jumpController

Permet à un objet d'être controllé par un joueur

How to use

requirealive()body()

triggers on self"jump""double jump""moved"

parameters

Parameter	Default Value	Type	Description
jumpKey		string	"up"
jumpForce		number	1000
airjumpForce		number	800
doubleJump		number	0

example

jumpController({
  jumpKey: "up",
  jumpForce: 1000,
  airjumpForce: 800,
  doubleJump: 0
}),

Source

component.js

function jumpController(p) {
  const param = {
    jumpKey: "up",
    jumpForce: 1000,
    airjumpForce: 800,
    doubleJump: 0,
    ...p,
  }
  return {
    id: "jumpController",
    jumpCount: 0,
    require: ["alive", "body"],
    isPassingThrough: 0,
    jumpReduction: 0,
    add() {
      onKeyPress(param.jumpKey, () => {
        if (this.isAlive && !this.isClimbing) {
          if (this.isGrounded()) this.trigger("jump")
          else if (this.jumpCount < param.doubleJump)
            this.trigger("double jump")
        }
      })
      this.onGround(() => (this.jumpCount = 0))
      this.on("jump", () => {
        const surfaceJumpReduction = (() => {
          if (!this.isGrounded()) return 0
          else return this.curPlatform().jumpReduction || 0
        })()
        this.jump(param.jumpForce / (surfaceJumpReduction + 1))
        this.trigger("moved");
      })
      this.on("double jump", () => {
        this.jump(param.airjumpForce)
        this.jumpCount++
        this.trigger("moved")
      })
    },
  }
}