网上流传的是一份2.x版本的，，现在已更新到3.x，经过千辛万苦，终于调试成功。
1 .首先定义待绑定的类
AnimationKoo.h#ifndef __AnimationKoo_H__#define __AnimationKoo_H__namespace ls{class AnimationKoo{public:virtual void funcTest();static AnimationKoo * create();};}#endif // __AnimationKoo_H__AnimationKoo.cpp#include "cocos2d.h"#include "cocos2d_specifics.hpp"#include " AnimationKoo.h"void ls::AnimationKoo::funcTest(){CCLOG("binding test…");}ls::AnimationKoo * ls::AnimationKoo::create(){AnimationKoo * ret = new AnimationKoo();return ret;}
定义类在ls命名空间，我们测试funcTest方法
2，添加绑定代码到AppDelegate的类
在applicationDidFinishLaunching方法里面，添加sc->addRegisterCallback(register_all_ls);//手动绑定的类
编写jsb_ls_auto.h，如下
#include "jsapi.h"#include "jsfriendapi.h"#include "ScriptingCore.h"void js_register_ls_Animationkoo(JSContext* cx, JS::HandleObject global);void js_cocos2d_Animationkoo_finalize(JSFreeOp *fop, JSObject *obj);bool js_cocos2dx_Animationkoo_create(JSContext *cx, uint32_t argc, jsval *vp);static bool js_is_native_obj(JSContext *cx, uint32_t argc, jsval *vp);bool js_cocos2dx_AnimationkooFuncTest_getDescription(JSContext *cx, uint32_t argc, jsval *vp);bool js_cocos2dx_Animationkoo_constructor(JSContext *cx, uint32_t argc, jsval *vp);void register_all_ls(JSContext* cx, JS::HandleObject obj);
没错，就是这么坑爹，需要写这么多东西。
下面是它的实现
jsb_ls_auto.cpp
#include "cocos2d.h"#include "koogame/Animationkoo.h"#include "jsapi.h"#include "jsb_ls_auto.h"#include "cocos2d_specifics.hpp"// 定义 js 端的类型JSClass *jsb_LsLeafsoar_class;JSObject *jsb_LsLeafsoar_prototype;// 实现 ls 命名空间下的类绑定void register_all_ls(JSContext* cx, JS::HandleObject obj) {JS::RootedObject ns(cx);get_or_create_js_obj(cx, obj, "ls", &ns);// 实现绑定 Leafsoar 类，它的定义后文给出js_register_ls_Animationkoo(cx, ns);}void js_cocos2d_Animationkoo_finalize(JSFreeOp *fop, JSObject *obj) {CCLOGINFO("jsbindings: finalizing JS object %p (Node)", obj);}bool js_cocos2dx_Animationkoo_create(JSContext *cx, uint32_t argc, jsval *vp){JS::CallArgs args = JS::CallArgsFromVp(argc, vp);if (argc == 0) {ls::AnimationKoo* ret = ls::AnimationKoo::create();jsval jsret = JSVAL_NULL;do {if (ret) {js_proxy_t *jsProxy = js_get_or_create_proxy<ls::AnimationKoo>(cx, (ls::AnimationKoo*)ret);jsret = OBJECT_TO_JSVAL(jsProxy->obj);} else {jsret = JSVAL_NULL;}} while (0);args.rval().set(jsret);return true;}JS_ReportError(cx, "js_cocos2dx_Animationkoo_create : wrong number of arguments");return false;}static bool js_is_native_obj(JSContext *cx, uint32_t argc, jsval *vp){JS::CallArgs args = JS::CallArgsFromVp(argc, vp);args.rval().setBoolean(true);return true;}bool js_cocos2dx_AnimationkooFuncTest_getDescription(JSContext *cx, uint32_t argc, jsval *vp){JS::CallArgs args = JS::CallArgsFromVp(argc, vp);JS::RootedObject obj(cx, args.thisv().toObjectOrNull());js_proxy_t *proxy = jsb_get_js_proxy(obj);ls::AnimationKoo* cobj = (ls::AnimationKoo *)(proxy ? proxy->ptr : NULL);JSB_PRECONDITION2( cobj, cx, false, "js_cocos2dx_Node_getDescription : Invalid Native Object");if (argc == 0) {cobj->funcTest();/*std::string ret = cobj->funcTest();jsval jsret = JSVAL_NULL;jsret = std_string_to_jsval(cx, ret);args.rval().set(jsret);*/return true;}JS_ReportError(cx, "js_cocos2dx_Node_getDescription : wrong number of arguments: %d, was expecting %d", argc, 0);return false;}bool js_cocos2dx_Animationkoo_constructor(JSContext *cx, uint32_t argc, jsval *vp){JS::CallArgs args = JS::CallArgsFromVp(argc, vp);bool ok = true;ls::AnimationKoo* cobj = new (std::nothrow) ls::AnimationKoo();cocos2d::Ref *_ccobj = dynamic_cast<cocos2d::Ref *>(cobj);if (_ccobj) {_ccobj->autorelease();}TypeTest<ls::AnimationKoo> t;js_type_class_t *typeClass = nullptr;std::string typeName = t.s_name();auto typeMapIter = _js_global_type_map.find(typeName);CCASSERT(typeMapIter != _js_global_type_map.end(), "Can't find the class type!");typeClass = typeMapIter->second;CCASSERT(typeClass, "The value is null.");// JSObject *obj = JS_NewObject(cx, typeClass->jsclass, typeClass->proto, typeClass->parentProto);JS::RootedObject proto(cx, typeClass->proto.get());JS::RootedObject parent(cx, typeClass->parentProto.get());JS::RootedObject obj(cx, JS_NewObject(cx, typeClass->jsclass, proto, parent));args.rval().set(OBJECT_TO_JSVAL(obj));// link the native object with the javascript objectjs_proxy_t* p = jsb_new_proxy(cobj, obj);AddNamedObjectRoot(cx, &p->obj, "ls::AnimationKoo");if (JS_HasProperty(cx, obj, "_ctor", &ok) && ok)ScriptingCore::getInstance()->executeFunctionWithOwner(OBJECT_TO_JSVAL(obj), "_ctor", args);return true;}void js_register_ls_Animationkoo(JSContext* cx, JS::HandleObject global){jsb_LsLeafsoar_class = (JSClass *)calloc(1, sizeof(JSClass));jsb_LsLeafsoar_class->name = "AnimationKoo";jsb_LsLeafsoar_class->addProperty = JS_PropertyStub;jsb_LsLeafsoar_class->delProperty = JS_DeletePropertyStub;jsb_LsLeafsoar_class->getProperty = JS_PropertyStub;jsb_LsLeafsoar_class->setProperty = JS_StrictPropertyStub;jsb_LsLeafsoar_class->enumerate = JS_EnumerateStub;jsb_LsLeafsoar_class->resolve = JS_ResolveStub;jsb_LsLeafsoar_class->convert = JS_ConvertStub;jsb_LsLeafsoar_class->finalize = js_cocos2d_Animationkoo_finalize;jsb_LsLeafsoar_class->flags = JSCLASS_HAS_RESERVED_SLOTS(2);static JSPropertySpec properties[] = {JS_PSG("__nativeObj", js_is_native_obj, JSPROP_PERMANENT | JSPROP_ENUMERATE),JS_PS_END};static JSFunctionSpec funcs[] = {JS_FN("funcTest", js_cocos2dx_AnimationkooFuncTest_getDescription, 0, JSPROP_PERMANENT | JSPROP_ENUMERATE),JS_FS_END};static JSFunctionSpec st_funcs[] = {JS_FN("create", js_cocos2dx_Animationkoo_create, 0, JSPROP_PERMANENT | JSPROP_ENUMERATE),JS_FS_END};jsb_LsLeafsoar_prototype = JS_InitClass(cx, global,JS::NullPtr(), // parent protojsb_LsLeafsoar_class,js_cocos2dx_Animationkoo_constructor, 0, // constructorproperties,funcs,NULL, // no static propertiesst_funcs);// make the class enumerable in the registered namespace// bool found;//FIXME: Removed in Firefox v27 // JS_SetPropertyAttributes(cx, global, "Node", JSPROP_ENUMERATE | JSPROP_READONLY, &found);// add the proto and JSClass to the type->js info hash tableTypeTest<ls::AnimationKoo> t;js_type_class_t *p;std::string typeName = t.s_name();if (_js_global_type_map.find(typeName) == _js_global_type_map.end()){p = (js_type_class_t *)malloc(sizeof(js_type_class_t));p->jsclass = jsb_LsLeafsoar_class;p->proto = jsb_LsLeafsoar_prototype;p->parentProto = NULL;_js_global_type_map.insert(std::make_pair(typeName, p));}}
这次要写的更多了。
离成功就差一步了。cocos2d js中测试
var animationKoo =ls.AnimationKoo.create();
animationKoo.funcTest();
只有他的好身体，没有地方可去，只想到处流浪、人生就像一场旅行，
