/**
* Finds valid start position for the Unit
*
* @param f Used field
* @return Valid position
*/
public static Vector2D findStartPos(Field f) {
Point start = new Point(rand.nextInt(f.getTilesX()), rand.nextInt(f.getTilesY()));
Tile[][] tiles = f.getTiles();
while (tiles[start.x][start.y].getValue() == 1)
start = new Point(rand.nextInt(f.getTilesX()), rand.nextInt(f.getTilesY()));
return f.getWorldPos(start);
}
/**
* Generates randomly spread towers on a map
*
* @param f Used field
* @param n Number of towers
* @param g Used game
* @return List of towers
*/
public static ArrayList<Entity> randomTowers(Field f, int n, Core g, ArrayList<Team> teams) {
ArrayList<Entity> list = new ArrayList<Entity>();
Tile[][] tiles = f.getTiles();
for (int i = 0; i < n; i++) {
Point tower = new Point(rand.nextInt(f.getTilesX()), rand.nextInt(f.getTilesY()));
while (tiles[tower.x][tower.y].getValue() == 1)
tower = new Point(rand.nextInt(f.getTilesX()), rand.nextInt(f.getTilesY()));
int team = rand.nextInt(teams.size());
list.add(new Tower(f.getWorldPos(tower), teams.get(team)));
}
return list;
}