5 Handy Things

to know about

5 Handy Things

Simiancraft

Nice Hat

Aye Yourself

So tell me about

info@

  simiancraft

      .com

info@

  simiancraft

      .com

HIRE ME

React

React-Native

Data Viz

Mobile Apps

CI

Whizbang in your browser

Signal

Overgrowth

GRIFFIN

1

1

Use Tiled

Export as JSON !!

2

2

Use

Tile-Extruder

https://github.com/sporadic-labs/tile-extruder

npm install --global tile-extruder

tile-extruder --tileWidth 8 --tileHeight 16 --input ./in-tileset.png --output ./out-extruded.png

3

3

Use

A Texture Packer

$39.99

FREE

4

Animation

As a State Machine +

Command Pattern

4

   if (this.cursors.left.isDown) {
        this.body.velocity.x = -this.walking_speed;
    } else if (this.cursors.right.isDown) {
        this.body.velocity.x = this.walking_speed;
    } else {
        this.body.velocity.x = 0;
    }
    
    if (this.cursors.up.isDown && !this.is_jumping) {
        this.body.velocity.y = -this.jumping_speed;
        this.is_jumping = true;
    }
    
    if (
        this.game_state.input.keyboard.isDown(Phaser.Keyboard.SPACEBAR) 
         && !this.is_jumping
       ) {
        this.use();
    }

Common-ish Player Control Code

(hard to predict results)

this.animations.add('walking', [1,2,3,4,5,6,7,8,9,10,11,12], 30, true);
this.animations.add('walking_to_sitting', [13,14,15,16,17,18,19], 40, false); 
this.animations.add('sitting', [21,22,23,24,25,26], 35, true);
this.animations.add('sitting_to_walking', [19,18,17,16,15,14,13], 40, false);
this.animations.add('sitting_to_laying', [88,89,90,91,92,93,94,95,97,97,97,97], 40, false);

example from: aroth/phaser-extend-sprite-statemachine-example

// walking
  this.sm.transition('walking_to_sitting', 'walking', 'sitting', function(){
    return ( !game.input.keyboard.isDown(Phaser.Keyboard.RIGHT) );
  });
  
  this.sm.transition('sitting_to_walking', 'sitting', 'walking', function(){
    return ( game.input.keyboard.isDown(Phaser.Keyboard.RIGHT) );
  });
this.sm = new StateMachine( this, { debug: false } );
  var self = this;
  
  this.sm.state('sitting', {
    enter:  function(){ },
    update: function(){ },
    exit:   function(){ }
  });

//etc

5

Use

Create-Phaser-App

5

Webpack 4

Babel 7+

Es6 Support

Prettier Style

Bundle Analysis

Browsersync

Complexity Analysis

https://github.com/simiancraft/create-phaser-app

Phaser 3 Lightning Talk 6.19.2018

By Jesse Harlin

Phaser 3 Lightning Talk 6.19.2018

A Short lightning talk on Phaser delivered at okc.js

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