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Re: Lua wrapper 10 Years Ago by AceStryker …); } static int ExecuteLUAFunction(lua_State* L, char* FuncName) { //FuncName = LUA Function int iErr; if ((iErr = lua_pcall (L, 0, LUA_MULTRET, 0…0 parameters } //AddLUAFunction(L, "printMessage", printMessage); //In LUA: //printMessage("Testing is: %s", "OK"); For… Re: Lua Problems 16 Years Ago by Comatose … acts as both). Second, you need to find the lua executable, and run it first. On a linux system,… it might look like: [inlinecode]./lua myfile.lua[/inlinecode]. Alternately, you could open the .lua file that you are making and make…first line something like: [inlinecode]#!/usr/bin/lua[/inlinecode] or if the .lua file is in the same directory as … Lua how do I make a Text Adventure? 15 Years Ago by python user … a long time python programmer and just began programming in Lua(I might like it better than python). How might I… began to program a text adventure/IF in Lua? Any tips, Pointers? I have a basic knowledge of… great e-book called "Programming in Lua" by Roberto Lerusalimschy. Any good lua text adventure tutorials on the world wide… Re: lua and sdl having a hard time 13 Years Ago by Celtrix …? or just a lacking feature?). Putting the Lua interpreter in its own thread still doesn't …have either done it wrong(most likely that Lua is hogging CPU cycles) or SDL just …static) and so that I can use interpret lua without having to have a while loop in … all my previous code. ie SDL runs, Lua runs both are functioning just fine except that … Lua wrapper 10 Years Ago by Daneos … with clean code? I want to call from c++ lua functions but I dont really get it.. I only know …a little LUA and C++. Example lua function I have: Get the level: function Lv… get level ATTR_LP = to get life points Any idea which lua wrapper would be the best for me? Re: Lua execute string of code 14 Years Ago by gusano79 … some code that'll execute a string of code in Lua. If anyone is familiar with Python, It would be the… if I posted in the wrong area, Daniweb has no Lua forum and game development would be the closest area to… engines. Any help is appreciated, Thanks![/QUOTE] For future reference, Lua questions might fit better in the [URL="http://www… lua and sdl having a hard time 13 Years Ago by Celtrix I am having trouble running the lua interpreter at the same time im running sdl and… also having trouble with processing events in sdl while lua is embedded basically in some pseudo code this is …what it looks like so far [CODE] #include <lua.hpp> #include <SDL/SDL.h> #include … of concept as i'm looking to use lua for configuration. Re: lua methods starting with a double underscore 13 Years Ago by gusano79 …;1642107]Hi, I would like to know the significance of lua methods beginning with an underscore.. for example __init().. Thanks !![/…of that double underscores mean anything to Lua is in [URL="http://www.lua.org/manual/5.1/manual.html#… will be called when your objects are added in Lua with the [ICODE]+[/ICODE] operator. The section of the… Re: lua and sdl having a hard time 13 Years Ago by Celtrix …;stdio.h> #include<string.h> #include<lua.hpp> #include<cstdlib> #include<SDL/SDL… * L){ int error; char buf[256]; cout<<"Lua>> "; while(fgets(buf,sizeof(buf),stdin) != NULL…") || lua_pcall(L,0,0,0); cout<<"Lua>> "; if(error){ fprintf(stderr,"%s\n… Re: lua and sdl having a hard time 13 Years Ago by Celtrix I was leaning towards using lua as a backend for the program(well to tell you … and close right and when ran from terminal have a lua prompt running. which I have accomplished two of the three… it runs right and lua is in the back i just can't close it… Re: lua and sdl having a hard time 13 Years Ago by Celtrix … to parse the events its so simple: [CODE]initialize lua and sdl; loop{ lua interpreter(); while(pollevent){ if ( event.type == sdl_quit){ sdl_quit… it refuse to parse the events? I even tried giving lua its own thread and it still doesn't parse correctly. Re: Lua how do I make a Text Adventure? 15 Years Ago by Salem … might I began to program a text adventure/IF in Lua? The same way you would in any other programming language… Re: Lua how do I make a Text Adventure? 15 Years Ago by python user … might I began to program a text adventure/IF in Lua? The same way you would in any other programming language… Re: Lua how do I make a Text Adventure? 14 Years Ago by Isaac Remuant You might find interesting source code samples from the book "Programming AI by Example" from Matt Buckland. Check out the Lua projects. Do not copy paste. Much of that code is educational and a graphic adventure probably requires a pretty good design to avoid spaguetti patterns. Lua execute string of code 14 Years Ago by fallopiano … some code that'll execute a string of code in Lua. If anyone is familiar with Python, It would be the…] Essentially, I'd like to do that same thing in Lua. BTW sorry if I posted in the wrong area, Daniweb… has no Lua forum and game development would be the closest area to… Re: lua and sdl having a hard time 13 Years Ago by m4ster_r0shi … what you want is to make a GUI for a lua interpreter, I suggest handling [I]all[/I] kind of input… the buffer, etc...). If the user hits enter, run the lua interpreter on your buffer. Re: Lua Problems 16 Years Ago by skatamatic …]Hey, I'm trying to make a basic engine in Lua that prints out "Hello World" now I have… downloaded lua and put the files include files into the same folder…? Please help :( thanks[/QUOTE] You seem to have posted a Lua language question in the C++ forum. I wouldn't expect… Re: Lua execute string of code 14 Years Ago by 0x69 [QUOTE=fallopiano;1464979]Hey everyone, as the title suggests I'm trying to find a function or some code that'll execute a string of code in Lua. [/QUOTE] [URL="http://www.lua.org/manual/5.1/manual.html#pdf-loadstring"]LoadString()[/URL] Lua Problems 16 Years Ago by Phil++ Hey, I'm trying to make a basic engine in Lua that prints out "Hello World" now I have downloaded lua and put the files include files into the same folder. But it won't compile. Is there a linker I need? Please help :( thanks Lua in Visual C++ 2008 15 Years Ago by chrishtones So I am trying to set up Lua on Visual C++ 2008 and I keep getting this error: […] #include <iostream> extern "C" { #include "lua.h" } using namespace std; int main(int argc, char… lua methods starting with a double underscore 13 Years Ago by kartik14 Hi, I would like to know the significance of lua methods beginning with an underscore.. for example __init().. Thanks !! Re: Python or Lua 14 Years Ago by jcao219 Lua has a really small standard library. Also, I think it's used a lot as a game scripting language. Integrating Lua into C++ problem... 15 Years Ago by nickguletskii …Builder is used for build **** g++ -LD:\Program Files\Lua\5.1\lib -oMacroLua.exe MainLuaTest.o MainLuaTest.o: In…site: [CODE]extern "C" { #include "lua.h" #include "lualib.h" #include &…;); lua_close(L); return 0; } [/CODE] I have Lua for Windows installed... What is the problem? :?: Thanks in… Integrating Lua into C++ problem... 14 Years Ago by greeran …here but it didn't help me. i have installed lua and i can see it in /usr/include and /usr… the same code as the previous descussion [CODE] #include <lua.h> #include <lualib.h> #include <…// load the libs luaL_openlibs(L); //run a Lua scrip here luaL_dofile(L,"test.lua"); printf("\nI am done with… Re: Integrating Lua into C++ problem... 14 Years Ago by StuXYZ …++] #include <iostream> extern "C" { #include <lua.h> #include <lualib.h> #include <lauxlib… need to add a -I flag to point to the lua include directories and -L flag to point to your liblua….so library. [In your case, your lua files are in /usr/include and /usr/lib so it… Re: Integrating Lua into C++ problem... 15 Years Ago by Salem > g++ -LD:\Program Files\Lua\5.1\lib -oMacroLua.exe MainLuaTest.o You told the … L). If the library is lib[COLOR="Red"]lua[/COLOR].a for example, you would add -l[COLOR="… Re: Integrating Lua into C++ problem... 15 Years Ago by nickguletskii … **** **** Internal Builder is used for build **** g++ -LD:\Program Files\Lua\5.1\lib -oMacroLua.exe MainLuaTest.o -llua5.1.lib… Re: Integrating Lua into C++ problem... 14 Years Ago by greeran the compiler dosent seem to find the lua lib. i compiled and installed the lua again and verified that its in /use/lib. but i still can't seem to compile my application. ??? Re: How to get file path in Lua... 14 Years Ago by gusano79 …? For now, I'm assuming that we're talking about Lua 5.1.4 because it's the current release. Are…;)[/ICODE] if you need a 100% standard Lua solution. I don't think Lua can help you directly on this one. [ICODE… [ICODE]userdata[/ICODE] objects, which you can't modify from Lua, so you can't just stick the filename string in… Help recreating a LUA function into a VB.NET function 13 Years Ago by Archades … small project. A video game uses a scripting engine called LUA so people can create their own UI modifications in game…. Which is why I am also using LUA. I am trying to convert this LUA function into a VB.NET function and…