prj/cam/src/dark/drk_bind.cpp

   1 /*
   2 @Copyright Looking Glass Studios, Inc.
   3 1996,1997,1998,1999,2000 Unpublished Work.
   4 */
   5
   6 // $Header: r:/t2repos/thief2/src/dark/drk_bind.cpp,v 1.14 2000/02/19 13:09:06 toml Exp $
   7
   8 //dark binds processing
   9 #include <stdlib.h>
  10 #include <comtools.h>
  11 #include <appagg.h>
  12
  13 #include <camera.h>
  14 #include <command.h>
  15 #include <config.h>
  16 #include <contexts.h>
  17 #include <gen_bind.h>
  18 #include <headmove.h>
  19 #include <phclimb.h>
  20 #include <physapi.h>
  21 #include <playtest.h>
  22 #include <plyrmode.h>
  23 #include <plyrspd.h>
  24 #include <playrobj.h>
  25 #include <weapon.h>
  26 #include <drkwswd.h>
  27
  28 #include <drkmislp.h>
  29 #include <drkplinv.h>
  30 #include <drkwswd.h>
  31 #include <memall.h>
  32 #include <dbmem.h>   // must be last header!
  33
  34 static BOOL g_on_ground;
  35 static BOOL g_in_water;
  36 static BOOL g_climbing;
  37 static BOOL g_mantling;
  38
  39 EXTERN BOOL gNoMoveKeys; //shock movement lockout.  here hacked in for
  40                          //jumpblock
  41
  42 #define MINEYEZOOM 1.0
  43 #define MAXEYEZOOM 3.0
  44 #define EYEZOOMFACTOR 1.1
  45 #define DRUNKEYEZOOM 0.1
  46
  47 static void GetStates ()
  48 {
  49    g_on_ground = PhysObjOnGround (PlayerObject ());
  50    g_in_water = PhysObjInWater (PlayerObject ());
  51    g_climbing = PhysObjIsClimbing (PlayerObject ());
  52    g_mantling = PhysObjIsMantling (PlayerObject ());
  53 }
  54
  55 static BOOL disallow_action_and_unwind(void)
  56 {
  57    if (GetPlayerMode() == kPM_Dead)
  58    {
  59       UnwindToMissionLoop();
  60       return TRUE;
  61    }
  62    return FALSE;
  63 }
  64
  65
  66 static char *BlockProc (char *, char *val, BOOL)
  67 {
  68    if (gNoMoveKeys)
  69      return NULL;
  70
  71    if (disallow_action_and_unwind())
  72       return NULL;
  73
  74    double dval = atof (val);
  75    if (dval == 1.0)
  76       StartWeaponBlock (PlayerObject (), OBJ_NULL);
  77    else
  78       FinishWeaponAction (PlayerObject (), OBJ_NULL);
  79    return NULL;
  80 }
  81
  82
  83 static char *UseWeaponOrItemProc (char *cmd, char *val, BOOL)
  84 {  // this is NOT TOO COOL
  85    if (strnicmp(cmd,"use_weapon",strlen("use_weapon"))==0)
  86    {
  87       if (GetPlayerMode() == kPM_Dead)
  88          return NULL;
  89    }
  90    else
  91       if (disallow_action_and_unwind())
  92          return NULL;
  93
  94    //if not in FIRST_PERSON mode, frobbing should return you.
  95    // and do nothing.
  96    Camera* playercam = PlayerCamera();
  97    if (CameraGetMode(playercam) != FIRST_PERSON)
  98      {
  99        CameraAttach(playercam,PlayerObject());
 100        return NULL;
 101      }
 102
 103    double dval = atof (val);
 104    //for these, start is 0 and end is 1
 105    char str[16];
 106    strcpy (str, cmd);
 107    strcat (str, (dval == 0.0) ? " 1" : " 0");
 108    CommandExecute (str);
 109
 110    return NULL;
 111 }
 112
 113
 114 static char *InvSelectProc (char *cmd, char *val, BOOL)
 115 {
 116    if (disallow_action_and_unwind())
 117       return NULL;
 118
 119    char str[64];
 120    strcpy (str, cmd);
 121    strcat (str, " ");
 122    strcat (str, val);
 123    *val = '\0';
 124
 125    CommandExecute (str);
 126    return NULL;
 127 }
 128
 129 static void
 130 zoomIn( void )
 131 {
 132   Camera* player_cam = PlayerCamera();
 133
 134   //disallow zoom while in remote mode
 135   if (CameraIsRemote(player_cam))
 136     return;
 137
 138   float curzoom = player_cam->zoom;
 139
 140   curzoom *= EYEZOOMFACTOR;
 141
 142   if (curzoom > MAXEYEZOOM)
 143     curzoom = MAXEYEZOOM;
 144
 145   player_cam->zoom = curzoom;
 146 }
 147
 148 static void
 149 zoomOut( void )
 150 {
 151   Camera* player_cam = PlayerCamera();
 152
 153   //disallow zoom while in remote mode
 154   if (CameraIsRemote(player_cam))
 155     return;
 156
 157   float curzoom = player_cam->zoom;
 158
 159   curzoom /= EYEZOOMFACTOR;
 160
 161   if (curzoom < MINEYEZOOM)
 162     curzoom = MINEYEZOOM;
 163
 164   player_cam->zoom = curzoom;
 165 }
 166
 167 static char *EyeZoomInProc (char *, char *val, BOOL)
 168 {
 169    int i, count;
 170    BOOL bZoomIn;
 171
 172    if (disallow_action_and_unwind())
 173       return NULL;
 174
 175    count = atoi( val );
 176    if ( count == 0 ) {
 177       count = 1;
 178    }
 179    bZoomIn = (count > 0);
 180    count = abs( count );
 181    for ( i = 0; i < count; i++ ) {
 182       if ( bZoomIn ) {
 183          zoomIn();
 184       } else {
 185          zoomOut();
 186       }
 187    }
 188
 189    return NULL;
 190 }
 191
 192 static char *EyeZoomOutProc (char *, char *val, BOOL)
 193 {
 194    int i, count;
 195    BOOL bZoomIn;
 196
 197    if (disallow_action_and_unwind())
 198       return NULL;
 199
 200    count = atoi( val );
 201    if ( count == 0 ) {
 202       count = 1;
 203    }
 204    bZoomIn = (count < 0);
 205    count = abs( count );
 206    for ( i = 0; i < count; i++ ) {
 207       if ( bZoomIn ) {
 208          zoomIn();
 209       } else {
 210          zoomOut();
 211       }
 212    }
 213
 214   return NULL;
 215 }
 216
 217 static char *EyeNoZoomProc (char *, char *val, BOOL)
 218 {
 219   if (disallow_action_and_unwind())
 220     return NULL;
 221
 222   Camera* player_cam = PlayerCamera();
 223
 224   //disallow zoom while in remote mode
 225   if (CameraIsRemote(player_cam))
 226     return NULL;
 227
 228   float curzoom = player_cam->zoom;
 229
 230   curzoom = MINEYEZOOM;
 231
 232   player_cam->zoom = curzoom;
 233   return NULL;
 234 }
 235
 236 static char *EyeDrunkZoomProc (char *, char *val, BOOL)
 237 {
 238   if (disallow_action_and_unwind())
 239     return NULL;
 240
 241   Camera* player_cam = PlayerCamera();
 242
 243   //disallow zoom while in remote mode
 244   if (CameraIsRemote(player_cam))
 245     return NULL;
 246
 247   float curzoom = player_cam->zoom;
 248
 249   curzoom /= EYEZOOMFACTOR;
 250
 251   if (curzoom < DRUNKEYEZOOM)
 252     curzoom = DRUNKEYEZOOM;
 253
 254   player_cam->zoom = curzoom;
 255   return NULL;
 256 }
 257
 258 static char *JumpBlockProc (char *, char *val, BOOL)
 259 {
 260    if (gNoMoveKeys)
 261       return NULL;
 262
 263    if (disallow_action_and_unwind())
 264       return NULL;
 265
 266    GetStates();
 267
 268    double dval = atof (val);
 269
 270    AutoAppIPtr_(Inventory, pInv);
 271
 272    ObjID weapon = pInv->Selection(kCurrentWeapon);
 273    ObjID owner;
 274
 275    if (weapon)
 276       owner = GetWeaponOwnerObjID(weapon);
 277
 278    if (weapon && WeaponIsSword(owner, weapon))
 279    {
 280       if (dval == 1.0)
 281          StartWeaponBlock (PlayerObject(), OBJ_NULL);
 282       else
 283          FinishWeaponAction (PlayerObject(), OBJ_NULL);
 284    }
 285    else
 286    {
 287       if (dval == 1.0) {
 288          SetJumpState (TRUE);
 289          if ((g_on_ground || g_in_water || g_climbing) && !g_mantling)
 290             PhysPlayerJump (PlayerObject (), JUMP_SPEED);
 291       }
 292       else {
 293          SetJumpState (FALSE);
 294          if (g_mantling)
 295             BreakMantle (PlayerObject ());
 296       }
 297    }
 298
 299    return NULL;
 300 }
 301
 302 static char *DummyProc (char *, char *, BOOL)
 303 {
 304   return NULL;
 305 }
 306
 307 IB_var g_drk_ib_vars[] = {
 308 //{var name, starting var val, flags, game callback to be called, agg callback to resolve conflicts, always NULL},
 309    {"block", "0", 0, BlockProc, NULL, NULL},
 310    {"use_weapon", "0", 0, UseWeaponOrItemProc, NULL, NULL},
 311    {"use_item", "0", 0, UseWeaponOrItemProc, NULL, NULL},
 312    {"inv_select", "0", 0, InvSelectProc, NULL, NULL},
 313
 314    {"jumpblock", "0",  0, JumpBlockProc, NULL, NULL},
 315    {"zoominsome", "0", 0, EyeZoomInProc, NULL, NULL},
 316    {"zoomoutsome", "0", 0, EyeZoomOutProc, NULL, NULL},
 317    {"zoomoutfull", "0", 0, EyeNoZoomProc, NULL, NULL},
 318    {"drunkzoom", "0", 0, EyeDrunkZoomProc, NULL, NULL},
 319
 320    {"auto_equip", "0", 0, DummyProc, NULL, NULL},
 321    {"auto_search", "0", 0, DummyProc, NULL, NULL},
 322    {"goal_notify", "0", 0, DummyProc, NULL, NULL},
 323    {"climb_touch", "0", 0, DummyProc, NULL, NULL},
 324
 325    NULL
 326 };
 327
 328
 329
 330 void InitDarkIBVars ()
 331 {
 332    //input binding stuff
 333    g_pInputBinder->VarSet (g_drk_ib_vars);
 334 }