#include "sst.h"
#include <math.h>
-void unschedule(int evtype)
+event *unschedule(int evtype)
/* remove an event from the schedule */
{
- game.future[evtype] = FOREVER;
+ game.future[evtype].date = FOREVER;
+ return &game.future[evtype];
}
int is_scheduled(int evtype)
/* is an event of specified type scheduled */
{
- return game.future[evtype] != FOREVER;
+ return game.future[evtype].date != FOREVER;
}
extern double scheduled(int evtype)
/* when will this event happen? */
{
- return game.future[evtype];
+ return game.future[evtype].date;
}
-void schedule(int evtype, double offset)
+event *schedule(int evtype, double offset)
/* schedule an event of specified type */
{
- game.future[evtype] = game.state.date + offset;
+ game.future[evtype].date = game.state.date + offset;
+ return &game.future[evtype];
}
void postpone(int evtype, double offset)
/* poistpone a scheduled event */
{
- game.future[evtype] += offset;
+ game.future[evtype].date += offset;
+}
+
+static bool cancelrest(void)
+{
+ if (game.resting) {
+ skip(1);
+ proutn(_("Mr. Spock- \"Captain, shall we cancel the rest period?\""));
+ if (ja()) {
+ game.resting = 0;
+ game.optime = 0.0;
+ return true;
+ }
+ }
+
+ return false;
}
void events(void)
int ictbeam=0, ipage=0, istract=0, line, i=0, j, k, l, ixhold=0, iyhold=0;
double fintim = game.state.date + game.optime, datemin, xtime, repair, yank=0;
int radio_was_broken;
- struct quadrant *pdest;
+ struct quadrant *pdest, *q;
+ coord w, hold;
+ event *ev;
if (idebug) prout("=== EVENTS");
if (game.alldone) return;
datemin = fintim;
for (l = 1; l < NEVENTS; l++)
- if (game.future[l] < datemin) {
+ if (game.future[l].date < datemin) {
line = l;
- datemin = game.future[l];
+ datemin = game.future[l].date;
}
xtime = datemin-game.state.date;
game.state.date = datemin;
schedule(FCDBAS, 1.0+3.0*Rand());
if (game.isatb) /* extra time if SC already attacking */
postpone(FCDBAS, scheduled(FSCDBAS)-game.state.date);
- game.future[FBATTAK] = game.future[FCDBAS] +expran(0.3*game.intime);
+ game.future[FBATTAK].date = game.future[FCDBAS].date + expran(0.3*game.intime);
game.iseenit = 0;
- if (game.damage[DRADIO] != 0.0 &&
- game.condit != IHDOCKED) break; /* No warning :-( */
+ if (game.damage[DRADIO] != 0.0 && game.condit != IHDOCKED)
+ break; /* No warning :-( */
game.iseenit = 1;
if (ipage==0) pause_game(1);
ipage = 1;
proutn(_(" hold out only until stardate %d"),
(int)scheduled(FCDBAS));
prout(".\"");
- if (game.resting) {
- skip(1);
- proutn(_("Mr. Spock- \"Captain, shall we cancel the rest period?\""));
- if (ja()) {
- game.resting = 0;
- game.optime = 0.0;
- return;
- }
- }
+ if (cancelrest())
+ return;
break;
case FSCDBAS: /* Supercommander destroys base */
unschedule(FSCDBAS);
return;
}
break;
-#ifdef EXPERIMENTAL
case FDISTR: /* inhabited system issues distress call */
- /* in BSD Trek this is a straight 1 stardate ahead */
- schedule(FDISTR, 1.0 + Rand());
- /* if we already have too many, throw this one away */
- if (game.ndistr >= MAXDISTR)
- break;
+ schedule(FDISTR, expran(0.5*game.intime));
/* try a whole bunch of times to find something suitable */
for (i = 0; i < 100; i++) {
- struct quadrant *q;
- iran(GALSIZE, &ix, &iy);
+ iran(GALSIZE, &w.x, &w.y);
q = &game.state.galaxy[game.quadrant.x][game.quadrant.y];
/* need a quadrant which is not the current one,
which has some stars which are inhabited and
not already under attack, which is not
supernova'ed, and which has some Klingons in it */
- if (!((ix == game.quadrant.x && iy == game.quadrant.y) || q->stars<=0 ||
- (q->qsystemname & Q_DISTRESSED) ||
- (q->qsystemname & Q_SYSTEM) == 0 || q->klings <= 0))
+ if (!(same(game.quadrant, w) || q->stars<=0 ||
+ q->supernova || q->status != secure || q->klingons <= 0))
break;
}
if (i >= 100)
break;
/* got one!! Schedule its enslavement */
- game.ndistr++;
- e = xsched(E_ENSLV, 1, ix, iy, q->qsystemname);
- q->qsystemname = (e - Event) | Q_DISTRESSED;
+ ev = schedule(FENSLV, expran(game.intime));
+ ev->quadrant = w;
+ q->status = distressed;
/* tell the captain about it if we can */
- if (game.damage[DRADIO] == 0.0)
+ if (game.damage[DRADIO] == 0.0 || game.condit == IHDOCKED)
{
- printf("\nUhura: Captain, starsystem %s in quadrant %d,%d is under attack\n",
- Systemname[e->systemname], ix, iy);
- restcancel++;
+ prout("Uhura: Captain, starsystem %s in quadrant %d - %d is under attack.",
+ systemname(q->planet), w.x, w.y);
+ if (cancelrest())
+ return;
}
- else
- /* if we can't tell him, make it invisible */
- e->evcode |= E_HIDDEN;
break;
case FENSLV: /* starsystem is enslaved */
- unschedule(e);
+ ev = unschedule(FENSLV);
/* see if current distress call still active */
- q = &Quad[e->x][e->y];
- if (q->klings <= 0)
- {
- /* no Klingons, clean up */
- /* restore the system name */
- q->qsystemname = e->systemname;
+ q = &game.state.galaxy[ev->quadrant.x][ev->quadrant.y];
+ if (q->klingons <= 0) {
+ q->status = secure;
break;
}
+ q->status = enslaved;
/* play stork and schedule the first baby */
- e = schedule(E_REPRO, Param.eventdly[E_REPRO] * franf(), e->x, e->y, e->systemname);
+ ev = schedule(FREPRO, expran(2.0 * game.intime));
/* report the disaster if we can */
- if (game.damage[DRADIO] == 0.0)
+ if (game.damage[DRADIO] == 0.0 || game.condit == IHDOCKED)
{
- printf("\nUhura: We've lost contact with starsystem %s\n",
- Systemname[e->systemname]);
- printf(" in quadrant %d,%d.\n", e->x, e->y);
+ prout("\nUhura: We've lost contact with starsystem %s\n",
+ systemname(q->planet));
+ prout(" in quadrant %d,%d.\n", ev->quadrant.x,ev->quadrant.y);
}
- else
- e->evcode |= E_HIDDEN;
- break;
case FREPRO: /* Klingon reproduces */
- /* see if distress call is still active */
- q = &Quad[e->x][e->y];
- if (q->klings <= 0)
- {
- unschedule(e);
- q->qsystemname = e->systemname;
+ ev = schedule(FREPRO, expran(1.0 * game.intime));
+ /* see if current distress call still active */
+ q = &game.state.galaxy[ev->quadrant.x][ev->quadrant.y];
+ if (q->klingons <= 0) {
+ q->status = secure;
break;
}
- xresched(e, E_REPRO, 1);
/* reproduce one Klingon */
- ix = e->x;
- iy = e->y;
- if (Now.klings == 127)
+ w = ev->quadrant;
+ if (game.state.remkl >=MAXKLGAME)
break; /* full right now */
- if (q->klings >= MAXKLQUAD)
+ /* this quadrant not ok, pick an adjacent one */
+ for (i = w.x - 1; i <= w.x + 1; i++)
{
- /* this quadrant not ok, pick an adjacent one */
- for (i = ix - 1; i <= ix + 1; i++)
+ for (j = w.y - 1; j <= w.y + 1; j++)
{
- if (!VALID_QUADRANT(i))
+ if (!VALID_QUADRANT(i, j))
continue;
- for (j = iy - 1; j <= iy + 1; j++)
- {
- if (!VALID_QUADRANT(j))
- continue;
- q = &Quad[i][j];
- /* check for this quad ok (not full & no snova) */
- if (q->klings >= MAXKLQUAD || q->stars < 0)
- continue;
- break;
- }
- if (j <= iy + 1)
- break;
+ q = &game.state.galaxy[w.x][w.y];
+ /* check for this quad ok (not full & no snova) */
+ if (q->klingons >= MAXKLQUAD || q->stars < 0)
+ continue;
+ goto foundit;
}
- if (j > iy + 1)
- /* cannot create another yet */
- break;
- ix = i;
- iy = j;
}
+ break; /* search for eligible quadrant failed */
+ foundit:
+ w.x = i;
+ w.y = j;
+
/* deliver the child */
- game.remkl++;
- if (ix == game.quadrant.x && iy == game.quadrant.y)
- newkling(++game.klhere, &ixhold, &iyhold);
+ game.state.remkl++;
+ if (same(game.quadrant, w))
+ newkling(++game.klhere, &hold);
/* recompute time left */
game.state.remtime = game.state.remres/(game.state.remkl+4*game.state.remcom);
break;
-#endif /* EXPERIMENTAL */
}
}
}
game.quad[scratch.x][scratch.y] = IHDOT;
break;
case IHP: /* Destroy planet */
- game.state.galaxy[game.quadrant.x][game.quadrant.y].planet = NULL;
+ game.state.galaxy[game.quadrant.x][game.quadrant.y].planet = NOPLANET;
game.state.nplankl++;
crmena(1, IHP, 2, scratch);
prout(_(" destroyed."));
projects / super-star-trek.git / blobdiff