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/* SavedGame.cpp
Copyright (c) 2014 by Michael Zahniser
Endless Sky is free software: you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation, either version 3 of the License, or (at your option) any later version.
Endless Sky is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include "SavedGame.h"
#include "DataFile.h"
#include "DataNode.h"
#include "Date.h"
#include "text/Format.h"
#include "GameData.h"
#include "Planet.h"
#include "image/SpriteSet.h"
#include "System.h"
using namespace std;
SavedGame::SavedGame(const filesystem::path &path)
{
Load(path);
}
void SavedGame::Load(const filesystem::path &path)
{
Clear();
DataFile file(path);
if(file.begin() != file.end())
this->path = path;
int flagshipIterator = -1;
int flagshipTarget = 0;
for(const DataNode &node : file)
{
const string &key = node.Token(0);
bool hasValue = node.Size() >= 2;
if(key == "pilot" && node.Size() >= 3)
name = node.Token(1) + " " + node.Token(2);
else if(key == "date" && node.Size() >= 4)
date = Date(node.Value(1), node.Value(2), node.Value(3)).ToString();
else if(key == "system" && hasValue)
{
system = node.Token(1);
const System *savedSystem = GameData::Systems().Find(system);
if(savedSystem && savedSystem->IsValid())
system = savedSystem->DisplayName();
}
else if(key == "planet" && hasValue)
{
planet = node.Token(1);
const Planet *savedPlanet = GameData::Planets().Find(planet);
if(savedPlanet && savedPlanet->IsValid())
planet = savedPlanet->DisplayName();
}
else if(key == "playtime" && hasValue)
playTime = Format::PlayTime(node.Value(1));
else if(key == "flagship index" && hasValue)
flagshipTarget = node.Value(1);
else if(key == "account")
{
for(const DataNode &child : node)
if(child.Token(0) == "credits" && child.Size() >= 2)
{
credits = Format::Credits(child.Value(1));
break;
}
}
else if(key == "ship" && ++flagshipIterator == flagshipTarget)
{
for(const DataNode &child : node)
{
const string &childKey = child.Token(0);
bool childHasValue = child.Size() >= 2;
if(childKey == "name" && childHasValue)
shipName = child.Token(1);
else if(childKey == "sprite" && childHasValue)
shipSprite = SpriteSet::Get(child.Token(1));
}
}
}
}
const filesystem::path &SavedGame::Path() const
{
return path;
}
bool SavedGame::IsLoaded() const
{
return !path.empty();
}
void SavedGame::Clear()
{
path.clear();
name.clear();
credits.clear();
date.clear();
system.clear();
planet.clear();
playTime = "0s";
shipSprite = nullptr;
shipName.clear();
}
const string &SavedGame::Name() const
{
return name;
}
const string &SavedGame::Credits() const
{
return credits;
}
const string &SavedGame::GetDate() const
{
return date;
}
const string &SavedGame::GetSystem() const
{
return system;
}
const string &SavedGame::GetPlanet() const
{
return planet;
}
const string &SavedGame::GetPlayTime() const
{
return playTime;
}
const Sprite *SavedGame::ShipSprite() const
{
return shipSprite;
}
const string &SavedGame::ShipName() const
{
return shipName;
}
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