Jump to content
GameMonetize.com © The leading broker of high quality cross-platform HTML5 games ×

game is getting slower over time - already reusing everything (functions, sprites, tweens) - help ?

valueerror

By valueerror,
in Phaser 2

 Share

Recommended Posts

ForgeableSum Newbie

ForgeableSum

Posted
Posted

2 hours later: the game is still running at a solid 60 FPS. So yeah, like valueerror says, game.sound.play is the culprit. Wonder if Richard knows about this? I understand we were using the sound manager incorrectly, but if we did, odds are others will as well :).  

Link to comment
Share on other sites
  • 2 years later...
Splintercell9 Newbie

Splintercell9

Posted
Posted

i'm new to phaser .. made a game to destroy meteors with the spaceship.. but i m getting fps lower than 10.. pls help

 

this is my full code

 

ar spaceship, bullets, cursors, firebutton ,meteor, bulletTime = 0, firingTimer = 0 , bullet,
bulletSpeed, wall, speed=4, gravity, goverText, timer, pausedText, explosionSound, laserSound , dangerSound, play, pause ; // initialising global variables
 
// text variables
var score , scoreText, scoreString = 'Score: ' ,
health , healthText, healthString = 'Health: ',
damage, damageText, damageString = 'Damage: ' ,
level, levelText, levelString = 'Level: ' ;
 
meteorSpace.state3 = function(){ // here 'play' is a state in this game
 
} ;
 
meteorSpace.state3.prototype = {
preload: function(){
// image loading
game.load.image('background', '/assests/img/game_assets/bg1.png') ;
game.load.image('bg2', '/assests/img/game_assets/bg2.png') ;
game.load.image('spaceship', '/assests/img/game_assets/spaceship.png') ;
game.load.image('laser', '/assests/img/game_assets/laser.png') ;
game.load.image('meteor', '/assests/img/game_assets/meteor.png') ;
game.load.spritesheet('kaboom', '/assests/img/game_assets/explode.png', 128,128) ;
game.load.image('wall', '/assests/img/game_assets/boundary.png') ;
 
 
// buttons
game.load.image('play', '/assests/img/game_assets/playbutton.png') ;
game.load.image('pause', '/assests/img/game_assets/pausebutton.png') ;
 
// mp3 files
game.load.audio('expsound', '/assests/sounds/smallexplosion2.mp3' ) ;
game.load.audio('danger', '/assests/sounds/tas_red_alert.mp3') ;
} ,
create: function(){
 
 
game.physics.startSystem(Phaser.Physics.Arcade) ; // arcade mode initialised
console.log('state3') ;
game.world.setBounds(0,0, 800, 580) ; // set bounds
// game.scale.scaleMode = Phaser.ScaleManager.SHOW_ALL ;
game.add.sprite( 0, -80, 'background') ; // adding background
 
// //adding sounds
// explosionSound = game.add.audio('expsound') ;
// explosionSound.volume = 0.5 ;
// // laserSound = game.add.audio('lasersound') ;
// // laserSound.volume = 0.1 ;
// dangerSound = game.add.audio('danger') ;
// dangerSound.volume = 1.3 ;
// dangerSound.loop = true ;
 
//decode sounds
game.sound.setDecodedCallback([ explosionSound, laserSound], textmsg, this) ;
 
// adding play/pause button
play = game.add.image(752, 2,'play') ;
play.scale.set(0.5) ;
play.visible = false ;
play.inputEnabled = true ;
play.events.onInputUp.add(function () {
// When the play button is pressed, we resume the game
game.paused = false;
play.visible = false ;
pause.visible = true ;
 
}) ;
 
pause = game.add.image(752, 2, 'pause') ;
pause.scale.set(0.5) ;
pause.inputEnabled = true ;
pause.events.onInputUp.add(function () {
// When the pause button is pressed, we pause the game
game.paused = true;
play.visible = true ;
pause.visible = false ;
 
}) ;
 
// adding bullets
bullets = game.add.group();
bullets.enableBody = true;
bullets.physicsBodyType = Phaser.Physics.ARCADE;
bullets.createMultiple(30, 'laser');
bullets.setAll('anchor.x', 0.5);
bullets.setAll('anchor.y', 1);
bullets.setAll('outOfBoundsKill', true);
bullets.setAll('checkWorldBounds', true) ;
 
 
// adding spcaeship
spaceship = game.add.sprite(centerX, centerY + 240, 'spaceship') ;
spaceship.anchor.setTo(0.5) ;
spaceship.scale.setTo(0.5) ;
 
// spaceship.enableBody = true ;
// spaceship.physicsBodyType = Phaser.Physics.ARCADE ;
game.physics.enable(spaceship, Phaser.Physics.ARCADE) ;
spaceship.body.collideWorldBounds = true ;
spaceship.body.bounce.set(1, 0);
 
cursors = game.input.keyboard.createCursorKeys() ;
firebutton = game.input.keyboard.addKey(Phaser.KeyCode.F) ;
 
// text
score = 0 ;
scoreText = game.add.text(5,8, scoreString + score ,{ font: '11pt consolas', fill: '#fff' }) ;
health = 100 ;
healthText = game.add.text(5,24, healthString + health ,{ font: '11pt consolas', fill: '#fff' }) ;
damage = 0 ;
damageText = game.add.text(5,40, damageString + damage + ' %' ,{ font: '11pt consolas', fill: '#fff' }) ;
level = 'NORMAL' ;
levelText = game.add.text(4, 56, levelString + level,{ font: '11pt consolas', fill: '#fff' } ) ;
 
 
// meteor sprite group
meteorGroup = game.add.physicsGroup(Phaser.Physics.ARCADE) ;
meteorGroup.setAll('body.checkWorldBounds', true) ;
 
 
game.time.events.add(3000, startGame, this);
 
 
// An explosion pool
explosions = game.add.group();
explosions.createMultiple(30, 'kaboom');
explosions.forEach(setupBurst, this);
 
 
// adding wall at the end
 
wall = game.add.sprite(0,610, 'wall') ;
wall.enableBody = true ;
wall.physicsBodyType = Phaser.Physics.ARCADE ;
game.physics.arcade.enable(wall) ;
 
 
 
} ,
update: function(){
if(game.input.keyboard.isDown(Phaser.Keyboard.RIGHT)){
if( level == 'HARD'){
speed = 4.5 ;
}
else if( level == 'INSANE'){
speed = 5 ;
}
spaceship.x += speed ;
}
else if(game.input.keyboard.isDown(Phaser.Keyboard.LEFT)){
if( level == 'HARD'){
speed = 4.5 ;
}
else if( level == 'INSANE'){
speed = 5 ;
}
spaceship.x -= speed ;
 
}
if(firebutton.isDown){
fireBullet();
}
if(score > 20000 && score < 21000){
level = 'HARD' ;
levelText.text = levelString + level ;
timer.delay = 1500 ;
}
if(score > 50000 && score < 52000) {
level = 'INSANE' ;
levelText.text = levelString + level ;
time.delay = 500;
}
 
if((game.input.keyboard.isDown(Phaser.Keyboard.ENTER) && health <= 0) || (game.input.keyboard.isDown(Phaser.Keyboard.ENTER) && damage >= 100)){
game.state.start('state' + 4) ;
}
 
 
 
 
 
 
game.physics.arcade.overlap(bullets, meteorGroup, meteorHit, null, this); // BULLETS HITS METEORS
game.physics.arcade.overlap(wall, meteorGroup, wallHit, null, this) ; // METORS GOES OUT OF BOUNDS
game.physics.arcade.overlap(meteorGroup, spaceship, meteorHitsSpaceship, null, this); // METEORS HITS SPACESHIP
},
render: function()
{
game.time.advancedTiming = true;
game.debug.text(game.time.fps, 780, 80, '#ffff') ; // SHOWS CURRENT FPS OF GAME
game.debug.text('Living meteor: ' + meteorGroup.countLiving() + ' Dead meteor: ' + meteorGroup.countDead(), 400, 64);
game.debug.text('Living bullet: ' + bullets.countLiving() + ' Dead bullet: ' + bullets.countDead(), 400, 80);
}
 
 
 
} ;
 
// function meteor(){
// meteor.kill() ;
// }
 
function onpause(){
this.game.pause = true ;
pause.visible = false ;
play.visible = true ;
console.log('game paused') ;
}
 
function onplay(){
this.game.pause = false ;
play.visible = false ;
pause.visible = true ;
console.log('game resumed') ;
}
 
function textmsg(){
console.log('sounds decoded') ;
}
 
function startGame(){
console.log('game started') ;
timer = game.time.events.loop(3000, createMeteors, this) ;
}
 
function meteorHit(b, m){
console.log('fire hit') ;
b.kill() ;
m.kill() ;
score += 50 ;
scoreText.text = scoreString + score ;
 
//explosionSound.play() ;
 
// And create an explosion
var explosion = explosions.getFirstExists(false);
explosion.reset(m.body.x, m.body.y);
explosion.play('kaboom', 30, false, true);
}
 
function wallHit(w, m){
m.kill() ;
// damage crement on going upward levels
if( level == 'NORMAL'){
damage += game.rnd.integerInRange(1,4) ;
}
else if( level == 'HARD'){
damage += game.rnd.integerInRange(5,8) ;
}
else if( level == 'INSANE'){
damage += game.rnd.integerInRange(9,11) ;
}
 
damageText.text = damageString + damage + ' %' ;
if (damage >= 100)
{
timer.loop = false ;
spaceship.kill() ;
meteorGroup.destroy();
 
goverText1 = game.add.text(centerX, centerY, 'GAME OVER', { font: '20pt arial', fill: '#fff' } ) ;
goverText1.anchor.set(0.5,0.5) ;
goverText1.visible = true;
goverText2 = game.add.text(centerX, centerY + 50, 'Press ENTER to continue..', { font: '10pt arial', fill: '#fff' } ) ;
goverText2.anchor.set(0.5,0.5) ;
goverText2.visible = true;
scoreText.visible = false ;
healthText.visible = false ;
damageText.visible = false ;
levelText.visible = false ;
// game.sound.stopAll() ;
 
// //the "click to restart" handler
// game.input.onTap.addOnce(restart,this);
}
if( damage > 75 && damage < 100 ){
if( dangerSound.isPlaying == false){}
// dangerSound.play() ;
}
else if( damage > 100 ){
//dangerSound.stop() ;
}
}
 
function meteorHitsSpaceship(s, m){
m.kill() ;
// health decrement on going upward levels
if( level == 'NORMAL'){
health -= game.rnd.integerInRange(1,4) ;
}
else if( level == 'HARD'){
health -= game.rnd.integerInRange(5,8) ;
}
else if( level == 'INSANE'){
health -= game.rnd.integerInRange(9,11) ;
}
 
healthText.text = healthString + health ;
 
// explosionSound.play() ;
// play animation for explosion
var explosion = explosions.getFirstExists(false);
explosion.reset(spaceship.body.x, spaceship.body.y);
explosion.play('kaboom', 30, false, true);
 
if (health <= 0)
{
timer.loop = false ;
spaceship.destroy() ;
meteorGroup.destroy();
 
goverText1 = game.add.text(centerX, centerY, 'GAME OVER', { font: '20pt arial', fill: '#fff' } ) ;
goverText1.anchor.set(0.5,0.5) ;
goverText1.visible = true;
goverText2 = game.add.text(centerX, centerY + 50, 'Press ENTER to continue..', { font: '10pt arial', fill: '#fff' } ) ;
goverText2.anchor.set(0.5,0.5) ;
goverText2.visible = true;
scoreText.visible = false ;
healthText.visible = false ;
damageText.visible = false ;
levelText.visible = false ;
 
 
// //the "click to restart" handler
// game.input.onTap.addOnce(restart,this);
}
if( health < 20 && health > 0 ){
if( dangerSound.isPlaying == false){}
// dangerSound.play() ;
}
else if( health < 0 ){
// dangerSound.stop() ;
}
}
 
function setupBurst (meteor) {
meteor.anchor.x = 0.4;
meteor.anchor.y = 0.4;
meteor.animations.add('kaboom');
}


 
// function killEnemy(){
// console.log('killed') ;
// }
 
function createMeteors(){
var x, xpos ;
if( level == 'NORMAL'){
x = game.rnd.integerInRange(3,5) ;
}
else if( level == 'HARD'){
x = game.rnd.integerInRange(7,10) ;
}
else if( level == 'INSANE'){
x = game.rnd.integerInRange(11,15) ;
}
for( var i=0 ; i<=x ; i++){
if( level == 'NORMAL'){
gravity = game.rnd.integerInRange(5,9) ;
}
 
else if( level == 'HARD'){
gravity = game.rnd.integerInRange(10,15) ;
}
else if( level == 'INSANE'){
gravity = game.rnd.integerInRange(16, 22) ;
}
xpos = Math.random() * 760 ;
meteor = meteorGroup.create( xpos , -80 , 'meteor') ;
meteor.body.gravity.set(0, gravity) ;
 
}
 
 
}
 
function fireBullet () {
 
if( level == 'NORMAL'){
bulletSpeed = 0 ;
}
else if( level == 'HARD'){
bulletSpeed = 10 ;
}
else if( level == 'INSANE'){
bulletSpeed = 20 ;
}
 
// To avoid them being allowed to fire too fast we set a time limit
if ((game.time.now + bulletSpeed) > bulletTime)
{
// Grab the first bullet we can from the pool
bullet = bullets.getFirstExists(false);
 
if (bullet)
{
// And fire it
bullet.reset(spaceship.x, spaceship.y + 8);
bullet.body.velocity.y = -400;
// laserSound.play() ;
bulletTime = game.time.now + 200;
}
}
}
 
function resetBullet (bullet) {
 
// Called if the bullet goes out of the screen
bullet.kill();
 
}

i followed above post and commented all audio files and play methods but still fps is very low..

Capture.PNG

Link to comment
Share on other sites
 Share
Go to topic listing

  • Recently Browsing   0 members

    • No registered users viewing this page.
×
×
  • Create New...