interactController

Permet à un joueur d'activer certains objets

How to use

requireplayer()

parameters

Parameter	Default Value	Type	Description
interactKey		string	"space"

example

interactController({
  interactKey: "space"
}),

Source

component.js

function interactController(p) {
  const param = {
    interactKey: "space",
    ...p
  }
  return {
    interactObjects: [],
    require: ["player"],
    id: "interact",
    add() {
      onKeyPress(param.interactKey, () => {
        let closest = { dist: null, index: null }
        for (let i = 0; i < this.interactObjects.length; i++) {
          const d = this.pos.dist(this.interactObjects[i])
          if (closest.dist == null || d < closest.dist) closest = { dist: d, index: i }
        }
        if (closest.index != null) this.interactObjects[closest.index].activate(this)
      })
    },
    addInteractObject(a) {
      this.interactObjects.push(a)
    },
    removeInteractObject(a) {
      this.interactObjects = this.interactObjects.filter(function (e) { return e.id != a.id })
    },
  }
}