#ifndef __DNDSPELL_H__
#define __DNDSPELL_H__

/* INTERFACE FOR DNDSPELL.H */


//DEFINES
#define	DNDS_MAXLEVEL	8	//Maximum of spell groups to remember into
#define DNDS_MAXREMEM	12	//Maximum of spells that can be remembered
#define	DNDS_TEMPLATES	8	//Maxi set of templates

#define DNDS_MEMTICK	3	//value gained per vtick
#define DNDS_STARTTICKS	15	//Number of ticks before any memorization start
#define DNDS_FULLTICKS	(120 + DNDS_STARTTICKS) //number of violence ticks for full memory

#define ADD_MEMTICK_FALSE  0
#define ADD_MEMTICK_ADD    1
#define ADD_MEMTICK_FULL   2

typedef struct dndspell_s DNDS_DATA;
typedef struct dnds_header_s DNDS_HEADER;
typedef sh_int DNDS_MEMORY;

//MACROS
#define SET_DNDMEM( pc, sn, mem) ((pc)->dndmemory[sn] = (mem))
#define SET_DNDMEM_H(dndsh, spell, mem)	((dndsh)->memory[(dndsh)->spells[spell].sn] = (mem))
#define GET_DNDMEM( pc, sn) ((pc)->dndmemory[sn])
#define GET_DNDMEM_H(dndsh, spell) ((dndsh)->memory[(dndsh)->spells[spell].sn])


struct dndspell_s{
  int sn;	//spell memorized
  int level;	//current group this is in
  int set;	//count how many to memorize
  int mem;	//temp hold for spells memorized during dirty_template
};

struct dnds_header_s{
  DNDS_DATA spells[DNDS_MAXREMEM];	//spells in this group
  sh_int*   memory;		//memory spell pool by sn
  int cur_total;		//total memorized spells
  int set_total;		//total set spells
  int mem_ticks;		//used to accumulate amount of memorization
};



//Prototypes
void reset_dndspells(PC_DATA* pc );
void reset_memticks( PC_DATA* pc );
int add_memticks( PC_DATA* pc, int val, int class, int ch_level );
void dnds_memorize_update( CHAR_DATA* ch );
void fwrite_dnds_template(FILE* fp, DNDS_HEADER* dndsh, int template);
int fread_dnds( FILE* fp, DNDS_DATA* dndsd, int char_ver );
DNDS_DATA* add_dndspell(PC_DATA* pc, int sn, int level, int mem, int set);
bool dnds_psicheck( CHAR_DATA* ch );
bool useup_dnds( PC_DATA* pc, int sn );
DNDS_DATA* dnds_lookup( PC_DATA* pc, int sn, int level );
void forget_dndtemplates( PC_DATA* pc );
bool memorize_spells( DNDS_HEADER* dndsh, int gain );
void fwrite_dndmemory( FILE* fp, DNDS_MEMORY* memory);
#endif