public override void Update(object gameTime)
{
base.Update(gameTime);
if (GameStats.InWave)
{
if (RANDOM.Next(50) == 0 && resources > 0)
{
double type_a = Math.Sqrt(Math.Min(LIST_ENEMIES.Count, (int)(GameStats.Wave / 3)));
double type_b = Math.Sqrt(Math.Min(LIST_ENEMIES.Count, (int)(GameStats.Wave / 3)));
string eType = LIST_ENEMIES[RANDOM.Next((int)(type_a * type_b))];
Type t = Type.GetType(eType); //Get the type of the object
object temp = Activator.CreateInstance(t); //Create an instance of that object
Enemy obj = temp as Enemy; //Cast it as an Enemy
GridNode node = available[RANDOM.Next(available.Count)];
obj.startNode = node;
obj.Position = node.Position;
plane.Add(obj);
resources -= obj.cost;
}
bool AllDeath = true;
List <Enemy> list = plane.FindByType <Enemy>();
foreach (Enemy e in list)
{
if (!e.kill)
{
AllDeath = false;
break;
}
}
if (AllDeath && GameStats.InWave && resources <= 0)
{
GameStats.InWave = false;
GameStats.WaveTimer = 10 * 60;
}
}
if (!GameStats.InWave && GameStats.WaveTimer > 0)
{
GameStats.WaveTimer--;
if (GameStats.WaveTimer <= 0)
{
GameStats.InWave = true;
int x = GameStats.Wave++;
resources = (int)(500 + 2 * Math.Pow(x, (Math.Sqrt(x / 100) + 1)) + 400 * (float)Math.Sqrt(x));
}
}
}
