World Structure Space (GRIDSPC)

// WORLD STRUCTURE GRIDSPC
//
// PRECONFIGURED GRIDS
// 
// - Fixed data structures as n x m arrays
// 
// AUTOMATIC GENERATED GRIDS
// 
// - functions to generate n x m arrays according to some rules
// 
// OBJECTS
// 
// - Possible objects: 'O', 'F', '.', '*i' with 'i' in {1,...,4}
// - The 'plan' of a map is always without the systems