slope walk + scrolling camera

walking on a slope isnt as easy as walking on a flat surface from programming point of view.so here is a module that contains functions and class that help for walking on any type slope,there is also a camera class that help doing scrolling games.in the example the player act like a car, so the higher your speed the higher will be the jump on the slope.study the module carefully then you will be able to do exciting games like super mario bros and sonic the hedgehog and others cool games.