This represents various type of grid cells: UNVISITED: robot has not seen this cell yet VISITED: robot has seen, but the value is unknown FREE: robot can traverse through this cell BLOCK: robot cannot traverse through this cell
This is a basic wrapper for grid cell tools.
Properties
| Name | Data Type | Description |
|---|---|---|
| row | int | y-coordinate in graph |
| col | int | x-coordinate in graph |
Constructors
| Params | Description |
|---|---|
| - | Initialise to (-1, -1) |
| r, c | Intialise to (r: row index, c: col index) |
Methods
| Name | Return | Params | Description |
|---|---|---|---|
| euclidean_distance | double | other | return euclidean distance between other and this cell |
| is_equal | bool | other | checks if other and this cell represent the same position |