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dxx-rebirth/main/weapon.c
zicodxx cde0244a09 initial import
2006-03-20 16:43:15 +00:00

774 lines
27 KiB
C
Executable file
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/*
THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
COPYRIGHT 1993-1998 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
*/
/*
* $Source: /cvsroot/dxx-rebirth/d1x-rebirth/main/weapon.c,v $
* $Revision: 1.1.1.1 $
* $Author: zicodxx $
* $Date: 2006/03/17 19:44:46 $
*
* Functions for weapons...
*
* $Log: weapon.c,v $
* Revision 1.1.1.1 2006/03/17 19:44:46 zicodxx
* initial import
*
* Revision 1.1.1.1 1999/06/14 22:12:04 donut
* Import of d1x 1.37 source.
*
* Revision 2.1 1995/03/21 14:38:43 john
* Ifdef'd out the NETWORK code.
*
* Revision 2.0 1995/02/27 11:27:25 john
* New version 2.0, which has no anonymous unions, builds with
* Watcom 10.0, and doesn't require parsing BITMAPS.TBL.
*
* Revision 1.54 1995/02/15 15:21:48 mike
* make smart missile select if mega missiles used up.
*
*
* Revision 1.53 1995/02/12 02:12:30 john
* Fixed bug with state restore making weapon beeps.
*
* Revision 1.52 1995/02/09 20:42:15 mike
* change weapon autoselect, always autoselect smart, mega.
*
* Revision 1.51 1995/02/07 20:44:26 mike
* autoselect mega, smart when you pick them up.
*
* Revision 1.50 1995/02/07 13:32:25 rob
* Added include of multi.h
*
* Revision 1.49 1995/02/07 13:21:33 yuan
* Fixed 2nd typo
*
* Revision 1.48 1995/02/07 13:16:39 yuan
* Fixed typo.
*
* Revision 1.47 1995/02/07 12:53:12 rob
* Added network sound prop. to weapon switch.
*
* Revision 1.46 1995/02/06 15:53:17 mike
* don't autoselect smart or mega missile when you pick it up.
*
* Revision 1.45 1995/02/02 21:43:34 mike
* make autoselection better.
*
* Revision 1.44 1995/02/02 16:27:21 mike
* make concussion missiles trade up.
*
* Revision 1.43 1995/02/01 23:34:57 adam
* messed with weapon change sounds
*
* Revision 1.42 1995/02/01 17:12:47 mike
* Make smart missile, mega missile not auto-select.
*
* Revision 1.41 1995/02/01 15:50:54 mike
* fix bogus weapon selection sound code.
*
* Revision 1.40 1995/01/31 16:16:31 mike
* Separate smart blobs for robot and player.
*
* Revision 1.39 1995/01/30 21:12:11 mike
* Use new weapon selection sounds, different for primary and secondary.
*
* Revision 1.38 1995/01/29 13:46:52 mike
* Don't auto-select fusion cannon when you run out of energy.
*
* Revision 1.37 1995/01/20 11:11:13 allender
* record weapon changes again. (John somehow lost my 1.35 changes).
*
* Revision 1.36 1995/01/19 17:00:46 john
* Made save game work between levels.
*
* Revision 1.34 1995/01/09 17:03:48 mike
* fix autoselection of weapons.
*
* Revision 1.33 1995/01/05 15:46:31 john
* Made weapons not rearm when starting a saved game.
*
* Revision 1.32 1995/01/03 12:34:23 mike
* autoselect next lower weapon if run out of smart or mega missile.
*
* Revision 1.31 1994/12/12 21:39:37 matt
* Changed vulcan ammo: 10K max, 5K w/weapon, 1250 per powerup
*
* Revision 1.30 1994/12/09 19:55:04 matt
* Added weapon name in "not available in shareware" message
*
* Revision 1.29 1994/12/06 13:50:24 adam
* added shareware msg. when choosing 4 top weapons
*
* Revision 1.28 1994/12/02 22:07:13 mike
* if you gots 19 concussion missiles and you runs over 4, say you picks up 1, not 4, we do the math, see?
*
* Revision 1.27 1994/12/02 20:06:24 matt
* Made vulcan ammo print at approx 25 times actual
*
* Revision 1.26 1994/12/02 15:05:03 matt
* Fixed bogus weapon constants and arrays
*
* Revision 1.25 1994/12/02 10:50:34 yuan
* Localization
*
* Revision 1.24 1994/11/29 15:48:28 matt
* selecting weapon now makes sound
*
* Revision 1.23 1994/11/28 11:26:58 matt
* Cleaned up hud message printing for picking up weapons
*
* Revision 1.22 1994/11/27 23:13:39 matt
* Made changes for new mprintf calling convention
*
* Revision 1.21 1994/11/12 16:38:34 mike
* clean up default ammo stuff.
*
* Revision 1.20 1994/11/07 17:41:18 mike
* messages for when you try to fire a weapon you don't have or don't have ammo for.
*
* Revision 1.19 1994/10/21 20:40:05 mike
* fix double vulcan ammo.
*
* Revision 1.18 1994/10/20 09:49:05 mike
* kill messages no one liked...*sniff* *sniff*
*
* Revision 1.17 1994/10/19 11:17:07 mike
* Limit amount of player ammo.
*
* Revision 1.16 1994/10/12 08:04:18 mike
* Fix proximity/homing confusion.
*
* Revision 1.15 1994/10/11 18:27:58 matt
* Changed auto selection of secondary weapons
*
* Revision 1.14 1994/10/08 23:37:54 matt
* Don't pick up weapons you already have; also fixed auto_select bug
* for seconary weapons
*
* Revision 1.13 1994/10/08 14:55:47 matt
* Fixed bug that selected vulcan cannon when picked up ammo, even though
* you didn't have the weapon.
*
* Revision 1.12 1994/10/08 12:50:32 matt
* Fixed bug that let you select weapons you don't have
*
* Revision 1.11 1994/10/07 23:37:56 matt
* Made weapons select when pick up better one
*
* Revision 1.10 1994/10/07 16:02:08 matt
* Fixed problem with weapon auto-select
*
* Revision 1.9 1994/10/05 17:00:20 matt
* Made player_has_weapon() public and moved constants to header file
*
* Revision 1.8 1994/09/26 11:27:13 mike
* Fix auto selection of weapon when you run out of ammo.
*
* Revision 1.7 1994/09/13 16:40:45 mike
* Add rearm delay and missile firing delay.
*
* Revision 1.6 1994/09/13 14:43:12 matt
* Added cockpit weapon displays
*
* Revision 1.5 1994/09/03 15:23:06 mike
* Auto select next weaker weapon when one runs out, clean up code.
*
* Revision 1.4 1994/09/02 16:38:19 mike
* Eliminate a pile of arrays, associate weapon data with Weapon_info.
*
* Revision 1.3 1994/09/02 11:57:10 mike
* Add a bunch of stuff, I forget what.
*
* Revision 1.2 1994/06/03 16:26:32 john
* Initial version.
*
* Revision 1.1 1994/06/03 14:40:43 john
* Initial revision
*
*
*/
#ifdef RCS
#pragma off (unreferenced)
static char rcsid[] = "$Id: weapon.c,v 1.1.1.1 2006/03/17 19:44:46 zicodxx Exp $";
#pragma on (unreferenced)
#endif
#include "game.h"
#include "weapon.h"
#include "mono.h"
#include "player.h"
#include "gauges.h"
#include "error.h"
#include "sounds.h"
#include "text.h"
#include "powerup.h"
#include "newdemo.h"
#include "multi.h"
#include "reorder.h"
//#define FUSION_KEEPS_CHARGE
// Note, only Vulcan cannon requires ammo.
//ubyte Default_primary_ammo_level[MAX_PRIMARY_WEAPONS] = {255, 0, 255, 255, 255};
//ubyte Default_secondary_ammo_level[MAX_SECONDARY_WEAPONS] = {3, 0, 0, 0, 0};
// Convert primary weapons to indices in Weapon_info array.
ubyte Primary_weapon_to_weapon_info[MAX_PRIMARY_WEAPONS] = {0, 11, 12, 13, 14};
ubyte Secondary_weapon_to_weapon_info[MAX_SECONDARY_WEAPONS] = {8, 15, 16, 17, 18};
int Primary_ammo_max[MAX_PRIMARY_WEAPONS] = {0, VULCAN_AMMO_MAX, 0, 0, 0};
ubyte Secondary_ammo_max[MAX_SECONDARY_WEAPONS] = {20, 10, 10, 5, 5};
weapon_info Weapon_info[MAX_WEAPON_TYPES];
int N_weapon_types=0;
byte Primary_weapon, Secondary_weapon;
//char *Primary_weapon_names[MAX_PRIMARY_WEAPONS] = {
// "Laser Cannon",
// "Vulcan Cannon",
// "Spreadfire Cannon",
// "Plasma Cannon",
// "Fusion Cannon"
//};
//char *Secondary_weapon_names[MAX_SECONDARY_WEAPONS] = {
// "Concussion Missile",
// "Homing Missile",
// "Proximity Bomb",
// "Smart Missile",
// "Mega Missile"
//};
//char *Primary_weapon_names_short[MAX_PRIMARY_WEAPONS] = {
// "Laser",
// "Vulcan",
// "Spread",
// "Plasma",
// "Fusion"
//};
//char *Secondary_weapon_names_short[MAX_SECONDARY_WEAPONS] = {
// "Concsn\nMissile",
// "Homing\nMissile",
// "Proxim.\nBomb",
// "Smart\nMissile",
// "Mega\nMissile"
//};
// ------------------------------------------------------------------------------------
// Return:
// Bits set:
// HAS_WEAPON_FLAG
// HAS_ENERGY_FLAG
// HAS_AMMO_FLAG
// See weapon.h for bit values
int player_has_weapon(int weapon_num, int secondary_flag)
{
int return_value = 0;
int weapon_index;
// Hack! If energy goes negative, you can't fire a weapon that doesn't require energy.
// But energy should not go negative (but it does), so find out why it does!
if (Players[Player_num].energy < 0)
Players[Player_num].energy = 0;
if (!secondary_flag) {
if(weapon_num >= MAX_PRIMARY_WEAPONS)
{
switch(weapon_num-MAX_PRIMARY_WEAPONS)
{
case 0 : if((Players[Player_num].laser_level != 0)||(Players[Player_num].flags & PLAYER_FLAGS_QUAD_LASERS))
return 0;
break;
case 1 : if((Players[Player_num].laser_level != 1)||(Players[Player_num].flags & PLAYER_FLAGS_QUAD_LASERS))
return 0;
break;
case 2 : if((Players[Player_num].laser_level != 2)||(Players[Player_num].flags & PLAYER_FLAGS_QUAD_LASERS))
return 0;
break;
case 3 : if((Players[Player_num].laser_level != 3)||(Players[Player_num].flags & PLAYER_FLAGS_QUAD_LASERS))
return 0;
break;
case 4 : if((Players[Player_num].laser_level != 0)||!(Players[Player_num].flags & PLAYER_FLAGS_QUAD_LASERS))
return 0;
break;
case 5 : if((Players[Player_num].laser_level != 1)||!(Players[Player_num].flags & PLAYER_FLAGS_QUAD_LASERS))
return 0;
break;
case 6 : if((Players[Player_num].laser_level != 2)||!(Players[Player_num].flags & PLAYER_FLAGS_QUAD_LASERS))
return 0;
break;
case 7 : if((Players[Player_num].laser_level != 3)||!(Players[Player_num].flags & PLAYER_FLAGS_QUAD_LASERS))
return 0;
break;
}
weapon_num = 0;
}
weapon_index = Primary_weapon_to_weapon_info[weapon_num];
if (Players[Player_num].primary_weapon_flags & (1 << weapon_num))
return_value |= HAS_WEAPON_FLAG;
if (Weapon_info[weapon_index].ammo_usage <= Players[Player_num].primary_ammo[weapon_num])
return_value |= HAS_AMMO_FLAG;
//added on 1/21/99 by Victor Rachels... yet another hack
//fusion has 0 energy usage, HAS_ENERGY_FLAG was always true
if(weapon_num==FUSION_INDEX)
{
if(Players[Player_num].energy >= F1_0*2)
return_value |= HAS_ENERGY_FLAG;
}
else
//end this section addition - VR
if (Weapon_info[weapon_index].energy_usage <= Players[Player_num].energy)
return_value |= HAS_ENERGY_FLAG;
} else {
weapon_index = Secondary_weapon_to_weapon_info[weapon_num];
if (Players[Player_num].secondary_weapon_flags & (1 << weapon_num))
return_value |= HAS_WEAPON_FLAG;
if (Weapon_info[weapon_index].ammo_usage <= Players[Player_num].secondary_ammo[weapon_num])
return_value |= HAS_AMMO_FLAG;
if (Weapon_info[weapon_index].energy_usage <= Players[Player_num].energy)
return_value |= HAS_ENERGY_FLAG;
}
return return_value;
}
// ------------------------------------------------------------------------------------
//if message flag set, print message saying selected
void select_weapon(int weapon_num, int secondary_flag, int print_message, int wait_for_rearm)
{
char *weapon_name;
#ifndef SHAREWARE
if (Newdemo_state==ND_STATE_RECORDING )
newdemo_record_player_weapon(secondary_flag, weapon_num);
#endif
if (!secondary_flag) {
//added on 10/9/98 by Victor Rachels to add laser cycle
if (weapon_num >= MAX_PRIMARY_WEAPONS)
{
LaserPowSelected=weapon_num;
weapon_num = 0;
if(Primary_weapon==0)
return;
}
else if (weapon_num == 0)
LaserPowSelected=0;
//end this section addition
if (Primary_weapon != weapon_num) {
#ifndef FUSION_KEEPS_CHARGE
//added 8/6/98 by Victor Rachels to fix fusion charge bug
Fusion_charge=0;
//end edit - Victor Rachels
#endif
if (wait_for_rearm) digi_play_sample_once( SOUND_GOOD_SELECTION_PRIMARY, F1_0 );
#ifdef NETWORK
if (Game_mode & GM_MULTI) {
if (wait_for_rearm) multi_send_play_sound(SOUND_GOOD_SELECTION_PRIMARY, F1_0);
}
#endif
if (wait_for_rearm)
Next_laser_fire_time = GameTime + REARM_TIME;
else
Next_laser_fire_time = 0;
Global_laser_firing_count = 0;
} else {
if (wait_for_rearm) digi_play_sample( SOUND_ALREADY_SELECTED, F1_0 );
}
Primary_weapon = weapon_num;
weapon_name = PRIMARY_WEAPON_NAMES(weapon_num);
} else {
if (Secondary_weapon != weapon_num) {
if (wait_for_rearm) digi_play_sample_once( SOUND_GOOD_SELECTION_SECONDARY, F1_0 );
#ifdef NETWORK
if (Game_mode & GM_MULTI) {
if (wait_for_rearm) multi_send_play_sound(SOUND_GOOD_SELECTION_PRIMARY, F1_0);
}
#endif
if (wait_for_rearm)
Next_missile_fire_time = GameTime + REARM_TIME;
else
Next_missile_fire_time = 0;
Global_missile_firing_count = 0;
} else {
if (wait_for_rearm) digi_play_sample_once( SOUND_ALREADY_SELECTED, F1_0 );
}
Secondary_weapon = weapon_num;
weapon_name = SECONDARY_WEAPON_NAMES(weapon_num);
}
if (print_message)
hud_message(MSGC_WEAPON_SELECT, "%s %s", weapon_name, TXT_SELECTED);
//added on 2/8/99 by Victor Rachels to add allweapon hud info
gauge_update_hud_mode=1;
//end this section additon - VR
}
// ------------------------------------------------------------------------------------
// Select a weapon, primary or secondary.
void do_weapon_select(int weapon_num, int secondary_flag)
{
//added on 10/9/98 by Victor Rachels to add laser cycle
int oweapon = weapon_num;
//end this section addition - Victor Rachels
int weapon_status = player_has_weapon(weapon_num, secondary_flag);
char *weapon_name;
#ifdef SHAREWARE // do special hud msg. for picking registered weapon in shareware version.
if (weapon_num >= NUM_SHAREWARE_WEAPONS) {
weapon_name = secondary_flag?SECONDARY_WEAPON_NAMES(weapon_num):PRIMARY_WEAPON_NAMES(weapon_num);
hud_message(MSGC_GAME_FEEDBACK, "%s %s!", weapon_name,TXT_NOT_IN_SHAREWARE);
digi_play_sample( SOUND_BAD_SELECTION, F1_0 );
return;
}
#endif
if (!secondary_flag) {
//added on 10/9/98 by Victor Rachels to add laser cycle
if (weapon_num >= MAX_PRIMARY_WEAPONS)
// switch(weapon_num-MAX_PRIMARY_WEAPONS)
// {
// case 0 :
weapon_num = 0;
// break;
// }
//end this section addition - Victor Rachels
weapon_name = PRIMARY_WEAPON_NAMES(weapon_num);
if ((weapon_status & HAS_WEAPON_FLAG) == 0) {
hud_message(MSGC_GAME_FEEDBACK, "%s %s!", TXT_DONT_HAVE, weapon_name);
digi_play_sample( SOUND_BAD_SELECTION, F1_0 );
return;
}
else if ((weapon_status & HAS_AMMO_FLAG) == 0) {
hud_message(MSGC_GAME_FEEDBACK, "%s %s!", TXT_DONT_HAVE_AMMO, weapon_name);
digi_play_sample( SOUND_BAD_SELECTION, F1_0 );
return;
}
}
else {
weapon_name = SECONDARY_WEAPON_NAMES(weapon_num);
if (weapon_status != HAS_ALL) {
hud_message(MSGC_GAME_FEEDBACK, "%s %s%s",TXT_HAVE_NO, weapon_name, TXT_SX);
digi_play_sample( SOUND_BAD_SELECTION, F1_0 );
return;
}
}
//added on 10/9/98 by Victor Rachels to add laser cycle
weapon_num=oweapon;
//end this section addition - Victor Rachels
select_weapon(weapon_num, secondary_flag, 1, 1);
}
//added/killed on 10/8/98 by Victor Rachels to remove #if 0
//-killed- // original non-customizable version
//-killed- // ----------------------------------------------------------------------------------------
//-killed- // Automatically select next best weapon if unable to fire current weapon.
//-killed- // Weapon type: 0==primary, 1==secondary
//-killed- void auto_select_weapon(int weapon_type)
//-killed- {
//-killed- int r;
//-killed-
//-killed- if (weapon_type==0) {
//-killed- r = player_has_weapon(Primary_weapon, 0);
//-killed- if (r != HAS_ALL) {
//-killed- int cur_weapon;
//-killed- int try_again = 1;
//-killed-
//-killed- cur_weapon = Primary_weapon;
//-killed-
//-killed- while (try_again) {
//-killed- cur_weapon--;
//-killed- if (cur_weapon < 0)
//-killed- cur_weapon = MAX_PRIMARY_WEAPONS-1;
//-killed-
//-killed- // Hack alert! Because the fusion uses 0 energy at the end (it's got the weird chargeup)
//-killed- // it looks like it takes 0 to fire, but it doesn't, so never auto-select.
//-killed- if (cur_weapon == FUSION_INDEX)
//-killed- continue;
//-killed-
//-killed- if (cur_weapon == Primary_weapon) {
//-killed- hud_message(MSGC_WEAPON_EMPTY, TXT_NO_PRIMARY);
//-killed- try_again = 0; // Tried all weapons!
//-killed- select_weapon(0, 0, 0, 1);
//-killed- } else if (player_has_weapon(cur_weapon, 0) == HAS_ALL) {
//-killed- select_weapon(cur_weapon, 0, 1, 1 );
//-killed- try_again = 0;
//-killed- }
//-killed- }
//-killed- }
//-killed-
//-killed- } else {
//-killed-
//-killed- Assert(weapon_type==1);
//-killed-
//-killed- if (Secondary_weapon != PROXIMITY_INDEX) {
//-killed- if (!(player_has_weapon(Secondary_weapon, 1) == HAS_ALL)) {
//-killed- if (Secondary_weapon > SMART_INDEX)
//-killed- if (player_has_weapon(SMART_INDEX, 1) == HAS_ALL) {
//-killed- select_weapon(SMART_INDEX, 1, 1, 1);
//-killed- goto weapon_selected;
//-killed- }
//-killed- if (player_has_weapon(HOMING_INDEX, 1) == HAS_ALL)
//-killed- select_weapon(HOMING_INDEX, 1, 1, 1);
//-killed- else if (player_has_weapon(CONCUSSION_INDEX, 1) == HAS_ALL)
//-killed- select_weapon(CONCUSSION_INDEX, 1, 1, 1);
//-killed- weapon_selected: ;
//-killed- }
//-killed- }
//-killed- }
//-killed-
//-killed- }
// ----------------------------------------------------------------------------------------
// Automatically select best available weapon if unable to fire current weapon.
// Weapon type: 0==primary, 1==secondary
void auto_select_weapon(int weapon_type) {
int i;
int *order = weapon_type ? secondary_order : primary_order;
int weapon_count = weapon_type ? MAX_SECONDARY_WEAPONS : MAX_PRIMARY_WEAPONS;
int best_weapon = -1;
int best_order = 0;
if (player_has_weapon(
weapon_type ? Secondary_weapon : Primary_weapon,
weapon_type) != HAS_ALL)
{
//added on 1/21/99 by Victor Rachels for noenergy vulcan select
if ((weapon_type==0) &&
(order[VULCAN_INDEX] > 0) &&
(player_has_weapon(VULCAN_INDEX,0)==HAS_ALL))
{
select_weapon(VULCAN_INDEX,0,0,1);
return;
}
//end this section addition - VR
for (i = 0; i < weapon_count; i++)
if ((order[i] > best_order) &&
(player_has_weapon(i, weapon_type) == HAS_ALL))
{
best_weapon = i;
best_order = order[i];
}
if (best_weapon >= 0)
select_weapon(best_weapon, weapon_type, 1, 1);
else if (weapon_type == 0) {
hud_message(MSGC_WEAPON_EMPTY, TXT_NO_PRIMARY);
select_weapon(0, 0, 0, 1);
}
}
}
#ifndef RELEASE
// ----------------------------------------------------------------------------------------
// Show player which weapons he has, how much ammo...
// Looks like a debug screen now because it writes to mono screen, but that will change...
void show_weapon_status(void)
{
int i;
for (i=0; i<MAX_PRIMARY_WEAPONS; i++) {
if (Players[Player_num].primary_weapon_flags & (1 << i))
mprintf((0, "HAVE"));
else
mprintf((0, " "));
mprintf((0, " Weapon: %20s, charges: %4i\n", PRIMARY_WEAPON_NAMES(i), Players[Player_num].primary_ammo[i]));
}
mprintf((0, "\n"));
for (i=0; i<MAX_SECONDARY_WEAPONS; i++) {
if (Players[Player_num].secondary_weapon_flags & (1 << i))
mprintf((0, "HAVE"));
else
mprintf((0, " "));
mprintf((0, " Weapon: %20s, charges: %4i\n", SECONDARY_WEAPON_NAMES(i), Players[Player_num].secondary_ammo[i]));
}
mprintf((0, "\n"));
mprintf((0, "\n"));
}
#endif
// select primary weapon if it has a higher order than the current weapon
void maybe_select_primary(int weapon_index)
{
if (primary_order[weapon_index] > 0)
{
if(LaserPowSelected&&Primary_weapon==0)
{
if(primary_order[weapon_index] > primary_order[LaserPowSelected])
select_weapon(weapon_index, 0, 0, 1);
}
else if(primary_order[weapon_index] > primary_order[Primary_weapon])
select_weapon(weapon_index, 0, 0, 1);
else{
// nm_messagebox(NULL,1,TXT_OK,"murp %i==1,%i=prim,%i==7,%i!=7",weapon_index,Primary_weapon,player_has_weapon(weapon_index,0),player_has_weapon(Primary_weapon,0));
if((weapon_index==VULCAN_INDEX) &&
(player_has_weapon(weapon_index,0)==HAS_ALL) &&
(player_has_weapon(Primary_weapon,0)!=HAS_ALL))
select_weapon(weapon_index, 0, 0, 1);
}
}
}
// select secondary weapon if it has a higher order than the current weapon
void maybe_select_secondary(int weapon_index)
{
if ((secondary_order[weapon_index] > 0) &&
(secondary_order[weapon_index] > secondary_order[Secondary_weapon]))
select_weapon(weapon_index, 1, 0, 1);
}
// ---------------------------------------------------------------------
//called when one of these weapons is picked up
//when you pick up a secondary, you always get the weapon & ammo for it
// Returns true if powerup picked up, else returns false.
int pick_up_secondary(int weapon_index,int count)
{
int num_picked_up;
if (Players[Player_num].secondary_ammo[weapon_index] >= Secondary_ammo_max[weapon_index]) {
hud_message(MSGC_PICKUP_TOOMUCH, "%s %d %ss!", TXT_ALREADY_HAVE, Players[Player_num].secondary_ammo[weapon_index],SECONDARY_WEAPON_NAMES(weapon_index));
return 0;
}
Players[Player_num].secondary_weapon_flags |= (1<<weapon_index);
Players[Player_num].secondary_ammo[weapon_index] += count;
num_picked_up = count;
if (Players[Player_num].secondary_ammo[weapon_index] > Secondary_ammo_max[weapon_index]) {
num_picked_up = count - (Players[Player_num].secondary_ammo[weapon_index] - Secondary_ammo_max[weapon_index]);
Players[Player_num].secondary_ammo[weapon_index] = Secondary_ammo_max[weapon_index];
}
//added on 9/14/98 by Victor Rachels to make weapon cycle toggle
if(Allow_secondary_cycle)
{
//end this section addition - Victor Rachels (with '}' at below)
//if you pick up a missile with a higher order than the current,
//then select it
maybe_select_secondary(weapon_index);
//if you pick up a missile and you're out of ammo, and it may be
//autoselected, then select it
if ((Players[Player_num].secondary_ammo[Secondary_weapon] == 0) &&
(secondary_order[weapon_index] > 0))
select_weapon(weapon_index,1, 0, 1);
}
//note: flash for all but concussion was 7,14,21
if (count>1) {
PALETTE_FLASH_ADD(15,15,15);
hud_message(MSGC_PICKUP_OK, "%d %s%s",num_picked_up,SECONDARY_WEAPON_NAMES(weapon_index), TXT_SX);
}
else {
PALETTE_FLASH_ADD(10,10,10);
hud_message(MSGC_PICKUP_OK, "%s!",SECONDARY_WEAPON_NAMES(weapon_index));
}
//added on 2/8/99 by Victor Rachels to add allweapon hud info
gauge_update_hud_mode=1;
//end this section additon - VR
return 1;
}
//called when a primary weapon is picked up
//returns true if actually picked up
int pick_up_primary(int weapon_index)
{
ubyte old_flags = Players[Player_num].primary_weapon_flags;
ubyte flag = 1<<weapon_index;
if (Players[Player_num].primary_weapon_flags & flag) { //already have
hud_message(MSGC_PICKUP_ALREADY, "%s %s!", TXT_ALREADY_HAVE_THE, PRIMARY_WEAPON_NAMES(weapon_index));
return 0;
}
Players[Player_num].primary_weapon_flags |= flag;
//added on 9/14/98 by Victor Rachels for weapon cycle toggle
if (Allow_primary_cycle)
{
//end this section addition - Victor Rachels
if (!(old_flags & flag))
maybe_select_primary(weapon_index);
}
PALETTE_FLASH_ADD(7,14,21);
hud_message(MSGC_PICKUP_OK, "%s!",PRIMARY_WEAPON_NAMES(weapon_index));
//added on 2/8/99 by Victor Rachels to add allweapon hud info
gauge_update_hud_mode=1;
//end this section additon - VR
return 1;
}
//called when ammo (for the vulcan cannon) is picked up
// Return true if ammo picked up, else return false.
int pick_up_ammo(int class_flag,int weapon_index,int ammo_count)
{
int old_ammo=class_flag; //kill warning
Assert(class_flag==CLASS_PRIMARY && weapon_index==VULCAN_INDEX);
if (Players[Player_num].primary_ammo[weapon_index] == Primary_ammo_max[weapon_index])
return 0;
old_ammo = Players[Player_num].primary_ammo[weapon_index];
Players[Player_num].primary_ammo[weapon_index] += ammo_count;
if (Players[Player_num].primary_ammo[weapon_index] > Primary_ammo_max[weapon_index])
Players[Player_num].primary_ammo[weapon_index] = Primary_ammo_max[weapon_index];
if (Players[Player_num].primary_weapon_flags&(1<<weapon_index) && old_ammo==0)
//added on 11/01/98 by Victor Rachels - fix primary autoselect
if(Allow_primary_cycle) //since this function is vulcan only anyway
//end this section addition
maybe_select_primary(weapon_index);
//added on 2/8/99 by Victor Rachels to add allweapon hud info
gauge_update_hud_mode=1;
//end this section additon - VR
return 1;
}
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