LuaAction C++访问LUA函数

#include "cocos2d.h" #include "LuaAction.h" #include "tolua_fix.h" USING_NS_CC; void LuaParamNil::push(lua_State* L) { lua_pushnil(L); } const char* LuaParamNil::description() { return "nil"; } LuaParamBool::LuaParamBool(BOOL p) { m_value = p; } void LuaParamBool::push(lua_State* L) { lua_pushboolean(L, m_value); } const char* LuaParamBool::description() { static char buff[64]; sprintf(buff, "bool<%d>", m_value); return buff; } LuaParamInt::LuaParamInt(int p) { m_value = p; } void LuaParamInt::push(lua_State* L) { lua_pushnumber(L, m_value); } const char* LuaParamInt::description() { static char buff[64]; sprintf(buff, "int<%d>", m_value); return buff; } LuaParamString::LuaParamString(const char* p) { m_value = p; } void LuaParamString::push(lua_State* L) { lua_pushstring(L, m_value.c_str()); } const char* LuaParamString::description() { static char buff[64]; sprintf(buff, "string<%s>", m_value.c_str()); return buff; } LuaParamTable::~LuaParamTable() { map<int, BaseLuaParam*>::iterator iter1 = m_array.begin(); for (;iter1 != m_array.end(); iter1++) { delete (iter1->second); } m_array.clear(); map<string, BaseLuaParam*>::iterator iter2 = m_map.begin(); for (;iter2 != m_map.end(); iter2++) { delete (iter2->second); } m_map.clear(); } void LuaParamTable::push(lua_State* L) { lua_newtable(L); //新建一个table并压入栈顶 map<int, BaseLuaParam*>::iterator iter = m_array.begin(); for(; iter != m_array.end(); iter++) { int num = iter->first; (iter->second)->push(L); lua_rawseti(L, -2, num); } map<string, BaseLuaParam*>::iterator iter2 = m_map.begin(); for (;iter2 != m_map.end(); iter2++) { (iter2->second)->push(L); lua_setfield(L, -2, iter2->first.c_str()); } } const char* LuaParamTable::description() { static char buff[64]; sprintf(buff, "table<%d>", m_array.size()); return buff; } //设置一个key-table void LuaParamTable::setTable(const char* key, LuaParamTable* p) { map<string, BaseLuaParam*>::iterator iter = m_map.find(key); if (iter != m_map.end()) { delete iter->second; m_map.erase(iter); } m_map[key] = p; } //设置一个int-bool void LuaParamTable::setBool(int index, BOOL p) { LuaParamBool* param = new LuaParamBool(p); map<int, BaseLuaParam*>::iterator iter = m_array.find(index); if (iter != m_array.end()) { delete iter->second; m_array.erase(iter); } m_array[index] = param; } //设置一个int-int void LuaParamTable::setInt(int index, int p) { LuaParamInt* param = new LuaParamInt(p); map<int, BaseLuaParam*>::iterator iter = m_array.find(index); if (iter != m_array.end()) { delete iter->second; m_array.erase(iter); } m_array[index] = param; } //设置一个int-string void LuaParamTable::setString(int index, const char* p) { LuaParamString* param = new LuaParamString(p); map<int, BaseLuaParam*>::iterator iter = m_array.find(index); if (iter != m_array.end()) { delete iter->second; m_array.erase(iter); } m_array[index] = param; } //设置一个int-table void LuaParamTable::setTable(int index, LuaParamTable* p) { map<int, BaseLuaParam*>::iterator iter = m_array.find(index); if (iter != m_array.end()) { delete iter->second; m_array.erase(iter); } m_array[index] = p; } //设置一个key-bool void LuaParamTable::setBool(const char* key, BOOL p) { LuaParamBool* param = new LuaParamBool(p); map<string, BaseLuaParam*>::iterator iter = m_map.find(key); if (iter != m_map.end()) { delete iter->second; m_map.erase(iter); } m_map[key] = param; } //设置一个key-int void LuaParamTable::setInt(const char* key, int p) { LuaParamInt* param = new LuaParamInt(p); map<string, BaseLuaParam*>::iterator iter = m_map.find(key); if (iter != m_map.end()) { delete iter->second; m_map.erase(iter); } m_map[key] = param; } //设置一个key-string void LuaParamTable::setString(const char* key, const char* p) { LuaParamString* param = new LuaParamString(p); map<string, BaseLuaParam*>::iterator iter = m_map.find(key); if (iter != m_map.end()) { delete iter->second; m_map.erase(iter); } m_map[key] = param; } //index：起始1 int LuaParamTable::getIntByIndex(int index) { map<int, BaseLuaParam*>::iterator iter = m_array.find(index); if(iter != m_array.end()) { BaseLuaParam* param = m_array[index]; LuaParamInt* intparam = dynamic_cast<LuaParamInt*>(param); if (param != NULL) { return intparam->getValue(); } } return 0; } //index：起始1 string LuaParamTable::getStringByIndex(int index) { map<int, BaseLuaParam*>::iterator iter = m_array.find(index); if(iter != m_array.end()) { BaseLuaParam* param = m_array[index]; LuaParamString* stringparam = dynamic_cast<LuaParamString*>(param); if (param != NULL) { return stringparam->getValue(); } } return ""; } //index：起始1 BOOL LuaParamTable::swapTableByIndex(int index, LuaParamTable* table) { map<int, BaseLuaParam*>::iterator iter = m_array.find(index); if(iter != m_array.end()) { BaseLuaParam* param = m_array[index]; LuaParamTable* stringparam = dynamic_cast<LuaParamTable*>(param); if (param != NULL) { stringparam->swap(table); return TRUE; } } return FALSE; } //INT数组的容量 int LuaParamTable::getArraySize() { return m_array.size(); } int LuaParamTable::getIntByKey(const char* key) { map<string, BaseLuaParam*>::iterator iter = m_map.find(key); if (iter != m_map.end()) { BaseLuaParam* param = iter->second; LuaParamInt* intparam = dynamic_cast<LuaParamInt*>(param); if (param != NULL) { return intparam->getValue(); } } return 0; } string LuaParamTable::getStringByKey(const char* key) { map<string, BaseLuaParam*>::iterator iter = m_map.find(key); if (iter != m_map.end()) { BaseLuaParam* param = iter->second; LuaParamString* stringparam = dynamic_cast<LuaParamString*>(param); if (param != NULL) { return stringparam->getValue(); } } return ""; } BOOL LuaParamTable::swapTableByKey(const char* key, LuaParamTable* table) { map<string, BaseLuaParam*>::iterator iter = m_map.find(key); if (iter != m_map.end()) { BaseLuaParam* param = iter->second; LuaParamTable* stringparam = dynamic_cast<LuaParamTable*>(param); if (param != NULL) { stringparam->swap(table); return TRUE; } } return FALSE; } //获取MAP数组的容量 int LuaParamTable::getMapSize() { return m_map.size(); } //将数据转移到指定的TABLE中 void LuaParamTable::swap(LuaParamTable* table) { m_array.swap(table->m_array); m_map.swap(table->m_map); } lua_State * LuaAction::m_state = NULL; LuaAction::LuaAction(void) { checkState(); m_resultnum = 0;//默认没有参数 } void LuaAction::initState(lua_State* state) { CCAssert(m_state == NULL, "duplicate state !"); m_state = state; } //初始化STATE变量 void LuaAction::checkState() { CCAssert (m_state != NULL, "m_state is null! please call initState() first"); } LuaAction::~LuaAction(void) { //函数参数和返回值 vector<BaseLuaParam*>::iterator iter = m_params.begin(); for (; iter != m_params.end(); iter++) { delete *iter; } m_params.clear(); iter = m_results.begin(); for (; iter != m_results.end(); iter++) { delete *iter; } m_results.clear(); } //设置函数名 void LuaAction::setFunction(const char* func) { if (func == NULL || strlen(func) == 0) { return; } m_function = func; } //设置包名 void LuaAction::setModule(const char* module) { if (module == NULL) { m_module.empty(); }else { m_module = module; } } //设置返回值的数量 void LuaAction::setResultNumber(int num) { if (num >= 0) { m_resultnum = num; } } //添加一个空值 void LuaAction::addNilParam() {