mahesh.kk
41 lines
1.0 KiB
CoffeeScript
41 lines
1.0 KiB
CoffeeScript
###
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GamepadController (Orientation + buttons) for touch devices
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@class bkcore.GamepadController
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@author Mahesh Kulkarni <http://twitter.com/maheshkk>
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###
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class GamepadController
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@isCompatible: ->
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return ('getGamepads' of navigator) or ('webkitGetGamepads' of navigator)
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###
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Creates a new GamepadController
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###
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constructor: (@buttonPressCallback) ->
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@active = true
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@leftStickArray = []
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@rightStickArray = []
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###
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@public
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###
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updateAvailable: ->
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return false if not @active
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gamepads = if navigator.getGamepads then navigator.getGamepads() else navigator.webkitGetGamepads()
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return false if not gamepads?[0]
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gp = gamepads[0]
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return if not gp.buttons? or not gp.axes?
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@acceleration = gp.buttons[0]
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@lstickx = gp.axes[0]
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@ltrigger = gp.buttons[6]
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@rtrigger = gp.buttons[7]
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@select = gp.buttons[8]
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@buttonPressCallback this
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true
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exports = exports ? @
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exports.bkcore ||= {}
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exports.bkcore.controllers ||= {}
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exports.bkcore.controllers.GamepadController = GamepadController
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