include/player.h

   1 /*
   2  * Copyright (C) Volition, Inc. 1999.  All rights reserved.
   3  *
   4  * All source code herein is the property of Volition, Inc. You may not sell
   5  * or otherwise commercially exploit the source or things you created based on
   6  * the source.
   7  */
   8
   9 /*
  10  * $Logfile: /Freespace2/code/Playerman/Player.h $
  11  * $Revision$
  12  * $Date$
  13  * $Author$
  14  *
  15  *  Header file for player information
  16  *
  17  * $Log$
  18  * Revision 1.2  2002/06/09 04:41:14  relnev
  19  * added copyright header
  20  *
  21  * Revision 1.1.1.1  2002/05/03 03:28:12  root
  22  * Initial import.
  23  *
  24  *
  25  * 18    9/12/99 1:27p Jefff
  26  * upped debug player_mission_failure_limit to 5
  27  *
  28  * 17    9/07/99 10:50a Jefff
  29  *
  30  * 16    9/06/99 9:43p Jefff
  31  * skip mission support
  32  *
  33  * 15    8/29/99 4:18p Andsager
  34  * New "burst" limit for friendly damage.  Also credit more damage done
  35  * against large friendly ships.
  36  *
  37  * 14    8/27/99 10:36a Dave
  38  * Impose a 2% penalty for hitting the shield balance key.
  39  *
  40  * 13    8/02/99 9:13p Dave
  41  * Added popup tips.
  42  *
  43  * 12    7/21/99 8:10p Dave
  44  * First run of supernova effect.
  45  *
  46  * 11    7/19/99 7:20p Dave
  47  * Beam tooling. Specialized player-killed-self messages. Fixed d3d nebula
  48  * pre-rendering.
  49  *
  50  * 10    6/16/99 4:06p Dave
  51  * New pilot info popup. Added new draw-bitmap-as-poly function.
  52  *
  53  * 9     5/21/99 5:03p Andsager
  54  * Add code to display engine wash death.  Modify ship_kill_packet
  55  *
  56  * 8     5/18/99 10:08a Andsager
  57  * Modified single maximum range before blown up to also be multi
  58  * friendly.
  59  *
  60  * 7     3/28/99 12:37p Dave
  61  * Tentative beginnings to warpin effect.
  62  *
  63  * 6     3/24/99 4:05p Dave
  64  * Put in support for assigning the player to a specific squadron with a
  65  * specific logo. Preliminary work for doing pos/orient checksumming in
  66  * multiplayer to reduce bandwidth.
  67  *
  68  * 5     1/14/99 6:06p Dave
  69  * 100% full squad logo support for single player and multiplayer.
  70  *
  71  * 4     12/14/98 12:13p Dave
  72  * Spiffed up xfer system a bit. Put in support for squad logo file xfer.
  73  * Need to test now.
  74  *
  75  * 3     11/12/98 12:13a Dave
  76  * Tidied code up for multiplayer test. Put in network support for flak
  77  * guns.
  78  *
  79  * 2     10/07/98 10:53a Dave
  80  * Initial checkin.
  81  *
  82  * 1     10/07/98 10:50a Dave
  83  *
  84  * 96    9/17/98 3:08p Dave
  85  * PXO to non-pxo game warning popup. Player icon stuff in create and join
  86  * game screens. Upped server count refresh time in PXO to 35 secs (from
  87  * 20).
  88  *
  89  * 95    5/19/98 12:19p Mike
  90  * Cheat codes!
  91  *
  92  * 94    5/09/98 4:52p Lawrance
  93  * Implement padlock view (up/rear/left/right)
  94  *
  95  * 93    5/04/98 5:52p Comet
  96  * Fixed bug with Galatea/Bastion selection when finishing missions.
  97  *
  98  * 92    4/25/98 3:49p Lawrance
  99  * Save briefing auto-advance pref
 100  *
 101  * 91    4/21/98 11:55p Dave
 102  * Put in player deaths statskeeping. Use arrow keys in the ingame join
 103  * ship select screen. Don't quit the game if in the debriefing and server
 104  * leaves.
 105  *
 106  * 90    4/20/98 6:07p Hoffoss
 107  * Added code to track if player is stationed on the galatea or the
 108  * bastion.
 109  *
 110  * 89    4/08/98 10:34p Allender
 111  * make threat indicators work in multiplayer.  Fix socket problem (once
 112  * and for all???)
 113  *
 114  * 88    4/05/98 7:43p Lawrance
 115  * fix up saving/restoring of link status and auto-target/match-speed.
 116  *
 117  * 87    4/01/98 7:42p Lawrance
 118  * Enable auto-targeting by default when a new pilot is created.
 119  *
 120  * 86    3/31/98 4:42p Allender
 121  * mission objective support for team v. team mode.  Chatbox changes to
 122  * make input box be correct length when typing
 123  *
 124  * 85    3/30/98 6:27p Dave
 125  * Put in a more official set of multiplayer options, including a system
 126  * for distributing netplayer and netgame settings.
 127  *
 128  * 84    3/27/98 3:59p Hoffoss
 129  * Due to everyone using different assumptions about what a length define
 130  * means, changed code to account for safest assumption.
 131  *
 132  * 83    3/24/98 4:25p Lawrance
 133  * Make finding out if player killed self easier and more reliable
 134  *
 135  * 82    3/19/98 5:35p Lawrance
 136  * Correctly inform player if killed by ship explosion.
 137  *
 138  * 81    3/16/98 5:54p Lawrance
 139  * Play cargo scanning sound
 140  *
 141  * 80    3/10/98 5:08p Allender
 142  * fixed up multiplayer death messages (I hope).  changes in object update
 143  * packets
 144  *
 145  * 79    3/07/98 3:49p Lawrance
 146  * store killer species in player struct
 147  *
 148  * 78    3/05/98 10:16p Lawrance
 149  * Add 'save_flags' to player struct to save/restore certain player flags
 150  * cleanly.
 151  *
 152  * $NoKeywords: $
 153  */
 154
 155 #ifndef _PLAYER_H
 156 #define _PLAYER_H
 157
 158 #include "object.h"
 159 #include "physics.h"
 160 #include "missionload.h"
 161 #include "hudtarget.h"                          // for targeting hotkey lists
 162 #include "ship.h"                                               // for targeting subobjects
 163 #include "missioncampaign.h"            // for mission/campaign stuff
 164 #include "scoring.h"             // for scoring/stats
 165 #include "keycontrol.h"                         // for button_info
 166 #include "multi_options.h"
 167
 168
 169 #define CALLSIGN_LEN                                    28              //      shortened from 32 to allow .plr to be attached without exceeding MAX_FILENAME_LEN
 170 #define SHORT_CALLSIGN_PIXEL_W  80              // max width of short_callsign[] in pixels
 171 #define MAX_KEYED_TARGETS                       8               // number of hot keys available to assign targets to
 172
 173 // player image defines
 174 #define PLAYER_PILOT_PIC_W                                      160
 175 #define PLAYER_PILOT_PIC_H                                      120
 176
 177 #define PLAYER_SQUAD_PIC_W                                      128
 178 #define PLAYER_SQUAD_PIC_H                                      128
 179
 180 // player flags follow
 181 #define PLAYER_FLAGS_MATCH_TARGET                       (1<<0)          // currently matching speed with selected target
 182 #define PLAYER_FLAGS_MSG_MODE                                   (1<<1)          // is the player in messaging mode?
 183 #define PLAYER_FLAGS_AUTO_TARGETING                     (1<<2)          // is auto targeting on?
 184 #define PLAYER_FLAGS_AUTO_MATCH_SPEED           (1<<3)          // is auto speed matching on?
 185 #define PLAYER_FLAGS_STRUCTURE_IN_USE           (1<<4)          // is this structure in use -- for multiplayer games
 186 #define PLAYER_FLAGS_PROMOTED                                   (1<<5)          // possibly set in mission to automatically give player promotion
 187 #define PLAYER_FLAGS_IS_MULTI             (1<<6)      // this is a multiplayer pilot
 188 #define PLAYER_FLAGS_DIST_WARNING                       (1<<7)          // is this player under warning for being too far from battle
 189 #define PLAYER_FLAGS_FORCE_MISSION_OVER (1<<8)          // mission is being forced over for this player
 190 #define PLAYER_FLAGS_LINK_PRIMARY                       (1<<9)          // primary weapons were linked last mission
 191 #define PLAYER_FLAGS_LINK_SECONDARY                     (1<<10)         // secondary weapons were linked last mission
 192 #define PLAYER_FLAGS_NO_CHECK_ALL_ALONE_MSG     (1<<11) //      player can't receive 'you're all alone...' message from Terran Command
 193 #define PLAYER_FLAGS_KILLED_BY_EXPLOSION        (1<<12)         // player was killed by an instantaneous area-effect explosion
 194 #define PLAYER_FLAGS_HAS_PLAYED_PXO                     (1<<13)         // this pilot has at least played PXO once in the past.
 195 #define PLAYER_FLAGS_DIST_TO_BE_KILLED          (1<<14)         // the pilot has been warned about distance and will be killed after message finishes playing
 196 #ifndef MAKE_FS1
 197 #define PLAYER_FLAGS_KILLED_BY_ENGINE_WASH      (1<<15) // player was killed by engine wash
 198 #define PLAYER_FLAGS_KILLED_SELF_UNKNOWN                        (1<<16)         // player died by his own hand
 199 #define PLAYER_FLAGS_KILLED_SELF_MISSILES                       (1<<17)         // player died by his own missile
 200 #define PLAYER_FLAGS_KILLED_SELF_SHOCKWAVE              (1<<18)         // player died by his own shockwave
 201 #else
 202 #define PLAYER_FLAGS_USING_LOCAL_STATS          (1<<15)         // not playing PXO games
 203 #define PLAYER_FLAGS_USING_PXO_STATS            (1<<16)         // playing PXO games
 204 #define PLAYER_FLAGS_KILLED_BY_ENGINE_WASH      (1<<17) // player was killed by engine wash
 205 #define PLAYER_FLAGS_KILLED_SELF_UNKNOWN                        (1<<18)         // player died by his own hand
 206 #define PLAYER_FLAGS_KILLED_SELF_MISSILES                       (1<<19)         // player died by his own missile
 207 #define PLAYER_FLAGS_KILLED_SELF_SHOCKWAVE              (1<<20)         // player died by his own shockwave
 208 #endif
 209
 210 #define PLAYER_KILLED_SELF                                              ( PLAYER_FLAGS_KILLED_SELF_MISSILES | PLAYER_FLAGS_KILLED_SELF_SHOCKWAVE )
 211
 212 #define PCM_NORMAL                              0       // normal flying mode
 213 #define PCM_WARPOUT_STAGE1              1       // speed up to 40 km/s
 214 #define PCM_WARPOUT_STAGE2              2       // flying towards and through warp hole
 215 #define PCM_WARPOUT_STAGE3              3       // through warp hole, waiting for it to disapper.
 216 #define PCM_SUPERNOVA                   4       // supernova. lock everything to where it is.
 217
 218 // number of times dude can fail a mission in a session before
 219 // having the opportunity to skip it
 220 #ifdef RELEASE_REAL
 221         #define PLAYER_MISSION_FAILURE_LIMIT            5
 222 #else
 223         #define PLAYER_MISSION_FAILURE_LIMIT            5
 224 #endif  // RELEASE_REAL
 225
 226
 227 typedef struct campaign_stats {
 228         char campaign_name[MAX_FILENAME_LEN+1]; // insurance
 229         scoring_struct stats;
 230 } campaign_stats;
 231
 232 typedef struct player {
 233         char                            callsign[CALLSIGN_LEN + 1];
 234         char                            short_callsign[CALLSIGN_LEN + 1];       // callsign truncated to SHORT_CALLSIGN_PIXEL_W pixels
 235         int                             short_callsign_width;                                   // useful for mutliplayer chat boxes.
 236         char                            image_filename[MAX_FILENAME_LEN];       // filename of the image for this pilot
 237         char                            squad_filename[MAX_FILENAME_LEN];       // filename of the squad image for this pilot
 238         char                            squad_name[NAME_LENGTH + 1];                    // pilot's squadron name
 239         int                             num_campaigns;                                                          // tells how many array entries in the campaigns field
 240         char                            current_campaign[MAX_FILENAME_LEN]; // Name of the currently active campaign, or zero-length string if none
 241         campaign_info   *campaigns;                                                                     // holds information regarding all active campaigns the player is playing
 242         int                             readyroom_listing_mode;
 243
 244         ubyte                           on_bastion;
 245         int                             flags;
 246         int                             save_flags;
 247
 248         htarget_list    keyed_targets[MAX_KEYED_TARGETS];       // linked list of hot-keyed targets
 249         int                             current_hotkey_set;                                             // currently hotkey set in use, -1 if none
 250
 251         vector                  lead_target_pos;                                                        // (x,y,z) of the lead target indicator
 252         int                             lead_target_cheat;                                              // whether cheat for firing at lead indicator is active
 253         int                             lead_indicator_active;                                  // flag that indicates the lead indicator is enabled
 254
 255         int                             lock_indicator_x;                                                       // 2D screen x-coordinate of the lock indicator
 256         int                             lock_indicator_y;                                                       // 2D screen y-coordinate of the lock indicator
 257         int                             lock_indicator_start_x;                                 // 2D screen x-coordinate of where lock indicator originated
 258         int                             lock_indicator_start_y;                                 // 2D screen y-coordinate of where lock indicator originated
 259         int                             lock_indicator_visible;                                 // flag indicating if the lock indicator is on screen or not
 260         float                           lock_time_to_target;                                            // time left (in milliseconds) before minimum time to lock elapsed
 261         float                           lock_dist_to_target;                                            //      distance from lock indicator to target (in pixels)
 262
 263         int                             last_ship_flown_si_index;                               // ship info index of ship most recently flown on a mission
 264
 265         int                             objnum;                                                                         // object number for this player
 266         button_info             bi;                                                                                             // structure that holds bit vectors for button presses
 267         control_info    ci;                                                                                     // control info structure for this player
 268         scoring_struct stats;                                                                           // scoring and stats info for the player (points to multi_stats or single_stats)
 269
 270         int                             friendly_hits;                                                          //      Number of times hit a friendly ship this mission.
 271         float                           friendly_damage;                                                        //      Total friendly damage done in mission.  Diminishes over time.
 272         fix                             friendly_last_hit_time;                                 //      Missiontime of last hit on friendly.  Used to decay friendly damage.
 273         fix                             last_warning_message_time;                              //      Time at which last message to player was sent regarding friendly damage.
 274
 275         int                             control_mode;                                                           // Used to determine what mode player control is in.  For worm holes mainly.
 276         int                             saved_viewer_mode;                                              // used to save viewer mode when warping out
 277
 278         int                             check_warn_timestamp;                                   // Timestamp used to determine when to check for possible warning,
 279                                                                                                                                                 //      done so we don't check each frame
 280
 281         int                             distance_warning_count;                                 // Number of distance warings
 282
 283         int                             distance_warning_time;                                  // Time at which distance warning was given
 284
 285         int                             allow_warn_timestamp;                                   // Timestamp used to regulate how often a player might receive
 286                                                                                                                                                 // warning messages about ships attacking.
 287         int                             warn_count;                                                                     // number of attack warnings player has received this mission
 288         float                           damage_this_burst;                                              // amount of damage done this frame to friendly craft
 289         int                             repair_sound_loop;                                              // Sound id for ship repair looping sound, this is in the player
 290                                                                                                                                                 // file since the repair sound only plays when Player ship is getting repaired
 291
 292         int                             cargo_scan_loop;                                                        // Sound id for scanning cargo looping sound
 293
 294         int                             praise_count;                                                           // number of praises received this mission
 295         int                             allow_praise_timestamp;                                 // timestamp marking time until next praise is allowed
 296         int                             praise_delay_timestamp;                                 // timestamp used to delay a praise by a second or two
 297
 298         int                             ask_help_count;                                                 // number of praises received this mission
 299         int                             allow_ask_help_timestamp;                               // timestamp marking time until next 'ask help' is allowed
 300
 301         int                             scream_count;                                                           // number of wingman screams received this mission
 302         int                             allow_scream_timestamp;                                 // timestamp marking time until next wingman scream is allowed
 303
 304         int                             subsys_in_view;                                                 // set to -1 when this information needs to be re-evaluated
 305         int                             request_repair_timestamp;                               // timestamp marking time until next time we can be informed of a repair ship getting called in
 306
 307         int                             cargo_inspect_time;                                             // time that current cargo has been inspected for
 308         int                             target_is_dying;                                                        // The player target is dying, set to -1 if no target
 309         int                             current_target_sx;                                              // Screen x-pos of current target (or subsystem if applicable)
 310         int                             current_target_sy;                                              // Screen y-pos of current target (or subsystem if applicable)
 311         int                             target_in_lock_cone;                                            // Is the current target in secondary weapon lock cone?
 312         ship_subsys             *locking_subsys;                                                        // Subsystem pointer that missile lock is trying to seek
 313         int                             locking_subsys_parent;                                  // objnum of the parent of locking_subsystem
 314         int                             locking_on_center;                                              // boolean, whether missile lock is trying for center of ship or not
 315
 316         int                             killer_objtype;                                                 // type of object that killed player
 317         int                             killer_species;                                                 // Species which killed player
 318         int                             killer_weapon_index;                                            // weapon used to kill player (if applicable)
 319         char                            killer_parent_name[NAME_LENGTH];                // name of parent object that killed the player
 320
 321         int                             check_for_all_alone_msg;                                // timestamp to check for playing of 'all alone' msg
 322
 323         int                             update_dumbfire_time;                                   // when to update dumbfire threat indicators
 324         int                             update_lock_time;                                                       // when to update lock threat indicators
 325         int                             threat_flags;                                                           // threat flags
 326         int                             auto_advance;                                                           // auto-advance through briefing?
 327
 328         multi_local_options m_local_options;                                    // options for local player in multiplayer mode (ignore for single player pilots)
 329         multi_server_options m_server_options;                                  // options for netgame host/server in multiplayer mode
 330
 331         int                             insignia_texture;                                                       // player's insignia bitmap (or -1 if none). should correspond to squad filename
 332                                                                                                                                                 // NOTE : this bitmap is in TEXTURE format. do not try to use this bitmap to
 333                                                                                                                                                 //                       render in screen format
 334         int                             tips;                                                                                   // show tips or not
 335
 336         int                             shield_penalty_stamp;                                   // timestamp for when we can next apply a shield balance penalty
 337
 338         int                             failures_this_session;                                  // number of times dude has failed the mission he is on this session
 339         ubyte                           show_skip_popup;                                                        // false if dude clicked "don't show this again" -- persists for current mission only
 340 } player_t;
 341
 342 extern player Players[MAX_PLAYERS];
 343
 344 extern int Player_num;                                                          // player num of person playing on this machine
 345 extern player_t *Player;                                                                // pointer to my information
 346 //extern control_info PlayerControls;
 347
 348 extern void player_init();                                                      // initialization per level
 349 extern void player_level_init();
 350 extern void player_controls_init();                             // initialize Descent style controls for use in various places
 351 extern void player_match_target_speed(char *no_target_text=NULL, char *match_off_text=NULL, char *match_on_text=NULL);          // call to continually match speed with selected target
 352 extern void player_clear_speed_matching();
 353
 354 void player_set_pilot_defaults(player *p);
 355
 356 int player_process_pending_praise();
 357 float   player_farthest_weapon_range();
 358 void player_save_target_and_weapon_link_prefs();
 359 void player_restore_target_and_weapon_link_prefs();
 360
 361 // functions for controlling looping sounds associated with the player
 362 void player_stop_looped_sounds();
 363 void player_maybe_start_repair_sound();
 364 void player_stop_repair_sound();
 365 void player_stop_cargo_scan_sound();
 366 void player_maybe_start_cargo_scan_sound();
 367
 368 // will attempt to load an insignia bitmap and set it as active for the player
 369 void player_set_squad_bitmap(player *p, const char *fname);
 370
 371 // set squadron
 372 void player_set_squad(player *p, const char *squad_name);
 373
 374 int player_inspect_cargo(float frametime, char *outstr, const int max_outstr);
 375
 376 //#ifndef NDEBUG
 377 extern int use_descent;                                         // player is using descent-style physics
 378 extern void toggle_player_object();             // toggles between descent-style ship and player ship
 379 //#endif
 380
 381 extern void read_player_controls( object *obj, float frametime);
 382 extern void player_control_reset_ci( control_info *ci );
 383
 384 char *player_generate_death_text(player *player_p, char *text , const int max_dtlen);
 385 void player_show_death_message();
 386 void player_maybe_fire_turret(object *objp);
 387 void player_maybe_play_all_alone_msg();
 388 void player_set_next_all_alone_msg_timestamp();
 389
 390 void player_get_padlock_orient(matrix *eye_orient);
 391 void player_display_packlock_view();
 392
 393 // get the player's eye position and orient
 394 void player_get_eye(vector *eye_pos, matrix *eye_orient);
 395
 396 //=============================================================
 397 //===================== PLAYER WARPOUT STUFF ==================
 398 #define TARGET_WARPOUT_SPEED 40.0f              // speed you need to be going to warpout
 399 #define TARGET_WARPOUT_MATCH_PERCENT 0.05f      // how close to TARGET_WARPOUT_SPEED you need to be
 400 #define MINIMUM_PLAYER_WARPOUT_TIME     3.0f            // How long before you can press 'ESC' to abort warpout
 401
 402 extern float Warpout_time;                                                      // Declared in Freespace.cpp
 403 extern int Warpout_forced;                                                      // If non-zero, bash the player to speed and go through effect
 404 //=============================================================
 405
 406
 407 #endif
 408