QJsonObject JsonSaver::saveCity(const City& city)
{
QJsonObject res;
res.insert("name", QString::fromStdString(city.name()));
QJsonArray buildings;
int i = 0;
for(const auto& b : city.buildings())
buildings.insert(i++, saveBuilding(b));
res.insert("buildings", buildings);
res.insert("size", saveSizeU(city.map().size()));
QJsonArray roads;
i = 0;
for(std::size_t x = 0; x < city.map().width(); x++)
for(std::size_t y = 0; y < city.map().height(); y++)
if(city.map().squareType({x, y}) == Map::SquareType::Road)
{
roads.insert(i++, savePointU({x, y}));
}
res.insert("roads", roads);
return res;
}
// ------------------------------------ mouse/keyboard
void FerryBuilding::keyPressed(int key) {
if(bEnable) {
if(key == ' ') {
bSaved = false;
bFirstPoint = false;
shapes.push_back(FerryShape());
}
if(key == 'c') clear();
if(key == 's') saveBuilding();
// undo the last click
if(key == 'z') {
if(shapes.size() > 0) {
// no points left in shape then erase shape
if(shapes.back().pnts.size() == 0) {
int lastShape = shapes.size();
shapes.erase(shapes.begin() + lastShape);
} else {
int lastPnt = shapes.back().pnts.size();
shapes.back().pnts.erase(shapes.back().pnts.begin() + lastPnt);
}
}
}
/*
// add a new file
if(key == 'n') {
fileCount ++;
selectedFile = fileCount-1;
string fileToSave = "building_"+ofToString(selectedFile)+".xml";
files.push_back(fileToSave);
loadBuilding(files[selectedFile]);
}
// select the file
if(key == OF_KEY_DOWN) {
selectedFile ++;
if(selectedFile > (files.size()-1)) {
selectedFile = files.size()-1;
}
loadBuilding(files[selectedFile]);
}
if(key == OF_KEY_UP) {
selectedFile --;
if(selectedFile < 0) {
selectedFile = 0;
}
loadBuilding(files[selectedFile]);
}
*/
}
// need to turn me on first
if(key == 'e') bEnable = !bEnable;
}
