void AI::DoScatter(Ship &ship, Command &command, const list<shared_ptr<Ship>> &ships)
{
if(!command.Has(Command::FORWARD))
return;
double turnRate = ship.TurnRate();
double acceleration = ship.Acceleration();
for(const shared_ptr<Ship> &other : ships)
{
if(other.get() == &ship)
continue;
// Check for any ships that have nearly the same movement profile as
// this ship and are in nearly the same location.
Point offset = other->Position() - ship.Position();
if(offset.LengthSquared() > 400.)
continue;
if(fabs(other->TurnRate() / turnRate - 1.) > .05)
continue;
if(fabs(other->Acceleration() / acceleration - 1.) > .05)
continue;
// Move away from this ship. What side of me is it on?
command.SetTurn(offset.Cross(ship.Facing().Unit()) > 0. ? 1. : -1.);
return;
}
}
bool MenuPanel::KeyDown(SDL_Keycode key, Uint16 mod, const Command &command)
{
if(!isReady)
return false;
if(player.IsLoaded() && (key == 'e' || command.Has(Command::MENU)))
GetUI()->Pop(this);
else if(key == 'p')
GetUI()->Push(new PreferencesPanel());
else if(key == 'l')
GetUI()->Push(new LoadPanel(player, gamePanels));
else if(key == 'n' && (!player.IsLoaded() || player.IsDead()))
{
// If no player is loaded, the "Enter Ship" button becomes "New Pilot."
player.New();
ConversationPanel *panel = new ConversationPanel(
player, *GameData::Conversations().Get("intro"));
GetUI()->Push(panel);
panel->SetCallback(this, &MenuPanel::OnCallback);
}
else if(key == 'q')
GetUI()->Quit();
else
return false;
return true;
}
bool MapSalesPanel::KeyDown(SDL_Keycode key, Uint16 mod, const Command &command)
{
if(command.Has(Command::MAP) || key == 'd' || key == SDLK_ESCAPE || (key == 'w' && (mod & (KMOD_CTRL | KMOD_GUI))))
GetUI()->Pop(this);
else if(key == 's' && isOutfitters)
{
GetUI()->Pop(this);
GetUI()->Push(new MapShipyardPanel(*this));
}
else if(key == 'o' && !isOutfitters)
{
GetUI()->Pop(this);
GetUI()->Push(new MapOutfitterPanel(*this));
}
else if(key == 'i')
{
GetUI()->Pop(this);
GetUI()->Push(new MissionPanel(*this));
}
else if(key == 'p')
{
GetUI()->Pop(this);
GetUI()->Push(new MapDetailPanel(*this));
}
else if(key == SDLK_PAGEUP || key == SDLK_PAGEDOWN)
{
scroll += (Screen::Height() - 100) * ((key == SDLK_PAGEUP) - (key == SDLK_PAGEDOWN));
scroll = min(0, max(-maxScroll, scroll));
}
else if((key == SDLK_DOWN || key == SDLK_UP) && !zones.empty())
{
selected += (key == SDLK_DOWN) - (key == SDLK_UP);
if(selected < 0)
selected = zones.size() - 1;
else if(selected > static_cast<int>(zones.size() - 1))
selected = 0;
const ClickZone<int> &it = zones[selected];
double top = (it.Center() - it.Size()).Y();
double bottom = (it.Center() + it.Size()).Y();
if(bottom > Screen::Bottom())
scroll += Screen::Bottom() - bottom;
if(top < Screen::Top())
scroll += Screen::Top() - top;
Compare(compare = -1);
Select(selected);
}
else if(key == '+' || key == '=')
ZoomMap();
else if(key == '-')
UnzoomMap();
else
return false;
return true;
}
// Only override the ones you need; the default action is to return false.
bool MainPanel::KeyDown(SDL_Keycode key, Uint16 mod, const Command &command)
{
if(command.Has(Command::MAP | Command::INFO | Command::HAIL))
show = command;
else
return false;
return true;
}
bool InfoPanel::KeyDown(SDL_Keycode key, Uint16 mod, const Command &command)
{
if(key == 'd' || key == SDLK_ESCAPE || (key == 'w' && (mod & (KMOD_CTRL | KMOD_GUI))))
GetUI()->Pop(this);
else if(showShip && !player.Ships().empty() && (key == 'p' || key == SDLK_LEFT || key == SDLK_UP))
{
if(shipIt == player.Ships().begin())
shipIt = player.Ships().end();
--shipIt;
UpdateInfo();
}
else if(showShip && !player.Ships().empty() && (key == 'n' || key == SDLK_RIGHT || key == SDLK_DOWN))
{
++shipIt;
if(shipIt == player.Ships().end())
shipIt = player.Ships().begin();
UpdateInfo();
}
else if(key == 'i' && showShip)
{
selected = -1;
hover = -1;
showShip = false;
}
else if(key == 's')
{
showShip = true;
UpdateInfo();
}
else if(key == SDLK_PAGEUP || key == SDLK_PAGEDOWN)
Scroll(0, 6 * ((key == SDLK_PAGEUP) - (key == SDLK_PAGEDOWN)));
else if(showShip && key == 'R')
GetUI()->Push(new Dialog(this, &InfoPanel::Rename, "Change this ship's name?"));
else if(canEdit && showShip && key == 'P' && shipIt != player.Ships().begin())
player.ParkShip(shipIt->get(), !(*shipIt)->IsParked());
else if(canEdit && !showShip && key == 'n' && player.Ships().size() > 1)
{
bool allParked = true;
auto it = player.Ships().begin() + 1;
for( ; it != player.Ships().end(); ++it)
if(!(*it)->IsDisabled())
allParked &= (*it)->IsParked();
it = player.Ships().begin() + !allParked;
for( ; it != player.Ships().end(); ++it)
if(!(*it)->IsDisabled())
player.ParkShip(it->get(), !allParked);
}
else if(command.Has(Command::INFO | Command::MAP) || key == 'm')
GetUI()->Push(new MissionPanel(player));
else
return false;
return true;
}
// Only override the ones you need; the default action is to return false.
bool MainPanel::KeyDown(SDL_Keycode key, Uint16 mod, const Command &command, bool isNewPress)
{
if(command.Has(Command::MAP | Command::INFO | Command::HAIL))
show = command;
else if(command.Has(Command::AMMO))
{
Preferences::ToggleAmmoUsage();
Messages::Add("Your escorts will now expend ammo: " + Preferences::AmmoUsage() + ".");
}
else if(key == '-' && !command)
Preferences::ZoomViewOut();
else if(key == '=' && !command)
Preferences::ZoomViewIn();
else if(key >= '0' && key <= '9' && !command)
engine.SelectGroup(key - '0', mod & KMOD_SHIFT, mod & (KMOD_CTRL | KMOD_GUI));
else
return false;
return true;
}
bool MapSalesPanel::KeyDown(SDL_Keycode key, Uint16 mod, const Command &command)
{
if(command.Has(Command::MAP) || key == 'd' || key == SDLK_ESCAPE || (key == 'w' && (mod & (KMOD_CTRL | KMOD_GUI))))
GetUI()->Pop(this);
else if(key == 's' && isOutfitters)
{
GetUI()->Pop(this);
GetUI()->Push(new MapShipyardPanel(*this));
}
else if(key == 'o' && !isOutfitters)
{
GetUI()->Pop(this);
GetUI()->Push(new MapOutfitterPanel(*this));
}
else if(key == 'i')
{
GetUI()->Pop(this);
GetUI()->Push(new MissionPanel(*this));
}
else if(key == 'p')
{
GetUI()->Pop(this);
GetUI()->Push(new MapDetailPanel(*this));
}
else if(key == SDLK_PAGEUP || key == SDLK_PAGEDOWN)
{
scroll += static_cast<double>((Screen::Height() - 100) * ((key == SDLK_PAGEUP) - (key == SDLK_PAGEDOWN)));
scroll = min(0., max(-maxScroll, scroll));
}
else if((key == SDLK_DOWN || key == SDLK_UP) && !zones.empty())
{
selected += (key == SDLK_DOWN) - (key == SDLK_UP);
if(selected < 0)
selected = zones.size() - 1;
else if(selected > static_cast<int>(zones.size() - 1))
selected = 0;
Compare(compare = -1);
Select(selected);
ScrollTo(selected);
}
else if(key == 'f')
GetUI()->Push(new Dialog(
this, &MapSalesPanel::DoFind, "Search for:"));
else if(key == '+' || key == '=')
ZoomMap();
else if(key == '-')
UnzoomMap();
else
return false;
return true;
}
// Only override the ones you need; the default action is to return false.
bool TradingPanel::KeyDown(SDL_Keycode key, Uint16 mod, const Command &command)
{
if(key == SDLK_UP)
player.SetMapColoring(max(0, player.MapColoring() - 1));
else if(key == SDLK_DOWN)
player.SetMapColoring(max(0, min(COMMODITY_COUNT - 1, player.MapColoring() + 1)));
else if(key == '=' || key == SDLK_RETURN || key == SDLK_SPACE)
Buy(1);
else if(key == '-' || key == SDLK_BACKSPACE || key == SDLK_DELETE)
Buy(-1);
else if(key == 'B' || (key == 'b' && (mod & KMOD_SHIFT)))
Buy(1000000000);
else if(key == 'S' || (key == 's' && (mod & KMOD_SHIFT)))
{
for(const auto &it : GameData::Commodities())
{
int64_t amount = player.Cargo().Get(it.name);
int64_t price = system.Trade(it.name);
if(!price || !amount)
continue;
int64_t basis = player.GetBasis(it.name, -amount);
player.AdjustBasis(it.name, basis);
profit += amount * price + basis;
tonsSold += amount;
player.Cargo().Remove(it.name, amount);
player.Accounts().AddCredits(amount * price);
GameData::AddPurchase(system, it.name, -amount);
}
for(const auto &it : player.Cargo().Outfits())
{
if(it.first->Get("installable") >= 0. && !sellOutfits)
continue;
profit += it.second * it.first->Cost();
tonsSold += it.second * static_cast<int>(it.first->Get("mass"));
player.SoldOutfits()[it.first] += it.second;
player.Accounts().AddCredits(it.second * it.first->Cost());
player.Cargo().Remove(it.first, it.second);
}
}
else if(command.Has(Command::MAP))
GetUI()->Push(new MapDetailPanel(player));
else
return false;
return true;
}
bool Dialog::KeyDown(SDL_Keycode key, Uint16 mod, const Command &command, bool isNewPress)
{
auto it = KEY_MAP.find(key);
bool isCloseRequest = key == SDLK_ESCAPE || (key == 'w' && (mod & (KMOD_CTRL | KMOD_GUI)));
if((it != KEY_MAP.end() || (key >= ' ' && key <= '~')) && !isMission && (intFun || stringFun) && !isCloseRequest)
{
int ascii = (it != KEY_MAP.end()) ? it->second : key;
char c = ((mod & KMOD_SHIFT) ? SHIFT[ascii] : ascii);
// Caps lock should shift letters, but not any other keys.
if((mod & KMOD_CAPS) && c >= 'a' && c <= 'z')
c += 'A' - 'a';
if(stringFun)
input += c;
// Integer input should not allow leading zeros.
else if(intFun && c == '0' && !input.empty())
input += c;
else if(intFun && c >= '1' && c <= '9')
input += c;
}
else if((key == SDLK_DELETE || key == SDLK_BACKSPACE) && !input.empty())
input.erase(input.length() - 1);
else if(key == SDLK_TAB && canCancel)
okIsActive = !okIsActive;
else if(key == SDLK_LEFT)
okIsActive = !canCancel;
else if(key == SDLK_RIGHT)
okIsActive = true;
else if(key == SDLK_RETURN || key == SDLK_KP_ENTER || isCloseRequest
|| (isMission && (key == 'a' || key == 'd')))
{
// Shortcuts for "accept" and "decline."
if(key == 'a' || (!canCancel && isCloseRequest))
okIsActive = true;
if(key == 'd' || (canCancel && isCloseRequest))
okIsActive = false;
if(okIsActive || isMission)
DoCallback();
GetUI()->Pop(this);
}
else if((key == 'm' || command.Has(Command::MAP)) && system && player)
GetUI()->Push(new MapDetailPanel(*player, system));
else
return false;
return true;
}
bool PreferencesPanel::KeyDown(SDL_Keycode key, Uint16 mod, const Command &command)
{
if(static_cast<unsigned>(editing) < zones.size())
{
Command::SetKey(zones[editing].Value(), key);
EndEditing();
return true;
}
if(key == SDLK_DOWN && static_cast<unsigned>(selected + 1) < zones.size())
++selected;
else if(key == SDLK_UP && selected > 0)
--selected;
else if(key == SDLK_RETURN)
editing = selected;
else if(key == 'b' || command.Has(Command::MENU) || (key == 'w' && (mod & (KMOD_CTRL | KMOD_GUI))))
Exit();
else if(key == 'c' || key == 's' || key == 'p')
page = key;
else
return false;
return true;
}
// Only override the ones you need; the default action is to return false.
bool MapShipyardPanel::KeyDown(SDL_Keycode key, Uint16 mod, const Command &command)
{
if(command.Has(Command::MAP) || key == 'd' || (key == 'w' && (mod & (KMOD_CTRL | KMOD_GUI))))
GetUI()->Pop(this);
else if(key == 'o')
{
GetUI()->Pop(this);
GetUI()->Push(new MapOutfitterPanel(*this));
}
else if(key == 'i')
{
GetUI()->Pop(this);
GetUI()->Push(new MissionPanel(*this));
}
else if(key == 'p')
{
GetUI()->Pop(this);
GetUI()->Push(new MapDetailPanel(*this));
}
else
return false;
return true;
}
// Only override the ones you need; the default action is to return false.
bool ConversationPanel::KeyDown(SDL_Keycode key, Uint16 mod, const Command &command)
{
// Map popup happens when you press the map key, unless the name text entry
// fields are currently active.
if(command.Has(Command::MAP) && !choices.empty())
GetUI()->Push(new MapDetailPanel(player, -4, system));
if(node < 0)
{
if(key == SDLK_RETURN)
{
GetUI()->Pop(this);
if(callback)
{
if(player.BoardingShip())
{
if(node == Conversation::LAUNCH || node == Conversation::FLEE)
player.BoardingShip()->Destroy();
else if(player.BoardingShip()->GetGovernment()->IsEnemy())
{
if(node != Conversation::ACCEPT)
GetUI()->Push(new BoardingPanel(player, player.BoardingShip()));
}
}
callback(node);
}
return true;
}
return false;
}
if(choices.empty())
{
string &name = (choice ? lastName : firstName);
string &otherName = (choice ? firstName : lastName);
if(key >= ' ' && key <= '~')
name += ((mod & (KMOD_SHIFT | KMOD_CAPS)) ? SHIFT[key] : key);
else if((key == SDLK_DELETE || key == SDLK_BACKSPACE) && name.size())
name.erase(name.size() - 1);
else if(key == '\t' || (key == SDLK_RETURN && otherName.empty()))
choice = !choice;
else if(key == SDLK_RETURN && !firstName.empty() && !lastName.empty())
{
for(char &c : firstName)
if(c == '~')
c = '-';
for(char &c : lastName)
if(c == '~')
c = '-';
string name = "\t\tName: " + firstName + " " + lastName + ".\n";
text.emplace_back(name);
player.SetName(firstName, lastName);
subs["<first>"] = player.FirstName();
subs["<last>"] = player.LastName();
Goto(node + 1);
}
else
return false;
return true;
}
if(key == SDLK_UP && choice > 0)
--choice;
else if(key == SDLK_DOWN && choice < conversation.Choices(node) - 1)
++choice;
else if(key == SDLK_RETURN && choice < conversation.Choices(node))
Goto(conversation.NextNode(node, choice), choice);
else if(key > '0' && key <= static_cast<SDL_Keycode>('0' + choices.size()))
Goto(conversation.NextNode(node, key - '1'), key - '1');
else
return false;
return true;
}
// Only override the ones you need; the default action is to return false.
bool MapDetailPanel::KeyDown(SDL_Keycode key, Uint16 mod, const Command &command)
{
if(command.Has(Command::MAP) || key == 'd' || key == SDLK_ESCAPE || (key == 'w' && (mod & (KMOD_CTRL | KMOD_GUI))))
GetUI()->Pop(this);
else if(key == SDLK_PAGEUP || key == SDLK_PAGEDOWN || key == 'i')
{
GetUI()->Pop(this);
GetUI()->Push(new MissionPanel(*this));
}
else if(key == 'o')
{
GetUI()->Pop(this);
GetUI()->Push(new MapOutfitterPanel(*this));
}
else if(key == 's')
{
GetUI()->Pop(this);
GetUI()->Push(new MapShipyardPanel(*this));
}
else if((key == SDLK_TAB || command.Has(Command::JUMP)) && player.Flagship())
{
bool hasJumpDrive = player.Flagship()->Attributes().Get("jump drive");
const vector<const System *> &links =
hasJumpDrive ? player.GetSystem()->Neighbors() : player.GetSystem()->Links();
if(!player.HasTravelPlan() && !links.empty())
Select(links.front());
else if(player.TravelPlan().size() == 1 && !links.empty())
{
auto it = links.begin();
for( ; it != links.end(); ++it)
if(*it == player.TravelPlan().front())
break;
if(it != links.end())
++it;
if(it == links.end())
it = links.begin();
Select(*it);
}
}
else if(key == SDLK_DOWN)
{
if(commodity < 0 || commodity == 9)
commodity = 0;
else
++commodity;
}
else if(key == SDLK_UP)
{
if(commodity <= 0)
commodity = 9;
else
--commodity;
}
else if(key == 'f')
GetUI()->Push(new Dialog(
this, &MapDetailPanel::DoFind, "Search for:"));
else if(key == '+' || key == '=')
ZoomMap();
else if(key == '-')
UnzoomMap();
else
return false;
return true;
}
bool InfoPanel::KeyDown(SDL_Keycode key, Uint16 mod, const Command &command)
{
if(key == 'd' || key == SDLK_ESCAPE || (key == 'w' && (mod & (KMOD_CTRL | KMOD_GUI))))
GetUI()->Pop(this);
else if(showShip && !player.Ships().empty() && (key == 'p' || key == SDLK_LEFT || key == SDLK_UP))
{
if(shipIt == player.Ships().begin())
shipIt = player.Ships().end();
--shipIt;
UpdateInfo();
}
else if(showShip && !player.Ships().empty() && (key == 'n' || key == SDLK_RIGHT || key == SDLK_DOWN))
{
++shipIt;
if(shipIt == player.Ships().end())
shipIt = player.Ships().begin();
UpdateInfo();
}
else if(key == 'i' && showShip)
{
selected = -1;
hover = -1;
showShip = false;
}
else if(key == 's')
{
showShip = true;
UpdateInfo();
}
else if(key == SDLK_PAGEUP || key == SDLK_PAGEDOWN)
Scroll(0, 6 * ((key == SDLK_PAGEUP) - (key == SDLK_PAGEDOWN)));
else if(showShip && key == 'R')
GetUI()->Push(new Dialog(this, &InfoPanel::Rename, "Change this ship's name?"));
else if(canEdit && showShip && key == 'P')
{
if(shipIt->get() != player.Flagship() || (*shipIt)->IsParked())
player.ParkShip(shipIt->get(), !(*shipIt)->IsParked());
}
else if((key == 'P' || key == 'c') && showShip && !canEdit)
{
if(CanDump())
{
int amount = (*shipIt)->Cargo().Get(selectedCommodity);
int plunderAmount = (*shipIt)->Cargo().Get(selectedPlunder);
if(amount)
{
GetUI()->Push(new Dialog(this, &InfoPanel::Dump,
"Are you sure you want to jettison "
+ (amount == 1 ? "a ton" : Format::Number(amount) + " tons")
+ " of " + Format::LowerCase(selectedCommodity) + " cargo?"));
}
else if(plunderAmount == 1)
{
GetUI()->Push(new Dialog(this, &InfoPanel::Dump,
"Are you sure you want to jettison a " + selectedPlunder->Name() + "?"));
}
else if(plunderAmount > 1)
{
GetUI()->Push(new Dialog(this, &InfoPanel::DumpPlunder,
"How many of the " + selectedPlunder->Name() + " outfits to you want to jettison?",
plunderAmount));
}
else
{
GetUI()->Push(new Dialog(this, &InfoPanel::Dump,
"Are you sure you want to jettison all this ship's regular cargo?"));
}
}
}
else if(canEdit && !showShip && key == 'n' && player.Ships().size() > 1)
{
bool allParked = true;
const Ship *flagship = player.Flagship();
for(const auto &it : player.Ships())
if(!it->IsDisabled() && it.get() != flagship)
allParked &= it->IsParked();
for(const auto &it : player.Ships())
if(!it->IsDisabled() && (allParked || it.get() != flagship))
player.ParkShip(it.get(), !allParked);
}
else if(command.Has(Command::INFO | Command::MAP) || key == 'm')
GetUI()->Push(new MissionPanel(player));
else
return false;
return true;
}
// Only override the ones you need; the default action is to return false.
bool PlanetPanel::KeyDown(SDL_Keycode key, Uint16 mod, const Command &command)
{
Panel *oldPanel = selectedPanel;
const Ship *flagship = player.Flagship();
bool hasAccess = planet.CanUseServices();
if(key == 'd' && flagship && flagship->CanBeFlagship())
{
// Check whether the player should be warned before taking off.
if(player.ShouldLaunch())
TakeOff();
else
{
// Will you have to sell something other than regular cargo?
int cargoToSell = -(player.Cargo().Free() + player.Cargo().CommoditiesSize());
int droneCount = 0;
int fighterCount = 0;
for(const auto &it : player.Ships())
if(!it->IsParked() && !it->IsDisabled() && it->GetSystem() == player.GetSystem())
{
const string &category = it->Attributes().Category();
droneCount += (category == "Drone") - it->BaysFree(false);
fighterCount += (category == "Fighter") - it->BaysFree(true);
}
if(fighterCount > 0 || droneCount > 0 || cargoToSell > 0)
{
ostringstream out;
out << "If you take off now you will have to sell ";
bool triple = (fighterCount > 0 && droneCount > 0 && cargoToSell > 0);
if(fighterCount == 1)
out << "a fighter";
else if(fighterCount > 0)
out << fighterCount << " fighters";
if(fighterCount > 0 && (droneCount > 0 || cargoToSell > 0))
out << (triple ? ", " : " and ");
if(droneCount == 1)
out << "a drone";
else if(droneCount > 0)
out << droneCount << " drones";
if(droneCount > 0 && cargoToSell > 0)
out << (triple ? ", and " : " and ");
if(cargoToSell == 1)
out << "a ton of cargo";
else if(cargoToSell > 0)
out << cargoToSell << " tons of cargo";
out << " that you do not have space for. Are you sure you want to continue?";
GetUI()->Push(new Dialog(this, &PlanetPanel::TakeOff, out.str()));
return true;
}
else
TakeOff();
}
}
else if(key == 'l')
{
selectedPanel = nullptr;
}
else if(key == 't' && flagship && planet.IsInhabited() && hasAccess)
{
selectedPanel = trading.get();
GetUI()->Push(trading);
}
else if(key == 'b' && planet.IsInhabited() && hasAccess)
{
selectedPanel = bank.get();
GetUI()->Push(bank);
}
else if(key == 'p' && flagship && planet.HasSpaceport() && hasAccess)
{
selectedPanel = spaceport.get();
GetUI()->Push(spaceport);
}
else if(key == 's' && planet.HasShipyard() && hasAccess)
{
GetUI()->Push(new ShipyardPanel(player));
return true;
}
else if(key == 'o' && planet.HasOutfitter() && hasAccess)
{
bool hasShip = false;
for(const auto &it : player.Ships())
if(it->GetSystem() == player.GetSystem() && !it->IsDisabled())
{
hasShip = true;
break;
}
if(hasShip)
GetUI()->Push(new OutfitterPanel(player));
return true;
}
else if(key == 'j' && flagship && planet.IsInhabited() && hasAccess)
{
GetUI()->Push(new MissionPanel(player));
return true;
}
else if(key == 'h' && flagship && planet.IsInhabited() && hasAccess)
{
selectedPanel = hiring.get();
GetUI()->Push(hiring);
}
else if(command.Has(Command::MAP))
{
GetUI()->Push(new MapDetailPanel(player));
return true;
}
else if(command.Has(Command::INFO))
{
GetUI()->Push(new InfoPanel(player));
return true;
}
else
return false;
// If we are here, it is because something happened to change the selected
// panel. So, we need to pop the old selected panel:
if(oldPanel)
GetUI()->Pop(oldPanel);
return true;
}
void AI::Step(const list<shared_ptr<Ship>> &ships, const PlayerInfo &player)
{
const Ship *flagship = player.Flagship();
step = (step + 1) & 31;
int targetTurn = 0;
for(const auto &it : ships)
{
// Skip any carried fighters or drones that are somehow in the list.
if(!it->GetSystem())
continue;
if(it.get() == flagship)
{
MovePlayer(*it, player, ships);
continue;
}
bool isPresent = (it->GetSystem() == player.GetSystem());
bool isStranded = !it->JumpsRemaining() && it->Attributes().Get("fuel capacity")
&& !it->GetSystem()->IsInhabited();
if(isStranded || it->IsDisabled())
{
if(it->IsDestroyed() || (it->IsDisabled() && it->IsYours()) || it->GetPersonality().IsDerelict())
continue;
bool hasEnemy = false;
Ship *firstAlly = nullptr;
bool selectNext = false;
Ship *nextAlly = nullptr;
const Government *gov = it->GetGovernment();
for(const auto &ship : ships)
{
if(ship->IsDisabled() || !ship->IsTargetable() || ship->GetSystem() != it->GetSystem())
continue;
const Government *otherGov = ship->GetGovernment();
// If any enemies of this ship are in system, it cannot call for help.
if(otherGov->IsEnemy(gov) && isPresent)
{
hasEnemy = true;
break;
}
if((otherGov->IsPlayer() && !gov->IsPlayer()) || ship.get() == flagship)
continue;
if(it->IsDisabled() ? (otherGov == gov) : (!otherGov->IsEnemy(gov)))
{
if(isStranded && !ship->CanRefuel(*it))
continue;
if(!firstAlly)
firstAlly = &*ship;
else if(ship == it)
selectNext = true;
else if(selectNext && !nextAlly)
nextAlly = &*ship;
}
}
isStranded = false;
if(!hasEnemy)
{
if(!nextAlly)
nextAlly = firstAlly;
if(nextAlly)
{
nextAlly->SetShipToAssist(it);
isStranded = true;
}
}
if(it->IsDisabled())
continue;
}
Command command;
if(it->IsYours())
{
if(isLaunching)
command |= Command::DEPLOY;
if(isCloaking)
command |= Command::CLOAK;
}
const Personality &personality = it->GetPersonality();
shared_ptr<Ship> parent = it->GetParent();
if(isPresent && personality.IsSurveillance())
{
DoSurveillance(*it, command, ships);
it->SetCommands(command);
continue;
}
// Fire any weapons that will hit the target. Only ships that are in
// the current system can fire.
shared_ptr<const Ship> target = it->GetTargetShip();
if(isPresent)
{
command |= AutoFire(*it, ships);
// Each ship only switches targets twice a second, so that it can
// focus on damaging one particular ship.
targetTurn = (targetTurn + 1) & 31;
if(targetTurn == step || !target || !target->IsTargetable()
|| (target->IsDisabled() && personality.Disables()))
it->SetTargetShip(FindTarget(*it, ships));
}
double targetDistance = numeric_limits<double>::infinity();
target = it->GetTargetShip();
if(target)
targetDistance = target->Position().Distance(it->Position());
// Handle fighters:
const string &category = it->Attributes().Category();
bool isDrone = (category == "Drone");
bool isFighter = (category == "Fighter");
if(isDrone || isFighter)
{
bool hasSpace = true;
hasSpace &= parent && (!isDrone || parent->DroneBaysFree());
hasSpace &= parent && (!isFighter || parent->FighterBaysFree());
if(!hasSpace || parent->IsDestroyed() || parent->GetSystem() != it->GetSystem())
{
// Handle orphaned fighters and drones.
for(const auto &other : ships)
if(other->GetGovernment() == it->GetGovernment() && !other->IsDisabled()
&& other->GetSystem() == it->GetSystem())
if((isDrone && other->DroneBaysFree()) || (isFighter && other->FighterBaysFree()))
{
it->SetParent(other);
break;
}
}
else if(parent && !(it->IsYours() ? isLaunching : parent->Commands().Has(Command::DEPLOY)))
{
it->SetTargetShip(parent);
MoveTo(*it, command, parent->Position(), 40., .8);
command |= Command::BOARD;
it->SetCommands(command);
continue;
}
}
bool mustRecall = false;
if(it->HasBays() && !(it->IsYours() ? isLaunching : it->Commands().Has(Command::DEPLOY)) && !target)
for(const weak_ptr<const Ship> &ptr : it->GetEscorts())
{
shared_ptr<const Ship> escort = ptr.lock();
if(escort && escort->CanBeCarried() && escort->GetSystem() == it->GetSystem()
&& !escort->IsDisabled())
{
mustRecall = true;
break;
}
}
shared_ptr<Ship> shipToAssist = it->GetShipToAssist();
if(shipToAssist)
{
it->SetTargetShip(shipToAssist);
if(shipToAssist->IsDestroyed() || shipToAssist->GetSystem() != it->GetSystem())
it->SetShipToAssist(shared_ptr<Ship>());
else if(!it->IsBoarding())
{
MoveTo(*it, command, shipToAssist->Position(), 40., .8);
command |= Command::BOARD;
}
it->SetCommands(command);
continue;
}
bool isPlayerEscort = it->IsYours();
if((isPlayerEscort && holdPosition) || mustRecall || isStranded)
{
if(it->Velocity().Length() > .2 || !target)
Stop(*it, command);
else
command.SetTurn(TurnToward(*it, TargetAim(*it)));
}
// Hostile "escorts" (i.e. NPCs that are trailing you) only revert to
// escort behavior when in a different system from you. Otherwise,
// the behavior depends on what the parent is doing, whether there
// are hostile targets nearby, and whether the escort has any
// immediate needs (like refueling).
else if(!parent || parent->IsDestroyed() || (parent->IsDisabled() && !isPlayerEscort))
MoveIndependent(*it, command);
else if(parent->GetSystem() != it->GetSystem())
{
if(personality.IsStaying())
MoveIndependent(*it, command);
else
MoveEscort(*it, command);
}
// From here down, we're only dealing with ships that have a "parent"
// which is in the same system as them. If you're an enemy of your
// "parent," you don't take orders from them.
else if(personality.IsStaying() || parent->GetGovernment()->IsEnemy(it->GetGovernment()))
MoveIndependent(*it, command);
// This is a friendly escort. If the parent is getting ready to
// jump, always follow.
else if(parent->Commands().Has(Command::JUMP))
MoveEscort(*it, command);
// If the player is ordering escorts to gather, don't go off to fight.
else if(isPlayerEscort && moveToMe)
MoveEscort(*it, command);
// On the other hand, if the player ordered you to attack, do so even
// if you're usually more timid than that.
else if(isPlayerEscort && sharedTarget.lock())
MoveIndependent(*it, command);
// Timid ships always stay near their parent.
else if(personality.IsTimid() && parent->Position().Distance(it->Position()) > 500.)
MoveEscort(*it, command);
// Otherwise, attack targets depending on how heroic you are.
else if(target && (targetDistance < 2000. || personality.IsHeroic()))
MoveIndependent(*it, command);
// This ship does not feel like fighting.
else
MoveEscort(*it, command);
// Apply the afterburner if you're in a heated battle and it will not
// use up your last jump worth of fuel.
if(it->Attributes().Get("afterburner thrust") && target && !target->IsDisabled()
&& target->IsTargetable() && target->GetSystem() == it->GetSystem())
{
double fuel = it->Fuel() * it->Attributes().Get("fuel capacity");
if(fuel - it->Attributes().Get("afterburner fuel") >= it->JumpFuel())
if(command.Has(Command::FORWARD) && targetDistance < 1000.)
command |= Command::AFTERBURNER;
}
// Your own ships cloak on your command; all others do it when the
// AI considers it appropriate.
if(!it->IsYours())
DoCloak(*it, command, ships);
// Force ships that are overlapping each other to "scatter":
DoScatter(*it, command, ships);
it->SetCommands(command);
}
}
bool LoadPanel::KeyDown(SDL_Keycode key, Uint16 mod, const Command &command)
{
if(key == 'n')
{
GameData::Revert();
player.New();
Messages::Reset();
ConversationPanel *panel = new ConversationPanel(
player, *GameData::Conversations().Get("intro"));
GetUI()->Push(panel);
panel->SetCallback(this, &LoadPanel::OnCallback);
}
else if(key == 'd' && !selectedPilot.empty())
{
GetUI()->Push(new Dialog(this, &LoadPanel::DeletePilot,
"Are you sure you want to delete the selected pilot, \""
+ selectedPilot + "\", and all their saved games?"));
}
else if(key == 'a')
{
string wasSelected = selectedPilot;
auto it = files.find(selectedPilot);
if(it == files.end() || it->second.empty() || it->second.front().size() < 4)
return false;
GetUI()->Push(new Dialog(this, &LoadPanel::SnapshotCallback,
"Enter a name for this snapshot, or leave the name empty to use the current date:"));
}
else if(key == 'r' && !selectedFile.empty())
{
GetUI()->Push(new Dialog(this, &LoadPanel::DeleteSave,
"Are you sure you want to delete the selected saved game file, \""
+ selectedFile + "\"?"));
}
else if(key == 'e')
{
// First, make sure the previous MainPanel has been deleted, so
// its background thread is no longer running.
gamePanels.Reset();
GameData::Revert();
player.Load(loadedInfo.Path());
player.ApplyChanges();
Messages::Reset();
GetUI()->Pop(this);
GetUI()->Pop(GetUI()->Root().get());
gamePanels.Push(new MainPanel(player));
}
else if(key == 'b' || command.Has(Command::MENU) || (key == 'w' && (mod & (KMOD_CTRL | KMOD_GUI))))
GetUI()->Pop(this);
else if((key == SDLK_DOWN || key == SDLK_UP) && !files.empty())
{
auto pit = files.find(selectedPilot);
if(sideHasFocus)
{
auto it = files.begin();
for( ; it != files.end(); ++it)
if(it->first == selectedPilot)
break;
if(key == SDLK_DOWN)
{
++it;
if(it == files.end())
it = files.begin();
}
else
{
if(it == files.begin())
it = files.end();
--it;
}
selectedPilot = it->first;
selectedFile = it->second.front();
}
else if(pit != files.end())
{
auto it = pit->second.begin();
for( ; it != pit->second.end(); ++it)
if(*it == selectedFile)
break;
if(key == SDLK_DOWN)
{
++it;
if(it == pit->second.end())
it = pit->second.begin();
}
else
{
if(it == pit->second.begin())
it = pit->second.end();
--it;
}
selectedFile = *it;
}
loadedInfo.Load(Files::Saves() + selectedFile);
}
else if(key == SDLK_LEFT)
sideHasFocus = true;
else if(key == SDLK_RIGHT)
sideHasFocus = false;
else
return false;
return true;
}
// Handle key presses or button clicks that were mapped to key presses.
bool BoardingPanel::KeyDown(SDL_Keycode key, Uint16 mod, const Command &command)
{
if((key == 'd' || key == 'x' || key == SDLK_ESCAPE || (key == 'w' && (mod & (KMOD_CTRL | KMOD_GUI)))) && CanExit())
{
// When closing the panel, mark the player dead if their ship was captured.
if(playerDied)
player.Die(true);
// Handle any death benefits that are owed.
if(deathBenefits)
{
Messages::Add(("You must pay " + Format::Number(deathBenefits)
+ " credits in death benefits for the ")
+ ((casualties > 1) ? "families of your dead crew members."
: "family of your dead crew member."));
player.Accounts().AddDeathBenefits(deathBenefits);
}
GetUI()->Pop(this);
}
else if(playerDied)
return false;
else if(key == 't' && CanTake())
{
CargoHold &cargo = you->Cargo();
int count = plunder[selected].Count();
const Outfit *outfit = plunder[selected].GetOutfit();
if(outfit)
{
// Check if this outfit is ammo for one of your weapons. If so, use
// it to refill your ammo rather than putting it in cargo.
for(const auto &it : you->Outfits())
if(it.first != outfit && it.first->Ammo() == outfit)
{
for( ; count && you->Attributes().CanAdd(*outfit); --count)
{
you->AddOutfit(outfit, 1);
victim->AddOutfit(outfit, -1);
}
break;
}
// Transfer as many as possible of these outfits to your cargo hold.
count = -cargo.Transfer(outfit, -count);
victim->AddOutfit(outfit, -count);
}
else
count = victim->Cargo().Transfer(plunder[selected].Name(), count, &cargo);
// If all of the plunder of this type was taken, remove it from the list.
// Otherwise, just update the count in the list item.
if(count == plunder[selected].Count())
{
plunder.erase(plunder.begin() + selected);
selected = min(selected, static_cast<int>(plunder.size()));
}
else
plunder[selected].Take(count);
}
else if((key == SDLK_UP || key == SDLK_DOWN || key == SDLK_PAGEUP || key == SDLK_PAGEDOWN) && !isCapturing)
{
// Scrolling the list of plunder.
if(key == SDLK_PAGEUP || key == SDLK_PAGEDOWN)
Drag(0, 200 * ((key == SDLK_PAGEDOWN) - (key == SDLK_PAGEUP)));
else
{
if(key == SDLK_UP && selected)
--selected;
else if(key == SDLK_DOWN && selected < static_cast<int>(plunder.size() - 1))
++selected;
// Scroll down at least far enough to view the current item.
double minimumScroll = max(0., 20. * selected - 200.);
double maximumScroll = 20. * selected;
scroll = max(minimumScroll, min(maximumScroll, scroll));
}
}
else if(key == 'c' && CanCapture())
{
// A ship that self-destructs checks once when you board it, and again
// when you try to capture it, to see if it will self-destruct. This is
// so that capturing will be harder than plundering.
if(Random::Real() < victim->Attributes().Get("self destruct"))
{
victim->SelfDestruct();
GetUI()->Pop(this);
GetUI()->Push(new Dialog("The moment you blast through the airlock, a series of explosions rocks the enemy ship. They appear to have set off their self-destruct sequence..."));
return true;
}
isCapturing = true;
messages.push_back("The airlock blasts open. Combat has begun!");
messages.push_back("(It will end if you both choose to \"defend.\")");
}
else if((key == 'a' || key == 'd') && CanAttack())
{
int yourStartCrew = you->Crew();
int enemyStartCrew = victim->Crew();
// Figure out what action the other ship will take. As a special case,
// if you board them but immediately "defend" they will let you return
// to your ship in peace. That is to allow the player to "cancel" if
// they did not really mean to try to capture the ship.
bool youAttack = (key == 'a' && (yourStartCrew > 1 || !victim->RequiredCrew()));
bool enemyAttacks = defenseOdds.Odds(enemyStartCrew, yourStartCrew) > .5;
if(isFirstCaptureAction && !youAttack)
enemyAttacks = false;
isFirstCaptureAction = false;
// If neither side attacks, combat ends.
if(!youAttack && !enemyAttacks)
{
messages.push_back("You retreat to your ships. Combat ends.");
isCapturing = false;
}
else
{
if(youAttack)
messages.push_back("You attack. ");
else if(enemyAttacks)
messages.push_back("You defend. ");
// To speed things up, have multiple rounds of combat each time you
// click the button, if you started with a lot of crew.
int rounds = max(1, yourStartCrew / 5);
for(int round = 0; round < rounds; ++round)
{
int yourCrew = you->Crew();
int enemyCrew = victim->Crew();
if(!yourCrew || !enemyCrew)
break;
// Your chance of winning this round is equal to the ratio of
// your power to the enemy's power.
double yourPower = (youAttack ?
attackOdds.AttackerPower(yourCrew) : defenseOdds.DefenderPower(yourCrew));
double enemyPower = (enemyAttacks ?
defenseOdds.AttackerPower(enemyCrew) : attackOdds.DefenderPower(enemyCrew));
double total = yourPower + enemyPower;
if(!total)
break;
if(Random::Real() * total >= yourPower)
you->AddCrew(-1);
else
victim->AddCrew(-1);
}
// Report how many casualties each side suffered.
int yourCasualties = yourStartCrew - you->Crew();
int enemyCasualties = enemyStartCrew - victim->Crew();
if(yourCasualties && enemyCasualties)
messages.back() += "You lose " + to_string(yourCasualties)
+ " crew; they lose " + to_string(enemyCasualties) + ".";
else if(yourCasualties)
messages.back() += "You lose " + to_string(yourCasualties) + " crew.";
else if(enemyCasualties)
messages.back() += "They lose " + to_string(enemyCasualties) + " crew.";
// Check if either ship has been captured.
if(!you->Crew())
{
messages.push_back("You have been killed. Your ship is lost.");
you->WasCaptured(victim);
you->SetIsYours(false);
playerDied = true;
isCapturing = false;
}
else if(!victim->Crew())
{
casualties = initialCrew - you->Crew();
messages.push_back("You have succeeded in capturing this ship.");
victim->WasCaptured(you);
if(!victim->JumpsRemaining() && you->CanRefuel(*victim))
you->TransferFuel(victim->JumpFuel(), &*victim);
player.AddShip(victim);
// If you capture a fighter, find one of your ships that can
// carry it. Otherwise, it will follow your flagship.
victim->SetParent(you);
if(victim->CanBeCarried())
for(const shared_ptr<Ship> &ship : player.Ships())
if(ship->CanCarry(*victim))
{
victim->SetParent(ship);
break;
}
isCapturing = false;
// If you suffered any casualties, you need to split the value
// of the ship with their bereaved families. You get two shares,
// and each dead crew member gets one.
int64_t bonus = (victim->Cost() * casualties) / (casualties + 2);
deathBenefits += bonus;
// Report this ship as captured in case any missions care.
ShipEvent event(you, victim, ShipEvent::CAPTURE);
player.HandleEvent(event, GetUI());
}
}
}
else if(command.Has(Command::INFO))
GetUI()->Push(new InfoPanel(player, true));
// Trim the list of status messages.
while(messages.size() > 5)
messages.erase(messages.begin());
return true;
}
// Only override the ones you need; the default action is to return false.
bool PlanetPanel::KeyDown(SDL_Keycode key, Uint16 mod, const Command &command, bool isNewPress)
{
Panel *oldPanel = selectedPanel;
const Ship *flagship = player.Flagship();
bool hasAccess = planet.CanUseServices();
if(key == 'd' && flagship && flagship->CanBeFlagship())
requestedLaunch = true;
else if(key == 'l')
{
selectedPanel = nullptr;
}
else if(key == 't' && hasAccess && flagship && planet.IsInhabited() && system.HasTrade())
{
selectedPanel = trading.get();
GetUI()->Push(trading);
}
else if(key == 'b' && hasAccess && planet.IsInhabited())
{
selectedPanel = bank.get();
GetUI()->Push(bank);
}
else if(key == 'p' && hasAccess && flagship && planet.HasSpaceport())
{
selectedPanel = spaceport.get();
if(isNewPress)
spaceport->UpdateNews();
GetUI()->Push(spaceport);
}
else if(key == 's' && hasAccess && planet.HasShipyard())
{
GetUI()->Push(new ShipyardPanel(player));
return true;
}
else if(key == 'o' && hasAccess && planet.HasOutfitter())
{
for(const auto &it : player.Ships())
if(it->GetSystem() == &system && !it->IsDisabled())
{
GetUI()->Push(new OutfitterPanel(player));
return true;
}
}
else if(key == 'j' && hasAccess && flagship && planet.IsInhabited())
{
GetUI()->Push(new MissionPanel(player));
return true;
}
else if(key == 'h' && hasAccess && flagship && planet.IsInhabited())
{
selectedPanel = hiring.get();
GetUI()->Push(hiring);
}
else if(command.Has(Command::MAP))
{
GetUI()->Push(new MapDetailPanel(player));
return true;
}
else if(command.Has(Command::INFO))
{
GetUI()->Push(new PlayerInfoPanel(player));
return true;
}
else
return false;
// If we are here, it is because something happened to change the selected
// planet UI panel. So, we need to pop the old selected panel:
if(oldPanel)
GetUI()->Pop(oldPanel);
return true;
}
bool BoardingPanel::KeyDown(SDL_Keycode key, Uint16 mod, const Command &command)
{
if((key == 'd' || key == 'x' || key == SDLK_ESCAPE || (key == 'w' && (mod & (KMOD_CTRL | KMOD_GUI)))) && CanExit())
{
if(playerDied)
player.Die(true);
if(crewBonus)
{
Messages::Add(("You must pay " + Format::Number(crewBonus)
+ " credits in death benefits for the ")
+ ((casualties > 1) ? "families of your dead crew members."
: "family of your dead crew member."));
player.Accounts().AddBonus(crewBonus);
}
GetUI()->Pop(this);
}
else if(playerDied)
return false;
else if(key == 't' && CanTake())
{
CargoHold &cargo = you->Cargo();
int count = plunder[selected].CanTake(cargo.Free());
const Outfit *outfit = plunder[selected].GetOutfit();
if(outfit)
{
// Check if this outfit is ammo for one of your weapons. If so, use
// it to refill your ammo rather than putting it in cargo.
int taken = 0;
for(const auto &it : you->Outfits())
if(it.first != outfit && it.first->Ammo() == outfit)
{
for( ; taken < count && you->Attributes().CanAdd(*outfit); ++taken)
{
you->AddOutfit(outfit, 1);
victim->AddOutfit(outfit, -1);
}
break;
}
cargo.Transfer(outfit, -(count - taken));
victim->AddOutfit(outfit, -(count - taken));
}
else
victim->Cargo().Transfer(plunder[selected].Name(), count, &cargo);
if(count == plunder[selected].Count())
{
plunder.erase(plunder.begin() + selected);
selected = min(selected, static_cast<int>(plunder.size()));
}
else
plunder[selected].Take(count);
}
else if((key == SDLK_UP || key == SDLK_DOWN || key == SDLK_PAGEUP || key == SDLK_PAGEDOWN) && !isCapturing)
{
if(key == SDLK_PAGEUP || key == SDLK_PAGEDOWN)
Drag(0, 200 * ((key == SDLK_PAGEDOWN) - (key == SDLK_PAGEUP)));
else
{
if(key == SDLK_UP && selected)
--selected;
else if(key == SDLK_DOWN && selected < static_cast<int>(plunder.size() - 1))
++selected;
// Scroll down at least far enough to view the current item.
double minimumScroll = max(0., 20. * selected - 200.);
double maximumScroll = 20. * selected;
scroll = max(minimumScroll, min(maximumScroll, scroll));
}
}
else if(key == 'c' && CanCapture())
{
if(Random::Real() < victim->Attributes().Get("self destruct"))
{
victim->SelfDestruct();
GetUI()->Pop(this);
GetUI()->Push(new Dialog("The moment you blast through the airlock, a series of explosions rocks the enemy ship. They appear to have set off their self-destruct sequence..."));
return true;
}
isCapturing = true;
messages.push_back("The airlock blasts open. Combat has begun!");
messages.push_back("(It will end if you both choose to \"defend.\")");
}
else if((key == 'a' || key == 'd') && CanAttack())
{
int yourStartCrew = you->Crew();
int enemyStartCrew = victim->Crew();
// Figure out what action the other ship will take.
bool youAttack = (key == 'a' && yourStartCrew > 1);
bool enemyAttacks = defenseOdds.Odds(enemyStartCrew, yourStartCrew) > .5;
if(!youAttack && !enemyAttacks)
{
messages.push_back("You retreat to your ships. Combat ends.");
isCapturing = false;
}
else
{
if(youAttack)
messages.push_back("You attack. ");
else if(enemyAttacks)
messages.push_back("You defend. ");
int rounds = max(1, yourStartCrew / 5);
for(int round = 0; round < rounds; ++round)
{
int yourCrew = you->Crew();
int enemyCrew = victim->Crew();
if(!yourCrew || !enemyCrew)
break;
unsigned yourPower = static_cast<unsigned>(1000. * (youAttack ?
attackOdds.AttackerPower(yourCrew) : defenseOdds.DefenderPower(yourCrew)));
unsigned enemyPower = static_cast<unsigned>(1000. * (enemyAttacks ?
defenseOdds.AttackerPower(enemyCrew) : attackOdds.DefenderPower(enemyCrew)));
unsigned total = yourPower + enemyPower;
if(!total)
break;
if(Random::Int(total) >= yourPower)
you->AddCrew(-1);
else
victim->AddCrew(-1);
}
int yourCasualties = yourStartCrew - you->Crew();
int enemyCasualties = enemyStartCrew - victim->Crew();
if(yourCasualties && enemyCasualties)
messages.back() += "You lose " + to_string(yourCasualties)
+ " crew; they lose " + to_string(enemyCasualties) + ".";
else if(yourCasualties)
messages.back() += "You lose " + to_string(yourCasualties) + " crew.";
else if(enemyCasualties)
messages.back() += "They lose " + to_string(enemyCasualties) + " crew.";
if(!you->Crew())
{
messages.push_back("You have been killed. Your ship is lost.");
you->WasCaptured(victim);
you->SetIsYours(false);
playerDied = true;
isCapturing = false;
}
else if(!victim->Crew())
{
casualties = initialCrew - you->Crew();
messages.push_back("You have succeeded in capturing this ship.");
victim->WasCaptured(you);
if(!victim->JumpsRemaining() && you->CanRefuel(*victim))
you->TransferFuel(victim->JumpFuel(), &*victim);
player.AddShip(victim);
if(!victim->CanBeCarried())
victim->SetParent(you);
else
for(const shared_ptr<Ship> &ship : player.Ships())
if(ship->CanHoldFighter(*victim))
{
victim->SetParent(ship);
break;
}
isCapturing = false;
int64_t bonus = (victim->Cost() * casualties) / (casualties + 2);
crewBonus += bonus;
ShipEvent event(you, victim, ShipEvent::CAPTURE);
player.HandleEvent(event, GetUI());
}
}
}
else if(command.Has(Command::INFO))
GetUI()->Push(new InfoPanel(player, true));
// Trim the list of status messages.
while(messages.size() > 5)
messages.erase(messages.begin());
return true;
}
// Handle key presses.
bool ConversationPanel::KeyDown(SDL_Keycode key, Uint16 mod, const Command &command)
{
// Map popup happens when you press the map key, unless the name text entry
// fields are currently active.
if(command.Has(Command::MAP) && !choices.empty())
GetUI()->Push(new MapDetailPanel(player, system));
if(node < 0)
{
// If the conversation has ended, the only possible action is to exit.
if(key == SDLK_RETURN)
{
Exit();
return true;
}
return false;
}
if(choices.empty())
{
// Right now we're asking the player to enter their name.
string &name = (choice ? lastName : firstName);
string &otherName = (choice ? firstName : lastName);
// Allow editing the text. The tab key toggles to the other entry field,
// as does the return key if the other field is still empty.
if(key >= ' ' && key <= '~')
{
// Apply the shift or caps lock key.
char c = ((mod & (KMOD_SHIFT | KMOD_CAPS)) ? SHIFT[key] : key);
// Don't allow characters that can't be used in a file name.
static const string FORBIDDEN = "/\\?*:|\"<>~";
if(FORBIDDEN.find(c) == string::npos)
name += c;
}
else if((key == SDLK_DELETE || key == SDLK_BACKSPACE) && name.size())
name.erase(name.size() - 1);
else if(key == '\t' || (key == SDLK_RETURN && otherName.empty()))
choice = !choice;
else if(key == SDLK_RETURN && !firstName.empty() && !lastName.empty())
{
// Display the name the player entered.
string name = "\t\tName: " + firstName + " " + lastName + ".\n";
text.emplace_back(name);
player.SetName(firstName, lastName);
subs["<first>"] = player.FirstName();
subs["<last>"] = player.LastName();
Goto(node + 1);
}
else
return false;
return true;
}
// Let the player select choices by using the arrow keys and then pressing
// return, or by pressing a number key.
if(key == SDLK_UP && choice > 0)
--choice;
else if(key == SDLK_DOWN && choice < conversation.Choices(node) - 1)
++choice;
else if(key == SDLK_RETURN && choice < conversation.Choices(node))
Goto(conversation.NextNode(node, choice), choice);
else if(key > '0' && key <= static_cast<SDL_Keycode>('0' + choices.size()))
Goto(conversation.NextNode(node, key - '1'), key - '1');
else
return false;
return true;
}
// Only override the ones you need; the default action is to return false.
bool MapDetailPanel::KeyDown(SDL_Keycode key, Uint16 mod, const Command &command)
{
if(command.Has(Command::MAP) || key == 'd' || key == SDLK_ESCAPE || (key == 'w' && (mod & (KMOD_CTRL | KMOD_GUI))))
GetUI()->Pop(this);
else if(key == SDLK_PAGEUP || key == SDLK_PAGEDOWN || key == 'i')
{
GetUI()->Pop(this);
GetUI()->Push(new MissionPanel(*this));
}
else if(key == 'o')
{
GetUI()->Pop(this);
GetUI()->Push(new MapOutfitterPanel(*this));
}
else if(key == 's')
{
GetUI()->Pop(this);
GetUI()->Push(new MapShipyardPanel(*this));
}
else if((key == SDLK_TAB || command.Has(Command::JUMP)) && player.Flagship())
{
// Toggle to the next link connected to the "source" system. If the
// shift key is down, the source is the end of the travel plan; otherwise
// it is one step before the end.
vector<const System *> &plan = player.TravelPlan();
const System *source = plan.empty() ? player.GetSystem() : plan.front();
const System *next = nullptr;
Point previousUnit = Point(0., -1.);
if(!plan.empty() && !(mod & KMOD_SHIFT))
{
previousUnit = plan.front()->Position();
plan.erase(plan.begin());
next = source;
source = plan.empty() ? player.GetSystem() : plan.front();
previousUnit = (previousUnit - source->Position()).Unit();
}
Point here = source->Position();
const System *original = next;
// Depending on whether the flagship has a jump drive, the possible links
// we can travel along are different:
bool hasJumpDrive = player.Flagship()->Attributes().Get("jump drive");
const vector<const System *> &links = hasJumpDrive ? source->Neighbors() : source->Links();
// For each link we can travel from this system, check whether the link
// is closer to the current angle (while still being larger) than any
// link we have seen so far.
auto bestAngle = make_pair(4., 0.);
for(const System *it : links)
{
// Skip the currently selected link, if any. Also skip links to
// systems the player has not seen, and skip hyperspace links if the
// player has not visited either end of them.
if(it == original)
continue;
if(!player.HasSeen(it))
continue;
if(!(hasJumpDrive || player.HasVisited(it) || player.HasVisited(source)))
continue;
// Generate a sortable angle with vector length as a tiebreaker.
// Otherwise if two systems are in exactly the same direction it is
// not well defined which one comes first.
auto angle = SortAngle(previousUnit, it->Position() - here);
if(angle < bestAngle)
{
next = it;
bestAngle = angle;
}
}
if(next)
{
plan.insert(plan.begin(), next);
Select(next);
}
}
else if((key == SDLK_DELETE || key == SDLK_BACKSPACE) && player.HasTravelPlan())
{
vector<const System *> &plan = player.TravelPlan();
plan.erase(plan.begin());
Select(plan.empty() ? player.GetSystem() : plan.front());
}
else if(key == SDLK_DOWN)
{
if(commodity < 0 || commodity == 9)
SetCommodity(0);
else
SetCommodity(commodity + 1);
}
else if(key == SDLK_UP)
{
if(commodity <= 0)
SetCommodity(9);
else
SetCommodity(commodity - 1);
}
else if(key == 'f')
GetUI()->Push(new Dialog(
this, &MapDetailPanel::DoFind, "Search for:"));
else if(key == '+' || key == '=')
ZoomMap();
else if(key == '-')
UnzoomMap();
else
return false;
return true;
}
// Only override the ones you need; the default action is to return false.
bool MapOutfitterPanel::KeyDown(SDL_Keycode key, Uint16 mod, const Command &command)
{
if(command.Has(Command::MAP) || key == 'd' || key == SDLK_ESCAPE || (key == 'w' && (mod & (KMOD_CTRL | KMOD_GUI))))
GetUI()->Pop(this);
else if(key == 's')
{
GetUI()->Pop(this);
GetUI()->Push(new MapShipyardPanel(*this));
}
else if(key == 'i')
{
GetUI()->Pop(this);
GetUI()->Push(new MissionPanel(*this));
}
else if(key == 'p')
{
GetUI()->Pop(this);
GetUI()->Push(new MapDetailPanel(*this));
}
else if(key == 'c')
{
if(!compare)
compare = selected;
else if (compare!=selected)
compare = selected;
else
compare = nullptr;
}
else if((key == SDLK_DOWN || key == SDLK_UP) && !zones.empty())
{
// First, find the currently selected item, if any
auto it = zones.begin();
if(!selected)
{
if(key == SDLK_DOWN)
it = --zones.end();
}
else
{
for( ; it != zones.end() - 1; ++it)
if(it->Value() == selected)
break;
}
if(key == SDLK_DOWN)
{
++it;
if(it == zones.end())
it = zones.begin();
}
else
{
if(it == zones.begin())
it = zones.end();
--it;
}
double top = (it->Center() - it->Size()).Y();
double bottom = (it->Center() + it->Size()).Y();
if(bottom > Screen::Bottom())
scroll += Screen::Bottom() - bottom;
if(top < Screen::Top())
scroll += Screen::Top() - top;
selected = it->Value();
}
else if(key == SDLK_PAGEUP || key == SDLK_PAGEDOWN)
{
scroll += (Screen::Height() - 100) * ((key == SDLK_PAGEUP) - (key == SDLK_PAGEDOWN));
scroll = min(0, max(-maxScroll, scroll));
}
else
return false;
return true;
}
bool LoadPanel::KeyDown(SDL_Keycode key, Uint16 mod, const Command &command)
{
if(key == 'n')
{
GameData::Revert();
player.New();
Messages::Reset();
ConversationPanel *panel = new ConversationPanel(
player, *GameData::Conversations().Get("intro"));
GetUI()->Push(panel);
panel->SetCallback(this, &LoadPanel::OnCallback);
}
else if(key == 'd' && !selectedPilot.empty())
{
GetUI()->Push(new Dialog(this, &LoadPanel::DeletePilot,
"Are you sure you want to delete the selected pilot, \""
+ selectedPilot + "\", and all their saved games?"));
}
else if(key == 'a')
{
string wasSelected = selectedPilot;
auto it = files.find(selectedPilot);
if(it == files.end() || it->second.empty() || it->second.front().size() < 4)
return false;
GetUI()->Push(new Dialog(this, &LoadPanel::SnapshotCallback,
"Enter a name for this snapshot, or leave the name empty to use the current date:"));
}
else if(key == 'r' && !selectedFile.empty())
{
GetUI()->Push(new Dialog(this, &LoadPanel::DeleteSave,
"Are you sure you want to delete the selected saved game file, \""
+ selectedFile + "\"?"));
}
else if(key == 'l' || key == 'e')
{
// Is the selected file a snapshot or the pilot's main file?
string fileName = selectedFile.substr(selectedFile.rfind('/') + 1);
if(fileName == selectedPilot + ".txt")
LoadCallback();
else
GetUI()->Push(new Dialog(this, &LoadPanel::LoadCallback,
"If you load this snapshot, it will overwrite your current game. "
"Any progress will be lost, unless you have saved other snapshots. "
"Are you sure you want to do that?"));
}
else if(key == 'b' || command.Has(Command::MENU) || (key == 'w' && (mod & (KMOD_CTRL | KMOD_GUI))))
GetUI()->Pop(this);
else if((key == SDLK_DOWN || key == SDLK_UP) && !files.empty())
{
auto pit = files.find(selectedPilot);
if(sideHasFocus)
{
auto it = files.begin();
for( ; it != files.end(); ++it)
if(it->first == selectedPilot)
break;
if(key == SDLK_DOWN)
{
++it;
if(it == files.end())
it = files.begin();
}
else
{
if(it == files.begin())
it = files.end();
--it;
}
selectedPilot = it->first;
selectedFile = it->second.front();
}
else if(pit != files.end())
{
auto it = pit->second.begin();
for( ; it != pit->second.end(); ++it)
if(*it == selectedFile)
break;
if(key == SDLK_DOWN)
{
++it;
if(it == pit->second.end())
it = pit->second.begin();
}
else
{
if(it == pit->second.begin())
it = pit->second.end();
--it;
}
selectedFile = *it;
}
loadedInfo.Load(Files::Saves() + selectedFile);
}
else if(key == SDLK_LEFT)
sideHasFocus = true;
else if(key == SDLK_RIGHT)
sideHasFocus = false;
else
return false;
return true;
}
bool LoadPanel::KeyDown(SDL_Keycode key, Uint16 mod, const Command &command)
{
if(key == 'n')
{
GameData::Revert();
player.New();
Messages::Reset();
ConversationPanel *panel = new ConversationPanel(
player, *GameData::Conversations().Get("intro"));
GetUI()->Push(panel);
panel->SetCallback(this, &LoadPanel::OnCallback);
}
else if(key == 'd' && !selectedPilot.empty())
{
GetUI()->Push(new Dialog(this, &LoadPanel::DeletePilot,
"Are you sure you want to delete the selected pilot, \""
+ selectedPilot + "\", and all their saved games?"));
}
else if(key == 'a')
{
string wasSelected = selectedPilot;
auto it = files.find(selectedPilot);
if(it == files.end() || it->second.empty() || it->second.front().size() < 4)
return false;
// Extract the date from this pilot's most recent save.
string date = "~0000-00-00.txt";
string from = Files::Saves() + it->second.front();
DataFile file(from);
for(const DataNode &node : file)
if(node.Token(0) == "date")
{
int year = node.Value(3);
int month = node.Value(2);
int day = node.Value(1);
date[1] += (year / 1000) % 10;
date[2] += (year / 100) % 10;
date[3] += (year / 10) % 10;
date[4] += year % 10;
date[6] += (month / 10) % 10;
date[7] += month % 10;
date[9] += (day / 10) % 10;
date[10] += day % 10;
}
// Copy the autosave to a new, named file.
string to = from.substr(0, from.size() - 4) + date;
Files::Copy(from, to);
UpdateLists();
selectedPilot = wasSelected;
selectedFile = Files::Name(to);
loadedInfo.Load(Files::Saves() + selectedFile);
}
else if(key == 'r' && !selectedFile.empty())
{
GetUI()->Push(new Dialog(this, &LoadPanel::DeleteSave,
"Are you sure you want to delete the selected saved game file, \""
+ selectedFile + "\"?"));
}
else if(key == 'e')
{
// First, make sure the previous MainPanel has been deleted, so
// its background thread is no longer running.
gamePanels.Reset();
GameData::Revert();
player.Load(loadedInfo.Path());
player.ApplyChanges();
Messages::Reset();
GetUI()->Pop(this);
GetUI()->Pop(GetUI()->Root().get());
gamePanels.Push(new MainPanel(player));
}
else if(key == 'b' || command.Has(Command::MENU))
GetUI()->Pop(this);
else if((key == SDLK_DOWN || key == SDLK_UP) && !files.empty())
{
auto pit = files.find(selectedPilot);
if(sideHasFocus)
{
auto it = files.begin();
for( ; it != files.end(); ++it)
if(it->first == selectedPilot)
break;
if(key == SDLK_DOWN)
{
++it;
if(it == files.end())
it = files.begin();
}
else
{
if(it == files.begin())
it = files.end();
--it;
}
selectedPilot = it->first;
selectedFile = it->second.front();
}
else if(pit != files.end())
{
auto it = pit->second.begin();
for( ; it != pit->second.end(); ++it)
if(*it == selectedFile)
break;
if(key == SDLK_DOWN)
{
++it;
if(it == pit->second.end())
it = pit->second.begin();
}
else
{
if(it == pit->second.begin())
it = pit->second.end();
--it;
}
selectedFile = *it;
}
loadedInfo.Load(Files::Saves() + selectedFile);
}
else if(key == SDLK_LEFT)
sideHasFocus = true;
else if(key == SDLK_RIGHT)
sideHasFocus = false;
else
return false;
return true;
}
// Only override the ones you need; the default action is to return false.
bool PlanetPanel::KeyDown(SDL_Keycode key, Uint16 mod, const Command &command)
{
Panel *oldPanel = selectedPanel;
const Ship *flagship = player.Flagship();
bool hasAccess = planet.CanUseServices();
if(key == 'd' && flagship && flagship->CanBeFlagship())
{
player.Save();
if(player.TakeOff(GetUI()))
{
if(callback)
callback();
GetUI()->Pop(this);
}
}
else if(key == 'l')
{
selectedPanel = nullptr;
}
else if(key == 't' && flagship && planet.IsInhabited() && hasAccess)
{
selectedPanel = trading.get();
GetUI()->Push(trading);
}
else if(key == 'b' && planet.IsInhabited() && hasAccess)
{
selectedPanel = bank.get();
GetUI()->Push(bank);
}
else if(key == 'p' && flagship && planet.HasSpaceport() && hasAccess)
{
selectedPanel = spaceport.get();
GetUI()->Push(spaceport);
}
else if(key == 's' && planet.HasShipyard() && hasAccess)
{
GetUI()->Push(new ShipyardPanel(player));
return true;
}
else if(key == 'o' && planet.HasOutfitter() && hasAccess)
{
bool hasShip = false;
for(const auto &it : player.Ships())
if(it->GetSystem() == player.GetSystem() && !it->IsDisabled())
{
hasShip = true;
break;
}
if(hasShip)
GetUI()->Push(new OutfitterPanel(player));
return true;
}
else if(key == 'j' && flagship && planet.IsInhabited() && hasAccess)
{
GetUI()->Push(new MissionPanel(player));
return true;
}
else if(key == 'h' && flagship && planet.IsInhabited() && hasAccess)
{
selectedPanel = hiring.get();
GetUI()->Push(hiring);
}
else if(command.Has(Command::MAP))
{
GetUI()->Push(new MapDetailPanel(player));
return true;
}
else if(command.Has(Command::INFO))
{
GetUI()->Push(new InfoPanel(player));
return true;
}
else
return false;
// If we are here, it is because something happened to change the selected
// panel. So, we need to pop the old selected panel:
if(oldPanel)
GetUI()->Pop(oldPanel);
return true;
}
// Only override the ones you need; the default action is to return false.
bool MissionPanel::KeyDown(SDL_Keycode key, Uint16 mod, const Command &command)
{
if(key == 'd' || key == SDLK_ESCAPE || (key == 'w' && (mod & (KMOD_CTRL | KMOD_GUI))))
{
GetUI()->Pop(this);
return true;
}
else if(key == 'a' && CanAccept())
{
Accept();
return true;
}
else if(key == 'A' || (key == 'a' && (mod & KMOD_SHIFT)))
{
if(acceptedIt != accepted.end() && acceptedIt->IsVisible())
GetUI()->Push(new Dialog(this, &MissionPanel::AbortMission,
"Abort mission \"" + acceptedIt->Name() + "\"?"));
return true;
}
else if(key == 'p' || key == SDLK_PAGEUP || key == SDLK_PAGEDOWN)
{
GetUI()->Pop(this);
GetUI()->Push(new MapDetailPanel(*this));
}
else if(key == 'o')
{
GetUI()->Pop(this);
GetUI()->Push(new MapOutfitterPanel(*this));
}
else if(key == 's')
{
GetUI()->Pop(this);
GetUI()->Push(new MapShipyardPanel(*this));
}
else if(key == SDLK_LEFT && availableIt == available.end())
{
acceptedIt = accepted.end();
availableIt = available.begin();
}
else if(key == SDLK_RIGHT && acceptedIt == accepted.end() && AcceptedVisible())
{
availableIt = available.end();
acceptedIt = accepted.begin();
while(acceptedIt != accepted.end() && !acceptedIt->IsVisible())
++acceptedIt;
}
else if(key == SDLK_UP)
{
SelectAnyMission();
if(availableIt != available.end())
{
if(availableIt == available.begin())
availableIt = available.end();
--availableIt;
}
else if(acceptedIt != accepted.end())
{
do {
if(acceptedIt == accepted.begin())
acceptedIt = accepted.end();
--acceptedIt;
} while(!acceptedIt->IsVisible());
}
}
else if(key == SDLK_DOWN && !SelectAnyMission())
{
if(availableIt != available.end())
{
++availableIt;
if(availableIt == available.end())
availableIt = available.begin();
}
else if(acceptedIt != accepted.end())
{
do {
++acceptedIt;
if(acceptedIt == accepted.end())
acceptedIt = accepted.begin();
} while(!acceptedIt->IsVisible());
}
}
else if(command.Has(Command::MAP))
{
GetUI()->Pop(this);
GetUI()->Push(new MapDetailPanel(*this));
return true;
}
else if(key == 'f')
{
GetUI()->Push(new Dialog(
this, &MissionPanel::DoFind, "Search for:"));
return true;
}
else if(key == '+' || key == '=')
ZoomMap();
else if(key == '-')
UnzoomMap();
else
return false;
if(availableIt != available.end())
selectedSystem = availableIt->Destination()->GetSystem();
else if(acceptedIt != accepted.end())
selectedSystem = acceptedIt->Destination()->GetSystem();
if(selectedSystem)
center = Point(0., -80.) - selectedSystem->Position();
return true;
}
// Only override the ones you need; the default action is to return false.
bool MapDetailPanel::KeyDown(SDL_Keycode key, Uint16 mod, const Command &command)
{
if(command.Has(Command::MAP) || key == 'd' || key == SDLK_ESCAPE || (key == 'w' && (mod & (KMOD_CTRL | KMOD_GUI))))
GetUI()->Pop(this);
else if(key == SDLK_PAGEUP || key == SDLK_PAGEDOWN || key == 'i')
{
GetUI()->Pop(this);
GetUI()->Push(new MissionPanel(*this));
}
else if(key == 'o')
{
GetUI()->Pop(this);
GetUI()->Push(new MapOutfitterPanel(*this));
}
else if(key == 's')
{
GetUI()->Pop(this);
GetUI()->Push(new MapShipyardPanel(*this));
}
else if((key == SDLK_TAB || command.Has(Command::JUMP)) && player.Flagship())
{
// Toggle to the next link connected to the "source" system. If the
// shift key is down, the source is the end of the travel plan; otherwise
// it is one step before the end.
vector<const System *> &plan = player.TravelPlan();
const System *source = plan.empty() ? player.GetSystem() : plan.front();
const System *next = nullptr;
Point previousUnit = Point(0., -1.);
if(!plan.empty() && !(mod & KMOD_SHIFT))
{
previousUnit = plan.front()->Position();
plan.erase(plan.begin());
next = source;
source = plan.empty() ? player.GetSystem() : plan.front();
previousUnit = (previousUnit - source->Position()).Unit();
}
Point here = source->Position();
// Depending on whether the flagship has a jump drive, the possible links
// we can travel along are different:
bool hasJumpDrive = player.Flagship()->Attributes().Get("jump drive");
const vector<const System *> &links = hasJumpDrive ? source->Neighbors() : source->Links();
double bestAngle = 2. * PI;
for(const System *it : links)
{
if(!player.HasSeen(it))
continue;
if(!(hasJumpDrive || player.HasVisited(it) || player.HasVisited(source)))
continue;
Point unit = (it->Position() - here).Unit();
double angle = acos(unit.Dot(previousUnit));
if(unit.Cross(previousUnit) >= 0.)
angle = 2. * PI - angle;
if(angle <= bestAngle)
{
next = it;
bestAngle = angle;
}
}
if(next)
{
plan.insert(plan.begin(), next);
Select(next);
}
}
else if((key == SDLK_DELETE || key == SDLK_BACKSPACE) && player.HasTravelPlan())
{
vector<const System *> &plan = player.TravelPlan();
plan.erase(plan.begin());
Select(plan.empty() ? player.GetSystem() : plan.front());
}
else if(key == SDLK_DOWN)
{
if(commodity < 0 || commodity == 9)
commodity = 0;
else
++commodity;
}
else if(key == SDLK_UP)
{
if(commodity <= 0)
commodity = 9;
else
--commodity;
}
else if(key == 'f')
GetUI()->Push(new Dialog(
this, &MapDetailPanel::DoFind, "Search for:"));
else if(key == '+' || key == '=')
ZoomMap();
else if(key == '-')
UnzoomMap();
else
return false;
return true;
}
// Only override the ones you need; the default action is to return false.
bool PlanetPanel::KeyDown(SDL_Keycode key, Uint16 mod, const Command &command)
{
Panel *oldPanel = selectedPanel;
const Ship *flagship = player.Flagship();
bool hasAccess = planet.CanUseServices();
if(key == 'd' && flagship && flagship->CanBeFlagship())
{
// Check whether the player should be warned before taking off.
if(player.ShouldLaunch())
TakeOff();
else
{
// The checks that follow are typically cause by parking or selling
// ships or changing outfits.
// Are you overbooked? Don't count fireable flagship crew.
const CargoHold &cargo = player.Cargo();
int overbooked = -cargo.Bunks() - (flagship->Crew() - flagship->RequiredCrew());
int missionCargoToSell = cargo.MissionCargoSize() - cargo.Size();
// Will you have to sell something other than regular cargo?
int cargoToSell = -(cargo.Free() + cargo.CommoditiesSize());
int droneCount = 0;
int fighterCount = 0;
for(const auto &it : player.Ships())
if(!it->IsParked() && !it->IsDisabled() && it->GetSystem() == player.GetSystem())
{
const string &category = it->Attributes().Category();
droneCount += (category == "Drone") - it->BaysFree(false);
fighterCount += (category == "Fighter") - it->BaysFree(true);
}
if(fighterCount > 0 || droneCount > 0 || cargoToSell > 0 || overbooked > 0)
{
ostringstream out;
if(missionCargoToSell > 0 || overbooked > 0)
{
bool both = ((cargoToSell > 0 && cargo.MissionCargoSize()) && overbooked > 0);
out << "If you take off now you will fail a mission due to not having enough ";
if(overbooked > 0)
{
out << "bunks available for " << overbooked;
out << (overbooked > 1 ? " of the passengers" : " passenger");
out << (both ? " and not having enough " : ".");
}
if(missionCargoToSell > 0)
{
out << "cargo space to hold " << missionCargoToSell;
out << (missionCargoToSell > 1 ? " tons" : " ton");
out << " of your mission cargo.";
}
}
else
{
out << "If you take off now you will have to sell ";
bool triple = (fighterCount > 0 && droneCount > 0 && cargoToSell > 0);
if(fighterCount == 1)
out << "a fighter";
else if(fighterCount > 0)
out << fighterCount << " fighters";
if(fighterCount > 0 && (droneCount > 0 || cargoToSell > 0))
out << (triple ? ", " : " and ");
if(droneCount == 1)
out << "a drone";
else if(droneCount > 0)
out << droneCount << " drones";
if(droneCount > 0 && cargoToSell > 0)
out << (triple ? ", and " : " and ");
if(cargoToSell == 1)
out << "a ton of cargo";
else if(cargoToSell > 0)
out << cargoToSell << " tons of cargo";
out << " that you do not have space for.";
}
out << " Are you sure you want to continue?";
GetUI()->Push(new Dialog(this, &PlanetPanel::TakeOff, out.str()));
return true;
}
else
TakeOff();
}
}
else if(key == 'l')
{
selectedPanel = nullptr;
}
else if(key == 't' && flagship && planet.IsInhabited() && hasAccess)
{
selectedPanel = trading.get();
GetUI()->Push(trading);
}
else if(key == 'b' && planet.IsInhabited() && hasAccess)
{
selectedPanel = bank.get();
GetUI()->Push(bank);
}
else if(key == 'p' && flagship && planet.HasSpaceport() && hasAccess)
{
selectedPanel = spaceport.get();
GetUI()->Push(spaceport);
}
else if(key == 's' && planet.HasShipyard() && hasAccess)
{
GetUI()->Push(new ShipyardPanel(player));
return true;
}
else if(key == 'o' && planet.HasOutfitter() && hasAccess)
{
bool hasShip = false;
for(const auto &it : player.Ships())
if(it->GetSystem() == player.GetSystem() && !it->IsDisabled())
{
hasShip = true;
break;
}
if(hasShip)
GetUI()->Push(new OutfitterPanel(player));
return true;
}
else if(key == 'j' && flagship && planet.IsInhabited() && hasAccess)
{
GetUI()->Push(new MissionPanel(player));
return true;
}
else if(key == 'h' && flagship && planet.IsInhabited() && hasAccess)
{
selectedPanel = hiring.get();
GetUI()->Push(hiring);
}
else if(command.Has(Command::MAP))
{
GetUI()->Push(new MapDetailPanel(player));
return true;
}
else if(command.Has(Command::INFO))
{
GetUI()->Push(new InfoPanel(player));
return true;
}
else
return false;
// If we are here, it is because something happened to change the selected
// panel. So, we need to pop the old selected panel:
if(oldPanel)
GetUI()->Pop(oldPanel);
return true;
}
bool ShipInfoPanel::KeyDown(SDL_Keycode key, Uint16 mod, const Command &command, bool isNewPress)
{
bool shift = (mod & KMOD_SHIFT);
if(key == 'd' || key == SDLK_ESCAPE || (key == 'w' && (mod & (KMOD_CTRL | KMOD_GUI))))
GetUI()->Pop(this);
else if(!player.Ships().empty() && ((key == 'p' && !shift) || key == SDLK_LEFT || key == SDLK_UP))
{
if(shipIt == player.Ships().begin())
shipIt = player.Ships().end();
--shipIt;
UpdateInfo();
}
else if(!player.Ships().empty() && (key == 'n' || key == SDLK_RIGHT || key == SDLK_DOWN))
{
++shipIt;
if(shipIt == player.Ships().end())
shipIt = player.Ships().begin();
UpdateInfo();
}
else if(key == 'i' || command.Has(Command::INFO))
{
GetUI()->Pop(this);
GetUI()->Push(new PlayerInfoPanel(player));
}
else if(key == 'R' || (key == 'r' && shift))
GetUI()->Push(new Dialog(this, &ShipInfoPanel::Rename, "Change this ship's name?"));
else if(canEdit && (key == 'P' || (key == 'p' && shift)))
{
if(shipIt->get() != player.Flagship() || (*shipIt)->IsParked())
player.ParkShip(shipIt->get(), !(*shipIt)->IsParked());
}
else if(canEdit && key == 'D')
{
if(shipIt->get() != player.Flagship())
GetUI()->Push(new Dialog(this, &ShipInfoPanel::Disown, "Are you sure you want to disown \""
+ shipIt->get()->Name()
+ "\"? Disowning a ship rather than selling it means you will not get any money for it."));
}
else if(key == 'c' && CanDump())
{
int commodities = (*shipIt)->Cargo().CommoditiesSize();
int amount = (*shipIt)->Cargo().Get(selectedCommodity);
int plunderAmount = (*shipIt)->Cargo().Get(selectedPlunder);
if(amount)
{
GetUI()->Push(new Dialog(this, &ShipInfoPanel::DumpCommodities,
"How many tons of " + Format::LowerCase(selectedCommodity)
+ " do you want to jettison?", amount));
}
else if(plunderAmount > 0 && selectedPlunder->Get("installable") < 0.)
{
GetUI()->Push(new Dialog(this, &ShipInfoPanel::DumpPlunder,
"How many tons of " + Format::LowerCase(selectedPlunder->Name())
+ " do you want to jettison?", plunderAmount));
}
else if(plunderAmount == 1)
{
GetUI()->Push(new Dialog(this, &ShipInfoPanel::Dump,
"Are you sure you want to jettison a " + selectedPlunder->Name() + "?"));
}
else if(plunderAmount > 1)
{
GetUI()->Push(new Dialog(this, &ShipInfoPanel::DumpPlunder,
"How many " + selectedPlunder->PluralName() + " do you want to jettison?",
plunderAmount));
}
else if(commodities)
{
GetUI()->Push(new Dialog(this, &ShipInfoPanel::Dump,
"Are you sure you want to jettison all of this ship's regular cargo?"));
}
else
{
GetUI()->Push(new Dialog(this, &ShipInfoPanel::Dump,
"Are you sure you want to jettison all of this ship's cargo?"));
}
}
else if(command.Has(Command::MAP) || key == 'm')
GetUI()->Push(new MissionPanel(player));
else if(key == 'l' && player.HasLogs())
GetUI()->Push(new LogbookPanel(player));
else
return false;
return true;
}
