forked from github/server
186a575c7c
"Der strict-aliasing fix zerstoert Referenzen" - mostly rewrote the whole delayed resolution code. http://eressea.upb.de/mantis/view.php?id=1431 "buildings and ships are leaking memory" - made a mistake deleting damaged ships. also: - WORMHOLE_MODULE is now a config option
116 lines
2.6 KiB
C
116 lines
2.6 KiB
C
/* vi: set ts=2:
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*
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*
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* Eressea PB(E)M host Copyright (C) 1998-2003
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* Christian Schlittchen (corwin@amber.kn-bremen.de)
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* Katja Zedel (katze@felidae.kn-bremen.de)
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* Henning Peters (faroul@beyond.kn-bremen.de)
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* Enno Rehling (enno@eressea.de)
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* Ingo Wilken (Ingo.Wilken@informatik.uni-oldenburg.de)
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*
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* This program may not be used, modified or distributed without
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* prior permission by the authors of Eressea.
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*/
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#include <config.h>
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#include <kernel/eressea.h>
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#include "changerace.h"
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/* kernel includes */
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#include <kernel/unit.h>
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#include <kernel/race.h>
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/* util includes */
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#include <util/attrib.h>
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#include <util/event.h>
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#include <util/log.h>
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#include <util/resolve.h>
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#include <util/storage.h>
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#include <util/base36.h>
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/* ansi includes */
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#include <stdio.h>
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#include <stdlib.h>
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#include <assert.h>
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#include <stdio.h>
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/***
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** restore a mage that was turned into a toad
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**/
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typedef struct changerace_data {
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struct unit * u;
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const struct race * race;
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const struct race * irace;
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} changerace_data;
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static void
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changerace_init(trigger * t)
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{
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t->data.v = calloc(sizeof(changerace_data), 1);
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}
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static void
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changerace_free(trigger * t)
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{
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free(t->data.v);
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}
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static int
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changerace_handle(trigger * t, void * data)
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{
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/* call an event handler on changerace.
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* data.v -> ( variant event, int timer )
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*/
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changerace_data * td = (changerace_data*)t->data.v;
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if (td->u) {
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if (td->race!=NULL) td->u->race = td->race;
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if (td->irace!=NULL) td->u->irace = td->irace;
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} else {
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log_error(("could not perform changerace::handle()\n"));
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}
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unused(data);
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return 0;
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}
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static void
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changerace_write(const trigger * t, struct storage * store)
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{
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changerace_data * td = (changerace_data*)t->data.v;
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write_unit_reference(td->u, store);
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write_race_reference(td->race, store);
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write_race_reference(td->irace, store);
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}
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static int
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changerace_read(trigger * t, struct storage * store)
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{
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changerace_data * td = (changerace_data*)t->data.v;
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read_reference(&td->u, store, read_unit_reference, resolve_unit);
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td->race = (const struct race*)read_race_reference(store).v;
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td->irace = (const struct race*)read_race_reference(store).v;
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return AT_READ_OK;
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}
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trigger_type tt_changerace = {
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"changerace",
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changerace_init,
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changerace_free,
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changerace_handle,
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changerace_write,
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changerace_read
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};
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trigger *
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trigger_changerace(struct unit * u, const struct race * prace, const struct race * irace)
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{
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trigger * t = t_new(&tt_changerace);
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changerace_data * td = (changerace_data*)t->data.v;
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assert(u->race==u->irace || "!changerace-triggers cannot stack!");
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td->u = u;
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td->race = prace;
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td->irace = irace;
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return t;
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}
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