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$ = require('jquery')
# Select the previous choice
salet.view.selectUp = (event, button, padid) ->
if button != "dpad up" and button != "left stick up"
return
if $(".options li").length == 0
return selectUpLink(event, button, padid)
$(".options li").removeClass("active")
count = $(".options li").length
window.selectedoption--
if window.selectedoption <= 0
window.selectedoption = count
$(".options li:nth-child(#{window.selectedoption}").addClass("active")
# Select the next choice
salet.view.selectDown = (event, button, padid) ->
if button != "dpad down" and button != "left stick down"
return
if $(".options li").length == 0
return selectDownLink(event, button, padid)
$(".options li").removeClass("active")
window.selectedoption++
count = $(".options li").length
if window.selectedoption > count
window.selectedoption = 1
$(".options li:nth-child(#{window.selectedoption})").addClass("active")
# Select the next link inside room text
selectDownLink = (event, button, padid) ->
tabid = $("#current-room .active").first().attr("tabindex")
$("#current-room .active").removeClass("active")
maxtab = 0
for element in $("#current-room [tabindex]")
if maxtab < $(element).attr("tabindex")
maxtab = $(element).attr("tabindex")
tabid = salet.view.increaseTabindex(tabid, maxtab)
$("#current-room [tabindex='#{tabid}']").addClass("active")
# Select the previous link inside room text
selectUpLink = (event, button, padid) ->
tabid = $("#current-room .active").attr("tabindex")
$("#current-room .active").removeClass("active")
tabid = salet.view.decreaseTabindex(tabid)
$("#current-room [tabindex='#{tabid}']").addClass("active")
salet.view.decreaseTabindex = (tabid) ->
tabid--
if tabid < 0
# tabindex can't be negative, choosing maximum tabindex
maxtab = 0
for element in $("#current-room [tabindex]")
if maxtab < $(element).attr("tabindex")
maxtab = $(element).attr("tabindex")
tabid = maxtab
if $("#current-room [tabindex='#{tabid}']").length == 0
return salet.view.decreaseTabindex(tabid)
return tabid
salet.view.increaseTabindex = (tabid, maxtab) ->
if tabid < maxtab
tabid++
else
tabid = 0
if $("#current-room [tabindex='#{tabid}']").length == 0
return salet.view.increaseTabindex(tabid)
return tabid
selectOption = (event, button) ->
if button != "a"
return
$(".options li.active").click()
# enter the options room
enterOptions = (event, button, padid) ->
if button != "back" and button != "start"
return
if button == "start"
return salet.goTo(salet.optionsRoom)
if button == "back" and salet.currentRoom == salet.optionsRoom
return salet.goBack()
# Joystick check, fires events
joystick = () ->
if typeof navigator.getGamepads == "function"
for pad in navigator.getGamepads()
if pad?
temp = new Gamepad(pad)
if temp.pressed?
if salet.view.gamepads[pad.id].pressed != temp.pressed
$(document).trigger("press", temp.pressed, pad.id)
if temp.map.axes?
for axis, axisname in temp.map.axes
oldval = salet.view.gamepads[pad.id].gamepad.axes[axis.index]
newval = temp.gamepad.axes[axis.index]
if Math.abs(newval) <= 0.2
newval = 0
if newval != oldval
$(document).trigger("axis", axisname, newval, padid)
salet.view.gamepads[pad.id] = temp
$(document).on("viewinit", () ->
# Connected gamepads (see Gamepad class)
salet.view.gamepads = {}
salet.view.gamepadmappings = mappings
window.addEventListener("gamepadconnected", (e) ->
salet.view.gamepads[e.gamepad.id] = new Gamepad(e.gamepad)
)
window.addEventListener("gamepaddisconnected", (e) ->
salet.view.gamepads[e.gamepad.id] = undefined
)
setInterval(joystick, 50) # 50 = 1000 / 20 fps
)
window.selectedoption ?= 1
$(document).on("press", salet.view.selectUp)
$(document).on("press", salet.view.selectDown)
$(document).on("press", selectOption)
$(document).on("press", enterOptions)