Pièces

Marius

Les pièces peuvent permettre de donner un objectif au joueur, de lui donner des directions, ou encore de récompenser son exploration.

1. Charger une image

   load.js

   const PNG = [
     "coin",
     "grass",
   ]

2. Charger un son

   load.js

   const MP3 = [
     "score",
     "wooosh",
     "off",
   ]

3. Déclarer un objet

   config.js

   const TILE_CONFIG = {
   
     "$": () => [ // pièces
       sprite("coin"),
       area(),
       anchor("center"),
       collectible(),
       respawn(),
       pos(0, -32),
     ],
   
     "#": () => [ // player 1
       sprite("bean"),
       platformerController(),
       jumpController(),
       sleep(),
       alive(),
       opacity(),
       scale(),
       health(1, 4),
       area(),
       body(),
       respawn(),
       falling(),
       rotate(),
       pos(0, -20),
       anchor("center"),
     ],
   
     "=": () => [ // block
       sprite("grass"),
       area({ collisionIgnore: ["agent"] }),
       body({ isStatic: true }),
       anchor("bot"),
       offscreen({ hide: true }),
       tile({ isObstacle: true }),
     ],
   
   }

4. modifier le joueur

   config.js

     "#": () => [ // player 1
       collector(),
       sprite("bean"),
       platformerController(),
       jumpController(),
       sleep(),
       alive(),
       opacity(),
       scale(),
       health(1, 4),
       area(),
       body(),
       respawn(),
       falling(),
       rotate(),
       pos(0, -20),
       anchor("center"),
     ],

5. Lancer une animation

   game.js

   scene("game", () => {
   
     const tiles = { ...TILE_CONFIG, ...LEVELS[CURRENT_LEVEL].tiles }
     const config = { ...LEVEL_CONFIG, ...LEVELS[CURRENT_LEVEL].config, ...{tiles:tiles}}
     const map = LEVELS[CURRENT_LEVEL].map.split('\n')
     const level = addLevel(map, config)
     const utility = add([
       multiplayerCamera(),
     ])
     setGravity(config.gravity)
     setBackground(config.backgroundColor)
   
     on('disapear', 'collectible', (obj) => splashFX(obj.pos, { offset: vec2(0, -20) }))
     on('disapear', 'collectible', () => play('score'))
     on('jump', 'player', () => play('wooosh'))
     on('drop', 'player', () => play('off'))
     on('respawn', 'player', (obj) => obj.play('idle'))
     on('sleep', 'player', (obj) => obj.play('sleep'))
     on('awake', 'player', (obj) => obj.play('idle'))
     on('jump', 'player', (obj) => obj.play('jump', { speed: 4, onEnd: () => obj.play('idle') }))
     on('drop', 'player', (obj) => obj.play('worry'))
   
   }

6. Placer les objets

   level.js

   const LEVELS = [
   
     {
       map: `
   
                   $   $   $   $
                 $   $   $   $   $
             # $   $   $   $   $   $
           =====   =   =   =   =   ===
   
       `,
     },
   
   ]

Paramètres

collectible()

example

config.js

collectible({
  tag: "player",
  offset: vec2(0, -20),
  type: "item",
  goesToInventory: false,
  autoDestroy: true,
  interactToPick: false
}),

collector()

example

config.js

collector({
  deleteOnRespawn: true,
  showTotal: true,
  margin: vec2(30, 40),
  textMargin: vec2(0, 0),
  anchor: "left",
  sprite: "coin",
  detuneSpeed: 100,
  textSize: 30,
  iconSize: 30,
  iconMarign: 10,
  hideWhenEmpty: true,
  noText: false,
  textOverIcon: false,
  color: { r: 255, g: 255, b: 255 },
  type: "collectible"
}),

Ressources

• coin.png
• score.mp3