/**
* This method allows the spy to see ahead 2 squares. Remove the darkness mark "X", and switch the
* visibility of ninjas, powerups to true if they are nearby.
*/
public void assignSpyVisibility() {
int row = spy.getRow();
int col = spy.getCol();
// Traverse through the spyVisibilityLocations array to switch
// visibility location from previous turn to false.
if (!spyVisibilityLocations.isEmpty()) {
for (Square a : spyVisibilityLocations) {
if (a.getSymbol().equals(" ")) {
a.setSymbol("X");
a.setVisible(false);
}
if (isNinja(a) || isPowerUp(a)) {
a.setVisible(false);
}
}
spyVisibilityLocations.clear();
}
for (int i = 0; i < map.length; ++i) {
for (int j = 0; j < map[i].length; ++j) {
// looks at the 8 squares right next to the spy
if (abs(spy.getRow() - i) < 2 && abs(spy.getCol() - j) < 2) {
// Check for ninjas and powerups near by to switch their
// visibility to true.
if (isNinja(map[i][j])) {
map[i][j].setVisible(true);
spyVisibilityLocations.add(map[i][j]);
}
if (isPowerUp(map[i][j])) {
map[i][j].setVisible(true);
spyVisibilityLocations.add(map[i][j]);
}
if (map[i][j].getSymbol().equals("X")) {
map[i][j].setSymbol(" ");
map[i][j].setVisible(true);
spyVisibilityLocations.add(map[i][j]);
} else {
map[i][j].getSymbol();
}
}
// looks two spaces left and right
if (j == spy.getCol() && abs(spy.getRow() - i) < 3) {
if (isNinja(map[i][j])) {
map[i][j].setVisible(true);
spyVisibilityLocations.add(map[i][j]);
}
if (isPowerUp(map[i][j])) {
map[i][j].setVisible(true);
spyVisibilityLocations.add(map[i][j]);
}
if (map[i][j].getSymbol().equals("X")) {
map[i][j].setSymbol(" ");
map[i][j].setVisible(true);
spyVisibilityLocations.add(map[i][j]);
} else {
map[i][j].getSymbol();
}
}
// looks two spaces up and down
if (i == spy.getRow() && abs(spy.getCol() - j) < 3) {
if (isNinja(map[i][j])) {
map[i][j].setVisible(true);
spyVisibilityLocations.add(map[i][j]);
}
if (isPowerUp(map[i][j])) {
map[i][j].setVisible(true);
spyVisibilityLocations.add(map[i][j]);
}
if (map[i][j].getSymbol().equals("X")) {
map[i][j].setSymbol(" ");
map[i][j].setVisible(true);
spyVisibilityLocations.add(map[i][j]);
} else {
map[i][j].getSymbol();
}
}
}
}
// If the spy stands next to a room, switch the visibility of the square
// behind the room to false.
if (col == 0) {
Square behindRoom = null;
if (isRoom(map[row][col + 1])) {
behindRoom = map[row][col + 2];
if (behindRoom.getSymbol().equals(" ")) {
behindRoom.setSymbol("X");
behindRoom.setVisible(false);
}
if (isNinja(behindRoom) || isPowerUp(behindRoom)) {
behindRoom.setVisible(false);
}
}
} else if (col == 8) {
Square behindRoom = null;
if (isRoom(map[row][col - 1])) {
behindRoom = map[row][col - 2];
if (behindRoom.getSymbol().equals(" ")) {
behindRoom.setSymbol("X");
behindRoom.setVisible(false);
}
if (isNinja(behindRoom) || isPowerUp(behindRoom)) {
behindRoom.setVisible(false);
}
}
} else {
Square behindRoom = null;
if (isRoom(map[row][col + 1])) {
behindRoom = map[row][col + 2];
if (behindRoom.getSymbol().equals(" ")) {
behindRoom.setSymbol("X");
behindRoom.setVisible(false);
}
if (isNinja(behindRoom) || isPowerUp(behindRoom)) {
behindRoom.setVisible(false);
}
}
if (isRoom(map[row][col - 1])) {
behindRoom = map[row][col - 2];
if (behindRoom.getSymbol().equals(" ")) {
behindRoom.setSymbol("X");
behindRoom.setVisible(false);
}
if (isNinja(behindRoom) || isPowerUp(behindRoom)) {
behindRoom.setVisible(false);
}
}
}
if (row == 0) {
Square behindRoom = null;
if (isRoom(map[row + 1][col])) {
behindRoom = map[row + 2][col];
if (behindRoom.getSymbol().equals(" ")) {
behindRoom.setSymbol("X");
behindRoom.setVisible(false);
}
if (isNinja(behindRoom) || isPowerUp(behindRoom)) {
behindRoom.setVisible(false);
}
}
} else if (row == 8) {
Square behindRoom = null;
if (isRoom(map[row - 1][col])) {
behindRoom = map[row - 2][col];
if (behindRoom.getSymbol().equals(" ")) {
behindRoom.setSymbol("X");
behindRoom.setVisible(false);
}
if (isNinja(behindRoom) || isPowerUp(behindRoom)) {
behindRoom.setVisible(false);
}
}
} else {
Square behindRoom = null;
if (isRoom(map[row + 1][col])) {
behindRoom = map[row + 2][col];
if (behindRoom.getSymbol().equals(" ")) {
behindRoom.setSymbol("X");
behindRoom.setVisible(false);
}
if (isNinja(behindRoom) || isPowerUp(behindRoom)) {
behindRoom.setVisible(false);
}
}
if (isRoom(map[row - 1][col])) {
behindRoom = map[row - 2][col];
if (behindRoom.getSymbol().equals(" ")) {
behindRoom.setSymbol("X");
behindRoom.setVisible(false);
}
if (isNinja(behindRoom) || isPowerUp(behindRoom)) {
behindRoom.setVisible(false);
}
}
}
}
