int ReadData(const char * filename, CurveList & curves,
CGAL::Bbox_2 & bbox)
{
Curve_2 cv;
char dummy[256];
std::ifstream inp(filename);
if (!inp.is_open()) {
std::cerr << "Cannot open file " << filename << "!" << std::endl;
return -1;
}
int count;
inp >> count;
inp.getline(dummy, sizeof(dummy));
for (int i = 0; i < count; i++) {
ReadCurve(inp, cv);
curves.push_back(cv);
CGAL::Bbox_2 curve_bbox = cv.bbox();
if (i == 0) bbox = curve_bbox;
else bbox = bbox + curve_bbox;
}
inp.close();
return 0;
}
