void ActorManager::LoadResource(const vector<Name>& resNameList)
{
//1.打开文件
FileUtils* fin = FileUtils::getInstance();
Data data = fin->getDataFromFile("data/Actor.json");
CCASSERT(!data.isNull(), "[Actor.json] Lost!");
//2.载入json
string str = string((char*)data.getBytes(), data.getSize());
rapidjson::Document root;
root.Parse<0>(str.c_str());
CCASSERT(root.IsObject() && root.HasMember("actordata"), "illegal [Actor.json]");
//3.读取json数据
int Size = root["actordata"].Size();
for (int i = 0; i < Size; i++) {
string name = root["actordata"][i]["name"].GetString();
if (std::find(resNameList.begin(), resNameList.end(), name) != resNameList.end())
{
ActorData d;
d.defaultanimate=root["actordata"][i]["defaultanimate"].GetString();
int size = root["actordata"][i]["actioncount"].GetInt();
CCASSERT(size != 0, "framecount must NOT equal 0");
for (int j = 0; j < size; j++) {
d.maps[root["actordata"][i]["actionName"][j].GetString()] = root["actordata"][i]["animateName"][j].GetString();
}
m_actordata[name] = d;
}
}
}
int LuaStack::executeScriptFile(const char* filename)
{
CCAssert(filename, "CCLuaStack::executeScriptFile() - invalid filename");
static const std::string BYTECODE_FILE_EXT = ".luac";
static const std::string NOT_BYTECODE_FILE_EXT = ".lua";
std::string buf(filename);
//
// remove .lua or .luac
//
size_t pos = buf.rfind(BYTECODE_FILE_EXT);
if (pos != std::string::npos)
{
buf = buf.substr(0, pos);
}
else
{
pos = buf.rfind(NOT_BYTECODE_FILE_EXT);
if (pos == buf.length() - NOT_BYTECODE_FILE_EXT.length())
{
buf = buf.substr(0, pos);
}
}
FileUtils *utils = FileUtils::getInstance();
//
// 1. check .lua suffix
// 2. check .luac suffix
//
std::string tmpfilename = buf + NOT_BYTECODE_FILE_EXT;
if (utils->isFileExist(tmpfilename))
{
buf = tmpfilename;
}
else
{
tmpfilename = buf + BYTECODE_FILE_EXT;
if (utils->isFileExist(tmpfilename))
{
buf = tmpfilename;
}
}
std::string fullPath = utils->fullPathForFilename(buf);
Data data = utils->getDataFromFile(fullPath);
int rn = 0;
if (!data.isNull())
{
if (luaLoadBuffer(_state, (const char*)data.getBytes(), (int)data.getSize(), fullPath.c_str()) == 0)
{
rn = executeFunction(0);
}
}
return rn;
}
int LuaStack::executeScriptFile(const char* filename)
{
CCAssert(filename, "CCLuaStack::executeScriptFile() - invalid filename");
FileUtils *utils = FileUtils::getInstance();
std::string fullPath = utils->fullPathForFilename(filename);
Data data = utils->getDataFromFile(fullPath);
int rn = 0;
if (!data.isNull()) {
if (luaLoadBuffer(_state, (const char*)data.getBytes(), (int)data.getSize(), fullPath.c_str()) == 0) {
rn = executeFunction(0);
}
}
return rn;
}
int LuaStack::luaLoadChunksFromZIP(lua_State *L)
{
if (lua_gettop(L) < 1) {
CCLOG("luaLoadChunksFromZIP() - invalid arguments");
return 0;
}
const char *zipFilename = lua_tostring(L, -1);
lua_settop(L, 0);
FileUtils *utils = FileUtils::getInstance();
std::string zipFilePath = utils->fullPathForFilename(zipFilename);
LuaStack *stack = this;
do {
void *buffer = nullptr;
ZipFile *zip = nullptr;
Data zipFileData(utils->getDataFromFile(zipFilePath));
unsigned char* bytes = zipFileData.getBytes();
ssize_t size = zipFileData.getSize();
bool isXXTEA = stack && stack->_xxteaEnabled && size >= stack->_xxteaSignLen
&& memcmp(stack->_xxteaSign, bytes, stack->_xxteaSignLen) == 0;
if (isXXTEA) { // decrypt XXTEA
xxtea_long len = 0;
buffer = xxtea_decrypt(bytes + stack->_xxteaSignLen,
(xxtea_long)size - (xxtea_long)stack->_xxteaSignLen,
(unsigned char*)stack->_xxteaKey,
(xxtea_long)stack->_xxteaKeyLen,
&len);
zip = ZipFile::createWithBuffer(buffer, len);
} else {
if (size > 0) {
zip = ZipFile::createWithBuffer(bytes, (unsigned long)size);
}
}
if (zip) {
CCLOG("lua_loadChunksFromZIP() - load zip file: %s%s", zipFilePath.c_str(), isXXTEA ? "*" : "");
lua_getglobal(L, "package");
lua_getfield(L, -1, "preload");
int count = 0;
std::string filename = zip->getFirstFilename();
while (filename.length()) {
ssize_t bufferSize = 0;
unsigned char *zbuffer = zip->getFileData(filename.c_str(), &bufferSize);
if (bufferSize) {
// remove .lua or .luac extension
size_t pos = filename.find_last_of('.');
if (pos != std::string::npos)
{
std::string suffix = filename.substr(pos, filename.length());
if (suffix == NOT_BYTECODE_FILE_EXT || suffix == BYTECODE_FILE_EXT) {
filename.erase(pos);
}
}
// replace path separator '/' '\' to '.'
for (int i=0; i<filename.size(); i++) {
if (filename[i] == '/' || filename[i] == '\\') {
filename[i] = '.';
}
}
CCLOG("[luaLoadChunksFromZIP] add %s to preload", filename.c_str());
if (stack->luaLoadBuffer(L, (char*)zbuffer, (int)bufferSize, filename.c_str()) == 0) {
lua_setfield(L, -2, filename.c_str());
++count;
}
free(zbuffer);
}
filename = zip->getNextFilename();
}
CCLOG("lua_loadChunksFromZIP() - loaded chunks count: %d", count);
lua_pop(L, 2);
lua_pushboolean(L, 1);
delete zip;
} else {
CCLOG("lua_loadChunksFromZIP() - not found or invalid zip file: %s", zipFilePath.c_str());
lua_pushboolean(L, 0);
}
if (buffer) {
free(buffer);
}
} while (0);
return 1;
}