alive

Permet à un objet de pouvoir recevoir des dégats

How to use

requirehealth()body()

triggers on self"dead""low health"

parameters

Parameter	Default Value	Type	Description
invicibilityDelay		number	0.2
deathDelay		number	0.4

example

alive({
  invicibilityDelay: 0.2,
  deathDelay: 0.4
}),

Source

component.js

function alive(p) {
  const param = {
    invicibilityDelay: 0.2,
    deathDelay: 0.4,
    ...p,
  };
  return {
    id: 'alive',
    isAlive: true,
    shown: true,
    startHealth: null,
    invSavedTime: null,
    disapeared: false,
    require: ['health', 'body'],
    respawnPos: null,
    camera: null,
    add() {
      const invincible = () => {
        return time() - this.invSavedTime < param.invicibilityDelay;
      };
      requestAnimationFrame(() => {
        this.startHealth = this.hp;
        for (const e of get('camera', { recursive: true })) {
          this.camera = e;
        }
      });
      this.on('death', () => {
        if (this.isAlive) {
          wait(param.deathDelay, () => {
            this.trigger('dead');
            this.hidden = true;
            this.collisionIgnore = ['*'];
            this.isStatic = true;
          });
        }
        this.isAlive = false;
      });
      this.on('respawn', () => {
        this.isAlive = true;
        this.hp = this.startHealth;
      });
      this.on('hit', (d) => {
        if (!invincible() && this.isAlive && d > 0) {
          this.hp -= d;
          this.invSavedTime = time();
          if (this.hp <= 1) this.trigger('low health');
        }
      });
    },
  };
}