void outputFunc(std::string file, std::string func, const std::string& str, std::vector<any> args)
{
LuaState ls;
openUtilExtendLibs(ls.getState());
int err = ls.parseFile(file);
if (0 != err)
{
printLine(luaGetError(ls.getState(), err));
return;
}
luaGetGlobal(ls.getState(), func);
luaPushString(ls.getState(), str);
for (size_t i=0; i<args.size(); ++i)
luaPushAny(ls.getState(), args[i]);
err = luaCallFunc(ls.getState(), 1 + args.size() , 0);
if (0 != err)
{
printLine(luaGetError(ls.getState(), err));
return;
}
luaPop(ls.getState(), -1);
}
void CCallStackDlg::Update()
{
m_list.DeleteAllItems();
LuaState* state = theApp.GetDocument()->GetState();
LuaObject callStackTableObj = state->GetGlobals()[ "CallStack" ];
if (callStackTableObj.IsTable())
{
int index = 1;
while (true)
{
LuaObject callTableObj = callStackTableObj.GetByIndex(index++);
if (callTableObj.IsNil())
break;
LuaObject nameObj = callTableObj.GetByIndex(1);
LuaObject typeObj = callTableObj.GetByIndex(2);
LuaObject lineNumberObj = callTableObj.GetByIndex(3);
CString str;
if (lineNumberObj.GetInteger() != -1)
str.Format(_T(" line %d"), lineNumberObj.GetInteger());
str = nameObj.GetString() + str + _T(" (") + typeObj.GetString() + _T(")");
m_list.InsertItem(m_list.GetItemCount(), str);
}
}
}
void LuaTable::toLua(LuaState& lua) const {
lua.createTable(intKeys.size(), stringKeys.size());
std::for_each(std::begin(intKeys), std::end(intKeys),
[&](std::pair<const int, unsigned> intKey)->void {
lua.pushStack(intKey.first);
pushAnyValue(lua, types[intKey.second], values[intKey.second]);
lua.setTable();
});
std::for_each(std::begin(stringKeys), std::end(stringKeys),
[&](std::pair<const std::string, unsigned> stringKey)->void {
lua.pushStack(stringKey.first);
pushAnyValue(lua, types[stringKey.second], values[stringKey.second]);
lua.setTable();
});
}
void LuaTable::fromLua(LuaState& lua) {
std::for_each(std::begin(intKeys), std::end(intKeys),
[&](std::pair<const int, unsigned> intKey)->void {
int x = 0;
lua.getTable(intKey.first);
pullAnyValue(lua, types[intKey.second], values[intKey.second]);
lua.popStack();
});
std::for_each(std::begin(stringKeys), std::end(stringKeys),
[&](std::pair<const std::string, unsigned> stringKey)->void {
lua.getTable(stringKey.first);
pullAnyValue(lua, types[stringKey.second], values[stringKey.second]);
lua.popStack();
});
}
/*static*/ LuaState* LuaState::Create(bool initStandardLibrary)
{
LuaState* state = LuaState::Create();
if (initStandardLibrary)
state->OpenLibs();
return state;
}
/**
Go to the next entry in the table.
\return Returns true if the iteration is done.
**/
bool LuaStackTableIterator::Next()
{
// This function is only active if Reset() has been called head.
luaplus_assert( IsValid() );
// This is a local helper variable so we don't waste space in the class
// definition.
LuaState* state = m_tableObj.GetState();
// Do any stack management operations.
if ( m_autoStackManagement )
{
state->SetTop( m_startStackIndex + 1 );
}
else
{
// If this luaplus_assert fires, then you left something on the stack.
luaplus_assert( state->GetTop() == m_startStackIndex + 1 );
}
// Do the Lua table iteration.
if ( state->Next( m_tableObj ) == 0 )
{
// Invalidate the iterator.
m_startStackIndex = -1;
return false;
}
// The iterator is still valid.
return true;
}
int LuaState::LuaError(lua_State* luaState)
{
LuaState* wrapper = LuaState::GetWrapper(luaState);
assert(wrapper);
wrapper->OnError();
return 0;
}
/*static*/ LuaState* LuaState::CreateMT(bool initStandardLibrary)
{
lua_Alloc reallocFunc;
void* data;
lua_getdefaultallocfunction(&reallocFunc, &data);
LuaState* state = (LuaState*)(*reallocFunc)(data, NULL, 0, sizeof(LuaState), "LuaState", 0);
::new(state) LuaState(true);
state->OpenLibs();
return state;
}
int main(int argc, char** argv)
{
LuaState* pstate = LuaState::Create(true);
pstate->GetGlobals().Register("TestFunc", TestFunc);
const char* szCmd = "TestFunc('hahhahhahh');";
pstate->DoString(szCmd);
LuaState::Destroy(pstate);
return 0;
}
LuaState* LuaState::luaForThread( sys::Thread& thread, unsigned int id, const char* init )
{
sys::LockEnterLeave lock( s_lock );
//
// create new lua state for new thread
//
LuaState* lua = Leda::instance()->newLua();
lua->load( id, false, init );
thread.setData( lua );
return lua;
}
/*bool TileType::loadFromDef(JsonValue value)
{
if (value.has("fullName", JV_STR))
{
mFullName = value["fullName"].getCStr();
}
return true;
}*/
bool TileType::loadFromDef(LuaState &lua)
{
if (!lua_istable(lua, -1))
{
return false;
}
if (lua.isTableString("fullName"))
{
mFullName = lua_tostring(lua, -1);
lua.pop(1);
}
return true;
}
bool TestLuaTileSet::testSimple() {
LuaState lua;
assert(lua.loadString("TileSet = import(\"TileSet\")\n"
"set = TileSet.new(\"testTileSet\")\n"
"function getName()\n"
" return set:name()\n"
"end\n"
"function getFullName()\n"
" return set:full_name()\n"
"end\n"
"function setFullName(name)\n"
" set:full_name(name)\n"
"end\n"
));
assert(lua.hasGlobalFunction("getName"));
lua_acall(lua, 0, 1);
am_equalsStr("testTileSet", lua_tostring(lua, -1));
lua.pop(1);
assert(lua.hasGlobalFunction("setFullName"));
lua.push("New Full Name");
lua_acall(lua, 1, 0);
assert(lua.hasGlobalFunction("getFullName"));
lua_acall(lua, 0, 1);
am_equalsStr("New Full Name", lua_tostring(lua, -1));
lua.pop(1);
return true;
}
void LuaPlusGCFunction(void* s)
{
GCState* st = (GCState*)s;
LuaState* state = (LuaState*)lua_getstateuserdata(st->L);
if (!state)
return;
LuaObject* curObj = state->GetHeadObject()->m_next;
while (curObj != state->GetTailObject())
{
markobject(st, &curObj->m_object);
curObj = curObj->m_next;
}
}
/**
Start iteration at the beginning of the table.
**/
void LuaStackTableIterator::Reset()
{
// Start afresh...
LuaState* state = m_tableObj.GetState();
m_startStackIndex = state->GetTop();
// Push the head stack entry.
state->PushNil();
// Start the iteration. If the return value is 0, then the iterator
// will be invalid.
if ( state->Next( m_tableObj ) == 0 )
m_startStackIndex = -1;
}
extern "C" LUAMODULE_API int luaopen_bit(lua_State* L)
{
LuaState* state = LuaState::CastState(L);
LuaObject obj = state->GetGlobals().CreateTable( "bit" );
obj.Register("bnot", int_bnot);
obj.Register("band", int_band);
obj.Register("bor", int_bor);
obj.Register("bxor", int_bxor);
obj.Register("lshift", int_lshift);
obj.Register("rshift", int_rshift);
obj.Register("arshift", int_arshift);
obj.Register("mod", int_mod);
obj.Register("help", LS_help);
return 0;
}
TEST_F(Benchmark, LuaLoadString)
{
LuaState l;
string error;
l.LoadLuaCode("function zippylog_load_string(s)\n"
" e = zippylog.envelope.new()\n"
" e:set_string_value(s)\n"
" return e\n"
"end", error);
::zippylog::lua::LoadStringResult result;
const string input = "foo bar 2k";
TIMER_START(10000);
l.ExecuteLoadString(input, result);
TIMER_END("zippylog.lua.load_string_return_simple_envelope");
}
void LuaState::LuaPlusGCFunction(void* s)
{
lua_State* L = (lua_State*)s;
LuaState* state = (LuaState*)lua_getstateuserdata(L);
if (!state)
return;
global_State* g = G(L);
LuaObject* curObj = state->GetHeadObject()->m_next;
while (curObj != (LuaObject*)state->GetTailObject())
{
markvalue(g, curObj->GetTObject());
curObj = ((MiniLuaObject*)curObj)->m_next;
}
}
static void DebugLineHook( lua_State* inState, lua_Debug* ar )
{
if ( ar->event == LUA_HOOKLINE )
{
LuaState* state = LuaState::CastState( inState );
lua_Debug debugInfo;
state->GetStack( 0, &debugInfo );
state->GetInfo( "Sl", &debugInfo );
if ( debugInfo.source[0] == '@' )
debugInfo.source++;
printf("%s[%d]\n", debugInfo.source, debugInfo.currentline - 1);
}
}
void PositionComponent::registerComponent(LuaState& state)
{
//Register loading infos
meta::MetadataStore::registerClass<PositionComponent>("PositionComponent")
.declareAttribute<float>("x", &PositionComponent::x)
.declareAttribute<float>("y", &PositionComponent::y)
.declareAttribute<float>("z", &PositionComponent::z)
.declareAttribute<float>("width", &PositionComponent::width)
.declareAttribute<float>("height", &PositionComponent::height);
EntityHandle::declareComponent<PositionComponent>("position");
//Register to lua
state.getState().new_usertype<PositionComponent>("position_component",
"x", &PositionComponent::x,
"y", &PositionComponent::y,
"z", &PositionComponent::z,
"width", &PositionComponent::width,
"height", &PositionComponent::height,
"old_x", sol::readonly(&PositionComponent::oldX),
"old_y", sol::readonly(&PositionComponent::oldY),
"old_width", sol::readonly(&PositionComponent::oldWidth),
"old_height", sol::readonly(&PositionComponent::oldHeight)
);
state.declareComponentGetter<PositionComponent>("position");
}
void LoadGameLibrary(LuaState &state) {
state.SetGlobal("ChunkWidth", ChunkWidth);
state.SetGlobal("ChunkHeight", ChunkHeight);
state.SetGlobal("ChunkLength", ChunkLength);
state.GetGlobalNamespace()
.beginClass<Dimension>("Dimension")
.addFunction("GetBlock", &Dimension::GetBlockByCoord)
.addFunction("IsSolidBlock", &Dimension::IsSolidBlock)
.endClass()
.beginClass<Chunk>("Chunk")
.addFunction("GetBlock", &Chunk::GetBlock)
.addFunction("IsSolidBlock", &Chunk::IsSolidBlock)
.addFunction("GetDimension", &Chunk::GetDimension)
.addFunction("GetX", &Chunk::GetX)
.addFunction("GetZ", &Chunk::GetZ)
.endClass()
.beginClass<Block>("Block")
.addFunction("GetX", &Block::GetX)
.addFunction("GetY", &Block::GetY)
.addFunction("GetZ", &Block::GetZ)
.addFunction("GetAbsX", &Block::GetAbsoluteX)
.addFunction("GetAbsZ", &Block::GetAbsoluteZ)
.addFunction("IsSolid", &Block::IsSolid)
.addFunction("GetChunk", &Block::GetChunk)
.endClass()
.beginClass<Entity>("Entity")
.addFunction("GetPosition", &Entity::GetPosition)
.addFunction("GetRotation", &Entity::GetRotation)
.addFunction("SetPosition", &Entity::SetPosition)
.addFunction("SetRotation", &Entity::SetRotation)
.endClass()
.beginClass<TextureAtlas<TEXTURE_ATLAS_BLOCK>>("BlockTexture")
.addStaticFunction("GetTexCoord", &TextureAtlas<TEXTURE_ATLAS_BLOCK>::GetTextureCoords)
;
}
void LuaTable::pushAnyValue(LuaState& lua, std::type_index type, void* value) const {
if (type == typeid(int)) {
lua.pushStack(*static_cast<int*>(value));
}
else if (type == typeid(std::string)) {
lua.pushStack(*static_cast<std::string*>(value));
}
else if (type == typeid(long)) {
lua.pushStack(*static_cast<long*>(value));
}
else if (type == typeid(bool)) {
lua.pushStack(*static_cast<bool*>(value));
}
else if (type == typeid(float)) {
lua.pushStack(*static_cast<float*>(value));
}
else if (type == typeid(double)) {
lua.pushStack(*static_cast<double*>(value));
}
else if (type == typeid(LuaFunction)) {
lua.pushStack(*static_cast<LuaFunction*>(value));
}
else {
auto vcast = static_cast<LuaTable*>(value);
vcast->toLua(lua);
}
}
void LevelState::registerClass(LuaState& luaState)
{
sol::constructors<> ctor;
sol::usertype<LevelState> levelLuaClass(ctor,
"create_new_entity", &LevelState::lua_createNewEntity,
"get_entities", &LevelState::lua_getEntities
);
luaState.getState().set_usertype("level_state", levelLuaClass);
}
extern "C" LUAMODULE_API int luaopen_vdrive(lua_State* L)
{
LuaState* state = LuaState::CastState(L);
LuaObject metaTableObj = state->GetRegistry().CreateTable("VDriveFileHandleMetaTable");
metaTableObj.Register("__gc", VirtualFileHandle_gc);
metaTableObj = state->GetRegistry().CreateTable("VDriveMetaTable");
metaTableObj.Register("Create", LS_VirtualDrive_Create);
metaTableObj.Register("Open", LS_VirtualDrive_Open);
metaTableObj.Register("Close", LS_VirtualDrive_Close);
metaTableObj.Register("Flush", LS_VirtualDrive_Flush);
metaTableObj.Register("FileCreate", LS_VirtualDrive_FileCreate);
metaTableObj.Register("FileOpen", LS_VirtualDrive_FileOpen);
metaTableObj.Register("FileClose", LS_VirtualDrive_FileClose);
metaTableObj.Register("FileCloseAll", LS_VirtualDrive_FileCloseAll);
metaTableObj.Register("FileGetFileName", LS_VirtualDrive_FileGetFileName);
metaTableObj.Register("FileGetPosition", LS_VirtualDrive_FileGetPosition);
metaTableObj.Register("FileSetLength", LS_VirtualDrive_FileSetLength);
metaTableObj.Register("FileGetLength", LS_VirtualDrive_FileGetLength);
metaTableObj.Register("FileRead", LS_VirtualDrive_FileRead);
metaTableObj.Register("FileWrite", LS_VirtualDrive_FileWrite);
metaTableObj.Register("FileErase", LS_VirtualDrive_FileErase);
metaTableObj.Register("FileRename", LS_VirtualDrive_FileRename);
metaTableObj.Register("FileInsert", LS_VirtualDrive_FileInsert);
metaTableObj.Register("FileExtract", LS_VirtualDrive_FileExtract);
metaTableObj.Register("Pack", LS_VirtualDrive_Pack);
metaTableObj.Register("ProcessFileList", LS_VirtualDrive_ProcessFileList);
metaTableObj.Register("GetFileName", LS_VirtualDrive_GetFileName);
metaTableObj.Register("GetFileEntryCount", LS_VirtualDrive_GetFileEntryCount);
metaTableObj.Register("GetFileEntry", LS_VirtualDrive_GetFileEntry);
metaTableObj.Register("FindFileEntry", LS_VirtualDrive_FindFileEntry);
metaTableObj.Register("GetFileEntryIndex", LS_VirtualDrive_GetFileEntryIndex);
metaTableObj.Register("__gc", VirtualDrive_gc);
metaTableObj.SetObject("__index", metaTableObj);
LuaObject obj = state->GetGlobals().CreateTable( "vdrive" );
obj.Register("VirtualDrive", LS_VirtualDrive);
obj.Register("AdjustTime_t", LS_AdjustTime_t);
obj.Register("help", LS_Help);
obj.Register("crc32", LS_crc32);
return 0;
}
void ScriptFunctionsRegister(struct lua_State* L)
{
LuaState* state = lua_State_To_LuaState(L);
LuaObject globalsObj = state->GetGlobals();
globalsObj.Register("GetTickCount", LS_GetTickCount);
#if defined(_MSC_VER) && defined(WIN32) && !defined(_XBOX) && !defined(_XBOX_VER) && !defined(PLATFORM_PS3)
#elif defined(__APPLE__)
char modulePath[MAXPATHLEN + 1];
unsigned int path_len = MAXPATHLEN;
_NSGetExecutablePath(modulePath, &path_len);
char* slashPtr = strrchr(modulePath, '/');
slashPtr++;
*slashPtr = 0;
#endif // _MSC_VER
state->GetGlobals().Register("LuaDumpGlobals", LS_LuaDumpGlobals);
state->GetGlobals().Register("LuaDumpObject", LS_LuaDumpObject);
state->GetGlobals().Register("LuaDumpFile", LS_LuaDumpFile);
}
void ColliderComponent::registerComponent(LuaState& state)
{
meta::MetadataStore::registerClass<ColliderComponent>();
EntityHandle::declareComponent<ColliderComponent>("collider");
state.getState().new_usertype<ColliderComponent>("collider_component" //TODO: Replace the name here
//TODO: Register the properties here
);
state.declareComponentGetter<ColliderComponent>("collider");
}
SirenObject DeserializeLua(LuaState& state, const ISirenType& type)
{
SirenObject obj;
SirenLuaReader reader(state.GetState());
SirenObjectDeserializer deserializer(reader);
if (deserializer.Deserialize(obj, type))
{
return obj;
}
return SirenObject::Null;
}
void executeSlayer()
{
LuaState L;
L.init();
L.dofile("xmasEventCommon.lua");
LuaTradeEventSlayerItem luaSlayerItem(&L);
while (1)
{
cout << "Input SUM(0 to exit): ";
int SUM; cin >> SUM;
if (SUM==0) break;
luaSlayerItem.setSum(SUM);
executeSelectItem(luaSlayerItem, "xmasEventSlayer.lua");
}
}
void executeVampire()
{
LuaState L;
L.init();
L.dofile("xmasEventCommon.lua");
LuaTradeEventVampireItem luaVampireItem(&L);
while (1)
{
cout << "Input Level(0 to exit): ";
int Level; cin >> Level;
if (Level==0) break;
luaVampireItem.setLevel(Level);
executeSelectItem(luaVampireItem, "xmasEventVampire.lua");
}
}
extern "C" LUAMODULE_API int luaopen_dotnet(lua_State* L)
{
LuaState* state = LuaState::CastState(L);
LuaObject obj = state->GetGlobals()["dotnet"];
if (obj.IsTable())
return 0;
obj = state->GetGlobals().CreateTable( "dotnet" );
char path[ _MAX_PATH ];
#ifdef _DEBUG
const char* dllName = "ldotnet.dlld";
#else !_DEBUG
const char* dllName = "ldotnet.dll";
#endif _DEBUG
GetModuleFileName(GetModuleHandle(dllName), path, _MAX_PATH);
char* slashPtr = strrchr( path, '\\' );
slashPtr++;
*slashPtr = 0;
#ifdef _DEBUG
strcat(path, "Debug\\");
#endif _DEBUG
strcat(path, "dotnetinterface.dll");
Assembly* assembly = Assembly::LoadFrom(path);
Type* type = assembly->GetType("LuaInterface.Lua");
Object* parms[] = new Object*[1];
parms[0] = __box((IntPtr)state->GetCState());
Object* lua = Activator::CreateInstance(type, parms);
LuaObject metaTableObj;
metaTableObj.AssignNewTable(state);
metaTableObj.Register("__gc", GCHandle_gc);
LuaObject dotNetObj = state->NewUserDataBox((void*)(GCHandle::op_Explicit(GCHandle::Alloc(lua))).ToInt32());
dotNetObj.SetMetaTable(metaTableObj);
obj.SetObject("__dotNetUserData", dotNetObj);
return 0;
}
void WeatherMgr::Init(LuaState &lua)
{
lua.getState()->new_usertype<WeatherMgr>("WeatherMgr",
"current", sol::property(&WeatherMgr::getCurrent, &WeatherMgr::setCurrent),
"next", sol::property(&WeatherMgr::getNext, &WeatherMgr::setNext),
"transitionFactor", sol::property(&WeatherMgr::getTransition, &WeatherMgr::setTransition),
"updateTime", sol::property(&WeatherMgr::getUpdate, &WeatherMgr::setUpdate),
"copy", &WeatherMgr::copy,
"setWeather", &WeatherMgr::setWeather,
"request", &WeatherMgr::requestWeather
);
}
