private void SpawnNewWave(int waveIndex)
        {
            if (m_currentWave < m_waves.Count)
            {
                m_waveShipCount = 0;
                foreach (var spawnpointId in m_waves[m_currentWave])
                {
                    MyScriptWrapper.ActivateSpawnPoint(spawnpointId);

                    MySpawnPoint spawnpoint = MyScriptWrapper.TryGetEntity(spawnpointId) as MySpawnPoint;
                    if (spawnpoint != null)
                    {
                        m_waveShipCount += spawnpoint.GetShipCount();
                    }
                }
            }
        }
        /// <summary>
        /// Inits destroy counts and hud markers
        /// </summary>
        private void Init()
        {
            // show asserts for ill defined spawnpoints
            if (m_toKillSpawnpoints != null)
            {
                foreach (var spawnpointId in m_toKillSpawnpoints)
                {
                    MySpawnPoint spawnpointEntity;
                    if (MyEntities.TryGetEntityById(new MyEntityIdentifier(spawnpointId), out spawnpointEntity))
                    {
                        Debug.Assert(spawnpointEntity.Activated, "DestroyObjective: spawnpointEntity.Activated == false");
                    }
                    else
                    {
                        Debug.Assert(spawnpointEntity != null, "DestroyObjective - bad spawnpoint");
                    }
                }
            }

            m_destroyTotalCount = 0;
            m_destroyCount      = 0;
            if (m_toKill != null)
            {
                foreach (var entityId in m_toKill)
                {
                    if (!MyScriptWrapper.IsEntityDead(entityId))
                    {
                        MyEntity entity = MyScriptWrapper.GetEntity(entityId);
                        if (m_showMarks)
                        {
                            MarkAsDestroy(entity);
                        }
                    }
                    else
                    {
                        m_destroyCount++;
                    }
                    m_destroyTotalCount++;
                }
            }
            if (m_toKillSpawnpoints != null)
            {
                foreach (var entityId in m_toKillSpawnpoints)
                {
                    foreach (var bot in MyScriptWrapper.GetSpawnPointBots(entityId))
                    {
                        if (bot.Ship != null && !bot.Ship.IsDead())
                        {
                            if (m_showMarks)
                            {
                                MarkAsDestroy(bot.Ship);
                            }
                        }
                    }
                    MySpawnPoint spawnPoint = MyScriptWrapper.GetEntity(entityId) as MySpawnPoint;
                    //int totalForThisSpawnpoint = (spawnPoint.MaxSpawnCount <= 0) ? spawnPoint.GetBots().Count : spawnPoint.MaxSpawnCount;
                    int totalForThisSpawnpoint = spawnPoint.MaxSpawnCount;
                    m_destroyTotalCount += totalForThisSpawnpoint;
                    if (spawnPoint.IsActive())
                    {
                        int botsToKillCount = spawnPoint.LeftToSpawn + spawnPoint.GetShipCount();
                        m_destroyCount += totalForThisSpawnpoint - botsToKillCount;
                    }
                }
            }
        }