vlarn/potion.h at master · johnsonjh/vlarn · GitHub

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/* =============================================================================
 * 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