void Scripts::cmdSpecial() {
_specialFunction = _data->readUint16LE();
int p1 = _data->readUint16LE();
int p2 = _data->readUint16LE();
if (_specialFunction == 1) {
if (_vm->_establishTable[p2])
return;
_vm->_screen->savePalette();
}
executeSpecial(_specialFunction, p1, p2);
if (_specialFunction == 1) {
_vm->_screen->restorePalette();
_vm->_room->_function = FN_RELOAD;
// WORKAROUND: This fixes scene establishment being re-shown
// when restoring savegames in rooms which have one
if (_vm->getGameID() == GType_Amazon && !_vm->isCD())
_vm->_establishTable[p2] = true;
}
}
bool ScriptInterpreter::open(const std::string& filename)
{
std::ifstream input(filename.c_str());
if (!input.is_open())
{
std::cout << "Could not open file: " << filename << std::endl;
return false;
}
font_.color = Color(0, 0, 0);
font_.name = "Garuda";
font_.size = 0.05;
cv::Mat canvas;
for(int line_nr = 1; !input.eof(); ++line_nr)
{
std::string line;
std::getline(input, line);
if (line.empty() || line[0] == '#')
continue;
std::size_t i = 0;
std::size_t j = 0;
while(true)
{
i = line.find('<', j);
if (i > j)
{
std::string txt = line.substr(j, i - j);
if (!txt.empty())
drawText(txt, canvas);
}
if (i == std::string::npos)
break;
j = line.find('>', i);
if (j == std::string::npos)
{
std::cout << "Error at line " << line_nr << ": expected '>', not found." << std::endl;
return false;
}
++j;
std::string special = line.substr(i + 1, j - i - 2);
if (!special.empty())
{
std::string error_msg = executeSpecial(special, canvas);
if (!error_msg.empty())
{
std::cout << "Error at line " << line_nr << ": " << error_msg << std::endl;
return false;
}
}
}
// std::cout << line << std::endl;
}
}
