Playing with Arcade Physics (Flap Zone)

[Ankur]

//Flap zone
The code creates a square-shaped zone and when our game object crosses the zone, the zone gives an indication by changing its color.

var config = {
type: Phaser.AUTO,
width: 800,
height: 600,
parent: ‘phaser-example’,
physics: {
default: ‘arcade’,
arcade: {
debug: true,
gravity: { y: 200 }
}
},
scene: {
preload: preload,
create: create,
update: update
}
};

var zone; //declare variable

new Phaser.Game(config);

function preload ()
{
this.load.image(‘block’, ‘assets/sprites/block.png’); //block image
}

function create () //zone creation
{
zone = this.add.zone(300, 200).setSize(200, 200);
this.physics.world.enable(zone);
zone.body.setAllowGravity(false);
zone.body.moves = false;

var group = this.physics.add.group({                       
    key: 'block',
    frameQuantity: 4,
    bounceX: 1,                                 **//box bouncing**
    bounceY: 1,
    collideWorldBounds: true,
    velocityX: 120,
    velocityY: 60
});

this.physics.add.overlap(group, zone);

}

function update () //when the box will fully be captured in the zone then the color of the zone will change.
{
zone.body.debugBodyColor = zone.body.touching.none ? 0x00ffff : 0xffff00;
}