throwItemController

Permet à un objet de lancer une balle lorsqu'un joueur appuie sur shootKey

How to use

requireshoot()holdItem()

triggers on self"moved""drop item"

parameters

Parameter	Default Value	Type	Description
shootKey		string	'space'
keyPressToShoot		boolean	true
mousePressToShoot		boolean	true

example

throwItemController({
  shootKey: 'space',
  keyPressToShoot: true,
  mousePressToShoot: true
}),

Source

component.js

function throwItemController(p) {
  const param = {
    shootKey: 'space',
    keyPressToShoot: true,
    mousePressToShoot: true,
    ...p,
  };
  return {
    id: 'throwItemController',
    require: ['shoot', 'holdItem'],
    add() {
      const throwItem = () => {
        if ((this.isAlive || !this.has('alive')) && this.holdItem) {
          this.trigger('moved');
          this.trigger('shoot', this.holdItem);
          this.trigger('drop item');
        }
      };
      if (param.keyPressToShoot) onKeyPress(param.shootKey, () => throwItem());
      if (param.mousePressToShoot) onMousePress(() => throwItem());
    },
  };
}