prj/cam/src/shock/shkaicbr.cpp

   1 /*
   2 @Copyright Looking Glass Studios, Inc.
   3 1996,1997,1998,1999,2000 Unpublished Work.
   4 */
   5
   6 ///////////////////////////////////////
   7 // $Header: r:/t2repos/thief2/src/shock/shkaicbr.cpp,v 1.2 1999/05/29 21:43:54 JON Exp $
   8 //
   9 // Shock ranged combat
  10 //
  11
  12 #include <shkaicbr.h>
  13
  14 #include <shkaicrb.h>
  15
  16 #include <aiapi.h>
  17 #include <aibascmp.h>
  18 #include <aicbrclo.h>
  19 #include <aicbrfle.h>
  20 #include <aicbridl.h>
  21 #include <aicbrsht.h>
  22 #include <aicbrstl.h>
  23 #include <aicbrstr.h>
  24 #include <aicbrloc.h>
  25 #include <aicbrwnd.h>
  26 #include <aimultcb.h>
  27 #include <aiprcore.h>
  28 #include <aiprrngd.h>
  29 #include <aiteams.h>
  30
  31 #include <autolink.h>
  32 #include <doorphys.h>
  33 #include <linkman.h>
  34 #include <relation.h>
  35
  36 #include <physapi.h>
  37 #include <phmodobb.h>
  38
  39 #include <objhp.h>
  40
  41 // Must be last header
  42 #include <dbmem.h>
  43
  44 ///////////////////////////////////////
  45
  46 STDMETHODIMP_(void) cAIShockRangedSubcombat::Init()
  47 {
  48    cAISubcombat::Init();
  49
  50    SetNotifications(kAICN_BeginFrame |
  51                     kAICN_ActionProgress |
  52                     kAICN_Damage |
  53                     kAICN_GoalChange |
  54                     kAICN_ModeChange);
  55
  56    // cache prop
  57    sAIRangedCombatProp *pRangedProp = AIGetRangedCombat(GetID());
  58
  59    // location
  60    m_pCurrentLocation = new cAIRangedLocation(this, *m_pAIState->GetPortalLocation());
  61
  62    // create modes, if we were cool, these would be installed like components
  63    // @TODO: dont add modes if applicability is too low
  64    m_numberModes = 0;
  65    m_pModes[m_numberModes++] = new cAIRangedIdle(this);
  66    m_pModes[m_numberModes++] = new cAIRangedShoot(this);
  67    m_pModes[m_numberModes++] = new cAIRangedClose(this);
  68    m_pModes[m_numberModes++] = new cAIShockRangedBackup(this);
  69    m_pModes[m_numberModes++] = new cAIRangedWound(this);
  70    m_pModes[m_numberModes++] = new cAIRangedStepRight(this);
  71    m_pModes[m_numberModes++] = new cAIRangedStepLeft(this);
  72    m_pModes[m_numberModes++] = new cAIRangedFlee(this);
  73
  74    // properties
  75    m_pRangedCombatProp = AIGetRangedCombat(GetID());
  76    m_pRanges = AIGetRangedRanges(GetID());
  77
  78    // ranges
  79    // @TODO: prop listener or something
  80    m_rangesSq.m_ranges[0] = m_pRanges->m_ranges[0]*m_pRanges->m_ranges[0];
  81    m_rangesSq.m_ranges[1] = m_pRanges->m_ranges[1]*m_pRanges->m_ranges[1];
  82    m_rangesSq.m_ranges[2] = m_pRanges->m_ranges[2]*m_pRanges->m_ranges[2];
  83    m_rangesSq.m_ranges[3] = m_pRanges->m_ranges[3]*m_pRanges->m_ranges[3];
  84
  85    Reset();
  86 }
  87
  88 ///////////////////////////////////////////////////////
  89 //
  90 // Shock physcast callback for ranged combat ability
  91 //
  92
  93 BOOL ShockRangedPhyscastCallback(ObjID objID, const cPhysModel* pModel, sAIRangedCombatPhyscastData* pData)
  94 {
  95    // ignore myself & my target
  96    if ((objID == (pData)->sourceID) || (objID == (pData)->targetID))
  97       return FALSE;
  98
  99    // ignore edge triggers
 100    if ((pModel->GetType(0) == kPMT_OBB) && ((cPhysOBBModel *)pModel)->IsEdgeTrigger())
 101       return FALSE;
 102
 103    // ignore destroyable objects
 104    int hp;
 105    if (ObjGetHitPoints(objID, &hp))
 106    {
 107       // except, don't ignore other AIs that are team-mates
 108       AutoAppIPtr(AIManager);
 109       IAI* pAI;
 110       if ((pAI = pAIManager->GetAI(objID)) != NULL)
 111       {
 112          BOOL friendlyFire = (AITeamCompare(AIGetTeam(pData->sourceID), AIGetTeam(objID)) == kAI_Teammates);
 113          pAI->Release();
 114          return friendlyFire;
 115       }
 116       return FALSE;
 117    }
 118    return TRUE;
 119 }
 120