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Auto turn signal de-activation + persistent brakes lights when stopped #2

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Auto turn signal de-activation + persistent brakes lights when stopped #2

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78 changes: 73 additions & 5 deletions client.lua
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Original file line number Diff line number Diff line change
@@ -1,3 +1,7 @@
local isIndicatorActive = false
local previousHeading = 0
local headingCheckThreshold = 70 -- Degrees needed to turn before auto-deactivating indicator

local function isIndicating(vehicle, type)
if not Entity(vehicle).state.indicate then return false end
local state = Entity(vehicle).state.indicate
Expand All @@ -15,14 +19,48 @@ local function indicate(type)
local vehicle = GetVehiclePedIsIn(ped)

local value = {}
if type == "left" and not isIndicating(vehicle, "left") then value = {false, true}
elseif type == "right" and not isIndicating(vehicle, "right") then value = {true, false}
elseif type == "hazards" and not isIndicating(vehicle, "hazards") then value = {true, true}
else value = {false, false} end
if type == "left" and not isIndicating(vehicle, "left") then
value = {false, true}
isIndicatorActive = "left"
previousHeading = GetEntityHeading(vehicle)
elseif type == "right" and not isIndicating(vehicle, "right") then
value = {true, false}
isIndicatorActive = "right"
previousHeading = GetEntityHeading(vehicle)
elseif type == "hazards" and not isIndicating(vehicle, "hazards") then
value = {true, true}
isIndicatorActive = "hazards"
else
value = {false, false}
isIndicatorActive = false
end

TriggerServerEvent("jg-vehicleindicators:server:set-state", VehToNet(vehicle), value)
end

local function checkTurnCompletion()
if not isIndicatorActive or isIndicatorActive == "hazards" then return end

local ped = PlayerPedId()
if not IsPedInAnyVehicle(ped) then
isIndicatorActive = false
return
end

local vehicle = GetVehiclePedIsIn(ped)
local currentHeading = GetEntityHeading(vehicle)

local headingDiff = math.abs(currentHeading - previousHeading)
if headingDiff > 180 then
headingDiff = 360 - headingDiff
end

if (isIndicatorActive == "left" and headingDiff >= headingCheckThreshold) or
(isIndicatorActive == "right" and headingDiff >= headingCheckThreshold) then
indicate("off")
end
end

AddStateBagChangeHandler("indicate", nil, function(bagName, key, data)
local entity = GetEntityFromStateBagName(bagName)
if entity == 0 then return end
Expand All @@ -38,4 +76,34 @@ RegisterCommand("indicate_right", function() indicate("right") end)
RegisterKeyMapping('indicate_right', 'Vehicle indicate right', 'keyboard', 'RIGHT')

RegisterCommand("hazards", function() indicate("hazards") end)
RegisterKeyMapping('hazards', 'Vehicle hazards', 'keyboard', 'UP')
RegisterKeyMapping('hazards', 'Vehicle hazards', 'keyboard', 'UP')

local brakeLightsOn = false

Citizen.CreateThread(function()
while true do
Citizen.Wait(500)
checkTurnCompletion()
end
end)

Citizen.CreateThread(function()
while true do
Citizen.Wait(0)

local ped = PlayerPedId()
if IsPedInAnyVehicle(ped, false) then
local vehicle = GetVehiclePedIsIn(ped, false)

if GetPedInVehicleSeat(vehicle, -1) == ped then
local speed = GetEntitySpeed(vehicle) * 3.6

if speed < 1.0 and not isIndicatorActive then
SetVehicleBrakeLights(vehicle, true)
end
end
else
Citizen.Wait(1000)
end
end
end)