//ONLY USED IF USING DESCRIPTORS
SpriteSheetDescription Resources::loadDescription(std::string fileName) {
std::string filePath = TEXTURETPATH + fileName + TEXTUREDESCRIPTIONEXTENSION;
SpriteSheetDescription ret;
// leer el fichero
std::ifstream file(filePath);
if (!file.is_open()) {
std::cout << "Error opening file on resources loadDescription " << filePath << std::endl;
exit(EXIT_FAILURE);
}
std::vector<std::pair<int, std::string> > v;
int lineNum = 0;
std::string line;
while (getline(file,line)) {
++lineNum;
for (int i = 0; i < int(line.size()-1); ++i) {
if (line[i] == '/' && line[i+1] == '/') {
line = line.substr(0,i);
break;
}
}
std::istringstream aux(line);
std::string s;
while(aux >> s)
v.push_back(std::make_pair(lineNum,s));
}
SpriteSheetDescription ssd;
std::map<std::string, int> positions;
for (int i = 0; i < int(v.size()); ++i) {
lineNum = v[i].first;
std::string key = v[i].second;
int descriptorPosition;
if (positions.find(key) == positions.end()) {
descriptorPosition = positions.size();
positions.insert(std::make_pair(key,descriptorPosition));
ssd.push_back(std::vector<sf::IntRect>());
}
else {
descriptorPosition = positions[key];
}
//std::cout << "insertando la key " << key << " en la posicion " << descriptorPosition << std::endl;
if (i+4 >= int(v.size()) ||
!isInt(v[i+1].second) ||
!isInt(v[i+2].second) ||
!isInt(v[i+3].second) ||
!isInt(v[i+4].second)) {
std::cout << "Error in line " << lineNum << ": four integers are needed" << std::endl;
exit(EXIT_FAILURE);
}
sf::IntRect intRect(myStoi(v[i+1].second),
myStoi(v[i+2].second),
myStoi(v[i+3].second),
myStoi(v[i+4].second));
ssd[descriptorPosition].push_back(intRect);
i += 4;
}
return ssd;
}
void DataManager::load() {
std::ifstream file(DATAPATH+std::string("savefile"));
if (!file.is_open()) return;
std::vector<std::pair<int, std::string> > v;
int lineNum = 0;
std::string line;
while (getline(file,line)) {
++lineNum;
for (int i = 0; i < int(line.size()-1); ++i) {
if (line[i] == '/' && line[i+1] == '/') {
line = line.substr(0,i);
break;
}
}
std::istringstream aux(line);
std::string s;
while(aux >> s)
v.push_back(std::make_pair(lineNum,s));
}
int dataType = -1; // 0-> bool, 1 -> float, 2 -> string, 3->Vector2f
int numberOfelements = 0;
for (int i = 0; i < int(v.size()); ++i) {
if (numberOfelements == 0) {
numberOfelements = myStoi(v[i].second);
++dataType;
continue;
}
--numberOfelements;
// std::cout << v[i].second << std::endl;
switch(dataType){
case 0:
bMap.insert(std::make_pair(v[i].second,myStob(v[i+1].second)));
i += 1;
break;
case 1:
fMap.insert(std::make_pair(v[i].second,std::stof(v[i+1].second)));
i += 1;
break;
case 2:
sMap.insert(std::make_pair(v[i].second,v[i+1].second));
i += 1;
break;
case 3:
f2Map.insert(std::make_pair(v[i].second,sf::Vector2f(std::stof(v[i+1].second),std::stof(v[i+2].second))));
i += 2;
break;
default:
exit(EXIT_FAILURE);
}
}
}
