void messageErrorAndExit(string error) {
std::ofstream ofile("ERROR.txt", std::ios::out);
ofile << error;
ofile.close();
exit(-1);
}
int main(int argc, char** argv){
if(argc == 5){
/* Open the graph file */
std::ifstream gfile(argv[1]);
std::ifstream afile(argv[2]);
std::ofstream ofile(argv[3]);
int num_cols = atoi(argv[4]);
std::string eline;
std::unordered_map<std::string,int> labels; // node_label <-- node_id taken from original graph file
std::unordered_map<int,std::string> rev_labels; // node_id <-- node_label
int node_count = 0;
if(gfile.is_open()){
while(getline(gfile, eline)){
/* get an edge from the file */
std::istringstream buff(eline);
std::string from_label, to_label;
int from, to;
buff >> from_label;
buff >> to_label;
if(labels.find(from_label) == labels.end()) { //if the node is encountered for the first time
from = node_count++;
labels.insert(std::make_pair(from_label,from)); //index labelled node to a node id
rev_labels.insert(std::make_pair(from,from_label)); //index labelled node to a node id
}
if(labels.find(to_label) == labels.end()) { //if the node is encountered for the first time
to = node_count++;
labels.insert(std::make_pair(to_label, to)); //index labelled node to a node id
rev_labels.insert(std::make_pair(to,to_label)); //index labelled node to a node id
}
}
gfile.close();
std::cout << "printing labels : " << std::endl;
for(auto it=labels.begin(); it != labels.end(); ++it){
std::cout << it->first << " -> " << it->second << std::endl;
}
std::cout << "printing rev labels : " << std::endl;
for(auto it=rev_labels.begin(); it != rev_labels.end(); ++it){
std::cout << it->first << " -> " << it->second << std::endl;
}
if(afile.is_open()){
while(getline(afile, eline)){
/* get an edge from the file */
std::istringstream buff(eline);
int node_id;
std::string orig_label, temp;
for(int i = 0; i < num_cols; i++){
if(i != 0){
ofile << " "; // put space character between values
}
buff >> node_id;
if(rev_labels.find(node_id) != rev_labels.end()) { //if node id in gc format exists in our table
orig_label = rev_labels[node_id];
ofile << orig_label;
}
else std::cout<< node_id <<" not in the map" << std::endl;
}
//write the rest of the columns as it is
while((char)buff.peek() != '\n' && buff.good()){
ofile << " "; // put space character between values
buff >> temp;
ofile << temp;
}
ofile << std::endl; // after reading all values on the line, end the line in output file.
}
afile.close();
ofile.close();
}
else std::cout << "Unable to open second input file for reading." << std::endl;
}
int main()
{
// reading the input file
QFile ifile("in.txt");
QString content;
QStringList list;
ifile.open(QIODevice::ReadOnly);
// read whole content
while (!ifile.atEnd()) {
// defining the regexp by which splitting of contents is to be done
QRegularExpression exp("(\\(|\\)|\\,|\\=)");
content = ifile.readAll();
list = content.split(exp);
}
// closing the file after reading has been done
ifile.close();
// opening the file to write the splitted data
QFile ofile("out.txt");
ofile.open(QIODevice::WriteOnly);
QTextStream out(&ofile);
out << list.join("\n");
ofile.close();
// defining regexp to save only numbers in the parsed data in a list
//QRegularExpression exp1("^[0-9]*$");
QVector<QVector<QString>*> bigV;
QVector<QString>* v;
QString c;
int count = -1;
ofile.open(QIODevice::ReadOnly);
// read whole content
while (!ofile.atEnd())
{
c = ofile.readLine();
if(c == "wall\n")
{
++count;
v = new QVector<QString>(5);
(*v)[0] = c;
// qDebug() << "wall";
}
if(c == "ball\n")
{
++count;
v = new QVector<QString>(4);
(*v)[0] = c;
// qDebug() << "ball";
}
if(c == "l\n" && count >= 0 && v != NULL)
{
// qDebug() << "l";
(*v)[1] = ofile.readLine();
}
if(c == "h\n" && count >= 0 && v != NULL)
{
// qDebug() << "h";
(*v)[2] = ofile.readLine();
}
if(c == "bx\n" && count >= 0 && v != NULL)
{
(*v)[3] = ofile.readLine();
}
if(c == "by\n" && count >= 0 && v != NULL)
{
(*v)[4] = ofile.readLine();
}
if(c == "r\n" && count >= 0 && v != NULL)
{
(*v)[1] = ofile.readLine();
}
if(c == "cx\n" && count >= 0 && v != NULL)
{
(*v)[2] = ofile.readLine();
}
if(c == "cy\n" && count >= 0 && v != NULL)
{
(*v)[3] = ofile.readLine();
}
if(c == "\n" && count >= 0 && v != NULL)
{
// qDebug() << "v : " << v;
bigV.append(v);
//delete v;
//v = 0;
}
}
// qDebug() << bigV.count();
ofile.close();
// creating the entity class' object and calling its function
entity e;
// dxfRW *abc = e.return_dxf();
// DL_WriterA *def = e.return_dw();
// e.startDXF(abc);
e.createWall(10, 20, 30, 30, "wall", 256, 1, "CONTINUOUS");
// for (int i = 0; i < bigV.size(); ++i)
// {
// QVector<QString>* ab = bigV.at(i);
// if (ab->at(0) == "wall\n")
// {
// int j = 1;
// e.createWall(abc, ab->at(j).toFloat(), ab->at(j+1).toFloat(),
// ab->at(j+2).toFloat(), ab->at(j+3).toFloat(),
// "wall", 256, 1, "CONINUOUS");
// }
// if (ab->at(0) == "ball\n")
// {
// int j = 1;
// // e.createWall(abc, def, ab->at(j).toFloat(), ab->at(j+1).toFloat(),
// // ab->at(j+2).toFloat(), ab->at(j+3).toFloat(),
// // "wall", 256, 1, "CONINUOUS");
// }
// }
// e.createFlange(abc, def, 20, 60, 100);
e.closeDXF();
QProcess::execute("librecad file.dxf");
}
