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/*
* Copyright (C) Volition, Inc. 1999. All rights reserved.
*
* All source code herein is the property of Volition, Inc. You may not sell
* or otherwise commercially exploit the source or things you created based on the
* source.
*
*/
#ifndef __FREESPACE_SWARM_H__
#define __FREESPACE_SWARM_H__
#include "globalincs/pstypes.h"
class object;
class ship_subsys;
struct weapon_info;
typedef struct turret_swarm_info {
int flags;
int weapon_class;
int num_to_launch;
int parent_objnum;
int parent_sig;
int target_objnum;
int target_sig;
ship_subsys* turret;
ship_subsys* target_subsys;
int time_to_fire;
int weapon_num;
} turret_swarm_info;
struct swarm_info {
int change_timestamp;
vec3d current_target;
vec3d offset;
int homing_objnum; // object number that swarm missile is homing on, -1 if not homing
float zig_direction;
};
#define SWARM_DEFAULT_NUM_MISSILES_FIRED 4 // number of swarm missiles that launch when fired
#define MAX_TURRET_SWARM_INFO 100
extern turret_swarm_info Turret_swarm_info[MAX_TURRET_SWARM_INFO];
void swarm_level_init();
void swarm_create(object* objp, swarm_info* swarmp);
void swarm_update_direction(object *objp, swarm_info* swarmp);
void swarm_maybe_fire_missile(int shipnum);
int turret_swarm_create();
void turret_swarm_delete(int i);
void turret_swarm_set_up_info(int parent_objnum, ship_subsys *turret, const weapon_info *wip, int weapon_num);
void turret_swarm_check_validity();
#endif /* __FREESPACE_SWARM_H__ */
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