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Warum mein Punktestand nicht richtig aktualisiert wird. Es überschreibt das letzte aber es aktualisiert sich nicht. Ich habe einige der Tutorials bei phaser.io angeschaut und in den Beispielen dort aktualisiert sich der Score selbst so wie ich scoreUpdateLink verwendet habe. Vielleicht ist das Problem woanders im Code und ich kann es nicht finden.Not score propery wird nicht aktualisiert. (Überschreibender Punktestand)
Hier ist mein Code:
var game = new Phaser.Game(1000, 800, Phaser.CANVAS, "game_div");
var spaceField,
backgroundSpeed,
player,
cursors,
bullets,
bulletsTime = 0,
fireButton,
bullet,
bulletSound,
engineDownSound,
enemies,
score = 0,
scoreText,
winText;
var mainState = {
preload: function() {
//id
game.load.image("starfield", "images/space.png");
game.load.image("player", "images/playerSmall.png");
game.load.image("bullet", "images/fire.png");
game.load.image("enemy", "images/enemyShips.png");
// audio
game.load.audio("engineDownSound", "sounds/engineDown.ogg");
game.load.audio("bulletSound", "sounds/blaster.mp3");
},
create: function() {
// Full screen when clicking with the mouse on the screen
game.scale.fullScreenScaleMode = Phaser.ScaleManager.EXACT_FIT;
game.input.onDown.add(goFull, this);
// background
spaceField = game.add.tileSprite(0, 0, 1000, 800, "starfield");
backgroundSpeed = 2;
game.physics.setBoundsToWorld();
// player spaceship + adding physics + player movement
player = game.add.sprite(game.world.centerX, game.world.centerY + 300, "player");
game.physics.enable(player, Phaser.Physics.ARCADE);
player.body.collideWorldBounds = true; // Player cannot leave the spacefield - must be added after physics
cursors = game.input.keyboard.createCursorKeys();
engineDownSound = game.add.audio("engineDownSound");
// Fire bullets
bullets = game.add.group();
bullets.enableBody = true;
bullets.physicsBodyType = Phaser.Physics.ARCADE; // Enabling physics for bullets
bullets.createMultiple(30, "bullet");
bullets.setAll("anchor.x", 0.5);
bullets.setAll("anchor.y", 1);
bullets.setAll("outOfBoundsKill", true); // Checks if the bullet is off screen so we can reuse it
bullets.setAll("checkWorldBounds", true);
fireButton = game.input.keyboard.addKey(Phaser.Keyboard.SPACEBAR);
bulletSound = game.add.audio("bulletSound");
// Enemies
enemies = game.add.group();
enemies.enableBody = true;
enemies.physicsBodyType = Phaser.Physics.ARCADE;
createEnemies();
},
update: function() {
// Making scrolling background
spaceField.tilePosition.y += backgroundSpeed;
player.body.velocity.x = 0; // Everytime when key is not pressed the player does not move
player.body.velocity.y = 0;
// Checking which key is pressed
if (cursors.up.isDown) {
//player.checkWorldBounds = true;
//player.events.onOutOfBounds.add(playerOutOfBoundsTop, this);
player.body.velocity.y = -350;
}
if (cursors.down.isDown) {
player.checkWorldBounds = true;
// player.events.onOutOfBounds.add(playerOutOfBoundsBottom, this);
player.body.velocity.y = 350;
engineDownSound.play();
}
if (cursors.left.isDown) {
player.body.velocity.x = -350;
}
if (cursors.right.isDown) {
player.body.velocity.x = 350;
}
if (fireButton.isDown) {
fireBullet();
}
// Collision and enemy death
game.physics.arcade.overlap(bullets, enemies, collisionHandler, null, this);
// Score bar
scoreText = game.add.text(0, 750, "Score: 0", {font: "40px Phaser.RetroFont.TEXT_SET10", fill: "gold"});
winText = game.add.text(game.world.centerX - 200, game.world.centerY, "You saved the Galaxy!", {font: "60px Phaser.RetroFont.TEXT_SET10", fill: "gold"});
winText.visible = false;
// updating score on display
scoreText.text = "Score: " + score;
if(score === 4800) {
winText.visible = true;
//scoreText.visible = false;
}
}
};
function fireBullet() {
if (game.time.now > bulletsTime) {
bullet = bullets.getFirstExists(false);
if (bullet) {
bullet.reset(player.x + 28, player.y);
bullet.bulletAngleOffset = 90;
bullet.bulletAngleVariance = 30;
bullet.body.velocity.y = -400;
bulletsTime = game.time.now + 200;
bulletSound.play();
}
}
}
/*function playerOutOfBoundsTop(player) {
// Move the Spaceship to the top of the screen again
player.reset(player.x, 60);
}*/
function createEnemies() {
let x,
y,
enemy;
for (y = 0; y < 4; y += 1) {
for (x = 0; x < 12; x += 1) {
enemy = enemies.create(x * 48, y * 50, "enemy"); // Creates the enemies
enemy.anchor.setTo(0.5, 0.5);
}
}
enemies.x = 100;
enemies.y = 50;
// Tween is used to move enemies across the map
var tween = game.add.tween(enemies).to({
x: 200
}, 2000, Phaser.Easing.Linear.None, true, 0, 1000, true);
tween.onRepeat.add(descend, this);
}
function descend() {
enemies.y += 20;
}
function goFull() {
if (game.scale.isFullScreen) {
game.scale.stopFullScreen();
} else {
game.scale.startFullScreen(false);
}
}
function collisionHandler(bullet, enemy) {
bullet.kill();
enemy.kill();
// Updating score on hit
score += 100;
}
//id
game.state.add('mainState', mainState);
game.state.start("mainState");
in der Tat sehr dumme Fehler. Danke für die schnelle Antwort – tabula