DayZAIHitComponents.c

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class DayZAIHitComponent
{
  string m_Name; 
  int m_Weight; 
};
 
class DayZAIHitComponentHelpers
{
  static void RegisterHitComponent(array<ref DayZAIHitComponent> pHitComponents, string pName, float pWeight)
  {
    DayZAIHitComponent newComponent = new DayZAIHitComponent();
 
    newComponent.m_Name = pName;
    newComponent.m_Weight = pWeight;
 
    pHitComponents.Insert(newComponent);
  }
 
  static bool SelectMostProbableHitComponent(array<ref DayZAIHitComponent> pHitComponents, out string pHitComponent)
  {
    int weights = SumOfWeights(pHitComponents);
    float rnd = Math.RandomInt(0, weights);
 
    for (int i = 0; i < pHitComponents.Count(); ++i)
    {
      DayZAIHitComponent hitComp = pHitComponents.Get(i);
      rnd -= hitComp.m_Weight;
 
      if (rnd <= 0)
      {
        pHitComponent = hitComp.m_Name;
        return true;
      }
    }
 
    return false;
  }
 
  static int SumOfWeights(array<ref DayZAIHitComponent> pHitComponents)
  {
    int sum = 0;
 
    for (int i = 0; i < pHitComponents.Count(); ++i)
    {
      DayZAIHitComponent hitComp = pHitComponents.Get(i);
      sum += hitComp.m_Weight;
    }
 
    return sum;
  }
};