quick-cocos2d绑定自定义类到lua

来源：互联网发布：java接口的实现方式编辑：程序博客网时间：2024/04/28 17:22

—————————————————————————绑定自定义类到lua——————————————————————————————————

1：

/Users/lcomplete/Documents/xinsanguozhi/quick-cocos2d-x/lib/cocos2d-x/external下面建立一个文件夹如:helper，并在

这个文件夹下建立自己的自定义

2：在/Users/lcomplete/Documents/xinsanguozhi/quick-cocos2d-x/lib/cocos2d-x/external/luabinding下的cocos2dx_extra_luabinding.tolua

里添加自定义类的头文件（去掉不要的只留方法）

3：执行/Users/lcomplete/Documents/xinsanguozhi/quick-cocos2d-x/lib/cocos2d-x/external/luabinding下面的build.bat,命令会把自定义类添加到

该目录下的cocos2dx_extra_luabinding.cpp和cocos2dx_extra_ios_iap_luabinding.cpp文件中，quick所有的外部绑定类即extra目录下的自定定义类都被统一放到这里

命令执行如下所示：

command: "/Users/lcomplete/Documents/xinsanguozhi/quick-cocos2d-x/bin/mac/tolua++" -E CCOBJECTS=CCHTTPRequest -L "/Users/lcomplete/Documents/xinsanguozhi/quick-cocos2d-x/bin/lib/compile_luabinding_config.lua" -o "/Users/lcomplete/Documents/xinsanguozhi/quick-cocos2d-x/lib/cocos2d-x/external/extra/luabinding/cocos2dx_extra_luabinding.cpp" "cocos2dx_extra_luabinding.tolua"

creating file: /Users/lcomplete/Documents/xinsanguozhi/quick-cocos2d-x/lib/cocos2d-x/external/extra/luabinding/cocos2dx_extra_luabinding.cpp

creating file: /Users/lcomplete/Documents/xinsanguozhi/quick-cocos2d-x/lib/cocos2d-x/external/extra/luabinding/cocos2dx_extra_luabinding.h

----------------------------------------

// add to AppDelegate.cpp

#include "cocos2dx_extra_luabinding.h"

// add to AppDelegate::applicationDidFinishLaunching()

CCLuaStack* stack = CCScriptEngineManager::sharedManager()->getScriptEngine()->getLuaStack();

lua_State* L = stack->getLuaState();

luaopen_cocos2dx_extra_luabinding(L);

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

command: "/Users/lcomplete/Documents/xinsanguozhi/quick-cocos2d-x/bin/mac/tolua++" -L "/Users/lcomplete/Documents/xinsanguozhi/quick-cocos2d-x/bin/lib/compile_luabinding_config.lua" -o "/Users/lcomplete/Documents/xinsanguozhi/quick-cocos2d-x/lib/cocos2d-x/external/extra/luabinding/cocos2dx_extra_ios_iap_luabinding.cpp" "cocos2dx_extra_ios_iap_luabinding.tolua"

creating file: /Users/lcomplete/Documents/xinsanguozhi/quick-cocos2d-x/lib/cocos2d-x/external/extra/luabinding/cocos2dx_extra_ios_iap_luabinding.cpp

creating file: /Users/lcomplete/Documents/xinsanguozhi/quick-cocos2d-x/lib/cocos2d-x/external/extra/luabinding/cocos2dx_extra_ios_iap_luabinding.h

----------------------------------------

// add to AppDelegate.cpp

#include "cocos2dx_extra_ios_iap_luabinding.h"

// add to AppDelegate::applicationDidFinishLaunching()

CCLuaStack* stack = CCScriptEngineManager::sharedManager()->getScriptEngine()->getLuaStack();

lua_State* L = stack->getLuaState();

luaopen_cocos2dx_extra_ios_iap_luabinding(L);

4：打开/Users/lcomplete/Documents/xinsanguozhi/quick-cocos2d-x/player/proj.mac/quick-x-player.xcodeproj工程，在项目的相应位置添加

自定义类（目录），重新编译；编译时如果报错，Vailid Architectures选择x86_64

5:lua中使用：

print(tolua.type(CCDGHelper.createWithdImg))

local texture=CCDGHelper:createWithdImg("resource/XiaHouYuanA(2).jpg","resource/XiaHouYuan.jpg")

local sp=CCSprite:createWithTexture(texture)

self:addChild(sp,1000)

sp:setPosition(CCPoint(display.cx,display.cy))

sp:setScale(0.55)

6:重新编译framework_precompiled.zip文件

7:安卓打包注意：

build_native.sh编译时会根据/Users/lcomplete/Documents/xinsanguozhi/quick-cocos2d-x/lib/cocos2d-x目录下的所有文件夹下的Android.mk

来编译自定义的类，所以要把我们自己加的类添加到相应目录的Android.mk下，一般是添加到external/extra下的目录中，所以要在该目录下的Android.mk

中添加我自定义的类；然后再android工程下的build_native.sh编译libcocos2d.so库文件，编译成功后就可以打包APK了

注意：quick-cocos2d不需要添加libcocos库工程项目，所以不需要在eclips里添加库工程和引用，因为builc_native.sh已经把库工程编译成.so文件并引用

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