/*
* Empire - A multi-player, client/server Internet based war game.
- * Copyright (C) 1986-2000, Dave Pare, Jeff Bailey, Thomas Ruschak,
- * Ken Stevens, Steve McClure
+ * Copyright (C) 1986-2021, Dave Pare, Jeff Bailey, Thomas Ruschak,
+ * Ken Stevens, Steve McClure, Markus Armbruster
*
- * This program is free software; you can redistribute it and/or modify
+ * Empire is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*
* ---
*
- * See the "LEGAL", "LICENSE", "CREDITS" and "README" files for all the
- * related information and legal notices. It is expected that any future
- * projects/authors will amend these files as needed.
+ * See files README, COPYING and CREDITS in the root of the source
+ * tree for related information and legal notices. It is expected
+ * that future projects/authors will amend these files as needed.
*
* ---
*
* scra.c: Scrap ships, planes or land units
- *
+ *
* Known contributors to this file:
* Steve McClure, 2000
- *
+ * Markus Armbruster, 2004-2016
*/
-#include "misc.h"
-#include "player.h"
-#include "var.h"
-#include "xy.h"
-#include "sect.h"
-#include "ship.h"
-#include "plane.h"
-#include "land.h"
-#include "nat.h"
-#include "nsc.h"
-#include "deity.h"
-#include "file.h"
+#include <config.h>
+
+#include <ctype.h>
#include "commands.h"
#include "optlist.h"
-
-union item_u {
- struct shpstr ship;
- struct plnstr plane;
- struct lndstr land;
-};
+#include "plague.h"
+#include "unit.h"
int
-scra(void)
+c_scrap(void)
{
struct nstr_item ni;
- union item_u item;
- int vec[I_MAX + 1];
- int itemvec[I_MAX + 1];
- int type;
+ union empobj_storage item;
+ int type, n;
struct sctstr sect;
struct mchrstr *mp;
struct plchrstr *pp;
struct lchrstr *lp;
- s_char *p;
- int i;
- struct nstr_item ni2;
- struct plnstr plane;
- struct lndstr land;
- struct sctstr sect2;
- s_char prompt[128];
- s_char buf[1024];
+ char *p;
+ i_type i;
+ char prompt[128];
+ char buf[1024];
float eff;
+ short *mvec;
+ int amt;
if (!(p = getstarg(player->argp[1], "Ship, land, or plane? ", buf)))
return RET_SYN;
pr("Ships, land units, or planes only! (s, l, p)\n");
return RET_SYN;
}
- sprintf(prompt, "%s(s)? ", ef_nameof(type));
- if ((p = getstarg(player->argp[2], prompt, buf)) == 0)
- return RET_SYN;
- if (!snxtitem(&ni, type, p))
- return RET_SYN;
- if (p && (isalpha(*p) || (*p == '*') || (*p == '~') || issector(p)
- || islist(p))) {
- s_char y_or_n[80], bbuf[80];
-
- bzero(y_or_n, 80);
- if (type == EF_SHIP) {
- if (*p == '*')
- sprintf(bbuf, "all ships");
- else if (*p == '~')
- sprintf(bbuf, "all unassigned ships");
- else if (issector(p))
- sprintf(bbuf, "all ships in %s", p);
- else if (isalpha(*p))
- sprintf(bbuf, "fleet %c", *p);
- else
- sprintf(bbuf, "ships %s", p);
- } else if (type == EF_LAND) {
- if (*p == '*')
- sprintf(bbuf, "all land units");
- else if (*p == '~')
- sprintf(bbuf, "all unassigned land units");
- else if (issector(p))
- sprintf(bbuf, "all units in %s", p);
- else if (isalpha(*p))
- sprintf(bbuf, "army %c", *p);
- else
- sprintf(bbuf, "units %s", p);
- } else {
- if (*p == '*')
- sprintf(bbuf, "all planes");
- else if (*p == '~')
- sprintf(bbuf, "all unassigned planes");
- else if (issector(p))
- sprintf(bbuf, "all planes in %s", p);
- else if (isalpha(*p))
- sprintf(bbuf, "wing %c", *p);
- else
- sprintf(bbuf, "planes %s", p);
- }
- sprintf(y_or_n, "Really scrap %s [n]? ", bbuf);
- if (!confirm(y_or_n))
- return RET_FAIL;
+ if (!snxtitem(&ni, type, player->argp[2], NULL))
+ return RET_SYN;
+ n = 0;
+ while (nxtitem(&ni, &item)) {
+ if (!player->owner)
+ continue;
+ n++;
}
- while (nxtitem(&ni, (s_char *)&item)) {
+ snprintf(prompt, sizeof(prompt), "Really scrap %d %s%s [n]? ",
+ n, ef_nameof(type), splur(n));
+ if (!confirm(prompt))
+ return RET_FAIL;
+
+ snxtitem_rewind(&ni);
+ while (nxtitem(&ni, &item)) {
if (!player->owner)
continue;
if (opt_MARKET) {
- if (ontradingblock(type, (int *)&item.ship)) {
+ if (ontradingblock(type, &item.ship)) {
pr("You cannot scrap an item on the trading block!\n");
continue;
}
}
+ getsect(item.gen.x, item.gen.y, §);
if (type == EF_SHIP) {
- getsect(item.ship.shp_x, item.ship.shp_y, §);
- if (sect.sct_type != SCT_HARBR)
+ if (!player->owner
+ && relations_with(sect.sct_own, player->cnum) < FRIENDLY) {
+ pr("%s is not in a friendly harbor!\n",
+ prship(&item.ship));
continue;
- if (sect.sct_effic < 60 || sect.sct_own != player->cnum)
- continue;
- } else if (type == EF_LAND) {
- if (item.land.lnd_ship >= 0) {
- pr("%s is on a ship, and cannot be scrapped!\n",
- prland(&item.land));
+ }
+ if (sect.sct_type != SCT_HARBR || sect.sct_effic < 60) {
+ pr("%s is not in a 60%% efficient harbor!\n",
+ prship(&item.ship));
continue;
}
- getsect(item.land.lnd_x, item.land.lnd_y, §);
+ if (mchr[item.ship.shp_type].m_flags & M_TRADE) {
+ pr("WARNING: You only collect money from trade ships if you \"scuttle\" them!\n");
+ sprintf(prompt,
+ "Are you really sure that you want to scrap %s (n)? ",
+ prship(&item.ship));
+ if (!confirm(prompt)) {
+ pr("%s not scrapped\n", prship(&item.ship));
+ continue;
+ }
+ }
} else {
- getsect(item.plane.pln_x, item.plane.pln_y, §);
- if (sect.sct_type != SCT_AIRPT)
+ if (!player->owner
+ && relations_with(sect.sct_own, player->cnum) != ALLIED) {
+ pr("%s is not in an allied sector!\n",
+ unit_nameof(&item.gen));
continue;
- if (sect.sct_effic < 60 ||
- (sect.sct_own != player->cnum &&
- getrel(getnatp(sect.sct_own), player->cnum) < FRIENDLY))
+ }
+ if (type == EF_PLANE
+ && (sect.sct_type != SCT_AIRPT || sect.sct_effic < 60)) {
+ pr("%s is not in a 60%% efficient airfield!\n",
+ prplane(&item.plane));
continue;
+ }
}
- getvec(VT_ITEM, vec, (s_char *)§, EF_SECTOR);
+
+ pr("%s scrapped in %s\n",
+ unit_nameof(&item.gen),
+ xyas(item.gen.x, item.gen.y, player->cnum));
+ unit_drop_cargo(&item.gen, sect.sct_own);
if (type == EF_SHIP) {
- eff = ((float)item.ship.shp_effic / 100.0);
+ eff = item.ship.shp_effic / 100.0;
mp = &mchr[(int)item.ship.shp_type];
- if (opt_TRADESHIPS) {
- if (mp->m_flags & M_TRADE) {
- pr("WARNING: You only collect money from trade ships if you \"scuttle\" them!\n");
- sprintf(prompt,
- "Are you really sure that you want to scrap %s (n)? ",
- prship(&item.ship));
- if (!confirm(prompt)) {
- pr("%s not scrapped\n", prship(&item.ship));
- continue;
- }
- }
- }
- pr("%s", prship(&item.ship));
- getvec(VT_ITEM, itemvec, (s_char *)&item.ship, EF_SHIP);
- for (i = 1; i <= I_MAX; i++) {
- vec[i] += itemvec[i];
- }
- vec[I_LCM] += mp->m_lcm * 2 / 3 * eff;
- vec[I_HCM] += mp->m_hcm * 2 / 3 * eff;
- getsect(item.ship.shp_x, item.ship.shp_y, §2);
- snxtitem_all(&ni2, EF_PLANE);
- while (nxtitem(&ni2, (s_char *)&plane)) {
- if (plane.pln_own == 0)
- continue;
- if (plane.pln_ship == item.ship.shp_uid) {
- wu(0, plane.pln_own,
- "Plane %d transferred off ship %d to %s\n",
- ni2.cur, item.ship.shp_uid,
- xyas(plane.pln_x, plane.pln_y, player->cnum));
- plane.pln_ship = -1;
- if (sect2.sct_own != plane.pln_own) {
- wu(0, plane.pln_own,
- "%s given to %s\n", prplane(&plane),
- cname(sect2.sct_own));
- wu(0, sect2.sct_own,
- "%s given to you by %s\n", prplane(&plane),
- cname(player->cnum));
- }
- makelost(EF_PLANE, plane.pln_own, plane.pln_uid,
- plane.pln_x, plane.pln_y);
- plane.pln_own = sect2.sct_own;
- makenotlost(EF_PLANE, plane.pln_own, plane.pln_uid,
- plane.pln_x, plane.pln_y);
- putplane(plane.pln_uid, (s_char *)&plane);
- }
- }
- snxtitem_all(&ni2, EF_LAND);
- while (nxtitem(&ni2, (s_char *)&land)) {
- if (land.lnd_own == 0)
- continue;
- if (land.lnd_ship == item.ship.shp_uid) {
- wu(0, land.lnd_own,
- "Land unit %d transferred off ship %d to %s\n",
- ni2.cur, item.ship.shp_uid,
- xyas(land.lnd_x, land.lnd_y, player->cnum));
- land.lnd_ship = -1;
- if (sect2.sct_own != land.lnd_own) {
- wu(0, land.lnd_own,
- "%s given to %s\n", prland(&land),
- cname(sect2.sct_own));
- wu(0, sect2.sct_own,
- "%s given to you by %s\n", prland(&land),
- cname(player->cnum));
- }
- makelost(EF_LAND, land.lnd_own, land.lnd_uid,
- land.lnd_x, land.lnd_y);
- land.lnd_own = sect2.sct_own;
- makenotlost(EF_LAND, land.lnd_own, land.lnd_uid,
- land.lnd_x, land.lnd_y);
- putland(land.lnd_uid, (s_char *)&land);
- }
+ for (i = I_NONE + 1; i <= I_MAX; i++) {
+ if (load_comm_ok(§, item.ship.shp_own, i,
+ -item.ship.shp_item[i]))
+ sect.sct_item[i] += item.ship.shp_item[i];
}
- makelost(EF_SHIP, item.ship.shp_own, item.ship.shp_uid,
- item.ship.shp_x, item.ship.shp_y);
- item.ship.shp_own = 0;
- putship(item.ship.shp_uid, (s_char *)&item.ship);
+ mvec = mp->m_mat;
+ if (item.ship.shp_pstage == PLG_INFECT
+ && sect.sct_pstage == PLG_HEALTHY)
+ sect.sct_pstage = PLG_EXPOSED;
} else if (type == EF_LAND) {
- eff = ((float)item.land.lnd_effic / 100.0);
+ eff = item.land.lnd_effic / 100.0;
lp = &lchr[(int)item.land.lnd_type];
- pr("%s", prland(&item.land));
- getvec(VT_ITEM, itemvec, (s_char *)&item.land, EF_LAND);
- for (i = 1; i <= I_MAX; i++) {
- vec[i] += itemvec[i];
- }
-/* Military, guns and shells are not required to build land units */
-/* vec[I_MILIT] += total_mil(&item.land);*/
-/* vec[I_GUN] += lp->l_gun * 2 / 3 * eff;*/
-/* vec[I_SHELL] += lp->l_shell * 2 / 3 * eff;*/
- vec[I_LCM] += lp->l_lcm * 2 / 3 * eff;
- vec[I_HCM] += lp->l_hcm * 2 / 3 * eff;
- getsect(item.land.lnd_x, item.land.lnd_y, §2);
-
- snxtitem_all(&ni2, EF_LAND);
- while (nxtitem(&ni2, (s_char *)&land)) {
- if (land.lnd_own == 0)
- continue;
- if (land.lnd_land == item.land.lnd_uid) {
- wu(0, land.lnd_own,
- "Land unit %d transferred off land unit %d to %s\n",
- land.lnd_uid, item.land.lnd_uid,
- xyas(land.lnd_x, land.lnd_y, player->cnum));
- land.lnd_land = -1;
- if (sect2.sct_own != land.lnd_own) {
- wu(0, land.lnd_own,
- "%s given to %s\n", prland(&land),
- cname(sect2.sct_own));
- wu(0, sect2.sct_own,
- "%s given to you by %s\n", prland(&land),
- cname(player->cnum));
- }
- makelost(EF_LAND, land.lnd_own, land.lnd_uid,
- land.lnd_x, land.lnd_y);
- land.lnd_own = sect2.sct_own;
- makenotlost(EF_LAND, land.lnd_own, land.lnd_uid,
- land.lnd_x, land.lnd_y);
- putland(land.lnd_uid, (s_char *)&land);
- }
+ for (i = I_NONE + 1; i <= I_MAX; i++) {
+ if (load_comm_ok(§, item.land.lnd_own, i,
+ -item.land.lnd_item[i]))
+ sect.sct_item[i] += item.land.lnd_item[i];
}
-
- snxtitem_all(&ni2, EF_PLANE);
- while (nxtitem(&ni2, (s_char *)&plane)) {
- if (plane.pln_own == 0)
- continue;
- if (plane.pln_land == item.land.lnd_uid) {
- wu(0, plane.pln_own,
- "Plane %d transferred off land unit %d to %s\n",
- ni2.cur, item.land.lnd_uid,
- xyas(plane.pln_x, plane.pln_y, player->cnum));
- plane.pln_land = -1;
- if (sect2.sct_own != plane.pln_own) {
- wu(0, plane.pln_own,
- "%s given to %s\n", prplane(&plane),
- cname(sect2.sct_own));
- wu(0, sect2.sct_own,
- "%s given to you by %s\n", prplane(&plane),
- cname(player->cnum));
- }
- makelost(EF_PLANE, plane.pln_own, plane.pln_uid,
- plane.pln_x, plane.pln_y);
- plane.pln_own = sect2.sct_own;
- makenotlost(EF_PLANE, plane.pln_own, plane.pln_uid,
- plane.pln_x, plane.pln_y);
- putplane(plane.pln_uid, (s_char *)&plane);
- }
- }
- makelost(EF_LAND, item.land.lnd_own, item.land.lnd_uid,
- item.land.lnd_x, item.land.lnd_y);
- item.land.lnd_own = 0;
- putland(item.land.lnd_uid, (s_char *)&item.land);
+ mvec = lp->l_mat;
+ if (item.land.lnd_pstage == PLG_INFECT
+ && sect.sct_pstage == PLG_HEALTHY)
+ sect.sct_pstage = PLG_EXPOSED;
} else {
- eff = ((float)item.land.lnd_effic / 100.0);
+ eff = item.land.lnd_effic / 100.0;
pp = &plchr[(int)item.plane.pln_type];
- pr("%s", prplane(&item.plane));
- vec[I_LCM] += pp->pl_lcm * 2 / 3 * eff;
- vec[I_HCM] += pp->pl_hcm * 2 / 3 * eff;
- vec[I_MILIT] += pp->pl_crew;
- makelost(EF_PLANE, item.plane.pln_own, item.plane.pln_uid,
- item.plane.pln_x, item.plane.pln_y);
- item.plane.pln_own = 0;
- putplane(item.plane.pln_uid, (s_char *)&item.plane);
+ mvec = pp->pl_mat;
+ }
+ item.gen.effic = 0;
+ put_empobj(type, item.gen.uid, &item.gen);
+ for (i = I_NONE + 1; i <= I_MAX; i++) {
+ if (i == I_CIVIL || i == I_MILIT || i == I_UW)
+ amt = sect.sct_item[i] + mvec[i] * eff;
+ else
+ amt = sect.sct_item[i] + mvec[i] * 2 / 3 * eff;
+ if (amt > ITEM_MAX)
+ amt = ITEM_MAX;
+ sect.sct_item[i] = amt;
}
- pr(" scrapped in %s\n",
- xyas(sect.sct_x, sect.sct_y, player->cnum));
- putvec(VT_ITEM, vec, (s_char *)§, EF_SECTOR);
putsect(§);
}
return RET_OK;
projects / empserver / blobdiff