| ant | A class implementing an ant |
| antList | A structure for an ant-List, describing one list element |
| colony | A walkable portion, on which ants are given birth, and that can store the food they gather |
| land | A walkable portion with no storing capacity |
| pheromone | A class implementing pheromones |
| plant | A class that implements green-material which is to be eaten by ants |
| portion | A class implementing a portion |
| portionList | Describes an element of the list of the portions |
| water | A non-walkable portion |
| world | A class that holds a whole planet |
