public static void main(String[] args) {
ActorWorld world = new ActorWorld();
ZBug alice = new ZBug(6);
alice.setColor(Color.ORANGE);
ZBug bob = new ZBug(3);
// world.add(new Location(7, 8), alice);
// world.add(new Location(5, 5), bob);
bob.putSelfInGrid(world.getGrid(), new Location(0, 0));
bob.removeSelfFromGrid();
// bob.removeSelfFromGrid();
bob.putSelfInGrid(world.getGrid(), new Location(0, 2));
world.show();
}
/**
* Generates the next generation based on the rules of the Game of Life and updates the grid
* associated with the world
*
* @pre the game has been initialized
* @post the world has been populated with a new grid containing the next generation
*/
public void createNextGeneration() {
/**
* You will need to read the documentation for the World, Grid, and Location classes in order to
* implement the Game of Life algorithm and leverage the GridWorld framework.
*/
// create the grid, of the specified size, that contains Actors
Grid<Actor> grid = world.getGrid();
// insert magic here...
BoundedGrid<Actor> newgrid = new BoundedGrid<Actor>(ROWS, COLS);
int col = getNumCols();
int row = getNumRows();
for (int column = 0; column < col; column++) {
for (int rows = 0; rows < row; rows++) {
Actor cell = getActor(rows, column);
Location location = new Location(rows, column);
if (cell != null) {
ArrayList<Actor> Neighbors = grid.getNeighbors(location);
int Neighborscount = Neighbors.size();
if (Neighborscount == 3) {
// lives
Rock newrock1 = new Rock();
Location newloc1 = new Location(rows, column);
newgrid.put(newloc1, newrock1);
} else if (Neighborscount == 2) {
// lives
Rock newrock1 = new Rock();
Location newloc1 = new Location(rows, column);
newgrid.put(newloc1, newrock1);
} else if (Neighborscount < 3) {
// dies
} else if (Neighborscount > 3) {
// dies
}
} else if (cell == null) {
ArrayList<Actor> Neighbors = grid.getNeighbors(location);
int Neighborscount = Neighbors.size();
if (Neighborscount == 3) {
// reborn
Rock newrock1 = new Rock();
Location newloc1 = new Location(rows, column);
newgrid.put(newloc1, newrock1);
}
}
}
}
world.setGrid(newgrid);
world.show();
}
/**
* Creates the actors and inserts them into their initial starting positions in the grid
*
* @pre the grid has been created
* @post all actors that comprise the initial state of the game have been added to the grid
*/
private void populateGame(boolean test) {
// constants for the location of the three cells initially alive
// the grid of Actors that maintains the state of the game
// (alive cells contains actors; dead cells do not)
Grid<Actor> grid = world.getGrid();
Random rand = new Random();
int n; // Nunmber variable for random number
// Runs for regular program
if (test == false) {
// Randomly places an actor at coordinates (a, i)
for (int i = 0; i <= 1000; i++) {
for (int a = 0; a <= 1000; a++) {
n = rand.nextInt(10);
// Randomly chooses where an actor is initially placed on a grid
if (n == 2 || n == 5 || n == 7 || n == 9 || n == 1) {
Actor rock1 = new Actor();
Location loc1 = new Location(i, a);
grid.put(loc1, rock1);
}
}
}
}
// Tested version (Works if this is placed as code for populateGame)
if (test == true) {
for (int i = 0; i <= 4; i++) {
for (int a = 0; a <= 4; a++) {
if (i == 0 && a == 0
|| i == 0 && a == 4
|| i == 1 && a == 1
|| i == 1 && a == 3
|| i == 2 && a == 2
|| i == 3 && a == 1
|| i == 3 && a == 3
|| i == 4 && a == 0
|| i == 4 && a == 4) {
Actor rock1 = new Actor();
Location loc1 = new Location(i, a);
grid.put(loc1, rock1);
}
}
}
}
}
/**
* Creates the actors and inserts them into their initial starting positions in the grid
*
* @pre the grid has been created
* @post all actors that comprise the initial state of the game have been added to the grid
*/
private void populateGame() {
// constants for the location of the three cells initially alive
final int X1 = 0, Y1 = 4;
final int X2 = 1, Y2 = 3;
final int X3 = 1, Y3 = 5;
final int X4 = 2, Y4 = 2;
final int X5 = 2, Y5 = 6;
final int X6 = 3, Y6 = 1;
final int X7 = 3, Y7 = 3;
final int X8 = 3, Y8 = 5;
final int X9 = 3, Y9 = 7;
final int X10 = 4, Y10 = 0;
final int X11 = 4, Y11 = 4;
final int X12 = 4, Y12 = 8;
final int X13 = 5, Y13 = 1;
final int X14 = 5, Y14 = 3;
final int X15 = 5, Y15 = 5;
final int X16 = 5, Y16 = 7;
final int X17 = 6, Y17 = 2;
final int X18 = 6, Y18 = 6;
final int X19 = 7, Y19 = 3;
final int X20 = 7, Y20 = 5;
final int X21 = 8, Y21 = 4;
// the grid of Actors that maintains the state of the game
// (alive cells contains actors; dead cells do not)
Grid<Actor> grid = world.getGrid();
// create and add rocks (a type of Actor) to the three intial locations
Rock rock1 = new Rock();
Location loc1 = new Location(Y1, X1);
grid.put(loc1, rock1);
Rock rock2 = new Rock();
Location loc2 = new Location(Y2, X2);
grid.put(loc2, rock2);
Rock rock3 = new Rock();
Location loc3 = new Location(Y3, X3);
grid.put(loc3, rock3);
Rock rock4 = new Rock();
Location loc4 = new Location(Y4, X4);
grid.put(loc4, rock4);
Rock rock5 = new Rock();
Location loc5 = new Location(Y5, X5);
grid.put(loc5, rock5);
Rock rock6 = new Rock();
Location loc6 = new Location(Y6, X6);
grid.put(loc6, rock6);
Rock rock7 = new Rock();
Location loc7 = new Location(Y7, X7);
grid.put(loc7, rock7);
Rock rock8 = new Rock();
Location loc8 = new Location(Y8, X8);
grid.put(loc8, rock8);
Rock rock9 = new Rock();
Location loc9 = new Location(Y9, X9);
grid.put(loc9, rock9);
Rock rock10 = new Rock();
Location loc10 = new Location(Y10, X10);
grid.put(loc10, rock10);
Rock rock11 = new Rock();
Location loc11 = new Location(Y11, X11);
grid.put(loc11, rock11);
Rock rock12 = new Rock();
Location loc12 = new Location(Y12, X12);
grid.put(loc12, rock12);
Rock rock13 = new Rock();
Location loc13 = new Location(Y13, X13);
grid.put(loc13, rock13);
Rock rock14 = new Rock();
Location loc14 = new Location(Y14, X14);
grid.put(loc14, rock14);
Rock rock15 = new Rock();
Location loc15 = new Location(Y15, X15);
grid.put(loc15, rock15);
Rock rock16 = new Rock();
Location loc16 = new Location(Y16, X16);
grid.put(loc16, rock16);
Rock rock17 = new Rock();
Location loc17 = new Location(Y17, X17);
grid.put(loc17, rock17);
Rock rock18 = new Rock();
Location loc18 = new Location(Y18, X18);
grid.put(loc18, rock18);
Rock rock19 = new Rock();
Location loc19 = new Location(Y19, X19);
grid.put(loc19, rock19);
Rock rock20 = new Rock();
Location loc20 = new Location(Y20, X20);
grid.put(loc20, rock20);
Rock rock21 = new Rock();
Location loc21 = new Location(Y21, X21);
grid.put(loc21, rock21);
}
/**
* Returns the actor at the specified row and column. Intended to be used for unit testing.
*
* @param row the row (zero-based index) of the actor to return
* @param col the column (zero-based index) of the actor to return
* @pre the grid has been created
* @return the actor at the specified row and column
*/
public Actor getActor(int row, int col) {
Location loc = new Location(row, col);
Actor actor = world.getGrid().get(loc);
return actor;
}
/**
* Generates the next generation based on the rules of the Game of Life and updates the grid
* associated with the world
*
* @pre the game has been initialized
* @post the world has been populated with a new grid containing the next generation
*/
public void createNextGeneration() {
/**
* You will need to read the documentation for the World, Grid, and Location classes in order to
* implement the Game of Life algorithm and leverage the GridWorld framework.
*/
// create the grid, of the specified size, that contains Actors
Grid<Actor> grid = world.getGrid();
UnboundedGrid<Actor> grid1 = new UnboundedGrid<Actor>(); // new Grid
Actor actor = new Actor(); // Actor objects
int neighbor; // A number to account for the number of neighbors each actor has
/**
* A for loop for determining the number of neighbors each actor has, and then it decides
* whether the actor lives or dies, or if a dead actor comes to life, and it puts the new lay
* out on a new grid that replaces the previous grid after the for loop ends
*/
// For loop goes through each grid space with the for loop
for (int i = 0; i <= 1000; i++) {
for (int a = 0; a <= 1000; a++) {
neighbor = 0;
// if-else checks if there is an alive actor at coordinates (a,i)
if (getActor(i, a) != null) {
if (getActor(i + 1, a) != null) {
neighbor += 1;
}
if (getActor(i, a + 1) != null) {
neighbor += 1;
}
if (getActor(i, a - 1) != null) {
neighbor += 1;
}
if (getActor(i + 1, a + 1) != null) {
neighbor += 1;
}
if (getActor(i + 1, a - 1) != null) {
neighbor += 1;
}
if (getActor(i - 1, a + 1) != null) {
neighbor += 1;
}
if (getActor(i - 1, a - 1) != null) {
neighbor += 1;
}
if (getActor(i - 1, a) != null) {
neighbor += 1;
}
// if an actor has 2 or 3 neighbors, it comes to life
if (neighbor == 2 || neighbor == 3) {
Location loc = new Location(i, a);
grid1.put(loc, actor);
}
} else {
if (getActor(i + 1, a) != null) {
neighbor += 1;
}
if (getActor(i - 1, a) != null) {
neighbor += 1;
}
if (getActor(i, a + 1) != null) {
neighbor += 1;
}
if (getActor(i, a - 1) != null) {
neighbor += 1;
}
if (getActor(i + 1, a + 1) != null) {
neighbor += 1;
}
if (getActor(i + 1, a - 1) != null) {
neighbor += 1;
}
if (getActor(i - 1, a + 1) != null) {
neighbor += 1;
}
if (getActor(i - 1, a - 1) != null) {
neighbor += 1;
}
// If a dead actor has 3 neighbors, it comes to life
if (neighbor == 3) {
Location loc2 = new Location(i, a);
grid1.put(loc2, actor);
}
}
}
}
world.setGrid(grid1);
}
