Wrong behaviour with staticbody and various scale

Phaser 3
1

Hi,

I made this simple jsfiddle to explain my problem :

When you set various scale to static body, the size of the body is not equal to the size of the sprite.

How do you fix that ? (setOrigin si well on .5 and normally the size of the body adjust automatically the size of the sprite ???).

Thanks a lot.

var config = {
    type: Phaser.AUTO,
    width: 800,
    height: 600,
    parent: 'phaser-example',
    physics: {
        default: 'arcade',
        arcade: {
            debug: true
        }
    },
    scene: {
        preload: preload,
        create: create
    }
};

var sprite;
var group;

var game = new Phaser.Game(config);

function preload() {
    this.load.image('mushroom', 'assets/sprites/mushroom2.png');
    this.load.image('ball', 'assets/sprites/shinyball.png');
}

function create() {
    sprite = this.physics.add.image(400, 300, 'mushroom');

    group = this.physics.add.staticGroup({
        key: 'ball',
        frameQuantity: 30,
        scale: Math.random(1, 4)
    });

    group.children.each(function (sprite) {
        sprite.setScale(Math.random(3, 8));
        sprite.setOrigin(.5)
    }, this);
 

    Phaser.Actions.PlaceOnRectangle(group.getChildren(), new Phaser.Geom.Rectangle(84, 84, 616, 416));

    group.refresh();

    sprite.setVelocity(100, 200).setBounce(1, 1).setCollideWorldBounds(true).setGravityY(200);

    this.physics.add.collider(sprite, group);
}
2

sorry for this ridiculous question find by myself :

var config = {
    type: Phaser.AUTO,
    width: 800,
    height: 600,
    parent: 'phaser-example',
    physics: {
        default: 'arcade',
        arcade: {
            debug: true
        }
    },
    scene: {
        preload: preload,
        create: create
    }
};

var sprite;
var group;

var game = new Phaser.Game(config);

function preload() {
    this.load.image('mushroom', 'assets/sprites/mushroom2.png');
    this.load.image('ball', 'assets/sprites/shinyball.png');
}

function create() {
    sprite = this.physics.add.image(400, 300, 'mushroom');

    group = this.physics.add.staticGroup({
        key: 'ball',
        frameQuantity: 30,
        scale: Math.random(1, 4)
    });

    group.children.each(function (sprite) {
        sprite.setScale(Math.random(3, 8));
        sprite.setSize(sprite.displayWidth, sprite.displayHeight)
    });


    Phaser.Actions.PlaceOnRectangle(group.getChildren(), new Phaser.Geom.Rectangle(84, 84, 616, 416));

    group.refresh();

    sprite.setVelocity(100, 200).setBounce(1, 1).setCollideWorldBounds(true).setGravityY(200);

    this.physics.add.collider(sprite, group);
}
3

StaticGroup#refresh doesn’t resize bodies. You can use refreshBody for that.

https://jsfiddle.net/hckm0L2j/1/

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