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Cant get player mouse. But I defined it. Is this correct? [Unsolved]

Asked by
Orlando777 315 Moderation Voter
9 years ago

Script works, but it's telling me that "18:20:36.041 - Players.Player1.Backpack.Plane.Main:46: attempt to index global 'mouse' (a nil value)" When I Just defined it...


wait(0.1)   -- Yes, this is needed. If it's not here, the plane will only work once.
local player = script.Parent.Parent.Parent
local mouseSave
local maxBank = 90
local gyro = script.Parent.Parent.Parent.Character.Real.Main.Gyro

function fly(m) -- Main function that controls all of the flying stuff. Very messy.
                inputService = game:GetService("UserInputService")

SPEED =0
while true do
    wait()
local enabled = true
Player = script.Parent.Parent.Parent
--Player:WaitForDataReady()
mouse = Player:GetMouse()       ----RIGHT HERE D:
function onKeyDown(key)
if not enabled then return end
enabled = false
    Key = key:lower()
    if key == "w" then


            SPEED = SPEED +1
            print(SPEED)
        local main = script.Parent.Parent.Parent.Character.Real.Main
        local move = script.Parent.Parent.Parent.Character.Real.Main.Move
            move.velocity = (main.CFrame.lookVector + main.CFrame.lookVector*SPEED)     -- Set speed to aircraft

        local bank = ((((m.ViewSizeX/2)-m.X)/(m.ViewSizeX/2))*maxBank)  -- My special equation to calculate the banking of the plane. It's pretty simple actually
        bank = (bank < -maxBank and -maxBank or bank > maxBank and maxBank or bank)
            gyro.maxTorque = Vector3.new(math.huge,math.huge,math.huge)
            gyro.cframe = (m.Hit*CFrame.Angles(0,0,math.rad(bank)))



        end
        end
enabled = true
end
end



    mouse.KeyDown:connect(onKeyDown)        






script.Parent.Selected:connect(function(m)  -- Initial setup
    mouseSave = m
    game.Workspace.CurrentCamera.CameraType = Enum.CameraType.Attach
    m.Icon = "http://www.roblox.com/asset/?id=48801855" -- Mouse icon used in Perilous Skies
    delay(0,function() fly(m) end)  -- Basically a coroutine
end)

1 answer

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Answered by
CMVProduction 25
9 years ago

To make it easier do something like this

local player = game.Players.LocalPlayer --saves you alot of time by not doing "script.Parent.Parent" and less errors
local mouse = player:GetMouse()

im assuming you're doing this in a local script, right?

Example

local player = game.Players.LocalPlayer
local mouse = player:GetMouse()

function fly()
    onKeyDown()
end

function onKeydown(key)
    if key == "w" then
        --while loop inside
    end --or something similar like this
end

mouse.KeyDown:connect(onKeyDown)
0
Yes... Orlando777 315 — 9y
0
But the script still gives me the same error. Orlando777 315 — 9y
0
The only problem i see is that its inside the while loop. If i were you i'd leave it outside the loop and then call it and also add the loop inside the function CMVProduction 25 — 9y
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I edited the answer so you an see what im talking about CMVProduction 25 — 9y
View all comments (2 more)
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Wont work .-. Orlando777 315 — 9y
0
Really? Well ummm, the last thing i can only tell you is to rewrite your code (use the example above to make it look clean) but im guessing youre still going or might end up getting the same error. But before you do that, bring "mouse.KeyDown:connect(onKeyDown)" to the very last line of your code and define the "mouse" variable again but to the very first couple of lines before you make a function CMVProduction 25 — 9y
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