pixi-analog-stick

The aim of the project is to create an easy to use analog stick library for PIXI.js.

Install

$ npm install --save pixi-analog-stick

Usage

import * as PIXI from 'pixi.js';
import PixiAnalogStick from 'pixi-analog-stick';

class Container extends PIXI.Container {
  constructor() {
    super();

    // AnalogStick
    this._analogStick = new PixiAnalogStick();
    this._analogStick.on('move', this._onMoveStick);
    this._analogStick.on('release', this._onReleaseStick);
    this.addChild(this._analogStick);
  }

  _onMoveStick = (stickData) => {
    console.info('move', stickData);
  };

  _onReleaseStick = () => {
    console.info('release', stickData);
  };
}

export default Container;

Method

• on(eventName:String, handler:Function)

  Use to add events.

• off(eventName:String, handler:Function)

  Use to remove events.

• reset()

  Reset stick position.

• dispose()

  Use to dispose pixi-analog-stick.

Event

• move

  Emit "move" event when move stick.

  Property

  • x : It is "x" position of stick.
  • y : It is "y" position of stick.
  • angle : It is the angle where the stick was knocked down.
  • length : It is the distance between the stick and the center.

• release

  Emit "release" event when stick is released.