Scaling a whole group

[Choeeey]

Hi there,

 

Basically I have a group: 

 

 this.walls = game.add.group();

 

And I add a LOT of walls, but each time I do I need to scale them like so:

 

 this.wall1 = this.add.sprite(positionx,positiony, 'wall', 0, this.walls);

                    this.wall2 = this.add.sprite(x,y, 'wall', 0, this.walls);

                    this.wall3 = this.add.sprite(x,y, 'wall', 0, this.walls);

                    this.wall4 = this.add.sprite(x,y, 'wall', 0, this.walls);

                         

                    this.wall1.width = this.wall1.width*scale;

                    this.wall1.height = this.wall1.height*scale;

                    this.wall2.width = this.wall2.width*scale;

                    this.wall2.height = this.wall2.height*scale;

                    this.wall3.width = this.wall3.width*scale;

                    this.wall3.height = this.wall3.height*scale;

                    this.wall4.width = this.wall4.width*scale;

                    this.wall4.height = this.wall4.height*scale;

 

Is there a way I can scale the whole group in one?

[redsheep]

this.walls.scale.set(scale,scale);

check this example http://examples.phaser.io/_site/view_full.html?d=groups&f=group+scale.js&t=group%20scale

[Choeeey]

this.walls.scale.set(scale,scale);

check this example http://examples.phaser.io/_site/view_full.html?d=groups&f=group+scale.js&t=group%20scale

It is the width and height I want to scale though? not the x and y axis

[Raicuparta]

You're saying you want to scale each element but not the distances between them? You'll have to resize each one individually, but you can do this with forEachAlive:

create: function(){  this.walls = game.add.group();  //(...)  //add walls to group...  //(...)  this.walls.forEachAlive(this.resizeWall, this);},resizeWall: function(member) {  member.scale.set(scale)}

This will cycle through all the elements of the group and resize them individually. Just remember that they're resized around the anchor point, so you might want to change that.