std::string name;
std::string author;
- std::string theme;
std::string song_title;
std::string bkgd_image;
std::string particle_system;
Color bkgd_top;
Color bkgd_bottom;
int width;
+ int bkgd_speed;
int start_pos_x;
int start_pos_y;
float gravity;
+ bool back_scrolling;
+ float hor_autoscroll_speed;
std::vector<BadGuyData> badguy_data;