.addOnce on overlap instead of input

[Julia]

Hey,

 

Just a quick question. Is it also possible to add a function to an overlap between two sprites instead of on input from the user?

Something like this:

var overlap = game.physics.arcade.overlap(player, enemy, this.collisionHandler, null, this);overlap.addOnce(killEnemy);killEnemy: function () {......};

Thanks in advance    

[lewster32]

Not that way, but you can just do this:

update: function() {  if (enemy.alive) {    // this will only run while the enemy is alive    game.physics.arcade.overlap(player, enemy, this.collisionHandler, null, this);  }},killEnemy: function () {  enemy.kill();......};

If you have multiple enemies, then you could just keep a variable separate from the enemies called something like 'enemyKilled', set it to true when an enemy dies and check for that variable insted of enemy.alive.

[Julia]

Thanks for your answer! I guess I was just thinking too difficult haha.