Luau is a scripting language based on Lua 5.1.
The luau language was developed by Roblox. The language's website is at https://luau-lang.org/.
Questions tagged [luau]
123 questions
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0 answers
Part doesn't gives damage, Touch event
I made a code but it didn't worked, i tried to change the code but no success. How i can do this? I want to give damage without giving damage to the player. Code here
hitpunch.Touched:Connect(function(hit)
if hit.Parent:IsA("Model")…
takezo
- 101
- 7
0
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2 answers
How can I get the quotient of a division in lua?
For my game in roblox, I need the quotient of a division. For example the quotient of 20/3 is 6 and 40/2 is 20. Is there a way to do this using a function?
ItsJustFunboy
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- 8
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How do I prevent hitting the recursion limit in roblox?
So I'm making an obfuscator that basically generates a bunch of variables with the byte value of a char.
In the end I have a loadstring that basically combines all the strings into one string.
Now, that works fine with small scripts, but its really…
0xE9
- 1
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1 answer
Text isn't a valid member of ScreenGui DeathScreen
I tried to make a code that if the player humanoid dies then it connect a function that makes a GUI visible with a death message, but it didn't worked. I did something wrong? (And the player didn't teleport to the part on workspace) Code…
takezo
- 101
- 7
0
votes
1 answer
Looking for an OpenPGP implementation in Lua
Are there any OpenPGP implementations in Lua? I could only find one (https://github.com/pvthuyet/LuaOpenPGP) but it's in C++ and i need one in pure Lua. Does anyone have it?
Normantas
- 17
- 4
0
votes
1 answer
Attempt to index nil with characterAdded
I need to get the character of the player for a system thats give a damage if a part is touched but this occur by a normal script and not a local script and i want to prevent the character take damage. How i can make this?
I tried to make this code…
takezo
- 101
- 7
0
votes
1 answer
Attempt to index number with 'Text' how to fix?
I am trying to make a set of labels which update every 2.5 seconds to the values of player attributes, however my attempt does not work, how can I fix this?
local StrenghtButton = script.Parent.Frame.Strenght
local DFButton =…
takezo
- 101
- 7
0
votes
1 answer
When I mine a rock in my game (Click it 10 times) it mines and gives 100 coins. However if someone else does it it gives it to me? Can anyone h3lp?
So when I click it 10 times it mines however it only give coins to me when someone else mines it. I have no clue really what to do so i need help. Ok so here is the script:
game.Players.PlayerAdded:Connect(function(player)
…
Sippy
- 1
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0 answers
How i can make a Attribute Value goes up by a TextButton?
I tried to make a System that when you click a button, then the player attribute goes up by 1 but it didn't worked. I dont know how to do this. Any suggestions? Code below:
local localplr = game.Players.LocalPlayer
local char = localplr.Character or…
takezo
- 101
- 7
0
votes
2 answers
How i can make the parts of a Model be together with primarypart and follow it
I want to make a vfx model primary part go to the Player Character Primary Part, but the parts of the vfx model isn't moving with the model primary part. I tried to weld them but didnt work. What can i do? Code below:
local replicated =…
takezo
- 101
- 7
0
votes
1 answer
How to make a specific object belong to a Player
I want to make a type of a Spell that belongs to a Player, like a tool stay in Character Backpack but not literally. If a player press a button, the spell will be fired and how i can make this spell belongs to the player that pressed the button?
takezo
- 101
- 7
0
votes
2 answers
How i can make a damage system without using Touched
I was trying to make a Kick system in roblox studio, but I don't know a way to make a Humanoid take damage without using the .Touched event, any suggestions?
code below:
game.ReplicatedStorage.RemoteEvent.OnServerEvent:Connect(function(Player)
…
takezo
- 101
- 7
0
votes
2 answers
How to change a Text of a TextLabel for a Attribute of the player
I need to change a TextLabel text to a Player Attribute Value but i dont know how to do this.
I tried to make a code:
local player = game.Players.LocalPlayer
function ChangeTextMastery()
script.Parent.Frame.CurrentMastery.Text = "Current Mastery…
takezo
- 101
- 7
0
votes
1 answer
How do I add a variable into my color3.fromrgb value?
local R = script.Parent.R.Text
local G = script.Parent.G.Text
local B = script.Parent.B.Text
script.Parent.ColorIndicator.BackgroundColor3 = Color3.fromRGB(R, G, B)
Ok, so how do I make this work? I'm making a Building Tools like thing that would…
rufu
- 13
- 4
0
votes
2 answers
Getting substrings in LuaU
the title might look very stupid but I really can't find out what the problem is, I have created a custom function to substring like the way in C++ because I like it:
local function SubStr(String, Start, Count)
return String:sub(Start,…
oofsamy
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