https://github.com/jaforbes/e

A Javascript Entity Component System Library
https://github.com/jaforbes/e

Last synced: about 1 month ago
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A Javascript Entity Component System Library

• Host: GitHub
• URL: https://github.com/jaforbes/e
• Owner: JAForbes
• License: mit
• Created: 2014-08-22T11:29:30.000Z (about 10 years ago)
• Default Branch: master
• Last Pushed: 2014-11-15T06:20:30.000Z (almost 10 years ago)
• Last Synced: 2024-04-16T09:06:36.712Z (7 months ago)
• Language: JavaScript
• Size: 266 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
e

=

A Javascript Entity Component System Library

Dependencies: 

- [Underscore.js](https://github.com/jashkenas/underscore)

```javascript

//Create linked components

var id = E({

  Position: {x:0 , y:0},

  Collideable: {},

  //Anything else you want

})

//Add additional components later

E(id,'Velocity',{x:1,y:0})

//Query all of a type and use them in systems

function move(){

  E('Velocity').each(function(velocity,entityID){

  

    //grab components with the same id

    var pos = E('Position',entityID);

  

    pos.x += velocity.x

    pos.y += velocity.y

  })

}

//Access everything

E() //returns the entire structure, because everything should be hackable

//Delete component

delete E().Position[id]

//Delete all components of a type

delete E().Position

```