DayZAIHitComponentHelpers Class Reference

Static Private Member Functions
static void	RegisterHitComponent (array< ref DayZAIHitComponent > pHitComponents, string pName, float pWeight)
	Register Hit Component for AI targeting.
static bool	SelectMostProbableHitComponent (array< ref DayZAIHitComponent > pHitComponents, out string pHitComponent)
static int	SumOfWeights (array< ref DayZAIHitComponent > pHitComponents)
	Calculates the sum of all entries in DayZAIHitComponent array.

Detailed Description

Definition at line 8 of file DayZAIHitComponents.c.

Member Function Documentation

RegisterHitComponent()

DayZAIHitComponentHelpers::RegisterHitComponent ( array< ref DayZAIHitComponent > pHitComponents, string pName, float pWeight )

inlinestaticprivate

Register Hit Component for AI targeting.

Register Hit Component for AI targeting to array defined on entity's Type (DayZPlayerType, DayZInfectedType, etc.) Uses component name from damage system (zone) and its weight.

Parameters

[in]	pHitComponents	array that keeps registered compoenents
[in]	pName	component name (zone in Damage System)
[in]	pWeight	weight of the component (probability)

Definition at line 21 of file DayZAIHitComponents.c.

  {
    DayZAIHitComponent newComponent = new DayZAIHitComponent();
 
    newComponent.m_Name = pName;
    newComponent.m_Weight = pWeight;
 
    pHitComponents.Insert(newComponent);
  }

Referenced by RegisterHitComponentsForAI(), DayZCreatureAI::RegisterHitComponentsForAI(), and AnimalBase::RegisterHitComponentsForAI().

SelectMostProbableHitComponent()

static bool DayZAIHitComponentHelpers::SelectMostProbableHitComponent ( array< ref DayZAIHitComponent > pHitComponents, out string pHitComponent )

inlinestaticprivate

Definition at line 40 of file DayZAIHitComponents.c.

  {
    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;
  }

References Math::RandomInt(), and SumOfWeights().

Referenced by GetHitComponentForAI(), and DayZCreatureAI::GetHitComponentForAI().

SumOfWeights()

DayZAIHitComponentHelpers::SumOfWeights ( array< ref DayZAIHitComponent > pHitComponents )

inlinestaticprivate

Calculates the sum of all entries in DayZAIHitComponent array.

Parameters

[in]

pHitComponents

array that keeps registered compoenents

Returns

Sum of weights of all entries in array

Definition at line 68 of file DayZAIHitComponents.c.

  {
    int sum = 0;
 
    for (int i = 0; i < pHitComponents.Count(); ++i)
    {
      DayZAIHitComponent hitComp = pHitComponents.Get(i);
      sum += hitComp.m_Weight;
    }
 
    return sum;
  }

Referenced by SelectMostProbableHitComponent().

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The documentation for this class was generated from the following file:

• scripts/3_Game/Entities/DayZAIHitComponents.c