vlarn/potion.h

/* =============================================================================
 * PROGRAM:  ularn
 * FILENAME: potion.h
 *
 * DESCRIPTION:
 * This module contains definitions and functions for handling potions.
 *
 * =============================================================================
 * EXPORTED VARIABLES
 *
 * potionname : The name of each potion
 *
 * =============================================================================
 * EXPORTED FUNCTIONS
 *
 * newpotion   : Function to create a new potion with the required probabilities
 * quaffpotion : Function to process quaffing a potion.
 *
 * =============================================================================
 */

#ifndef __POTION_H
#define __POTION_H

#define MAXPOTION 35 /* maximum number of potions that are possible  */

/*** Potions ***/
#define PSLEEP 0
#define PHEALING 1
#define PRAISELEVEL 2
#define PINCABILITY 3
#define PWISDOM 4
#define PSTRENGTH 5
#define PCHARISMA 6
#define PDIZZINESS 7
#define PLEARNING 8
#define PGOLDDET 9
#define PMONSTDET 10
#define PFORGETFUL 11
#define PWATER 12
#define PBLINDNESS 13
#define PCONFUSION 14
#define PHEROISM 15
#define PSTURDINESS 16
#define PGIANTSTR 17
#define PFIRERESIST 18
#define PTREASURE 19
#define PINSTHEAL 20
#define PCUREDIANTH 21
#define PPOISON 22
#define PSEEINVIS 23
#define P_MAX 23 /* Greatest defined potion number */

/*
 * The amount to boost ability scores for a potion of heroism
 */
#define PHEROISM_BOOST 11

/*
 * The amount to boos strength for apotion of giant strength
 */
#define PGIANTSTR_BOOST 21

/*
 * Names of all potions
 */
extern char *potionname[MAXPOTION];

/* =============================================================================
 * FUNCTION: newpotion
 *
 * DESCRIPTION:
 * Function return a potion # created with probability of occurrence
 *
 * PARAMETERS:
 *
 *   None.
 *
 * RETURN VALUE:
 *
 *   The potion number as defined above.
 */
int newpotion(void);

/* =============================================================================
 * FUNCTION: quaffpotion
 *
 * DESCRIPTION:
 * Function to handle the effects of drinking a potion.
 *
 * PARAMETERS:
 *
 *   pot : The potion number.
 *
 * RETURN VALUE:
 *
 *   None.
 */
void quaffpotion(int pot);

#endif