server/src/common/triggers/createcurse.c

/* vi: set ts=2:
 *
 *	$Id: createcurse.c,v 1.2 2001/01/26 16:19:41 enno Exp $
 *	Eressea PB(E)M host Copyright (C) 1998-2000
 *      Christian Schlittchen (corwin@amber.kn-bremen.de)
 *      Katja Zedel (katze@felidae.kn-bremen.de)
 *      Henning Peters (faroul@beyond.kn-bremen.de)
 *      Enno Rehling (enno@eressea-pbem.de)
 *      Ingo Wilken (Ingo.Wilken@informatik.uni-oldenburg.de)
 *
 * This program may not be used, modified or distributed without
 * prior permission by the authors of Eressea.
 */

#include <config.h>
#include <eressea.h>
#include "createcurse.h"

/* kernel includes */
#include <curse.h>
#include <unit.h>

/* util includes */
#include <event.h>
#include <resolve.h>
#include <base36.h>

/* ansi includes */
#include <stdio.h>
#include <stdlib.h>
#include <assert.h>


#include <stdio.h>
/***
 ** restore a mage that was turned into a toad
 **/

typedef struct createcurse_data {
	struct unit * mage;
	struct unit * target;
	curse_t id;
	int id2;
	int vigour;
	int duration;
	int effect;
	int men;
} createcurse_data;

static void
createcurse_init(trigger * t)
{
	t->data.v = calloc(sizeof(createcurse_data), 1);
}

static void
createcurse_free(trigger * t)
{
	free(t->data.v);
}

static int
createcurse_handle(trigger * t, void * data)
{
	/* call an event handler on createcurse.
	 * data.v -> ( variant event, int timer )
	 */
	createcurse_data * td = (createcurse_data*)t->data.v;
	if (td->mage!=NULL && td->target!=NULL) {
		create_curse(td->mage, &td->target->attribs,
			td->id, td->id2, td->vigour, td->duration, td->effect, td->men);
	} else {
		fprintf(stderr, "\aERROR: could not perform createcurse::handle()\n");
	}
	unused(data);
	return 0;
}

static void
createcurse_write(const trigger * t, FILE * F)
{
	createcurse_data * td = (createcurse_data*)t->data.v;
	fprintf(F, "%s ", itoa36(td->mage->no));
	fprintf(F, "%s ", itoa36(td->target->no));
	fprintf(F, "%d %d %d %d %d %d ", td->id, td->id2, td->vigour, td->duration, td->effect, td->men);
}

static int
createcurse_read(trigger * t, FILE * F)
{
	createcurse_data * td = (createcurse_data*)t->data.v;
	char zText[128];
	int i;

	fscanf(F, "%s", zText);
	i = atoi36(zText);
	td->mage = findunit(i);
	if (td->mage==NULL) ur_add((void*)i, (void**)&td->mage, resolve_unit);

	fscanf(F, "%s", zText);
	i = atoi36(zText);
	td->target = findunit(i);
	if (td->target==NULL) ur_add((void*)i, (void**)&td->target, resolve_unit);

	fscanf(F, "%d %d %d %d %d %d ", &td->id, &td->id2, &td->vigour, &td->duration, &td->effect, &td->men);
	return 1;
}

trigger_type tt_createcurse = {
	"createcurse",
	createcurse_init,
	createcurse_free,
	createcurse_handle,
	createcurse_write,
	createcurse_read
};

trigger *
trigger_createcurse(struct unit * mage, struct unit * target,
						  curse_t id, int id2, int vigour, int duration,
						  int effect, int men)
{
	trigger * t = t_new(&tt_createcurse);
	createcurse_data * td = (createcurse_data*)t->data.v;
	td->mage = mage;
	td->target = target;
	td->id = id;
	td->id2 = id2;
	td->vigour = vigour;
	td->duration = duration;
	td->effect = effect;
	td->men = men;
	return t;
}