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/*
===========================================================================
Copyright (C) 2015 the OpenMoHAA team
This file is part of OpenMoHAA source code.
OpenMoHAA source code 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 2 of the License,
or (at your option) any later version.
OpenMoHAA source code 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 OpenMoHAA source code; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
===========================================================================
*/
#pragma once
#ifdef __cplusplus
extern "C" {
#endif
//
// public implementation
//
enum {
MAX_ALIAS_NAME_LENGTH = 40,
MAX_REAL_NAME_LENGTH = 128,
MAX_ALIASLIST_NAME_LENGTH = 40
};
typedef struct AliasListNode_s {
char alias_name[MAX_ALIAS_NAME_LENGTH];
char real_name[MAX_REAL_NAME_LENGTH];
float weight;
// Static alias info
byte stop_flag;
struct AliasListNode_s *next;
// Global alias info
float pitch;
float volume;
float pitchMod;
float volumeMod;
float dist;
float maxDist;
int channel;
int streamed;
qboolean forcesubtitle;
char *subtitle;
} AliasListNode_t;
typedef struct AliasList_s {
char name[MAX_ALIASLIST_NAME_LENGTH];
qboolean dirty;
int num_in_list;
AliasListNode_t **sorted_list;
AliasListNode_t *data_list;
} AliasList_t;
#if defined(APP_MODULE)
const char *Alias_Find(const char *alias);
qboolean Alias_Add(const char *alias, const char *name, const char *parameters);
qboolean Alias_Delete(const char *alias);
const char *Alias_FindRandom(const char *alias, AliasListNode_t **ret);
void Alias_Dump(void);
void Alias_Clear(void);
AliasList_t *Alias_GetGlobalList();
int S_ChannelNameToNum(const char *pszName);
const char *S_ChannelNumToName(int iChannel);
#endif
//
// private implementation
//
typedef struct AliasActorNode_s {
int actor_number;
int number_of_times_played;
byte been_played_this_loop;
int last_time_played;
struct AliasActorNode_s *next;
} AliasActorNode_t;
void Alias_ListClearActors(AliasList_t *list);
AliasList_t *AliasList_New(const char *name);
const char *Alias_ListFind(AliasList_t *list, const char *alias);
AliasListNode_t *Alias_ListFindNode(AliasList_t *list, const char *alias);
qboolean Alias_ListAdd(AliasList_t *list, const char *alias, const char *name, const char *parameters);
const char *Alias_ListFindRandom(AliasList_t *list, const char *alias, AliasListNode_t **ret);
void Alias_ListDump(AliasList_t *list);
void Alias_ListClear(AliasList_t *list);
void Alias_ListDelete(AliasList_t *list);
void Alias_ListSort(AliasList_t *list);
int Alias_IsGlobal(AliasListNode_t *node, int actor_number);
AliasActorNode_t *Alias_FindActor(AliasListNode_t *node, int actor_number);
void Alias_ListFindRandomRange(
AliasList_t *list, const char *alias, int *min_index, int *max_index, float *total_weight
);
const char *Alias_ListFindDialog(AliasList_t *list, const char *alias);
void Alias_ListUpdateDialog(AliasList_t *list, const char *alias);
void Alias_ListAddActorDialog(AliasList_t *list, const char *alias);
float randweight(void);
#ifdef __cplusplus
}
#endif
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