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De-duplicate reading/writing main game telesave/quicksave

The game has four different functions for the same XML schema:
Game::loadtele(), Game::savetele(), Game::loadquick(), and
Game::savequick(). This essentially means one XML schema has been
copy-pasted three different times.

I can at least trim that number down to being copy-pasted only one time
by de-duplicating the reading and writing part. So both Game::loadtele()
and Game::loadquick() now use Game::readmaingamesave(), and
Game::savetele() and Game::savequick() now use
Game::writemaingamesave().

This will make it take less work to add XML forwards compatibility
(#373).
This commit is contained in:
Misa 2020-09-13 16:31:02 -07:00 committed by Ethan Lee
parent e01efbec89
commit 7fcc1c8cdc
2 changed files with 61 additions and 374 deletions

View file

@ -5051,6 +5051,11 @@ void Game::loadquick()
tinyxml2::XMLDocument doc;
if (!FILESYSTEM_loadTiXml2Document("saves/qsave.vvv", doc)) return;
readmaingamesave(doc);
}
void Game::readmaingamesave(tinyxml2::XMLDocument& doc)
{
tinyxml2::XMLHandle hDoc(&doc);
tinyxml2::XMLElement* pElem;
tinyxml2::XMLHandle hRoot(NULL);
@ -5587,8 +5592,6 @@ void Game::initteleportermode()
void Game::savetele()
{
//TODO make this code a bit cleaner.
if (map.custommode || inspecial())
{
//Don't trash save data!
@ -5596,6 +5599,54 @@ void Game::savetele()
}
tinyxml2::XMLDocument doc;
telesummary = writemaingamesave(doc);
if(FILESYSTEM_saveTiXml2Document("saves/tsave.vvv", doc))
{
printf("Game saved\n");
}
else
{
printf("Could Not Save game!\n");
printf("Failed: %s%s\n", saveFilePath.c_str(), "tsave.vvv");
}
}
void Game::savequick()
{
if (map.custommode || inspecial())
{
//Don't trash save data!
return;
}
tinyxml2::XMLDocument doc;
quicksummary = writemaingamesave(doc);
if(FILESYSTEM_saveTiXml2Document("saves/qsave.vvv", doc))
{
printf("Game saved\n");
}
else
{
printf("Could Not Save game!\n");
printf("Failed: %s%s\n", saveFilePath.c_str(), "qsave.vvv");
}
}
// Returns summary of save
std::string Game::writemaingamesave(tinyxml2::XMLDocument& doc)
{
//TODO make this code a bit cleaner.
if (map.custommode || inspecial())
{
//Don't trash save data!
return "";
}
tinyxml2::XMLElement* msg;
tinyxml2::XMLDeclaration* decl = doc.NewDeclaration();
doc.LinkEndChild( decl );
@ -5769,215 +5820,10 @@ void Game::savetele()
msg->LinkEndChild( doc.NewText( summary.c_str() ));
msgs->LinkEndChild( msg );
telesummary = summary;
if(FILESYSTEM_saveTiXml2Document("saves/tsave.vvv", doc))
{
printf("Game saved\n");
}
else
{
printf("Could Not Save game!\n");
printf("Failed: %s%s\n", saveFilePath.c_str(), "tsave.vvv");
}
return summary;
}
void Game::savequick()
{
if (map.custommode || inspecial())
{
//Don't trash save data!
return;
}
tinyxml2::XMLDocument doc;
tinyxml2::XMLElement* msg;
tinyxml2::XMLDeclaration* decl = doc.NewDeclaration();
doc.LinkEndChild( decl );
tinyxml2::XMLElement * root = doc.NewElement( "Save" );
doc.LinkEndChild( root );
tinyxml2::XMLComment * comment = doc.NewComment(" Save file " );
root->LinkEndChild( comment );
tinyxml2::XMLElement * msgs = doc.NewElement( "Data" );
root->LinkEndChild( msgs );
//Flags, map and stats
std::string mapExplored;
for(size_t i = 0; i < SDL_arraysize(map.explored); i++ )
{
mapExplored += help.String(map.explored[i]) + ",";
}
msg = doc.NewElement( "worldmap" );
msg->LinkEndChild( doc.NewText( mapExplored.c_str() ));
msgs->LinkEndChild( msg );
std::string flags;
for(size_t i = 0; i < SDL_arraysize(obj.flags); i++ )
{
flags += help.String((int) obj.flags[i]) + ",";
}
msg = doc.NewElement( "flags" );
msg->LinkEndChild( doc.NewText( flags.c_str() ));
msgs->LinkEndChild( msg );
std::string crewstatsString;
for(size_t i = 0; i < SDL_arraysize(crewstats); i++ )
{
crewstatsString += help.String(crewstats[i]) + ",";
}
msg = doc.NewElement( "crewstats" );
msg->LinkEndChild( doc.NewText( crewstatsString.c_str() ));
msgs->LinkEndChild( msg );
std::string collect;
for(size_t i = 0; i < SDL_arraysize(obj.collect); i++ )
{
collect += help.String((int) obj.collect[i]) + ",";
}
msg = doc.NewElement( "collect" );
msg->LinkEndChild( doc.NewText( collect.c_str() ));
msgs->LinkEndChild( msg );
//Position
msg = doc.NewElement( "finalx" );
msg->LinkEndChild( doc.NewText( help.String(map.finalx).c_str() ));
msgs->LinkEndChild( msg );
msg = doc.NewElement( "finaly" );
msg->LinkEndChild( doc.NewText( help.String(map.finaly).c_str() ));
msgs->LinkEndChild( msg );
msg = doc.NewElement( "savex" );
msg->LinkEndChild( doc.NewText( help.String(savex).c_str() ));
msgs->LinkEndChild( msg );
msg = doc.NewElement( "savey" );
msg->LinkEndChild( doc.NewText( help.String(savey).c_str() ));
msgs->LinkEndChild( msg );
msg = doc.NewElement( "saverx" );
msg->LinkEndChild( doc.NewText( help.String(saverx).c_str() ));
msgs->LinkEndChild( msg );
msg = doc.NewElement( "savery" );
msg->LinkEndChild( doc.NewText( help.String(savery).c_str() ));
msgs->LinkEndChild( msg );
msg = doc.NewElement( "savegc" );
msg->LinkEndChild( doc.NewText( help.String(savegc).c_str() ));
msgs->LinkEndChild( msg );
msg = doc.NewElement( "savedir" );
msg->LinkEndChild( doc.NewText( help.String(savedir).c_str() ));
msgs->LinkEndChild( msg );
msg = doc.NewElement( "savepoint" );
msg->LinkEndChild( doc.NewText( help.String(savepoint).c_str() ));
msgs->LinkEndChild( msg );
msg = doc.NewElement( "trinkets" );
msg->LinkEndChild( doc.NewText( help.String(trinkets()).c_str() ));
msgs->LinkEndChild( msg );
//Special stats
if(music.nicefade==1)
{
msg = doc.NewElement( "currentsong" );
msg->LinkEndChild( doc.NewText( help.String(music.nicechange).c_str() ));
msgs->LinkEndChild( msg );
}
else
{
msg = doc.NewElement( "currentsong" );
msg->LinkEndChild( doc.NewText( help.String(music.currentsong).c_str() ));
msgs->LinkEndChild( msg );
}
msg = doc.NewElement( "teleportscript" );
msg->LinkEndChild( doc.NewText( teleportscript.c_str() ));
msgs->LinkEndChild( msg );
msg = doc.NewElement( "companion" );
msg->LinkEndChild( doc.NewText( help.String(companion).c_str() ));
msgs->LinkEndChild( msg );
msg = doc.NewElement( "lastsaved" );
msg->LinkEndChild( doc.NewText( help.String(lastsaved).c_str() ));
msgs->LinkEndChild( msg );
msg = doc.NewElement( "supercrewmate" );
msg->LinkEndChild( doc.NewText( BoolToString(supercrewmate) ));
msgs->LinkEndChild( msg );
msg = doc.NewElement( "scmprogress" );
msg->LinkEndChild( doc.NewText( help.String(scmprogress).c_str() ));
msgs->LinkEndChild( msg );
msg = doc.NewElement( "scmmoveme" );
msg->LinkEndChild( doc.NewText( BoolToString(scmmoveme) ));
msgs->LinkEndChild( msg );
msg = doc.NewElement( "finalmode" );
msg->LinkEndChild( doc.NewText( BoolToString(map.finalmode) ));
msgs->LinkEndChild( msg );
msg = doc.NewElement( "finalstretch" );
msg->LinkEndChild( doc.NewText( BoolToString(map.finalstretch) ));
msgs->LinkEndChild( msg );
msg = doc.NewElement( "frames" );
msg->LinkEndChild( doc.NewText( help.String(frames).c_str() ));
msgs->LinkEndChild( msg );
msg = doc.NewElement( "seconds" );
msg->LinkEndChild( doc.NewText( help.String(seconds).c_str() ));
msgs->LinkEndChild( msg );
msg = doc.NewElement( "minutes" );
msg->LinkEndChild( doc.NewText( help.String(minutes).c_str()) );
msgs->LinkEndChild( msg );
msg = doc.NewElement( "hours" );
msg->LinkEndChild( doc.NewText( help.String(hours).c_str()) );
msgs->LinkEndChild( msg );
msg = doc.NewElement( "deathcounts" );
msg->LinkEndChild( doc.NewText( help.String(deathcounts).c_str() ));
msgs->LinkEndChild( msg );
msg = doc.NewElement( "totalflips" );
msg->LinkEndChild( doc.NewText( help.String(totalflips).c_str() ));
msgs->LinkEndChild( msg );
msg = doc.NewElement( "hardestroom" );
msg->LinkEndChild( doc.NewText( hardestroom.c_str() ));
msgs->LinkEndChild( msg );
msg = doc.NewElement( "hardestroomdeaths" );
msg->LinkEndChild( doc.NewText( help.String(hardestroomdeaths).c_str() ));
msgs->LinkEndChild( msg );
msg = doc.NewElement( "summary" );
std::string summary = savearea + ", " + timestring();
msg->LinkEndChild( doc.NewText( summary.c_str() ));
msgs->LinkEndChild( msg );
quicksummary = summary;
if(FILESYSTEM_saveTiXml2Document("saves/qsave.vvv", doc))
{
printf("Game saved\n");
}
else
{
printf("Could Not Save game!\n");
printf("Failed: %s%s\n", saveFilePath.c_str(), "qsave.vvv");
}
}
void Game::customsavequick(std::string savfile)
{
tinyxml2::XMLDocument doc;
@ -6192,172 +6038,7 @@ void Game::loadtele()
tinyxml2::XMLDocument doc;
if (!FILESYSTEM_loadTiXml2Document("saves/tsave.vvv", doc)) return;
tinyxml2::XMLHandle hDoc(&doc);
tinyxml2::XMLElement* pElem;
tinyxml2::XMLHandle hRoot(NULL);
{
pElem=hDoc.FirstChildElement().ToElement();
// should always have a valid root but handle gracefully if it does
if (!pElem)
{
printf("Save Not Found\n");
}
// save this for later
hRoot=tinyxml2::XMLHandle(pElem);
}
for( pElem = hRoot.FirstChildElement( "Data" ).FirstChild().ToElement(); pElem; pElem=pElem->NextSiblingElement())
{
std::string pKey(pElem->Value());
const char* pText = pElem->GetText() ;
if(pText == NULL)
{
pText = "";
}
LOAD_ARRAY_RENAME(worldmap, map.explored)
LOAD_ARRAY_RENAME(flags, obj.flags)
LOAD_ARRAY(crewstats)
LOAD_ARRAY_RENAME(collect, obj.collect)
if (pKey == "finalmode")
{
map.finalmode = help.Int(pText);
}
if (pKey == "finalstretch")
{
map.finalstretch = help.Int(pText);
}
if (map.finalmode)
{
map.final_colormode = false;
map.final_mapcol = 0;
map.final_colorframe = 0;
}
if (map.finalstretch)
{
map.finalstretch = true;
map.final_colormode = true;
map.final_mapcol = 0;
map.final_colorframe = 1;
}
if (pKey == "finalx")
{
map.finalx = help.Int(pText);
}
else if (pKey == "finaly")
{
map.finaly = help.Int(pText);
}
else if (pKey == "savex")
{
savex = help.Int(pText);
}
else if (pKey == "savey")
{
savey = help.Int(pText);
}
else if (pKey == "saverx")
{
saverx = help.Int(pText);
}
else if (pKey == "savery")
{
savery = help.Int(pText);
}
else if (pKey == "savegc")
{
savegc = help.Int(pText);
}
else if (pKey == "savedir")
{
savedir= help.Int(pText);
}
else if (pKey == "savepoint")
{
savepoint = help.Int(pText);
}
else if (pKey == "companion")
{
companion = help.Int(pText);
}
else if (pKey == "lastsaved")
{
lastsaved = help.Int(pText);
}
else if (pKey == "teleportscript")
{
teleportscript = pText;
}
else if (pKey == "supercrewmate")
{
supercrewmate = help.Int(pText);
}
else if (pKey == "scmprogress")
{
scmprogress = help.Int(pText);
}
else if (pKey == "scmmoveme")
{
scmmoveme = help.Int(pText);
}
else if (pKey == "frames")
{
frames = help.Int(pText);
frames = 0;
}
else if (pKey == "seconds")
{
seconds = help.Int(pText);
}
else if (pKey == "minutes")
{
minutes = help.Int(pText);
}
else if (pKey == "hours")
{
hours = help.Int(pText);
}
else if (pKey == "deathcounts")
{
deathcounts = help.Int(pText);
}
else if (pKey == "totalflips")
{
totalflips = help.Int(pText);
}
else if (pKey == "hardestroom")
{
hardestroom = pText;
}
else if (pKey == "hardestroomdeaths")
{
hardestroomdeaths = help.Int(pText);
}
else if (pKey == "currentsong")
{
int song = help.Int(pText);
if (song != -1)
{
music.play(song);
}
}
}
map.showteleporters = true;
if(obj.flags[12]) map.showtargets = true;
if (obj.flags[42]) map.showtrinkets = true;
readmaingamesave(doc);
}
std::string Game::unrescued()

View file

@ -5,6 +5,9 @@
#include <string>
#include <vector>
// Forward decl without including all of <tinyxml2.h>
namespace tinyxml2 { class XMLDocument; }
struct MenuOption
{
char text[161]; // 40 chars (160 bytes) covers the entire screen, + 1 more for null terminator
@ -152,6 +155,9 @@ public:
void loadsummary();
void readmaingamesave(tinyxml2::XMLDocument& doc);
std::string writemaingamesave(tinyxml2::XMLDocument& doc);
void initteleportermode();
std::string saveFilePath;