command_result weather (color_ostream &con, vector <string> & parameters)
{
int val_override = -1;
bool lock = false;
bool unlock = false;
bool snow = false;
bool rain = false;
bool clear = false;
for(size_t i = 0; i < parameters.size();i++)
{
if(parameters[i] == "rain")
rain = true;
else if(parameters[i] == "snow")
snow = true;
else if(parameters[i] == "clear")
clear = true;
else if(parameters[i] == "lock")
lock = true;
else if(parameters[i] == "unlock")
unlock = true;
else
{
val_override = atoi(parameters[i].c_str());
if(val_override == 0)
return CR_WRONG_USAGE;
}
}
if(lock && unlock)
{
con << "Lock or unlock? DECIDE!" << std::endl;
return CR_FAILURE;
}
int cnt = 0;
cnt += rain;
cnt += snow;
cnt += clear;
if(cnt > 1)
{
con << "Rain, snow or clear sky? DECIDE!" << std::endl;
return CR_FAILURE;
}
bool something = lock || unlock || rain || snow || clear || val_override != -1;
CoreSuspender suspend;
DFHack::World * w = Core::getInstance().getWorld();
if(!w->wmap)
{
con << "Weather support seems broken :(" << std::endl;
return CR_FAILURE;
}
if(!something)
{
// paint weather map
con << "Weather map (C = clear, R = rain, S = snow):" << std::endl;
for(int y = 0; y<5;y++)
{
for(int x = 0; x<5;x++)
{
switch((*w->wmap)[x][y])
{
case CLEAR:
con << "C ";
break;
case RAINING:
con << "R ";
break;
case SNOWING:
con << "S ";
break;
default:
con << (int) (*w->wmap)[x][y] << " ";
break;
}
}
con << std::endl;
}
}
else
{
// weather changing action!
if(rain)
{
con << "Here comes the rain." << std::endl;
w->SetCurrentWeather(RAINING);
}
if(snow)
{
con << "Snow everywhere!" << std::endl;
w->SetCurrentWeather(SNOWING);
}
if(clear)
{
con << "Suddenly, sunny weather!" << std::endl;
w->SetCurrentWeather(CLEAR);
}
if(val_override != -1)
{
con << "I have no damn idea what this is... " << val_override << std::endl;
w->SetCurrentWeather(val_override);
}
// FIXME: weather lock needs map ID to work reliably... needs to be implemented.
}
return CR_OK;
}
DFhackCExport command_result weather (Core * c, vector <string> & parameters)
{
Console & con = c->con;
bool lock = false;
bool unlock = false;
bool snow = false;
bool rain = false;
bool clear = false;
bool help = false;
for(int i = 0; i < parameters.size();i++)
{
if(parameters[i] == "rain")
rain = true;
else if(parameters[i] == "snow")
snow = true;
else if(parameters[i] == "clear")
clear = true;
else if(parameters[i] == "lock")
lock = true;
else if(parameters[i] == "unlock")
unlock = true;
else if(parameters[i] == "help" || parameters[i] == "?")
help = true;
}
if(help)
{
c->con.print("Prints the current weather map by default.\n"
"Options:\n"
"snow - make it snow everywhere.\n"
"rain - make it rain.\n"
"clear - clear the sky.\n"
);
return CR_OK;
}
if(lock && unlock)
{
con << "Lock or unlock? DECIDE!" << std::endl;
return CR_FAILURE;
}
int cnt = 0;
cnt += rain;
cnt += snow;
cnt += clear;
if(cnt > 1)
{
con << "Rain, snow or clear sky? DECIDE!" << std::endl;
return CR_FAILURE;
}
bool something = lock || unlock || rain || snow || clear;
c->Suspend();
DFHack::World * w = c->getWorld();
if(!w->wmap)
{
con << "Weather support seems broken :(" << std::endl;
c->Resume();
return CR_FAILURE;
}
if(!something)
{
// paint weather map
con << "Weather map (C = clear, R = rain, S = snow):" << std::endl;
for(int y = 0; y<5;y++)
{
for(int x = 0; x<5;x++)
{
switch((*w->wmap)[x][y])
{
case DFHack::CLEAR:
con << "C ";
break;
case DFHack::RAINING:
con << "R ";
break;
case DFHack::SNOWING:
con << "S ";
break;
default:
con << (int) (*w->wmap)[x][y] << " ";
break;
}
}
con << std::endl;
}
}
else
{
// weather changing action!
if(rain)
{
con << "Here comes the rain." << std::endl;
w->SetCurrentWeather(RAINING);
}
if(snow)
{
con << "Snow everywhere!" << std::endl;
w->SetCurrentWeather(SNOWING);
}
if(clear)
{
con << "Suddenly, sunny weather!" << std::endl;
w->SetCurrentWeather(CLEAR);
}
// FIXME: weather lock needs map ID to work reliably... needs to be implemented.
}
c->Resume();
return CR_OK;
}