Function next_line

src/IO/OFFParser.cpp:15–23

namespace OFFParserHelper {
    void next_line(std::ifstream& fin, char* line, size_t LINE_SIZE) {
        do {
            if (fin.eof()) {
                throw IOError("Error parsing OFF file");
            }
            fin.getline(line, LINE_SIZE);
        } while(strlen(line) == 0 || line[0] == '#' ||
                line[0] == '\n' || line[0] == '\r');
    }

    size_t lookup_color_index(const std::string& name) {
        if (name == "red") return 0;