C# (CSharp) ShootShapesUp Enemy.CreateEnemy示例

示例#1

        public static void Update()
        {
            if (!PlayerShip.Instance.IsDead && EntityManager.Count < 10)
            {
                if (rand.Next((int)inverseSpawnChance) == 0)
                {
                    EntityManager.Add(Enemy.CreateEnemy(GetSpawnPosition()));
                    if (rand.NextDouble() * 1 > 0.9)
                    {
                        EntityManager.Add(Enemy.CreateEnemyRare(GetSpawnPosition()));
                    }
                }

                // slowly increase the spawn rate as time progresses
                if (inverseSpawnChance > 20)
                {
                    inverseSpawnChance -= 0.005f;
                }
            }
        }