public boolean aroundView(int x, int y) {
x = x - 1;
y = y - 1;
int n = shipValue;
ArrayList<MyClass> list = new ArrayList<>(); //
try {
while (n > 0) {
if (enemyField[x][y] == 0) {
MyClass myClass = new MyClass(x, y); //
list.add(myClass);
if (directionVertical) {
x++;
} else {
y++;
}
n--;
} else {
viewPossibility(false);
return false;
}
if ((x == 10 || y > 10) & n != 0) {
viewPossibility(false);
return true;
}
}
} catch (ArrayIndexOutOfBoundsException e) {
viewPossibility(true);
return false;
}
for (MyClass mC : list) {
int xx = mC.getX();
int yy = mC.getY();
for (int i = -1; i < 2; i++) {
if (xx + i > -1 && xx + i < 10) {
for (int j = -1; j < 2; j++) {
if (yy + j > -1 && yy + j < 10) {
if (!(i == 0 && j == 0)) {
int q = xx + i;
int w = yy + j;
if (!list.contains(new MyClass(q, w)) && enemyField[q][w] != 0) {
viewPossibility(false);
return false;
}
}
}
}
}
}
}
for (MyClass mC : list) {
int i = mC.getX();
int j = mC.getY();
enemyField[i][j] = shipValue;
BattleShipeSourses.changeJButtonStyle(field[i][j], "X", Color.DARK_GRAY);
}
if (shipValue == 1) {
n1--;
}
if (shipValue == 2) {
n2--;
}
if (shipValue == 3) {
n3--;
}
if (shipValue == 4) {
n4--;
}
shipValue = 0;
viewPossibility(false);
return true; // true if empty
}
