.set(anchorX, anchorY);
symbol.scale.set(localConfig.size / 100);
symbol.x += TEXT_OFFSETS[i][0] * TEXT_BORDER_WEIGHT;
symbol.y += TEXT_OFFSETS[i][1] * TEXT_BORDER_WEIGHT;
if (i === TEXT_OFFSETS.length - 1) {
mainSymbol = symbol;
}
}
;
self.x = config.x || 0;
self.y = config.y || 0;
self.setFill = setFill;
;
function setFill(newFill) {
mainSymbol.tint = newFill;
}
});
var CurrencyText = Container.expand(function (amount, config) {
var self = Container.call(this);
config = config || {};
var anchorX = config.anchorX !== undefined ? config.anchorX : .5;
var anchorY = config.anchorY !== undefined ? config.anchorY : .5;
var margin = config.margin || CURRENCY_DEFAULT_MARGIN;
var currencySymbol = self.addChild(new CurrencySymbol({
anchorX: 0,
anchorY: anchorY
}));
var textAmount = self.addChild(new BorderedText(amount, {
anchorX: 0,
anchorY: anchorY
}));
;
self.x = config.x || 0;
self.y = config.y || 0;
self.setAmount = setAmount;
;
function alignText() {
var totalWidth = currencySymbol.width + margin + textAmount.width;
currencySymbol.x = -totalWidth * anchorX;
textAmount.x = currencySymbol.x + currencySymbol.width + margin;
}
function setAmount(newAmount) {
textAmount.setText(newAmount);
alignText();
}
;
alignText();
});
var Ship = Container.expand(function (x, y) {
var self = Container.call(this);
var shipGraphics = self.attachAsset('ship', {
anchorX: 0.35,
anchorY: 0.5
});
var counter = 0;
;
self.update = update;
self.launch = launch;
self.x = x;
self.y = y;
self.direction = -1;
;
function update() {
if (self.direction < 0) {
self.x -= ROCKET_SPEED_REVERSE;
if (self.x <= self.parent.radius) {
self.x = self.parent.radius;
self.direction = 0;
}
} else if (self.direction > 0) {
counter++;
var speed = Math.pow(ROCKET_SPEED_BASE, counter / ROCKET_SPEED_DIV - ROCKET_SPEED_DELAY);
self.x += speed;
if (self.x > ROCKET_DIST_LEAVE) {
counter = 0;
self.direction = -1;
transitionPlanets();
}
}
}
function launch(direction) {
if (!self.direction) {
self.direction = direction;
}
}
});
var Farm = Container.expand(function () {
var self = Container.call(this);
var farmGraphics = self.attachAsset('farm', {
anchorX: 0.5,
anchorY: 0.6
});
farmGraphics.scale.set(PLOT_SIZE / 100);
;
self.update = update;
;
function update() {}
});
var PlantNode = Container.expand(function (x, y, rotation) {
var self = Container.call(this);
;
self.update = update;
self.x = x;
self.y = y;
self.rotation = rotation;
self.plant;
self.farm;
self.prev;
self.next;
;
function update() {}
});
var Plant = Container.expand(function () {
var self = Container.call(this);
;
return self;
});
var PlantWeed = Plant.expand(function (stage) {
var self = Plant.call(this);
var weedGraphics = self.createAsset('plant0Stage' + stage, {
anchorX: 0.5,
anchorY: 1
});
});
var Planet = Container.expand(function (x, y, radius, assetName, barren) {
var self = Container.call(this);
var perimeter = MATH_2_PI * radius;
var numPlots = Math.floor(perimeter / (PLOT_SIZE + PLOT_GAP));
var numNodes = numPlots / 4;
var nodes = [];
var planetGraphics = self.createAsset(assetName, {
anchorX: 0.5,
anchorY: 0.5
});
planetGraphics.scale.set(2 * radius / 1000);
;
self.update = update;
self.launch = launch;
self.x = x;
self.y = y;
self.radius = radius;
self.rotation = Math.random() * MATH_2_PI;
self.spin = 0;
;
function update(ticks) {
self.rotation += self.spin;
}
function launch(direction) {}
function createNodes() {
if (!barren) {
for (var i = 0; i < numPlots * 4; i++) {
var angle = i / (numPlots * 4) * MATH_2_PI;
var nodeX = radius * Math.cos(angle);
var nodeY = radius * Math.sin(angle);
var rotation = angle + MATH_HALF_PI;
var node = self.addChild(new PlantNode(nodeX, nodeY, rotation));
if (Math.random() < 0.2) {
var stage = Math.floor(Math.random() * 4);
node.plant = node.addChild(new PlantWeed(stage));
} else if (i !== 0 && i % 4 === 0) {
node.farm = node.addChild(new Farm());
}
nodes.push(node);
}
}
}
;
createNodes();
return self;
});
var PlanetGrey = Planet.expand(function (x, y) {
var self = Planet.call(this, x, y, PLANET_RADIUS_GREY, 'planetGrey');
;
self.spin = PLANET_SPIN_GREY;
});
var PlanetRed = Planet.expand(function (x, y) {
var self = Planet.call(this, x, y, PLANET_RADIUS_RED, 'planetRed');
;
self.spin = PLANET_SPIN_RED;
});
var PlanetBlue = Planet.expand(function (x, y) {
var self = Planet.call(this, x, y, PLANET_RADIUS_BLUE, 'planetBlue');
;
self.spin = PLANET_SPIN_BLUE;
});
var PlanetOmni = Planet.expand(function (x, y) {
var self = Planet.call(this, x, y, PLANET_RADIUS_OMNI, 'planetOmni');
;
self.spin = PLANET_SPIN_OMNI;
});
var PlanetGold = Planet.expand(function (x, y) {
var self = Planet.call(this, x, y, PLANET_RADIUS_GOLD, 'planetGold', true);
;
self.spin = PLANET_SPIN_GOLD;
});
var Crosshair = Container.expand(function () {
var self = Container.call(this);
var counter = 0;
var arrows = [];
var arrowOffsets = [{
x: 0,
y: -1
}, {
x: 1,
y: 0
}, {
x: 0,
y: 1
}, {
x: -1,
y: 0
}];
for (var i = 0; i < arrowOffsets.length; i++) {
var arrow = self.attachAsset('arrow', {
anchorX: 0.5,
anchorY: 1
});
arrow.rotation = MATH_HALF_PI * i;
arrows.push(arrow);
self.addChild(arrow);
}
;
self.rotation = MATH_QUARTER_PI;
self.update = update;
;
function update() {
if (currentPlanet !== destinationPlanet) {
counter++;
var distance = CROSSHAIR_DIST + CROSSHAIR_VARIANCE * Math.sin(counter / CROSSHAIR_PERIOD);
setDistance(distance);
} else if (counter > 0) {
counter = 0;
setDistance(CROSSHAIR_DIST);
}
}
function setDistance(distance) {
for (var i = 0; i < arrows.length; i++) {
arrows[i].x = arrowOffsets[i].x * distance;
arrows[i].y = arrowOffsets[i].y * distance;
}
}
;
setDistance(CROSSHAIR_DIST);
});
var NavigationButton = Container.expand(function (x, y, index, callback) {
var self = Container.call(this);
var details = NAVIGATION[index];
var buttonGraphics = self.attachAsset('button', {
anchorX: 0.5,
anchorY: 0.5
});
var planetGraphics = self.createAsset(details.planet, {
anchorX: 0.5,
anchorY: 0.5
});
var currencyText = self.addChild(new CurrencyText(details.cost));
buttonGraphics.tint = 0xFFAAAA;
planetGraphics.width = buttonGraphics.width * 0.4;
planetGraphics.height = buttonGraphics.width * 0.4;
;
self.unlock = unlock;
self.x = x;
self.y = y;
self.cost = details.cost;
self.planet = details.planet;
self.unlocked = false;
self.on('down', function () {
callback(index);
});
;
function unlock() {
self.unlocked = true;
buttonGraphics.tint = 0xFFFFFF;
currencyText.destroy();
}
});
var NavigationInterface = Container.expand(function (x, y) {
var self = Container.call(this);
var buttons = [];
for (var i = 0; i < NAVIGATION.length; i++) {
var buttonX = (-NAVIGATION.length / 2 + 0.5 + i) * 200;
buttons.push(self.addChild(new NavigationButton(buttonX, 0, i, buttonCallback)));
}
buttons[0].addChild(crosshair);
self.x = x;
self.y = y;
;
function buttonCallback(index) {
var button = buttons[index];
if (button.unlocked) {
setDestination(index);
} else if (money >= button.cost) {
moneyDisplay.setAmount(money -= button.cost);
button.unlock();
}
}
self.setDestination = setDestination;
;
function setDestination(index) {
if (destinationPlanet !== index && ship.direction === 0) {
destinationPlanet = index;
buttons[index].addChild(crosshair);
ship.launch(1);
}
}
buttonCallback(0);
});
var WinningMessage = Container.expand(function (x, y, completionTicks) {
var self = Container.call(this);
var seconds = Math.floor(completionTicks / 60);
var minutes = Math.floor(seconds / 60);
var hours = Math.floor(minutes / 60);
seconds = seconds % 60;
minutes = minutes % 60;
var winningTime = (hours > 0 ? hours + 'h ' : '') + (minutes > 0 ? minutes + 'm ' : '') + seconds + 's';
var messageStatTitles = ['Credits', 'Harvests', 'Weeds', 'Trades'];
var messageStatKeys = ['creditsEarned', 'cropsHarvested', 'weedsPulled', 'salesDone'];
var timeText = self.addChild(new BorderedText('You reached the Gold Planet in: ' + winningTime, {
anchorX: .5,
anchorY: 1,
y: -TEXT_WINNING_OFFSET
}));
self.addChild(new BorderedText('Congratulations, you win!', {
anchorX: .5,
anchorY: 1,
size: 80,
y: timeText.y - timeText.height - 10
}));
self.addChild(new BorderedText(messageStatTitles.map(mapTitle).join('\n'), {
anchorX: 1,
anchorY: 0,
y: TEXT_WINNING_OFFSET
}));
self.addChild(new BorderedText(messageStatKeys.map(mapKey).join('\n'), {
anchorX: 0,
anchorY: 0,
y: TEXT_WINNING_OFFSET
}));
;
self.x = x;
self.y = y;
;
function mapTitle(title) {
return '• ' + title + ' ';
}
function mapKey(key) {
var stat = winningStats[key];
var extra = stat - stats[key];
return ': ' + stat + (extra ? ' (+ ' + extra + ')' : '');
}
});
var Background = Container.expand(function () {
var self = Container.call(this);
var backgroundGraphics = self.attachAsset('background', {
anchorX: 0.5,
anchorY: 0.5,
alpha: 0.5
});
backgroundGraphics.width = GAME_WIDTH * 1.05;
backgroundGraphics.height = GAME_WIDTH * 1.05;
;
self.x = GAME_WIDTH / 2;
self.y = GAME_HEIGHT / 2;
self.refresh = refresh;
;
function refresh() {
backgroundGraphics.rotation += Math.PI / 2;
}
});
var InventorySlot = Container.expand(function (x, y, index) {
var self = Container.call(this);
// Initialize InventorySlot with x, y coordinates and an index
self.x = x;
self.y = y;
self.index = index;
// Additional properties and methods for InventorySlot can be added here
// Example: Attach an inventory frame asset to the slot
var frame = self.attachAsset('inventoryFrame', {
anchorX: 0.5,
anchorY: 0.5
});
frame.scale.set(1); // Set the scale if needed
// Example method to update the slot, can be expanded as needed
self.update = function () {
// Update logic for InventorySlot
};
});
var Inventory = Container.expand(function () {
var self = Container.call(this);
var slots = [];
for (var row = 0; row < INVENTORY_ROWS; row++) {
for (var col = 0; col < INVENTORY_COLS; col++) {
var frameAsset = LK.getAsset('inventoryFrame', {});
var slotX = -col * frameAsset.width;
var slotY = row * frameAsset.height;
var slot = self.addChild(new InventorySlot(slotX, slotY, row * INVENTORY_COLS + col));
slots.push(slot);
}
}
self.slots = slots;
});
/****
* Initialize Game
****/
var game = new LK.Game({
backgroundColor: 0x000000 // Init game with black background
});
/****
* Game Code
****/
var MATH_2_PI = Math.PI * 2;
var MATH_HALF_PI = Math.PI / 2;
var MATH_QUARTER_PI = Math.PI / 4;
var MATH_HALF_ROOT_3 = Math.sqrt(3) / 2;
;
var GAME_TICKS = 60;
var GAME_WIDTH = 2048;
var GAME_HEIGHT = 2732;
var PLANET_RADIUS_GREY = 200;
var PLANET_RADIUS_RED = 400;
var PLANET_RADIUS_BLUE = 350;
var PLANET_RADIUS_OMNI = 500;
var PLANET_RADIUS_GOLD = 250;
var PLANET_SPIN_GREY = 0.001;
var PLANET_SPIN_RED = -0.0002;
var PLANET_SPIN_BLUE = 0.001;
var PLANET_SPIN_OMNI = 0.005;
var PLANET_SPIN_GOLD = -0.001;
var ROCKET_DIST_REVERSE = 300;
var ROCKET_DIST_LEAVE = 2500;
var ROCKET_SPEED_BASE = 1.2;
var ROCKET_SPEED_DIV = 5;
var ROCKET_SPEED_DELAY = 10;
var ROCKET_SPEED_REVERSE = 2;
var PLOT_SIZE = 65;
var PLOT_GAP = 90;
var TEXT_OFFSETS = [[0, 1], [MATH_HALF_ROOT_3, 0.5], [MATH_HALF_ROOT_3, -0.5], [0, -1], [-MATH_HALF_ROOT_3, -0.5], [-MATH_HALF_ROOT_3, 0.5], [0, 0]];
var TEXT_BORDER_WEIGHT = 4;
var TEXT_DEFAULT_SIZE = 50;
var TEXT_DEFAULT_FONT = 'Arial';
var TEXT_DEFAULT_FILL = '#FFFFFF';
var TEXT_DEFAULT_BORDER = '#000000';
var TEXT_WINNING_OFFSET = 300;
var CURRENCY_DEFAULT_MARGIN = 0;
var CROSSHAIR_DIST = 40;
var CROSSHAIR_VARIANCE = 10;
var CROSSHAIR_PERIOD = 1.25 * GAME_TICKS / MATH_2_PI;
var INVENTORY_ROWS = 2;
var INVENTORY_COLS = 5;
var NAVIGATION = [{
cost: 0,
"class": PlanetGrey,
planet: 'planetGrey',
description: 'Small moon, with no special bonuses.'
}, {
cost: 100,
"class": PlanetRed,
planet: 'planetRed',
description: ''
}, {
cost: 250,
"class": PlanetBlue,
planet: 'planetBlue',
description: ''
}, {
cost: 800,
"class": PlanetOmni,
planet: 'planetOmni',
description: ''
}, {
cost: 3000,
"class": PlanetGold,
planet: 'planetGold',
description: 'A wealthy planet with vast resources.'
}];
;
var money = 10000;
var stats = {
creditsEarned: 0,
cropsHarvested: 0,
cropsOverrun: 0,
weedsPulled: 0,
salesDone: 0,
salesRejected: 0
};
var winningStats = {};
var winningTick = -1;
var winningTime = '';
var winningMessage;
var currentPlanet = 0;
var destinationPlanet = 0;
var background = game.addChild(new Background());
var planet = game.addChild(new PlanetGrey(GAME_WIDTH / 2, GAME_HEIGHT / 2));
var ship = planet.addChild(new Ship(planet.radius + ROCKET_DIST_REVERSE, 0));
var planets = [planet];
var inventory = LK.gui.top.addChild(new Inventory(), {
y: 50,
anchorX: 1,
anchorY: .5
});
var moneyDisplay = LK.gui.top.addChild(new CurrencyText(money, {
x: 20,
y: 50,
size: 70,
anchorX: 0
}));
var crosshair = new Crosshair();
var navigation = LK.gui.bottom.addChild(new NavigationInterface(0, -100));
;
LK.on('tick', function () {
ship.update();
planet.update();
crosshair.update();
});
;
function transitionPlanets() {
LK.effects.flashScreen(0x000000, 500);
currentPlanet = destinationPlanet;
planet.parent.removeChild(planet);
planet = planets[currentPlanet];
background.refresh();
if (!planet) {
var planetClass = NAVIGATION[currentPlanet]["class"];
planet = planets[currentPlanet] = new planetClass(GAME_WIDTH / 2, GAME_HEIGHT / 2);
}
if (currentPlanet === NAVIGATION.length - 1) {
if (winningTick < 0) {
saveStats();
winningTick = LK.ticks;
}
winningMessage = LK.gui.center.addChild(new WinningMessage(0, -100, winningTick));
} else if (winningMessage) {
winningMessage.destroy();
winningMessage = undefined;
}
game.addChild(planet);
planet.addChild(ship);
ship.x = planet.radius + ROCKET_DIST_REVERSE;
}
function saveStats() {
for (var key in stats) {
winningStats[key] = stats[key];
}
}
pixel art of a tiny planet. Single Game Texture. In-Game asset. 2d. Blank background. High contrast. No shadows.
pixel art of a planet. Single Game Texture. In-Game asset. 2d. Blank background. High contrast. No shadows.
pixel art of an alien currency symbol. Single Game Texture. In-Game asset. 2d. Blank background. High contrast. No shadows.
pixel art of a planet made of gold ore. Single Game Texture. In-Game asset. 2d. Blank background. High contrast. No shadows.
plain black background with stars. 2d repeating Texture.
pixel art of a asteroid. Game asset. 2d. Blank background. High contrast. No shadows.
pixel art of a cute alien farmer, side view. Game asset. 2d. Blank background. High contrast. No shadows.
pixel art of a rocky explosion.. Single Game Texture. In-Game asset. 2d. Blank background. High contrast. No shadows.
pixel art flame particle. Single Game Texture. In-Game asset. 2d. Blank background. High contrast. No shadows.
pixel art of a large white, empty, rectangular, speech bubble. Single Game Texture. In-Game asset. 2d. Blank background. High contrast. No shadows.
pixel art of a red chevron. Single Game Texture. In-Game asset. 2d. Blank background. High contrast. No shadows.
Pixel art of yellow grapes. Single Game Texture. In-Game asset. 2d. Blank background. High contrast. No shadows.