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/* ScummVM - Scumm Interpreter
* Copyright (C) 2004 The ScummVM project
*
* The ReInherit Engine is (C)2000-2003 by Daniel Balsom.
*
* This program 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.
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* $Header$
*
*/
// Actor management module header file
#ifndef SAGA_ACTOR_H__
#define SAGA_ACTOR_H__
namespace Saga {
#define ACTOR_BASE_SPEED 0.25
#define ACTOR_BASE_ZMOD 0.5
#define ACTOR_DEFAULT_ORIENT 2
#define ACTOR_ORIENTMAX 7
#define ACTOR_ACTIONTIME 80
#define ACTOR_DIALOGUE_LETTERTIME 50
#define ACTOR_DIALOGUE_HEIGHT 100
#define R_ACTOR_LMULT 4
enum R_ACTOR_INTENTS {
INTENT_NONE = 0,
INTENT_PATH = 1,
INTENT_SPEAK = 2
};
struct R_ACTORACTIONITEM {
int frame_index;
int frame_count;
};
struct R_ACTORACTION {
R_ACTORACTIONITEM dir[4];
};
struct R_WALKINTENT {
int wi_active;
uint16 wi_flags;
int wi_init;
int time;
float slope;
int x_dir;
R_POINT org;
R_POINT cur;
R_POINT dst_pt;
YS_DL_LIST *nodelist;
int sem_held;
R_SEMAPHORE *sem;
R_WALKINTENT() { memset(this, 0, sizeof(*this)); }
};
struct R_WALKNODE {
int calc_flag;
R_POINT node_pt;
};
struct R_SPEAKINTENT {
int si_init;
uint16 si_flags;
int si_last_action;
YS_DL_LIST *si_diaglist; /* Actor dialogue list */
};
struct R_ACTORINTENT {
int a_itype;
uint16 a_iflags;
int a_idone;
void *a_data;
R_ACTORINTENT() { memset(this, 0, sizeof(*this)); }
};
struct R_ACTOR {
int id; // Actor id
int name_i; // Actor's index in actor name string list
uint16 flags;
R_POINT a_pt; // Actor's logical coordinates
R_POINT s_pt; // Actor's screen coordinates
int sl_rn; // Actor's sprite list res #
int si_rn; // Actor's sprite index res #
R_SPRITELIST *sl_p;// Actor's sprite list data
int idle_time;
int orient;
int speaking;
int a_dcolor; // Actor dialogue color
// The actor intent list describes what the actor intends to do;
// multiple intents can be queued. The actor must complete an
// intent before moving on to the next; thus actor movements, esp
// as described from scripts, can be serialized
YS_DL_LIST *a_intentlist;
// R_WALKPATH path;
int def_action;
uint16 def_action_flags;
int action;
uint16 action_flags;
int action_frame;
int action_time;
R_ACTORACTION *act_tbl; // Action lookup table
int action_ct; // Number of actions in the action LUT
YS_DL_NODE *node; // Actor's node in the actor list
R_ACTOR() { memset(this, 0, sizeof(*this)); }
};
struct R_ACTORDIALOGUE {
int d_playing;
const char *d_string;
uint16 d_voice_rn;
long d_time;
int d_sem_held;
R_SEMAPHORE *d_sem;
R_ACTORDIALOGUE() { memset(this, 0, sizeof(*this)); }
};
struct R_ACTIONTIMES {
int action;
int time;
};
struct R_ACTOR_MODULE {
int init;
R_RSCFILE_CONTEXT *actor_ctxt;
uint16 count;
int *alias_tbl;
YS_DL_NODE **tbl;
YS_DL_LIST *list;
int err_n;
const char *err_str;
};
R_ACTOR *LookupActor(int index);
int AddActor(R_ACTOR * actor);
int Z_Compare(const void *elem1, const void *elem2);
int HandleWalkIntent(R_ACTOR *actor, R_WALKINTENT *a_walk_int, int *complete_p, int msec);
int HandleSpeakIntent(R_ACTOR *actor, R_SPEAKINTENT *a_speakint, int *complete_p, int msec);
int ACTOR_SetPathNode(R_WALKINTENT *walk_int, R_POINT *src_pt, R_POINT *dst_pt, R_SEMAPHORE *sem);
int LoadActorSpriteIndex(R_ACTOR *actor, int si_rn, int *last_frame_p);
static void CF_actor_add(int argc, char *argv[]);
static void CF_actor_del(int argc, char *argv[]);
static void CF_actor_move(int argc, char *argv[]);
static void CF_actor_moverel(int argc, char *argv[]);
static void CF_actor_seto(int argc, char *argv[]);
static void CF_actor_setact(int argc, char *argv[]);
} // End of namespace Saga
#endif
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