Method parse_diffuse_color

entities/geometry/object.cpp:203–216

parse kd

// parse kd
bool Object::parse_diffuse_color(const std::string &line, Vec3 &current_diffuse)
{
    std::stringstream ss(line);

    float r, g, b;
    if (!(ss >> r >> g >> b))
    {
        std::cerr << "error: can't parse diffuse colors" << std::endl;
        return false;
    }

    current_diffuse = Vec3(r, g, b);
    return true;
}

// methods
bool Object::load(const std::string &obj_filename, bool color_support)