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index.js
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index.js
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const levels = ['level1', 'level2', 'level3', 'level4', 'level5', 'level6', 'final'];
let level = 'intro'; // Trick to transition from opening cutscene to first level.
let gamepad = {};
let inputMethod = ''; // Will be 'keyboard' or 'gamepad'.
// Global tracking of player stats.
let levelNum = 0;
let secondsChilled = 0;
let flowersPicked = 0;
let znakesKilled = 0;
let deathCount = 0;
let gorgeStreak = 0;
const randomIntBetween = (min, max) => Math.floor(Math.random() * (max - min + 1)) + min;
const randomArrayElement = arr => arr[Math.floor(Math.random() * arr.length)];
const mapFrames = (key, frames) => frames.map(frame => ({key, frame}));
// Reset controls so they do not get stuck.
const resetControls = () => {
if (game.levelScene && game.levelScene.keys) {
game.levelScene.keys.up.isDown = false;
game.levelScene.keys.down.isDown = false;
game.levelScene.keys.left.isDown = false;
game.levelScene.keys.right.isDown = false;
game.levelScene.keys.jump.isDown = false;
game.levelScene.keys.chill.isDown = false;
};
if (gamepad.buttons) {
gamepad.buttons.forEach(b => b.pressed = false);
}
};
const setLetter = (sprite, letter) => {
// Since itch.io does not support quote symbols, using { and } for opening and closing quotes.
const map = {
' ': 0, '!': 1, '{': 2, '}': 3, '@': 4, '&': 6, '\'': 7, '(': 8, ')': 9, '+': 11,
',': 12, '-': 13, '.': 14, ':': 26, ';': 27, '<': 28, '>': 29, '?': 31,
'0': 16, '1': 17, '2': 18, '3': 19, '4': 20, '5': 21, '6': 22, '7': 23, '8': 24, '9': 25,
A: 33, B: 34, C: 35, D: 36, E: 37, F: 38, G: 39, H: 40,
I: 41, J: 42, K: 43, L: 44, M: 45, N: 46, O: 47, P: 48,
Q: 49, R: 50, S: 51, T: 52, U: 53, V: 54, W: 55, X: 56,
Y: 57, Z: 58,
a: 65, b: 66, c: 67, d: 68, e: 69, f: 70, g: 71, h: 72,
i: 73, j: 74, k: 75, l: 76, m: 77, n: 78, o: 79, p: 80,
q: 81, r: 82, s: 83, t: 84, u: 85, v: 86, w: 87, x: 88,
y: 89, z: 90, '<': 91, '>': 92
};
sprite.setFrame(map[letter] || 0);
};
const buildStats = (scene) => {
const stats = game.plr ? [
{text: 'LEVEL', icon: 'chain', value: levelNum},
{text: 'SECONDS CHILLED', icon: 'snowflake', value: secondsChilled},
// Flower and znake counts for each level reset if player dies.
{text: 'FLOWERS PICKED', icon: 'flower', value: flowersPicked + game.plr.flowers},
{text: 'ZNAKES KILLED', icon: 'z', value: znakesKilled + game.plr.znakes},
{text: 'DEATHS', icon: 'heart', value: deathCount},
{text: 'GORGE STREAK', icon: 'rock', value: Math.max(game.plr.gorges, gorgeStreak)},
] : [];
stats.forEach((stat, i) => {
const top = 88;
const left = 64;
const right = 64;
// Display stat description.
stat.text.split('').forEach((char, col) => {
setLetter(scene.add.sprite(left + col * 8, top + i * 16, 'typeface'), char);
});
// Display stat.
const statStr = (stat.value + '');
statStr.split('').forEach((char, col) => {
setLetter(scene.add.sprite((256 - right) + col * 8, top + i * 16, 'typeface'), char);
});
// Display stat icon.
scene.add.image((256 - right) + statStr.length * 8, top + i * 16, `icon-${stat.icon}`);
});
};
const intro = {
paragraphs: [
{
text: `a young dreamer chills on a sofa, awaiting the start of their favorite cartoon.`,
method(sprites) {
this.anims.create({
key: 'fade',
frames: this.anims.generateFrameNumbers('frame-bg', { start: 0, end: 4 }),
frameRate: 1,
});
this.anims.create({
key: 'sparkle',
frames: mapFrames('eyes', [0, 1, 2, 1]),
frameRate: 10,
repeat: -1
});
this.anims.create({
key: 'glaze',
frames: mapFrames('eyes', [0, 1, 2]),
frameRate: 10,
});
this.anims.create({
key: 'bored',
frames: mapFrames('mouth', [0, 1, 2]),
frameRate: 2,
});
this.anims.create({
key: 'close',
frames: mapFrames('eyes', [4,5,5,5,4,4,4,5,6,7]),
frameRate: 5,
});
this.anims.create({
key: 'half-blink',
frames: mapFrames('eyes', [4, 5, 4]),
frameRate: 5,
});
this.anims.create({
key: 'slacken',
frames: this.anims.generateFrameNumbers('mouth', { start: 2, end: 4 }),
frameRate: 5,
});
this.anims.create({
key: 'scan',
frames: this.anims.generateFrameNumbers('tv-screen', { start: 0, end: 3 }),
frameRate: 10,
repeat: -1,
});
sprites.stars.visible = false;
sprites.sofaBack.visible = false;
sprites.tv.visible = false;
sprites.tvScreen.visible = false;
sprites.eyes.anims.play('sparkle');
// Set up parallax motion.
sprites.sofa.target = 147;
sprites.sofa.speed = 0.2;
sprites.dreamer.target = 156;
sprites.dreamer.speed = 0.4;
sprites.eyes.target = 145;
sprites.eyes.speed = 0.4;
sprites.mouth.target = 143;
sprites.mouth.speed = 0.4;
}
},
{
text: `each episode is a tale of wonder & adventure in a strange new place,`,
method(sprites) {
sprites.eyes.visible = false;
sprites.mouth.visible = false;
sprites.dreamer.visible = false;
sprites.sofa.visible = false;
sprites.sofaBack.visible = true;
sprites.tv.visible = true;
sprites.tvScreen.visible = true;
sprites.tvScreen.anims.play('scan');
// Set up parallax motion.
sprites.sofaBack.target = 92;
sprites.sofaBack.speed = 0.4;
sprites.tv.target = 161;
sprites.tv.speed = 0.2;
sprites.tvScreen.target = 154;
sprites.tvScreen.speed = 0.2;
}
},
{
text: `a hero using her wits to overcome some impossible obstacle.`,
method(sprites) {
}
},
{
text: `but the time slot before is filled with stuffy old men saying things our dreamer doesn't understand,`,
method(sprites) {
game.music.play('talking');
sprites.sofaBack.visible = false;
sprites.tv.visible = false;
sprites.tvScreen.visible = false;
sprites.eyes.visible = true;
sprites.mouth.visible = true;
sprites.dreamer.visible = true;
sprites.sofa.visible = true;
sprites.eyes.anims.play('glaze');
sprites.mouth.anims.play('bored');
}
},
{
text: `and soon our young dreamer drifts off into a strange world of their very own.`,
method(sprites) {
sprites.eyes.anims.play('close');
sprites.mouth.anims.play('slacken');
}
},
{
text: `{but i mustn't sleep,} our dreamer realizes!
{my very favorite tv show will be starting any minute now!}`,
method(sprites) {
game.music.stop();
sprites.stars.visible = true;
sprites.bg.anims.play('fade');
// Set up parallax motion.
sprites.sofa.target = 397;
sprites.sofa.speed = 1;
sprites.dreamer.target = 356;
sprites.dreamer.speed = 1.2;
sprites.eyes.target = 345;
sprites.eyes.speed = 1.2;
sprites.mouth.target = 343;
sprites.mouth.speed = 1.2;
sprites.stars.target = 128;
sprites.stars.speed = 0.04;
sprites.platform.target = 60;
sprites.platform.speed = 0.5;
sprites.bwDreamer.target = 108;
sprites.bwDreamer.speed = 0.67;
sprites.chain.target = 142;
sprites.chain.speed = 0.75;
sprites.cutZnake.target = 188;
sprites.cutZnake.speed = 1;
}
},
{
text: `{i must escape this world somehow...
...and soon!!}`,
method(sprites) {
},
}],
music: 'intro',
onComplete() {
game.music.play('waltz');
startNextLevel.call(this);
this.scene.launch('pause');
game.scene.keys.pause.cameras.main.visible = false;
}
};
// !--- SPOILER ALERT ---!
const outro = {
paragraphs: [
{
text: `our dreamer drowsily opens their eyes and tries to focus on the television screen.`,
method(sprites) {
this.anims.create({
key: 'open',
frames: mapFrames('eyes', [7, 6, 5, 4]),
frameRate: 3,
});
this.anims.create({
key: 'sleepy',
frames: [{key: 'mouth', frame: 4}],
});
this.anims.create({
key: 'tighten',
frames: [{key: 'mouth', frame: 3}],
});
this.anims.create({
key: 'smile',
frames: mapFrames('mouth', [2, 1]),
frameRate: 3,
});
sprites.stars.visible = false;
sprites.sofaBack.visible = false;
sprites.tv.visible = false;
sprites.tvScreen.visible = false;
sprites.eyes.anims.play('open');
sprites.mouth.anims.play('sleepy');
// Set up parallax motion.
sprites.sofa.target = 147;
sprites.sofa.speed = 0.2;
sprites.dreamer.target = 156;
sprites.dreamer.speed = 0.4;
sprites.eyes.target = 145;
sprites.eyes.speed = 0.4;
sprites.mouth.target = 143;
sprites.mouth.speed = 0.4;
},
},
{
text: `the ending credits of the cartoon slowly come into focus.`,
method(sprites) {
sprites.eyes.visible = false;
sprites.mouth.visible = false;
sprites.dreamer.visible = false;
sprites.sofa.visible = false;
sprites.sofaBack.visible = true;
sprites.tv.visible = true;
sprites.tvScreen.visible = true;
sprites.tvScreen.anims.play('scan');
// Set up parallax motion.
sprites.sofaBack.target = 92;
sprites.sofaBack.speed = 0.4;
sprites.tv.target = 161;
sprites.tv.speed = 0.2;
sprites.tvScreen.target = 154;
sprites.tvScreen.speed = 0.2;
},
},
{
text: `{i've missed it,} our dreamer sighs.
but they can't help showing a small smile.`,
method(sprites) {
sprites.sofaBack.visible = false;
sprites.tv.visible = false;
sprites.tvScreen.visible = false;
sprites.eyes.visible = true;
sprites.mouth.visible = true;
sprites.dreamer.visible = true;
sprites.sofa.visible = true;
sprites.mouth.anims.play('tighten');
sprites.eyes.anims.play('half-blink');
},
},
{
text: `this time, the adventure was their own, and every bit as wondrous as any on tv.`,
method(sprites) {
sprites.eyes.anims.play('half-blink');
sprites.mouth.anims.play('smile');
},
},
{
text: `anyhow, it's getting late now...
might as well go back to sleep.`,
method(sprites) {
sprites.stars.visible = true;
sprites.eyes.anims.play('close');
sprites.mouth.anims.play('slacken');
sprites.bg.anims.play('fade');
// Set up parallax motion.
sprites.sofa.target = 397;
sprites.sofa.speed = 0.5;
sprites.dreamer.target = 356;
sprites.dreamer.speed = 0.6;
sprites.eyes.target = 345;
sprites.eyes.speed = 0.6;
sprites.mouth.target = 343;
sprites.mouth.speed = 0.6;
},
}
],
onComplete() {
this.scene.start('credits');
}
};
const cutsceneFactory = config => ({
preload() {
game.activeScene = this;
this.load.image('frame', 'img/frame.png');
this.load.image('dreamer', 'img/cutscene-dreamer.gif');
this.load.image('cut-znake', 'img/cutscene-bw-znake.gif');
this.load.image('platform', 'img/cutscene-bw-platform.gif');
this.load.image('bw-dreamer', 'img/cutscene-bw-dreamer.gif');
this.load.image('chain', 'img/cutscene-bw-chain.gif');
this.load.image('sofa', 'img/cutscene-sofa.gif');
this.load.image('sofa-back', 'img/cutscene-sofa-back.gif');
this.load.image('tv', 'img/cutscene-tv.gif');
this.load.image('stars', 'img/cutscene-stars.png');
this.load.spritesheet('frame-bg', 'img/frame-bg.png', {frameWidth: 172, frameHeight: 82});
this.load.spritesheet('eyes', 'img/cutscene-dreamer-eyes.gif', {frameWidth: 41, frameHeight: 21});
this.load.spritesheet('mouth', 'img/cutscene-dreamer-mouth.gif', {frameWidth: 14, frameHeight: 14});
this.load.spritesheet('tv-screen', 'img/cutscene-tv-screen.gif', {frameWidth: 51, frameHeight: 34});
},
create() {
if (config.music) {
game.music.play(config.music);
}
const sprites = {
bg: this.add.sprite(128, 96, 'frame-bg'),
stars: this.add.sprite(116, 96, 'stars'),
sofa: this.add.image(122, 106, 'sofa'),
dreamer: this.add.image(106, 96, 'dreamer'),
eyes: this.add.sprite(95, 96, 'eyes'),
mouth: this.add.sprite(93, 113, 'mouth'),
tv: this.add.image(131, 96, 'tv'),
tvScreen: this.add.sprite(124, 91, 'tv-screen'),
sofaBack: this.add.image(32, 103, 'sofa-back'),
platform: this.add.image(-98, 84, 'platform'),
bwDreamer: this.add.image(-104, 108, 'bw-dreamer'),
chain: this.add.image(-95, 68, 'chain'),
cutZnake: this.add.image(-128, 84, 'cut-znake'),
};
this.add.image(128, 120, 'frame');
// Configure sprites for parallax animations.
this.sprites = sprites;
const text = []; // For clearing text.
let timers = []; // For clearing or early invoking of text timers.
const print = paragraph => {
// Clear prior text/timers.
text.forEach(sprite => {
sprite.destroy();
});
timers.forEach((timer, i) => {
timer.remove();
});
timers = [];
const lineLength = 24;
const top = 168;
const left = 36;
const timeBetweenChars = 50;
let col = 0;
let row = 0;
let charCount = 0;
paragraph.split(' ').forEach((word, i) => {
word.split('').forEach((char, j) => {
charCount++;
const printChar = (muteSound) => {
if (char === '\n') {
col = 0;
row += 2;
return;
}
if (char !== ' ' && !muteSound) {
game.sfx.play('text');
}
// At start of each word, check if we should wrap.
if (j === 0 && col + word.length > lineLength) {
row += 1;
col = 0;
}
const sprite = this.add.sprite(left + col * 8, top + row * 8, 'typeface')
setLetter(sprite, char.toUpperCase());
col++;
text.push(sprite)
if (j + 1 === word.length) {
const space = this.add.sprite(left + col * 8, top + row * 8, 'typeface')
setLetter(space, ' ');
col++;
text.push(space);
if (i + 1 === paragraph.split(' ').length) {
timers = [];
}
}
};
const timer = this.time.addEvent({
delay: timeBetweenChars * charCount,
callback: printChar
});
timers.push(timer);
});
});
};
const nextLine = (event = {key: 'Enter'}) => {
if (event.key !== 'Enter' && event.key !== 'x') {
return;
}
// If the text is still animating in, just display it all immediately.
if (timers.length) {
const muteSound = true;
timers.forEach(timer => {
if (!timer.hasDispatched) {
timer.callback(muteSound);
}
timer.remove();
});
timers = [];
return;
}
const paragraph = config.paragraphs.shift();
if (paragraph) {
print(paragraph.text);
paragraph.method.call(this, sprites);;
} else {
// Showed all the text.
config.onComplete.call(this);
}
};
// Press START or JUMP to progress.
this.input.keyboard.on('keydown', event => {
inputMethod = 'keyboard'; // Capture input method for use in tutorial text.
nextLine(event);
});
this.input.gamepad.on('down', pad => {
const startButton = pad.buttons[9];
if (pad.A || startButton.pressed) {
inputMethod = 'gamepad'; // Capture input method for use in tutorial text.
nextLine();
}
}, this);
// Print first line.
nextLine();
},
update() {
Object.values(this.sprites).forEach(sprite => {
if (sprite.target && sprite.x < sprite.target) {
sprite.x += sprite.speed;
}
});
}
});
const startNextLevel = function() {
if (game.transitioning) {
console.warn('startNextLevel called while transition already occuring');
return;
}
game.transitioning = true;
const duration = 2000;
// Update stats.
if (game.plr) {
flowersPicked += game.plr.flowers;
znakesKilled += game.plr.znakes;
if (game.plr.gorges > gorgeStreak) {
gorgeStreak = game.plr.gorges;
}
}
// First transition from previous level to transition scene.
const lastLevel = level;
if (lastLevel) {
this.scene.pause(lastLevel);
}
const lastScene = game.activeScene;
game.transitionScene.tweens.add({
targets: lastScene.cameras.main,
y: 240,
duration,
onComplete: () => {
if (lastLevel) {
this.scene.stop(lastLevel);
}
setTimeout(() => {
// Then start the next level and hide the transition screen.
game.transitionScene.cameras.main.visible = false;
game.starsScene.cameras.main.visible = true;
this.scene.launch(level);
game.transitioning = false;
}, 750);
}
});
level = levels.shift();
levelNum++;
const isLastLevel = !levels.length;
if (isLastLevel) {
game.music.play('title');
}
game.transitionScene.setLevel(levelNum);
game.transitionScene.cameras.main.visible = true;
game.starsScene.cameras.main.visible = false;
};
let animateTileIndex = 0;
const update = function() {
// In case player switches to another gamepad. Default to pad1.
gamepad = gamepad.connected
? gamepad
: this.input.gamepad.pad1 || gamepad;
if (gamepad.setAxisThreshold) {
gamepad.setAxisThreshold(0.5);
}
const idleAnimationInterval = 8000; // How long in MS to wait before playing an alternative idle animation.
const animateTileInterval = 500;
if (this.time.now > this.lastTileSwap + animateTileInterval) {
if (animateTileIndex === 0) {
game.map.replaceByIndex(53, 59); // Bubbles.
game.map.replaceByIndex(45, 58); // Water surface.
animateTileIndex = 1;
} else {
animateTileIndex = 0;
game.map.replaceByIndex(59, 53);
game.map.replaceByIndex(58, 45);
}
this.lastTileSwap = this.time.now;
}
const plr = game.plr;
if (plr.isDead || plr.endingGame) {
return;
}
// Track time chilled.
if (plr.chilling) {
if (this.lastUpdatedChillTime) {
if (this.time.now > this.lastUpdatedChillTime + 1000) {
secondsChilled++;
this.lastUpdatedChillTime = this.time.now;
}
} else {
this.lastUpdatedChillTime = this.time.now;
}
const chillGameboyInterval = 8000;
if (this.time.now > this.lastPlayedGameboy + chillGameboyInterval) {
plr.anims.play('gameboy');
this.lastPlayedGameboy = this.time.now;
}
} else {
this.lastUpdatedChillTime = undefined;
this.lastPlayedGameboy = this.time.now;
}
const anim = plr.anims.currentAnim.key;
const overTile = game.map.worldLayer.tilemap.getTileAtWorldXY(plr.x, plr.y);
const onTile = game.map.worldLayer.tilemap.getTileAtWorldXY(plr.x, plr.y + 8);
if (overTile && overTile.properties.gorge) {
plr.jumpingGorge = true;
}
// Player fell in the gorge.
if (onTile && onTile.properties.death) {
plr.kill();
}
// Float in water.
if (overTile && overTile.properties.water) {
plr.jumping = false;
plr.canAutovault = true;
plr.swimming = true;
} else {
plr.swimming = false;
plr.setGravityY(800);
}
// Play random alternative idle animation after some time passed w/o input.
if (this.time.now > this.lastPlayerInput + idleAnimationInterval && !plr.chilling) {
const anim = Math.random() > 0.5 ? 'idleAltA' : 'idleAltB';
plr.anims.play(anim);
this.lastPlayerInput = this.time.now; // Reset timer.
}
const pressing = {
up: this.keys.up.isDown || gamepad.up || (gamepad.leftStick && gamepad.leftStick.y < 0),
down: this.keys.down.isDown || gamepad.down || (gamepad.leftStick && gamepad.leftStick.y > 0),
left: this.keys.left.isDown || gamepad.left || (gamepad.leftStick && gamepad.leftStick.x < 0),
right: this.keys.right.isDown || gamepad.right || (gamepad.leftStick && gamepad.leftStick.x > 0),
jump: this.keys.jump.isDown || gamepad.A,
chill: this.keys.chill.isDown || gamepad.B,
};
plr.pressing = pressing;
if (pressing.left || pressing.right || pressing.up || pressing.down || pressing.jump) {
this.lastPlayerInput = this.time.now;
if (plr.chilling) {
plr.chilling = false;
}
} else if (pressing.chill && !plr.chilling && plr.body.blocked.down) {
plr.body.velocity.x = 0; // Stop slide in case player was moving.
if (onTile && onTile.properties.couch) {
// End the game!!
plr.endingGame = true;
plr.anims.play('watchTv');
game.npc.anims.play('npc-chill');
game.music.stop();
this.scene.stop('pause');
this.time.delayedCall(6000, () => {
plr.anims.play('sleepFromChill');
}, [], this);
this.time.delayedCall(10000, () => {
game.starsScene.cameras.main.visible = false;
this.scene.start('outro');
}, [], this);
return;
}
plr.chilling = true;
plr.anims.play('startChill');
return;
} else if (plr.chilling) {
return;
}
// Allow player to jump once if they just pressed jump, or if they're holding the jump key and touching down.
// (Prevents spam-vaulting.)
// There's also a gamepad listener for this in set up player.
const justPressedJump = Phaser.Input.Keyboard.JustDown(this.keys.jump);
if (justPressedJump || (pressing.jump && plr.body.blocked.down)) {
if (plr.swimming) {
plr.swim();
} else if (!plr.jumping) {
plr.jump();
}
}
// Allow player to vault once after jumping by continuing to hold down the jump key.
// (Each vault after that must be manual.)
const touchingSide = plr.body.blocked.left || plr.body.blocked.right;
if (pressing.jump && touchingSide && plr.canAutovault && !plr.jumping) {
plr.canAutovault = false;
plr.jump();
}
// Allow player to swim (throttled) by holding jump key.
const autoSwimInterval = 200;
if (pressing.jump && plr.swimming && this.time.now > this.lastSwam + autoSwimInterval) {
plr.swim();
}
// Ensure upward movement (negative Y value) doesn't exceed maximum speed.
if (plr.body.velocity.y < plr.jumpHeight) {
plr.body.velocity.y = plr.jumpHeight;
}
const oneHorizontalKeyIsDownButNotBoth = (pressing.left && !pressing.right) || (pressing.right && !pressing.left);
const oneVerticalKeyIsDownButNotBoth = (pressing.up && !pressing.down) || (pressing.down && !pressing.up)
if (oneHorizontalKeyIsDownButNotBoth) {
if (anim !== 'run' && !plr.jumping && !plr.hurt && !plr.climbing && !plr.swimming) {
plr.anims.play('run');
} else if (anim !== 'climb' && plr.climbing && !plr.hurt) {
plr.anims.play('climb');
}
if (pressing.left) {
plr.flipX = false;
plr.body.velocity.x -= 20;
}
if (pressing.right) {
plr.flipX = true;
plr.body.velocity.x += 20;
}
} else {
if (anim !== 'idle' && anim !== 'idleAltA' && anim !== 'idleAltB' && !plr.jumping && !plr.hurt && !plr.climbing && !plr.swimming) {
plr.anims.play('idle');
} else if (plr.climbing && !oneVerticalKeyIsDownButNotBoth && anim !== 'climbIdle') {
plr.anims.play('climbIdle');
}
}
if (plr.jumping && !plr.hurt) {
// Play platform vault animation if player is bounding off the side of a platform.
if (plr.body.blocked.left || plr.body.blocked.right) {
if (anim !== 'vault') {
plr.anims.play('vault');
}
} else {
if (anim !== 'jump') {
plr.anims.play('jump');
}
}
}
if (plr.swimming && anim !== 'swim' && !plr.hurt) {
plr.anims.play('swim');
plr.body.velocity.y = 0;
plr.setGravityY(75);
}
if (plr.hurt && anim !== 'hurt') {
plr.anims.play('hurt');
plr.kill();
if (plr.hurt === 'left') {
plr.body.velocity.x = 100;
} else {
plr.body.velocity.x = -100;
}
}
const maxSpeed = 100;
if (Math.abs(plr.body.velocity.x) > maxSpeed) {
plr.body.velocity.x = Math.sign(plr.body.velocity.x) * maxSpeed;
}
// World Wrap.
if (plr.body.x > game.config.width) {
plr.x = -4;
}
if (plr.body.x < -12) {
plr.x = game.config.width + 4;
}
if (plr.body.y > game.config.height) {
// Sweet Death!
plr.kill();
}
// Friction.
if (plr.body.velocity.x > 0) {
plr.body.velocity.x -= 6;
if (plr.body.velocity.x < 0) {
plr.body.velocity.x = 0;
}
} else if (plr.body.velocity.x < 0) {
plr.body.velocity.x += 6;
if (plr.body.velocity.x > 0) {
plr.body.velocity.x = 0;
}
}
// Handle climbing.
if (overTile && overTile.properties.climbable) {
if (plr.body.y < 0 && !plr.jumping) {
// Next Level!
startNextLevel.call(this);
}
plr.body.allowGravity = false;
plr.jumping = false;
plr.canAutovault = true;
if (!plr.climbing) {
plr.climbing = true;
plr.body.velocity.x = 0;
plr.body.velocity.y = 0;
}
if (oneVerticalKeyIsDownButNotBoth) {
if (anim !== 'climb') {
plr.anims.play('climb');
}
plr.y += pressing.up ? -3 : 2;
}
} else {
plr.climbing = false;
plr.body.allowGravity = true;
}
};
const addNpc = function({x, y, properties}) {
const sprite = this.add.sprite(x, y - 12, 'npc')
.anims.play(properties.anim ? properties.anim : 'npc-idle', true);
if (properties.faceRight) {
sprite.flipX = true;
}
game.npc = sprite;
const timeBetweenLines = 2500;
const timeBetweenChars = 50;
const dialog = properties.dialog;
const lines = dialog.split('\n');
let letters = [];
lines.forEach((line, i) => {
const chars = line.split('');
this.time.addEvent({
delay: timeBetweenLines * i,
callback: () => {
letters.forEach(l => l.destroy());
if (game.plr.endingGame) {
return;
}
chars.forEach((char, col) => {
if (char === 'A' && inputMethod === 'keyboard') {
char = 'X';
}
if (char === 'B' && inputMethod === 'keyboard') {
char = 'Z';
}
this.time.addEvent({
delay: timeBetweenChars * col,
callback: () => {
if (char !== ' ') {
game.sfx.play('text');
}
const top = y - 28;
const left = x - ((chars.length - 1) * 4 / 2); // Center text.
const letter = this.add.sprite(left + col * 4, top, 'typeface-sm');
letters.push(letter);
setLetter(letter, char);
},
});
});
},
});
});
this.time.addEvent({
delay: timeBetweenLines * lines.length,
callback: () => {
letters.forEach(l => l.destroy());
},
});
};
// Add the player and set up controls.
const setUpPlayer = function({x, y, properties}) {
const plr = this.physics.add.sprite(x, y, 'plr')
.anims.play('idle', true);
if (properties && properties.faceRight) {
plr.flipX = true;
}
plr.lastPlayedGameboy = this.time.now;
plr.lastSwam = this.time.now;
game.plr = plr;
this.physics.add.collider(game.map.worldLayer, plr, (plr, tile) => {
plr.jumping = false;
if (plr.body.blocked.down) {
plr.canAutovault = true;
plr.swimming = false;
if (plr.jumpingGorge) {
plr.jumpingGorge = false;
plr.gorges++;
}
}
// Collect flowers.
const tileBehindPlayer = game.map.getTileAt(tile.x, tile.y - 1);
if (tileBehindPlayer && tileBehindPlayer.properties.flower) {
tileBehindPlayer.visible = false;
tileBehindPlayer.properties.flower = false;
game.sfx.play('pick');
plr.flowers++;
}
});
plr.body.setSize(12, 22, 2, 1);
this.keys = {
up: this.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.UP),
down: this.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.DOWN),
left: this.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.LEFT),
right: this.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.RIGHT),
jump: this.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.X),
chill: this.input.keyboard.addKey(Phaser.Input.Keyboard.KeyCodes.Z),
};
plr.on('animationcomplete', () => {
const anim = plr.anims.currentAnim.key;
if (anim === 'idleAltA' || anim === 'idleAltB') {
plr.anims.play('idle');
}
if (anim === 'hurt') {
plr.hurt = false;
}
if (anim === 'startChill') {
plr.anims.play('chill');
}