Cell[][] board;

int cols = 80;

int rows = 80;

public void settings(){

size(800, 800);

board = new Cell[cols][rows];

for (int i = 0; i < cols; i++) {

for (int j = 0; j < rows; j++) {

// init objects

board[i][j] = new Cell(i*10, j*10, 10, 10, i + j, this);

}

}

}

public void draw(){

background(0);

for (int i = 0; i < cols; i++) {

for (int j = 0; j < rows; j++) {

// Oscillate and display each object

board[i][j].oscillate();

board[i][j].display();

}

}

}

public static void main(String... args){

PApplet.main("Oscillation");

}