//=========================================================================================
/*virtual*/ bool MultivectorNumber::Print( char* buffer, int bufferSize, bool printLatex, Environment& environment ) const
{
ScalarAlgebra::PrintPurpose printPurpose = ScalarAlgebra::PRINT_FOR_READING;
if( printLatex )
printPurpose = ScalarAlgebra::PRINT_FOR_LATEX;
if( !environment.IsTypeOf( GeometricAlgebraEnvironment::ClassName() ) )
{
environment.AddError( "Multivector numbers can't be printed in a non-geometric-algebra environment." );
return false;
}
GeometricAlgebraEnvironment* geometricAlgebraEnvironment = ( GeometricAlgebraEnvironment* )&environment;
if( geometricAlgebraEnvironment->displayMode == GeometricAlgebraEnvironment::DISPLAY_AS_SUM_OF_BLADES )
{
if( !multivector.Print( buffer, bufferSize, printPurpose ) )
{
environment.AddError( "Failed to print multivector!" );
return false;
}
}
else if( geometricAlgebraEnvironment->displayMode == GeometricAlgebraEnvironment::DISPLAY_AS_SUM_OF_VERSORS )
{
GeometricAlgebra::SumOfPseudoVersors sumOfPseudoVersors;
if( !sumOfPseudoVersors.AssignSumOfBlades( multivector ) )
return false;
if( !sumOfPseudoVersors.Print( buffer, bufferSize, printPurpose ) )
{
environment.AddError( "Failed to print sum of versors!" );
return false;
}
}
else
{
environment.AddError( "Multivector number display mode is unknown." );
return false;
}
return true;
}
bool State::firstBinding(Environment & bs,const func_term * fe)
{
int x = 0;
for(parameter_symbol_list::const_iterator i = fe->getArgs()->begin();
i != fe->getArgs()->end();++i,++x)
{
const var_symbol * ps = dynamic_cast<const var_symbol *>(*i);
if(bs.find(ps)==bs.end())
{
if(records[fe->getFunction()][x].empty()) return false;
bs[ps] = *(records[fe->getFunction()][x].begin());
};
};
while(!safeBinding(bs,fe))
{
if(!nextBinding(bs,fe)) return false;
};
cout << "Got first binding\n";
return true;
};
//! @remark This small limits expressions to integers
bool Binop::execute(Environment& env)
{
switch (this->type) {
case Equal:
env.write(VAL_LEFT, RIGHT);
return true;
default:
throw Error("Tried to execute invalid binary operation");
}
}
real TimesExpression::execute(Environment &env) const {
SaveOldValue<real> it (env.iteration_value());
SaveOldValue<real> last(env.last_value ());
try {
for (real n = exec<0>(env), i = 0; i < n; i += 1.0) {
it = i;
last = exec<1>(env);
}
return exec<2>(env);
}
catch (BreakException &e) {
if (e.end()) {
return e.getValue();
} else {
throw;
}
}
}
/**
Esta funcion devuelve la siguiente mejor accion guiada por la heuristica usando el algoritmo minimax.
Devuelve: La siguiente accion a realizar.
Parametros:
"actual" contiene el estado del tablero.
"jug" indica que jugador esta pidiendo el valor heuristico.
"limite_profundidad" establece el limite de exploracion del grafo.
OBSERVACION: esta parametrizacion es solo indicativa, y el alumno podra modificarla segun sus necesidades
*/
Environment::ActionType MiniMax(const Environment & actual, int jug, int limite_profundidad){
Environment::ActionType accion;
int mayor = -INFINITO, mayor_actual, profundidad = 0;
Environment sigact[4];
int n_act = actual.GenerateNextMove(sigact, jug);
for (int i = 0; i < n_act; i++) {
mayor_actual = valorMin(sigact[i], jug, profundidad+1, limite_profundidad, actual.Marcador(jug));
if (mayor_actual > mayor) {
mayor = mayor_actual;
accion = static_cast<Environment::ActionType> (sigact[i].Last_Action(jug));
}
}
cout << "Jugador: " << jug;
cout << " mayor " << mayor;
cout << endl;
return accion;
}
//--------------------------------------------------------------------------------------
void ModelPrePixelLight::_SetParameters ()
{
Engine& engine = Engine::Instance();
Device* device = engine.GetDevice();
Environment* env = engine.GetEnvironment();
ICamera* camera = engine.GetCamera();
device->SetShaderParameter(m_hTransform, *(Matrix44f*)(m_pMaterial->Attribute( IAttributeNode::ATT_WORLDTRANSFORM )) );
device->SetShaderParameter(m_hNormalTransform, *(Matrix33f*)(m_pMaterial->Attribute( IAttributeNode::ATT_NORMALTRANSFORM )) );
device->SetShaderParameter(m_hViewProjMatrixLoc, camera->GetViewProj());
device->SetShaderParameter(m_hLightDirectionLoc, -env->GetCurrentLight().GetWorldDirection() );//phong光是像素到光源的方向，所以这里反向
device->SetShaderParameter(m_hCameraPositionLoc, camera->GetPosition() );
device->SetShaderParameter( m_hTextureBase, *((Texture*)m_pMaterial->Attribute(Material::ATT_TEX_DIFFUSE)) );
device->SetShaderParameter(m_hAmbient_AmbientLight, env->GetAmbient() * m_pMaterial->Ambient() );
device->SetShaderParameter(m_hSpecular_Light, env->GetCurrentLight().GetColor() * m_pMaterial->Specular() * m_pMaterial->SpeLevel() );
device->SetShaderParameter(m_hLight, m_pMaterial->Diffuse() * env->GetCurrentLight().GetColor() );
device->SetShaderParameter(m_hShininess, m_pMaterial->Shininess() );
}
int read_file(Environment &e, const std::string &file, const fdmask &fds) {
std::error_code ec;
const mapped_file mf(file, mapped_file::readonly, ec);
if (ec) {
fprintf(stderr, "# Error reading %s: %s\n", file.c_str(), ec.message().c_str());
return e.status(-1, false);
}
mpw_parser p(e, fds);
e.status(0, false);
try {
p.parse(mf.begin(), mf.end());
p.finish();
} catch(const execution_of_input_terminated &ex) {
return ex.status();
}
return e.status();
}
static TIpAddress NetworkIf(Environment& aEnv, TUint aIndex)
{
const std::vector<NetworkAdapter*>& ifs = aEnv.NetworkAdapterList().List();
ASSERT(ifs.size() > 0 && aIndex < ifs.size());
TIpAddress addr = ifs[aIndex]->Address();
Endpoint endpt(0, addr);
Endpoint::AddressBuf buf;
endpt.AppendAddress(buf);
Print("Using network interface %s\n\n", buf.Ptr());
return ifs[aIndex]->Address();
}
void PlayConfigWindow::loadLocationTab() {
_environmentSelection->clear();
_environment->clear();
_environment->setRowCount(0);
_environment->setColumnCount(0);
QVector<Environment*> environments = _project->getEnvironments()->getEnvironments();
StartEvent *start = _project->getStartEvent();
int index = 0;
for (int i = 0; i < environments.size(); i++) {
Environment *it = environments.at(i);
_environmentSelection->addItem(it->getName());
if (!!start->getLocation().first && (start->getLocation().first->getName() == it->getName()))
index = i;
}
_environmentSelection->setCurrentIndex(index);
}
bool EffectShieldBoostingInterpreter::removeEffect(const Environment& environment)
{
const char* key = isProjected_ ? "Target" : "Ship";
Environment::const_iterator Target = environment.find(key);
Environment::const_iterator Self = environment.find("Self");
Environment::const_iterator Char = environment.find("Char");
Environment::const_iterator end = environment.end();
if (Target != end && Self != end && Char != end) {
Modifier* modifier = new Modifier(SHIELD_CHARGE_ATTRIBUTE_ID,
Modifier::ASSOCIATION_ADD_RATE,
Self->second->getAttribute(SHIELD_BONUS_ATTRIBUTE_ID),
isAssistance_,
isOffensive_,
dynamic_cast<Character*>(Char->second));
Target->second->removeItemModifier(modifier);
delete modifier;
}
return 1;
}
bool Iterator::Consume(Environment &env)
{
Signal &sig = env.GetSignal();
if (IsInfinite()) {
SetError_InfiniteNotAllowed(sig);
return false;
}
Value value;
while (Next(env, value)) ;
return !sig.IsSignalled();
}
Value Iterator::StandardDeviation(Environment &env, size_t &cnt, bool populationFlag)
{
Signal &sig = env.GetSignal();
if (IsInfinite()) {
SetError_InfiniteNotAllowed(sig);
return Value::Nil;
}
Value valueVar = Clone()->Variance(env, cnt, populationFlag);
if (!valueVar.Is_number()) return Value::Nil;
return Value(::sqrt(valueVar.GetNumber()));
}
std::string SSH::getPublicKey()
{
Environment env;
auto var = env.getVar("HOME", "~");
var.append("/.ssh/id_rsa.pub");
try {
Poco::FileInputStream fs(var);
std::string buffer;
Poco::StreamCopier::copyToString(fs, buffer);
return buffer;
}
catch (Poco::FileNotFoundException e) {
Poco::Logger::get("subutai").error("id_rsa.pub not found");
return "";
}
catch (std::exception e) {
Poco::Logger::get("subutai").error("Exception: %s", e.what());
return "";
}
}
/**
* Initialise the engine (must be called AFTER gtk_init())
*
* @param config - the config container in use
*/
void GeckoEmbed::init(ConfigContainer config) {
// Set the environment
Environment env;
string configProfilePath = env.getUserGeckoProfilePath();
string configProfileName = "medes-gecko";
gtk_moz_embed_set_profile_path(configProfilePath.c_str(),configProfileName.c_str());
GtkMozEmbed *mozEmbed = GTK_MOZ_EMBED(gtk_moz_embed_new());
gtk_moz_embed_set_chrome_mask(mozEmbed, GTK_MOZ_EMBED_FLAG_ALLCHROME);
// Attach to functors
gtk_signal_connect(GTK_OBJECT(mozEmbed), "open_uri", GTK_SIGNAL_FUNC(&GeckoEmbed::open_uri_cb), this);
gtk_signal_connect(GTK_OBJECT(mozEmbed), "progress", GTK_SIGNAL_FUNC(&GeckoEmbed::progress_change_cb), this);
gtk_signal_connect(GTK_OBJECT(mozEmbed), "net_start", GTK_SIGNAL_FUNC(&GeckoEmbed::load_started_cb), this);
gtk_signal_connect(GTK_OBJECT(mozEmbed), "net_stop", GTK_SIGNAL_FUNC(&GeckoEmbed::load_finished_cb), this);
// Initial object configuration
setMozEmbed(mozEmbed);
setConfig(config);
setUrl(config.getAppUrl());
dataSize = 0;
status = NULL;
}
void Person::HandleBeeping(Environment &env, const Event &e) {
Elevator *ele = static_cast<Elevator*>(e.GetSender());
if (elevator_ == ele && elevator_) {
beeping_ = true;
env.CancelEvent(action_); // Cancel Interface::Interact
Exit(env);
}
}
//Регистрация статических переменных
void bind_static_media_player_library (Environment& environment)
{
InvokerRegistry player_state_lib = environment.CreateLibrary (MEDIA_STATIC_PLAYER_STATE_LIBRARY);
InvokerRegistry player_repeat_mode_lib = environment.CreateLibrary (MEDIA_STATIC_PLAYER_REPEAT_MODE_LIBRARY);
InvokerRegistry player_event_lib = environment.CreateLibrary (MEDIA_STATIC_PLAYER_EVENT_LIBRARY);
player_state_lib.Register ("get_Stopped", make_const (MediaPlayerState_Stopped));
player_state_lib.Register ("get_Playing", make_const (MediaPlayerState_Playing));
player_state_lib.Register ("get_Paused", make_const (MediaPlayerState_Paused));
player_repeat_mode_lib.Register ("get_Off", make_const (MediaPlayerRepeatMode_Off));
player_repeat_mode_lib.Register ("get_Last", make_const (MediaPlayerRepeatMode_Last));
player_repeat_mode_lib.Register ("get_All", make_const (MediaPlayerRepeatMode_All));
player_event_lib.Register ("get_OnChangeName", make_const (MediaPlayerEvent_OnChangeName));
player_event_lib.Register ("get_OnChangeTarget", make_const (MediaPlayerEvent_OnChangeTarget));
player_event_lib.Register ("get_OnChangePlaylist", make_const (MediaPlayerEvent_OnChangePlaylist));
player_event_lib.Register ("get_OnChangeTrack", make_const (MediaPlayerEvent_OnChangeTrack));
player_event_lib.Register ("get_OnChangePlayback", make_const (MediaPlayerEvent_OnChangePlayback));
player_event_lib.Register ("get_OnChangeVolume", make_const (MediaPlayerEvent_OnChangeVolume));
player_event_lib.Register ("get_OnChangeRepeatMode", make_const (MediaPlayerEvent_OnChangeRepeatMode));
}
int builtin_alias(Environment &env, const std::vector<std::string> &tokens, const fdmask &fds) {
// alias -> lists all aliases
// alias name -> list single alias
// alias name parms... -> add a new alias.
if (tokens.size() == 1) {
for (const auto &p : env.aliases()) {
fdprintf(stdout, "Alias %s %s\n", quote(p.first).c_str(), quote(p.second).c_str());
}
return 0;
}
std::string name = tokens[1];
if (tokens.size() == 2) {
const auto as = env.find_alias(name);
if (as.empty()) {
fdprintf(stderr, "### Alias - No alias exists for %s\n", quote(name).c_str());
return 1;
}
fdprintf(stdout, "Alias %s %s\n", quote(name).c_str(), quote(as).c_str());
return 0;
}
std::string as;
for (const auto &s : make_offset_range(tokens, 2)) {
as += s;
as.push_back(' ');
}
as.pop_back();
// add/remove it to the alias table...
if (as.empty()) {
env.remove_alias(name);
}
else {
env.add_alias(std::move(name), std::move(as));
}
return 0;
}
//=========================================================================================
bool BinaryOperationEvaluator::EvaluateOperands( Number*& leftNumber, Number*& rightNumber, Environment& environment )
{
bool success = false;
leftNumber = 0;
rightNumber = 0;
do
{
if( !leftOperand )
{
environment.AddError( "Binary operator has no left operand." );
break;
}
if( !rightOperand )
{
environment.AddError( "Binary operator has no right operand." );
break;
}
// Call upon the environment to create the types of numbers we'll be working with.
leftNumber = environment.CreateNumber( this );
rightNumber = environment.CreateNumber( this );
if( !( leftNumber && rightNumber ) )
{
environment.AddError( "Failed to create numbers from environment for binary operation." );
break;
}
// Evaluate our left and right operands.
if( !leftOperand->EvaluateResult( *leftNumber, environment ) )
{
environment.AddError( "Failed to evaluate left operand of binary operator." );
break;
}
if( !rightOperand->EvaluateResult( *rightNumber, environment ) )
{
environment.AddError( "Failed to evaluate right operand of binary operator." );
break;
}
success = true;
}
while( false );
if( !success )
{
delete leftNumber;
delete rightNumber;
leftNumber = 0;
rightNumber = 0;
}
return success;
}
// FIXME: try to remove again
QString PathChooser::expandedDirectory(const QString &input, const Environment &env,
const QString &baseDir)
{
if (input.isEmpty())
return input;
const QString path = QDir::cleanPath(env.expandVariables(input));
if (path.isEmpty())
return path;
if (!baseDir.isEmpty() && QFileInfo(path).isRelative())
return QFileInfo(baseDir + QLatin1Char('/') + path).absoluteFilePath();
return path;
}
GLenum GetImageFormat(Environment &env, const Image *pImage)
{
GLenum format = 0;
Image::Format fmt = pImage->GetFormat();
format =
(fmt == Image::FORMAT_RGB)? GL_BGR_EXT :
(fmt == Image::FORMAT_RGBA)? GL_BGRA_EXT : 0;
if (format == 0) {
env.SetError(ERR_ValueError, "unsupported image type");
}
return format;
}
occi_datasource::~occi_datasource()
{
{
Environment* env = occi_environment::get_environment();
if (use_connection_pool_)
{
if (pool_ != 0)
{
env->terminateStatelessConnectionPool(pool_, StatelessConnectionPool::SPD_FORCE);
}
}
else
{
if (conn_ != 0)
{
env->terminateConnection(conn_);
}
}
}
}
Environment *
ClosureValue::bindArguments( std::vector<Handle_ptr> &argValues)
{
MCAssertValidInstance();
if (argValues.size() != m_argumentNames.size())
throw ArgumentCountException( m_argumentNames.size(), __FILE__, __LINE__);
else {
// number of actual parameters matches closure's arity
Environment *newEnv = m_env->makeChildEnvironment();
std::vector<std::string>::iterator namePos = m_argumentNames.begin();
std::vector<Handle_ptr>::iterator valPos = argValues.begin();
while ((namePos != m_argumentNames.end()) && (valPos != argValues.end())) {
newEnv->put( *namePos, *valPos);
++namePos, ++valPos;
}
return newEnv;
}
MCAssertNotReached( 0);
}
size_t Iterator::FindTrue(Environment &env, Value &value)
{
Signal &sig = env.GetSignal();
if (IsInfinite()) {
SetError_InfiniteNotAllowed(sig);
return 0;
}
while (Next(env, value)) {
if (value.GetBoolean()) return GetIndexCur();
}
return InvalidSize;
}
Result<Environment> Environment::CreateForUser(const Handle& token, bool inherit, Trace& trace)
{
trace < L"Environment::CreateForUser";
Environment newEnvironment;
LPVOID environment;
if (!CreateEnvironmentBlock(&environment, token, inherit))
{
return Result<Environment>(ErrorUtilities::GetErrorCode(), ErrorUtilities::GetLastErrorMessage(L"CreateEnvironmentBlock"));
}
try
{
newEnvironment.CreateVariableMap(environment, trace);
}
catch (...)
{
}
DestroyEnvironmentBlock(environment);
return newEnvironment;
}
// [[Rcpp::export]]
void WriteCapInfo_cpp (CharacterVector fname, SEXP args_env) {
Environment testr = Environment::namespace_env("testr");
Environment cache = testr.get("cache");
string traceFile = as<string>(cache.get("trace.folder.path"));
traceFile += "/";
traceFile += as<string>(testr.get("kCaptureFile"));
traceFile += ".";
char numstr[21];
sprintf(numstr, "%d", captureFileNumber);
traceFile += numstr;
tracefile.open(traceFile.c_str(), std::ios::app);
printCapture(fname, kFuncPrefix);
printCapture(deparse(GetArgs(args_env)), kArgsPrefix);
tracefile << std::endl;
tracefile.close();
// get file size
struct stat stat_buf;
stat(traceFile.c_str(), &stat_buf);
if (stat_buf.st_size > MAX_FILE_SIZE)
captureFileNumber++;
}
Result<Environment> Environment::CreateForUser(const Handle& token, bool inherit, Trace& trace)
{
trace < L"Environment::CreateForUser";
Environment newEnvironment;
LPVOID environment;
if (!CreateEnvironmentBlock(&environment, token, inherit))
{
return Error(L"CreateEnvironmentBlock");
}
try
{
newEnvironment.CreateVariableMap(environment, trace);
}
catch (...)
{
}
DestroyEnvironmentBlock(environment);
return newEnvironment;
}
void ReturnTypeCommand::execute(Args &args, Environment &env)
{
if(args.size() != 2) {
throw CommandException("Wrong number of arguments");
}
string type;
XmlQueryContext::ReturnType t = (XmlQueryContext::ReturnType)-1;
if(args[1] == "lv") {
t = XmlQueryContext::LiveValues;
type = "LiveValues";
}
if(t == (XmlQueryContext::ReturnType)-1) {
throw CommandException("Unknown return type: " + args[1]);
}
if(env.verbose()) cout << "Setting return type to: " << type << endl;
env.context().setReturnType(t);
}
void ElevatorLogic::HandleNotify(Environment &env, const Event &e) {
Interface *interf = static_cast<Interface*>(e.GetSender());
Loadable *loadable = interf->GetLoadable(0);
if (loadable->GetType() == "Elevator") {
Elevator *ele = static_cast<Elevator*>(loadable);
env.SendEvent("Elevator::Open", 0, this, ele);
}
}
int LuaVoxelManip::l_update_liquids(lua_State *L)
{
LuaVoxelManip *o = checkobject(L, 1);
Environment *env = getEnv(L);
if (!env)
return 0;
Map *map = &(env->getMap());
INodeDefManager *ndef = getServer(L)->getNodeDefManager();
ManualMapVoxelManipulator *vm = o->vm;
Mapgen mg;
mg.vm = vm;
mg.ndef = ndef;
mg.updateLiquid(&map->m_transforming_liquid,
vm->m_area.MinEdge, vm->m_area.MaxEdge);
return 0;
}
void EnvironmentTestCase::testEvaluateCallRegObject() {
Environment engine;
QString script;
script = "var obj = new QtScriptObject();"
"obj.name = \"Navn\";"
"obj.toString();";
engine.registerClass<QtScriptObject>( "QtScriptObject" );
ASSERT_EQUAL( engine.evaluate( script ).toString(), "Navn" );
script = "var obj = new QtScriptObject( 5 );";
ASSERT_EXCEPTION( engine.evaluate( script ), ScriptException );
script = "var obj = QtScriptObject();";
ASSERT_EXCEPTION( engine.evaluate( script ), ScriptException );
script = "var a = new QtScriptObject();"
"a.name = \"A\";"
"var b = a;"
"b.name = \"B\";"
"b.name";
ASSERT_EQUAL( engine.evaluate( script ).toString(), "B" );
script = "var a = new QtScriptObject();"
"a.name = \"A\";"
"var b = a;"
"b.name = \"B\";"
"a.name";
ASSERT_EQUAL( engine.evaluate( script ).toString(), "B" );
};
