// we use this code to get server messages
public void listen() throws SlickException {
Message_Decorder decode = new Message_Decorder(map, grid);
while (true) {
// get server message
String server_message = conn.getUpdates();
if (server_message != null) {
System.out.println(server_message + "\n");
// update map
map.Update();
if (grid != null) {
grid.update(map);
}
// decode the message and update the map
decode.setMap(map);
decode.setGrid(grid);
map = decode.process(server_message);
map.Update();
if (grid != null) {
grid.update(map);
}
messagelist.add(server_message);
if (map.getTanks().size() > 0) {}
}
}
}
public static int distroyTank(Tank mytank, int[][] memory, Map map) {
if (mytank != null) {
// get mytank coordinates
int xMy = mytank.getX();
int yMy = mytank.getY();
int direction = mytank.getDirection();
// check all tanks
l1:
for (Tank tank : map.getTanks()) {
// to identify enemy tank and who has more than 0 health
if (tank.getId() != map.getClientID() && tank.getHealth() > 0) {
int x = tank.getX();
int y = tank.getY();
// if enemy situated same x axis with me and right side
if (xMy < x && y == yMy) {
for (int i = xMy + 1; i < x; i++) {
if (memory[i][yMy] != 0) {
continue l1;
}
}
if (direction == 1) {
return 5;
} else {
return 3;
}
}
// if enemy situated same x axis with me and left side
else if (xMy > x && y == yMy) {
for (int i = x + 1; i < xMy; i++) {
if (memory[i][yMy] != 0) {
continue l1;
}
}
if (direction == 3) {
return 5;
} else {
return 4;
}
//// if enemy situated same y axis with me and up to me
} else if (yMy < y && x == xMy) {
for (int i = yMy + 1; i < y; i++) {
if (memory[xMy][i] != 0) {
continue l1;
}
}
if (direction == 2) {
return 5;
} else {
return 2;
}
// if enemy situated same y axis with me and down to me
} else if (yMy > y && x == xMy) {
for (int i = y + 1; i < yMy; i++) {
if (memory[xMy][i] != 0) {
continue l1;
}
}
if (direction == 0) {
return 5;
} else {
return 1;
}
}
}
}
return 0;
}
return 0;
}