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/**
* This file is part of Hercules.
* http://herc.ws - http://github.com/HerculesWS/Hercules
*
* Copyright (C) 2012-2016 Hercules Dev Team
* Copyright (C) Athena Dev Teams
*
* Hercules 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 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef COMMON_RANDOM_H
#define COMMON_RANDOM_H
#include "common/hercules.h"
struct rnd_interface {
void (*init) (void);
void (*final) (void);
void (*seed) (uint32);
int32 (*random) (void);// [0, SINT32_MAX]
uint32 (*roll) (uint32 dice_faces);// [0, dice_faces)
int32 (*value) (int32 min, int32 max);// [min, max]
double (*uniform) (void);// [0.0, 1.0)
double (*uniform53) (void);// [0.0, 1.0)
};
#define rnd() rnd->random()
#ifdef HERCULES_CORE
void rnd_defaults(void);
#endif // HERCULES_CORE
HPShared struct rnd_interface *rnd;
#endif /* COMMON_RANDOM_H */
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