collide problem with phaser 2.4

[raoul]

Hello all,

I'm a rookie with phaser i try just to collide two sprite together

in the create part

this.game.majMush = this.game.add.sprite(mMm.x, mMm.y, mMm.name);
this.game.girlMush = this.game.add.sprite(mMm2.x, mMm2.y, mMm2.name);

this.game.physics.arcade.enable( this.game.majMush);
this.game.physics.arcade.enable( this.game.girlMush);


this.game.majMush.body.collideWorldBounds = true;

this.game.majMush.body.enable = true;
this.game.girlMush.body.enable = true;

in the update part

var test = this.game.physics.arcade.collide(this.game.majMush, this.game.girlMush);      
		 console.log(test); 

i push a render to debug

Game.prototype.render = function() {

    
//console.log(majMush.x); 
 this.game.debug.bodyInfo(this.game.majMush,32,32);
   this.game.debug.body(this.game.majMush);
    this.game.debug.body(this.game.girlMush);

}

 

i've checked my two object are Phaser.sprite, but impossible to both to collide.... damn i don't understand

[3ddy]

Hello,
I'm also a rookie - I'm not sure if you enabled physics correctly - I was doing it using 

game.physics.enable(this.object, Phaser.Physics.ARCADE);

in update function I would use something like that, without assigning it to some variable:
 

game.physics.arcade.collide(this.obj1, this.obj2, function(obj1, obj2){
			//handle collision if needed
          }, null, this);

As mentioned earlier - I'm a beginner with physics so it may not work correctly, but I wanted to try to help you

[raoul]

hi 3ddy

thanks for reply i try with u method with no success

this.game.physics.enable(this.game.majMush, Phaser.Physics.ARCADE);
this.game.physics.enable(this.game.girlMush, Phaser.Physics.ARCADE);

when i watch the api

enable(object, children)

collide(object1, object2, collideCallback, processCallback, callbackContext)

if i perform this test i can retrieve the correct axis (and perform this beautifful story between two mushroom)

else if (this.input.keyboard.isDown(Phaser.Keyboard.RIGHT))
    {
        
        this.game.majMush.body.x += 4;
        if( this.game.majMush.body.x  >= this.game.girlMush.body.x){
                         text.text = "hello mushroom ? ";
        };
        
    }

 

[Arcanorum]

Make sure you have the started the physics system.

game.physics.startSystem(Phaser.Physics.ARCADE);

Are there any errors in your browsers dev console?

Also, why are you doing 'this.game.blahblah...'? It looks like a misunderstanding of how scope works.

[raoul]

i've started the engine (i think)  in the create method

intersect return true when i try to debug (inside phaser)   -> this.intersects(body1, body2)
true

the whole code .. maybie its a scope problem

function Game( ) {



}

var map;
var layer;

var cursors;
var sprite;
var majMush;  
var girlMush;
var text; 
var mMm; 
var mMm2; 

Game.prototype.create = function () {

 function magicMushroom (x, y, name){
    this.x = x, 
    this.y = y, 
    this.name= name
}; 

function collisionHandler (obj1, obj2) {

    text.text = "coucou champignon bleu !"; 

}; 
 
this.game.physics.startSystem(Phaser.Physics.ARCADE);
this.game.input.onDown.add(this.onInputDown, this);
// this.map = this.add.tilemap('forest');

 //lien entre l'image et le nom du tile set 
//this.map.addTilesetImage('forest_tiles', 'foresttiles');
    map = this.game.add.tilemap('desert');
    map.addTilesetImage('Desert', 'tiles');
    layer = map.createLayer('Ground');
 // this.layer = this.map.createLayer('front');
//crée le premier champignon 
 text = this.add.text(0, 0, "test", { font: "25px Arial", fill: "#ff0044", align: "center" });

mMm = new magicMushroom(150, 200, 'mushroom'); 
mMm2 = new magicMushroom(400, 100, 'mushroom2'); 

this.game.majMush = this.game.add.sprite(mMm.x, mMm.y, mMm.name);
this.game.girlMush = this.game.add.sprite(mMm2.x, mMm2.y, mMm2.name);

//this.game.physics.arcade.enable( this.game.majMush);
//this.game.physics.arcade.enable( this.game.girlMush);

this.game.physics.enable(this.game.majMush, Phaser.Physics.ARCADE);
this.game.physics.enable(this.game.girlMush, Phaser.Physics.ARCADE);


this.game.majMush.body.collideWorldBounds = true;

this.game.majMush.body.enable = true;
this.game.girlMush.body.enable = true;

};

Game.prototype.update = function () {
//render(majMush, girlMush); 
 var test = this.game.physics.arcade.collide(this.game.majMush, this.game.girlMush);      
         console.log(test); 

  if (this.input.keyboard.isDown(Phaser.Keyboard.LEFT))
    {
        
       this.game.majMush.x -= 4;
       
    }
    else if (this.input.keyboard.isDown(Phaser.Keyboard.RIGHT))
    {
        
        this.game.majMush.body.x += 4;
        if( this.game.majMush.body.x  >= this.game.girlMush.body.x){
                         text.text = "alors champignon ça va ? "; 
        }; 
        
    }

    if (this.input.keyboard.isDown(Phaser.Keyboard.UP))
    {

        this.game.majMush.y -= 4;

    }
    else if (this.input.keyboard.isDown(Phaser.Keyboard.DOWN))
    {
        this.game.majMush.y += 4;
      
    }

};


Game.prototype.render = function() {

    
//console.log(majMush.x); 
 this.game.debug.bodyInfo(this.game.majMush,32,32);
   this.game.debug.body(this.game.majMush);
    this.game.debug.body(this.game.girlMush);
}

Game.prototype.onInputDown = function () {
 // this.game.state.start('menu');
};

module.exports = Game;