public static class ArrayListGrid.Bounded extends Grid
ArrayListGrid.Bounded
object is a rectangular,
bounded twodimensional container data structure implemented as
an ArrayList
of the objects it contains. It can contain
any kind of object that can be modeled using an extension of the
GridObject
class. For example, a bounded grid could
be used to model a board for a tictactoe or chess game, an
environment of fish for a marine biology simulation, etc.
ArrayListGrid.Bounded
methods have the
following time and space characteristics:
numObjects  O(1 )  
allObjects  O(n )  
isEmpty, objectAt  O(n )  
add  O(1 ) [amortized]  
remove  O(n )  
space  O(n ) 
n
is the number of objects in the grid.Grid.BoundedGridValidityChecker, Grid.InternalRepresentation, Grid.UnboundedGridValidityChecker, Grid.ValidityChecker
includeDiagonals, internalRep, UNBOUNDED
Constructor and Description 

Bounded(boolean includeDiagonalNeighbors,
int rows,
int cols)
Constructs an empty ArrayListGrid.Bounded object with the given
dimensions.

Bounded(int rows,
int cols)
Constructs an empty ArrayListGrid.Bounded object with the given
dimensions.

Modifier and Type  Method and Description 

int 
numCols()
Returns number of columns in this grid.

int 
numRows()
Returns number of rows in this grid.

add, allObjects, getDirection, getNeighbor, isEmpty, isValid, neighborsOf, numAdjacentNeighbors, numObjects, objectAt, randomDirection, remove, remove, removeAll, toString
public Bounded(int rows, int cols)
rows > 0
and cols > 0
.)rows
 number of rows in gridcols
 number of columns in gridjava.lang.IllegalArgumentException
 if the precondition is not metpublic Bounded(boolean includeDiagonalNeighbors, int rows, int cols)
includeDiagonalNeighbors
parameter. Cells along
the grid boundaries will have fewer than the maximum four or
eight neighbors. If includeDiagonalNeighbors
is
true
, a cell's adjacent neighbors include the
cells to its north, south, east, and west and the cells on
the diagonals, to the northeast, southeast, northwest, and
southwest. If includeDiagonalNeighbors
is
false
, a cell's adjacent neighbors include only
the four cells to its north, south, east, and west.
(Precondition: rows > 0
and cols > 0
.)includeDiagonalNeighbors
 whether to include the four
diagonal locations as neighborsrows
 number of rows in gridcols
 number of columns in gridjava.lang.IllegalArgumentException
 if the precondition is not met