Messages

Yanis & Sullivan

Affiche des messages à l’adresse du joueur

1. Charger une image

   load.js

   const PNG = [
     'paper',
     'grass',
   ];

2. Charger un son

   load.js

   const MP3 = [
     'bloup',
     'wooosh',
     'off',
   ];

3. Déclarer un objet

   config.js

   const TILE_CONFIG = {
   
     // text
     '!': () => [
       sprite('paper'),
       message(),
       sight({ looseSight: 180 }),
       anchor('center'),
       offscreen({ hide: true }),
       z(-1),
       pos(32, 32),
     ],
   
     // player
     '#': () => [
       sprite('bean'),
       platformerController(),
       jumpController(),
       sleep(),
       alive(),
       opacity(),
       scale(),
       health(1, 4),
       area(),
       body(),
       respawn(),
       falling(),
       rotate(),
       pos(0, -20),
       anchor('center'),
       'player',
     ],
   
     // block
     '=': () => [
       sprite('grass-tileset'),
       offscreen({ hide: true }),
       tile({ isObstacle: true }),
       autoTiling(),
       area(),
       body({ isStatic: true }),
     ],
   
   };

4. Lancer une animation

   events.js

   function events() {
     return {
       add() {
         // messages
         on('show message', 'message', (obj) => {
           play('bloup');
           tween(0, 1, 0.2, (v) => obj.message.scaleTo(v), easings.easeOutSine);
           tween(
             0,
             1,
             0.2,
             (v) => (obj.message.angle = Math.sin(v * Math.PI * 3) * 20),
             easings.easeOutSine
           );
         });
   
         // personnages
         on('respawn', 'alive', (obj) => (obj.flipY = false));
         on('hurt', 'alive', (obj) => {
           play('hit');
           colorShiftFx(obj, { color: 'ff9b9b' });
         });
         on('death', 'alive', (obj) => {
           obj.flipY = true;
           wait(0.2, () => {
             if (!obj.isAlive) {
               obj.hidden = true;
               obj.collisionIgnore = ['*'];
               obj.isStatic = true;
             }
           });
         });
   
         // joueur
         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) => {
           play('wooosh');
           obj.play('jump', {
             speed: 4,
             onEnd: () => obj.play('idle'),
           });
         });
         on('drop', 'player', (obj) => {
           play('off');
           obj.play('worry');
         });
         on('hurt', 'player', (obj) => {
           obj.play('worry', {
             speed: 2,
             onEnd: () => obj.play('idle'),
           });
         });
       },
     };
   }

5. Placer les objets

   level.js

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

6. Rédiger les messages

   level.js

   const LEVELS = [
   
   {
   map: `
   
            #   !    !
          ==============
   
       `,
       config:{
         messages:[
   
           "oh hi,",
           "oh bye!",
   
         ],
       },
   
   },
   
   ];

Paramètres

message()

example

config.js

message({
  defaultText: '!',
  size: 60,
  width: 600,
  margin: vec2(0, -40),
  tag: 'player',
  align: 'center',
  anchor: 'bot',
  fadeDuration: 0.1,
  easing: "easings.easeOutSine"
}),

Ressources

• paper.png
• bloup.mp3