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Lua is a powerful, fast, lightweight, embeddable scripting language. Lua is widely used as a scripting language by game programmers, perhaps owing to how easy it is to embed, its fast execution, and its short learning curve.
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How do i set Lua variables?
If your intention is to modify your Lua State so that your Lua script can access parameters set from C++, you need to actually set those values before calling into Lua (luaL_dofile is a helper for loading … lua_pushboolean(L, val);
lua_setglobal(L, var.c_str());
Note that a Lua chunk is actually a function from Lua's perspective, so you can actually just push parameters onto the Lua stack and avoid polluting …