A Picture Of The Map
As you think of A Picture Of The Map, exactly what you thinking of? In essence a map is a representation of a topology or function. Intended for example a formula such as X=2Y maps a worth of Y to each value of A. Of course everybody knows that mathematicians are weird and sometimes hard to understand but they have you ever seen a schematic map of a subway (underground railway) system? Maybe you have ever seen the same network of rails specified on a more "normal" A Picture Of The Map of the town in which it is located? Different A Picture Of The Map of the extremely same thing can look quite different.
As you make a A Picture Of The Map of the flat area - a "plan" or "elevation" - things are quite simple, but when you make an effort to map a larger area, like the surface of an whole planet, things can get quite complicated if you wish your map to be smooth. It really is all very well to make a world, but try turning the top of that globe into a set A Picture Of The Map! Yikes!
However you begin it, you ending program edge-effects. As I write this content I am actually engaged in programming map-generating programs designed to generate maps of fictional landscapes. I happen to be examining the map-generators that are included in the free, open-source (GNU GPL licensed) strategy game, FreeCiv. Edge results are incredibly apparent in such maps. The A Picture Of The Map are basically rectangular, but you can choose to acquire them act like cylinders by "wrapping" left to right or top to lower side, or you may also have "wrap" in both guidelines. Most often people determine on "wrap" only remaining to right, and obstruct the best and bottom with "polar regions". Such easy "wrapping" makes for quite extreme distortion though if you test it with a real A Picture Of The Map on the planet!