main/fuelcen.c

   1 /* $Id: fuelcen.c,v 1.10 2004-08-28 23:17:45 schaffner Exp $ */
   2 /*
   3 THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
   4 SOFTWARE CORPORATION ("PARALLAX").  PARALLAX, IN DISTRIBUTING THE CODE TO
   5 END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
   6 ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
   7 IN USING, DISPLAYING,  AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
   8 SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
   9 FREE PURPOSES.  IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
  10 CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES.  THE END-USER UNDERSTANDS
  11 AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
  12 COPYRIGHT 1993-1999 PARALLAX SOFTWARE CORPORATION.  ALL RIGHTS RESERVED.
  13 */
  14
  15 /*
  16  *
  17  * Functions for refueling centers.
  18  *
  19  */
  20
  21 #ifdef HAVE_CONFIG_H
  22 #include <conf.h>
  23 #endif
  24
  25 #ifdef RCS
  26 static char rcsid[] = "$Id: fuelcen.c,v 1.10 2004-08-28 23:17:45 schaffner Exp $";
  27 #endif
  28
  29 #include <stdio.h>
  30 #include <stdlib.h>
  31 #include <math.h>
  32 #include <string.h>
  33
  34 #include "fuelcen.h"
  35 #include "gameseg.h"
  36 #include "game.h"               // For FrameTime
  37 #include "error.h"
  38 #include "mono.h"
  39 #include "gauges.h"
  40 #include "vclip.h"
  41 #include "fireball.h"
  42 #include "robot.h"
  43 #include "powerup.h"
  44
  45 #include "wall.h"
  46 #include "sounds.h"
  47 #include "morph.h"
  48 #include "3d.h"
  49 #include "bm.h"
  50 #include "polyobj.h"
  51 #include "ai.h"
  52 #include "gamemine.h"
  53 #include "gamesave.h"
  54 #include "player.h"
  55 #include "collide.h"
  56 #include "laser.h"
  57 #ifdef NETWORK
  58 #include "network.h"
  59 #include "multi.h"
  60 #endif
  61 #include "multibot.h"
  62 #include "escort.h"
  63
  64 // The max number of fuel stations per mine.
  65
  66 fix Fuelcen_refill_speed = i2f(1);
  67 fix Fuelcen_give_amount = i2f(25);
  68 fix Fuelcen_max_amount = i2f(100);
  69
  70 // Every time a robot is created in the morphing code, it decreases capacity of the morpher
  71 // by this amount... when capacity gets to 0, no more morphers...
  72 fix EnergyToCreateOneRobot = i2f(1);
  73
  74 #define MATCEN_HP_DEFAULT                       F1_0*500; // Hitpoints
  75 #define MATCEN_INTERVAL_DEFAULT F1_0*5; //  5 seconds
  76
  77 matcen_info RobotCenters[MAX_ROBOT_CENTERS];
  78 int Num_robot_centers;
  79
  80 FuelCenter Station[MAX_NUM_FUELCENS];
  81 int Num_fuelcenters = 0;
  82
  83 segment * PlayerSegment= NULL;
  84
  85 #ifdef EDITOR
  86 char    Special_names[MAX_CENTER_TYPES][11] = {
  87         "NOTHING   ",
  88         "FUELCEN   ",
  89         "REPAIRCEN ",
  90         "CONTROLCEN",
  91         "ROBOTMAKER",
  92         "GOAL_RED",
  93         "GOAL_BLUE",
  94 };
  95 #endif
  96
  97 //------------------------------------------------------------
  98 // Resets all fuel center info
  99 void fuelcen_reset()
 100 {
 101         int i;
 102
 103         Num_fuelcenters = 0;
 104         //mprintf( (0, "All fuel centers reset.\n"));
 105
 106         for(i=0; i<MAX_SEGMENTS; i++ )
 107                 Segment2s[i].special = SEGMENT_IS_NOTHING;
 108
 109         Num_robot_centers = 0;
 110
 111 }
 112
 113 #ifndef NDEBUG          //this is sometimes called by people from the debugger
 114 void reset_all_robot_centers()
 115 {
 116         int i;
 117
 118         // Remove all materialization centers
 119         for (i=0; i<Num_segments; i++)
 120                 if (Segment2s[i].special == SEGMENT_IS_ROBOTMAKER) {
 121                         Segment2s[i].special = SEGMENT_IS_NOTHING;
 122                         Segment2s[i].matcen_num = -1;
 123                 }
 124 }
 125 #endif
 126
 127 //------------------------------------------------------------
 128 // Turns a segment into a fully charged up fuel center...
 129 void fuelcen_create( segment *segp)
 130 {
 131         segment2        *seg2p = &Segment2s[segp-Segments];
 132
 133         int     station_type;
 134
 135         station_type = seg2p->special;
 136
 137         switch( station_type )  {
 138         case SEGMENT_IS_NOTHING:
 139         case SEGMENT_IS_GOAL_BLUE:
 140         case SEGMENT_IS_GOAL_RED:
 141                 return;
 142         case SEGMENT_IS_FUELCEN:
 143         case SEGMENT_IS_REPAIRCEN:
 144         case SEGMENT_IS_CONTROLCEN:
 145         case SEGMENT_IS_ROBOTMAKER:
 146                 break;
 147         default:
 148                 Error( "Invalid station type %d in fuelcen.c\n", station_type );
 149         }
 150
 151         Assert( (seg2p != NULL) );
 152         if ( seg2p == NULL ) return;
 153
 154         Assert( Num_fuelcenters < MAX_NUM_FUELCENS );
 155         Assert( Num_fuelcenters > -1 );
 156
 157         seg2p->value = Num_fuelcenters;
 158         Station[Num_fuelcenters].Type = station_type;
 159         Station[Num_fuelcenters].MaxCapacity = Fuelcen_max_amount;
 160         Station[Num_fuelcenters].Capacity = Station[Num_fuelcenters].MaxCapacity;
 161         Station[Num_fuelcenters].segnum = seg2p-Segment2s;
 162         Station[Num_fuelcenters].Timer = -1;
 163         Station[Num_fuelcenters].Flag = 0;
 164 //      Station[Num_fuelcenters].NextRobotType = -1;
 165 //      Station[Num_fuelcenters].last_created_obj=NULL;
 166 //      Station[Num_fuelcenters].last_created_sig = -1;
 167         compute_segment_center(&Station[Num_fuelcenters].Center, segp);
 168
 169 //      if (station_type == SEGMENT_IS_ROBOTMAKER)
 170 //              Station[Num_fuelcenters].Capacity = i2f(Difficulty_level + 3);
 171
 172         //mprintf( (0, "Segment %d is assigned to be fuel center %d.\n", Station[Num_fuelcenters].segnum, Num_fuelcenters ));
 173         Num_fuelcenters++;
 174 }
 175
 176 //------------------------------------------------------------
 177 // Adds a matcen that already is a special type into the Station array.
 178 // This function is separate from other fuelcens because we don't want values reset.
 179 void matcen_create( segment *segp)
 180 {
 181         segment2        *seg2p = &Segment2s[segp-Segments];
 182
 183         int     station_type = seg2p->special;
 184
 185         Assert( (seg2p != NULL) );
 186         Assert(station_type == SEGMENT_IS_ROBOTMAKER);
 187         if ( seg2p == NULL ) return;
 188
 189         Assert( Num_fuelcenters < MAX_NUM_FUELCENS );
 190         Assert( Num_fuelcenters > -1 );
 191
 192         seg2p->value = Num_fuelcenters;
 193         Station[Num_fuelcenters].Type = station_type;
 194         Station[Num_fuelcenters].Capacity = i2f(Difficulty_level + 3);
 195         Station[Num_fuelcenters].MaxCapacity = Station[Num_fuelcenters].Capacity;
 196
 197         Station[Num_fuelcenters].segnum = seg2p-Segment2s;
 198         Station[Num_fuelcenters].Timer = -1;
 199         Station[Num_fuelcenters].Flag = 0;
 200 //      Station[Num_fuelcenters].NextRobotType = -1;
 201 //      Station[Num_fuelcenters].last_created_obj=NULL;
 202 //      Station[Num_fuelcenters].last_created_sig = -1;
 203         compute_segment_center(&Station[Num_fuelcenters].Center, &Segments[seg2p-Segment2s] );
 204
 205         seg2p->matcen_num = Num_robot_centers;
 206         Num_robot_centers++;
 207
 208         RobotCenters[seg2p->matcen_num].hit_points = MATCEN_HP_DEFAULT;
 209         RobotCenters[seg2p->matcen_num].interval = MATCEN_INTERVAL_DEFAULT;
 210         RobotCenters[seg2p->matcen_num].segnum = seg2p-Segment2s;
 211         RobotCenters[seg2p->matcen_num].fuelcen_num = Num_fuelcenters;
 212
 213         //mprintf( (0, "Segment %d is assigned to be fuel center %d.\n", Station[Num_fuelcenters].segnum, Num_fuelcenters ));
 214         Num_fuelcenters++;
 215 }
 216
 217 //------------------------------------------------------------
 218 // Adds a segment that already is a special type into the Station array.
 219 void fuelcen_activate( segment * segp, int station_type )
 220 {
 221         segment2        *seg2p = &Segment2s[segp-Segments];
 222
 223         seg2p->special = station_type;
 224
 225         if (seg2p->special == SEGMENT_IS_ROBOTMAKER)
 226                 matcen_create( segp);
 227         else
 228                 fuelcen_create( segp);
 229
 230 }
 231
 232 //      The lower this number is, the more quickly the center can be re-triggered.
 233 //      If it's too low, it can mean all the robots won't be put out, but for about 5
 234 //      robots, that's not real likely.
 235 #define MATCEN_LIFE (i2f(30-2*Difficulty_level))
 236
 237 //------------------------------------------------------------
 238 //      Trigger (enable) the materialization center in segment segnum
 239 void trigger_matcen(int segnum)
 240 {
 241         // -- segment           *segp = &Segments[segnum];
 242         segment2                *seg2p = &Segment2s[segnum];
 243         vms_vector      pos, delta;
 244         FuelCenter      *robotcen;
 245         int                     objnum;
 246
 247         mprintf((0, "Trigger matcen, segment %i\n", segnum));
 248
 249         Assert(seg2p->special == SEGMENT_IS_ROBOTMAKER);
 250         Assert(seg2p->matcen_num < Num_fuelcenters);
 251         Assert((seg2p->matcen_num >= 0) && (seg2p->matcen_num <= Highest_segment_index));
 252
 253         robotcen = &Station[RobotCenters[seg2p->matcen_num].fuelcen_num];
 254
 255         if (robotcen->Enabled == 1)
 256                 return;
 257
 258         if (!robotcen->Lives)
 259                 return;
 260
 261         //      MK: 11/18/95, At insane, matcens work forever!
 262         if (Difficulty_level+1 < NDL)
 263                 robotcen->Lives--;
 264
 265         robotcen->Timer = F1_0*1000;    //      Make sure the first robot gets emitted right away.
 266         robotcen->Enabled = 1;                  //      Say this center is enabled, it can create robots.
 267         robotcen->Capacity = i2f(Difficulty_level + 3);
 268         robotcen->Disable_time = MATCEN_LIFE;
 269
 270         //      Create a bright object in the segment.
 271         pos = robotcen->Center;
 272         vm_vec_sub(&delta, &Vertices[Segments[segnum].verts[0]], &robotcen->Center);
 273         vm_vec_scale_add2(&pos, &delta, F1_0/2);
 274         objnum = obj_create( OBJ_LIGHT, 0, segnum, &pos, NULL, 0, CT_LIGHT, MT_NONE, RT_NONE );
 275         if (objnum != -1) {
 276                 Objects[objnum].lifeleft = MATCEN_LIFE;
 277                 Objects[objnum].ctype.light_info.intensity = i2f(8);    //      Light cast by a fuelcen.
 278         } else {
 279                 mprintf((1, "Can't create invisible flare for matcen.\n"));
 280                 Int3();
 281         }
 282 //      mprintf((0, "Created invisibile flare, object=%i, segment=%i, pos=%7.3f %7.3f%7.3f\n", objnum, segnum, f2fl(pos.x), f2fl(pos.y), f2fl(pos.z)));
 283 }
 284
 285 #ifdef EDITOR
 286 //------------------------------------------------------------
 287 // Takes away a segment's fuel center properties.
 288 //      Deletes the segment point entry in the FuelCenter list.
 289 void fuelcen_delete( segment * segp )
 290 {
 291         segment2        *seg2p = &Segment2s[segp-Segments];
 292         int i, j;
 293
 294 Restart: ;
 295
 296         seg2p->special = 0;
 297
 298         for (i=0; i<Num_fuelcenters; i++ )      {
 299                 if ( Station[i].segnum == segp-Segments )       {
 300
 301                         // If Robot maker is deleted, fix Segments and RobotCenters.
 302                         if (Station[i].Type == SEGMENT_IS_ROBOTMAKER) {
 303                                 Num_robot_centers--;
 304                                 Assert(Num_robot_centers >= 0);
 305
 306                                 for (j=seg2p->matcen_num; j<Num_robot_centers; j++)
 307                                         RobotCenters[j] = RobotCenters[j+1];
 308
 309                                 for (j=0; j<Num_fuelcenters; j++) {
 310                                         if ( Station[j].Type == SEGMENT_IS_ROBOTMAKER )
 311                                                 if ( Segment2s[Station[j].segnum].matcen_num > seg2p->matcen_num )
 312                                                         Segment2s[Station[j].segnum].matcen_num--;
 313                                 }
 314                         }
 315
 316                         //fix RobotCenters so they point to correct fuelcenter
 317                         for (j=0; j<Num_robot_centers; j++ )
 318                                 if (RobotCenters[j].fuelcen_num > i)            //this robotcenter's fuelcen is changing
 319                                         RobotCenters[j].fuelcen_num--;
 320
 321                         Num_fuelcenters--;
 322                         Assert(Num_fuelcenters >= 0);
 323                         for (j=i; j<Num_fuelcenters; j++ )      {
 324                                 Station[j] = Station[j+1];
 325                                 Segment2s[Station[j].segnum].value = j;
 326                         }
 327                         goto Restart;
 328                 }
 329         }
 330
 331 }
 332 #endif
 333
 334 #define ROBOT_GEN_TIME (i2f(5))
 335
 336 object * create_morph_robot( segment *segp, vms_vector *object_pos, int object_id)
 337 {
 338         short           objnum;
 339         object  *obj;
 340         int             default_behavior;
 341
 342         Players[Player_num].num_robots_level++;
 343         Players[Player_num].num_robots_total++;
 344
 345         objnum = obj_create(OBJ_ROBOT, object_id, segp-Segments, object_pos,
 346                                 &vmd_identity_matrix, Polygon_models[Robot_info[object_id].model_num].rad,
 347                                 CT_AI, MT_PHYSICS, RT_POLYOBJ);
 348
 349         if ( objnum < 0 ) {
 350                 mprintf((1, "Can't create morph robot.  Aborting morph.\n"));
 351                 Int3();
 352                 return NULL;
 353         }
 354
 355         obj = &Objects[objnum];
 356
 357         //Set polygon-object-specific data
 358
 359         obj->rtype.pobj_info.model_num = Robot_info[obj->id].model_num;
 360         obj->rtype.pobj_info.subobj_flags = 0;
 361
 362         //set Physics info
 363
 364         obj->mtype.phys_info.mass = Robot_info[obj->id].mass;
 365         obj->mtype.phys_info.drag = Robot_info[obj->id].drag;
 366
 367         obj->mtype.phys_info.flags |= (PF_LEVELLING);
 368
 369         obj->shields = Robot_info[obj->id].strength;
 370
 371         default_behavior = Robot_info[obj->id].behavior;
 372
 373         init_ai_object(obj-Objects, default_behavior, -1 );             //      Note, -1 = segment this robot goes to to hide, should probably be something useful
 374
 375         create_n_segment_path(obj, 6, -1);              //      Create a 6 segment path from creation point.
 376
 377         Ai_local_info[objnum].mode = ai_behavior_to_mode(default_behavior);
 378
 379         return obj;
 380 }
 381
 382 int Num_extry_robots = 15;
 383
 384 #ifndef NDEBUG
 385 int     FrameCount_last_msg = 0;
 386 #endif
 387
 388 //      ----------------------------------------------------------------------------------------------------------
 389 void robotmaker_proc( FuelCenter * robotcen )
 390 {
 391         fix             dist_to_player;
 392         vms_vector      cur_object_loc; //, direction;
 393         int             matcen_num, segnum, objnum;
 394         object  *obj;
 395         fix             top_time;
 396         vms_vector      direction;
 397
 398         if (robotcen->Enabled == 0)
 399                 return;
 400
 401         if (robotcen->Disable_time > 0) {
 402                 robotcen->Disable_time -= FrameTime;
 403                 if (robotcen->Disable_time <= 0) {
 404                         mprintf((0, "Robot center #%i gets disabled due to time running out.\n", robotcen-Station));
 405                         robotcen->Enabled = 0;
 406                 }
 407         }
 408
 409         // mprintf((0, "Capacity of robot maker #%i is %i\n", robotcen - Station, robotcen->Capacity));
 410
 411         //      No robot making in multiplayer mode.
 412 #ifdef NETWORK
 413 #ifndef SHAREWARE
 414         if ((Game_mode & GM_MULTI) && (!(Game_mode & GM_MULTI_ROBOTS) || !network_i_am_master()))
 415                 return;
 416 #else
 417         if (Game_mode & GM_MULTI)
 418                 return;
 419 #endif
 420 #endif
 421
 422         // Wait until transmorgafier has capacity to make a robot...
 423         if ( robotcen->Capacity <= 0 ) {
 424                 return;
 425         }
 426
 427         matcen_num = Segment2s[robotcen->segnum].matcen_num;
 428         //mprintf((0, "Robotmaker #%i flags = %8x\n", matcen_num, RobotCenters[matcen_num].robot_flags));
 429
 430         if ( matcen_num == -1 ) {
 431                 mprintf((0, "Non-functional robotcen at %d\n", robotcen->segnum));
 432                 return;
 433         }
 434
 435         if (RobotCenters[matcen_num].robot_flags[0]==0 && RobotCenters[matcen_num].robot_flags[1]==0) {
 436                 //mprintf((0, "robot_flags = 0 at robot maker #%i\n", RobotCenters[matcen_num].robot_flags));
 437                 return;
 438         }
 439
 440         // Wait until we have a free slot for this puppy...
 441    //     <<<<<<<<<<<<<<<< Num robots in mine >>>>>>>>>>>>>>>>>>>>>>>>>>    <<<<<<<<<<<< Max robots in mine >>>>>>>>>>>>>>>
 442         if ( (Players[Player_num].num_robots_level - Players[Player_num].num_kills_level) >= (Gamesave_num_org_robots + Num_extry_robots ) ) {
 443                 #ifndef NDEBUG
 444                 if (FrameCount > FrameCount_last_msg + 20) {
 445                         mprintf((0, "Cannot morph until you kill one!\n"));
 446                         FrameCount_last_msg = FrameCount;
 447                 }
 448                 #endif
 449                 return;
 450         }
 451
 452         robotcen->Timer += FrameTime;
 453
 454         switch( robotcen->Flag )        {
 455         case 0:         // Wait until next robot can generate
 456                 if (Game_mode & GM_MULTI)
 457                 {
 458                         top_time = ROBOT_GEN_TIME;
 459                 }
 460                 else
 461                 {
 462                         dist_to_player = vm_vec_dist_quick( &ConsoleObject->pos, &robotcen->Center );
 463                         top_time = dist_to_player/64 + d_rand() * 2 + F1_0*2;
 464                         if ( top_time > ROBOT_GEN_TIME )
 465                                 top_time = ROBOT_GEN_TIME + d_rand();
 466                         if ( top_time < F1_0*2 )
 467                                 top_time = F1_0*3/2 + d_rand()*2;
 468                 }
 469
 470                 // mprintf( (0, "Time between morphs %d seconds, dist_to_player = %7.3f\n", f2i(top_time), f2fl(dist_to_player) ));
 471
 472                 if (robotcen->Timer > top_time )        {
 473                         int     count=0;
 474                         int     i, my_station_num = robotcen-Station;
 475                         object *obj;
 476
 477                         //      Make sure this robotmaker hasn't put out its max without having any of them killed.
 478                         for (i=0; i<=Highest_object_index; i++)
 479                                 if (Objects[i].type == OBJ_ROBOT)
 480                                         if ((Objects[i].matcen_creator^0x80) == my_station_num)
 481                                                 count++;
 482                         if (count > Difficulty_level + 3) {
 483                                 mprintf((0, "Cannot morph: center %i has already put out %i robots.\n", my_station_num, count));
 484                                 robotcen->Timer /= 2;
 485                                 return;
 486                         }
 487
 488                         //      Whack on any robot or player in the matcen segment.
 489                         count=0;
 490                         segnum = robotcen->segnum;
 491                         for (objnum=Segments[segnum].objects;objnum!=-1;objnum=Objects[objnum].next)    {
 492                                 count++;
 493                                 if ( count > MAX_OBJECTS )      {
 494                                         mprintf((0, "Object list in segment %d is circular.", segnum ));
 495                                         Int3();
 496                                         return;
 497                                 }
 498                                 if (Objects[objnum].type==OBJ_ROBOT) {
 499                                         collide_robot_and_materialization_center(&Objects[objnum]);
 500                                         robotcen->Timer = top_time/2;
 501                                         return;
 502                                 } else if (Objects[objnum].type==OBJ_PLAYER ) {
 503                                         collide_player_and_materialization_center(&Objects[objnum]);
 504                                         robotcen->Timer = top_time/2;
 505                                         return;
 506                                 }
 507                         }
 508
 509                         compute_segment_center(&cur_object_loc, &Segments[robotcen->segnum]);
 510                         // HACK!!! The 10 under here should be something equal to the 1/2 the size of the segment.
 511                         obj = object_create_explosion(robotcen->segnum, &cur_object_loc, i2f(10), VCLIP_MORPHING_ROBOT );
 512
 513                         if (obj)
 514                                 extract_orient_from_segment(&obj->orient,&Segments[robotcen->segnum]);
 515
 516                         if ( Vclip[VCLIP_MORPHING_ROBOT].sound_num > -1 )               {
 517                                 digi_link_sound_to_pos( Vclip[VCLIP_MORPHING_ROBOT].sound_num, robotcen->segnum, 0, &cur_object_loc, 0, F1_0 );
 518                         }
 519                         robotcen->Flag  = 1;
 520                         robotcen->Timer = 0;
 521
 522                 }
 523                 break;
 524         case 1:                 // Wait until 1/2 second after VCLIP started.
 525                 if (robotcen->Timer > (Vclip[VCLIP_MORPHING_ROBOT].play_time/2) )       {
 526
 527                         robotcen->Capacity -= EnergyToCreateOneRobot;
 528                         robotcen->Flag = 0;
 529
 530                         robotcen->Timer = 0;
 531                         compute_segment_center(&cur_object_loc, &Segments[robotcen->segnum]);
 532
 533                         // If this is the first materialization, set to valid robot.
 534                         if (RobotCenters[matcen_num].robot_flags[0] != 0 || RobotCenters[matcen_num].robot_flags[1] != 0) {
 535                                 int     type;
 536                                 uint    flags;
 537                                 sbyte   legal_types[64];   // 64 bits, the width of robot_flags[].
 538                                 int     num_types, robot_index, i;
 539
 540                                 num_types = 0;
 541                                 for (i=0;i<2;i++) {
 542                                         robot_index = i*32;
 543                                         flags = RobotCenters[matcen_num].robot_flags[i];
 544                                         while (flags) {
 545                                                 if (flags & 1)
 546                                                         legal_types[num_types++] = robot_index;
 547                                                 flags >>= 1;
 548                                                 robot_index++;
 549                                         }
 550                                 }
 551
 552                                 //mprintf((0, "Flags = %08x, %2i legal types to morph: \n", RobotCenters[matcen_num].robot_flags, num_types));
 553                                 //for (i=0; i<num_types; i++)
 554                                 //      mprintf((0, "%2i ", legal_types[i]));
 555                                 //mprintf((0, "\n"));
 556
 557                                 if (num_types == 1)
 558                                         type = legal_types[0];
 559                                 else
 560                                         type = legal_types[(d_rand() * num_types) / 32768];
 561
 562                                 mprintf((0, "Morph: (type = %i) (seg = %i) (capacity = %08x)\n", type, robotcen->segnum, robotcen->Capacity));
 563                                 obj = create_morph_robot(&Segments[robotcen->segnum], &cur_object_loc, type );
 564                                 if (obj != NULL) {
 565 #ifndef SHAREWARE
 566 #ifdef NETWORK
 567                                         if (Game_mode & GM_MULTI)
 568                                                 multi_send_create_robot(robotcen-Station, obj-Objects, type);
 569 #endif
 570 #endif
 571                                         obj->matcen_creator = (robotcen-Station) | 0x80;
 572
 573                                         // Make object faces player...
 574                                         vm_vec_sub( &direction, &ConsoleObject->pos,&obj->pos );
 575                                         vm_vector_2_matrix( &obj->orient, &direction, &obj->orient.uvec, NULL);
 576
 577                                         morph_start( obj );
 578                                         //robotcen->last_created_obj = obj;
 579                                         //robotcen->last_created_sig = robotcen->last_created_obj->signature;
 580                                 } else
 581                                         mprintf((0, "Warning: create_morph_robot returned NULL (no objects left?)\n"));
 582
 583                         }
 584
 585                 }
 586                 break;
 587         default:
 588                 robotcen->Flag = 0;
 589                 robotcen->Timer = 0;
 590         }
 591 }
 592
 593
 594 //-------------------------------------------------------------
 595 // Called once per frame, replenishes fuel supply.
 596 void fuelcen_update_all()
 597 {
 598         int i;
 599         fix AmountToreplenish;
 600
 601         AmountToreplenish = fixmul(FrameTime,Fuelcen_refill_speed);
 602
 603         for (i=0; i<Num_fuelcenters; i++ )      {
 604                 if ( Station[i].Type == SEGMENT_IS_ROBOTMAKER ) {
 605                         if (! (Game_suspended & SUSP_ROBOTS))
 606                                 robotmaker_proc( &Station[i] );
 607                 } else if ( Station[i].Type == SEGMENT_IS_CONTROLCEN )  {
 608                         //controlcen_proc( &Station[i] );
 609
 610                 } else if ( (Station[i].MaxCapacity > 0) && (PlayerSegment!=&Segments[Station[i].segnum]) )     {
 611                         if ( Station[i].Capacity < Station[i].MaxCapacity )     {
 612                                 Station[i].Capacity += AmountToreplenish;
 613                                 //mprintf( (0, "Fuel center %d replenished to %d.\n", i, f2i(Station[i].Capacity) ));
 614                                 if ( Station[i].Capacity >= Station[i].MaxCapacity )            {
 615                                         Station[i].Capacity = Station[i].MaxCapacity;
 616                                         //gauge_message( "Fuel center is fully recharged!    " );
 617                                 }
 618                         }
 619                 }
 620         }
 621 }
 622
 623 //--unused-- //-------------------------------------------------------------
 624 //--unused-- // replenishes all fuel supplies.
 625 //--unused-- void fuelcen_replenish_all()
 626 //--unused-- {
 627 //--unused--    int i;
 628 //--unused--
 629 //--unused--    for (i=0; i<Num_fuelcenters; i++ )      {
 630 //--unused--            Station[i].Capacity = Station[i].MaxCapacity;
 631 //--unused--    }
 632 //--unused--    //mprintf( (0, "All fuel centers are replenished\n" ));
 633 //--unused--
 634 //--unused-- }
 635
 636 #define FUELCEN_SOUND_DELAY (f1_0/4)            //play every half second
 637
 638 //-------------------------------------------------------------
 639 fix fuelcen_give_fuel(segment *segp, fix MaxAmountCanTake )
 640 {
 641         segment2        *seg2p = &Segment2s[segp-Segments];
 642
 643         static fix last_play_time=0;
 644
 645         Assert( segp != NULL );
 646
 647         PlayerSegment = segp;
 648
 649         if ( (segp) && (seg2p->special==SEGMENT_IS_FUELCEN) )   {
 650                 fix amount;
 651
 652                 detect_escort_goal_accomplished(-4);    //      UGLY! Hack! -4 means went through fuelcen.
 653
 654 //              if (Station[segp->value].MaxCapacity<=0)        {
 655 //                      HUD_init_message( "Fuelcenter %d is destroyed.", segp->value );
 656 //                      return 0;
 657 //              }
 658
 659 //              if (Station[segp->value].Capacity<=0)   {
 660 //                      HUD_init_message( "Fuelcenter %d is empty.", segp->value );
 661 //                      return 0;
 662 //              }
 663
 664                 if (MaxAmountCanTake <= 0 )     {
 665 //                      //gauge_message( "Fueled up!");
 666                         return 0;
 667                 }
 668
 669                 amount = fixmul(FrameTime,Fuelcen_give_amount);
 670
 671                 if (amount > MaxAmountCanTake )
 672                         amount = MaxAmountCanTake;
 673
 674 //              if (!(Game_mode & GM_MULTI))
 675 //                      if ( Station[segp->value].Capacity < amount  )  {
 676 //                              amount = Station[segp->value].Capacity;
 677 //                              Station[segp->value].Capacity = 0;
 678 //                      } else {
 679 //                              Station[segp->value].Capacity -= amount;
 680 //                      }
 681
 682                 if (last_play_time > GameTime)
 683                         last_play_time = 0;
 684
 685                 if (GameTime > last_play_time+FUELCEN_SOUND_DELAY) {
 686
 687                         digi_play_sample( SOUND_REFUEL_STATION_GIVING_FUEL, F1_0/2 );
 688 #ifdef NETWORK
 689                         if (Game_mode & GM_MULTI)
 690                                 multi_send_play_sound(SOUND_REFUEL_STATION_GIVING_FUEL, F1_0/2);
 691 #endif
 692
 693                         last_play_time = GameTime;
 694                 }
 695
 696
 697                 //HUD_init_message( "Fuelcen %d has %d/%d fuel", segp->value,f2i(Station[segp->value].Capacity),f2i(Station[segp->value].MaxCapacity) );
 698                 return amount;
 699
 700         } else {
 701                 return 0;
 702         }
 703 }
 704
 705 //-------------------------------------------------------------
 706 // DM/050904
 707 // Repair centers
 708 // use same values as fuel centers
 709 fix repaircen_give_shields(segment *segp, fix MaxAmountCanTake )
 710 {
 711         segment2        *seg2p = &Segment2s[segp-Segments];
 712         static fix last_play_time=0;
 713
 714         Assert( segp != NULL );
 715         PlayerSegment = segp;
 716         if ( (segp) && (seg2p->special==SEGMENT_IS_REPAIRCEN) ) {
 717                 fix amount;
 718 //             detect_escort_goal_accomplished(-4);    //      UGLY! Hack! -4 means went through fuelcen.
 719 //             if (Station[segp->value].MaxCapacity<=0)        {
 720 //                     HUD_init_message( "Repaircenter %d is destroyed.", segp->value );
 721 //                     return 0;
 722 //             }
 723 //             if (Station[segp->value].Capacity<=0)   {
 724 //                     HUD_init_message( "Repaircenter %d is empty.", segp->value );
 725 //                     return 0;
 726 //             }
 727                 if (MaxAmountCanTake <= 0 ) {
 728                         //gauge_message( "Shields restored!");
 729                         return 0;
 730                 }
 731                 amount = fixmul(FrameTime,Fuelcen_give_amount);
 732                 if (amount > MaxAmountCanTake )
 733                         amount = MaxAmountCanTake;
 734 //        if (!(Game_mode & GM_MULTI))
 735 //                     if ( Station[segp->value].Capacity < amount  )  {
 736 //                             amount = Station[segp->value].Capacity;
 737 //                             Station[segp->value].Capacity = 0;
 738 //                     } else {
 739 //                             Station[segp->value].Capacity -= amount;
 740 //                     }
 741                 if (last_play_time > GameTime)
 742                         last_play_time = 0;
 743                 if (GameTime > last_play_time+FUELCEN_SOUND_DELAY) {
 744                         digi_play_sample( SOUND_REFUEL_STATION_GIVING_FUEL, F1_0/2 );
 745 #ifdef NETWORK
 746                         if (Game_mode & GM_MULTI)
 747                                 multi_send_play_sound(SOUND_REFUEL_STATION_GIVING_FUEL, F1_0/2);
 748 #endif
 749                         last_play_time = GameTime;
 750                 }
 751 //HUD_init_message( "Fuelcen %d has %d/%d fuel", segp->value,f2i(Station[segp->value].Capacity),f2i(Station[segp->value].MaxCapacity) );
 752                 return amount;
 753         } else {
 754                 return 0;
 755         }
 756 }
 757
 758 //--unused-- //-----------------------------------------------------------
 759 //--unused-- // Damages a fuel center
 760 //--unused-- void fuelcen_damage(segment *segp, fix damage )
 761 //--unused-- {
 762 //--unused--    //int i;
 763 //--unused--    // int  station_num = segp->value;
 764 //--unused--
 765 //--unused--    Assert( segp != NULL );
 766 //--unused--    if ( segp == NULL ) return;
 767 //--unused--
 768 //--unused--    mprintf((0, "Obsolete function fuelcen_damage() called with seg=%i, damage=%7.3f\n", segp-Segments, f2fl(damage)));
 769 //--unused--    switch( segp->special ) {
 770 //--unused--    case SEGMENT_IS_NOTHING:
 771 //--unused--            return;
 772 //--unused--    case SEGMENT_IS_ROBOTMAKER:
 773 //--unused-- //--               // Robotmaker hit by laser
 774 //--unused-- //--               if (Station[station_num].MaxCapacity<=0 )       {
 775 //--unused-- //--                       // Shooting a already destroyed materializer
 776 //--unused-- //--               } else {
 777 //--unused-- //--                       Station[station_num].MaxCapacity -= damage;
 778 //--unused-- //--                       if (Station[station_num].Capacity > Station[station_num].MaxCapacity )  {
 779 //--unused-- //--                               Station[station_num].Capacity = Station[station_num].MaxCapacity;
 780 //--unused-- //--                       }
 781 //--unused-- //--                       if (Station[station_num].MaxCapacity <= 0 )     {
 782 //--unused-- //--                               Station[station_num].MaxCapacity = 0;
 783 //--unused-- //--                               // Robotmaker dead
 784 //--unused-- //--                               for (i=0; i<6; i++ )
 785 //--unused-- //--                                       segp->sides[i].tmap_num2 = 0;
 786 //--unused-- //--                       }
 787 //--unused-- //--               }
 788 //--unused-- //--               //mprintf( (0, "Materializatormografier has %x capacity left\n", Station[station_num].MaxCapacity ));
 789 //--unused--            break;
 790 //--unused--    case SEGMENT_IS_FUELCEN:
 791 //--unused-- //--               digi_play_sample( SOUND_REFUEL_STATION_HIT );
 792 //--unused-- //--               if (Station[station_num].MaxCapacity>0 )        {
 793 //--unused-- //--                       Station[station_num].MaxCapacity -= damage;
 794 //--unused-- //--                       if (Station[station_num].Capacity > Station[station_num].MaxCapacity )  {
 795 //--unused-- //--                               Station[station_num].Capacity = Station[station_num].MaxCapacity;
 796 //--unused-- //--                       }
 797 //--unused-- //--                       if (Station[station_num].MaxCapacity <= 0 )     {
 798 //--unused-- //--                               Station[station_num].MaxCapacity = 0;
 799 //--unused-- //--                               digi_play_sample( SOUND_REFUEL_STATION_DESTROYED );
 800 //--unused-- //--                       }
 801 //--unused-- //--               } else {
 802 //--unused-- //--                       Station[station_num].MaxCapacity = 0;
 803 //--unused-- //--               }
 804 //--unused-- //--               HUD_init_message( "Fuelcenter %d damaged", station_num );
 805 //--unused--            break;
 806 //--unused--    case SEGMENT_IS_REPAIRCEN:
 807 //--unused--            break;
 808 //--unused--    case SEGMENT_IS_CONTROLCEN:
 809 //--unused--            break;
 810 //--unused--    default:
 811 //--unused--            Error( "Invalid type in fuelcen.c" );
 812 //--unused--    }
 813 //--unused-- }
 814
 815 //--unused-- // ----------------------------------------------------------------------------------------------------------
 816 //--unused-- fixang my_delta_ang(fixang a,fixang b)
 817 //--unused-- {
 818 //--unused--    fixang delta0,delta1;
 819 //--unused--
 820 //--unused--    return (abs(delta0 = a - b) < abs(delta1 = b - a)) ? delta0 : delta1;
 821 //--unused--
 822 //--unused-- }
 823
 824 //--unused-- // ----------------------------------------------------------------------------------------------------------
 825 //--unused-- //return though which side of seg0 is seg1
 826 //--unused-- int john_find_connect_side(int seg0,int seg1)
 827 //--unused-- {
 828 //--unused--    segment *Seg=&Segments[seg0];
 829 //--unused--    int i;
 830 //--unused--
 831 //--unused--    for (i=MAX_SIDES_PER_SEGMENT;i--;) if (Seg->children[i]==seg1) return i;
 832 //--unused--
 833 //--unused--    return -1;
 834 //--unused-- }
 835
 836 //      ----------------------------------------------------------------------------------------------------------
 837 //--unused-- vms_angvec start_angles, delta_angles, goal_angles;
 838 //--unused-- vms_vector start_pos, delta_pos, goal_pos;
 839 //--unused-- int FuelStationSeg;
 840 //--unused-- fix current_time,delta_time;
 841 //--unused-- int next_side, side_index;
 842 //--unused-- int * sidelist;
 843
 844 //--repair-- int Repairing;
 845 //--repair-- vms_vector repair_save_uvec;               //the player's upvec when enter repaircen
 846 //--repair-- object *RepairObj=NULL;            //which object getting repaired
 847 //--repair-- int disable_repair_center=0;
 848 //--repair-- fix repair_rate;
 849 //--repair-- #define FULL_REPAIR_RATE i2f(10)
 850
 851 //--unused-- ubyte save_control_type,save_movement_type;
 852
 853 //--unused-- int SideOrderBack[] = {WFRONT, WRIGHT, WTOP, WLEFT, WBOTTOM, WBACK};
 854 //--unused-- int SideOrderFront[] =  {WBACK, WLEFT, WTOP, WRIGHT, WBOTTOM, WFRONT};
 855 //--unused-- int SideOrderLeft[] =  { WRIGHT, WBACK, WTOP, WFRONT, WBOTTOM, WLEFT };
 856 //--unused-- int SideOrderRight[] =  { WLEFT, WFRONT, WTOP, WBACK, WBOTTOM, WRIGHT };
 857 //--unused-- int SideOrderTop[] =  { WBOTTOM, WLEFT, WBACK, WRIGHT, WFRONT, WTOP };
 858 //--unused-- int SideOrderBottom[] =  { WTOP, WLEFT, WFRONT, WRIGHT, WBACK, WBOTTOM };
 859
 860 //--unused-- int SideUpVector[] = {WBOTTOM, WFRONT, WBOTTOM, WFRONT, WBOTTOM, WBOTTOM };
 861
 862 //--repair-- // ----------------------------------------------------------------------------------------------------------
 863 //--repair-- void refuel_calc_deltas(object *obj, int next_side, int repair_seg)
 864 //--repair-- {
 865 //--repair--    vms_vector nextcenter, headfvec, *headuvec;
 866 //--repair--    vms_matrix goal_orient;
 867 //--repair--
 868 //--repair--    // Find time for this movement
 869 //--repair--    delta_time = F1_0;              // one second...
 870 //--repair--
 871 //--repair--    // Find start and goal position
 872 //--repair--    start_pos = obj->pos;
 873 //--repair--
 874 //--repair--    // Find delta position to get to goal position
 875 //--repair--    compute_segment_center(&goal_pos,&Segments[repair_seg]);
 876 //--repair--    vm_vec_sub( &delta_pos,&goal_pos,&start_pos);
 877 //--repair--
 878 //--repair--    // Find start angles
 879 //--repair--    //angles_from_vector(&start_angles,&obj->orient.fvec);
 880 //--repair--    vm_extract_angles_matrix(&start_angles,&obj->orient);
 881 //--repair--
 882 //--repair--    // Find delta angles to get to goal orientation
 883 //--repair--    med_compute_center_point_on_side(&nextcenter,&Segments[repair_seg],next_side);
 884 //--repair--    vm_vec_sub(&headfvec,&nextcenter,&goal_pos);
 885 //--repair--    //mprintf( (0, "Next_side = %d, Head fvec = %d,%d,%d\n", next_side, headfvec.x, headfvec.y, headfvec.z ));
 886 //--repair--
 887 //--repair--    if (next_side == 5)                                             //last side
 888 //--repair--            headuvec = &repair_save_uvec;
 889 //--repair--    else
 890 //--repair--            headuvec = &Segments[repair_seg].sides[SideUpVector[next_side]].normals[0];
 891 //--repair--
 892 //--repair--    vm_vector_2_matrix(&goal_orient,&headfvec,headuvec,NULL);
 893 //--repair--    vm_extract_angles_matrix(&goal_angles,&goal_orient);
 894 //--repair--    delta_angles.p = my_delta_ang(start_angles.p,goal_angles.p);
 895 //--repair--    delta_angles.b = my_delta_ang(start_angles.b,goal_angles.b);
 896 //--repair--    delta_angles.h = my_delta_ang(start_angles.h,goal_angles.h);
 897 //--repair--    current_time = 0;
 898 //--repair--    Repairing = 0;
 899 //--repair-- }
 900 //--repair--
 901 //--repair-- // ----------------------------------------------------------------------------------------------------------
 902 //--repair-- //if repairing, cut it short
 903 //--repair-- abort_repair_center()
 904 //--repair-- {
 905 //--repair--    if (!RepairObj || side_index==5)
 906 //--repair--            return;
 907 //--repair--
 908 //--repair--    current_time = 0;
 909 //--repair--    side_index = 5;
 910 //--repair--    next_side = sidelist[side_index];
 911 //--repair--    refuel_calc_deltas(RepairObj, next_side, FuelStationSeg);
 912 //--repair-- }
 913 //--repair--
 914 //--repair-- // ----------------------------------------------------------------------------------------------------------
 915 //--repair-- void repair_ship_damage()
 916 //--repair-- {
 917 //--repair--    //mprintf((0,"Repairing ship damage\n"));
 918 //--repair-- }
 919 //--repair--
 920 //--repair-- // ----------------------------------------------------------------------------------------------------------
 921 //--repair-- int refuel_do_repair_effect( object * obj, int first_time, int repair_seg )        {
 922 //--repair--
 923 //--repair--    obj->mtype.phys_info.velocity.x = 0;
 924 //--repair--    obj->mtype.phys_info.velocity.y = 0;
 925 //--repair--    obj->mtype.phys_info.velocity.z = 0;
 926 //--repair--
 927 //--repair--    if (first_time) {
 928 //--repair--            int entry_side;
 929 //--repair--            current_time = 0;
 930 //--repair--
 931 //--repair--            digi_play_sample( SOUND_REPAIR_STATION_PLAYER_ENTERING, F1_0 );
 932 //--repair--
 933 //--repair--            entry_side = john_find_connect_side(repair_seg,obj->segnum );
 934 //--repair--            Assert( entry_side > -1 );
 935 //--repair--
 936 //--repair--            switch( entry_side )    {
 937 //--repair--            case WBACK: sidelist = SideOrderBack; break;
 938 //--repair--            case WFRONT: sidelist = SideOrderFront; break;
 939 //--repair--            case WLEFT: sidelist = SideOrderLeft; break;
 940 //--repair--            case WRIGHT: sidelist = SideOrderRight; break;
 941 //--repair--            case WTOP: sidelist = SideOrderTop; break;
 942 //--repair--            case WBOTTOM: sidelist = SideOrderBottom; break;
 943 //--repair--            }
 944 //--repair--            side_index = 0;
 945 //--repair--            next_side = sidelist[side_index];
 946 //--repair--
 947 //--repair--            refuel_calc_deltas(obj,next_side, repair_seg);
 948 //--repair--    }
 949 //--repair--
 950 //--repair--    //update shields
 951 //--repair--    if (Players[Player_num].shields < MAX_SHIELDS) {        //if above max, don't mess with it
 952 //--repair--
 953 //--repair--            Players[Player_num].shields += fixmul(FrameTime,repair_rate);
 954 //--repair--
 955 //--repair--            if (Players[Player_num].shields > MAX_SHIELDS)
 956 //--repair--                    Players[Player_num].shields = MAX_SHIELDS;
 957 //--repair--    }
 958 //--repair--
 959 //--repair--    current_time += FrameTime;
 960 //--repair--
 961 //--repair--    if (current_time >= delta_time )        {
 962 //--repair--            vms_angvec av;
 963 //--repair--            obj->pos = goal_pos;
 964 //--repair--            av      = goal_angles;
 965 //--repair--            vm_angles_2_matrix(&obj->orient,&av);
 966 //--repair--
 967 //--repair--            if (side_index >= 5 )
 968 //--repair--                    return 1;               // Done being repaired...
 969 //--repair--
 970 //--repair--            if (Repairing==0)               {
 971 //--repair--                    //mprintf( (0, "<MACHINE EFFECT ON SIDE %d>\n", next_side ));
 972 //--repair--                    //digi_play_sample( SOUND_REPAIR_STATION_FIXING );
 973 //--repair--                    Repairing=1;
 974 //--repair--
 975 //--repair--                    switch( next_side )     {
 976 //--repair--                    case 0: digi_play_sample( SOUND_REPAIR_STATION_FIXING_1,F1_0 ); break;
 977 //--repair--                    case 1: digi_play_sample( SOUND_REPAIR_STATION_FIXING_2,F1_0 ); break;
 978 //--repair--                    case 2: digi_play_sample( SOUND_REPAIR_STATION_FIXING_3,F1_0 ); break;
 979 //--repair--                    case 3: digi_play_sample( SOUND_REPAIR_STATION_FIXING_4,F1_0 ); break;
 980 //--repair--                    case 4: digi_play_sample( SOUND_REPAIR_STATION_FIXING_1,F1_0 ); break;
 981 //--repair--                    case 5: digi_play_sample( SOUND_REPAIR_STATION_FIXING_2,F1_0 ); break;
 982 //--repair--                    }
 983 //--repair--
 984 //--repair--                    repair_ship_damage();
 985 //--repair--
 986 //--repair--            }
 987 //--repair--
 988 //--repair--            if (current_time >= (delta_time+(F1_0/2)) )     {
 989 //--repair--                    current_time = 0;
 990 //--repair--                    // Find next side...
 991 //--repair--                    side_index++;
 992 //--repair--                    if (side_index >= 6 ) return 1;
 993 //--repair--                    next_side = sidelist[side_index];
 994 //--repair--
 995 //--repair--                    refuel_calc_deltas(obj, next_side, repair_seg);
 996 //--repair--            }
 997 //--repair--
 998 //--repair--    } else {
 999 //--repair--            fix factor, p,b,h;
1000 //--repair--            vms_angvec av;
1001 //--repair--
1002 //--repair--            factor = fixdiv( current_time,delta_time );
1003 //--repair--
1004 //--repair--            // Find object's current position
1005 //--repair--            obj->pos = delta_pos;
1006 //--repair--            vm_vec_scale( &obj->pos, factor );
1007 //--repair--            vm_vec_add2( &obj->pos, &start_pos );
1008 //--repair--
1009 //--repair--            // Find object's current orientation
1010 //--repair--            p       = fixmul(delta_angles.p,factor);
1011 //--repair--            b       = fixmul(delta_angles.b,factor);
1012 //--repair--            h       = fixmul(delta_angles.h,factor);
1013 //--repair--            av.p = (fixang)p + start_angles.p;
1014 //--repair--            av.b = (fixang)b + start_angles.b;
1015 //--repair--            av.h = (fixang)h + start_angles.h;
1016 //--repair--            vm_angles_2_matrix(&obj->orient,&av);
1017 //--repair--
1018 //--repair--    }
1019 //--repair--
1020 //--repair--    update_object_seg(obj);         //update segment
1021 //--repair--
1022 //--repair--    return 0;
1023 //--repair-- }
1024 //--repair--
1025 //--repair-- // ----------------------------------------------------------------------------------------------------------
1026 //--repair-- //do the repair center for this frame
1027 //--repair-- void do_repair_sequence(object *obj)
1028 //--repair-- {
1029 //--repair--    Assert(obj == RepairObj);
1030 //--repair--
1031 //--repair--    if (refuel_do_repair_effect( obj, 0, FuelStationSeg )) {
1032 //--repair--            if (Players[Player_num].shields < MAX_SHIELDS)
1033 //--repair--                    Players[Player_num].shields = MAX_SHIELDS;
1034 //--repair--            obj->control_type = save_control_type;
1035 //--repair--            obj->movement_type = save_movement_type;
1036 //--repair--            disable_repair_center=1;
1037 //--repair--            RepairObj = NULL;
1038 //--repair--
1039 //--repair--
1040 //--repair--            //the two lines below will spit the player out of the rapair center,
1041 //--repair--            //but what happen is that the ship just bangs into the door
1042 //--repair--            //if (obj->movement_type == MT_PHYSICS)
1043 //--repair--            //      vm_vec_copy_scale(&obj->mtype.phys_info.velocity,&obj->orient.fvec,i2f(200));
1044 //--repair--    }
1045 //--repair--
1046 //--repair-- }
1047 //--repair--
1048 //--repair-- // ----------------------------------------------------------------------------------------------------------
1049 //--repair-- //see if we should start the repair center
1050 //--repair-- void check_start_repair_center(object *obj)
1051 //--repair-- {
1052 //--repair--    if (RepairObj != NULL) return;          //already in repair center
1053 //--repair--
1054 //--repair--    if (Lsegments[obj->segnum].special_type & SS_REPAIR_CENTER) {
1055 //--repair--
1056 //--repair--            if (!disable_repair_center) {
1057 //--repair--                    //have just entered repair center
1058 //--repair--
1059 //--repair--                    RepairObj = obj;
1060 //--repair--                    repair_save_uvec = obj->orient.uvec;
1061 //--repair--
1062 //--repair--                    repair_rate = fixmuldiv(FULL_REPAIR_RATE,(MAX_SHIELDS - Players[Player_num].shields),MAX_SHIELDS);
1063 //--repair--
1064 //--repair--                    save_control_type = obj->control_type;
1065 //--repair--                    save_movement_type = obj->movement_type;
1066 //--repair--
1067 //--repair--                    obj->control_type = CT_REPAIRCEN;
1068 //--repair--                    obj->movement_type = MT_NONE;
1069 //--repair--
1070 //--repair--                    FuelStationSeg  = Lsegments[obj->segnum].special_segment;
1071 //--repair--                    Assert(FuelStationSeg != -1);
1072 //--repair--
1073 //--repair--                    if (refuel_do_repair_effect( obj, 1, FuelStationSeg )) {
1074 //--repair--                            Int3();         //can this happen?
1075 //--repair--                            obj->control_type = CT_FLYING;
1076 //--repair--                            obj->movement_type = MT_PHYSICS;
1077 //--repair--                    }
1078 //--repair--            }
1079 //--repair--    }
1080 //--repair--    else
1081 //--repair--            disable_repair_center=0;
1082 //--repair--
1083 //--repair-- }
1084
1085 //      --------------------------------------------------------------------------------------------
1086 void disable_matcens(void)
1087 {
1088         int     i;
1089
1090         for (i=0; i<Num_robot_centers; i++) {
1091                 Station[i].Enabled = 0;
1092                 Station[i].Disable_time = 0;
1093         }
1094 }
1095
1096 //      --------------------------------------------------------------------------------------------
1097 //      Initialize all materialization centers.
1098 //      Give them all the right number of lives.
1099 void init_all_matcens(void)
1100 {
1101         int     i;
1102
1103         for (i=0; i<Num_fuelcenters; i++)
1104                 if (Station[i].Type == SEGMENT_IS_ROBOTMAKER) {
1105                         Station[i].Lives = 3;
1106                         Station[i].Enabled = 0;
1107                         Station[i].Disable_time = 0;
1108 #ifndef NDEBUG
1109 {
1110                         //      Make sure this fuelcen is pointed at by a matcen.
1111                         int     j;
1112                         for (j=0; j<Num_robot_centers; j++) {
1113                                 if (RobotCenters[j].fuelcen_num == i)
1114                                         break;
1115                         }
1116                         Assert(j != Num_robot_centers);
1117 }
1118 #endif
1119
1120                 }
1121
1122 #ifndef NDEBUG
1123         //      Make sure all matcens point at a fuelcen
1124         for (i=0; i<Num_robot_centers; i++) {
1125                 int     fuelcen_num = RobotCenters[i].fuelcen_num;
1126
1127                 Assert(fuelcen_num < Num_fuelcenters);
1128                 Assert(Station[fuelcen_num].Type == SEGMENT_IS_ROBOTMAKER);
1129         }
1130 #endif
1131
1132 }
1133
1134 #ifdef NETWORK
1135 extern void multi_send_capture_bonus (char);
1136
1137 void fuelcen_check_for_goal(segment *segp)
1138 {
1139         segment2        *seg2p = &Segment2s[segp-Segments];
1140
1141         Assert( segp != NULL );
1142         Assert (Game_mode & GM_CAPTURE);
1143
1144         if (seg2p->special==SEGMENT_IS_GOAL_BLUE )      {
1145
1146                         if ((get_team(Player_num)==TEAM_BLUE) && (Players[Player_num].flags & PLAYER_FLAGS_FLAG))
1147                          {
1148                                 mprintf ((0,"In goal segment BLUE\n"));
1149
1150                                 multi_send_capture_bonus (Player_num);
1151                                 Players[Player_num].flags &=(~(PLAYER_FLAGS_FLAG));
1152                                 maybe_drop_net_powerup (POW_FLAG_RED);
1153                          }
1154                  }
1155         if ( seg2p->special==SEGMENT_IS_GOAL_RED) {
1156
1157                         if ((get_team(Player_num)==TEAM_RED) && (Players[Player_num].flags & PLAYER_FLAGS_FLAG))
1158                          {
1159                                 mprintf ((0,"In goal segment RED\n"));
1160                                 multi_send_capture_bonus (Player_num);
1161                                 Players[Player_num].flags &=(~(PLAYER_FLAGS_FLAG));
1162                                 maybe_drop_net_powerup (POW_FLAG_BLUE);
1163                          }
1164                  }
1165   }
1166
1167 void fuelcen_check_for_hoard_goal(segment *segp)
1168 {
1169         segment2        *seg2p = &Segment2s[segp-Segments];
1170
1171         Assert( segp != NULL );
1172         Assert (Game_mode & GM_HOARD);
1173
1174    if (Player_is_dead)
1175                 return;
1176
1177         if (seg2p->special==SEGMENT_IS_GOAL_BLUE || seg2p->special==SEGMENT_IS_GOAL_RED  )
1178         {
1179                 if (Players[Player_num].secondary_ammo[PROXIMITY_INDEX])
1180                 {
1181                                 mprintf ((0,"In orb goal!\n"));
1182                                 multi_send_orb_bonus (Player_num);
1183                                 Players[Player_num].flags &=(~(PLAYER_FLAGS_FLAG));
1184                                 Players[Player_num].secondary_ammo[PROXIMITY_INDEX]=0;
1185       }
1186         }
1187
1188 }
1189
1190 #endif
1191
1192 #ifndef FAST_FILE_IO
1193 /*
1194  * reads an old_matcen_info structure from a CFILE
1195  */
1196 void old_matcen_info_read(old_matcen_info *mi, CFILE *fp)
1197 {
1198         mi->robot_flags = cfile_read_int(fp);
1199         mi->hit_points = cfile_read_fix(fp);
1200         mi->interval = cfile_read_fix(fp);
1201         mi->segnum = cfile_read_short(fp);
1202         mi->fuelcen_num = cfile_read_short(fp);
1203 }
1204
1205 /*
1206  * reads a matcen_info structure from a CFILE
1207  */
1208 void matcen_info_read(matcen_info *mi, CFILE *fp)
1209 {
1210         mi->robot_flags[0] = cfile_read_int(fp);
1211         mi->robot_flags[1] = cfile_read_int(fp);
1212         mi->hit_points = cfile_read_fix(fp);
1213         mi->interval = cfile_read_fix(fp);
1214         mi->segnum = cfile_read_short(fp);
1215         mi->fuelcen_num = cfile_read_short(fp);
1216 }
1217 #endif