stompController

How to use

requirebody()

triggers on self"begin stomp""stomps"

triggers on others"stomped"

parameters

Parameter	Default Value	Type	Description
stompKey		string	'down'
jumpPower		number	1200

example

stompController({
  stompKey: 'down',
  jumpPower: 1200
}),

Source

component.js

function stompController(p) {
  const param = {
    stompKey: 'down',
    jumpPower: 1200,
    ...p,
  };
  return {
    id: 'stompController',
    require: ['body'],
    add() {
      let stomping = false;
      onKeyPress(param.stompKey, () => {
        if (!stomping && !this.isGrounded()) {
          this.jump(-param.jumpPower);
          stomping = true;
          this.trigger('begin stomp');
        }
      });
      this.onCollideUpdate((obj) => {
        if (stomping && obj.has('body')) {
          obj.trigger('stomped');
          requestAnimationFrame(() => {
            if (stomping) {
              stomping = false;
              this.trigger('stomps');
            }
          });
        }
      });
      this.on('respawn', () => (stomping = false));
    },
  };
}