Element destroy on Collision

[Somaaniii]

var debug;
var source1, source2;
var target = new Phaser.Math.Vector2();
var distanceText;
var coords;
var s = 0;

new Phaser.Game(config);

function preload ()
{
this.load.image(‘Player’, ‘Player.png’);
this.load.image(‘enemy’, ‘enemy.png’);
this.load.image(‘enemy1’, ‘enemy.png’);
this.load.image(‘enemy2’, ‘enemy.png’);

}

function create ()
{

source1 = this.physics.add.image(100, 300, ‘Player’);
source2 = this.physics.add.image(400, 500, ‘enemy’);
source3 = this.physics.add.image(450, 500, ‘enemy1’);
source4 = this.physics.add.image(200, 550, ‘enemy2’);

distanceText = this.add.text(100, 10, ‘’);

}

function update ()
{

 debug = this.add.graphics();

this.input.on('pointerdown', function (pointer) {

    target.x = pointer.x;
    target.y = pointer.y;
    
    // Move at 200 px/s:
    this.physics.moveToObject(source1, target, 200);

  
}, this);




var distance = Phaser.Math.Distance.Between(source1.x, source1.y, target.x, target.y);

if (source1.body.speed > 0)
{
    distanceText.setText('Distance: ' + distance);

    //  4 is our distance tolerance, i.e. how close the source can get to the target
    //  before it is considered as being there. The faster it moves, the more tolerance is required.
    if (distance < 4)
    {
        source1.body.reset(target.x, target.y);
    }
}

this.physics.world.collide(source1, source2, function () {
  source1.setVelocity(0); source2.destroy(); console.log('hit?');
  s++;
});
	this.physics.world.collide(source1, source3, function () {
  source1.setVelocity(0); source3.destroy(); console.log('hit?');
  s++;
});
		this.physics.world.collide(source1, source4, function () {
  source1.setVelocity(0); source4.destroy(); console.log('hit?');
  s++;
});

score = this.add.text(500,30,s);
coords = this.add.text(500, 10, 'Click to set target');