AITargetCallbacksPlayer Class Reference

Inheritance diagram for AITargetCallbacksPlayer:

Collaboration diagram for AITargetCallbacksPlayer:

Private Member Functions
void	AITargetCallbacksPlayer (PlayerBase pPlayer)
override vector	GetHeadPositionWS ()
override vector	GetVisionPointPositionWS (EntityAI pApplicant)
override float	GetMaxVisionRangeModifier (EntityAI pApplicant)

Static Private Member Functions
static int	StanceToMovementIdxTranslation (HumanMovementState pState)

Private Attributes
PlayerBase	m_Player
int	m_iHeadBoneIndex
int	m_iChestBoneIndex

Detailed Description

Definition at line 1 of file AITargetCallbacksPlayer.c.

Constructor & Destructor Documentation

AITargetCallbacksPlayer()

void AITargetCallbacksPlayer::AITargetCallbacksPlayer ( PlayerBase pPlayer )

inlineprivate

Definition at line 3 of file AITargetCallbacksPlayer.c.

  {
    m_Player = pPlayer;
 
    m_iHeadBoneIndex = m_Player.GetBoneIndexByName("Head");
    m_iChestBoneIndex = m_Player.GetBoneIndexByName("Spine3");
  }

References m_iChestBoneIndex, m_iHeadBoneIndex, and m_Player.

Member Function Documentation

GetHeadPositionWS()

override vector AITargetCallbacksPlayer::GetHeadPositionWS ( )

inlineprivate

Definition at line 11 of file AITargetCallbacksPlayer.c.

  {
    if (m_iHeadBoneIndex != -1)
      return m_Player.GetBonePositionWS(m_iHeadBoneIndex);
    else
      return m_Player.GetPosition() + "0 1.7 0";
  }

References m_iHeadBoneIndex, and m_Player.

Referenced by GetVisionPointPositionWS().

GetMaxVisionRangeModifier()

override float AITargetCallbacksPlayer::GetMaxVisionRangeModifier ( EntityAI pApplicant )

inlineprivate

player speed mofifications

stance modification

mean value of the coefs

Definition at line 41 of file AITargetCallbacksPlayer.c.

  {
    HumanMovementState state = new HumanMovementState();
    m_Player.GetMovementState(state);
 
    float mod = 1.0;
    float speedCoef = PlayerConstants.AI_VISIBILITY_RUN;
    float stanceCoef = PlayerConstants.AI_VISIBILITY_STANDING;
    float playerVisCoef = 1.0; //Use disabled since 1.12
 
    switch (AITargetCallbacksPlayer.StanceToMovementIdxTranslation(state))
    {
    case DayZPlayerConstants.MOVEMENTIDX_WALK:
      speedCoef = PlayerConstants.AI_VISIBILITY_WALK;
      break;
 
    case DayZPlayerConstants.MOVEMENTIDX_IDLE:
      speedCoef = PlayerConstants.AI_VISIBILITY_IDLE;
      break;
    }
 
    switch (state.m_iStanceIdx)
    {
    case DayZPlayerConstants.STANCEIDX_CROUCH:
    case DayZPlayerConstants.STANCEIDX_RAISEDCROUCH:
      stanceCoef = PlayerConstants.AI_VISIBILITY_CROUCH;
      break;
 
    case DayZPlayerConstants.STANCEIDX_PRONE:
    case DayZPlayerConstants.STANCEIDX_RAISEDPRONE:
      stanceCoef = PlayerConstants.AI_VISIBILITY_PRONE;
      break;
    }
 
    mod = (speedCoef + stanceCoef) / 2;
 
    return mod;
  }

References PlayerConstants::AI_VISIBILITY_CROUCH, PlayerConstants::AI_VISIBILITY_IDLE, PlayerConstants::AI_VISIBILITY_PRONE, PlayerConstants::AI_VISIBILITY_RUN, PlayerConstants::AI_VISIBILITY_STANDING, PlayerConstants::AI_VISIBILITY_WALK, m_Player, and StanceToMovementIdxTranslation().

GetVisionPointPositionWS()

override vector AITargetCallbacksPlayer::GetVisionPointPositionWS ( EntityAI pApplicant )

inlineprivate

Definition at line 19 of file AITargetCallbacksPlayer.c.

  {
    DayZInfected infected = DayZInfected.Cast(pApplicant);
    if (infected)
    {
      DayZInfectedInputController ic = infected.GetInputController();
      if (ic)
      {
        int mindState = ic.GetMindState();
        if (mindState >= DayZInfectedConstants.MINDSTATE_ALERTED)
          return GetHeadPositionWS();
        else
        {
          if (m_iChestBoneIndex != -1)
            return m_Player.GetBonePositionWS(m_iChestBoneIndex);
        }
      }
    }
 
    return m_Player.GetPosition() + "0 1 0";
  }

References GetHeadPositionWS(), m_iChestBoneIndex, and m_Player.

StanceToMovementIdxTranslation()

static int AITargetCallbacksPlayer::StanceToMovementIdxTranslation ( HumanMovementState pState )

inlinestaticprivate

Translates players speed (idx) and corrects it by current stance used mainly for visibility/audibility of player to AI

Definition at line 85 of file AITargetCallbacksPlayer.c.

  {
    int movementSpeed = 0;
 
    switch (pState.m_iStanceIdx)
    {
    case DayZPlayerConstants.STANCEIDX_CROUCH:
      switch (pState.m_iMovement)
      {
      case DayZPlayerConstants.MOVEMENTIDX_IDLE:
        movementSpeed = DayZPlayerConstants.MOVEMENTIDX_IDLE;
        break;
 
      case DayZPlayerConstants.MOVEMENTIDX_WALK:
      case DayZPlayerConstants.MOVEMENTIDX_RUN:
        movementSpeed = DayZPlayerConstants.MOVEMENTIDX_WALK;
        break;
 
      case DayZPlayerConstants.MOVEMENTIDX_SPRINT:
        movementSpeed = DayZPlayerConstants.MOVEMENTIDX_CROUCH_RUN;
        break;
      }
      break;
 
    case DayZPlayerConstants.STANCEIDX_PRONE:
      switch (pState.m_iMovement)
      {
      case DayZPlayerConstants.MOVEMENTIDX_IDLE:
        movementSpeed = DayZPlayerConstants.MOVEMENTIDX_IDLE;
        break;
 
      default:
        movementSpeed = DayZPlayerConstants.MOVEMENTIDX_WALK;
        break;
      }
      break;
 
    default:
      movementSpeed = pState.m_iMovement;
    }
 
    return movementSpeed;
  }

Referenced by GetMaxVisionRangeModifier(), GetMovementSpeedVisualCoef(), and NoiseAIEvaluate::GetNoiseMultiplierByPlayerSpeed().

Member Data Documentation

m_iChestBoneIndex

int AITargetCallbacksPlayer::m_iChestBoneIndex

private

Definition at line 131 of file AITargetCallbacksPlayer.c.

Referenced by AITargetCallbacksPlayer(), and GetVisionPointPositionWS().

m_iHeadBoneIndex

int AITargetCallbacksPlayer::m_iHeadBoneIndex

private

Definition at line 130 of file AITargetCallbacksPlayer.c.

Referenced by AITargetCallbacksPlayer(), and GetHeadPositionWS().

m_Player

PlayerBase AITargetCallbacksPlayer::m_Player

private

Definition at line 129 of file AITargetCallbacksPlayer.c.

Referenced by AITargetCallbacksPlayer(), GetHeadPositionWS(), GetMaxVisionRangeModifier(), and GetVisionPointPositionWS().

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

• scripts/4_World/Entities/ManBase/PlayerBase/AITargetCallbacksPlayer.c