Ajouter des tirs

pour Enam

Charger une image

load.js

const PNG = [

  "bullet" ,

  "grass" ,
  "bean"  ,
]

Charger des effets sonores

load.js

const MP3 = [
  
  "shoot" ,
  "bim" ,
  
  "wooosh" ,
  "off"    ,
]

Créer un composant

component.js

// Ajoutes ici tes propres composants

function shootBulletController( shootKey = "space" ) {
  
  const marginX  = 36
  const marginY  = 32
  const bulletSpeed = 1200
  const direction = vec2(1,0)
  const duration = 4
  const fadeDuration = 0.4 
  const stopOnCollide = 0.4 
  const particule_life_span  = 1 
  const particule_anim_speed = 30 

  return {
    
    add() { 
      onKeyPress( shootKey , () => this.shoot() )
    },
    
    shoot() {
      const x = this.facing < 0 ? this.pos.x - marginX : this.pos.x + marginX 
      const y = this.pos.y - marginY
      const d = this.facing < 0 ? vec2(-direction.x,direction.y) : direction
      const ball = add([
        sprite("bullet"),
        pos(x,y),
        lifespan(duration,{fade:fadeDuration}),
        move(d.angle(vec2(0,0)),bulletSpeed),
        area(),
        anchor("center"),
        opacity(),
        "projectile",
      ]) 
      ball.onCollide("body",() => this.hitTarget(ball))
      play("shoot")
    },
    
    hitTarget(b){
      splashFx(b.pos)
      destroy(b)
      play("bim")
    },
    
} }

Modifier un symbole

level.js
levelConf

  "#": () => [ // player
  
    shootBulletController(),

    sprite("bean"),
    platformerController(),
    health(1),
    character(),
    area(),
    anchor("bot"),
    body(),
  ],

les contrôles du joueur

shootBulletController( "space" ),