public boolean equals(TextGrid grid) {
if (grid.getHeight() != this.getHeight() || grid.getWidth() != this.getWidth()) {
return false;
}
int height = grid.getHeight();
for (int i = 0; i < height; i++) {
String row1 = this.getRow(i).toString();
String row2 = grid.getRow(i).toString();
if (!row1.equals(row2)) return false;
}
return true;
}
public static TextGrid makeSameSizeAs(TextGrid grid) {
return new TextGrid(grid.getWidth(), grid.getHeight());
}