Wreck_SantasSleigh.c

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//Christmas Event: Santa's Sleigh
class Wreck_SantasSleigh extends CrashBase
{
  XmasSleighLight m_SleighLight;
 
  int m_MaxDeersAmount = 4;
  int m_MinDeersAmount = 2;
  int m_MaxDeersSpawnRange = 25;
  int m_MinDeersSpawnRange = 5;
 
  void Wreck_SantasSleigh()
  {
    if (!GetGame().IsDedicatedServer())
    {
      //particles - Aurora trail
      m_ParticleEfx = ParticleManager.GetInstance().PlayOnObject(ParticleList.AURORA_SANTA_WRECK, this, Vector(0, 0, 0));
 
      //lights - green light
      m_SleighLight = XmasSleighLight.Cast(ScriptedLightBase.CreateLight(XmasSleighLight, Vector(0, 0, 0)));
      m_SleighLight.AttachOnMemoryPoint(this, "light");
    }
  }
 
  // needs to have the soundset registered in CrashBase.Init()
  override string GetSoundSet()
  {
    return "SledgeCrash_Distant_SoundSet";
  }
 
  override void EEOnCECreate()
  {
    super.EEOnCECreate();
    SpawnRandomDeerLater();
  }
 
  override void EEDelete(EntityAI parent)
  {
    super.EEDelete(parent);
 
    if (!GetGame().IsDedicatedServer())
    {
      if (m_SleighLight)
        m_SleighLight.Destroy();
    }
  }
 
  void SpawnRandomDeerLater()
  {
    //SpawnRandomDeers();
    GetGame().GetCallQueue(CALL_CATEGORY_GAMEPLAY).CallLater(SpawnRandomDeers, 0);
  }
 
  //Spawn a random amount of (dead) deers around the sleigh
  void SpawnRandomDeers()
  {
    EntityAI deer;
    vector crash_pos = GetPosition();
 
    int deersAmount = Math.RandomIntInclusive(m_MinDeersAmount, m_MaxDeersAmount);
 
    for (int i = 0; i < m_MaxDeersAmount; i++)
    {
      vector deer_pos = RandomizePosition(crash_pos);
      deer = EntityAI.Cast(GetGame().CreateObject("Animal_CervusElaphus", deer_pos, false, true));
      deer.SetHealth01("", "", 0);
      vector orientation = deer.GetOrientation();
      deer.SetOrientation(Vector(Math.RandomIntInclusive(0, 360), orientation[1], orientation[2]));
    }
  }
 
  //Return a new vector scattered around origin.
  vector RandomizePosition(vector origin)
  {
    int randX;
    int randZ;
 
    randX = Math.RandomIntInclusive(m_MinDeersSpawnRange, m_MaxDeersSpawnRange);
    if (Math.RandomIntInclusive(0, 1) < 1)
      randX = -randX;
 
    randZ = Math.RandomIntInclusive(m_MinDeersSpawnRange, m_MaxDeersSpawnRange);
    if (Math.RandomIntInclusive(0, 1) < 1)
      randZ = -randZ;
 
    origin[0] = origin[0] + randX;
    origin[2] = origin[2] + randZ;
 
    return origin;
 
  }
}