prj/cam/src/shock/shkaitpr.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   3 1996,1997,1998,1999,2000 Unpublished Work.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/shkaitpr.cpp,v 1.2 2000/02/19 12:36:32 toml Exp $
   8 //
   9 // Turret ability properties
  10 //
  11
  12 #include <shkaitpr.h>
  13
  14 #include <property.h>
  15 #include <propbase.h>
  16 #include <propface.h>
  17 #include <proplist.h>
  18 #include <propert_.h>
  19 #include <dataops_.h>
  20
  21 #include <sdesc.h>
  22 #include <sdesbase.h>
  23 #include <memall.h>
  24 #include <dbmem.h>   // must be last header!
  25
  26 ///////////////////////////////////////////////////////////////////////////////
  27
  28 IAITurretProperty *     g_pAITurretProperty;
  29
  30 ////////////////////////////////////////
  31
  32 const sAITurretParams g_AIDefaultTurretParams =
  33 {
  34    0,    // raise/lower joint num
  35    0,    // inactive posn
  36    2,    // active posn
  37    0.1,  // raise/lower speed
  38    1,    // rotational joint
  39    0.1,  // facing epsilon
  40    0.5,  // firing epsilon
  41 };
  42
  43 ///////////////////////////////////////////////////////////////////////////////
  44 //
  45 // PROPERTY: "AI_Turret", Complex
  46 //
  47
  48 static sFieldDesc TurretPropertyFields[] =
  49 {
  50    { "Raise/Lower Joint", kFieldTypeInt, FieldLocation(sAITurretParams, m_jointRaise),  kFieldFlagNone },
  51    { "Inactive Posn", kFieldTypeFloat, FieldLocation(sAITurretParams, m_inactivePos),  kFieldFlagNone },
  52    { "Active Posn", kFieldTypeFloat, FieldLocation(sAITurretParams, m_activePos),  kFieldFlagNone },
  53    { "Raise/Lower Speed", kFieldTypeFloat, FieldLocation(sAITurretParams, m_raiseSpeed),  kFieldFlagNone },
  54    { "Rotational Joint", kFieldTypeInt, FieldLocation(sAITurretParams, m_jointRotate),  kFieldFlagNone },
  55    { "Facing Epsilon", kFieldTypeFloat, FieldLocation(sAITurretParams, m_facingEpsilon),  kFieldFlagNone },
  56    { "Firing Epsilon", kFieldTypeFloat, FieldLocation(sAITurretParams, m_fireEpsilon),  kFieldFlagNone },
  57 };
  58
  59 ////////////////////////////////////////
  60
  61 static sPropertyDesc g_AITurretPropertyDesc =
  62 {
  63    PROP_AI_TURRET,
  64    kPropertyInstantiate,
  65    NULL, 0, 0,
  66    { AI_ABILITY_CAT, "Turret: parameters" },
  67 };
  68
  69 ////////////////////////////////////////
  70
  71 class cAITurretParams : public sAITurretParams
  72 {
  73 public:
  74    cAITurretParams() { *this = *(cAITurretParams *)&g_AIDefaultTurretParams; }
  75 };
  76
  77 static sStructDesc TurretDesc = StructDescBuild(cAITurretParams, kStructFlagNone, TurretPropertyFields);
  78
  79 ////////////////////////////////////////
  80
  81 class cTurretOps : public cClassDataOps<cAITurretParams>
  82 {
  83 public:
  84    cTurretOps() : cClassDataOps<cAITurretParams>(kNoFlags) {};
  85 };
  86
  87 typedef cListPropertyStore<cTurretOps> cTurretPropertyStore;
  88
  89 typedef cSpecificProperty<IAITurretProperty, &IID_IAITurretProperty, sAITurretParams *, cTurretPropertyStore> cBaseTurretProp;
  90
  91 class cAITurretProp : public cBaseTurretProp
  92 {
  93 public:
  94    cAITurretProp(const sPropertyDesc* desc) : cBaseTurretProp(desc) {};
  95
  96    STANDARD_DESCRIBE_TYPE(cAITurretParams);
  97 };
  98
  99 ///////////////////////////////////////////////////////////////////////////////
 100 //
 101 // Initialization and cleanup
 102 //
 103
 104 void AIInitTurretProp(void)
 105 {
 106    g_pAITurretProperty = new cAITurretProp(&g_AITurretPropertyDesc);
 107    StructDescRegister(&TurretDesc);
 108 }
 109
 110 ///////////////////////////////////////
 111
 112 void AITermTurretProp(void)
 113 {
 114    SafeRelease(g_pAITurretProperty);
 115 }
 116
 117 ///////////////////////////////////////////////////////////////////////////////
 118
 119
 120