public NetworkTankController(MasterView m, int i) {
this.m = m;
this.i = i;
playerScore = 0;
enemyScore = 0;
map = new Arena1();
obstacleList = new LinkedList<Obstacle>();
for(int j = 0; j < map.getObstacles().size(); j++) {
Obstacle o = map.getObstacles().get(j);
addObstacle(o);
}