An example nengi client

gameClient.js

// nengi client side!
var nengi = require('../../nengi/nengi')
var common = require('../common')
var app = new nengi.Application(common)
app.shouldEmitGameState = true

// actions
var Move = require('./input/Move')
var Attack = require('./input/Attack')


var InputManager = require('./InputManager')
var input = new InputManager()

var ExamplePIXIRenderer = require('./ExamplePIXIRenderer')
var renderer = new ExamplePIXIRenderer()

// connect to the server (see: config.js)
app.connect()


app.on('message', function(message) {
	console.log('message', message)
})

/* 
* create the clientside representation of an entity 
*  `entity` is a copy of the serverside entity
*/
app.on('createEntity', function(entity) {
	console.log('createEntity', entity)
	renderer.createEntity(entity)
})

/* 
* update the clientside representation entity 
* `id`: the id of the entity that changed
* `prop`: the property on the entity that changed
* `value`: the new value of that property
*/
app.on('updateEntity', function(id, prop, value) {
	//console.log('updateEntity', id, prop, value)
	renderer.updateEntity(id, prop, value)
})

/* 
* remove the clientside representation of an entity
* `id` is the id of the entity to remove
* entities can be removed for many reasons, but commonly
* are removed because they left the client's field of view
* or were destroyed.
*/
app.on('deleteEntity', function(id) {
	renderer.deleteEntity(id)
})

/*
* Example of sending input to the server.
* mouseDown sends an attack aim at a certain x,y
*/
input.on('mouseDown', function(x, y) {
	//console.log('mouseDown', x, y)
	var attack = new Attack()
	attack.x = x
	attack.y = y
	app.send(attack)
})

/*
* The keyState is a sample of W A S D collected every frame,
* and emitted by the input manager.
*/
input.on('keyState', function(keyState) {
	//console.log('keyState', keyState)
	var move = new Move()
	move.W = keyState.W
	move.A = keyState.A
	move.S = keyState.S
	move.D = keyState.D
	app.send(move)
})

var update = function(delta) {
	app.update(delta)
	renderer.update(delta)
	input.update(delta)
}

module.exports.update = update