/*
* Empire - A multi-player, client/server Internet based war game.
- * Copyright (C) 1986-2008, Dave Pare, Jeff Bailey, Thomas Ruschak,
+ * Copyright (C) 1986-2009, Dave Pare, Jeff Bailey, Thomas Ruschak,
* Ken Stevens, Steve McClure
*
* This program is free software; you can redistribute it and/or modify
* ---
*
* attsub.c: Attack subroutines
- *
+ *
* Known contributors to this file:
* Ken Stevens, 1995
* Steve McClure, 1996-2000
/*
* This is the combat object "type" based integrity check. It basically
- * splits along three divisions: ship/sector, attacker/defender,
+ * splits along three divisions: ship/sector, attacker/defender,
* first time/not first time.
*/
sect.sct_mobil = (short)(com->mob - com->mobcost);
}
}
- makelost(EF_SECTOR, sect.sct_own, 0, sect.sct_x, sect.sct_y);
- makenotlost(EF_SECTOR, com->own, 0, sect.sct_x, sect.sct_y);
sect.sct_own = com->own;
if (com->plague) {
if (sect.sct_pstage == PLG_HEALTHY)
else
land.lnd_mobil = (signed char)(com->mob - com->mobcost);
}
- makelost(EF_LAND, land.lnd_own, land.lnd_uid,
- land.lnd_x, land.lnd_y);
land.lnd_own = com->own;
- makenotlost(EF_LAND, land.lnd_own, land.lnd_uid,
- land.lnd_x, land.lnd_y);
if (com->plague) {
if (land.lnd_pstage == PLG_HEALTHY)
land.lnd_pstage = PLG_EXPOSED;
}
if (!(com->lnd_lcp->l_flags & L_SPY))
land.lnd_item[I_MILIT] = com->mil;
- lnd_count_units(&land);
if (com->own == player->cnum) {
land.lnd_mission = 0;
land.lnd_rflags = 0;
else
ship.shp_mobil = (signed char)(com->mob - com->mobcost);
}
- makelost(EF_SHIP, ship.shp_own, ship.shp_uid,
- ship.shp_x, ship.shp_y);
ship.shp_own = com->own;
- makenotlost(EF_SHIP, ship.shp_own, ship.shp_uid,
- ship.shp_x, ship.shp_y);
if (com->plague) {
if (ship.shp_pstage == PLG_HEALTHY)
ship.shp_pstage = PLG_EXPOSED;
}
ship.shp_item[I_MILIT] = com->mil;
- count_units(&ship);
if (com->own == player->cnum) {
ship.shp_mission = 0;
ship.shp_rflags = 0;
if (att_get_combat(off, 0) < 0)
return abort_attack();
if (off->type == EF_SHIP &&
+ !(off->x == def->x && off->y == def->y) &&
(!getsect(off->x, off->y, §) ||
sect.sct_type != SCT_WATER)) {
pr("%s can not %s from that far inland!\n",
army = '~';
for (;;) {
p = getstring(prompt, buf);
- if (player->aborted || (p && *p == 'q')) {
+ if (!p || *p == 'q') {
abort_attack();
return 'N';
}
- if (!p || !*p)
+ if (!*p)
return 'n';
if (tolower(*p) == 'y' || tolower(*p) == 'n')
return *p;
{
struct nstr_item ni;
struct lndstr land;
- double mobcost;
+ double pathcost, mobcost;
+ int reqmob;
struct ulist *llp;
struct lchrstr *lcp;
double att_val;
* of high-mobility sectors (mountains): for those we
* still require attack mobility.
*/
- mobcost = att_mobcost(off->own, def, lnd_mobtype(&land));
- if (mobcost < 1.0) {
+ pathcost = att_mobcost(off->own, def, lnd_mobtype(&land));
+ mobcost = lnd_pathcost(&land, pathcost);
+ if (pathcost < 1.0) {
if (land.lnd_mobil <= 0) {
pr("%s is out of mobility\n", prland(&land));
continue;
}
} else {
- mobcost = lnd_pathcost(&land, mobcost);
- if (land.lnd_mobil < mobcost) {
+ reqmob = MIN(land_mob_max, (int)ceil(mobcost));
+ if (land.lnd_mobil < reqmob) {
pr("%s does not have enough mobility (%d needed)\n",
- prland(&land), (int)ceil(mobcost));
+ prland(&land), reqmob);
continue;
}
}
}
resupply_all(&land);
putland(land.lnd_uid, &land);
- if (!has_supply(&land)) {
+ if (!lnd_in_supply(&land)) {
pr("%s is out of supply, and cannot %s\n",
prland(&land), att_mode[combat_mode]);
continue;
}
memset(llp, 0, sizeof(struct ulist));
emp_insque(&llp->queue, list);
- llp->supplied = has_supply(&land);
+ resupply_all(&land);
+ putland(land.lnd_uid, &land);
+ llp->supplied = lnd_in_supply(&land);
if (!get_land(A_DEFEND, def, land.lnd_uid, llp, 1))
continue;
if (lnd_spyval(&land) > *d_spyp)
double new_land = 0;
double mobcost;
double pathcost;
- int dist;
- int radius;
int origx, origy;
double eff = att_combat_eff(def);
char buf[1024];
while (nxtitem(&ni, &land) && dtotal + new_land * eff < 1.2 * ototal) {
if (!land.lnd_own)
continue;
- if (!land.lnd_rad_max)
+ if (land.lnd_mission != MI_RESERVE)
continue;
if ((land.lnd_x == def->x) && (land.lnd_y == def->y))
continue;
continue;
/* Only supplied units can react */
- if (!has_supply(&land))
- continue;
-
- dist = mapdist(land.lnd_x, land.lnd_y, def->x, def->y);
-
- getsect(land.lnd_x, land.lnd_y, §);
- /* Units on efficient headquarters can react 1 farther */
- if ((sect.sct_type == SCT_HEADQ) && (sect.sct_effic >= 60))
- radius = land.lnd_rad_max + 1;
- else
- radius = land.lnd_rad_max;
-
- if (land.lnd_mission == MI_RESERVE)
- radius += 2;
+ if (list) {
+ resupply_all(&land);
+ putland(land.lnd_uid, &land);
+ if (!lnd_in_supply(&land))
+ continue;
+ } else {
+ if (!lnd_could_be_supplied(&land))
+ continue;
+ }
- if (dist > radius)
+ if (!in_oparea((struct empobj *)&land, def->x, def->y))
continue;
+ getsect(land.lnd_x, land.lnd_y, §);
getsect(def->x, def->y, &dsect);
if (!BestLandPath(buf, §, &dsect, &pathcost,
lnd_mobtype(&land)))
att_infect_units(dlist, def->plague);
/*
- * Fighting is slightly random. There is always that last little
+ * Fighting is slightly random. There is always that last little
* effort you see people put in. Or the stray bullet that takes out
* an officer and the rest go into chaos. Things like that.
* Thus, we have added a very slight random factor that will sometimes
putsect(§);
} else if (def->type == EF_SHIP) {
getship(def->shp_uid, &ship);
- takeover_ship(&ship, player->cnum, 1);
+ takeover_ship(&ship, player->cnum);
putship(ship.shp_uid, &ship);
} else if (def->type == EF_LAND) {
getland(def->lnd_uid, &land);
- takeover_land(&land, player->cnum, 1);
+ takeover_land(&land, player->cnum);
putland(land.lnd_uid, &land);
}
if (delete_me)
/*
* sector_strength - Everyone starts at 1. You can get up to a max
* of d_dstr, depending on how much you build up the
- * defenses of the sector.
+ * defenses of the sector.
*/
double
projects / empserver / blobdiff