headSprite

permet d'afficher un objet au centre du personnage

How to use

parameters

Parameter	Default Value	Type	Description
sprite		string	"sword"
spriteParam		object	{}
pos		vec2	vec2(0, 0)
anchor		vec2	vec2(0, 0)
startRotation		number	0
aim		boolean	true

example

headSprite({
  sprite: "sword",
  spriteParam: {},
  pos: vec2(0, 0),
  anchor: vec2(0, 0),
  startRotation: 0,
  aim: true
}),

Source

component.js

function headSprite(p) {
  const param = {
    sprite: "sword",
    spriteParam: {},
    pos: vec2(0, 0),
    anchor: vec2(0, 0),
    startRotation: 0,
    aim: true,
    ...p
  }
  return {
    id: "head",
    head: null,
    add() {
      this.head = this.add([
        sprite(param.sprite, param.spriteParam),
        pos(param.pos),
        anchor(param.anchor),
        opacity(),
        rotate(param.startRotation),
      ])
      if (param.aim) this.on("aiming", (p) => {
        this.head.angle = p
        if (this.is("rotate")) this.head.angle -= this.angle
        this.head.angle += param.startRotation
      })
    },
  }
}