Questions tagged [lua]
Lua is a powerful, fast, lightweight, embeddable scripting language. It is dynamically typed, runs by interpreting bytecode, and has automatic garbage collection. Its speed is one of the main reasons it is widely used by the machine learning community. It is often referred to as an "extensible extension language".
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ClickDetector not detecting input
For some reason my Click Detector that I had put inside of my Local Script / Script (tried both) doesn't detect when it's clicked on. Does anyone know what causes this?
Code:
local ts = game:...
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How can I use a parameter to alter which data my profile.Data is accessing?
local expType = tostring(type1)
local expTypeStat = expType:gsub("Exp", "")
local profileDataExpType = "profile.Data."..expType
Here I want to change ...
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2
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Is it possible to Lua match string with an image name?
I got this script
door = script.Parent
function onChatted(msg, recipient, speaker)
source = string.lower(speaker.Name)
msg = string.lower(msg)
-- thecharacter = script.Parent.TheCharacter
if (msg ==...
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Need the right flag, im not sure what it is
I'm a begginer in modding, specifically modding for The Binding of Isaac Repentance so Lua is new to me. The mod is supposed to upgrade your damage and size and lower your speed. Right now the dmg and ...
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Lua Script for Reading CSV Produces Incorrect Output Format on Last Line
Issue Description
I am writing a Lua script to read a CSV file and parse each line into a table. While processing the CSV file, I noticed that the output format of the last line is incorrect.
Here is ...
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Can sm1 help me and my friend with coding in roblox studio (lua) this is js for fun but we need help at like animations and a combat system type [closed]
we js need help with a combat system, and probably armour, we are not familiar with scripting on roblox studio
We tried to make a combat system and it didnt turn out well, we need vfx, animations, and ...
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1
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What's the advantage and disadvantage that using string.format("str", ...) instead of "str":format(...) in Lua?
I found a interesting problem in Lua. Lua provides string.format function to format the string, and the first parameter of this function is the string you want to format.
Coincidentally, Lua allows :...
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Movement problems in pong clone using lua LOVE engine
I'm new to LOVE and I'm trying to make a pong clone to get familiar with the engine. I made the first paddle move using .isDown, but for some reason the second paddle is moving too.
Any help is ...
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Lua: How to load/install module json?
I try to use JSON in Lua - I am completely new to Lua.
My code (test.lua)
local json = require ("json")
print "hello"
My install (Debian 12)
# luarocks install luajson
Installing ...
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1
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29
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Exp bar Gui not updating roblox studio
I have set up a basic exp system with exp, levels, and a Gui. I have the gui set to update when joining, and when gaining exp or a level, but it will only update when joining even though I'm using the ...
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Freeswitch Lua API - how to get Channel State?
Using Freeswitch, I am desperately trying to get the channel Call State value in Lua.
The Lua script is executed by posting an HTTP request to Verto..
This is the Lua code I have, so far:
api = ...
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1
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I am attempting to pass an infobox value into a LUA module that outputting an answer based on the infobox value (FANDOM WIKIA)
I am working on a module that converts the value of a specific value into a new value when mutliplying it by a certain percentage. EX 100 * 1.3754 = 137.54. When I use the module, it spits out my ...
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Work-around for co-socket api's not being available in log_by_lua giving 404 error
I've been banging my head on this problem for a few days now, and have gotten a bit stuck, so I thought I'd ask here. Would really appreciate any help.
Context:
The issue that I'm currently facing ...
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custom lua_Alloc: Segmentation fault
I want to replace the realloc
perf_state.orgAlloc = lua_getallocf(L, NULL);
lua_setallocf(L, cst_lua_Alloc, NULL);
static void *cst_lua_Alloc(void *ud, void *ptr, size_t osize, size_t nsize) { ...
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Building Visual Studio solution with C and C++
I'm wondering if I can add a C file to a C++ project. I use premake5 and conan to get the dependencies and build the solution but every file I've used so far is C++. Now, I need a C file that has a ...