需要帮助开始将 lua 集成到 c++游戏
我需要帮助将 lua 集成到我的游戏中。我对 lua 只了解一点点，因为我刚刚开始学习脚本（一般来说）。我读过有关 lua 的教程，但大多数只是告诉我如何在 c++ 代码中绑定 lua（我已经用 LuaBind 成功做到了），或者解释了 lua 中的功能。
假设我有一个“玩家”类和“障碍”类。 Obstacle 类具有以下功能：
class Obstacle {
// ... member vars
// functions that will behave differently based on script :
void onTouchPlayer(Player* player);
void onUpdate(float deltaTime);
}
onTouchPlayer 和 onUpdate 旨在根据脚本表现不同。
让我困惑的是脚本中要写什么，以及如何在c++中调用它？如果我已经使用 LuaBind 将 Player 类导出到 Lua，那么我如何在 onTouchPlayer() 处杀死玩家并使用 lua 在 onUpdate 函数处随机移动障碍物？
I need help integrating lua in my game. I know only a little about lua, since I just started learning scripting (in general). I've read tutorials about lua, but most of them are only tell me how to bind lua in c++ code (which I've managed to do that with LuaBind), or explaining features in lua.
Let's say I have a "Player" class and "Obstacle" class.
Obstacle class have these functions :
class Obstacle {
// ... member vars
// functions that will behave differently based on script :
void onTouchPlayer(Player* player);
void onUpdate(float deltaTime);
}
onTouchPlayer and onUpdate is meant to behave differently based on script.
What confuses me is what to write in the script, and how to call it in c++? If I already have Player class exported to Lua with LuaBind, how can I, for example, kill player at onTouchPlayer() and move the obstacle randomly at onUpdate function with lua?
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有很多教程与此相关。 google 搜索会给你一些。
我个人喜欢这个：
http://csl.sublevel3.org/lua/
There are lots of tutorials out there dealing with that. A google search will give you some.
I personally liked this one:
http://csl.sublevel3.org/lua/
Lua开发指南(5.0)的下一页告诉你如何从C环境调用lua函数。
http://www.lua.org/pil/25.2.html
The following page of the Lua Development Guide (5.0) tells you how to call lua functions from the C environment.
http://www.lua.org/pil/25.2.html